diff options
198 files changed, 4080 insertions, 11734 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/ibm,powerpc-cpu-features.txt b/Documentation/devicetree/bindings/powerpc/ibm,powerpc-cpu-features.txt new file mode 100644 index 000000000000..5af426e13334 --- /dev/null +++ b/Documentation/devicetree/bindings/powerpc/ibm,powerpc-cpu-features.txt @@ -0,0 +1,248 @@ +*** NOTE *** +This document is copied from OPAL firmware +(skiboot/doc/device-tree/ibm,powerpc-cpu-features/binding.txt) + +There is more complete overview and documentation of features in that +source tree. All patches and modifications should go there. +************ + +ibm,powerpc-cpu-features binding +================================ + +This device tree binding describes CPU features available to software, with +enablement, privilege, and compatibility metadata. + +More general description of design and implementation of this binding is +found in design.txt, which also points to documentation of specific features. + + +/cpus/ibm,powerpc-cpu-features node binding +------------------------------------------- + +Node: ibm,powerpc-cpu-features + +Description: Container of CPU feature nodes. + +The node name must be "ibm,powerpc-cpu-features". + +It is implemented as a child of the node "/cpus", but this must not be +assumed by parsers. + +The node is optional but should be provided by new OPAL firmware. + +Properties: + +- compatible + Usage: required + Value type: string + Definition: "ibm,powerpc-cpu-features" + + This compatibility refers to backwards compatibility of the overall + design with parsers that behave according to these guidelines. This can + be extended in a backward compatible manner which would not warrant a + revision of the compatible property. + +- isa + Usage: required + Value type: <u32> + Definition: + + isa that the CPU is currently running in. This provides instruction set + compatibility, less the individual feature nodes. For example, an ISA v3.0 + implementation that lacks the "transactional-memory" cpufeature node + should not use transactional memory facilities. + + Value corresponds to the "Power ISA Version" multiplied by 1000. + For example, <3000> corresponds to Version 3.0, <2070> to Version 2.07. + The minor digit is available for revisions. + +- display-name + Usage: optional + Value type: string + Definition: + + A human readable name for the CPU. + +/cpus/ibm,powerpc-cpu-features/example-feature node bindings +---------------------------------------------------------------- + +Each child node of cpu-features represents a CPU feature / capability. + +Node: A string describing an architected CPU feature, e.g., "floating-point". + +Description: A feature or capability supported by the CPUs. + +The name of the node is a human readable string that forms the interface +used to describe features to software. Features are currently documented +in the code where they are implemented in skiboot/core/cpufeatures.c + +Presence of the node indicates the feature is available. + +Properties: + +- isa + Usage: required + Value type: <u32> + Definition: + + First level of the Power ISA that the feature appears in. + Software should filter out features when constraining the + environment to a particular ISA version. + + Value is defined similarly to /cpus/features/isa + +- usable-privilege + Usage: required + Value type: <u32> bit mask + Definition: + Bit numbers are LSB0 + bit 0 - PR (problem state / user mode) + bit 1 - OS (privileged state) + bit 2 - HV (hypervisor state) + All other bits reserved and should be zero. + + This property describes the privilege levels and/or software components + that can use the feature. + + If bit 0 is set, then the hwcap-bit-nr property will exist. + + +- hv-support + Usage: optional + Value type: <u32> bit mask + Definition: + Bit numbers are LSB0 + bit 0 - HFSCR + All other bits reserved and should be zero. + + This property describes the HV privilege support required to enable the + feature to lesser privilege levels. If the property does not exist then no + support is required. + + If no bits are set, the hypervisor must have explicit/custom support for + this feature. + + If the HFSCR bit is set, then the hfscr-bit-nr property will exist and + the feature may be enabled by setting this bit in the HFSCR register. + + +- os-support + Usage: optional + Value type: <u32> bit mask + Definition: + Bit numbers are LSB0 + bit 0 - FSCR + All other bits reserved and should be zero. + + This property describes the OS privilege support required to enable the + feature to lesser privilege levels. If the property does not exist then no + support is required. + + If no bits are set, the operating system must have explicit/custom support + for this feature. + + If the FSCR bit is set, then the fscr-bit-nr property will exist and + the feature may be enabled by setting this bit in the FSCR register. + + +- hfscr-bit-nr + Usage: optional + Value type: <u32> + Definition: HFSCR bit position (LSB0) + + This property exists when the hv-support property HFSCR bit is set. This + property describes the bit number in the HFSCR register that the + hypervisor must set in order to enable this feature. + + This property also exists if an HFSCR bit corresponds with this feature. + This makes CPU feature parsing slightly simpler. + + +- fscr-bit-nr + Usage: optional + Value type: <u32> + Definition: FSCR bit position (LSB0) + + This property exists when the os-support property FSCR bit is set. This + property describes the bit number in the FSCR register that the + operating system must set in order to enable this feature. + + This property also exists if an FSCR bit corresponds with this feature. + This makes CPU feature parsing slightly simpler. + + +- hwcap-bit-nr + Usage: optional + Value type: <u32> + Definition: Linux ELF AUX vector bit position (LSB0) + + This property may exist when the usable-privilege property value has PR bit set. + This property describes the bit number that should be set in the ELF AUX + hardware capability vectors in order to advertise this feature to userspace. + Bits 0-31 correspond to bits 0-31 in AT_HWCAP vector. Bits 32-63 correspond + to 0-31 in AT_HWCAP2 vector, and so on. Missing AT_HWCAPx vectors implies + that the feature is not enabled or can not be advertised. Operating systems + may provide a number of unassigned hardware capability bits to allow for new + features to be advertised. + + Some properties representing features created before this binding are + advertised to userspace without a one-to-one hwcap bit number may not specify + this bit. Operating system will handle those bits specifically. All new + features usable by userspace will have a hwcap-bit-nr property. + + +- dependencies + Usage: optional + Value type: <prop-encoded-array> + Definition: + + If this property exists then it is a list of phandles to cpu feature + nodes that must be enabled for this feature to be enabled. + + +Example +------- + + /cpus/ibm,powerpc-cpu-features { + compatible = "ibm,powerpc-cpu-features"; + + isa = <3020>; + + darn { + isa = <3000>; + usable-privilege = <1 | 2 | 4>; + hwcap-bit-nr = <xx>; + }; + + scv { + isa = <3000>; + usable-privilege = <1 | 2>; + os-support = <0>; + hwcap-bit-nr = <xx>; + }; + + stop { + isa = <3000>; + usable-privilege = <2 | 4>; + hv-support = <0>; + os-support = <0>; + }; + + vsx2 (hypothetical) { + isa = <3010>; + usable-privilege = <1 | 2 | 4>; + hv-support = <0>; + os-support = <0>; + hwcap-bit-nr = <xx>; + }; + + vsx2-newinsns { + isa = <3020>; + usable-privilege = <1 | 2 | 4>; + os-support = <1>; + fscr-bit-nr = <xx>; + hwcap-bit-nr = <xx>; + dependencies = <&vsx2>; + }; + + }; diff --git a/Documentation/devicetree/bindings/soc/fsl/cpm_qe/gpio.txt b/Documentation/devicetree/bindings/soc/fsl/cpm_qe/gpio.txt index 349f79fd7076..626e1afa64a6 100644 --- a/Documentation/devicetree/bindings/soc/fsl/cpm_qe/gpio.txt +++ b/Documentation/devicetree/bindings/soc/fsl/cpm_qe/gpio.txt @@ -13,8 +13,17 @@ Required properties: - #gpio-cells : Should be two. The first cell is the pin number and the second cell is used to specify optional parameters (currently unused). - gpio-controller : Marks the port as GPIO controller. +Optional properties: +- fsl,cpm1-gpio-irq-mask : For banks having interrupt capability (like port C + on CPM1), this item tells which ports have an associated interrupt (ports are + listed in the same order as in PCINT register) +- interrupts : This property provides the list of interrupt for each GPIO having + one as described by the fsl,cpm1-gpio-irq-mask property. There should be as + many interrupts as number of ones in the mask property. The first interrupt in + the list corresponds to the most significant bit of the mask. +- interrupt-parent : Parent for the above interrupt property. -Example of three SOC GPIO banks defined as gpio-controller nodes: +Example of four SOC GPIO banks defined as gpio-controller nodes: CPM1_PIO_A: gpio-controller@950 { #gpio-cells = <2>; @@ -30,6 +39,16 @@ Example of three SOC GPIO banks defined as gpio-controller nodes: gpio-controller; }; + CPM1_PIO_C: gpio-controller@960 { + #gpio-cells = <2>; + compatible = "fsl,cpm1-pario-bank-c"; + reg = <0x960 0x10>; + fsl,cpm1-gpio-irq-mask = <0x0fff>; + interrupts = <1 2 6 9 10 11 14 15 23 24 26 31>; + interrupt-parent = <&CPM_PIC>; + gpio-controller; + }; + CPM1_PIO_E: gpio-controller@ac8 { #gpio-cells = <2>; compatible = "fsl,cpm1-pario-bank-e"; diff --git a/Documentation/target/target-export-device b/Documentation/target/target-export-device new file mode 100755 index 000000000000..b803f4f886b5 --- /dev/null +++ b/Documentation/target/target-export-device @@ -0,0 +1,80 @@ +#!/bin/sh +# +# This script illustrates the sequence of operations in configfs to +# create a very simple LIO iSCSI target with a file or block device +# backstore. +# +# (C) Copyright 2014 Christophe Vu-Brugier <cvubrugier@fastmail.fm> +# + +print_usage() { + cat <<EOF +Usage: $(basename $0) [-p PORTAL] DEVICE|FILE +Export a block device or a file as an iSCSI target with a single LUN +EOF +} + +die() { + echo $1 + exit 1 +} + +while getopts "hp:" arg; do + case $arg in + h) print_usage; exit 0;; + p) PORTAL=${OPTARG};; + esac +done +shift $(($OPTIND - 1)) + +DEVICE=$1 +[ -n "$DEVICE" ] || die "Missing device or file argument" +[ -b $DEVICE -o -f $DEVICE ] || die "Invalid device or file: ${DEVICE}" +IQN="iqn.2003-01.org.linux-iscsi.$(hostname):$(basename $DEVICE)" +[ -n "$PORTAL" ] || PORTAL="0.0.0.0:3260" + +CONFIGFS=/sys/kernel/config +CORE_DIR=$CONFIGFS/target/core +ISCSI_DIR=$CONFIGFS/target/iscsi + +# Load the target modules and mount the config file system +lsmod | grep -q configfs || modprobe configfs +lsmod | grep -q target_core_mod || modprobe target_core_mod +mount | grep -q ^configfs || mount -t configfs none $CONFIGFS +mkdir -p $ISCSI_DIR + +# Create a backstore +if [ -b $DEVICE ]; then + BACKSTORE_DIR=$CORE_DIR/iblock_0/data + mkdir -p $BACKSTORE_DIR + echo "udev_path=${DEVICE}" > $BACKSTORE_DIR/control +else + BACKSTORE_DIR=$CORE_DIR/fileio_0/data + mkdir -p $BACKSTORE_DIR + DEVICE_SIZE=$(du -b $DEVICE | cut -f1) + echo "fd_dev_name=${DEVICE}" > $BACKSTORE_DIR/control + echo "fd_dev_size=${DEVICE_SIZE}" > $BACKSTORE_DIR/control + echo 1 > $BACKSTORE_DIR/attrib/emulate_write_cache +fi +echo 1 > $BACKSTORE_DIR/enable + +# Create an iSCSI target and a target portal group (TPG) +mkdir $ISCSI_DIR/$IQN +mkdir $ISCSI_DIR/$IQN/tpgt_1/ + +# Create a LUN +mkdir $ISCSI_DIR/$IQN/tpgt_1/lun/lun_0 +ln -s $BACKSTORE_DIR $ISCSI_DIR/$IQN/tpgt_1/lun/lun_0/data +echo 1 > $ISCSI_DIR/$IQN/tpgt_1/enable + +# Create a network portal +mkdir $ISCSI_DIR/$IQN/tpgt_1/np/$PORTAL + +# Disable authentication +echo 0 > $ISCSI_DIR/$IQN/tpgt_1/attrib/authentication +echo 1 > $ISCSI_DIR/$IQN/tpgt_1/attrib/generate_node_acls + +# Allow write access for non authenticated initiators +echo 0 > $ISCSI_DIR/$IQN/tpgt_1/attrib/demo_mode_write_protect + +echo "Target ${IQN}, portal ${PORTAL} has been created" diff --git a/Documentation/x86/intel_rdt_ui.txt b/Documentation/x86/intel_rdt_ui.txt index 0f6d8477b66c..c491a1b82de2 100644 --- a/Documentation/x86/intel_rdt_ui.txt +++ b/Documentation/x86/intel_rdt_ui.txt @@ -295,7 +295,7 @@ kernel and the tasks running there get 50% of the cache. They should also get 50% of memory bandwidth assuming that the cores 4-7 are SMT siblings and only the real time threads are scheduled on the cores 4-7. -# echo C0 > p0/cpus +# echo F0 > p0/cpus 4) Locking between applications diff --git a/MAINTAINERS b/MAINTAINERS index 12a0b416aa06..6b36037cbe8f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7923,7 +7923,7 @@ L: linux-man@vger.kernel.org S: Maintained MARDUK (CREATOR CI40) DEVICE TREE SUPPORT -M: Rahul Bedarkar <rahul.bedarkar@imgtec.com> +M: Rahul Bedarkar <rahulbedarkar89@gmail.com> L: linux-mips@linux-mips.org S: Maintained F: arch/mips/boot/dts/img/pistachio_marduk.dts diff --git a/arch/mips/Kbuild b/arch/mips/Kbuild index 5c3f688a5232..5cef58651db0 100644 --- a/arch/mips/Kbuild +++ b/arch/mips/Kbuild @@ -1,7 +1,9 @@ # Fail on warnings - also for files referenced in subdirs # -Werror can be disabled for specific files using: # CFLAGS_<file.o> := -Wno-error +ifeq ($(W),) subdir-ccflags-y := -Werror +endif # platform specific definitions include arch/mips/Kbuild.platforms diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 4e9ebf65d071..2828ecde133d 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -46,6 +46,7 @@ config MIPS select ARCH_DISCARD_MEMBLOCK select GENERIC_SMP_IDLE_THREAD select BUILDTIME_EXTABLE_SORT + select GENERIC_CPU_AUTOPROBE select GENERIC_CLOCKEVENTS select GENERIC_SCHED_CLOCK if !CAVIUM_OCTEON_SOC select GENERIC_CMOS_UPDATE @@ -68,6 +69,7 @@ config MIPS select HANDLE_DOMAIN_IRQ select HAVE_EXIT_THREAD select HAVE_REGS_AND_STACK_ACCESS_API + select HAVE_COPY_THREAD_TLS menu "Machine selection" @@ -1039,14 +1041,6 @@ config RWSEM_GENERIC_SPINLOCK config RWSEM_XCHGADD_ALGORITHM bool -config ARCH_HAS_ILOG2_U32 - bool - default n - -config ARCH_HAS_ILOG2_U64 - bool - default n - config GENERIC_HWEIGHT bool default y @@ -1372,6 +1366,7 @@ config CPU_LOONGSON3 select WEAK_ORDERING select WEAK_REORDERING_BEYOND_LLSC select MIPS_PGD_C0_CONTEXT + select MIPS_L1_CACHE_SHIFT_6 select GPIOLIB help The Loongson 3 processor implements the MIPS64R2 instruction @@ -2120,10 +2115,13 @@ config MIPS_VA_BITS_48 bool "48 bits virtual memory" depends on 64BIT help - Support a maximum at least 48 bits of application virtual memory. - Default is 40 bits or less, depending on the CPU. - This option result in a small memory overhead for page tables. - This option is only supported with 16k and 64k page sizes. + Support a maximum at least 48 bits of application virtual + memory. Default is 40 bits or less, depending on the CPU. + For page sizes 16k and above, this option results in a small + memory overhead for page tables. For 4k page size, a fourth + level of page tables is added which imposes both a memory + overhead as well as slower TLB fault handling. + If unsure, say N. choice @@ -2133,7 +2131,6 @@ choice config PAGE_SIZE_4KB bool "4kB" depends on !CPU_LOONGSON2 && !CPU_LOONGSON3 - depends on !MIPS_VA_BITS_48 help This option select the standard 4kB Linux page size. On some R3000-family processors this is the only available page size. Using @@ -2982,6 +2979,7 @@ config HAVE_LATENCYTOP_SUPPORT config PGTABLE_LEVELS int + default 4 if PAGE_SIZE_4KB && MIPS_VA_BITS_48 default 3 if 64BIT && !PAGE_SIZE_64KB default 2 diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index 7f975b20b20c..42a97c59200f 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -82,7 +82,7 @@ config CMDLINE_OVERRIDE config SB1XXX_CORELIS bool "Corelis Debugger" depends on SIBYTE_SB1xxx_SOC - select DEBUG_INFO + select DEBUG_INFO if !COMPILE_TEST help Select compile flags that produce code that can be processed by the Corelis mksym utility and UDB Emulator. diff --git a/arch/mips/cavium-octeon/Kconfig b/arch/mips/cavium-octeon/Kconfig index c370426a7322..5c0b56203bae 100644 --- a/arch/mips/cavium-octeon/Kconfig +++ b/arch/mips/cavium-octeon/Kconfig @@ -25,15 +25,6 @@ endif # CPU_CAVIUM_OCTEON if CAVIUM_OCTEON_SOC -config CAVIUM_OCTEON_2ND_KERNEL - bool "Build the kernel to be used as a 2nd kernel on the same chip" - default "n" - help - This option configures this kernel to be linked at a different - address and use the 2nd uart for output. This allows a kernel built - with this option to be run at the same time as one built without this - option. - config CAVIUM_OCTEON_LOCK_L2 bool "Lock often used kernel code in the L2" default "y" diff --git a/arch/mips/cavium-octeon/Platform b/arch/mips/cavium-octeon/Platform index 8a301cb12d68..45be853700e6 100644 --- a/arch/mips/cavium-octeon/Platform +++ b/arch/mips/cavium-octeon/Platform @@ -4,8 +4,4 @@ platform-$(CONFIG_CAVIUM_OCTEON_SOC) += cavium-octeon/ cflags-$(CONFIG_CAVIUM_OCTEON_SOC) += \ -I$(srctree)/arch/mips/include/asm/mach-cavium-octeon -ifdef CONFIG_CAVIUM_OCTEON_2ND_KERNEL -load-$(CONFIG_CAVIUM_OCTEON_SOC) += 0xffffffff84100000 -else load-$(CONFIG_CAVIUM_OCTEON_SOC) += 0xffffffff81100000 -endif diff --git a/arch/mips/cavium-octeon/executive/cvmx-l2c.c b/arch/mips/cavium-octeon/executive/cvmx-l2c.c index 89b5273299ab..f091c9b70603 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-l2c.c +++ b/arch/mips/cavium-octeon/executive/cvmx-l2c.c @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2010 Cavium Networks + * Copyright (c) 2003-2017 Cavium, Inc. * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -239,6 +239,7 @@ uint64_t cvmx_l2c_read_perf(uint32_t counter) else { uint64_t counter = 0; int tad; + for (tad = 0; tad < CVMX_L2C_TADS; tad++) counter += cvmx_read_csr(CVMX_L2C_TADX_PFC0(tad)); return counter; @@ -249,6 +250,7 @@ uint64_t cvmx_l2c_read_perf(uint32_t counter) else { uint64_t counter = 0; int tad; + for (tad = 0; tad < CVMX_L2C_TADS; tad++) counter += cvmx_read_csr(CVMX_L2C_TADX_PFC1(tad)); return counter; @@ -259,6 +261,7 @@ uint64_t cvmx_l2c_read_perf(uint32_t counter) else { uint64_t counter = 0; int tad; + for (tad = 0; tad < CVMX_L2C_TADS; tad++) counter += cvmx_read_csr(CVMX_L2C_TADX_PFC2(tad)); return counter; @@ -270,6 +273,7 @@ uint64_t cvmx_l2c_read_perf(uint32_t counter) else { uint64_t counter = 0; int tad; + for (tad = 0; tad < CVMX_L2C_TADS; tad++) counter += cvmx_read_csr(CVMX_L2C_TADX_PFC3(tad)); return counter; @@ -301,7 +305,7 @@ static void fault_in(uint64_t addr, int len) */ CVMX_DCACHE_INVALIDATE; while (len > 0) { - ACCESS_ONCE(*ptr); + READ_ONCE(*ptr); len -= CVMX_CACHE_LINE_SIZE; ptr += CVMX_CACHE_LINE_SIZE; } @@ -375,7 +379,9 @@ int cvmx_l2c_lock_line(uint64_t addr) if (((union cvmx_l2c_cfg)(cvmx_read_csr(CVMX_L2C_CFG))).s.idxalias) { int alias_shift = CVMX_L2C_IDX_ADDR_SHIFT + 2 * CVMX_L2_SET_BITS - 1; uint64_t addr_tmp = addr ^ (addr & ((1 << alias_shift) - 1)) >> CVMX_L2_SET_BITS; + lckbase.s.lck_base = addr_tmp >> 7; + } else { lckbase.s.lck_base = addr >> 7; } @@ -435,6 +441,7 @@ void cvmx_l2c_flush(void) /* These may look like constants, but they aren't... */ int assoc_shift = CVMX_L2C_TAG_ADDR_ALIAS_SHIFT; int set_shift = CVMX_L2C_IDX_ADDR_SHIFT; + for (set = 0; set < n_set; set++) { for (assoc = 0; assoc < n_assoc; assoc++) { address = CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS, @@ -519,89 +526,49 @@ int cvmx_l2c_unlock_mem_region(uint64_t start, uint64_t len) union __cvmx_l2c_tag { uint64_t u64; struct cvmx_l2c_tag_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved:40; - uint64_t V:1; /* Line valid */ - uint64_t D:1; /* Line dirty */ - uint64_t L:1; /* Line locked */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t addr:20; /* Phys mem addr (33..14) */ -#else - uint64_t addr:20; /* Phys mem addr (33..14) */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t L:1; /* Line locked */ - uint64_t D:1; /* Line dirty */ - uint64_t V:1; /* Line valid */ - uint64_t reserved:40; -#endif + __BITFIELD_FIELD(uint64_t reserved:40, + __BITFIELD_FIELD(uint64_t V:1, /* Line valid */ + __BITFIELD_FIELD(uint64_t D:1, /* Line dirty */ + __BITFIELD_FIELD(uint64_t L:1, /* Line locked */ + __BITFIELD_FIELD(uint64_t U:1, /* Use, LRU eviction */ + __BITFIELD_FIELD(uint64_t addr:20, /* Phys addr (33..14) */ + ;)))))) } cn50xx; struct cvmx_l2c_tag_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved:41; - uint64_t V:1; /* Line valid */ - uint64_t D:1; /* Line dirty */ - uint64_t L:1; /* Line locked */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t addr:19; /* Phys mem addr (33..15) */ -#else - uint64_t addr:19; /* Phys mem addr (33..15) */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t L:1; /* Line locked */ - uint64_t D:1; /* Line dirty */ - uint64_t V:1; /* Line valid */ - uint64_t reserved:41; -#endif + __BITFIELD_FIELD(uint64_t reserved:41, + __BITFIELD_FIELD(uint64_t V:1, /* Line valid */ + __BITFIELD_FIELD(uint64_t D:1, /* Line dirty */ + __BITFIELD_FIELD(uint64_t L:1, /* Line locked */ + __BITFIELD_FIELD(uint64_t U:1, /* Use, LRU eviction */ + __BITFIELD_FIELD(uint64_t addr:19, /* Phys addr (33..15) */ + ;)))))) } cn30xx; struct cvmx_l2c_tag_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved:42; - uint64_t V:1; /* Line valid */ - uint64_t D:1; /* Line dirty */ - uint64_t L:1; /* Line locked */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t addr:18; /* Phys mem addr (33..16) */ -#else - uint64_t addr:18; /* Phys mem addr (33..16) */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t L:1; /* Line locked */ - uint64_t D:1; /* Line dirty */ - uint64_t V:1; /* Line valid */ - uint64_t reserved:42; -#endif + __BITFIELD_FIELD(uint64_t reserved:42, + __BITFIELD_FIELD(uint64_t V:1, /* Line valid */ + __BITFIELD_FIELD(uint64_t D:1, /* Line dirty */ + __BITFIELD_FIELD(uint64_t L:1, /* Line locked */ + __BITFIELD_FIELD(uint64_t U:1, /* Use, LRU eviction */ + __BITFIELD_FIELD(uint64_t addr:18, /* Phys addr (33..16) */ + ;)))))) } cn31xx; struct cvmx_l2c_tag_cn38xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved:43; - uint64_t V:1; /* Line valid */ - uint64_t D:1; /* Line dirty */ - uint64_t L:1; /* Line locked */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t addr:17; /* Phys mem addr (33..17) */ -#else - uint64_t addr:17; /* Phys mem addr (33..17) */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t L:1; /* Line locked */ - uint64_t D:1; /* Line dirty */ - uint64_t V:1; /* Line valid */ - uint64_t reserved:43; -#endif + __BITFIELD_FIELD(uint64_t reserved:43, + __BITFIELD_FIELD(uint64_t V:1, /* Line valid */ + __BITFIELD_FIELD(uint64_t D:1, /* Line dirty */ + __BITFIELD_FIELD(uint64_t L:1, /* Line locked */ + __BITFIELD_FIELD(uint64_t U:1, /* Use, LRU eviction */ + __BITFIELD_FIELD(uint64_t addr:17, /* Phys addr (33..17) */ + ;)))))) } cn38xx; struct cvmx_l2c_tag_cn58xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved:44; - uint64_t V:1; /* Line valid */ - uint64_t D:1; /* Line dirty */ - uint64_t L:1; /* Line locked */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t addr:16; /* Phys mem addr (33..18) */ -#else - uint64_t addr:16; /* Phys mem addr (33..18) */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t L:1; /* Line locked */ - uint64_t D:1; /* Line dirty */ - uint64_t V:1; /* Line valid */ - uint64_t reserved:44; -#endif + __BITFIELD_FIELD(uint64_t reserved:44, + __BITFIELD_FIELD(uint64_t V:1, /* Line valid */ + __BITFIELD_FIELD(uint64_t D:1, /* Line dirty */ + __BITFIELD_FIELD(uint64_t L:1, /* Line locked */ + __BITFIELD_FIELD(uint64_t U:1, /* Use, LRU eviction */ + __BITFIELD_FIELD(uint64_t addr:16, /* Phys addr (33..18) */ + ;)))))) } cn58xx; struct cvmx_l2c_tag_cn58xx cn56xx; /* 2048 sets */ struct cvmx_l2c_tag_cn31xx cn52xx; /* 512 sets */ @@ -629,8 +596,8 @@ static union __cvmx_l2c_tag __read_l2_tag(uint64_t assoc, uint64_t index) union __cvmx_l2c_tag tag_val; uint64_t dbg_addr = CVMX_L2C_DBG; unsigned long flags; - union cvmx_l2c_dbg debug_val; + debug_val.u64 = 0; /* * For low core count parts, the core number is always small @@ -683,8 +650,8 @@ static union __cvmx_l2c_tag __read_l2_tag(uint64_t assoc, uint64_t index) union cvmx_l2c_tag cvmx_l2c_get_tag(uint32_t association, uint32_t index) { union cvmx_l2c_tag tag; - tag.u64 = 0; + tag.u64 = 0; if ((int)association >= cvmx_l2c_get_num_assoc()) { cvmx_dprintf("ERROR: cvmx_l2c_get_tag association out of range\n"); return tag; @@ -767,10 +734,12 @@ uint32_t cvmx_l2c_address_to_index(uint64_t addr) if (OCTEON_IS_MODEL(OCTEON_CN6XXX)) { union cvmx_l2c_ctl l2c_ctl; + l2c_ctl.u64 = cvmx_read_csr(CVMX_L2C_CTL); indxalias = !l2c_ctl.s.disidxalias; } else { union cvmx_l2c_cfg l2c_cfg; + l2c_cfg.u64 = cvmx_read_csr(CVMX_L2C_CFG); indxalias = l2c_cfg.s.idxalias; } @@ -778,6 +747,7 @@ uint32_t cvmx_l2c_address_to_index(uint64_t addr) if (indxalias) { if (OCTEON_IS_MODEL(OCTEON_CN63XX)) { uint32_t a_14_12 = (idx / (CVMX_L2C_MEMBANK_SELECT_SIZE/(1<<CVMX_L2C_IDX_ADDR_SHIFT))) & 0x7; + idx ^= idx / cvmx_l2c_get_num_sets(); idx ^= a_14_12; } else { @@ -801,6 +771,7 @@ int cvmx_l2c_get_cache_size_bytes(void) int cvmx_l2c_get_set_bits(void) { int l2_set_bits; + if (OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)) l2_set_bits = 11; /* 2048 sets */ else if (OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN63XX)) @@ -828,6 +799,7 @@ int cvmx_l2c_get_num_sets(void) int cvmx_l2c_get_num_assoc(void) { int l2_assoc; + if (OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN52XX) || OCTEON_IS_MODEL(OCTEON_CN58XX) || @@ -869,16 +841,17 @@ int cvmx_l2c_get_num_assoc(void) else if (mio_fus_dat3.s.l2c_crip == 1) l2_assoc = 12; } else { - union cvmx_l2d_fus3 val; - val.u64 = cvmx_read_csr(CVMX_L2D_FUS3); + uint64_t l2d_fus3; + + l2d_fus3 = cvmx_read_csr(CVMX_L2D_FUS3); /* * Using shifts here, as bit position names are * different for each model but they all mean the * same. */ - if ((val.u64 >> 35) & 0x1) + if ((l2d_fus3 >> 35) & 0x1) l2_assoc = l2_assoc >> 2; - else if ((val.u64 >> 34) & 0x1) + else if ((l2d_fus3 >> 34) & 0x1) l2_assoc = l2_assoc >> 1; } return l2_assoc; diff --git a/arch/mips/cavium-octeon/executive/octeon-model.c b/arch/mips/cavium-octeon/executive/octeon-model.c index d08a2bce653c..341052387b49 100644 --- a/arch/mips/cavium-octeon/executive/octeon-model.c +++ b/arch/mips/cavium-octeon/executive/octeon-model.c @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2010 Cavium Networks + * Copyright (c) 2003-2017 Cavium, Inc. * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -63,16 +63,15 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, char pass[4]; int clock_mhz; const char *suffix; - union cvmx_l2d_fus3 fus3; int num_cores; union cvmx_mio_fus_dat2 fus_dat2; union cvmx_mio_fus_dat3 fus_dat3; char fuse_model[10]; uint32_t fuse_data = 0; + uint64_t l2d_fus3 = 0; - fus3.u64 = 0; if (OCTEON_IS_MODEL(OCTEON_CN3XXX) || OCTEON_IS_MODEL(OCTEON_CN5XXX)) - fus3.u64 = cvmx_read_csr(CVMX_L2D_FUS3); + l2d_fus3 = (cvmx_read_csr(CVMX_L2D_FUS3) >> 34) & 0x3; fus_dat2.u64 = cvmx_read_csr(CVMX_MIO_FUS_DAT2); fus_dat3.u64 = cvmx_read_csr(CVMX_MIO_FUS_DAT3); num_cores = cvmx_octeon_num_cores(); @@ -192,7 +191,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, /* Now figure out the family, the first two digits */ switch ((chip_id >> 8) & 0xff) { case 0: /* CN38XX, CN37XX or CN36XX */ - if (fus3.cn38xx.crip_512k) { + if (l2d_fus3) { /* * For some unknown reason, the 16 core one is * called 37 instead of 36. @@ -223,7 +222,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, } break; case 1: /* CN31XX or CN3020 */ - if ((chip_id & 0x10) || fus3.cn31xx.crip_128k) + if ((chip_id & 0x10) || l2d_fus3) family = "30"; else family = "31"; @@ -246,7 +245,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, case 2: /* CN3010 or CN3005 */ family = "30"; /* A chip with half cache is an 05 */ - if (fus3.cn30xx.crip_64k) + if (l2d_fus3) core_model = "05"; /* * This series of chips didn't follow the standard @@ -267,7 +266,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, case 3: /* CN58XX */ family = "58"; /* Special case. 4 core, half cache (CP with half cache) */ - if ((num_cores == 4) && fus3.cn58xx.crip_1024k && !strncmp(suffix, "CP", 2)) + if ((num_cores == 4) && l2d_fus3 && !strncmp(suffix, "CP", 2)) core_model = "29"; /* Pass 1 uses different encodings for pass numbers */ @@ -290,7 +289,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, break; case 4: /* CN57XX, CN56XX, CN55XX, CN54XX */ if (fus_dat2.cn56xx.raid_en) { - if (fus3.cn56xx.crip_1024k) + if (l2d_fus3) family = "55"; else family = "57"; @@ -309,7 +308,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, if (fus_dat3.cn56xx.bar2_en) suffix = "NSPB2"; } - if (fus3.cn56xx.crip_1024k) + if (l2d_fus3) family = "54"; else family = "56"; @@ -319,7 +318,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, family = "50"; break; case 7: /* CN52XX */ - if (fus3.cn52xx.crip_256k) + if (l2d_fus3) family = "51"; else family = "52"; diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index 3375e61daa19..8505db478904 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -3,71 +3,27 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2004-2016 Cavium Networks + * Copyright (C) 2004-2017 Cavium, Inc. * Copyright (C) 2008 Wind River Systems */ -#include <linux/init.h> -#include <linux/delay.h> #include <linux/etherdevice.h> #include <linux/of_platform.h> #include <linux/of_fdt.h> #include <linux/libfdt.h> -#include <linux/usb/ehci_def.h> -#include <linux/usb/ehci_pdriver.h> -#include <linux/usb/ohci_pdriver.h> #include <asm/octeon/octeon.h> #include <asm/octeon/cvmx-helper-board.h> + +#ifdef CONFIG_USB +#include <linux/usb/ehci_def.h> +#include <linux/usb/ehci_pdriver.h> +#include <linux/usb/ohci_pdriver.h> #include <asm/octeon/cvmx-uctlx-defs.h> #define CVMX_UAHCX_EHCI_USBCMD (CVMX_ADD_IO_SEG(0x00016F0000000010ull)) #define CVMX_UAHCX_OHCI_USBCMD (CVMX_ADD_IO_SEG(0x00016F0000000408ull)) -/* Octeon Random Number Generator. */ -static int __init octeon_rng_device_init(void) -{ - struct platform_device *pd; - int ret = 0; - - struct resource rng_resources[] = { - { - .flags = IORESOURCE_MEM, - .start = XKPHYS_TO_PHYS(CVMX_RNM_CTL_STATUS), - .end = XKPHYS_TO_PHYS(CVMX_RNM_CTL_STATUS) + 0xf - }, { - .flags = IORESOURCE_MEM, - .start = cvmx_build_io_address(8, 0), - .end = cvmx_build_io_address(8, 0) + 0x7 - } - }; - - pd = platform_device_alloc("octeon_rng", -1); - if (!pd) { - ret = -ENOMEM; - goto out; - } - - ret = platform_device_add_resources(pd, rng_resources, - ARRAY_SIZE(rng_resources)); - if (ret) - goto fail; - - ret = platform_device_add(pd); - if (ret) - goto fail; - - return ret; -fail: - platform_device_put(pd); - -out: - return ret; -} -device_initcall(octeon_rng_device_init); - -#ifdef CONFIG_USB - static DEFINE_MUTEX(octeon2_usb_clocks_mutex); static int octeon2_usb_clock_start_cnt; @@ -440,8 +396,49 @@ device_initcall(octeon_ohci_device_init); #endif /* CONFIG_USB */ +/* Octeon Random Number Generator. */ +static int __init octeon_rng_device_init(void) +{ + struct platform_device *pd; + int ret = 0; -static struct of_device_id __initdata octeon_ids[] = { + struct resource rng_resources[] = { + { + .flags = IORESOURCE_MEM, + .start = XKPHYS_TO_PHYS(CVMX_RNM_CTL_STATUS), + .end = XKPHYS_TO_PHYS(CVMX_RNM_CTL_STATUS) + 0xf + }, { + .flags = IORESOURCE_MEM, + .start = cvmx_build_io_address(8, 0), + .end = cvmx_build_io_address(8, 0) + 0x7 + } + }; + + pd = platform_device_alloc("octeon_rng", -1); + if (!pd) { + ret = -ENOMEM; + goto out; + } + + ret = platform_device_add_resources(pd, rng_resources, + ARRAY_SIZE(rng_resources)); + if (ret) + goto fail; + + ret = platform_device_add(pd); + if (ret) + goto fail; + + return ret; +fail: + platform_device_put(pd); + +out: + return ret; +} +device_initcall(octeon_rng_device_init); + +const struct of_device_id octeon_ids[] __initconst = { { .compatible = "simple-bus", }, { .compatible = "cavium,octeon-6335-uctl", }, { .compatible = "cavium,octeon-5750-usbn", }, @@ -481,6 +478,7 @@ static void __init octeon_fdt_set_phy(int eth, int phy_addr) alt_phy_handle = fdt_getprop(initial_boot_params, eth, "cavium,alt-phy-handle", NULL); if (alt_phy_handle) { u32 alt_phandle = be32_to_cpup(alt_phy_handle); + alt_phy = fdt_node_offset_by_phandle(initial_boot_params, alt_phandle); } else { alt_phy = -1; @@ -579,6 +577,7 @@ static void __init octeon_fdt_rm_ethernet(int node) if (phy_handle) { u32 ph = be32_to_cpup(phy_handle); int p = fdt_node_offset_by_phandle(initial_boot_params, ph); + if (p >= 0) fdt_nop_node(initial_boot_params, p); } @@ -728,6 +727,7 @@ int __init octeon_prune_device_tree(void) for (i = 0; i < 2; i++) { int mgmt; + snprintf(name_buffer, sizeof(name_buffer), "mix%d", i); alias_prop = fdt_getprop(initial_boot_params, aliases, @@ -743,6 +743,7 @@ int __init octeon_prune_device_tree(void) name_buffer); } else { int phy_addr = cvmx_helper_board_get_mii_address(CVMX_HELPER_BOARD_MGMT_IPD_PORT + i); + octeon_fdt_set_phy(mgmt, phy_addr); } } @@ -751,6 +752,7 @@ int __init octeon_prune_device_tree(void) pip_path = fdt_getprop(initial_boot_params, aliases, "pip", NULL); if (pip_path) { int pip = fdt_path_offset(initial_boot_params, pip_path); + if (pip >= 0) for (i = 0; i <= 4; i++) octeon_fdt_pip_iface(pip, i); @@ -767,6 +769,7 @@ int __init octeon_prune_device_tree(void) for (i = 0; i < 2; i++) { int i2c; + snprintf(name_buffer, sizeof(name_buffer), "twsi%d", i); alias_prop = fdt_getprop(initial_boot_params, aliases, @@ -797,11 +800,11 @@ int __init octeon_prune_device_tree(void) for (i = 0; i < 2; i++) { int i2c; + snprintf(name_buffer, sizeof(name_buffer), "smi%d", i); alias_prop = fdt_getprop(initial_boot_params, aliases, name_buffer, NULL); - if (alias_prop) { i2c = fdt_path_offset(initial_boot_params, alias_prop); if (i2c < 0) @@ -824,6 +827,7 @@ int __init octeon_prune_device_tree(void) for (i = 0; i < 3; i++) { int uart; + snprintf(name_buffer, sizeof(name_buffer), "uart%d", i); alias_prop = fdt_getprop(initial_boot_params, aliases, @@ -863,6 +867,7 @@ int __init octeon_prune_device_tree(void) int len; int cf = fdt_path_offset(initial_boot_params, alias_prop); + base_ptr = 0; if (octeon_bootinfo->major_version == 1 && octeon_bootinfo->minor_version >= 1) { @@ -912,6 +917,7 @@ int __init octeon_prune_device_tree(void) fdt_nop_property(initial_boot_params, cf, "cavium,dma-engine-handle"); if (!is_16bit) { __be32 width = cpu_to_be32(8); + fdt_setprop_inplace(initial_boot_params, cf, "cavium,bus-width", &width, sizeof(width)); } @@ -1004,6 +1010,7 @@ end_led: ; } +#ifdef CONFIG_USB /* OHCI/UHCI USB */ alias_prop = fdt_getprop(initial_boot_params, aliases, "uctl", NULL); @@ -1036,6 +1043,7 @@ end_led: } else { __be32 new_f[1]; enum cvmx_helper_board_usb_clock_types c; + c = __cvmx_helper_board_usb_get_clock_type(); switch (c) { case USB_CLOCK_TYPE_REF_48: @@ -1052,6 +1060,7 @@ end_led: } } } +#endif return 0; } diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index d9dbeb0b165b..a8034d0dcade 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -374,14 +374,8 @@ void octeon_write_lcd(const char *s) */ int octeon_get_boot_uart(void) { - int uart; -#ifdef CONFIG_CAVIUM_OCTEON_2ND_KERNEL - uart = 1; -#else - uart = (octeon_boot_desc_ptr->flags & OCTEON_BL_FLAG_CONSOLE_UART1) ? + return (octeon_boot_desc_ptr->flags & OCTEON_BL_FLAG_CONSOLE_UART1) ? 1 : 0; -#endif - return uart; } /** @@ -901,14 +895,10 @@ void __init prom_init(void) } if (strstr(arcs_cmdline, "console=") == NULL) { -#ifdef CONFIG_CAVIUM_OCTEON_2ND_KERNEL - strcat(arcs_cmdline, " console=ttyS0,115200"); -#else if (octeon_uart == 1) strcat(arcs_cmdline, " console=ttyS1,115200"); else strcat(arcs_cmdline, " console=ttyS0,115200"); -#endif } mips_hpt_frequency = octeon_get_clock_rate(); diff --git a/arch/mips/configs/generic_defconfig b/arch/mips/configs/generic_defconfig index c95d94c7838b..91aacf2ef26d 100644 --- a/arch/mips/configs/generic_defconfig +++ b/arch/mips/configs/generic_defconfig @@ -36,6 +36,8 @@ CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y CONFIG_NETFILTER=y # CONFIG_WIRELESS is not set CONFIG_DEVTMPFS=y @@ -80,6 +82,7 @@ CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y CONFIG_NFS_V4_1=y CONFIG_NFS_V4_2=y +CONFIG_ROOT_NFS=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_REDUCED=y diff --git a/arch/mips/include/asm/cache.h b/arch/mips/include/asm/cache.h index b4db69fbc40c..fc67947ed658 100644 --- a/arch/mips/include/asm/cache.h +++ b/arch/mips/include/asm/cache.h @@ -9,14 +9,9 @@ #ifndef _ASM_CACHE_H #define _ASM_CACHE_H -#include <kmalloc.h> - #define L1_CACHE_SHIFT CONFIG_MIPS_L1_CACHE_SHIFT #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) -#define SMP_CACHE_SHIFT L1_CACHE_SHIFT -#define SMP_CACHE_BYTES L1_CACHE_BYTES - #define __read_mostly __attribute__((__section__(".data..read_mostly"))) #endif /* _ASM_CACHE_H */ diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index be3b4c25f335..cd6efb07c980 100644 --- a/arch/mips/include/asm/cpu-info.h +++ b/arch/mips/include/asm/cpu-info.h @@ -12,10 +12,9 @@ #ifndef __ASM_CPU_INFO_H #define __ASM_CPU_INFO_H +#include <linux/cache.h> #include <linux/types.h> -#include <asm/cache.h> - /* * Descriptor for a cache */ diff --git a/arch/mips/include/asm/cpufeature.h b/arch/mips/include/asm/cpufeature.h new file mode 100644 index 000000000000..c63ec05313c1 --- /dev/null +++ b/arch/mips/include/asm/cpufeature.h @@ -0,0 +1,26 @@ +/* + * CPU feature definitions for module loading, used by + * module_cpu_feature_match(), see uapi/asm/hwcap.h for MIPS CPU features. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef __ASM_CPUFEATURE_H +#define __ASM_CPUFEATURE_H + +#include <uapi/asm/hwcap.h> +#include <asm/elf.h> + +#define MAX_CPU_FEATURES (8 * sizeof(elf_hwcap)) + +#define cpu_feature(x) ilog2(HWCAP_ ## x) + +static inline bool cpu_have_feature(unsigned int num) +{ + return elf_hwcap & (1UL << num); +} + +#endif /* __ASM_CPUFEATURE_H */ diff --git a/arch/mips/include/asm/mach-rm/cpu-feature-overrides.h b/arch/mips/include/asm/mach-rm/cpu-feature-overrides.h index 98cf40417c5d..d38be668e338 100644 --- a/arch/mips/include/asm/mach-rm/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-rm/cpu-feature-overrides.h @@ -10,8 +10,6 @@ #ifndef __ASM_MACH_RM200_CPU_FEATURE_OVERRIDES_H #define __ASM_MACH_RM200_CPU_FEATURE_OVERRIDES_H -#include <cpu-feature-overrides.h> - #define cpu_has_tlb 1 #define cpu_has_4kex 1 #define cpu_has_4k_cache 1 diff --git a/arch/mips/include/asm/octeon/cvmx-l2c-defs.h b/arch/mips/include/asm/octeon/cvmx-l2c-defs.h index 10262cb6ff50..d045973ddb33 100644 --- a/arch/mips/include/asm/octeon/cvmx-l2c-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-l2c-defs.h @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2012 Cavium Networks + * Copyright (c) 2003-2017 Cavium, Inc. * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -28,3140 +28,177 @@ #ifndef __CVMX_L2C_DEFS_H__ #define __CVMX_L2C_DEFS_H__ -#define CVMX_L2C_BIG_CTL (CVMX_ADD_IO_SEG(0x0001180080800030ull)) -#define CVMX_L2C_BST (CVMX_ADD_IO_SEG(0x00011800808007F8ull)) -#define CVMX_L2C_BST0 (CVMX_ADD_IO_SEG(0x00011800800007F8ull)) -#define CVMX_L2C_BST1 (CVMX_ADD_IO_SEG(0x00011800800007F0ull)) -#define CVMX_L2C_BST2 (CVMX_ADD_IO_SEG(0x00011800800007E8ull)) -#define CVMX_L2C_BST_MEMX(block_id) (CVMX_ADD_IO_SEG(0x0001180080C007F8ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_BST_TDTX(block_id) (CVMX_ADD_IO_SEG(0x0001180080A007F0ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_BST_TTGX(block_id) (CVMX_ADD_IO_SEG(0x0001180080A007F8ull) + ((block_id) & 3) * 0x40000ull) +#include <uapi/asm/bitfield.h> + +#define CVMX_L2C_DBG (CVMX_ADD_IO_SEG(0x0001180080000030ull)) #define CVMX_L2C_CFG (CVMX_ADD_IO_SEG(0x0001180080000000ull)) -#define CVMX_L2C_COP0_MAPX(offset) (CVMX_ADD_IO_SEG(0x0001180080940000ull) + ((offset) & 16383) * 8) #define CVMX_L2C_CTL (CVMX_ADD_IO_SEG(0x0001180080800000ull)) -#define CVMX_L2C_DBG (CVMX_ADD_IO_SEG(0x0001180080000030ull)) -#define CVMX_L2C_DUT (CVMX_ADD_IO_SEG(0x0001180080000050ull)) -#define CVMX_L2C_DUT_MAPX(offset) (CVMX_ADD_IO_SEG(0x0001180080E00000ull) + ((offset) & 8191) * 8) -#define CVMX_L2C_ERR_TDTX(block_id) (CVMX_ADD_IO_SEG(0x0001180080A007E0ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_ERR_TTGX(block_id) (CVMX_ADD_IO_SEG(0x0001180080A007E8ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_ERR_VBFX(block_id) (CVMX_ADD_IO_SEG(0x0001180080C007F0ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_ERR_XMC (CVMX_ADD_IO_SEG(0x00011800808007D8ull)) -#define CVMX_L2C_GRPWRR0 (CVMX_ADD_IO_SEG(0x00011800800000C8ull)) -#define CVMX_L2C_GRPWRR1 (CVMX_ADD_IO_SEG(0x00011800800000D0ull)) -#define CVMX_L2C_INT_EN (CVMX_ADD_IO_SEG(0x0001180080000100ull)) -#define CVMX_L2C_INT_ENA (CVMX_ADD_IO_SEG(0x0001180080800020ull)) -#define CVMX_L2C_INT_REG (CVMX_ADD_IO_SEG(0x0001180080800018ull)) -#define CVMX_L2C_INT_STAT (CVMX_ADD_IO_SEG(0x00011800800000F8ull)) -#define CVMX_L2C_IOCX_PFC(block_id) (CVMX_ADD_IO_SEG(0x0001180080800420ull)) -#define CVMX_L2C_IORX_PFC(block_id) (CVMX_ADD_IO_SEG(0x0001180080800428ull)) #define CVMX_L2C_LCKBASE (CVMX_ADD_IO_SEG(0x0001180080000058ull)) #define CVMX_L2C_LCKOFF (CVMX_ADD_IO_SEG(0x0001180080000060ull)) -#define CVMX_L2C_LFB0 (CVMX_ADD_IO_SEG(0x0001180080000038ull)) -#define CVMX_L2C_LFB1 (CVMX_ADD_IO_SEG(0x0001180080000040ull)) -#define CVMX_L2C_LFB2 (CVMX_ADD_IO_SEG(0x0001180080000048ull)) -#define CVMX_L2C_LFB3 (CVMX_ADD_IO_SEG(0x00011800800000B8ull)) -#define CVMX_L2C_OOB (CVMX_ADD_IO_SEG(0x00011800800000D8ull)) -#define CVMX_L2C_OOB1 (CVMX_ADD_IO_SEG(0x00011800800000E0ull)) -#define CVMX_L2C_OOB2 (CVMX_ADD_IO_SEG(0x00011800800000E8ull)) -#define CVMX_L2C_OOB3 (CVMX_ADD_IO_SEG(0x00011800800000F0ull)) +#define CVMX_L2C_PFCTL (CVMX_ADD_IO_SEG(0x0001180080000090ull)) +#define CVMX_L2C_PFCX(offset) (CVMX_ADD_IO_SEG(0x0001180080000098ull) + \ + ((offset) & 3) * 8) #define CVMX_L2C_PFC0 CVMX_L2C_PFCX(0) #define CVMX_L2C_PFC1 CVMX_L2C_PFCX(1) #define CVMX_L2C_PFC2 CVMX_L2C_PFCX(2) #define CVMX_L2C_PFC3 CVMX_L2C_PFCX(3) -#define CVMX_L2C_PFCTL (CVMX_ADD_IO_SEG(0x0001180080000090ull)) -#define CVMX_L2C_PFCX(offset) (CVMX_ADD_IO_SEG(0x0001180080000098ull) + ((offset) & 3) * 8) -#define CVMX_L2C_PPGRP (CVMX_ADD_IO_SEG(0x00011800800000C0ull)) -#define CVMX_L2C_QOS_IOBX(offset) (CVMX_ADD_IO_SEG(0x0001180080880200ull) + ((offset) & 1) * 8) -#define CVMX_L2C_QOS_PPX(offset) (CVMX_ADD_IO_SEG(0x0001180080880000ull) + ((offset) & 31) * 8) -#define CVMX_L2C_QOS_WGT (CVMX_ADD_IO_SEG(0x0001180080800008ull)) -#define CVMX_L2C_RSCX_PFC(offset) (CVMX_ADD_IO_SEG(0x0001180080800410ull) + ((offset) & 3) * 64) -#define CVMX_L2C_RSDX_PFC(offset) (CVMX_ADD_IO_SEG(0x0001180080800418ull) + ((offset) & 3) * 64) #define CVMX_L2C_SPAR0 (CVMX_ADD_IO_SEG(0x0001180080000068ull)) #define CVMX_L2C_SPAR1 (CVMX_ADD_IO_SEG(0x0001180080000070ull)) #define CVMX_L2C_SPAR2 (CVMX_ADD_IO_SEG(0x0001180080000078ull)) #define CVMX_L2C_SPAR3 (CVMX_ADD_IO_SEG(0x0001180080000080ull)) #define CVMX_L2C_SPAR4 (CVMX_ADD_IO_SEG(0x0001180080000088ull)) -#define CVMX_L2C_TADX_ECC0(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00018ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_ECC1(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00020ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_IEN(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00000ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_INT(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00028ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_PFC0(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00400ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_PFC1(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00408ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_PFC2(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00410ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_PFC3(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00418ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_PRF(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00008ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_TADX_TAG(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00010ull) + ((block_id) & 3) * 0x40000ull) -#define CVMX_L2C_VER_ID (CVMX_ADD_IO_SEG(0x00011800808007E0ull)) -#define CVMX_L2C_VER_IOB (CVMX_ADD_IO_SEG(0x00011800808007F0ull)) -#define CVMX_L2C_VER_MSC (CVMX_ADD_IO_SEG(0x00011800808007D0ull)) -#define CVMX_L2C_VER_PP (CVMX_ADD_IO_SEG(0x00011800808007E8ull)) -#define CVMX_L2C_VIRTID_IOBX(offset) (CVMX_ADD_IO_SEG(0x00011800808C0200ull) + ((offset) & 1) * 8) -#define CVMX_L2C_VIRTID_PPX(offset) (CVMX_ADD_IO_SEG(0x00011800808C0000ull) + ((offset) & 31) * 8) -#define CVMX_L2C_VRT_CTL (CVMX_ADD_IO_SEG(0x0001180080800010ull)) -#define CVMX_L2C_VRT_MEMX(offset) (CVMX_ADD_IO_SEG(0x0001180080900000ull) + ((offset) & 1023) * 8) -#define CVMX_L2C_WPAR_IOBX(offset) (CVMX_ADD_IO_SEG(0x0001180080840200ull) + ((offset) & 1) * 8) -#define CVMX_L2C_WPAR_PPX(offset) (CVMX_ADD_IO_SEG(0x0001180080840000ull) + ((offset) & 31) * 8) -#define CVMX_L2C_XMCX_PFC(offset) (CVMX_ADD_IO_SEG(0x0001180080800400ull) + ((offset) & 3) * 64) -#define CVMX_L2C_XMC_CMD (CVMX_ADD_IO_SEG(0x0001180080800028ull)) -#define CVMX_L2C_XMDX_PFC(offset) (CVMX_ADD_IO_SEG(0x0001180080800408ull) + ((offset) & 3) * 64) - -union cvmx_l2c_big_ctl { - uint64_t u64; - struct cvmx_l2c_big_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t maxdram:4; - uint64_t reserved_1_3:3; - uint64_t disable:1; -#else - uint64_t disable:1; - uint64_t reserved_1_3:3; - uint64_t maxdram:4; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_l2c_big_ctl_s cn61xx; - struct cvmx_l2c_big_ctl_s cn63xx; - struct cvmx_l2c_big_ctl_s cn66xx; - struct cvmx_l2c_big_ctl_s cn68xx; - struct cvmx_l2c_big_ctl_s cn68xxp1; - struct cvmx_l2c_big_ctl_s cnf71xx; -}; - -union cvmx_l2c_bst { - uint64_t u64; - struct cvmx_l2c_bst_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t dutfl:32; - uint64_t rbffl:4; - uint64_t xbffl:4; - uint64_t tdpfl:4; - uint64_t ioccmdfl:4; - uint64_t iocdatfl:4; - uint64_t dutresfl:4; - uint64_t vrtfl:4; - uint64_t tdffl:4; -#else - uint64_t tdffl:4; - uint64_t vrtfl:4; - uint64_t dutresfl:4; - uint64_t iocdatfl:4; - uint64_t ioccmdfl:4; - uint64_t tdpfl:4; - uint64_t xbffl:4; - uint64_t rbffl:4; - uint64_t dutfl:32; -#endif - } s; - struct cvmx_l2c_bst_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_36_63:28; - uint64_t dutfl:4; - uint64_t reserved_17_31:15; - uint64_t ioccmdfl:1; - uint64_t reserved_13_15:3; - uint64_t iocdatfl:1; - uint64_t reserved_9_11:3; - uint64_t dutresfl:1; - uint64_t reserved_5_7:3; - uint64_t vrtfl:1; - uint64_t reserved_1_3:3; - uint64_t tdffl:1; -#else - uint64_t tdffl:1; - uint64_t reserved_1_3:3; - uint64_t vrtfl:1; - uint64_t reserved_5_7:3; - uint64_t dutresfl:1; - uint64_t reserved_9_11:3; - uint64_t iocdatfl:1; - uint64_t reserved_13_15:3; - uint64_t ioccmdfl:1; - uint64_t reserved_17_31:15; - uint64_t dutfl:4; - uint64_t reserved_36_63:28; -#endif - } cn61xx; - struct cvmx_l2c_bst_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_38_63:26; - uint64_t dutfl:6; - uint64_t reserved_17_31:15; - uint64_t ioccmdfl:1; - uint64_t reserved_13_15:3; - uint64_t iocdatfl:1; - uint64_t reserved_9_11:3; - uint64_t dutresfl:1; - uint64_t reserved_5_7:3; - uint64_t vrtfl:1; - uint64_t reserved_1_3:3; - uint64_t tdffl:1; -#else - uint64_t tdffl:1; - uint64_t reserved_1_3:3; - uint64_t vrtfl:1; - uint64_t reserved_5_7:3; - uint64_t dutresfl:1; - uint64_t reserved_9_11:3; - uint64_t iocdatfl:1; - uint64_t reserved_13_15:3; - uint64_t ioccmdfl:1; - uint64_t reserved_17_31:15; - uint64_t dutfl:6; - uint64_t reserved_38_63:26; -#endif - } cn63xx; - struct cvmx_l2c_bst_cn63xx cn63xxp1; - struct cvmx_l2c_bst_cn66xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_42_63:22; - uint64_t dutfl:10; - uint64_t reserved_17_31:15; - uint64_t ioccmdfl:1; - uint64_t reserved_13_15:3; - uint64_t iocdatfl:1; - uint64_t reserved_9_11:3; - uint64_t dutresfl:1; - uint64_t reserved_5_7:3; - uint64_t vrtfl:1; - uint64_t reserved_1_3:3; - uint64_t tdffl:1; -#else - uint64_t tdffl:1; - uint64_t reserved_1_3:3; - uint64_t vrtfl:1; - uint64_t reserved_5_7:3; - uint64_t dutresfl:1; - uint64_t reserved_9_11:3; - uint64_t iocdatfl:1; - uint64_t reserved_13_15:3; - uint64_t ioccmdfl:1; - uint64_t reserved_17_31:15; - uint64_t dutfl:10; - uint64_t reserved_42_63:22; -#endif - } cn66xx; - struct cvmx_l2c_bst_s cn68xx; - struct cvmx_l2c_bst_s cn68xxp1; - struct cvmx_l2c_bst_cn61xx cnf71xx; -}; - -union cvmx_l2c_bst0 { - uint64_t u64; - struct cvmx_l2c_bst0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_24_63:40; - uint64_t dtbnk:1; - uint64_t wlb_msk:4; - uint64_t dtcnt:13; - uint64_t dt:1; - uint64_t stin_msk:1; - uint64_t wlb_dat:4; -#else - uint64_t wlb_dat:4; - uint64_t stin_msk:1; - uint64_t dt:1; - uint64_t dtcnt:13; - uint64_t wlb_msk:4; - uint64_t dtbnk:1; - uint64_t reserved_24_63:40; -#endif - } s; - struct cvmx_l2c_bst0_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_23_63:41; - uint64_t wlb_msk:4; - uint64_t reserved_15_18:4; - uint64_t dtcnt:9; - uint64_t dt:1; - uint64_t reserved_4_4:1; - uint64_t wlb_dat:4; -#else - uint64_t wlb_dat:4; - uint64_t reserved_4_4:1; - uint64_t dt:1; - uint64_t dtcnt:9; - uint64_t reserved_15_18:4; - uint64_t wlb_msk:4; - uint64_t reserved_23_63:41; -#endif - } cn30xx; - struct cvmx_l2c_bst0_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_23_63:41; - uint64_t wlb_msk:4; - uint64_t reserved_16_18:3; - uint64_t dtcnt:10; - uint64_t dt:1; - uint64_t stin_msk:1; - uint64_t wlb_dat:4; -#else - uint64_t wlb_dat:4; - uint64_t stin_msk:1; - uint64_t dt:1; - uint64_t dtcnt:10; - uint64_t reserved_16_18:3; - uint64_t wlb_msk:4; - uint64_t reserved_23_63:41; -#endif - } cn31xx; - struct cvmx_l2c_bst0_cn38xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_19_63:45; - uint64_t dtcnt:13; - uint64_t dt:1; - uint64_t stin_msk:1; - uint64_t wlb_dat:4; -#else - uint64_t wlb_dat:4; - uint64_t stin_msk:1; - uint64_t dt:1; - uint64_t dtcnt:13; - uint64_t reserved_19_63:45; -#endif - } cn38xx; - struct cvmx_l2c_bst0_cn38xx cn38xxp2; - struct cvmx_l2c_bst0_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_24_63:40; - uint64_t dtbnk:1; - uint64_t wlb_msk:4; - uint64_t reserved_16_18:3; - uint64_t dtcnt:10; - uint64_t dt:1; - uint64_t stin_msk:1; - uint64_t wlb_dat:4; -#else - uint64_t wlb_dat:4; - uint64_t stin_msk:1; - uint64_t dt:1; - uint64_t dtcnt:10; - uint64_t reserved_16_18:3; - uint64_t wlb_msk:4; - uint64_t dtbnk:1; - uint64_t reserved_24_63:40; -#endif - } cn50xx; - struct cvmx_l2c_bst0_cn50xx cn52xx; - struct cvmx_l2c_bst0_cn50xx cn52xxp1; - struct cvmx_l2c_bst0_s cn56xx; - struct cvmx_l2c_bst0_s cn56xxp1; - struct cvmx_l2c_bst0_s cn58xx; - struct cvmx_l2c_bst0_s cn58xxp1; -}; - -union cvmx_l2c_bst1 { - uint64_t u64; - struct cvmx_l2c_bst1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t l2t:9; -#else - uint64_t l2t:9; - uint64_t reserved_9_63:55; -#endif - } s; - struct cvmx_l2c_bst1_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t vwdf:4; - uint64_t lrf:2; - uint64_t vab_vwcf:1; - uint64_t reserved_5_8:4; - uint64_t l2t:5; -#else - uint64_t l2t:5; - uint64_t reserved_5_8:4; - uint64_t vab_vwcf:1; - uint64_t lrf:2; - uint64_t vwdf:4; - uint64_t reserved_16_63:48; -#endif - } cn30xx; - struct cvmx_l2c_bst1_cn30xx cn31xx; - struct cvmx_l2c_bst1_cn38xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t vwdf:4; - uint64_t lrf:2; - uint64_t vab_vwcf:1; - uint64_t l2t:9; -#else - uint64_t l2t:9; - uint64_t vab_vwcf:1; - uint64_t lrf:2; - uint64_t vwdf:4; - uint64_t reserved_16_63:48; -#endif - } cn38xx; - struct cvmx_l2c_bst1_cn38xx cn38xxp2; - struct cvmx_l2c_bst1_cn38xx cn50xx; - struct cvmx_l2c_bst1_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_19_63:45; - uint64_t plc2:1; - uint64_t plc1:1; - uint64_t plc0:1; - uint64_t vwdf:4; - uint64_t reserved_11_11:1; - uint64_t ilc:1; - uint64_t vab_vwcf:1; - uint64_t l2t:9; -#else - uint64_t l2t:9; - uint64_t vab_vwcf:1; - uint64_t ilc:1; - uint64_t reserved_11_11:1; - uint64_t vwdf:4; - uint64_t plc0:1; - uint64_t plc1:1; - uint64_t plc2:1; - uint64_t reserved_19_63:45; -#endif - } cn52xx; - struct cvmx_l2c_bst1_cn52xx cn52xxp1; - struct cvmx_l2c_bst1_cn56xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_24_63:40; - uint64_t plc2:1; - uint64_t plc1:1; - uint64_t plc0:1; - uint64_t ilc:1; - uint64_t vwdf1:4; - uint64_t vwdf0:4; - uint64_t vab_vwcf1:1; - uint64_t reserved_10_10:1; - uint64_t vab_vwcf0:1; - uint64_t l2t:9; -#else - uint64_t l2t:9; - uint64_t vab_vwcf0:1; - uint64_t reserved_10_10:1; - uint64_t vab_vwcf1:1; - uint64_t vwdf0:4; - uint64_t vwdf1:4; - uint64_t ilc:1; - uint64_t plc0:1; - uint64_t plc1:1; - uint64_t plc2:1; - uint64_t reserved_24_63:40; -#endif - } cn56xx; - struct cvmx_l2c_bst1_cn56xx cn56xxp1; - struct cvmx_l2c_bst1_cn38xx cn58xx; - struct cvmx_l2c_bst1_cn38xx cn58xxp1; -}; - -union cvmx_l2c_bst2 { - uint64_t u64; - struct cvmx_l2c_bst2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t mrb:4; - uint64_t reserved_4_11:8; - uint64_t ipcbst:1; - uint64_t picbst:1; - uint64_t xrdmsk:1; - uint64_t xrddat:1; -#else - uint64_t xrddat:1; - uint64_t xrdmsk:1; - uint64_t picbst:1; - uint64_t ipcbst:1; - uint64_t reserved_4_11:8; - uint64_t mrb:4; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_l2c_bst2_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t mrb:4; - uint64_t rmdf:4; - uint64_t reserved_4_7:4; - uint64_t ipcbst:1; - uint64_t reserved_2_2:1; - uint64_t xrdmsk:1; - uint64_t xrddat:1; -#else - uint64_t xrddat:1; - uint64_t xrdmsk:1; - uint64_t reserved_2_2:1; - uint64_t ipcbst:1; - uint64_t reserved_4_7:4; - uint64_t rmdf:4; - uint64_t mrb:4; - uint64_t reserved_16_63:48; -#endif - } cn30xx; - struct cvmx_l2c_bst2_cn30xx cn31xx; - struct cvmx_l2c_bst2_cn38xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t mrb:4; - uint64_t rmdf:4; - uint64_t rhdf:4; - uint64_t ipcbst:1; - uint64_t picbst:1; - uint64_t xrdmsk:1; - uint64_t xrddat:1; -#else - uint64_t xrddat:1; - uint64_t xrdmsk:1; - uint64_t picbst:1; - uint64_t ipcbst:1; - uint64_t rhdf:4; - uint64_t rmdf:4; - uint64_t mrb:4; - uint64_t reserved_16_63:48; -#endif - } cn38xx; - struct cvmx_l2c_bst2_cn38xx cn38xxp2; - struct cvmx_l2c_bst2_cn30xx cn50xx; - struct cvmx_l2c_bst2_cn30xx cn52xx; - struct cvmx_l2c_bst2_cn30xx cn52xxp1; - struct cvmx_l2c_bst2_cn56xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t mrb:4; - uint64_t rmdb:4; - uint64_t rhdb:4; - uint64_t ipcbst:1; - uint64_t picbst:1; - uint64_t xrdmsk:1; - uint64_t xrddat:1; -#else - uint64_t xrddat:1; - uint64_t xrdmsk:1; - uint64_t picbst:1; - uint64_t ipcbst:1; - uint64_t rhdb:4; - uint64_t rmdb:4; - uint64_t mrb:4; - uint64_t reserved_16_63:48; -#endif - } cn56xx; - struct cvmx_l2c_bst2_cn56xx cn56xxp1; - struct cvmx_l2c_bst2_cn56xx cn58xx; - struct cvmx_l2c_bst2_cn56xx cn58xxp1; -}; - -union cvmx_l2c_bst_memx { - uint64_t u64; - struct cvmx_l2c_bst_memx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t start_bist:1; - uint64_t clear_bist:1; - uint64_t reserved_5_61:57; - uint64_t rdffl:1; - uint64_t vbffl:4; -#else - uint64_t vbffl:4; - uint64_t rdffl:1; - uint64_t reserved_5_61:57; - uint64_t clear_bist:1; - uint64_t start_bist:1; -#endif - } s; - struct cvmx_l2c_bst_memx_s cn61xx; - struct cvmx_l2c_bst_memx_s cn63xx; - struct cvmx_l2c_bst_memx_s cn63xxp1; - struct cvmx_l2c_bst_memx_s cn66xx; - struct cvmx_l2c_bst_memx_s cn68xx; - struct cvmx_l2c_bst_memx_s cn68xxp1; - struct cvmx_l2c_bst_memx_s cnf71xx; -}; - -union cvmx_l2c_bst_tdtx { - uint64_t u64; - struct cvmx_l2c_bst_tdtx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t fbfrspfl:8; - uint64_t sbffl:8; - uint64_t fbffl:8; - uint64_t l2dfl:8; -#else - uint64_t l2dfl:8; - uint64_t fbffl:8; - uint64_t sbffl:8; - uint64_t fbfrspfl:8; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_l2c_bst_tdtx_s cn61xx; - struct cvmx_l2c_bst_tdtx_s cn63xx; - struct cvmx_l2c_bst_tdtx_cn63xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_24_63:40; - uint64_t sbffl:8; - uint64_t fbffl:8; - uint64_t l2dfl:8; -#else - uint64_t l2dfl:8; - uint64_t fbffl:8; - uint64_t sbffl:8; - uint64_t reserved_24_63:40; -#endif - } cn63xxp1; - struct cvmx_l2c_bst_tdtx_s cn66xx; - struct cvmx_l2c_bst_tdtx_s cn68xx; - struct cvmx_l2c_bst_tdtx_s cn68xxp1; - struct cvmx_l2c_bst_tdtx_s cnf71xx; -}; +#define CVMX_L2C_TADX_PFCX(offset, block_id) \ + (CVMX_ADD_IO_SEG(0x0001180080A00400ull) + (((offset) & 3) + \ + ((block_id) & 7) * 0x8000ull) * 8) +#define CVMX_L2C_TADX_PFC0(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00400ull) + \ + ((block_id) & 3) * 0x40000ull) +#define CVMX_L2C_TADX_PFC1(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00408ull) + \ + ((block_id) & 3) * 0x40000ull) +#define CVMX_L2C_TADX_PFC2(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00410ull) + \ + ((block_id) & 3) * 0x40000ull) +#define CVMX_L2C_TADX_PFC3(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00418ull) + \ + ((block_id) & 3) * 0x40000ull) +#define CVMX_L2C_TADX_PRF(offset) (CVMX_ADD_IO_SEG(0x0001180080A00008ull) + \ + ((offset) & 7) * 0x40000ull) +#define CVMX_L2C_TADX_TAG(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00010ull) + \ + ((block_id) & 3) * 0x40000ull) +#define CVMX_L2C_WPAR_IOBX(offset) (CVMX_ADD_IO_SEG(0x0001180080840200ull) + \ + ((offset) & 1) * 8) +#define CVMX_L2C_WPAR_PPX(offset) (CVMX_ADD_IO_SEG(0x0001180080840000ull) + \ + ((offset) & 31) * 8) +#define CVMX_L2D_FUS3 (CVMX_ADD_IO_SEG(0x00011800800007B8ull)) -union cvmx_l2c_bst_ttgx { - uint64_t u64; - struct cvmx_l2c_bst_ttgx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_17_63:47; - uint64_t lrufl:1; - uint64_t tagfl:16; -#else - uint64_t tagfl:16; - uint64_t lrufl:1; - uint64_t reserved_17_63:47; -#endif - } s; - struct cvmx_l2c_bst_ttgx_s cn61xx; - struct cvmx_l2c_bst_ttgx_s cn63xx; - struct cvmx_l2c_bst_ttgx_s cn63xxp1; - struct cvmx_l2c_bst_ttgx_s cn66xx; - struct cvmx_l2c_bst_ttgx_s cn68xx; - struct cvmx_l2c_bst_ttgx_s cn68xxp1; - struct cvmx_l2c_bst_ttgx_s cnf71xx; -}; union cvmx_l2c_cfg { uint64_t u64; struct cvmx_l2c_cfg_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t bstrun:1; - uint64_t lbist:1; - uint64_t xor_bank:1; - uint64_t dpres1:1; - uint64_t dpres0:1; - uint64_t dfill_dis:1; - uint64_t fpexp:4; - uint64_t fpempty:1; - uint64_t fpen:1; - uint64_t idxalias:1; - uint64_t mwf_crd:4; - uint64_t rsp_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t lrf_arb_mode:1; -#else - uint64_t lrf_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t mwf_crd:4; - uint64_t idxalias:1; - uint64_t fpen:1; - uint64_t fpempty:1; - uint64_t fpexp:4; - uint64_t dfill_dis:1; - uint64_t dpres0:1; - uint64_t dpres1:1; - uint64_t xor_bank:1; - uint64_t lbist:1; - uint64_t bstrun:1; - uint64_t reserved_20_63:44; -#endif + __BITFIELD_FIELD(uint64_t reserved_20_63:44, + __BITFIELD_FIELD(uint64_t bstrun:1, + __BITFIELD_FIELD(uint64_t lbist:1, + __BITFIELD_FIELD(uint64_t xor_bank:1, + __BITFIELD_FIELD(uint64_t dpres1:1, + __BITFIELD_FIELD(uint64_t dpres0:1, + __BITFIELD_FIELD(uint64_t dfill_dis:1, + __BITFIELD_FIELD(uint64_t fpexp:4, + __BITFIELD_FIELD(uint64_t fpempty:1, + __BITFIELD_FIELD(uint64_t fpen:1, + __BITFIELD_FIELD(uint64_t idxalias:1, + __BITFIELD_FIELD(uint64_t mwf_crd:4, + __BITFIELD_FIELD(uint64_t rsp_arb_mode:1, + __BITFIELD_FIELD(uint64_t rfb_arb_mode:1, + __BITFIELD_FIELD(uint64_t lrf_arb_mode:1, + ;))))))))))))))) } s; - struct cvmx_l2c_cfg_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_14_63:50; - uint64_t fpexp:4; - uint64_t fpempty:1; - uint64_t fpen:1; - uint64_t idxalias:1; - uint64_t mwf_crd:4; - uint64_t rsp_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t lrf_arb_mode:1; -#else - uint64_t lrf_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t mwf_crd:4; - uint64_t idxalias:1; - uint64_t fpen:1; - uint64_t fpempty:1; - uint64_t fpexp:4; - uint64_t reserved_14_63:50; -#endif - } cn30xx; - struct cvmx_l2c_cfg_cn30xx cn31xx; - struct cvmx_l2c_cfg_cn30xx cn38xx; - struct cvmx_l2c_cfg_cn30xx cn38xxp2; - struct cvmx_l2c_cfg_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t bstrun:1; - uint64_t lbist:1; - uint64_t reserved_14_17:4; - uint64_t fpexp:4; - uint64_t fpempty:1; - uint64_t fpen:1; - uint64_t idxalias:1; - uint64_t mwf_crd:4; - uint64_t rsp_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t lrf_arb_mode:1; -#else - uint64_t lrf_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t mwf_crd:4; - uint64_t idxalias:1; - uint64_t fpen:1; - uint64_t fpempty:1; - uint64_t fpexp:4; - uint64_t reserved_14_17:4; - uint64_t lbist:1; - uint64_t bstrun:1; - uint64_t reserved_20_63:44; -#endif - } cn50xx; - struct cvmx_l2c_cfg_cn50xx cn52xx; - struct cvmx_l2c_cfg_cn50xx cn52xxp1; - struct cvmx_l2c_cfg_s cn56xx; - struct cvmx_l2c_cfg_s cn56xxp1; - struct cvmx_l2c_cfg_cn58xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t bstrun:1; - uint64_t lbist:1; - uint64_t reserved_15_17:3; - uint64_t dfill_dis:1; - uint64_t fpexp:4; - uint64_t fpempty:1; - uint64_t fpen:1; - uint64_t idxalias:1; - uint64_t mwf_crd:4; - uint64_t rsp_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t lrf_arb_mode:1; -#else - uint64_t lrf_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t mwf_crd:4; - uint64_t idxalias:1; - uint64_t fpen:1; - uint64_t fpempty:1; - uint64_t fpexp:4; - uint64_t dfill_dis:1; - uint64_t reserved_15_17:3; - uint64_t lbist:1; - uint64_t bstrun:1; - uint64_t reserved_20_63:44; -#endif - } cn58xx; - struct cvmx_l2c_cfg_cn58xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_15_63:49; - uint64_t dfill_dis:1; - uint64_t fpexp:4; - uint64_t fpempty:1; - uint64_t fpen:1; - uint64_t idxalias:1; - uint64_t mwf_crd:4; - uint64_t rsp_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t lrf_arb_mode:1; -#else - uint64_t lrf_arb_mode:1; - uint64_t rfb_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t mwf_crd:4; - uint64_t idxalias:1; - uint64_t fpen:1; - uint64_t fpempty:1; - uint64_t fpexp:4; - uint64_t dfill_dis:1; - uint64_t reserved_15_63:49; -#endif - } cn58xxp1; -}; - -union cvmx_l2c_cop0_mapx { - uint64_t u64; - struct cvmx_l2c_cop0_mapx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t data:64; -#else - uint64_t data:64; -#endif - } s; - struct cvmx_l2c_cop0_mapx_s cn61xx; - struct cvmx_l2c_cop0_mapx_s cn63xx; - struct cvmx_l2c_cop0_mapx_s cn63xxp1; - struct cvmx_l2c_cop0_mapx_s cn66xx; - struct cvmx_l2c_cop0_mapx_s cn68xx; - struct cvmx_l2c_cop0_mapx_s cn68xxp1; - struct cvmx_l2c_cop0_mapx_s cnf71xx; }; union cvmx_l2c_ctl { uint64_t u64; struct cvmx_l2c_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_30_63:34; - uint64_t sepcmt:1; - uint64_t rdf_fast:1; - uint64_t disstgl2i:1; - uint64_t l2dfsbe:1; - uint64_t l2dfdbe:1; - uint64_t discclk:1; - uint64_t maxvab:4; - uint64_t maxlfb:4; - uint64_t rsp_arb_mode:1; - uint64_t xmc_arb_mode:1; - uint64_t ef_ena:1; - uint64_t ef_cnt:7; - uint64_t vab_thresh:4; - uint64_t disecc:1; - uint64_t disidxalias:1; -#else - uint64_t disidxalias:1; - uint64_t disecc:1; - uint64_t vab_thresh:4; - uint64_t ef_cnt:7; - uint64_t ef_ena:1; - uint64_t xmc_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t maxlfb:4; - uint64_t maxvab:4; - uint64_t discclk:1; - uint64_t l2dfdbe:1; - uint64_t l2dfsbe:1; - uint64_t disstgl2i:1; - uint64_t rdf_fast:1; - uint64_t sepcmt:1; - uint64_t reserved_30_63:34; -#endif + __BITFIELD_FIELD(uint64_t reserved_30_63:34, + __BITFIELD_FIELD(uint64_t sepcmt:1, + __BITFIELD_FIELD(uint64_t rdf_fast:1, + __BITFIELD_FIELD(uint64_t disstgl2i:1, + __BITFIELD_FIELD(uint64_t l2dfsbe:1, + __BITFIELD_FIELD(uint64_t l2dfdbe:1, + __BITFIELD_FIELD(uint64_t discclk:1, + __BITFIELD_FIELD(uint64_t maxvab:4, + __BITFIELD_FIELD(uint64_t maxlfb:4, + __BITFIELD_FIELD(uint64_t rsp_arb_mode:1, + __BITFIELD_FIELD(uint64_t xmc_arb_mode:1, + __BITFIELD_FIELD(uint64_t ef_ena:1, + __BITFIELD_FIELD(uint64_t ef_cnt:7, + __BITFIELD_FIELD(uint64_t vab_thresh:4, + __BITFIELD_FIELD(uint64_t disecc:1, + __BITFIELD_FIELD(uint64_t disidxalias:1, + ;)))))))))))))))) } s; - struct cvmx_l2c_ctl_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_29_63:35; - uint64_t rdf_fast:1; - uint64_t disstgl2i:1; - uint64_t l2dfsbe:1; - uint64_t l2dfdbe:1; - uint64_t discclk:1; - uint64_t maxvab:4; - uint64_t maxlfb:4; - uint64_t rsp_arb_mode:1; - uint64_t xmc_arb_mode:1; - uint64_t ef_ena:1; - uint64_t ef_cnt:7; - uint64_t vab_thresh:4; - uint64_t disecc:1; - uint64_t disidxalias:1; -#else - uint64_t disidxalias:1; - uint64_t disecc:1; - uint64_t vab_thresh:4; - uint64_t ef_cnt:7; - uint64_t ef_ena:1; - uint64_t xmc_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t maxlfb:4; - uint64_t maxvab:4; - uint64_t discclk:1; - uint64_t l2dfdbe:1; - uint64_t l2dfsbe:1; - uint64_t disstgl2i:1; - uint64_t rdf_fast:1; - uint64_t reserved_29_63:35; -#endif - } cn61xx; - struct cvmx_l2c_ctl_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_28_63:36; - uint64_t disstgl2i:1; - uint64_t l2dfsbe:1; - uint64_t l2dfdbe:1; - uint64_t discclk:1; - uint64_t maxvab:4; - uint64_t maxlfb:4; - uint64_t rsp_arb_mode:1; - uint64_t xmc_arb_mode:1; - uint64_t ef_ena:1; - uint64_t ef_cnt:7; - uint64_t vab_thresh:4; - uint64_t disecc:1; - uint64_t disidxalias:1; -#else - uint64_t disidxalias:1; - uint64_t disecc:1; - uint64_t vab_thresh:4; - uint64_t ef_cnt:7; - uint64_t ef_ena:1; - uint64_t xmc_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t maxlfb:4; - uint64_t maxvab:4; - uint64_t discclk:1; - uint64_t l2dfdbe:1; - uint64_t l2dfsbe:1; - uint64_t disstgl2i:1; - uint64_t reserved_28_63:36; -#endif - } cn63xx; - struct cvmx_l2c_ctl_cn63xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_25_63:39; - uint64_t discclk:1; - uint64_t maxvab:4; - uint64_t maxlfb:4; - uint64_t rsp_arb_mode:1; - uint64_t xmc_arb_mode:1; - uint64_t ef_ena:1; - uint64_t ef_cnt:7; - uint64_t vab_thresh:4; - uint64_t disecc:1; - uint64_t disidxalias:1; -#else - uint64_t disidxalias:1; - uint64_t disecc:1; - uint64_t vab_thresh:4; - uint64_t ef_cnt:7; - uint64_t ef_ena:1; - uint64_t xmc_arb_mode:1; - uint64_t rsp_arb_mode:1; - uint64_t maxlfb:4; - uint64_t maxvab:4; - uint64_t discclk:1; - uint64_t reserved_25_63:39; -#endif - } cn63xxp1; - struct cvmx_l2c_ctl_cn61xx cn66xx; - struct cvmx_l2c_ctl_s cn68xx; - struct cvmx_l2c_ctl_cn63xx cn68xxp1; - struct cvmx_l2c_ctl_cn61xx cnf71xx; }; union cvmx_l2c_dbg { uint64_t u64; struct cvmx_l2c_dbg_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_15_63:49; - uint64_t lfb_enum:4; - uint64_t lfb_dmp:1; - uint64_t ppnum:4; - uint64_t set:3; - uint64_t finv:1; - uint64_t l2d:1; - uint64_t l2t:1; -#else - uint64_t l2t:1; - uint64_t l2d:1; - uint64_t finv:1; - uint64_t set:3; - uint64_t ppnum:4; - uint64_t lfb_dmp:1; - uint64_t lfb_enum:4; - uint64_t reserved_15_63:49; -#endif - } s; - struct cvmx_l2c_dbg_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_13_63:51; - uint64_t lfb_enum:2; - uint64_t lfb_dmp:1; - uint64_t reserved_7_9:3; - uint64_t ppnum:1; - uint64_t reserved_5_5:1; - uint64_t set:2; - uint64_t finv:1; - uint64_t l2d:1; - uint64_t l2t:1; -#else - uint64_t l2t:1; - uint64_t l2d:1; - uint64_t finv:1; - uint64_t set:2; - uint64_t reserved_5_5:1; - uint64_t ppnum:1; - uint64_t reserved_7_9:3; - uint64_t lfb_dmp:1; - uint64_t lfb_enum:2; - uint64_t reserved_13_63:51; -#endif - } cn30xx; - struct cvmx_l2c_dbg_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_14_63:50; - uint64_t lfb_enum:3; - uint64_t lfb_dmp:1; - uint64_t reserved_7_9:3; - uint64_t ppnum:1; - uint64_t reserved_5_5:1; - uint64_t set:2; - uint64_t finv:1; - uint64_t l2d:1; - uint64_t l2t:1; -#else - uint64_t l2t:1; - uint64_t l2d:1; - uint64_t finv:1; - uint64_t set:2; - uint64_t reserved_5_5:1; - uint64_t ppnum:1; - uint64_t reserved_7_9:3; - uint64_t lfb_dmp:1; - uint64_t lfb_enum:3; - uint64_t reserved_14_63:50; -#endif - } cn31xx; - struct cvmx_l2c_dbg_s cn38xx; - struct cvmx_l2c_dbg_s cn38xxp2; - struct cvmx_l2c_dbg_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_14_63:50; - uint64_t lfb_enum:3; - uint64_t lfb_dmp:1; - uint64_t reserved_7_9:3; - uint64_t ppnum:1; - uint64_t set:3; - uint64_t finv:1; - uint64_t l2d:1; - uint64_t l2t:1; -#else - uint64_t l2t:1; - uint64_t l2d:1; - uint64_t finv:1; - uint64_t set:3; - uint64_t ppnum:1; - uint64_t reserved_7_9:3; - uint64_t lfb_dmp:1; - uint64_t lfb_enum:3; - uint64_t reserved_14_63:50; -#endif - } cn50xx; - struct cvmx_l2c_dbg_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_14_63:50; - uint64_t lfb_enum:3; - uint64_t lfb_dmp:1; - uint64_t reserved_8_9:2; - uint64_t ppnum:2; - uint64_t set:3; - uint64_t finv:1; - uint64_t l2d:1; - uint64_t l2t:1; -#else - uint64_t l2t:1; - uint64_t l2d:1; - uint64_t finv:1; - uint64_t set:3; - uint64_t ppnum:2; - uint64_t reserved_8_9:2; - uint64_t lfb_dmp:1; - uint64_t lfb_enum:3; - uint64_t reserved_14_63:50; -#endif - } cn52xx; - struct cvmx_l2c_dbg_cn52xx cn52xxp1; - struct cvmx_l2c_dbg_s cn56xx; - struct cvmx_l2c_dbg_s cn56xxp1; - struct cvmx_l2c_dbg_s cn58xx; - struct cvmx_l2c_dbg_s cn58xxp1; -}; - -union cvmx_l2c_dut { - uint64_t u64; - struct cvmx_l2c_dut_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t dtena:1; - uint64_t reserved_30_30:1; - uint64_t dt_vld:1; - uint64_t dt_tag:29; -#else - uint64_t dt_tag:29; - uint64_t dt_vld:1; - uint64_t reserved_30_30:1; - uint64_t dtena:1; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_l2c_dut_s cn30xx; - struct cvmx_l2c_dut_s cn31xx; - struct cvmx_l2c_dut_s cn38xx; - struct cvmx_l2c_dut_s cn38xxp2; - struct cvmx_l2c_dut_s cn50xx; - struct cvmx_l2c_dut_s cn52xx; - struct cvmx_l2c_dut_s cn52xxp1; - struct cvmx_l2c_dut_s cn56xx; - struct cvmx_l2c_dut_s cn56xxp1; - struct cvmx_l2c_dut_s cn58xx; - struct cvmx_l2c_dut_s cn58xxp1; -}; - -union cvmx_l2c_dut_mapx { - uint64_t u64; - struct cvmx_l2c_dut_mapx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_38_63:26; - uint64_t tag:28; - uint64_t reserved_1_9:9; - uint64_t valid:1; -#else - uint64_t valid:1; - uint64_t reserved_1_9:9; - uint64_t tag:28; - uint64_t reserved_38_63:26; -#endif - } s; - struct cvmx_l2c_dut_mapx_s cn61xx; - struct cvmx_l2c_dut_mapx_s cn63xx; - struct cvmx_l2c_dut_mapx_s cn63xxp1; - struct cvmx_l2c_dut_mapx_s cn66xx; - struct cvmx_l2c_dut_mapx_s cn68xx; - struct cvmx_l2c_dut_mapx_s cn68xxp1; - struct cvmx_l2c_dut_mapx_s cnf71xx; -}; - -union cvmx_l2c_err_tdtx { - uint64_t u64; - struct cvmx_l2c_err_tdtx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t dbe:1; - uint64_t sbe:1; - uint64_t vdbe:1; - uint64_t vsbe:1; - uint64_t syn:10; - uint64_t reserved_22_49:28; - uint64_t wayidx:18; - uint64_t reserved_2_3:2; - uint64_t type:2; -#else - uint64_t type:2; - uint64_t reserved_2_3:2; - uint64_t wayidx:18; - uint64_t reserved_22_49:28; - uint64_t syn:10; - uint64_t vsbe:1; - uint64_t vdbe:1; - uint64_t sbe:1; - uint64_t dbe:1; -#endif - } s; - struct cvmx_l2c_err_tdtx_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t dbe:1; - uint64_t sbe:1; - uint64_t vdbe:1; - uint64_t vsbe:1; - uint64_t syn:10; - uint64_t reserved_20_49:30; - uint64_t wayidx:16; - uint64_t reserved_2_3:2; - uint64_t type:2; -#else - uint64_t type:2; - uint64_t reserved_2_3:2; - uint64_t wayidx:16; - uint64_t reserved_20_49:30; - uint64_t syn:10; - uint64_t vsbe:1; - uint64_t vdbe:1; - uint64_t sbe:1; - uint64_t dbe:1; -#endif - } cn61xx; - struct cvmx_l2c_err_tdtx_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t dbe:1; - uint64_t sbe:1; - uint64_t vdbe:1; - uint64_t vsbe:1; - uint64_t syn:10; - uint64_t reserved_21_49:29; - uint64_t wayidx:17; - uint64_t reserved_2_3:2; - uint64_t type:2; -#else - uint64_t type:2; - uint64_t reserved_2_3:2; - uint64_t wayidx:17; - uint64_t reserved_21_49:29; - uint64_t syn:10; - uint64_t vsbe:1; - uint64_t vdbe:1; - uint64_t sbe:1; - uint64_t dbe:1; -#endif - } cn63xx; - struct cvmx_l2c_err_tdtx_cn63xx cn63xxp1; - struct cvmx_l2c_err_tdtx_cn63xx cn66xx; - struct cvmx_l2c_err_tdtx_s cn68xx; - struct cvmx_l2c_err_tdtx_s cn68xxp1; - struct cvmx_l2c_err_tdtx_cn61xx cnf71xx; -}; - -union cvmx_l2c_err_ttgx { - uint64_t u64; - struct cvmx_l2c_err_ttgx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t dbe:1; - uint64_t sbe:1; - uint64_t noway:1; - uint64_t reserved_56_60:5; - uint64_t syn:6; - uint64_t reserved_22_49:28; - uint64_t wayidx:15; - uint64_t reserved_2_6:5; - uint64_t type:2; -#else - uint64_t type:2; - uint64_t reserved_2_6:5; - uint64_t wayidx:15; - uint64_t reserved_22_49:28; - uint64_t syn:6; - uint64_t reserved_56_60:5; - uint64_t noway:1; - uint64_t sbe:1; - uint64_t dbe:1; -#endif - } s; - struct cvmx_l2c_err_ttgx_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t dbe:1; - uint64_t sbe:1; - uint64_t noway:1; - uint64_t reserved_56_60:5; - uint64_t syn:6; - uint64_t reserved_20_49:30; - uint64_t wayidx:13; - uint64_t reserved_2_6:5; - uint64_t type:2; -#else - uint64_t type:2; - uint64_t reserved_2_6:5; - uint64_t wayidx:13; - uint64_t reserved_20_49:30; - uint64_t syn:6; - uint64_t reserved_56_60:5; - uint64_t noway:1; - uint64_t sbe:1; - uint64_t dbe:1; -#endif - } cn61xx; - struct cvmx_l2c_err_ttgx_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t dbe:1; - uint64_t sbe:1; - uint64_t noway:1; - uint64_t reserved_56_60:5; - uint64_t syn:6; - uint64_t reserved_21_49:29; - uint64_t wayidx:14; - uint64_t reserved_2_6:5; - uint64_t type:2; -#else - uint64_t type:2; - uint64_t reserved_2_6:5; - uint64_t wayidx:14; - uint64_t reserved_21_49:29; - uint64_t syn:6; - uint64_t reserved_56_60:5; - uint64_t noway:1; - uint64_t sbe:1; - uint64_t dbe:1; -#endif - } cn63xx; - struct cvmx_l2c_err_ttgx_cn63xx cn63xxp1; - struct cvmx_l2c_err_ttgx_cn63xx cn66xx; - struct cvmx_l2c_err_ttgx_s cn68xx; - struct cvmx_l2c_err_ttgx_s cn68xxp1; - struct cvmx_l2c_err_ttgx_cn61xx cnf71xx; -}; - -union cvmx_l2c_err_vbfx { - uint64_t u64; - struct cvmx_l2c_err_vbfx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_62_63:2; - uint64_t vdbe:1; - uint64_t vsbe:1; - uint64_t vsyn:10; - uint64_t reserved_2_49:48; - uint64_t type:2; -#else - uint64_t type:2; - uint64_t reserved_2_49:48; - uint64_t vsyn:10; - uint64_t vsbe:1; - uint64_t vdbe:1; - uint64_t reserved_62_63:2; -#endif - } s; - struct cvmx_l2c_err_vbfx_s cn61xx; - struct cvmx_l2c_err_vbfx_s cn63xx; - struct cvmx_l2c_err_vbfx_s cn63xxp1; - struct cvmx_l2c_err_vbfx_s cn66xx; - struct cvmx_l2c_err_vbfx_s cn68xx; - struct cvmx_l2c_err_vbfx_s cn68xxp1; - struct cvmx_l2c_err_vbfx_s cnf71xx; -}; - -union cvmx_l2c_err_xmc { - uint64_t u64; - struct cvmx_l2c_err_xmc_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t cmd:6; - uint64_t reserved_54_57:4; - uint64_t sid:6; - uint64_t reserved_38_47:10; - uint64_t addr:38; -#else - uint64_t addr:38; - uint64_t reserved_38_47:10; - uint64_t sid:6; - uint64_t reserved_54_57:4; - uint64_t cmd:6; -#endif - } s; - struct cvmx_l2c_err_xmc_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t cmd:6; - uint64_t reserved_52_57:6; - uint64_t sid:4; - uint64_t reserved_38_47:10; - uint64_t addr:38; -#else - uint64_t addr:38; - uint64_t reserved_38_47:10; - uint64_t sid:4; - uint64_t reserved_52_57:6; - uint64_t cmd:6; -#endif - } cn61xx; - struct cvmx_l2c_err_xmc_cn61xx cn63xx; - struct cvmx_l2c_err_xmc_cn61xx cn63xxp1; - struct cvmx_l2c_err_xmc_cn66xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t cmd:6; - uint64_t reserved_53_57:5; - uint64_t sid:5; - uint64_t reserved_38_47:10; - uint64_t addr:38; -#else - uint64_t addr:38; - uint64_t reserved_38_47:10; - uint64_t sid:5; - uint64_t reserved_53_57:5; - uint64_t cmd:6; -#endif - } cn66xx; - struct cvmx_l2c_err_xmc_s cn68xx; - struct cvmx_l2c_err_xmc_s cn68xxp1; - struct cvmx_l2c_err_xmc_cn61xx cnf71xx; -}; - -union cvmx_l2c_grpwrr0 { - uint64_t u64; - struct cvmx_l2c_grpwrr0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t plc1rmsk:32; - uint64_t plc0rmsk:32; -#else - uint64_t plc0rmsk:32; - uint64_t plc1rmsk:32; -#endif - } s; - struct cvmx_l2c_grpwrr0_s cn52xx; - struct cvmx_l2c_grpwrr0_s cn52xxp1; - struct cvmx_l2c_grpwrr0_s cn56xx; - struct cvmx_l2c_grpwrr0_s cn56xxp1; -}; - -union cvmx_l2c_grpwrr1 { - uint64_t u64; - struct cvmx_l2c_grpwrr1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t ilcrmsk:32; - uint64_t plc2rmsk:32; -#else - uint64_t plc2rmsk:32; - uint64_t ilcrmsk:32; -#endif - } s; - struct cvmx_l2c_grpwrr1_s cn52xx; - struct cvmx_l2c_grpwrr1_s cn52xxp1; - struct cvmx_l2c_grpwrr1_s cn56xx; - struct cvmx_l2c_grpwrr1_s cn56xxp1; -}; - -union cvmx_l2c_int_en { - uint64_t u64; - struct cvmx_l2c_int_en_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t lck2ena:1; - uint64_t lckena:1; - uint64_t l2ddeden:1; - uint64_t l2dsecen:1; - uint64_t l2tdeden:1; - uint64_t l2tsecen:1; - uint64_t oob3en:1; - uint64_t oob2en:1; - uint64_t oob1en:1; -#else - uint64_t oob1en:1; - uint64_t oob2en:1; - uint64_t oob3en:1; - uint64_t l2tsecen:1; - uint64_t l2tdeden:1; - uint64_t l2dsecen:1; - uint64_t l2ddeden:1; - uint64_t lckena:1; - uint64_t lck2ena:1; - uint64_t reserved_9_63:55; -#endif - } s; - struct cvmx_l2c_int_en_s cn52xx; - struct cvmx_l2c_int_en_s cn52xxp1; - struct cvmx_l2c_int_en_s cn56xx; - struct cvmx_l2c_int_en_s cn56xxp1; -}; - -union cvmx_l2c_int_ena { - uint64_t u64; - struct cvmx_l2c_int_ena_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t bigrd:1; - uint64_t bigwr:1; - uint64_t vrtpe:1; - uint64_t vrtadrng:1; - uint64_t vrtidrng:1; - uint64_t vrtwr:1; - uint64_t holewr:1; - uint64_t holerd:1; -#else - uint64_t holerd:1; - uint64_t holewr:1; - uint64_t vrtwr:1; - uint64_t vrtidrng:1; - uint64_t vrtadrng:1; - uint64_t vrtpe:1; - uint64_t bigwr:1; - uint64_t bigrd:1; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_l2c_int_ena_s cn61xx; - struct cvmx_l2c_int_ena_s cn63xx; - struct cvmx_l2c_int_ena_cn63xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t vrtpe:1; - uint64_t vrtadrng:1; - uint64_t vrtidrng:1; - uint64_t vrtwr:1; - uint64_t holewr:1; - uint64_t holerd:1; -#else - uint64_t holerd:1; - uint64_t holewr:1; - uint64_t vrtwr:1; - uint64_t vrtidrng:1; - uint64_t vrtadrng:1; - uint64_t vrtpe:1; - uint64_t reserved_6_63:58; -#endif - } cn63xxp1; - struct cvmx_l2c_int_ena_s cn66xx; - struct cvmx_l2c_int_ena_s cn68xx; - struct cvmx_l2c_int_ena_s cn68xxp1; - struct cvmx_l2c_int_ena_s cnf71xx; -}; - -union cvmx_l2c_int_reg { - uint64_t u64; - struct cvmx_l2c_int_reg_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t tad3:1; - uint64_t tad2:1; - uint64_t tad1:1; - uint64_t tad0:1; - uint64_t reserved_8_15:8; - uint64_t bigrd:1; - uint64_t bigwr:1; - uint64_t vrtpe:1; - uint64_t vrtadrng:1; - uint64_t vrtidrng:1; - uint64_t vrtwr:1; - uint64_t holewr:1; - uint64_t holerd:1; -#else - uint64_t holerd:1; - uint64_t holewr:1; - uint64_t vrtwr:1; - uint64_t vrtidrng:1; - uint64_t vrtadrng:1; - uint64_t vrtpe:1; - uint64_t bigwr:1; - uint64_t bigrd:1; - uint64_t reserved_8_15:8; - uint64_t tad0:1; - uint64_t tad1:1; - uint64_t tad2:1; - uint64_t tad3:1; - uint64_t reserved_20_63:44; -#endif - } s; - struct cvmx_l2c_int_reg_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_17_63:47; - uint64_t tad0:1; - uint64_t reserved_8_15:8; - uint64_t bigrd:1; - uint64_t bigwr:1; - uint64_t vrtpe:1; - uint64_t vrtadrng:1; - uint64_t vrtidrng:1; - uint64_t vrtwr:1; - uint64_t holewr:1; - uint64_t holerd:1; -#else - uint64_t holerd:1; - uint64_t holewr:1; - uint64_t vrtwr:1; - uint64_t vrtidrng:1; - uint64_t vrtadrng:1; - uint64_t vrtpe:1; - uint64_t bigwr:1; - uint64_t bigrd:1; - uint64_t reserved_8_15:8; - uint64_t tad0:1; - uint64_t reserved_17_63:47; -#endif - } cn61xx; - struct cvmx_l2c_int_reg_cn61xx cn63xx; - struct cvmx_l2c_int_reg_cn63xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_17_63:47; - uint64_t tad0:1; - uint64_t reserved_6_15:10; - uint64_t vrtpe:1; - uint64_t vrtadrng:1; - uint64_t vrtidrng:1; - uint64_t vrtwr:1; - uint64_t holewr:1; - uint64_t holerd:1; -#else - uint64_t holerd:1; - uint64_t holewr:1; - uint64_t vrtwr:1; - uint64_t vrtidrng:1; - uint64_t vrtadrng:1; - uint64_t vrtpe:1; - uint64_t reserved_6_15:10; - uint64_t tad0:1; - uint64_t reserved_17_63:47; -#endif - } cn63xxp1; - struct cvmx_l2c_int_reg_cn61xx cn66xx; - struct cvmx_l2c_int_reg_s cn68xx; - struct cvmx_l2c_int_reg_s cn68xxp1; - struct cvmx_l2c_int_reg_cn61xx cnf71xx; -}; - -union cvmx_l2c_int_stat { - uint64_t u64; - struct cvmx_l2c_int_stat_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t lck2:1; - uint64_t lck:1; - uint64_t l2dded:1; - uint64_t l2dsec:1; - uint64_t l2tded:1; - uint64_t l2tsec:1; - uint64_t oob3:1; - uint64_t oob2:1; - uint64_t oob1:1; -#else - uint64_t oob1:1; - uint64_t oob2:1; - uint64_t oob3:1; - uint64_t l2tsec:1; - uint64_t l2tded:1; - uint64_t l2dsec:1; - uint64_t l2dded:1; - uint64_t lck:1; - uint64_t lck2:1; - uint64_t reserved_9_63:55; -#endif - } s; - struct cvmx_l2c_int_stat_s cn52xx; - struct cvmx_l2c_int_stat_s cn52xxp1; - struct cvmx_l2c_int_stat_s cn56xx; - struct cvmx_l2c_int_stat_s cn56xxp1; -}; - -union cvmx_l2c_iocx_pfc { - uint64_t u64; - struct cvmx_l2c_iocx_pfc_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_iocx_pfc_s cn61xx; - struct cvmx_l2c_iocx_pfc_s cn63xx; - struct cvmx_l2c_iocx_pfc_s cn63xxp1; - struct cvmx_l2c_iocx_pfc_s cn66xx; - struct cvmx_l2c_iocx_pfc_s cn68xx; - struct cvmx_l2c_iocx_pfc_s cn68xxp1; - struct cvmx_l2c_iocx_pfc_s cnf71xx; -}; - -union cvmx_l2c_iorx_pfc { - uint64_t u64; - struct cvmx_l2c_iorx_pfc_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_iorx_pfc_s cn61xx; - struct cvmx_l2c_iorx_pfc_s cn63xx; - struct cvmx_l2c_iorx_pfc_s cn63xxp1; - struct cvmx_l2c_iorx_pfc_s cn66xx; - struct cvmx_l2c_iorx_pfc_s cn68xx; - struct cvmx_l2c_iorx_pfc_s cn68xxp1; - struct cvmx_l2c_iorx_pfc_s cnf71xx; -}; - -union cvmx_l2c_lckbase { - uint64_t u64; - struct cvmx_l2c_lckbase_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_31_63:33; - uint64_t lck_base:27; - uint64_t reserved_1_3:3; - uint64_t lck_ena:1; -#else - uint64_t lck_ena:1; - uint64_t reserved_1_3:3; - uint64_t lck_base:27; - uint64_t reserved_31_63:33; -#endif - } s; - struct cvmx_l2c_lckbase_s cn30xx; - struct cvmx_l2c_lckbase_s cn31xx; - struct cvmx_l2c_lckbase_s cn38xx; - struct cvmx_l2c_lckbase_s cn38xxp2; - struct cvmx_l2c_lckbase_s cn50xx; - struct cvmx_l2c_lckbase_s cn52xx; - struct cvmx_l2c_lckbase_s cn52xxp1; - struct cvmx_l2c_lckbase_s cn56xx; - struct cvmx_l2c_lckbase_s cn56xxp1; - struct cvmx_l2c_lckbase_s cn58xx; - struct cvmx_l2c_lckbase_s cn58xxp1; -}; - -union cvmx_l2c_lckoff { - uint64_t u64; - struct cvmx_l2c_lckoff_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_10_63:54; - uint64_t lck_offset:10; -#else - uint64_t lck_offset:10; - uint64_t reserved_10_63:54; -#endif - } s; - struct cvmx_l2c_lckoff_s cn30xx; - struct cvmx_l2c_lckoff_s cn31xx; - struct cvmx_l2c_lckoff_s cn38xx; - struct cvmx_l2c_lckoff_s cn38xxp2; - struct cvmx_l2c_lckoff_s cn50xx; - struct cvmx_l2c_lckoff_s cn52xx; - struct cvmx_l2c_lckoff_s cn52xxp1; - struct cvmx_l2c_lckoff_s cn56xx; - struct cvmx_l2c_lckoff_s cn56xxp1; - struct cvmx_l2c_lckoff_s cn58xx; - struct cvmx_l2c_lckoff_s cn58xxp1; -}; - -union cvmx_l2c_lfb0 { - uint64_t u64; - struct cvmx_l2c_lfb0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t stcpnd:1; - uint64_t stpnd:1; - uint64_t stinv:1; - uint64_t stcfl:1; - uint64_t vam:1; - uint64_t inxt:4; - uint64_t itl:1; - uint64_t ihd:1; - uint64_t set:3; - uint64_t vabnum:4; - uint64_t sid:9; - uint64_t cmd:4; - uint64_t vld:1; -#else - uint64_t vld:1; - uint64_t cmd:4; - uint64_t sid:9; - uint64_t vabnum:4; - uint64_t set:3; - uint64_t ihd:1; - uint64_t itl:1; - uint64_t inxt:4; - uint64_t vam:1; - uint64_t stcfl:1; - uint64_t stinv:1; - uint64_t stpnd:1; - uint64_t stcpnd:1; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_l2c_lfb0_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t stcpnd:1; - uint64_t stpnd:1; - uint64_t stinv:1; - uint64_t stcfl:1; - uint64_t vam:1; - uint64_t reserved_25_26:2; - uint64_t inxt:2; - uint64_t itl:1; - uint64_t ihd:1; - uint64_t reserved_20_20:1; - uint64_t set:2; - uint64_t reserved_16_17:2; - uint64_t vabnum:2; - uint64_t sid:9; - uint64_t cmd:4; - uint64_t vld:1; -#else - uint64_t vld:1; - uint64_t cmd:4; - uint64_t sid:9; - uint64_t vabnum:2; - uint64_t reserved_16_17:2; - uint64_t set:2; - uint64_t reserved_20_20:1; - uint64_t ihd:1; - uint64_t itl:1; - uint64_t inxt:2; - uint64_t reserved_25_26:2; - uint64_t vam:1; - uint64_t stcfl:1; - uint64_t stinv:1; - uint64_t stpnd:1; - uint64_t stcpnd:1; - uint64_t reserved_32_63:32; -#endif - } cn30xx; - struct cvmx_l2c_lfb0_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t stcpnd:1; - uint64_t stpnd:1; - uint64_t stinv:1; - uint64_t stcfl:1; - uint64_t vam:1; - uint64_t reserved_26_26:1; - uint64_t inxt:3; - uint64_t itl:1; - uint64_t ihd:1; - uint64_t reserved_20_20:1; - uint64_t set:2; - uint64_t reserved_17_17:1; - uint64_t vabnum:3; - uint64_t sid:9; - uint64_t cmd:4; - uint64_t vld:1; -#else - uint64_t vld:1; - uint64_t cmd:4; - uint64_t sid:9; - uint64_t vabnum:3; - uint64_t reserved_17_17:1; - uint64_t set:2; - uint64_t reserved_20_20:1; - uint64_t ihd:1; - uint64_t itl:1; - uint64_t inxt:3; - uint64_t reserved_26_26:1; - uint64_t vam:1; - uint64_t stcfl:1; - uint64_t stinv:1; - uint64_t stpnd:1; - uint64_t stcpnd:1; - uint64_t reserved_32_63:32; -#endif - } cn31xx; - struct cvmx_l2c_lfb0_s cn38xx; - struct cvmx_l2c_lfb0_s cn38xxp2; - struct cvmx_l2c_lfb0_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t stcpnd:1; - uint64_t stpnd:1; - uint64_t stinv:1; - uint64_t stcfl:1; - uint64_t vam:1; - uint64_t reserved_26_26:1; - uint64_t inxt:3; - uint64_t itl:1; - uint64_t ihd:1; - uint64_t set:3; - uint64_t reserved_17_17:1; - uint64_t vabnum:3; - uint64_t sid:9; - uint64_t cmd:4; - uint64_t vld:1; -#else - uint64_t vld:1; - uint64_t cmd:4; - uint64_t sid:9; - uint64_t vabnum:3; - uint64_t reserved_17_17:1; - uint64_t set:3; - uint64_t ihd:1; - uint64_t itl:1; - uint64_t inxt:3; - uint64_t reserved_26_26:1; - uint64_t vam:1; - uint64_t stcfl:1; - uint64_t stinv:1; - uint64_t stpnd:1; - uint64_t stcpnd:1; - uint64_t reserved_32_63:32; -#endif - } cn50xx; - struct cvmx_l2c_lfb0_cn50xx cn52xx; - struct cvmx_l2c_lfb0_cn50xx cn52xxp1; - struct cvmx_l2c_lfb0_s cn56xx; - struct cvmx_l2c_lfb0_s cn56xxp1; - struct cvmx_l2c_lfb0_s cn58xx; - struct cvmx_l2c_lfb0_s cn58xxp1; -}; - -union cvmx_l2c_lfb1 { - uint64_t u64; - struct cvmx_l2c_lfb1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_19_63:45; - uint64_t dsgoing:1; - uint64_t bid:2; - uint64_t wtrsp:1; - uint64_t wtdw:1; - uint64_t wtdq:1; - uint64_t wtwhp:1; - uint64_t wtwhf:1; - uint64_t wtwrm:1; - uint64_t wtstm:1; - uint64_t wtrda:1; - uint64_t wtstdt:1; - uint64_t wtstrsp:1; - uint64_t wtstrsc:1; - uint64_t wtvtm:1; - uint64_t wtmfl:1; - uint64_t prbrty:1; - uint64_t wtprb:1; - uint64_t vld:1; -#else - uint64_t vld:1; - uint64_t wtprb:1; - uint64_t prbrty:1; - uint64_t wtmfl:1; - uint64_t wtvtm:1; - uint64_t wtstrsc:1; - uint64_t wtstrsp:1; - uint64_t wtstdt:1; - uint64_t wtrda:1; - uint64_t wtstm:1; - uint64_t wtwrm:1; - uint64_t wtwhf:1; - uint64_t wtwhp:1; - uint64_t wtdq:1; - uint64_t wtdw:1; - uint64_t wtrsp:1; - uint64_t bid:2; - uint64_t dsgoing:1; - uint64_t reserved_19_63:45; -#endif - } s; - struct cvmx_l2c_lfb1_s cn30xx; - struct cvmx_l2c_lfb1_s cn31xx; - struct cvmx_l2c_lfb1_s cn38xx; - struct cvmx_l2c_lfb1_s cn38xxp2; - struct cvmx_l2c_lfb1_s cn50xx; - struct cvmx_l2c_lfb1_s cn52xx; - struct cvmx_l2c_lfb1_s cn52xxp1; - struct cvmx_l2c_lfb1_s cn56xx; - struct cvmx_l2c_lfb1_s cn56xxp1; - struct cvmx_l2c_lfb1_s cn58xx; - struct cvmx_l2c_lfb1_s cn58xxp1; -}; - -union cvmx_l2c_lfb2 { - uint64_t u64; - struct cvmx_l2c_lfb2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_0_63:64; -#else - uint64_t reserved_0_63:64; -#endif - } s; - struct cvmx_l2c_lfb2_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_27_63:37; - uint64_t lfb_tag:19; - uint64_t lfb_idx:8; -#else - uint64_t lfb_idx:8; - uint64_t lfb_tag:19; - uint64_t reserved_27_63:37; -#endif - } cn30xx; - struct cvmx_l2c_lfb2_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_27_63:37; - uint64_t lfb_tag:17; - uint64_t lfb_idx:10; -#else - uint64_t lfb_idx:10; - uint64_t lfb_tag:17; - uint64_t reserved_27_63:37; -#endif - } cn31xx; - struct cvmx_l2c_lfb2_cn31xx cn38xx; - struct cvmx_l2c_lfb2_cn31xx cn38xxp2; - struct cvmx_l2c_lfb2_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_27_63:37; - uint64_t lfb_tag:20; - uint64_t lfb_idx:7; -#else - uint64_t lfb_idx:7; - uint64_t lfb_tag:20; - uint64_t reserved_27_63:37; -#endif - } cn50xx; - struct cvmx_l2c_lfb2_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_27_63:37; - uint64_t lfb_tag:18; - uint64_t lfb_idx:9; -#else - uint64_t lfb_idx:9; - uint64_t lfb_tag:18; - uint64_t reserved_27_63:37; -#endif - } cn52xx; - struct cvmx_l2c_lfb2_cn52xx cn52xxp1; - struct cvmx_l2c_lfb2_cn56xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_27_63:37; - uint64_t lfb_tag:16; - uint64_t lfb_idx:11; -#else - uint64_t lfb_idx:11; - uint64_t lfb_tag:16; - uint64_t reserved_27_63:37; -#endif - } cn56xx; - struct cvmx_l2c_lfb2_cn56xx cn56xxp1; - struct cvmx_l2c_lfb2_cn56xx cn58xx; - struct cvmx_l2c_lfb2_cn56xx cn58xxp1; -}; - -union cvmx_l2c_lfb3 { - uint64_t u64; - struct cvmx_l2c_lfb3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_5_63:59; - uint64_t stpartdis:1; - uint64_t lfb_hwm:4; -#else - uint64_t lfb_hwm:4; - uint64_t stpartdis:1; - uint64_t reserved_5_63:59; -#endif + __BITFIELD_FIELD(uint64_t reserved_15_63:49, + __BITFIELD_FIELD(uint64_t lfb_enum:4, + __BITFIELD_FIELD(uint64_t lfb_dmp:1, + __BITFIELD_FIELD(uint64_t ppnum:4, + __BITFIELD_FIELD(uint64_t set:3, + __BITFIELD_FIELD(uint64_t finv:1, + __BITFIELD_FIELD(uint64_t l2d:1, + __BITFIELD_FIELD(uint64_t l2t:1, + ;)))))))) } s; - struct cvmx_l2c_lfb3_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_5_63:59; - uint64_t stpartdis:1; - uint64_t reserved_2_3:2; - uint64_t lfb_hwm:2; -#else - uint64_t lfb_hwm:2; - uint64_t reserved_2_3:2; - uint64_t stpartdis:1; - uint64_t reserved_5_63:59; -#endif - } cn30xx; - struct cvmx_l2c_lfb3_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_5_63:59; - uint64_t stpartdis:1; - uint64_t reserved_3_3:1; - uint64_t lfb_hwm:3; -#else - uint64_t lfb_hwm:3; - uint64_t reserved_3_3:1; - uint64_t stpartdis:1; - uint64_t reserved_5_63:59; -#endif - } cn31xx; - struct cvmx_l2c_lfb3_s cn38xx; - struct cvmx_l2c_lfb3_s cn38xxp2; - struct cvmx_l2c_lfb3_cn31xx cn50xx; - struct cvmx_l2c_lfb3_cn31xx cn52xx; - struct cvmx_l2c_lfb3_cn31xx cn52xxp1; - struct cvmx_l2c_lfb3_s cn56xx; - struct cvmx_l2c_lfb3_s cn56xxp1; - struct cvmx_l2c_lfb3_s cn58xx; - struct cvmx_l2c_lfb3_s cn58xxp1; -}; - -union cvmx_l2c_oob { - uint64_t u64; - struct cvmx_l2c_oob_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t dwbena:1; - uint64_t stena:1; -#else - uint64_t stena:1; - uint64_t dwbena:1; - uint64_t reserved_2_63:62; -#endif - } s; - struct cvmx_l2c_oob_s cn52xx; - struct cvmx_l2c_oob_s cn52xxp1; - struct cvmx_l2c_oob_s cn56xx; - struct cvmx_l2c_oob_s cn56xxp1; -}; - -union cvmx_l2c_oob1 { - uint64_t u64; - struct cvmx_l2c_oob1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t fadr:27; - uint64_t fsrc:1; - uint64_t reserved_34_35:2; - uint64_t sadr:14; - uint64_t reserved_14_19:6; - uint64_t size:14; -#else - uint64_t size:14; - uint64_t reserved_14_19:6; - uint64_t sadr:14; - uint64_t reserved_34_35:2; - uint64_t fsrc:1; - uint64_t fadr:27; -#endif - } s; - struct cvmx_l2c_oob1_s cn52xx; - struct cvmx_l2c_oob1_s cn52xxp1; - struct cvmx_l2c_oob1_s cn56xx; - struct cvmx_l2c_oob1_s cn56xxp1; -}; - -union cvmx_l2c_oob2 { - uint64_t u64; - struct cvmx_l2c_oob2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t fadr:27; - uint64_t fsrc:1; - uint64_t reserved_34_35:2; - uint64_t sadr:14; - uint64_t reserved_14_19:6; - uint64_t size:14; -#else - uint64_t size:14; - uint64_t reserved_14_19:6; - uint64_t sadr:14; - uint64_t reserved_34_35:2; - uint64_t fsrc:1; - uint64_t fadr:27; -#endif - } s; - struct cvmx_l2c_oob2_s cn52xx; - struct cvmx_l2c_oob2_s cn52xxp1; - struct cvmx_l2c_oob2_s cn56xx; - struct cvmx_l2c_oob2_s cn56xxp1; -}; - -union cvmx_l2c_oob3 { - uint64_t u64; - struct cvmx_l2c_oob3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t fadr:27; - uint64_t fsrc:1; - uint64_t reserved_34_35:2; - uint64_t sadr:14; - uint64_t reserved_14_19:6; - uint64_t size:14; -#else - uint64_t size:14; - uint64_t reserved_14_19:6; - uint64_t sadr:14; - uint64_t reserved_34_35:2; - uint64_t fsrc:1; - uint64_t fadr:27; -#endif - } s; - struct cvmx_l2c_oob3_s cn52xx; - struct cvmx_l2c_oob3_s cn52xxp1; - struct cvmx_l2c_oob3_s cn56xx; - struct cvmx_l2c_oob3_s cn56xxp1; -}; - -union cvmx_l2c_pfcx { - uint64_t u64; - struct cvmx_l2c_pfcx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_36_63:28; - uint64_t pfcnt0:36; -#else - uint64_t pfcnt0:36; - uint64_t reserved_36_63:28; -#endif - } s; - struct cvmx_l2c_pfcx_s cn30xx; - struct cvmx_l2c_pfcx_s cn31xx; - struct cvmx_l2c_pfcx_s cn38xx; - struct cvmx_l2c_pfcx_s cn38xxp2; - struct cvmx_l2c_pfcx_s cn50xx; - struct cvmx_l2c_pfcx_s cn52xx; - struct cvmx_l2c_pfcx_s cn52xxp1; - struct cvmx_l2c_pfcx_s cn56xx; - struct cvmx_l2c_pfcx_s cn56xxp1; - struct cvmx_l2c_pfcx_s cn58xx; - struct cvmx_l2c_pfcx_s cn58xxp1; }; union cvmx_l2c_pfctl { uint64_t u64; struct cvmx_l2c_pfctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_36_63:28; - uint64_t cnt3rdclr:1; - uint64_t cnt2rdclr:1; - uint64_t cnt1rdclr:1; - uint64_t cnt0rdclr:1; - uint64_t cnt3ena:1; - uint64_t cnt3clr:1; - uint64_t cnt3sel:6; - uint64_t cnt2ena:1; - uint64_t cnt2clr:1; - uint64_t cnt2sel:6; - uint64_t cnt1ena:1; - uint64_t cnt1clr:1; - uint64_t cnt1sel:6; - uint64_t cnt0ena:1; - uint64_t cnt0clr:1; - uint64_t cnt0sel:6; -#else - uint64_t cnt0sel:6; - uint64_t cnt0clr:1; - uint64_t cnt0ena:1; - uint64_t cnt1sel:6; - uint64_t cnt1clr:1; - uint64_t cnt1ena:1; - uint64_t cnt2sel:6; - uint64_t cnt2clr:1; - uint64_t cnt2ena:1; - uint64_t cnt3sel:6; - uint64_t cnt3clr:1; - uint64_t cnt3ena:1; - uint64_t cnt0rdclr:1; - uint64_t cnt1rdclr:1; - uint64_t cnt2rdclr:1; - uint64_t cnt3rdclr:1; - uint64_t reserved_36_63:28; -#endif - } s; - struct cvmx_l2c_pfctl_s cn30xx; - struct cvmx_l2c_pfctl_s cn31xx; - struct cvmx_l2c_pfctl_s cn38xx; - struct cvmx_l2c_pfctl_s cn38xxp2; - struct cvmx_l2c_pfctl_s cn50xx; - struct cvmx_l2c_pfctl_s cn52xx; - struct cvmx_l2c_pfctl_s cn52xxp1; - struct cvmx_l2c_pfctl_s cn56xx; - struct cvmx_l2c_pfctl_s cn56xxp1; - struct cvmx_l2c_pfctl_s cn58xx; - struct cvmx_l2c_pfctl_s cn58xxp1; -}; - -union cvmx_l2c_ppgrp { - uint64_t u64; - struct cvmx_l2c_ppgrp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_24_63:40; - uint64_t pp11grp:2; - uint64_t pp10grp:2; - uint64_t pp9grp:2; - uint64_t pp8grp:2; - uint64_t pp7grp:2; - uint64_t pp6grp:2; - uint64_t pp5grp:2; - uint64_t pp4grp:2; - uint64_t pp3grp:2; - uint64_t pp2grp:2; - uint64_t pp1grp:2; - uint64_t pp0grp:2; -#else - uint64_t pp0grp:2; - uint64_t pp1grp:2; - uint64_t pp2grp:2; - uint64_t pp3grp:2; - uint64_t pp4grp:2; - uint64_t pp5grp:2; - uint64_t pp6grp:2; - uint64_t pp7grp:2; - uint64_t pp8grp:2; - uint64_t pp9grp:2; - uint64_t pp10grp:2; - uint64_t pp11grp:2; - uint64_t reserved_24_63:40; -#endif - } s; - struct cvmx_l2c_ppgrp_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t pp3grp:2; - uint64_t pp2grp:2; - uint64_t pp1grp:2; - uint64_t pp0grp:2; -#else - uint64_t pp0grp:2; - uint64_t pp1grp:2; - uint64_t pp2grp:2; - uint64_t pp3grp:2; - uint64_t reserved_8_63:56; -#endif - } cn52xx; - struct cvmx_l2c_ppgrp_cn52xx cn52xxp1; - struct cvmx_l2c_ppgrp_s cn56xx; - struct cvmx_l2c_ppgrp_s cn56xxp1; -}; - -union cvmx_l2c_qos_iobx { - uint64_t u64; - struct cvmx_l2c_qos_iobx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_7_63:57; - uint64_t dwblvl:3; - uint64_t reserved_3_3:1; - uint64_t lvl:3; -#else - uint64_t lvl:3; - uint64_t reserved_3_3:1; - uint64_t dwblvl:3; - uint64_t reserved_7_63:57; -#endif - } s; - struct cvmx_l2c_qos_iobx_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t dwblvl:2; - uint64_t reserved_2_3:2; - uint64_t lvl:2; -#else - uint64_t lvl:2; - uint64_t reserved_2_3:2; - uint64_t dwblvl:2; - uint64_t reserved_6_63:58; -#endif - } cn61xx; - struct cvmx_l2c_qos_iobx_cn61xx cn63xx; - struct cvmx_l2c_qos_iobx_cn61xx cn63xxp1; - struct cvmx_l2c_qos_iobx_cn61xx cn66xx; - struct cvmx_l2c_qos_iobx_s cn68xx; - struct cvmx_l2c_qos_iobx_s cn68xxp1; - struct cvmx_l2c_qos_iobx_cn61xx cnf71xx; -}; - -union cvmx_l2c_qos_ppx { - uint64_t u64; - struct cvmx_l2c_qos_ppx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_3_63:61; - uint64_t lvl:3; -#else - uint64_t lvl:3; - uint64_t reserved_3_63:61; -#endif - } s; - struct cvmx_l2c_qos_ppx_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t lvl:2; -#else - uint64_t lvl:2; - uint64_t reserved_2_63:62; -#endif - } cn61xx; - struct cvmx_l2c_qos_ppx_cn61xx cn63xx; - struct cvmx_l2c_qos_ppx_cn61xx cn63xxp1; - struct cvmx_l2c_qos_ppx_cn61xx cn66xx; - struct cvmx_l2c_qos_ppx_s cn68xx; - struct cvmx_l2c_qos_ppx_s cn68xxp1; - struct cvmx_l2c_qos_ppx_cn61xx cnf71xx; -}; - -union cvmx_l2c_qos_wgt { - uint64_t u64; - struct cvmx_l2c_qos_wgt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t wgt7:8; - uint64_t wgt6:8; - uint64_t wgt5:8; - uint64_t wgt4:8; - uint64_t wgt3:8; - uint64_t wgt2:8; - uint64_t wgt1:8; - uint64_t wgt0:8; -#else - uint64_t wgt0:8; - uint64_t wgt1:8; - uint64_t wgt2:8; - uint64_t wgt3:8; - uint64_t wgt4:8; - uint64_t wgt5:8; - uint64_t wgt6:8; - uint64_t wgt7:8; -#endif - } s; - struct cvmx_l2c_qos_wgt_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wgt3:8; - uint64_t wgt2:8; - uint64_t wgt1:8; - uint64_t wgt0:8; -#else - uint64_t wgt0:8; - uint64_t wgt1:8; - uint64_t wgt2:8; - uint64_t wgt3:8; - uint64_t reserved_32_63:32; -#endif - } cn61xx; - struct cvmx_l2c_qos_wgt_cn61xx cn63xx; - struct cvmx_l2c_qos_wgt_cn61xx cn63xxp1; - struct cvmx_l2c_qos_wgt_cn61xx cn66xx; - struct cvmx_l2c_qos_wgt_s cn68xx; - struct cvmx_l2c_qos_wgt_s cn68xxp1; - struct cvmx_l2c_qos_wgt_cn61xx cnf71xx; -}; - -union cvmx_l2c_rscx_pfc { - uint64_t u64; - struct cvmx_l2c_rscx_pfc_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_rscx_pfc_s cn61xx; - struct cvmx_l2c_rscx_pfc_s cn63xx; - struct cvmx_l2c_rscx_pfc_s cn63xxp1; - struct cvmx_l2c_rscx_pfc_s cn66xx; - struct cvmx_l2c_rscx_pfc_s cn68xx; - struct cvmx_l2c_rscx_pfc_s cn68xxp1; - struct cvmx_l2c_rscx_pfc_s cnf71xx; -}; - -union cvmx_l2c_rsdx_pfc { - uint64_t u64; - struct cvmx_l2c_rsdx_pfc_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_rsdx_pfc_s cn61xx; - struct cvmx_l2c_rsdx_pfc_s cn63xx; - struct cvmx_l2c_rsdx_pfc_s cn63xxp1; - struct cvmx_l2c_rsdx_pfc_s cn66xx; - struct cvmx_l2c_rsdx_pfc_s cn68xx; - struct cvmx_l2c_rsdx_pfc_s cn68xxp1; - struct cvmx_l2c_rsdx_pfc_s cnf71xx; -}; - -union cvmx_l2c_spar0 { - uint64_t u64; - struct cvmx_l2c_spar0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t umsk3:8; - uint64_t umsk2:8; - uint64_t umsk1:8; - uint64_t umsk0:8; -#else - uint64_t umsk0:8; - uint64_t umsk1:8; - uint64_t umsk2:8; - uint64_t umsk3:8; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_l2c_spar0_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t umsk0:4; -#else - uint64_t umsk0:4; - uint64_t reserved_4_63:60; -#endif - } cn30xx; - struct cvmx_l2c_spar0_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_12_63:52; - uint64_t umsk1:4; - uint64_t reserved_4_7:4; - uint64_t umsk0:4; -#else - uint64_t umsk0:4; - uint64_t reserved_4_7:4; - uint64_t umsk1:4; - uint64_t reserved_12_63:52; -#endif - } cn31xx; - struct cvmx_l2c_spar0_s cn38xx; - struct cvmx_l2c_spar0_s cn38xxp2; - struct cvmx_l2c_spar0_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t umsk1:8; - uint64_t umsk0:8; -#else - uint64_t umsk0:8; - uint64_t umsk1:8; - uint64_t reserved_16_63:48; -#endif - } cn50xx; - struct cvmx_l2c_spar0_s cn52xx; - struct cvmx_l2c_spar0_s cn52xxp1; - struct cvmx_l2c_spar0_s cn56xx; - struct cvmx_l2c_spar0_s cn56xxp1; - struct cvmx_l2c_spar0_s cn58xx; - struct cvmx_l2c_spar0_s cn58xxp1; -}; - -union cvmx_l2c_spar1 { - uint64_t u64; - struct cvmx_l2c_spar1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t umsk7:8; - uint64_t umsk6:8; - uint64_t umsk5:8; - uint64_t umsk4:8; -#else - uint64_t umsk4:8; - uint64_t umsk5:8; - uint64_t umsk6:8; - uint64_t umsk7:8; - uint64_t reserved_32_63:32; -#endif + __BITFIELD_FIELD(uint64_t reserved_36_63:28, + __BITFIELD_FIELD(uint64_t cnt3rdclr:1, + __BITFIELD_FIELD(uint64_t cnt2rdclr:1, + __BITFIELD_FIELD(uint64_t cnt1rdclr:1, + __BITFIELD_FIELD(uint64_t cnt0rdclr:1, + __BITFIELD_FIELD(uint64_t cnt3ena:1, + __BITFIELD_FIELD(uint64_t cnt3clr:1, + __BITFIELD_FIELD(uint64_t cnt3sel:6, + __BITFIELD_FIELD(uint64_t cnt2ena:1, + __BITFIELD_FIELD(uint64_t cnt2clr:1, + __BITFIELD_FIELD(uint64_t cnt2sel:6, + __BITFIELD_FIELD(uint64_t cnt1ena:1, + __BITFIELD_FIELD(uint64_t cnt1clr:1, + __BITFIELD_FIELD(uint64_t cnt1sel:6, + __BITFIELD_FIELD(uint64_t cnt0ena:1, + __BITFIELD_FIELD(uint64_t cnt0clr:1, + __BITFIELD_FIELD(uint64_t cnt0sel:6, + ;))))))))))))))))) } s; - struct cvmx_l2c_spar1_s cn38xx; - struct cvmx_l2c_spar1_s cn38xxp2; - struct cvmx_l2c_spar1_s cn56xx; - struct cvmx_l2c_spar1_s cn56xxp1; - struct cvmx_l2c_spar1_s cn58xx; - struct cvmx_l2c_spar1_s cn58xxp1; -}; - -union cvmx_l2c_spar2 { - uint64_t u64; - struct cvmx_l2c_spar2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t umsk11:8; - uint64_t umsk10:8; - uint64_t umsk9:8; - uint64_t umsk8:8; -#else - uint64_t umsk8:8; - uint64_t umsk9:8; - uint64_t umsk10:8; - uint64_t umsk11:8; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_l2c_spar2_s cn38xx; - struct cvmx_l2c_spar2_s cn38xxp2; - struct cvmx_l2c_spar2_s cn56xx; - struct cvmx_l2c_spar2_s cn56xxp1; - struct cvmx_l2c_spar2_s cn58xx; - struct cvmx_l2c_spar2_s cn58xxp1; -}; - -union cvmx_l2c_spar3 { - uint64_t u64; - struct cvmx_l2c_spar3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t umsk15:8; - uint64_t umsk14:8; - uint64_t umsk13:8; - uint64_t umsk12:8; -#else - uint64_t umsk12:8; - uint64_t umsk13:8; - uint64_t umsk14:8; - uint64_t umsk15:8; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_l2c_spar3_s cn38xx; - struct cvmx_l2c_spar3_s cn38xxp2; - struct cvmx_l2c_spar3_s cn58xx; - struct cvmx_l2c_spar3_s cn58xxp1; -}; - -union cvmx_l2c_spar4 { - uint64_t u64; - struct cvmx_l2c_spar4_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t umskiob:8; -#else - uint64_t umskiob:8; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_l2c_spar4_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t umskiob:4; -#else - uint64_t umskiob:4; - uint64_t reserved_4_63:60; -#endif - } cn30xx; - struct cvmx_l2c_spar4_cn30xx cn31xx; - struct cvmx_l2c_spar4_s cn38xx; - struct cvmx_l2c_spar4_s cn38xxp2; - struct cvmx_l2c_spar4_s cn50xx; - struct cvmx_l2c_spar4_s cn52xx; - struct cvmx_l2c_spar4_s cn52xxp1; - struct cvmx_l2c_spar4_s cn56xx; - struct cvmx_l2c_spar4_s cn56xxp1; - struct cvmx_l2c_spar4_s cn58xx; - struct cvmx_l2c_spar4_s cn58xxp1; -}; - -union cvmx_l2c_tadx_ecc0 { - uint64_t u64; - struct cvmx_l2c_tadx_ecc0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_58_63:6; - uint64_t ow3ecc:10; - uint64_t reserved_42_47:6; - uint64_t ow2ecc:10; - uint64_t reserved_26_31:6; - uint64_t ow1ecc:10; - uint64_t reserved_10_15:6; - uint64_t ow0ecc:10; -#else - uint64_t ow0ecc:10; - uint64_t reserved_10_15:6; - uint64_t ow1ecc:10; - uint64_t reserved_26_31:6; - uint64_t ow2ecc:10; - uint64_t reserved_42_47:6; - uint64_t ow3ecc:10; - uint64_t reserved_58_63:6; -#endif - } s; - struct cvmx_l2c_tadx_ecc0_s cn61xx; - struct cvmx_l2c_tadx_ecc0_s cn63xx; - struct cvmx_l2c_tadx_ecc0_s cn63xxp1; - struct cvmx_l2c_tadx_ecc0_s cn66xx; - struct cvmx_l2c_tadx_ecc0_s cn68xx; - struct cvmx_l2c_tadx_ecc0_s cn68xxp1; - struct cvmx_l2c_tadx_ecc0_s cnf71xx; -}; - -union cvmx_l2c_tadx_ecc1 { - uint64_t u64; - struct cvmx_l2c_tadx_ecc1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_58_63:6; - uint64_t ow7ecc:10; - uint64_t reserved_42_47:6; - uint64_t ow6ecc:10; - uint64_t reserved_26_31:6; - uint64_t ow5ecc:10; - uint64_t reserved_10_15:6; - uint64_t ow4ecc:10; -#else - uint64_t ow4ecc:10; - uint64_t reserved_10_15:6; - uint64_t ow5ecc:10; - uint64_t reserved_26_31:6; - uint64_t ow6ecc:10; - uint64_t reserved_42_47:6; - uint64_t ow7ecc:10; - uint64_t reserved_58_63:6; -#endif - } s; - struct cvmx_l2c_tadx_ecc1_s cn61xx; - struct cvmx_l2c_tadx_ecc1_s cn63xx; - struct cvmx_l2c_tadx_ecc1_s cn63xxp1; - struct cvmx_l2c_tadx_ecc1_s cn66xx; - struct cvmx_l2c_tadx_ecc1_s cn68xx; - struct cvmx_l2c_tadx_ecc1_s cn68xxp1; - struct cvmx_l2c_tadx_ecc1_s cnf71xx; -}; - -union cvmx_l2c_tadx_ien { - uint64_t u64; - struct cvmx_l2c_tadx_ien_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t wrdislmc:1; - uint64_t rddislmc:1; - uint64_t noway:1; - uint64_t vbfdbe:1; - uint64_t vbfsbe:1; - uint64_t tagdbe:1; - uint64_t tagsbe:1; - uint64_t l2ddbe:1; - uint64_t l2dsbe:1; -#else - uint64_t l2dsbe:1; - uint64_t l2ddbe:1; - uint64_t tagsbe:1; - uint64_t tagdbe:1; - uint64_t vbfsbe:1; - uint64_t vbfdbe:1; - uint64_t noway:1; - uint64_t rddislmc:1; - uint64_t wrdislmc:1; - uint64_t reserved_9_63:55; -#endif - } s; - struct cvmx_l2c_tadx_ien_s cn61xx; - struct cvmx_l2c_tadx_ien_s cn63xx; - struct cvmx_l2c_tadx_ien_cn63xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_7_63:57; - uint64_t noway:1; - uint64_t vbfdbe:1; - uint64_t vbfsbe:1; - uint64_t tagdbe:1; - uint64_t tagsbe:1; - uint64_t l2ddbe:1; - uint64_t l2dsbe:1; -#else - uint64_t l2dsbe:1; - uint64_t l2ddbe:1; - uint64_t tagsbe:1; - uint64_t tagdbe:1; - uint64_t vbfsbe:1; - uint64_t vbfdbe:1; - uint64_t noway:1; - uint64_t reserved_7_63:57; -#endif - } cn63xxp1; - struct cvmx_l2c_tadx_ien_s cn66xx; - struct cvmx_l2c_tadx_ien_s cn68xx; - struct cvmx_l2c_tadx_ien_s cn68xxp1; - struct cvmx_l2c_tadx_ien_s cnf71xx; -}; - -union cvmx_l2c_tadx_int { - uint64_t u64; - struct cvmx_l2c_tadx_int_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t wrdislmc:1; - uint64_t rddislmc:1; - uint64_t noway:1; - uint64_t vbfdbe:1; - uint64_t vbfsbe:1; - uint64_t tagdbe:1; - uint64_t tagsbe:1; - uint64_t l2ddbe:1; - uint64_t l2dsbe:1; -#else - uint64_t l2dsbe:1; - uint64_t l2ddbe:1; - uint64_t tagsbe:1; - uint64_t tagdbe:1; - uint64_t vbfsbe:1; - uint64_t vbfdbe:1; - uint64_t noway:1; - uint64_t rddislmc:1; - uint64_t wrdislmc:1; - uint64_t reserved_9_63:55; -#endif - } s; - struct cvmx_l2c_tadx_int_s cn61xx; - struct cvmx_l2c_tadx_int_s cn63xx; - struct cvmx_l2c_tadx_int_s cn66xx; - struct cvmx_l2c_tadx_int_s cn68xx; - struct cvmx_l2c_tadx_int_s cn68xxp1; - struct cvmx_l2c_tadx_int_s cnf71xx; -}; - -union cvmx_l2c_tadx_pfc0 { - uint64_t u64; - struct cvmx_l2c_tadx_pfc0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_tadx_pfc0_s cn61xx; - struct cvmx_l2c_tadx_pfc0_s cn63xx; - struct cvmx_l2c_tadx_pfc0_s cn63xxp1; - struct cvmx_l2c_tadx_pfc0_s cn66xx; - struct cvmx_l2c_tadx_pfc0_s cn68xx; - struct cvmx_l2c_tadx_pfc0_s cn68xxp1; - struct cvmx_l2c_tadx_pfc0_s cnf71xx; -}; - -union cvmx_l2c_tadx_pfc1 { - uint64_t u64; - struct cvmx_l2c_tadx_pfc1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_tadx_pfc1_s cn61xx; - struct cvmx_l2c_tadx_pfc1_s cn63xx; - struct cvmx_l2c_tadx_pfc1_s cn63xxp1; - struct cvmx_l2c_tadx_pfc1_s cn66xx; - struct cvmx_l2c_tadx_pfc1_s cn68xx; - struct cvmx_l2c_tadx_pfc1_s cn68xxp1; - struct cvmx_l2c_tadx_pfc1_s cnf71xx; -}; - -union cvmx_l2c_tadx_pfc2 { - uint64_t u64; - struct cvmx_l2c_tadx_pfc2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_tadx_pfc2_s cn61xx; - struct cvmx_l2c_tadx_pfc2_s cn63xx; - struct cvmx_l2c_tadx_pfc2_s cn63xxp1; - struct cvmx_l2c_tadx_pfc2_s cn66xx; - struct cvmx_l2c_tadx_pfc2_s cn68xx; - struct cvmx_l2c_tadx_pfc2_s cn68xxp1; - struct cvmx_l2c_tadx_pfc2_s cnf71xx; -}; - -union cvmx_l2c_tadx_pfc3 { - uint64_t u64; - struct cvmx_l2c_tadx_pfc3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_tadx_pfc3_s cn61xx; - struct cvmx_l2c_tadx_pfc3_s cn63xx; - struct cvmx_l2c_tadx_pfc3_s cn63xxp1; - struct cvmx_l2c_tadx_pfc3_s cn66xx; - struct cvmx_l2c_tadx_pfc3_s cn68xx; - struct cvmx_l2c_tadx_pfc3_s cn68xxp1; - struct cvmx_l2c_tadx_pfc3_s cnf71xx; }; union cvmx_l2c_tadx_prf { uint64_t u64; struct cvmx_l2c_tadx_prf_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t cnt3sel:8; - uint64_t cnt2sel:8; - uint64_t cnt1sel:8; - uint64_t cnt0sel:8; -#else - uint64_t cnt0sel:8; - uint64_t cnt1sel:8; - uint64_t cnt2sel:8; - uint64_t cnt3sel:8; - uint64_t reserved_32_63:32; -#endif + __BITFIELD_FIELD(uint64_t reserved_32_63:32, + __BITFIELD_FIELD(uint64_t cnt3sel:8, + __BITFIELD_FIELD(uint64_t cnt2sel:8, + __BITFIELD_FIELD(uint64_t cnt1sel:8, + __BITFIELD_FIELD(uint64_t cnt0sel:8, + ;))))) } s; - struct cvmx_l2c_tadx_prf_s cn61xx; - struct cvmx_l2c_tadx_prf_s cn63xx; - struct cvmx_l2c_tadx_prf_s cn63xxp1; - struct cvmx_l2c_tadx_prf_s cn66xx; - struct cvmx_l2c_tadx_prf_s cn68xx; - struct cvmx_l2c_tadx_prf_s cn68xxp1; - struct cvmx_l2c_tadx_prf_s cnf71xx; }; union cvmx_l2c_tadx_tag { uint64_t u64; struct cvmx_l2c_tadx_tag_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_46_63:18; - uint64_t ecc:6; - uint64_t reserved_36_39:4; - uint64_t tag:19; - uint64_t reserved_4_16:13; - uint64_t use:1; - uint64_t valid:1; - uint64_t dirty:1; - uint64_t lock:1; -#else - uint64_t lock:1; - uint64_t dirty:1; - uint64_t valid:1; - uint64_t use:1; - uint64_t reserved_4_16:13; - uint64_t tag:19; - uint64_t reserved_36_39:4; - uint64_t ecc:6; - uint64_t reserved_46_63:18; -#endif - } s; - struct cvmx_l2c_tadx_tag_s cn61xx; - struct cvmx_l2c_tadx_tag_s cn63xx; - struct cvmx_l2c_tadx_tag_s cn63xxp1; - struct cvmx_l2c_tadx_tag_s cn66xx; - struct cvmx_l2c_tadx_tag_s cn68xx; - struct cvmx_l2c_tadx_tag_s cn68xxp1; - struct cvmx_l2c_tadx_tag_s cnf71xx; -}; - -union cvmx_l2c_ver_id { - uint64_t u64; - struct cvmx_l2c_ver_id_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t mask:64; -#else - uint64_t mask:64; -#endif - } s; - struct cvmx_l2c_ver_id_s cn61xx; - struct cvmx_l2c_ver_id_s cn63xx; - struct cvmx_l2c_ver_id_s cn63xxp1; - struct cvmx_l2c_ver_id_s cn66xx; - struct cvmx_l2c_ver_id_s cn68xx; - struct cvmx_l2c_ver_id_s cn68xxp1; - struct cvmx_l2c_ver_id_s cnf71xx; -}; - -union cvmx_l2c_ver_iob { - uint64_t u64; - struct cvmx_l2c_ver_iob_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t mask:2; -#else - uint64_t mask:2; - uint64_t reserved_2_63:62; -#endif - } s; - struct cvmx_l2c_ver_iob_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t mask:1; -#else - uint64_t mask:1; - uint64_t reserved_1_63:63; -#endif - } cn61xx; - struct cvmx_l2c_ver_iob_cn61xx cn63xx; - struct cvmx_l2c_ver_iob_cn61xx cn63xxp1; - struct cvmx_l2c_ver_iob_cn61xx cn66xx; - struct cvmx_l2c_ver_iob_s cn68xx; - struct cvmx_l2c_ver_iob_s cn68xxp1; - struct cvmx_l2c_ver_iob_cn61xx cnf71xx; -}; - -union cvmx_l2c_ver_msc { - uint64_t u64; - struct cvmx_l2c_ver_msc_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t invl2:1; - uint64_t dwb:1; -#else - uint64_t dwb:1; - uint64_t invl2:1; - uint64_t reserved_2_63:62; -#endif + __BITFIELD_FIELD(uint64_t reserved_46_63:18, + __BITFIELD_FIELD(uint64_t ecc:6, + __BITFIELD_FIELD(uint64_t reserved_36_39:4, + __BITFIELD_FIELD(uint64_t tag:19, + __BITFIELD_FIELD(uint64_t reserved_4_16:13, + __BITFIELD_FIELD(uint64_t use:1, + __BITFIELD_FIELD(uint64_t valid:1, + __BITFIELD_FIELD(uint64_t dirty:1, + __BITFIELD_FIELD(uint64_t lock:1, + ;))))))))) } s; - struct cvmx_l2c_ver_msc_s cn61xx; - struct cvmx_l2c_ver_msc_s cn63xx; - struct cvmx_l2c_ver_msc_s cn66xx; - struct cvmx_l2c_ver_msc_s cn68xx; - struct cvmx_l2c_ver_msc_s cn68xxp1; - struct cvmx_l2c_ver_msc_s cnf71xx; }; -union cvmx_l2c_ver_pp { - uint64_t u64; - struct cvmx_l2c_ver_pp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t mask:32; -#else - uint64_t mask:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_l2c_ver_pp_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mask:4; -#else - uint64_t mask:4; - uint64_t reserved_4_63:60; -#endif - } cn61xx; - struct cvmx_l2c_ver_pp_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t mask:6; -#else - uint64_t mask:6; - uint64_t reserved_6_63:58; -#endif - } cn63xx; - struct cvmx_l2c_ver_pp_cn63xx cn63xxp1; - struct cvmx_l2c_ver_pp_cn66xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_10_63:54; - uint64_t mask:10; -#else - uint64_t mask:10; - uint64_t reserved_10_63:54; -#endif - } cn66xx; - struct cvmx_l2c_ver_pp_s cn68xx; - struct cvmx_l2c_ver_pp_s cn68xxp1; - struct cvmx_l2c_ver_pp_cn61xx cnf71xx; -}; - -union cvmx_l2c_virtid_iobx { - uint64_t u64; - struct cvmx_l2c_virtid_iobx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_14_63:50; - uint64_t dwbid:6; - uint64_t reserved_6_7:2; - uint64_t id:6; -#else - uint64_t id:6; - uint64_t reserved_6_7:2; - uint64_t dwbid:6; - uint64_t reserved_14_63:50; -#endif - } s; - struct cvmx_l2c_virtid_iobx_s cn61xx; - struct cvmx_l2c_virtid_iobx_s cn63xx; - struct cvmx_l2c_virtid_iobx_s cn63xxp1; - struct cvmx_l2c_virtid_iobx_s cn66xx; - struct cvmx_l2c_virtid_iobx_s cn68xx; - struct cvmx_l2c_virtid_iobx_s cn68xxp1; - struct cvmx_l2c_virtid_iobx_s cnf71xx; -}; - -union cvmx_l2c_virtid_ppx { - uint64_t u64; - struct cvmx_l2c_virtid_ppx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t id:6; -#else - uint64_t id:6; - uint64_t reserved_6_63:58; -#endif - } s; - struct cvmx_l2c_virtid_ppx_s cn61xx; - struct cvmx_l2c_virtid_ppx_s cn63xx; - struct cvmx_l2c_virtid_ppx_s cn63xxp1; - struct cvmx_l2c_virtid_ppx_s cn66xx; - struct cvmx_l2c_virtid_ppx_s cn68xx; - struct cvmx_l2c_virtid_ppx_s cn68xxp1; - struct cvmx_l2c_virtid_ppx_s cnf71xx; -}; - -union cvmx_l2c_vrt_ctl { - uint64_t u64; - struct cvmx_l2c_vrt_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t ooberr:1; - uint64_t reserved_7_7:1; - uint64_t memsz:3; - uint64_t numid:3; - uint64_t enable:1; -#else - uint64_t enable:1; - uint64_t numid:3; - uint64_t memsz:3; - uint64_t reserved_7_7:1; - uint64_t ooberr:1; - uint64_t reserved_9_63:55; -#endif - } s; - struct cvmx_l2c_vrt_ctl_s cn61xx; - struct cvmx_l2c_vrt_ctl_s cn63xx; - struct cvmx_l2c_vrt_ctl_s cn63xxp1; - struct cvmx_l2c_vrt_ctl_s cn66xx; - struct cvmx_l2c_vrt_ctl_s cn68xx; - struct cvmx_l2c_vrt_ctl_s cn68xxp1; - struct cvmx_l2c_vrt_ctl_s cnf71xx; -}; - -union cvmx_l2c_vrt_memx { - uint64_t u64; - struct cvmx_l2c_vrt_memx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_36_63:28; - uint64_t parity:4; - uint64_t data:32; -#else - uint64_t data:32; - uint64_t parity:4; - uint64_t reserved_36_63:28; -#endif - } s; - struct cvmx_l2c_vrt_memx_s cn61xx; - struct cvmx_l2c_vrt_memx_s cn63xx; - struct cvmx_l2c_vrt_memx_s cn63xxp1; - struct cvmx_l2c_vrt_memx_s cn66xx; - struct cvmx_l2c_vrt_memx_s cn68xx; - struct cvmx_l2c_vrt_memx_s cn68xxp1; - struct cvmx_l2c_vrt_memx_s cnf71xx; -}; - -union cvmx_l2c_wpar_iobx { - uint64_t u64; - struct cvmx_l2c_wpar_iobx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t mask:16; -#else - uint64_t mask:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_l2c_wpar_iobx_s cn61xx; - struct cvmx_l2c_wpar_iobx_s cn63xx; - struct cvmx_l2c_wpar_iobx_s cn63xxp1; - struct cvmx_l2c_wpar_iobx_s cn66xx; - struct cvmx_l2c_wpar_iobx_s cn68xx; - struct cvmx_l2c_wpar_iobx_s cn68xxp1; - struct cvmx_l2c_wpar_iobx_s cnf71xx; -}; - -union cvmx_l2c_wpar_ppx { - uint64_t u64; - struct cvmx_l2c_wpar_ppx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t mask:16; -#else - uint64_t mask:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_l2c_wpar_ppx_s cn61xx; - struct cvmx_l2c_wpar_ppx_s cn63xx; - struct cvmx_l2c_wpar_ppx_s cn63xxp1; - struct cvmx_l2c_wpar_ppx_s cn66xx; - struct cvmx_l2c_wpar_ppx_s cn68xx; - struct cvmx_l2c_wpar_ppx_s cn68xxp1; - struct cvmx_l2c_wpar_ppx_s cnf71xx; -}; - -union cvmx_l2c_xmcx_pfc { - uint64_t u64; - struct cvmx_l2c_xmcx_pfc_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif - } s; - struct cvmx_l2c_xmcx_pfc_s cn61xx; - struct cvmx_l2c_xmcx_pfc_s cn63xx; - struct cvmx_l2c_xmcx_pfc_s cn63xxp1; - struct cvmx_l2c_xmcx_pfc_s cn66xx; - struct cvmx_l2c_xmcx_pfc_s cn68xx; - struct cvmx_l2c_xmcx_pfc_s cn68xxp1; - struct cvmx_l2c_xmcx_pfc_s cnf71xx; -}; - -union cvmx_l2c_xmc_cmd { +union cvmx_l2c_lckbase { uint64_t u64; - struct cvmx_l2c_xmc_cmd_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t inuse:1; - uint64_t cmd:6; - uint64_t reserved_38_56:19; - uint64_t addr:38; -#else - uint64_t addr:38; - uint64_t reserved_38_56:19; - uint64_t cmd:6; - uint64_t inuse:1; -#endif + struct cvmx_l2c_lckbase_s { + __BITFIELD_FIELD(uint64_t reserved_31_63:33, + __BITFIELD_FIELD(uint64_t lck_base:27, + __BITFIELD_FIELD(uint64_t reserved_1_3:3, + __BITFIELD_FIELD(uint64_t lck_ena:1, + ;)))) } s; - struct cvmx_l2c_xmc_cmd_s cn61xx; - struct cvmx_l2c_xmc_cmd_s cn63xx; - struct cvmx_l2c_xmc_cmd_s cn63xxp1; - struct cvmx_l2c_xmc_cmd_s cn66xx; - struct cvmx_l2c_xmc_cmd_s cn68xx; - struct cvmx_l2c_xmc_cmd_s cn68xxp1; - struct cvmx_l2c_xmc_cmd_s cnf71xx; }; -union cvmx_l2c_xmdx_pfc { +union cvmx_l2c_lckoff { uint64_t u64; - struct cvmx_l2c_xmdx_pfc_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t count:64; -#else - uint64_t count:64; -#endif + struct cvmx_l2c_lckoff_s { + __BITFIELD_FIELD(uint64_t reserved_10_63:54, + __BITFIELD_FIELD(uint64_t lck_offset:10, + ;)) } s; - struct cvmx_l2c_xmdx_pfc_s cn61xx; - struct cvmx_l2c_xmdx_pfc_s cn63xx; - struct cvmx_l2c_xmdx_pfc_s cn63xxp1; - struct cvmx_l2c_xmdx_pfc_s cn66xx; - struct cvmx_l2c_xmdx_pfc_s cn68xx; - struct cvmx_l2c_xmdx_pfc_s cn68xxp1; - struct cvmx_l2c_xmdx_pfc_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-l2c.h b/arch/mips/include/asm/octeon/cvmx-l2c.h index ddb429210a0e..02c4479a90c8 100644 --- a/arch/mips/include/asm/octeon/cvmx-l2c.h +++ b/arch/mips/include/asm/octeon/cvmx-l2c.h @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2010 Cavium Networks + * Copyright (c) 2003-2017 Cavium, Inc. * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -33,48 +33,39 @@ #ifndef __CVMX_L2C_H__ #define __CVMX_L2C_H__ -#define CVMX_L2_ASSOC cvmx_l2c_get_num_assoc() /* Deprecated macro, use function */ -#define CVMX_L2_SET_BITS cvmx_l2c_get_set_bits() /* Deprecated macro, use function */ -#define CVMX_L2_SETS cvmx_l2c_get_num_sets() /* Deprecated macro, use function */ +#include <uapi/asm/bitfield.h> +#define CVMX_L2_ASSOC cvmx_l2c_get_num_assoc() /* Deprecated macro */ +#define CVMX_L2_SET_BITS cvmx_l2c_get_set_bits() /* Deprecated macro */ +#define CVMX_L2_SETS cvmx_l2c_get_num_sets() /* Deprecated macro */ -#define CVMX_L2C_IDX_ADDR_SHIFT 7 /* based on 128 byte cache line size */ +/* Based on 128 byte cache line size */ +#define CVMX_L2C_IDX_ADDR_SHIFT 7 #define CVMX_L2C_IDX_MASK (cvmx_l2c_get_num_sets() - 1) /* Defines for index aliasing computations */ -#define CVMX_L2C_TAG_ADDR_ALIAS_SHIFT (CVMX_L2C_IDX_ADDR_SHIFT + cvmx_l2c_get_set_bits()) +#define CVMX_L2C_TAG_ADDR_ALIAS_SHIFT (CVMX_L2C_IDX_ADDR_SHIFT + \ + cvmx_l2c_get_set_bits()) #define CVMX_L2C_ALIAS_MASK (CVMX_L2C_IDX_MASK << CVMX_L2C_TAG_ADDR_ALIAS_SHIFT) -#define CVMX_L2C_MEMBANK_SELECT_SIZE 4096 +#define CVMX_L2C_MEMBANK_SELECT_SIZE 4096 -/* Defines for Virtualizations, valid only from Octeon II onwards. */ -#define CVMX_L2C_VRT_MAX_VIRTID_ALLOWED ((OCTEON_IS_MODEL(OCTEON_CN63XX)) ? 64 : 0) -#define CVMX_L2C_VRT_MAX_MEMSZ_ALLOWED ((OCTEON_IS_MODEL(OCTEON_CN63XX)) ? 32 : 0) +/* Number of L2C Tag-and-data sections (TADs) that are connected to LMC. */ +#define CVMX_L2C_TADS 1 union cvmx_l2c_tag { uint64_t u64; struct { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved:28; - uint64_t V:1; /* Line valid */ - uint64_t D:1; /* Line dirty */ - uint64_t L:1; /* Line locked */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t addr:32; /* Phys mem (not all bits valid) */ -#else - uint64_t addr:32; /* Phys mem (not all bits valid) */ - uint64_t U:1; /* Use, LRU eviction */ - uint64_t L:1; /* Line locked */ - uint64_t D:1; /* Line dirty */ - uint64_t V:1; /* Line valid */ - uint64_t reserved:28; -#endif + __BITFIELD_FIELD(uint64_t reserved:28, + __BITFIELD_FIELD(uint64_t V:1, + __BITFIELD_FIELD(uint64_t D:1, + __BITFIELD_FIELD(uint64_t L:1, + __BITFIELD_FIELD(uint64_t U:1, + __BITFIELD_FIELD(uint64_t addr:32, + ;)))))) } s; }; -/* Number of L2C Tag-and-data sections (TADs) that are connected to LMC. */ -#define CVMX_L2C_TADS 1 - - /* L2C Performance Counter events. */ +/* L2C Performance Counter events. */ enum cvmx_l2c_event { CVMX_L2C_EVENT_CYCLES = 0, CVMX_L2C_EVENT_INSTRUCTION_MISS = 1, @@ -175,7 +166,8 @@ enum cvmx_l2c_tad_event { * * @note The routine does not clear the counter. */ -void cvmx_l2c_config_perf(uint32_t counter, enum cvmx_l2c_event event, uint32_t clear_on_read); +void cvmx_l2c_config_perf(uint32_t counter, enum cvmx_l2c_event event, + uint32_t clear_on_read); /** * Read the given L2 Cache performance counter. The counter must be configured @@ -307,8 +299,11 @@ int cvmx_l2c_unlock_mem_region(uint64_t start, uint64_t len); union cvmx_l2c_tag cvmx_l2c_get_tag(uint32_t association, uint32_t index); /* Wrapper providing a deprecated old function name */ -static inline union cvmx_l2c_tag cvmx_get_l2c_tag(uint32_t association, uint32_t index) __attribute__((deprecated)); -static inline union cvmx_l2c_tag cvmx_get_l2c_tag(uint32_t association, uint32_t index) +static inline union cvmx_l2c_tag cvmx_get_l2c_tag(uint32_t association, + uint32_t index) + __attribute__((deprecated)); +static inline union cvmx_l2c_tag cvmx_get_l2c_tag(uint32_t association, + uint32_t index) { return cvmx_l2c_get_tag(association, index); } diff --git a/arch/mips/include/asm/octeon/cvmx-l2d-defs.h b/arch/mips/include/asm/octeon/cvmx-l2d-defs.h deleted file mode 100644 index 11a456215638..000000000000 --- a/arch/mips/include/asm/octeon/cvmx-l2d-defs.h +++ /dev/null @@ -1,526 +0,0 @@ -/***********************license start*************** - * Author: Cavium Networks - * - * Contact: support@caviumnetworks.com - * This file is part of the OCTEON SDK - * - * Copyright (c) 2003-2012 Cavium Networks - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, but - * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or - * NONINFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this file; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * or visit http://www.gnu.org/licenses/. - * - * This file may also be available under a different license from Cavium. - * Contact Cavium Networks for more information - ***********************license end**************************************/ - -#ifndef __CVMX_L2D_DEFS_H__ -#define __CVMX_L2D_DEFS_H__ - -#define CVMX_L2D_BST0 (CVMX_ADD_IO_SEG(0x0001180080000780ull)) -#define CVMX_L2D_BST1 (CVMX_ADD_IO_SEG(0x0001180080000788ull)) -#define CVMX_L2D_BST2 (CVMX_ADD_IO_SEG(0x0001180080000790ull)) -#define CVMX_L2D_BST3 (CVMX_ADD_IO_SEG(0x0001180080000798ull)) -#define CVMX_L2D_ERR (CVMX_ADD_IO_SEG(0x0001180080000010ull)) -#define CVMX_L2D_FADR (CVMX_ADD_IO_SEG(0x0001180080000018ull)) -#define CVMX_L2D_FSYN0 (CVMX_ADD_IO_SEG(0x0001180080000020ull)) -#define CVMX_L2D_FSYN1 (CVMX_ADD_IO_SEG(0x0001180080000028ull)) -#define CVMX_L2D_FUS0 (CVMX_ADD_IO_SEG(0x00011800800007A0ull)) -#define CVMX_L2D_FUS1 (CVMX_ADD_IO_SEG(0x00011800800007A8ull)) -#define CVMX_L2D_FUS2 (CVMX_ADD_IO_SEG(0x00011800800007B0ull)) -#define CVMX_L2D_FUS3 (CVMX_ADD_IO_SEG(0x00011800800007B8ull)) - -union cvmx_l2d_bst0 { - uint64_t u64; - struct cvmx_l2d_bst0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_35_63:29; - uint64_t ftl:1; - uint64_t q0stat:34; -#else - uint64_t q0stat:34; - uint64_t ftl:1; - uint64_t reserved_35_63:29; -#endif - } s; - struct cvmx_l2d_bst0_s cn30xx; - struct cvmx_l2d_bst0_s cn31xx; - struct cvmx_l2d_bst0_s cn38xx; - struct cvmx_l2d_bst0_s cn38xxp2; - struct cvmx_l2d_bst0_s cn50xx; - struct cvmx_l2d_bst0_s cn52xx; - struct cvmx_l2d_bst0_s cn52xxp1; - struct cvmx_l2d_bst0_s cn56xx; - struct cvmx_l2d_bst0_s cn56xxp1; - struct cvmx_l2d_bst0_s cn58xx; - struct cvmx_l2d_bst0_s cn58xxp1; -}; - -union cvmx_l2d_bst1 { - uint64_t u64; - struct cvmx_l2d_bst1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t q1stat:34; -#else - uint64_t q1stat:34; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_l2d_bst1_s cn30xx; - struct cvmx_l2d_bst1_s cn31xx; - struct cvmx_l2d_bst1_s cn38xx; - struct cvmx_l2d_bst1_s cn38xxp2; - struct cvmx_l2d_bst1_s cn50xx; - struct cvmx_l2d_bst1_s cn52xx; - struct cvmx_l2d_bst1_s cn52xxp1; - struct cvmx_l2d_bst1_s cn56xx; - struct cvmx_l2d_bst1_s cn56xxp1; - struct cvmx_l2d_bst1_s cn58xx; - struct cvmx_l2d_bst1_s cn58xxp1; -}; - -union cvmx_l2d_bst2 { - uint64_t u64; - struct cvmx_l2d_bst2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t q2stat:34; -#else - uint64_t q2stat:34; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_l2d_bst2_s cn30xx; - struct cvmx_l2d_bst2_s cn31xx; - struct cvmx_l2d_bst2_s cn38xx; - struct cvmx_l2d_bst2_s cn38xxp2; - struct cvmx_l2d_bst2_s cn50xx; - struct cvmx_l2d_bst2_s cn52xx; - struct cvmx_l2d_bst2_s cn52xxp1; - struct cvmx_l2d_bst2_s cn56xx; - struct cvmx_l2d_bst2_s cn56xxp1; - struct cvmx_l2d_bst2_s cn58xx; - struct cvmx_l2d_bst2_s cn58xxp1; -}; - -union cvmx_l2d_bst3 { - uint64_t u64; - struct cvmx_l2d_bst3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t q3stat:34; -#else - uint64_t q3stat:34; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_l2d_bst3_s cn30xx; - struct cvmx_l2d_bst3_s cn31xx; - struct cvmx_l2d_bst3_s cn38xx; - struct cvmx_l2d_bst3_s cn38xxp2; - struct cvmx_l2d_bst3_s cn50xx; - struct cvmx_l2d_bst3_s cn52xx; - struct cvmx_l2d_bst3_s cn52xxp1; - struct cvmx_l2d_bst3_s cn56xx; - struct cvmx_l2d_bst3_s cn56xxp1; - struct cvmx_l2d_bst3_s cn58xx; - struct cvmx_l2d_bst3_s cn58xxp1; -}; - -union cvmx_l2d_err { - uint64_t u64; - struct cvmx_l2d_err_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t bmhclsel:1; - uint64_t ded_err:1; - uint64_t sec_err:1; - uint64_t ded_intena:1; - uint64_t sec_intena:1; - uint64_t ecc_ena:1; -#else - uint64_t ecc_ena:1; - uint64_t sec_intena:1; - uint64_t ded_intena:1; - uint64_t sec_err:1; - uint64_t ded_err:1; - uint64_t bmhclsel:1; - uint64_t reserved_6_63:58; -#endif - } s; - struct cvmx_l2d_err_s cn30xx; - struct cvmx_l2d_err_s cn31xx; - struct cvmx_l2d_err_s cn38xx; - struct cvmx_l2d_err_s cn38xxp2; - struct cvmx_l2d_err_s cn50xx; - struct cvmx_l2d_err_s cn52xx; - struct cvmx_l2d_err_s cn52xxp1; - struct cvmx_l2d_err_s cn56xx; - struct cvmx_l2d_err_s cn56xxp1; - struct cvmx_l2d_err_s cn58xx; - struct cvmx_l2d_err_s cn58xxp1; -}; - -union cvmx_l2d_fadr { - uint64_t u64; - struct cvmx_l2d_fadr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_19_63:45; - uint64_t fadru:1; - uint64_t fowmsk:4; - uint64_t fset:3; - uint64_t fadr:11; -#else - uint64_t fadr:11; - uint64_t fset:3; - uint64_t fowmsk:4; - uint64_t fadru:1; - uint64_t reserved_19_63:45; -#endif - } s; - struct cvmx_l2d_fadr_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_18_63:46; - uint64_t fowmsk:4; - uint64_t reserved_13_13:1; - uint64_t fset:2; - uint64_t reserved_9_10:2; - uint64_t fadr:9; -#else - uint64_t fadr:9; - uint64_t reserved_9_10:2; - uint64_t fset:2; - uint64_t reserved_13_13:1; - uint64_t fowmsk:4; - uint64_t reserved_18_63:46; -#endif - } cn30xx; - struct cvmx_l2d_fadr_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_18_63:46; - uint64_t fowmsk:4; - uint64_t reserved_13_13:1; - uint64_t fset:2; - uint64_t reserved_10_10:1; - uint64_t fadr:10; -#else - uint64_t fadr:10; - uint64_t reserved_10_10:1; - uint64_t fset:2; - uint64_t reserved_13_13:1; - uint64_t fowmsk:4; - uint64_t reserved_18_63:46; -#endif - } cn31xx; - struct cvmx_l2d_fadr_cn38xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_18_63:46; - uint64_t fowmsk:4; - uint64_t fset:3; - uint64_t fadr:11; -#else - uint64_t fadr:11; - uint64_t fset:3; - uint64_t fowmsk:4; - uint64_t reserved_18_63:46; -#endif - } cn38xx; - struct cvmx_l2d_fadr_cn38xx cn38xxp2; - struct cvmx_l2d_fadr_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_18_63:46; - uint64_t fowmsk:4; - uint64_t fset:3; - uint64_t reserved_8_10:3; - uint64_t fadr:8; -#else - uint64_t fadr:8; - uint64_t reserved_8_10:3; - uint64_t fset:3; - uint64_t fowmsk:4; - uint64_t reserved_18_63:46; -#endif - } cn50xx; - struct cvmx_l2d_fadr_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_18_63:46; - uint64_t fowmsk:4; - uint64_t fset:3; - uint64_t reserved_10_10:1; - uint64_t fadr:10; -#else - uint64_t fadr:10; - uint64_t reserved_10_10:1; - uint64_t fset:3; - uint64_t fowmsk:4; - uint64_t reserved_18_63:46; -#endif - } cn52xx; - struct cvmx_l2d_fadr_cn52xx cn52xxp1; - struct cvmx_l2d_fadr_s cn56xx; - struct cvmx_l2d_fadr_s cn56xxp1; - struct cvmx_l2d_fadr_s cn58xx; - struct cvmx_l2d_fadr_s cn58xxp1; -}; - -union cvmx_l2d_fsyn0 { - uint64_t u64; - struct cvmx_l2d_fsyn0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t fsyn_ow1:10; - uint64_t fsyn_ow0:10; -#else - uint64_t fsyn_ow0:10; - uint64_t fsyn_ow1:10; - uint64_t reserved_20_63:44; -#endif - } s; - struct cvmx_l2d_fsyn0_s cn30xx; - struct cvmx_l2d_fsyn0_s cn31xx; - struct cvmx_l2d_fsyn0_s cn38xx; - struct cvmx_l2d_fsyn0_s cn38xxp2; - struct cvmx_l2d_fsyn0_s cn50xx; - struct cvmx_l2d_fsyn0_s cn52xx; - struct cvmx_l2d_fsyn0_s cn52xxp1; - struct cvmx_l2d_fsyn0_s cn56xx; - struct cvmx_l2d_fsyn0_s cn56xxp1; - struct cvmx_l2d_fsyn0_s cn58xx; - struct cvmx_l2d_fsyn0_s cn58xxp1; -}; - -union cvmx_l2d_fsyn1 { - uint64_t u64; - struct cvmx_l2d_fsyn1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t fsyn_ow3:10; - uint64_t fsyn_ow2:10; -#else - uint64_t fsyn_ow2:10; - uint64_t fsyn_ow3:10; - uint64_t reserved_20_63:44; -#endif - } s; - struct cvmx_l2d_fsyn1_s cn30xx; - struct cvmx_l2d_fsyn1_s cn31xx; - struct cvmx_l2d_fsyn1_s cn38xx; - struct cvmx_l2d_fsyn1_s cn38xxp2; - struct cvmx_l2d_fsyn1_s cn50xx; - struct cvmx_l2d_fsyn1_s cn52xx; - struct cvmx_l2d_fsyn1_s cn52xxp1; - struct cvmx_l2d_fsyn1_s cn56xx; - struct cvmx_l2d_fsyn1_s cn56xxp1; - struct cvmx_l2d_fsyn1_s cn58xx; - struct cvmx_l2d_fsyn1_s cn58xxp1; -}; - -union cvmx_l2d_fus0 { - uint64_t u64; - struct cvmx_l2d_fus0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t q0fus:34; -#else - uint64_t q0fus:34; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_l2d_fus0_s cn30xx; - struct cvmx_l2d_fus0_s cn31xx; - struct cvmx_l2d_fus0_s cn38xx; - struct cvmx_l2d_fus0_s cn38xxp2; - struct cvmx_l2d_fus0_s cn50xx; - struct cvmx_l2d_fus0_s cn52xx; - struct cvmx_l2d_fus0_s cn52xxp1; - struct cvmx_l2d_fus0_s cn56xx; - struct cvmx_l2d_fus0_s cn56xxp1; - struct cvmx_l2d_fus0_s cn58xx; - struct cvmx_l2d_fus0_s cn58xxp1; -}; - -union cvmx_l2d_fus1 { - uint64_t u64; - struct cvmx_l2d_fus1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t q1fus:34; -#else - uint64_t q1fus:34; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_l2d_fus1_s cn30xx; - struct cvmx_l2d_fus1_s cn31xx; - struct cvmx_l2d_fus1_s cn38xx; - struct cvmx_l2d_fus1_s cn38xxp2; - struct cvmx_l2d_fus1_s cn50xx; - struct cvmx_l2d_fus1_s cn52xx; - struct cvmx_l2d_fus1_s cn52xxp1; - struct cvmx_l2d_fus1_s cn56xx; - struct cvmx_l2d_fus1_s cn56xxp1; - struct cvmx_l2d_fus1_s cn58xx; - struct cvmx_l2d_fus1_s cn58xxp1; -}; - -union cvmx_l2d_fus2 { - uint64_t u64; - struct cvmx_l2d_fus2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t q2fus:34; -#else - uint64_t q2fus:34; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_l2d_fus2_s cn30xx; - struct cvmx_l2d_fus2_s cn31xx; - struct cvmx_l2d_fus2_s cn38xx; - struct cvmx_l2d_fus2_s cn38xxp2; - struct cvmx_l2d_fus2_s cn50xx; - struct cvmx_l2d_fus2_s cn52xx; - struct cvmx_l2d_fus2_s cn52xxp1; - struct cvmx_l2d_fus2_s cn56xx; - struct cvmx_l2d_fus2_s cn56xxp1; - struct cvmx_l2d_fus2_s cn58xx; - struct cvmx_l2d_fus2_s cn58xxp1; -}; - -union cvmx_l2d_fus3 { - uint64_t u64; - struct cvmx_l2d_fus3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_40_63:24; - uint64_t ema_ctl:3; - uint64_t reserved_34_36:3; - uint64_t q3fus:34; -#else - uint64_t q3fus:34; - uint64_t reserved_34_36:3; - uint64_t ema_ctl:3; - uint64_t reserved_40_63:24; -#endif - } s; - struct cvmx_l2d_fus3_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_35_63:29; - uint64_t crip_64k:1; - uint64_t q3fus:34; -#else - uint64_t q3fus:34; - uint64_t crip_64k:1; - uint64_t reserved_35_63:29; -#endif - } cn30xx; - struct cvmx_l2d_fus3_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_35_63:29; - uint64_t crip_128k:1; - uint64_t q3fus:34; -#else - uint64_t q3fus:34; - uint64_t crip_128k:1; - uint64_t reserved_35_63:29; -#endif - } cn31xx; - struct cvmx_l2d_fus3_cn38xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_36_63:28; - uint64_t crip_256k:1; - uint64_t crip_512k:1; - uint64_t q3fus:34; -#else - uint64_t q3fus:34; - uint64_t crip_512k:1; - uint64_t crip_256k:1; - uint64_t reserved_36_63:28; -#endif - } cn38xx; - struct cvmx_l2d_fus3_cn38xx cn38xxp2; - struct cvmx_l2d_fus3_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_40_63:24; - uint64_t ema_ctl:3; - uint64_t reserved_36_36:1; - uint64_t crip_32k:1; - uint64_t crip_64k:1; - uint64_t q3fus:34; -#else - uint64_t q3fus:34; - uint64_t crip_64k:1; - uint64_t crip_32k:1; - uint64_t reserved_36_36:1; - uint64_t ema_ctl:3; - uint64_t reserved_40_63:24; -#endif - } cn50xx; - struct cvmx_l2d_fus3_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_40_63:24; - uint64_t ema_ctl:3; - uint64_t reserved_36_36:1; - uint64_t crip_128k:1; - uint64_t crip_256k:1; - uint64_t q3fus:34; -#else - uint64_t q3fus:34; - uint64_t crip_256k:1; - uint64_t crip_128k:1; - uint64_t reserved_36_36:1; - uint64_t ema_ctl:3; - uint64_t reserved_40_63:24; -#endif - } cn52xx; - struct cvmx_l2d_fus3_cn52xx cn52xxp1; - struct cvmx_l2d_fus3_cn56xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_40_63:24; - uint64_t ema_ctl:3; - uint64_t reserved_36_36:1; - uint64_t crip_512k:1; - uint64_t crip_1024k:1; - uint64_t q3fus:34; -#else - uint64_t q3fus:34; - uint64_t crip_1024k:1; - uint64_t crip_512k:1; - uint64_t reserved_36_36:1; - uint64_t ema_ctl:3; - uint64_t reserved_40_63:24; -#endif - } cn56xx; - struct cvmx_l2d_fus3_cn56xx cn56xxp1; - struct cvmx_l2d_fus3_cn58xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_39_63:25; - uint64_t ema_ctl:2; - uint64_t reserved_36_36:1; - uint64_t crip_512k:1; - uint64_t crip_1024k:1; - uint64_t q3fus:34; -#else - uint64_t q3fus:34; - uint64_t crip_1024k:1; - uint64_t crip_512k:1; - uint64_t reserved_36_36:1; - uint64_t ema_ctl:2; - uint64_t reserved_39_63:25; -#endif - } cn58xx; - struct cvmx_l2d_fus3_cn58xx cn58xxp1; -}; - -#endif diff --git a/arch/mips/include/asm/octeon/cvmx-l2t-defs.h b/arch/mips/include/asm/octeon/cvmx-l2t-defs.h index 83ce22c080e6..fe50671fd1bb 100644 --- a/arch/mips/include/asm/octeon/cvmx-l2t-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-l2t-defs.h @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2012 Cavium Networks + * Copyright (c) 2003-2017 Cavium, Inc. * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -28,210 +28,116 @@ #ifndef __CVMX_L2T_DEFS_H__ #define __CVMX_L2T_DEFS_H__ -#define CVMX_L2T_ERR (CVMX_ADD_IO_SEG(0x0001180080000008ull)) +#include <uapi/asm/bitfield.h> + +#define CVMX_L2T_ERR (CVMX_ADD_IO_SEG(0x0001180080000008ull)) + union cvmx_l2t_err { uint64_t u64; struct cvmx_l2t_err_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_29_63:35; - uint64_t fadru:1; - uint64_t lck_intena2:1; - uint64_t lckerr2:1; - uint64_t lck_intena:1; - uint64_t lckerr:1; - uint64_t fset:3; - uint64_t fadr:10; - uint64_t fsyn:6; - uint64_t ded_err:1; - uint64_t sec_err:1; - uint64_t ded_intena:1; - uint64_t sec_intena:1; - uint64_t ecc_ena:1; -#else - uint64_t ecc_ena:1; - uint64_t sec_intena:1; - uint64_t ded_intena:1; - uint64_t sec_err:1; - uint64_t ded_err:1; - uint64_t fsyn:6; - uint64_t fadr:10; - uint64_t fset:3; - uint64_t lckerr:1; - uint64_t lck_intena:1; - uint64_t lckerr2:1; - uint64_t lck_intena2:1; - uint64_t fadru:1; - uint64_t reserved_29_63:35; -#endif + __BITFIELD_FIELD(uint64_t reserved_29_63:35, + __BITFIELD_FIELD(uint64_t fadru:1, + __BITFIELD_FIELD(uint64_t lck_intena2:1, + __BITFIELD_FIELD(uint64_t lckerr2:1, + __BITFIELD_FIELD(uint64_t lck_intena:1, + __BITFIELD_FIELD(uint64_t lckerr:1, + __BITFIELD_FIELD(uint64_t fset:3, + __BITFIELD_FIELD(uint64_t fadr:10, + __BITFIELD_FIELD(uint64_t fsyn:6, + __BITFIELD_FIELD(uint64_t ded_err:1, + __BITFIELD_FIELD(uint64_t sec_err:1, + __BITFIELD_FIELD(uint64_t ded_intena:1, + __BITFIELD_FIELD(uint64_t sec_intena:1, + __BITFIELD_FIELD(uint64_t ecc_ena:1, + ;)))))))))))))) } s; struct cvmx_l2t_err_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_28_63:36; - uint64_t lck_intena2:1; - uint64_t lckerr2:1; - uint64_t lck_intena:1; - uint64_t lckerr:1; - uint64_t reserved_23_23:1; - uint64_t fset:2; - uint64_t reserved_19_20:2; - uint64_t fadr:8; - uint64_t fsyn:6; - uint64_t ded_err:1; - uint64_t sec_err:1; - uint64_t ded_intena:1; - uint64_t sec_intena:1; - uint64_t ecc_ena:1; -#else - uint64_t ecc_ena:1; - uint64_t sec_intena:1; - uint64_t ded_intena:1; - uint64_t sec_err:1; - uint64_t ded_err:1; - uint64_t fsyn:6; - uint64_t fadr:8; - uint64_t reserved_19_20:2; - uint64_t fset:2; - uint64_t reserved_23_23:1; - uint64_t lckerr:1; - uint64_t lck_intena:1; - uint64_t lckerr2:1; - uint64_t lck_intena2:1; - uint64_t reserved_28_63:36; -#endif + __BITFIELD_FIELD(uint64_t reserved_28_63:36, + __BITFIELD_FIELD(uint64_t lck_intena2:1, + __BITFIELD_FIELD(uint64_t lckerr2:1, + __BITFIELD_FIELD(uint64_t lck_intena:1, + __BITFIELD_FIELD(uint64_t lckerr:1, + __BITFIELD_FIELD(uint64_t reserved_23_23:1, + __BITFIELD_FIELD(uint64_t fset:2, + __BITFIELD_FIELD(uint64_t reserved_19_20:2, + __BITFIELD_FIELD(uint64_t fadr:8, + __BITFIELD_FIELD(uint64_t fsyn:6, + __BITFIELD_FIELD(uint64_t ded_err:1, + __BITFIELD_FIELD(uint64_t sec_err:1, + __BITFIELD_FIELD(uint64_t ded_intena:1, + __BITFIELD_FIELD(uint64_t sec_intena:1, + __BITFIELD_FIELD(uint64_t ecc_ena:1, + ;))))))))))))))) } cn30xx; struct cvmx_l2t_err_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_28_63:36; - uint64_t lck_intena2:1; - uint64_t lckerr2:1; - uint64_t lck_intena:1; - uint64_t lckerr:1; - uint64_t reserved_23_23:1; - uint64_t fset:2; - uint64_t reserved_20_20:1; - uint64_t fadr:9; - uint64_t fsyn:6; - uint64_t ded_err:1; - uint64_t sec_err:1; - uint64_t ded_intena:1; - uint64_t sec_intena:1; - uint64_t ecc_ena:1; -#else - uint64_t ecc_ena:1; - uint64_t sec_intena:1; - uint64_t ded_intena:1; - uint64_t sec_err:1; - uint64_t ded_err:1; - uint64_t fsyn:6; - uint64_t fadr:9; - uint64_t reserved_20_20:1; - uint64_t fset:2; - uint64_t reserved_23_23:1; - uint64_t lckerr:1; - uint64_t lck_intena:1; - uint64_t lckerr2:1; - uint64_t lck_intena2:1; - uint64_t reserved_28_63:36; -#endif + __BITFIELD_FIELD(uint64_t reserved_28_63:36, + __BITFIELD_FIELD(uint64_t lck_intena2:1, + __BITFIELD_FIELD(uint64_t lckerr2:1, + __BITFIELD_FIELD(uint64_t lck_intena:1, + __BITFIELD_FIELD(uint64_t lckerr:1, + __BITFIELD_FIELD(uint64_t reserved_23_23:1, + __BITFIELD_FIELD(uint64_t fset:2, + __BITFIELD_FIELD(uint64_t reserved_20_20:1, + __BITFIELD_FIELD(uint64_t fadr:9, + __BITFIELD_FIELD(uint64_t fsyn:6, + __BITFIELD_FIELD(uint64_t ded_err:1, + __BITFIELD_FIELD(uint64_t sec_err:1, + __BITFIELD_FIELD(uint64_t ded_intena:1, + __BITFIELD_FIELD(uint64_t sec_intena:1, + __BITFIELD_FIELD(uint64_t ecc_ena:1, + ;))))))))))))))) } cn31xx; struct cvmx_l2t_err_cn38xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_28_63:36; - uint64_t lck_intena2:1; - uint64_t lckerr2:1; - uint64_t lck_intena:1; - uint64_t lckerr:1; - uint64_t fset:3; - uint64_t fadr:10; - uint64_t fsyn:6; - uint64_t ded_err:1; - uint64_t sec_err:1; - uint64_t ded_intena:1; - uint64_t sec_intena:1; - uint64_t ecc_ena:1; -#else - uint64_t ecc_ena:1; - uint64_t sec_intena:1; - uint64_t ded_intena:1; - uint64_t sec_err:1; - uint64_t ded_err:1; - uint64_t fsyn:6; - uint64_t fadr:10; - uint64_t fset:3; - uint64_t lckerr:1; - uint64_t lck_intena:1; - uint64_t lckerr2:1; - uint64_t lck_intena2:1; - uint64_t reserved_28_63:36; -#endif + __BITFIELD_FIELD(uint64_t reserved_28_63:36, + __BITFIELD_FIELD(uint64_t lck_intena2:1, + __BITFIELD_FIELD(uint64_t lckerr2:1, + __BITFIELD_FIELD(uint64_t lck_intena:1, + __BITFIELD_FIELD(uint64_t lckerr:1, + __BITFIELD_FIELD(uint64_t fset:3, + __BITFIELD_FIELD(uint64_t fadr:10, + __BITFIELD_FIELD(uint64_t fsyn:6, + __BITFIELD_FIELD(uint64_t ded_err:1, + __BITFIELD_FIELD(uint64_t sec_err:1, + __BITFIELD_FIELD(uint64_t ded_intena:1, + __BITFIELD_FIELD(uint64_t sec_intena:1, + __BITFIELD_FIELD(uint64_t ecc_ena:1, + ;))))))))))))) } cn38xx; struct cvmx_l2t_err_cn38xx cn38xxp2; struct cvmx_l2t_err_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_28_63:36; - uint64_t lck_intena2:1; - uint64_t lckerr2:1; - uint64_t lck_intena:1; - uint64_t lckerr:1; - uint64_t fset:3; - uint64_t reserved_18_20:3; - uint64_t fadr:7; - uint64_t fsyn:6; - uint64_t ded_err:1; - uint64_t sec_err:1; - uint64_t ded_intena:1; - uint64_t sec_intena:1; - uint64_t ecc_ena:1; -#else - uint64_t ecc_ena:1; - uint64_t sec_intena:1; - uint64_t ded_intena:1; - uint64_t sec_err:1; - uint64_t ded_err:1; - uint64_t fsyn:6; - uint64_t fadr:7; - uint64_t reserved_18_20:3; - uint64_t fset:3; - uint64_t lckerr:1; - uint64_t lck_intena:1; - uint64_t lckerr2:1; - uint64_t lck_intena2:1; - uint64_t reserved_28_63:36; -#endif + __BITFIELD_FIELD(uint64_t reserved_28_63:36, + __BITFIELD_FIELD(uint64_t lck_intena2:1, + __BITFIELD_FIELD(uint64_t lckerr2:1, + __BITFIELD_FIELD(uint64_t lck_intena:1, + __BITFIELD_FIELD(uint64_t lckerr:1, + __BITFIELD_FIELD(uint64_t fset:3, + __BITFIELD_FIELD(uint64_t reserved_18_20:3, + __BITFIELD_FIELD(uint64_t fadr:7, + __BITFIELD_FIELD(uint64_t fsyn:6, + __BITFIELD_FIELD(uint64_t ded_err:1, + __BITFIELD_FIELD(uint64_t sec_err:1, + __BITFIELD_FIELD(uint64_t ded_intena:1, + __BITFIELD_FIELD(uint64_t sec_intena:1, + __BITFIELD_FIELD(uint64_t ecc_ena:1, + ;)))))))))))))) } cn50xx; struct cvmx_l2t_err_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_28_63:36; - uint64_t lck_intena2:1; - uint64_t lckerr2:1; - uint64_t lck_intena:1; - uint64_t lckerr:1; - uint64_t fset:3; - uint64_t reserved_20_20:1; - uint64_t fadr:9; - uint64_t fsyn:6; - uint64_t ded_err:1; - uint64_t sec_err:1; - uint64_t ded_intena:1; - uint64_t sec_intena:1; - uint64_t ecc_ena:1; -#else - uint64_t ecc_ena:1; - uint64_t sec_intena:1; - uint64_t ded_intena:1; - uint64_t sec_err:1; - uint64_t ded_err:1; - uint64_t fsyn:6; - uint64_t fadr:9; - uint64_t reserved_20_20:1; - uint64_t fset:3; - uint64_t lckerr:1; - uint64_t lck_intena:1; - uint64_t lckerr2:1; - uint64_t lck_intena2:1; - uint64_t reserved_28_63:36; -#endif + __BITFIELD_FIELD(uint64_t reserved_28_63:36, + __BITFIELD_FIELD(uint64_t lck_intena2:1, + __BITFIELD_FIELD(uint64_t lckerr2:1, + __BITFIELD_FIELD(uint64_t lck_intena:1, + __BITFIELD_FIELD(uint64_t lckerr:1, + __BITFIELD_FIELD(uint64_t fset:3, + __BITFIELD_FIELD(uint64_t reserved_20_20:1, + __BITFIELD_FIELD(uint64_t fadr:9, + __BITFIELD_FIELD(uint64_t fsyn:6, + __BITFIELD_FIELD(uint64_t ded_err:1, + __BITFIELD_FIELD(uint64_t sec_err:1, + __BITFIELD_FIELD(uint64_t ded_intena:1, + __BITFIELD_FIELD(uint64_t sec_intena:1, + __BITFIELD_FIELD(uint64_t ecc_ena:1, + ;)))))))))))))) } cn52xx; struct cvmx_l2t_err_cn52xx cn52xxp1; struct cvmx_l2t_err_s cn56xx; diff --git a/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h b/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h index 4bce393391e2..e2dce1acf029 100644 --- a/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pciercx-defs.h @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2012 Cavium Networks + * Copyright (c) 2003-2017 Cavium, Inc. * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -28,3148 +28,341 @@ #ifndef __CVMX_PCIERCX_DEFS_H__ #define __CVMX_PCIERCX_DEFS_H__ -#define CVMX_PCIERCX_CFG000(block_id) (0x0000000000000000ull) +#include <uapi/asm/bitfield.h> + #define CVMX_PCIERCX_CFG001(block_id) (0x0000000000000004ull) -#define CVMX_PCIERCX_CFG002(block_id) (0x0000000000000008ull) -#define CVMX_PCIERCX_CFG003(block_id) (0x000000000000000Cull) -#define CVMX_PCIERCX_CFG004(block_id) (0x0000000000000010ull) -#define CVMX_PCIERCX_CFG005(block_id) (0x0000000000000014ull) #define CVMX_PCIERCX_CFG006(block_id) (0x0000000000000018ull) -#define CVMX_PCIERCX_CFG007(block_id) (0x000000000000001Cull) #define CVMX_PCIERCX_CFG008(block_id) (0x0000000000000020ull) #define CVMX_PCIERCX_CFG009(block_id) (0x0000000000000024ull) #define CVMX_PCIERCX_CFG010(block_id) (0x0000000000000028ull) #define CVMX_PCIERCX_CFG011(block_id) (0x000000000000002Cull) -#define CVMX_PCIERCX_CFG012(block_id) (0x0000000000000030ull) -#define CVMX_PCIERCX_CFG013(block_id) (0x0000000000000034ull) -#define CVMX_PCIERCX_CFG014(block_id) (0x0000000000000038ull) -#define CVMX_PCIERCX_CFG015(block_id) (0x000000000000003Cull) -#define CVMX_PCIERCX_CFG016(block_id) (0x0000000000000040ull) -#define CVMX_PCIERCX_CFG017(block_id) (0x0000000000000044ull) -#define CVMX_PCIERCX_CFG020(block_id) (0x0000000000000050ull) -#define CVMX_PCIERCX_CFG021(block_id) (0x0000000000000054ull) -#define CVMX_PCIERCX_CFG022(block_id) (0x0000000000000058ull) -#define CVMX_PCIERCX_CFG023(block_id) (0x000000000000005Cull) -#define CVMX_PCIERCX_CFG028(block_id) (0x0000000000000070ull) -#define CVMX_PCIERCX_CFG029(block_id) (0x0000000000000074ull) #define CVMX_PCIERCX_CFG030(block_id) (0x0000000000000078ull) #define CVMX_PCIERCX_CFG031(block_id) (0x000000000000007Cull) #define CVMX_PCIERCX_CFG032(block_id) (0x0000000000000080ull) -#define CVMX_PCIERCX_CFG033(block_id) (0x0000000000000084ull) #define CVMX_PCIERCX_CFG034(block_id) (0x0000000000000088ull) #define CVMX_PCIERCX_CFG035(block_id) (0x000000000000008Cull) -#define CVMX_PCIERCX_CFG036(block_id) (0x0000000000000090ull) -#define CVMX_PCIERCX_CFG037(block_id) (0x0000000000000094ull) -#define CVMX_PCIERCX_CFG038(block_id) (0x0000000000000098ull) -#define CVMX_PCIERCX_CFG039(block_id) (0x000000000000009Cull) #define CVMX_PCIERCX_CFG040(block_id) (0x00000000000000A0ull) -#define CVMX_PCIERCX_CFG041(block_id) (0x00000000000000A4ull) -#define CVMX_PCIERCX_CFG042(block_id) (0x00000000000000A8ull) -#define CVMX_PCIERCX_CFG064(block_id) (0x0000000000000100ull) -#define CVMX_PCIERCX_CFG065(block_id) (0x0000000000000104ull) #define CVMX_PCIERCX_CFG066(block_id) (0x0000000000000108ull) -#define CVMX_PCIERCX_CFG067(block_id) (0x000000000000010Cull) -#define CVMX_PCIERCX_CFG068(block_id) (0x0000000000000110ull) #define CVMX_PCIERCX_CFG069(block_id) (0x0000000000000114ull) #define CVMX_PCIERCX_CFG070(block_id) (0x0000000000000118ull) -#define CVMX_PCIERCX_CFG071(block_id) (0x000000000000011Cull) -#define CVMX_PCIERCX_CFG072(block_id) (0x0000000000000120ull) -#define CVMX_PCIERCX_CFG073(block_id) (0x0000000000000124ull) -#define CVMX_PCIERCX_CFG074(block_id) (0x0000000000000128ull) #define CVMX_PCIERCX_CFG075(block_id) (0x000000000000012Cull) -#define CVMX_PCIERCX_CFG076(block_id) (0x0000000000000130ull) -#define CVMX_PCIERCX_CFG077(block_id) (0x0000000000000134ull) #define CVMX_PCIERCX_CFG448(block_id) (0x0000000000000700ull) -#define CVMX_PCIERCX_CFG449(block_id) (0x0000000000000704ull) -#define CVMX_PCIERCX_CFG450(block_id) (0x0000000000000708ull) -#define CVMX_PCIERCX_CFG451(block_id) (0x000000000000070Cull) #define CVMX_PCIERCX_CFG452(block_id) (0x0000000000000710ull) -#define CVMX_PCIERCX_CFG453(block_id) (0x0000000000000714ull) -#define CVMX_PCIERCX_CFG454(block_id) (0x0000000000000718ull) #define CVMX_PCIERCX_CFG455(block_id) (0x000000000000071Cull) -#define CVMX_PCIERCX_CFG456(block_id) (0x0000000000000720ull) -#define CVMX_PCIERCX_CFG458(block_id) (0x0000000000000728ull) -#define CVMX_PCIERCX_CFG459(block_id) (0x000000000000072Cull) -#define CVMX_PCIERCX_CFG460(block_id) (0x0000000000000730ull) -#define CVMX_PCIERCX_CFG461(block_id) (0x0000000000000734ull) -#define CVMX_PCIERCX_CFG462(block_id) (0x0000000000000738ull) -#define CVMX_PCIERCX_CFG463(block_id) (0x000000000000073Cull) -#define CVMX_PCIERCX_CFG464(block_id) (0x0000000000000740ull) -#define CVMX_PCIERCX_CFG465(block_id) (0x0000000000000744ull) -#define CVMX_PCIERCX_CFG466(block_id) (0x0000000000000748ull) -#define CVMX_PCIERCX_CFG467(block_id) (0x000000000000074Cull) -#define CVMX_PCIERCX_CFG468(block_id) (0x0000000000000750ull) -#define CVMX_PCIERCX_CFG490(block_id) (0x00000000000007A8ull) -#define CVMX_PCIERCX_CFG491(block_id) (0x00000000000007ACull) -#define CVMX_PCIERCX_CFG492(block_id) (0x00000000000007B0ull) #define CVMX_PCIERCX_CFG515(block_id) (0x000000000000080Cull) -#define CVMX_PCIERCX_CFG516(block_id) (0x0000000000000810ull) -#define CVMX_PCIERCX_CFG517(block_id) (0x0000000000000814ull) - -union cvmx_pciercx_cfg000 { - uint32_t u32; - struct cvmx_pciercx_cfg000_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t devid:16; - uint32_t vendid:16; -#else - uint32_t vendid:16; - uint32_t devid:16; -#endif - } s; - struct cvmx_pciercx_cfg000_s cn52xx; - struct cvmx_pciercx_cfg000_s cn52xxp1; - struct cvmx_pciercx_cfg000_s cn56xx; - struct cvmx_pciercx_cfg000_s cn56xxp1; - struct cvmx_pciercx_cfg000_s cn61xx; - struct cvmx_pciercx_cfg000_s cn63xx; - struct cvmx_pciercx_cfg000_s cn63xxp1; - struct cvmx_pciercx_cfg000_s cn66xx; - struct cvmx_pciercx_cfg000_s cn68xx; - struct cvmx_pciercx_cfg000_s cn68xxp1; - struct cvmx_pciercx_cfg000_s cnf71xx; -}; union cvmx_pciercx_cfg001 { uint32_t u32; struct cvmx_pciercx_cfg001_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dpe:1; - uint32_t sse:1; - uint32_t rma:1; - uint32_t rta:1; - uint32_t sta:1; - uint32_t devt:2; - uint32_t mdpe:1; - uint32_t fbb:1; - uint32_t reserved_22_22:1; - uint32_t m66:1; - uint32_t cl:1; - uint32_t i_stat:1; - uint32_t reserved_11_18:8; - uint32_t i_dis:1; - uint32_t fbbe:1; - uint32_t see:1; - uint32_t ids_wcc:1; - uint32_t per:1; - uint32_t vps:1; - uint32_t mwice:1; - uint32_t scse:1; - uint32_t me:1; - uint32_t msae:1; - uint32_t isae:1; -#else - uint32_t isae:1; - uint32_t msae:1; - uint32_t me:1; - uint32_t scse:1; - uint32_t mwice:1; - uint32_t vps:1; - uint32_t per:1; - uint32_t ids_wcc:1; - uint32_t see:1; - uint32_t fbbe:1; - uint32_t i_dis:1; - uint32_t reserved_11_18:8; - uint32_t i_stat:1; - uint32_t cl:1; - uint32_t m66:1; - uint32_t reserved_22_22:1; - uint32_t fbb:1; - uint32_t mdpe:1; - uint32_t devt:2; - uint32_t sta:1; - uint32_t rta:1; - uint32_t rma:1; - uint32_t sse:1; - uint32_t dpe:1; -#endif - } s; - struct cvmx_pciercx_cfg001_s cn52xx; - struct cvmx_pciercx_cfg001_s cn52xxp1; - struct cvmx_pciercx_cfg001_s cn56xx; - struct cvmx_pciercx_cfg001_s cn56xxp1; - struct cvmx_pciercx_cfg001_s cn61xx; - struct cvmx_pciercx_cfg001_s cn63xx; - struct cvmx_pciercx_cfg001_s cn63xxp1; - struct cvmx_pciercx_cfg001_s cn66xx; - struct cvmx_pciercx_cfg001_s cn68xx; - struct cvmx_pciercx_cfg001_s cn68xxp1; - struct cvmx_pciercx_cfg001_s cnf71xx; -}; - -union cvmx_pciercx_cfg002 { - uint32_t u32; - struct cvmx_pciercx_cfg002_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t bcc:8; - uint32_t sc:8; - uint32_t pi:8; - uint32_t rid:8; -#else - uint32_t rid:8; - uint32_t pi:8; - uint32_t sc:8; - uint32_t bcc:8; -#endif - } s; - struct cvmx_pciercx_cfg002_s cn52xx; - struct cvmx_pciercx_cfg002_s cn52xxp1; - struct cvmx_pciercx_cfg002_s cn56xx; - struct cvmx_pciercx_cfg002_s cn56xxp1; - struct cvmx_pciercx_cfg002_s cn61xx; - struct cvmx_pciercx_cfg002_s cn63xx; - struct cvmx_pciercx_cfg002_s cn63xxp1; - struct cvmx_pciercx_cfg002_s cn66xx; - struct cvmx_pciercx_cfg002_s cn68xx; - struct cvmx_pciercx_cfg002_s cn68xxp1; - struct cvmx_pciercx_cfg002_s cnf71xx; -}; - -union cvmx_pciercx_cfg003 { - uint32_t u32; - struct cvmx_pciercx_cfg003_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t bist:8; - uint32_t mfd:1; - uint32_t chf:7; - uint32_t lt:8; - uint32_t cls:8; -#else - uint32_t cls:8; - uint32_t lt:8; - uint32_t chf:7; - uint32_t mfd:1; - uint32_t bist:8; -#endif - } s; - struct cvmx_pciercx_cfg003_s cn52xx; - struct cvmx_pciercx_cfg003_s cn52xxp1; - struct cvmx_pciercx_cfg003_s cn56xx; - struct cvmx_pciercx_cfg003_s cn56xxp1; - struct cvmx_pciercx_cfg003_s cn61xx; - struct cvmx_pciercx_cfg003_s cn63xx; - struct cvmx_pciercx_cfg003_s cn63xxp1; - struct cvmx_pciercx_cfg003_s cn66xx; - struct cvmx_pciercx_cfg003_s cn68xx; - struct cvmx_pciercx_cfg003_s cn68xxp1; - struct cvmx_pciercx_cfg003_s cnf71xx; -}; - -union cvmx_pciercx_cfg004 { - uint32_t u32; - struct cvmx_pciercx_cfg004_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_0_31:32; -#else - uint32_t reserved_0_31:32; -#endif + __BITFIELD_FIELD(uint32_t dpe:1, + __BITFIELD_FIELD(uint32_t sse:1, + __BITFIELD_FIELD(uint32_t rma:1, + __BITFIELD_FIELD(uint32_t rta:1, + __BITFIELD_FIELD(uint32_t sta:1, + __BITFIELD_FIELD(uint32_t devt:2, + __BITFIELD_FIELD(uint32_t mdpe:1, + __BITFIELD_FIELD(uint32_t fbb:1, + __BITFIELD_FIELD(uint32_t reserved_22_22:1, + __BITFIELD_FIELD(uint32_t m66:1, + __BITFIELD_FIELD(uint32_t cl:1, + __BITFIELD_FIELD(uint32_t i_stat:1, + __BITFIELD_FIELD(uint32_t reserved_11_18:8, + __BITFIELD_FIELD(uint32_t i_dis:1, + __BITFIELD_FIELD(uint32_t fbbe:1, + __BITFIELD_FIELD(uint32_t see:1, + __BITFIELD_FIELD(uint32_t ids_wcc:1, + __BITFIELD_FIELD(uint32_t per:1, + __BITFIELD_FIELD(uint32_t vps:1, + __BITFIELD_FIELD(uint32_t mwice:1, + __BITFIELD_FIELD(uint32_t scse:1, + __BITFIELD_FIELD(uint32_t me:1, + __BITFIELD_FIELD(uint32_t msae:1, + __BITFIELD_FIELD(uint32_t isae:1, + ;)))))))))))))))))))))))) } s; - struct cvmx_pciercx_cfg004_s cn52xx; - struct cvmx_pciercx_cfg004_s cn52xxp1; - struct cvmx_pciercx_cfg004_s cn56xx; - struct cvmx_pciercx_cfg004_s cn56xxp1; - struct cvmx_pciercx_cfg004_s cn61xx; - struct cvmx_pciercx_cfg004_s cn63xx; - struct cvmx_pciercx_cfg004_s cn63xxp1; - struct cvmx_pciercx_cfg004_s cn66xx; - struct cvmx_pciercx_cfg004_s cn68xx; - struct cvmx_pciercx_cfg004_s cn68xxp1; - struct cvmx_pciercx_cfg004_s cnf71xx; -}; - -union cvmx_pciercx_cfg005 { - uint32_t u32; - struct cvmx_pciercx_cfg005_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_0_31:32; -#else - uint32_t reserved_0_31:32; -#endif - } s; - struct cvmx_pciercx_cfg005_s cn52xx; - struct cvmx_pciercx_cfg005_s cn52xxp1; - struct cvmx_pciercx_cfg005_s cn56xx; - struct cvmx_pciercx_cfg005_s cn56xxp1; - struct cvmx_pciercx_cfg005_s cn61xx; - struct cvmx_pciercx_cfg005_s cn63xx; - struct cvmx_pciercx_cfg005_s cn63xxp1; - struct cvmx_pciercx_cfg005_s cn66xx; - struct cvmx_pciercx_cfg005_s cn68xx; - struct cvmx_pciercx_cfg005_s cn68xxp1; - struct cvmx_pciercx_cfg005_s cnf71xx; }; union cvmx_pciercx_cfg006 { uint32_t u32; struct cvmx_pciercx_cfg006_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t slt:8; - uint32_t subbnum:8; - uint32_t sbnum:8; - uint32_t pbnum:8; -#else - uint32_t pbnum:8; - uint32_t sbnum:8; - uint32_t subbnum:8; - uint32_t slt:8; -#endif - } s; - struct cvmx_pciercx_cfg006_s cn52xx; - struct cvmx_pciercx_cfg006_s cn52xxp1; - struct cvmx_pciercx_cfg006_s cn56xx; - struct cvmx_pciercx_cfg006_s cn56xxp1; - struct cvmx_pciercx_cfg006_s cn61xx; - struct cvmx_pciercx_cfg006_s cn63xx; - struct cvmx_pciercx_cfg006_s cn63xxp1; - struct cvmx_pciercx_cfg006_s cn66xx; - struct cvmx_pciercx_cfg006_s cn68xx; - struct cvmx_pciercx_cfg006_s cn68xxp1; - struct cvmx_pciercx_cfg006_s cnf71xx; -}; - -union cvmx_pciercx_cfg007 { - uint32_t u32; - struct cvmx_pciercx_cfg007_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dpe:1; - uint32_t sse:1; - uint32_t rma:1; - uint32_t rta:1; - uint32_t sta:1; - uint32_t devt:2; - uint32_t mdpe:1; - uint32_t fbb:1; - uint32_t reserved_22_22:1; - uint32_t m66:1; - uint32_t reserved_16_20:5; - uint32_t lio_limi:4; - uint32_t reserved_9_11:3; - uint32_t io32b:1; - uint32_t lio_base:4; - uint32_t reserved_1_3:3; - uint32_t io32a:1; -#else - uint32_t io32a:1; - uint32_t reserved_1_3:3; - uint32_t lio_base:4; - uint32_t io32b:1; - uint32_t reserved_9_11:3; - uint32_t lio_limi:4; - uint32_t reserved_16_20:5; - uint32_t m66:1; - uint32_t reserved_22_22:1; - uint32_t fbb:1; - uint32_t mdpe:1; - uint32_t devt:2; - uint32_t sta:1; - uint32_t rta:1; - uint32_t rma:1; - uint32_t sse:1; - uint32_t dpe:1; -#endif + __BITFIELD_FIELD(uint32_t slt:8, + __BITFIELD_FIELD(uint32_t subbnum:8, + __BITFIELD_FIELD(uint32_t sbnum:8, + __BITFIELD_FIELD(uint32_t pbnum:8, + ;)))) } s; - struct cvmx_pciercx_cfg007_s cn52xx; - struct cvmx_pciercx_cfg007_s cn52xxp1; - struct cvmx_pciercx_cfg007_s cn56xx; - struct cvmx_pciercx_cfg007_s cn56xxp1; - struct cvmx_pciercx_cfg007_s cn61xx; - struct cvmx_pciercx_cfg007_s cn63xx; - struct cvmx_pciercx_cfg007_s cn63xxp1; - struct cvmx_pciercx_cfg007_s cn66xx; - struct cvmx_pciercx_cfg007_s cn68xx; - struct cvmx_pciercx_cfg007_s cn68xxp1; - struct cvmx_pciercx_cfg007_s cnf71xx; }; union cvmx_pciercx_cfg008 { uint32_t u32; struct cvmx_pciercx_cfg008_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t ml_addr:12; - uint32_t reserved_16_19:4; - uint32_t mb_addr:12; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t mb_addr:12; - uint32_t reserved_16_19:4; - uint32_t ml_addr:12; -#endif + __BITFIELD_FIELD(uint32_t ml_addr:12, + __BITFIELD_FIELD(uint32_t reserved_16_19:4, + __BITFIELD_FIELD(uint32_t mb_addr:12, + __BITFIELD_FIELD(uint32_t reserved_0_3:4, + ;)))) } s; - struct cvmx_pciercx_cfg008_s cn52xx; - struct cvmx_pciercx_cfg008_s cn52xxp1; - struct cvmx_pciercx_cfg008_s cn56xx; - struct cvmx_pciercx_cfg008_s cn56xxp1; - struct cvmx_pciercx_cfg008_s cn61xx; - struct cvmx_pciercx_cfg008_s cn63xx; - struct cvmx_pciercx_cfg008_s cn63xxp1; - struct cvmx_pciercx_cfg008_s cn66xx; - struct cvmx_pciercx_cfg008_s cn68xx; - struct cvmx_pciercx_cfg008_s cn68xxp1; - struct cvmx_pciercx_cfg008_s cnf71xx; }; union cvmx_pciercx_cfg009 { uint32_t u32; struct cvmx_pciercx_cfg009_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t lmem_limit:12; - uint32_t reserved_17_19:3; - uint32_t mem64b:1; - uint32_t lmem_base:12; - uint32_t reserved_1_3:3; - uint32_t mem64a:1; -#else - uint32_t mem64a:1; - uint32_t reserved_1_3:3; - uint32_t lmem_base:12; - uint32_t mem64b:1; - uint32_t reserved_17_19:3; - uint32_t lmem_limit:12; -#endif + __BITFIELD_FIELD(uint32_t lmem_limit:12, + __BITFIELD_FIELD(uint32_t reserved_17_19:3, + __BITFIELD_FIELD(uint32_t mem64b:1, + __BITFIELD_FIELD(uint32_t lmem_base:12, + __BITFIELD_FIELD(uint32_t reserved_1_3:3, + __BITFIELD_FIELD(uint32_t mem64a:1, + ;)))))) } s; - struct cvmx_pciercx_cfg009_s cn52xx; - struct cvmx_pciercx_cfg009_s cn52xxp1; - struct cvmx_pciercx_cfg009_s cn56xx; - struct cvmx_pciercx_cfg009_s cn56xxp1; - struct cvmx_pciercx_cfg009_s cn61xx; - struct cvmx_pciercx_cfg009_s cn63xx; - struct cvmx_pciercx_cfg009_s cn63xxp1; - struct cvmx_pciercx_cfg009_s cn66xx; - struct cvmx_pciercx_cfg009_s cn68xx; - struct cvmx_pciercx_cfg009_s cn68xxp1; - struct cvmx_pciercx_cfg009_s cnf71xx; }; union cvmx_pciercx_cfg010 { uint32_t u32; struct cvmx_pciercx_cfg010_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t umem_base:32; -#else - uint32_t umem_base:32; -#endif + uint32_t umem_base; } s; - struct cvmx_pciercx_cfg010_s cn52xx; - struct cvmx_pciercx_cfg010_s cn52xxp1; - struct cvmx_pciercx_cfg010_s cn56xx; - struct cvmx_pciercx_cfg010_s cn56xxp1; - struct cvmx_pciercx_cfg010_s cn61xx; - struct cvmx_pciercx_cfg010_s cn63xx; - struct cvmx_pciercx_cfg010_s cn63xxp1; - struct cvmx_pciercx_cfg010_s cn66xx; - struct cvmx_pciercx_cfg010_s cn68xx; - struct cvmx_pciercx_cfg010_s cn68xxp1; - struct cvmx_pciercx_cfg010_s cnf71xx; }; union cvmx_pciercx_cfg011 { uint32_t u32; struct cvmx_pciercx_cfg011_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t umem_limit:32; -#else - uint32_t umem_limit:32; -#endif - } s; - struct cvmx_pciercx_cfg011_s cn52xx; - struct cvmx_pciercx_cfg011_s cn52xxp1; - struct cvmx_pciercx_cfg011_s cn56xx; - struct cvmx_pciercx_cfg011_s cn56xxp1; - struct cvmx_pciercx_cfg011_s cn61xx; - struct cvmx_pciercx_cfg011_s cn63xx; - struct cvmx_pciercx_cfg011_s cn63xxp1; - struct cvmx_pciercx_cfg011_s cn66xx; - struct cvmx_pciercx_cfg011_s cn68xx; - struct cvmx_pciercx_cfg011_s cn68xxp1; - struct cvmx_pciercx_cfg011_s cnf71xx; -}; - -union cvmx_pciercx_cfg012 { - uint32_t u32; - struct cvmx_pciercx_cfg012_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t uio_limit:16; - uint32_t uio_base:16; -#else - uint32_t uio_base:16; - uint32_t uio_limit:16; -#endif + uint32_t umem_limit; } s; - struct cvmx_pciercx_cfg012_s cn52xx; - struct cvmx_pciercx_cfg012_s cn52xxp1; - struct cvmx_pciercx_cfg012_s cn56xx; - struct cvmx_pciercx_cfg012_s cn56xxp1; - struct cvmx_pciercx_cfg012_s cn61xx; - struct cvmx_pciercx_cfg012_s cn63xx; - struct cvmx_pciercx_cfg012_s cn63xxp1; - struct cvmx_pciercx_cfg012_s cn66xx; - struct cvmx_pciercx_cfg012_s cn68xx; - struct cvmx_pciercx_cfg012_s cn68xxp1; - struct cvmx_pciercx_cfg012_s cnf71xx; -}; - -union cvmx_pciercx_cfg013 { - uint32_t u32; - struct cvmx_pciercx_cfg013_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_8_31:24; - uint32_t cp:8; -#else - uint32_t cp:8; - uint32_t reserved_8_31:24; -#endif - } s; - struct cvmx_pciercx_cfg013_s cn52xx; - struct cvmx_pciercx_cfg013_s cn52xxp1; - struct cvmx_pciercx_cfg013_s cn56xx; - struct cvmx_pciercx_cfg013_s cn56xxp1; - struct cvmx_pciercx_cfg013_s cn61xx; - struct cvmx_pciercx_cfg013_s cn63xx; - struct cvmx_pciercx_cfg013_s cn63xxp1; - struct cvmx_pciercx_cfg013_s cn66xx; - struct cvmx_pciercx_cfg013_s cn68xx; - struct cvmx_pciercx_cfg013_s cn68xxp1; - struct cvmx_pciercx_cfg013_s cnf71xx; -}; - -union cvmx_pciercx_cfg014 { - uint32_t u32; - struct cvmx_pciercx_cfg014_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_0_31:32; -#else - uint32_t reserved_0_31:32; -#endif - } s; - struct cvmx_pciercx_cfg014_s cn52xx; - struct cvmx_pciercx_cfg014_s cn52xxp1; - struct cvmx_pciercx_cfg014_s cn56xx; - struct cvmx_pciercx_cfg014_s cn56xxp1; - struct cvmx_pciercx_cfg014_s cn61xx; - struct cvmx_pciercx_cfg014_s cn63xx; - struct cvmx_pciercx_cfg014_s cn63xxp1; - struct cvmx_pciercx_cfg014_s cn66xx; - struct cvmx_pciercx_cfg014_s cn68xx; - struct cvmx_pciercx_cfg014_s cn68xxp1; - struct cvmx_pciercx_cfg014_s cnf71xx; -}; - -union cvmx_pciercx_cfg015 { - uint32_t u32; - struct cvmx_pciercx_cfg015_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_28_31:4; - uint32_t dtsees:1; - uint32_t dts:1; - uint32_t sdt:1; - uint32_t pdt:1; - uint32_t fbbe:1; - uint32_t sbrst:1; - uint32_t mam:1; - uint32_t vga16d:1; - uint32_t vgae:1; - uint32_t isae:1; - uint32_t see:1; - uint32_t pere:1; - uint32_t inta:8; - uint32_t il:8; -#else - uint32_t il:8; - uint32_t inta:8; - uint32_t pere:1; - uint32_t see:1; - uint32_t isae:1; - uint32_t vgae:1; - uint32_t vga16d:1; - uint32_t mam:1; - uint32_t sbrst:1; - uint32_t fbbe:1; - uint32_t pdt:1; - uint32_t sdt:1; - uint32_t dts:1; - uint32_t dtsees:1; - uint32_t reserved_28_31:4; -#endif - } s; - struct cvmx_pciercx_cfg015_s cn52xx; - struct cvmx_pciercx_cfg015_s cn52xxp1; - struct cvmx_pciercx_cfg015_s cn56xx; - struct cvmx_pciercx_cfg015_s cn56xxp1; - struct cvmx_pciercx_cfg015_s cn61xx; - struct cvmx_pciercx_cfg015_s cn63xx; - struct cvmx_pciercx_cfg015_s cn63xxp1; - struct cvmx_pciercx_cfg015_s cn66xx; - struct cvmx_pciercx_cfg015_s cn68xx; - struct cvmx_pciercx_cfg015_s cn68xxp1; - struct cvmx_pciercx_cfg015_s cnf71xx; -}; - -union cvmx_pciercx_cfg016 { - uint32_t u32; - struct cvmx_pciercx_cfg016_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t pmes:5; - uint32_t d2s:1; - uint32_t d1s:1; - uint32_t auxc:3; - uint32_t dsi:1; - uint32_t reserved_20_20:1; - uint32_t pme_clock:1; - uint32_t pmsv:3; - uint32_t ncp:8; - uint32_t pmcid:8; -#else - uint32_t pmcid:8; - uint32_t ncp:8; - uint32_t pmsv:3; - uint32_t pme_clock:1; - uint32_t reserved_20_20:1; - uint32_t dsi:1; - uint32_t auxc:3; - uint32_t d1s:1; - uint32_t d2s:1; - uint32_t pmes:5; -#endif - } s; - struct cvmx_pciercx_cfg016_s cn52xx; - struct cvmx_pciercx_cfg016_s cn52xxp1; - struct cvmx_pciercx_cfg016_s cn56xx; - struct cvmx_pciercx_cfg016_s cn56xxp1; - struct cvmx_pciercx_cfg016_s cn61xx; - struct cvmx_pciercx_cfg016_s cn63xx; - struct cvmx_pciercx_cfg016_s cn63xxp1; - struct cvmx_pciercx_cfg016_s cn66xx; - struct cvmx_pciercx_cfg016_s cn68xx; - struct cvmx_pciercx_cfg016_s cn68xxp1; - struct cvmx_pciercx_cfg016_s cnf71xx; -}; - -union cvmx_pciercx_cfg017 { - uint32_t u32; - struct cvmx_pciercx_cfg017_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t pmdia:8; - uint32_t bpccee:1; - uint32_t bd3h:1; - uint32_t reserved_16_21:6; - uint32_t pmess:1; - uint32_t pmedsia:2; - uint32_t pmds:4; - uint32_t pmeens:1; - uint32_t reserved_4_7:4; - uint32_t nsr:1; - uint32_t reserved_2_2:1; - uint32_t ps:2; -#else - uint32_t ps:2; - uint32_t reserved_2_2:1; - uint32_t nsr:1; - uint32_t reserved_4_7:4; - uint32_t pmeens:1; - uint32_t pmds:4; - uint32_t pmedsia:2; - uint32_t pmess:1; - uint32_t reserved_16_21:6; - uint32_t bd3h:1; - uint32_t bpccee:1; - uint32_t pmdia:8; -#endif - } s; - struct cvmx_pciercx_cfg017_s cn52xx; - struct cvmx_pciercx_cfg017_s cn52xxp1; - struct cvmx_pciercx_cfg017_s cn56xx; - struct cvmx_pciercx_cfg017_s cn56xxp1; - struct cvmx_pciercx_cfg017_s cn61xx; - struct cvmx_pciercx_cfg017_s cn63xx; - struct cvmx_pciercx_cfg017_s cn63xxp1; - struct cvmx_pciercx_cfg017_s cn66xx; - struct cvmx_pciercx_cfg017_s cn68xx; - struct cvmx_pciercx_cfg017_s cn68xxp1; - struct cvmx_pciercx_cfg017_s cnf71xx; -}; - -union cvmx_pciercx_cfg020 { - uint32_t u32; - struct cvmx_pciercx_cfg020_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_25_31:7; - uint32_t pvm:1; - uint32_t m64:1; - uint32_t mme:3; - uint32_t mmc:3; - uint32_t msien:1; - uint32_t ncp:8; - uint32_t msicid:8; -#else - uint32_t msicid:8; - uint32_t ncp:8; - uint32_t msien:1; - uint32_t mmc:3; - uint32_t mme:3; - uint32_t m64:1; - uint32_t pvm:1; - uint32_t reserved_25_31:7; -#endif - } s; - struct cvmx_pciercx_cfg020_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_24_31:8; - uint32_t m64:1; - uint32_t mme:3; - uint32_t mmc:3; - uint32_t msien:1; - uint32_t ncp:8; - uint32_t msicid:8; -#else - uint32_t msicid:8; - uint32_t ncp:8; - uint32_t msien:1; - uint32_t mmc:3; - uint32_t mme:3; - uint32_t m64:1; - uint32_t reserved_24_31:8; -#endif - } cn52xx; - struct cvmx_pciercx_cfg020_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg020_cn52xx cn56xx; - struct cvmx_pciercx_cfg020_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg020_s cn61xx; - struct cvmx_pciercx_cfg020_cn52xx cn63xx; - struct cvmx_pciercx_cfg020_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg020_cn52xx cn66xx; - struct cvmx_pciercx_cfg020_cn52xx cn68xx; - struct cvmx_pciercx_cfg020_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg020_s cnf71xx; -}; - -union cvmx_pciercx_cfg021 { - uint32_t u32; - struct cvmx_pciercx_cfg021_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t lmsi:30; - uint32_t reserved_0_1:2; -#else - uint32_t reserved_0_1:2; - uint32_t lmsi:30; -#endif - } s; - struct cvmx_pciercx_cfg021_s cn52xx; - struct cvmx_pciercx_cfg021_s cn52xxp1; - struct cvmx_pciercx_cfg021_s cn56xx; - struct cvmx_pciercx_cfg021_s cn56xxp1; - struct cvmx_pciercx_cfg021_s cn61xx; - struct cvmx_pciercx_cfg021_s cn63xx; - struct cvmx_pciercx_cfg021_s cn63xxp1; - struct cvmx_pciercx_cfg021_s cn66xx; - struct cvmx_pciercx_cfg021_s cn68xx; - struct cvmx_pciercx_cfg021_s cn68xxp1; - struct cvmx_pciercx_cfg021_s cnf71xx; -}; - -union cvmx_pciercx_cfg022 { - uint32_t u32; - struct cvmx_pciercx_cfg022_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t umsi:32; -#else - uint32_t umsi:32; -#endif - } s; - struct cvmx_pciercx_cfg022_s cn52xx; - struct cvmx_pciercx_cfg022_s cn52xxp1; - struct cvmx_pciercx_cfg022_s cn56xx; - struct cvmx_pciercx_cfg022_s cn56xxp1; - struct cvmx_pciercx_cfg022_s cn61xx; - struct cvmx_pciercx_cfg022_s cn63xx; - struct cvmx_pciercx_cfg022_s cn63xxp1; - struct cvmx_pciercx_cfg022_s cn66xx; - struct cvmx_pciercx_cfg022_s cn68xx; - struct cvmx_pciercx_cfg022_s cn68xxp1; - struct cvmx_pciercx_cfg022_s cnf71xx; -}; - -union cvmx_pciercx_cfg023 { - uint32_t u32; - struct cvmx_pciercx_cfg023_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_16_31:16; - uint32_t msimd:16; -#else - uint32_t msimd:16; - uint32_t reserved_16_31:16; -#endif - } s; - struct cvmx_pciercx_cfg023_s cn52xx; - struct cvmx_pciercx_cfg023_s cn52xxp1; - struct cvmx_pciercx_cfg023_s cn56xx; - struct cvmx_pciercx_cfg023_s cn56xxp1; - struct cvmx_pciercx_cfg023_s cn61xx; - struct cvmx_pciercx_cfg023_s cn63xx; - struct cvmx_pciercx_cfg023_s cn63xxp1; - struct cvmx_pciercx_cfg023_s cn66xx; - struct cvmx_pciercx_cfg023_s cn68xx; - struct cvmx_pciercx_cfg023_s cn68xxp1; - struct cvmx_pciercx_cfg023_s cnf71xx; -}; - -union cvmx_pciercx_cfg028 { - uint32_t u32; - struct cvmx_pciercx_cfg028_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_30_31:2; - uint32_t imn:5; - uint32_t si:1; - uint32_t dpt:4; - uint32_t pciecv:4; - uint32_t ncp:8; - uint32_t pcieid:8; -#else - uint32_t pcieid:8; - uint32_t ncp:8; - uint32_t pciecv:4; - uint32_t dpt:4; - uint32_t si:1; - uint32_t imn:5; - uint32_t reserved_30_31:2; -#endif - } s; - struct cvmx_pciercx_cfg028_s cn52xx; - struct cvmx_pciercx_cfg028_s cn52xxp1; - struct cvmx_pciercx_cfg028_s cn56xx; - struct cvmx_pciercx_cfg028_s cn56xxp1; - struct cvmx_pciercx_cfg028_s cn61xx; - struct cvmx_pciercx_cfg028_s cn63xx; - struct cvmx_pciercx_cfg028_s cn63xxp1; - struct cvmx_pciercx_cfg028_s cn66xx; - struct cvmx_pciercx_cfg028_s cn68xx; - struct cvmx_pciercx_cfg028_s cn68xxp1; - struct cvmx_pciercx_cfg028_s cnf71xx; -}; - -union cvmx_pciercx_cfg029 { - uint32_t u32; - struct cvmx_pciercx_cfg029_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_28_31:4; - uint32_t cspls:2; - uint32_t csplv:8; - uint32_t reserved_16_17:2; - uint32_t rber:1; - uint32_t reserved_12_14:3; - uint32_t el1al:3; - uint32_t el0al:3; - uint32_t etfs:1; - uint32_t pfs:2; - uint32_t mpss:3; -#else - uint32_t mpss:3; - uint32_t pfs:2; - uint32_t etfs:1; - uint32_t el0al:3; - uint32_t el1al:3; - uint32_t reserved_12_14:3; - uint32_t rber:1; - uint32_t reserved_16_17:2; - uint32_t csplv:8; - uint32_t cspls:2; - uint32_t reserved_28_31:4; -#endif - } s; - struct cvmx_pciercx_cfg029_s cn52xx; - struct cvmx_pciercx_cfg029_s cn52xxp1; - struct cvmx_pciercx_cfg029_s cn56xx; - struct cvmx_pciercx_cfg029_s cn56xxp1; - struct cvmx_pciercx_cfg029_s cn61xx; - struct cvmx_pciercx_cfg029_s cn63xx; - struct cvmx_pciercx_cfg029_s cn63xxp1; - struct cvmx_pciercx_cfg029_s cn66xx; - struct cvmx_pciercx_cfg029_s cn68xx; - struct cvmx_pciercx_cfg029_s cn68xxp1; - struct cvmx_pciercx_cfg029_s cnf71xx; }; union cvmx_pciercx_cfg030 { uint32_t u32; struct cvmx_pciercx_cfg030_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_22_31:10; - uint32_t tp:1; - uint32_t ap_d:1; - uint32_t ur_d:1; - uint32_t fe_d:1; - uint32_t nfe_d:1; - uint32_t ce_d:1; - uint32_t reserved_15_15:1; - uint32_t mrrs:3; - uint32_t ns_en:1; - uint32_t ap_en:1; - uint32_t pf_en:1; - uint32_t etf_en:1; - uint32_t mps:3; - uint32_t ro_en:1; - uint32_t ur_en:1; - uint32_t fe_en:1; - uint32_t nfe_en:1; - uint32_t ce_en:1; -#else - uint32_t ce_en:1; - uint32_t nfe_en:1; - uint32_t fe_en:1; - uint32_t ur_en:1; - uint32_t ro_en:1; - uint32_t mps:3; - uint32_t etf_en:1; - uint32_t pf_en:1; - uint32_t ap_en:1; - uint32_t ns_en:1; - uint32_t mrrs:3; - uint32_t reserved_15_15:1; - uint32_t ce_d:1; - uint32_t nfe_d:1; - uint32_t fe_d:1; - uint32_t ur_d:1; - uint32_t ap_d:1; - uint32_t tp:1; - uint32_t reserved_22_31:10; -#endif + __BITFIELD_FIELD(uint32_t reserved_22_31:10, + __BITFIELD_FIELD(uint32_t tp:1, + __BITFIELD_FIELD(uint32_t ap_d:1, + __BITFIELD_FIELD(uint32_t ur_d:1, + __BITFIELD_FIELD(uint32_t fe_d:1, + __BITFIELD_FIELD(uint32_t nfe_d:1, + __BITFIELD_FIELD(uint32_t ce_d:1, + __BITFIELD_FIELD(uint32_t reserved_15_15:1, + __BITFIELD_FIELD(uint32_t mrrs:3, + __BITFIELD_FIELD(uint32_t ns_en:1, + __BITFIELD_FIELD(uint32_t ap_en:1, + __BITFIELD_FIELD(uint32_t pf_en:1, + __BITFIELD_FIELD(uint32_t etf_en:1, + __BITFIELD_FIELD(uint32_t mps:3, + __BITFIELD_FIELD(uint32_t ro_en:1, + __BITFIELD_FIELD(uint32_t ur_en:1, + __BITFIELD_FIELD(uint32_t fe_en:1, + __BITFIELD_FIELD(uint32_t nfe_en:1, + __BITFIELD_FIELD(uint32_t ce_en:1, + ;))))))))))))))))))) } s; - struct cvmx_pciercx_cfg030_s cn52xx; - struct cvmx_pciercx_cfg030_s cn52xxp1; - struct cvmx_pciercx_cfg030_s cn56xx; - struct cvmx_pciercx_cfg030_s cn56xxp1; - struct cvmx_pciercx_cfg030_s cn61xx; - struct cvmx_pciercx_cfg030_s cn63xx; - struct cvmx_pciercx_cfg030_s cn63xxp1; - struct cvmx_pciercx_cfg030_s cn66xx; - struct cvmx_pciercx_cfg030_s cn68xx; - struct cvmx_pciercx_cfg030_s cn68xxp1; - struct cvmx_pciercx_cfg030_s cnf71xx; }; union cvmx_pciercx_cfg031 { uint32_t u32; struct cvmx_pciercx_cfg031_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t pnum:8; - uint32_t reserved_23_23:1; - uint32_t aspm:1; - uint32_t lbnc:1; - uint32_t dllarc:1; - uint32_t sderc:1; - uint32_t cpm:1; - uint32_t l1el:3; - uint32_t l0el:3; - uint32_t aslpms:2; - uint32_t mlw:6; - uint32_t mls:4; -#else - uint32_t mls:4; - uint32_t mlw:6; - uint32_t aslpms:2; - uint32_t l0el:3; - uint32_t l1el:3; - uint32_t cpm:1; - uint32_t sderc:1; - uint32_t dllarc:1; - uint32_t lbnc:1; - uint32_t aspm:1; - uint32_t reserved_23_23:1; - uint32_t pnum:8; -#endif + __BITFIELD_FIELD(uint32_t pnum:8, + __BITFIELD_FIELD(uint32_t reserved_23_23:1, + __BITFIELD_FIELD(uint32_t aspm:1, + __BITFIELD_FIELD(uint32_t lbnc:1, + __BITFIELD_FIELD(uint32_t dllarc:1, + __BITFIELD_FIELD(uint32_t sderc:1, + __BITFIELD_FIELD(uint32_t cpm:1, + __BITFIELD_FIELD(uint32_t l1el:3, + __BITFIELD_FIELD(uint32_t l0el:3, + __BITFIELD_FIELD(uint32_t aslpms:2, + __BITFIELD_FIELD(uint32_t mlw:6, + __BITFIELD_FIELD(uint32_t mls:4, + ;)))))))))))) } s; - struct cvmx_pciercx_cfg031_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t pnum:8; - uint32_t reserved_22_23:2; - uint32_t lbnc:1; - uint32_t dllarc:1; - uint32_t sderc:1; - uint32_t cpm:1; - uint32_t l1el:3; - uint32_t l0el:3; - uint32_t aslpms:2; - uint32_t mlw:6; - uint32_t mls:4; -#else - uint32_t mls:4; - uint32_t mlw:6; - uint32_t aslpms:2; - uint32_t l0el:3; - uint32_t l1el:3; - uint32_t cpm:1; - uint32_t sderc:1; - uint32_t dllarc:1; - uint32_t lbnc:1; - uint32_t reserved_22_23:2; - uint32_t pnum:8; -#endif - } cn52xx; - struct cvmx_pciercx_cfg031_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg031_cn52xx cn56xx; - struct cvmx_pciercx_cfg031_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg031_s cn61xx; - struct cvmx_pciercx_cfg031_cn52xx cn63xx; - struct cvmx_pciercx_cfg031_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg031_s cn66xx; - struct cvmx_pciercx_cfg031_s cn68xx; - struct cvmx_pciercx_cfg031_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg031_s cnf71xx; }; union cvmx_pciercx_cfg032 { uint32_t u32; struct cvmx_pciercx_cfg032_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t lab:1; - uint32_t lbm:1; - uint32_t dlla:1; - uint32_t scc:1; - uint32_t lt:1; - uint32_t reserved_26_26:1; - uint32_t nlw:6; - uint32_t ls:4; - uint32_t reserved_12_15:4; - uint32_t lab_int_enb:1; - uint32_t lbm_int_enb:1; - uint32_t hawd:1; - uint32_t ecpm:1; - uint32_t es:1; - uint32_t ccc:1; - uint32_t rl:1; - uint32_t ld:1; - uint32_t rcb:1; - uint32_t reserved_2_2:1; - uint32_t aslpc:2; -#else - uint32_t aslpc:2; - uint32_t reserved_2_2:1; - uint32_t rcb:1; - uint32_t ld:1; - uint32_t rl:1; - uint32_t ccc:1; - uint32_t es:1; - uint32_t ecpm:1; - uint32_t hawd:1; - uint32_t lbm_int_enb:1; - uint32_t lab_int_enb:1; - uint32_t reserved_12_15:4; - uint32_t ls:4; - uint32_t nlw:6; - uint32_t reserved_26_26:1; - uint32_t lt:1; - uint32_t scc:1; - uint32_t dlla:1; - uint32_t lbm:1; - uint32_t lab:1; -#endif - } s; - struct cvmx_pciercx_cfg032_s cn52xx; - struct cvmx_pciercx_cfg032_s cn52xxp1; - struct cvmx_pciercx_cfg032_s cn56xx; - struct cvmx_pciercx_cfg032_s cn56xxp1; - struct cvmx_pciercx_cfg032_s cn61xx; - struct cvmx_pciercx_cfg032_s cn63xx; - struct cvmx_pciercx_cfg032_s cn63xxp1; - struct cvmx_pciercx_cfg032_s cn66xx; - struct cvmx_pciercx_cfg032_s cn68xx; - struct cvmx_pciercx_cfg032_s cn68xxp1; - struct cvmx_pciercx_cfg032_s cnf71xx; -}; - -union cvmx_pciercx_cfg033 { - uint32_t u32; - struct cvmx_pciercx_cfg033_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t ps_num:13; - uint32_t nccs:1; - uint32_t emip:1; - uint32_t sp_ls:2; - uint32_t sp_lv:8; - uint32_t hp_c:1; - uint32_t hp_s:1; - uint32_t pip:1; - uint32_t aip:1; - uint32_t mrlsp:1; - uint32_t pcp:1; - uint32_t abp:1; -#else - uint32_t abp:1; - uint32_t pcp:1; - uint32_t mrlsp:1; - uint32_t aip:1; - uint32_t pip:1; - uint32_t hp_s:1; - uint32_t hp_c:1; - uint32_t sp_lv:8; - uint32_t sp_ls:2; - uint32_t emip:1; - uint32_t nccs:1; - uint32_t ps_num:13; -#endif + __BITFIELD_FIELD(uint32_t lab:1, + __BITFIELD_FIELD(uint32_t lbm:1, + __BITFIELD_FIELD(uint32_t dlla:1, + __BITFIELD_FIELD(uint32_t scc:1, + __BITFIELD_FIELD(uint32_t lt:1, + __BITFIELD_FIELD(uint32_t reserved_26_26:1, + __BITFIELD_FIELD(uint32_t nlw:6, + __BITFIELD_FIELD(uint32_t ls:4, + __BITFIELD_FIELD(uint32_t reserved_12_15:4, + __BITFIELD_FIELD(uint32_t lab_int_enb:1, + __BITFIELD_FIELD(uint32_t lbm_int_enb:1, + __BITFIELD_FIELD(uint32_t hawd:1, + __BITFIELD_FIELD(uint32_t ecpm:1, + __BITFIELD_FIELD(uint32_t es:1, + __BITFIELD_FIELD(uint32_t ccc:1, + __BITFIELD_FIELD(uint32_t rl:1, + __BITFIELD_FIELD(uint32_t ld:1, + __BITFIELD_FIELD(uint32_t rcb:1, + __BITFIELD_FIELD(uint32_t reserved_2_2:1, + __BITFIELD_FIELD(uint32_t aslpc:2, + ;)))))))))))))))))))) } s; - struct cvmx_pciercx_cfg033_s cn52xx; - struct cvmx_pciercx_cfg033_s cn52xxp1; - struct cvmx_pciercx_cfg033_s cn56xx; - struct cvmx_pciercx_cfg033_s cn56xxp1; - struct cvmx_pciercx_cfg033_s cn61xx; - struct cvmx_pciercx_cfg033_s cn63xx; - struct cvmx_pciercx_cfg033_s cn63xxp1; - struct cvmx_pciercx_cfg033_s cn66xx; - struct cvmx_pciercx_cfg033_s cn68xx; - struct cvmx_pciercx_cfg033_s cn68xxp1; - struct cvmx_pciercx_cfg033_s cnf71xx; }; union cvmx_pciercx_cfg034 { uint32_t u32; struct cvmx_pciercx_cfg034_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_25_31:7; - uint32_t dlls_c:1; - uint32_t emis:1; - uint32_t pds:1; - uint32_t mrlss:1; - uint32_t ccint_d:1; - uint32_t pd_c:1; - uint32_t mrls_c:1; - uint32_t pf_d:1; - uint32_t abp_d:1; - uint32_t reserved_13_15:3; - uint32_t dlls_en:1; - uint32_t emic:1; - uint32_t pcc:1; - uint32_t pic:2; - uint32_t aic:2; - uint32_t hpint_en:1; - uint32_t ccint_en:1; - uint32_t pd_en:1; - uint32_t mrls_en:1; - uint32_t pf_en:1; - uint32_t abp_en:1; -#else - uint32_t abp_en:1; - uint32_t pf_en:1; - uint32_t mrls_en:1; - uint32_t pd_en:1; - uint32_t ccint_en:1; - uint32_t hpint_en:1; - uint32_t aic:2; - uint32_t pic:2; - uint32_t pcc:1; - uint32_t emic:1; - uint32_t dlls_en:1; - uint32_t reserved_13_15:3; - uint32_t abp_d:1; - uint32_t pf_d:1; - uint32_t mrls_c:1; - uint32_t pd_c:1; - uint32_t ccint_d:1; - uint32_t mrlss:1; - uint32_t pds:1; - uint32_t emis:1; - uint32_t dlls_c:1; - uint32_t reserved_25_31:7; -#endif + __BITFIELD_FIELD(uint32_t reserved_25_31:7, + __BITFIELD_FIELD(uint32_t dlls_c:1, + __BITFIELD_FIELD(uint32_t emis:1, + __BITFIELD_FIELD(uint32_t pds:1, + __BITFIELD_FIELD(uint32_t mrlss:1, + __BITFIELD_FIELD(uint32_t ccint_d:1, + __BITFIELD_FIELD(uint32_t pd_c:1, + __BITFIELD_FIELD(uint32_t mrls_c:1, + __BITFIELD_FIELD(uint32_t pf_d:1, + __BITFIELD_FIELD(uint32_t abp_d:1, + __BITFIELD_FIELD(uint32_t reserved_13_15:3, + __BITFIELD_FIELD(uint32_t dlls_en:1, + __BITFIELD_FIELD(uint32_t emic:1, + __BITFIELD_FIELD(uint32_t pcc:1, + __BITFIELD_FIELD(uint32_t pic:1, + __BITFIELD_FIELD(uint32_t aic:1, + __BITFIELD_FIELD(uint32_t hpint_en:1, + __BITFIELD_FIELD(uint32_t ccint_en:1, + __BITFIELD_FIELD(uint32_t pd_en:1, + __BITFIELD_FIELD(uint32_t mrls_en:1, + __BITFIELD_FIELD(uint32_t pf_en:1, + __BITFIELD_FIELD(uint32_t abp_en:1, + ;)))))))))))))))))))))) } s; - struct cvmx_pciercx_cfg034_s cn52xx; - struct cvmx_pciercx_cfg034_s cn52xxp1; - struct cvmx_pciercx_cfg034_s cn56xx; - struct cvmx_pciercx_cfg034_s cn56xxp1; - struct cvmx_pciercx_cfg034_s cn61xx; - struct cvmx_pciercx_cfg034_s cn63xx; - struct cvmx_pciercx_cfg034_s cn63xxp1; - struct cvmx_pciercx_cfg034_s cn66xx; - struct cvmx_pciercx_cfg034_s cn68xx; - struct cvmx_pciercx_cfg034_s cn68xxp1; - struct cvmx_pciercx_cfg034_s cnf71xx; }; union cvmx_pciercx_cfg035 { uint32_t u32; struct cvmx_pciercx_cfg035_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_17_31:15; - uint32_t crssv:1; - uint32_t reserved_5_15:11; - uint32_t crssve:1; - uint32_t pmeie:1; - uint32_t sefee:1; - uint32_t senfee:1; - uint32_t secee:1; -#else - uint32_t secee:1; - uint32_t senfee:1; - uint32_t sefee:1; - uint32_t pmeie:1; - uint32_t crssve:1; - uint32_t reserved_5_15:11; - uint32_t crssv:1; - uint32_t reserved_17_31:15; -#endif - } s; - struct cvmx_pciercx_cfg035_s cn52xx; - struct cvmx_pciercx_cfg035_s cn52xxp1; - struct cvmx_pciercx_cfg035_s cn56xx; - struct cvmx_pciercx_cfg035_s cn56xxp1; - struct cvmx_pciercx_cfg035_s cn61xx; - struct cvmx_pciercx_cfg035_s cn63xx; - struct cvmx_pciercx_cfg035_s cn63xxp1; - struct cvmx_pciercx_cfg035_s cn66xx; - struct cvmx_pciercx_cfg035_s cn68xx; - struct cvmx_pciercx_cfg035_s cn68xxp1; - struct cvmx_pciercx_cfg035_s cnf71xx; -}; - -union cvmx_pciercx_cfg036 { - uint32_t u32; - struct cvmx_pciercx_cfg036_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_18_31:14; - uint32_t pme_pend:1; - uint32_t pme_stat:1; - uint32_t pme_rid:16; -#else - uint32_t pme_rid:16; - uint32_t pme_stat:1; - uint32_t pme_pend:1; - uint32_t reserved_18_31:14; -#endif - } s; - struct cvmx_pciercx_cfg036_s cn52xx; - struct cvmx_pciercx_cfg036_s cn52xxp1; - struct cvmx_pciercx_cfg036_s cn56xx; - struct cvmx_pciercx_cfg036_s cn56xxp1; - struct cvmx_pciercx_cfg036_s cn61xx; - struct cvmx_pciercx_cfg036_s cn63xx; - struct cvmx_pciercx_cfg036_s cn63xxp1; - struct cvmx_pciercx_cfg036_s cn66xx; - struct cvmx_pciercx_cfg036_s cn68xx; - struct cvmx_pciercx_cfg036_s cn68xxp1; - struct cvmx_pciercx_cfg036_s cnf71xx; -}; - -union cvmx_pciercx_cfg037 { - uint32_t u32; - struct cvmx_pciercx_cfg037_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_20_31:12; - uint32_t obffs:2; - uint32_t reserved_12_17:6; - uint32_t ltrs:1; - uint32_t noroprpr:1; - uint32_t atom128s:1; - uint32_t atom64s:1; - uint32_t atom32s:1; - uint32_t atom_ops:1; - uint32_t reserved_5_5:1; - uint32_t ctds:1; - uint32_t ctrs:4; -#else - uint32_t ctrs:4; - uint32_t ctds:1; - uint32_t reserved_5_5:1; - uint32_t atom_ops:1; - uint32_t atom32s:1; - uint32_t atom64s:1; - uint32_t atom128s:1; - uint32_t noroprpr:1; - uint32_t ltrs:1; - uint32_t reserved_12_17:6; - uint32_t obffs:2; - uint32_t reserved_20_31:12; -#endif - } s; - struct cvmx_pciercx_cfg037_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_5_31:27; - uint32_t ctds:1; - uint32_t ctrs:4; -#else - uint32_t ctrs:4; - uint32_t ctds:1; - uint32_t reserved_5_31:27; -#endif - } cn52xx; - struct cvmx_pciercx_cfg037_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg037_cn52xx cn56xx; - struct cvmx_pciercx_cfg037_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg037_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_14_31:18; - uint32_t tph:2; - uint32_t reserved_11_11:1; - uint32_t noroprpr:1; - uint32_t atom128s:1; - uint32_t atom64s:1; - uint32_t atom32s:1; - uint32_t atom_ops:1; - uint32_t ari_fw:1; - uint32_t ctds:1; - uint32_t ctrs:4; -#else - uint32_t ctrs:4; - uint32_t ctds:1; - uint32_t ari_fw:1; - uint32_t atom_ops:1; - uint32_t atom32s:1; - uint32_t atom64s:1; - uint32_t atom128s:1; - uint32_t noroprpr:1; - uint32_t reserved_11_11:1; - uint32_t tph:2; - uint32_t reserved_14_31:18; -#endif - } cn61xx; - struct cvmx_pciercx_cfg037_cn52xx cn63xx; - struct cvmx_pciercx_cfg037_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg037_cn66xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_14_31:18; - uint32_t tph:2; - uint32_t reserved_11_11:1; - uint32_t noroprpr:1; - uint32_t atom128s:1; - uint32_t atom64s:1; - uint32_t atom32s:1; - uint32_t atom_ops:1; - uint32_t ari:1; - uint32_t ctds:1; - uint32_t ctrs:4; -#else - uint32_t ctrs:4; - uint32_t ctds:1; - uint32_t ari:1; - uint32_t atom_ops:1; - uint32_t atom32s:1; - uint32_t atom64s:1; - uint32_t atom128s:1; - uint32_t noroprpr:1; - uint32_t reserved_11_11:1; - uint32_t tph:2; - uint32_t reserved_14_31:18; -#endif - } cn66xx; - struct cvmx_pciercx_cfg037_cn66xx cn68xx; - struct cvmx_pciercx_cfg037_cn66xx cn68xxp1; - struct cvmx_pciercx_cfg037_cnf71xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_20_31:12; - uint32_t obffs:2; - uint32_t reserved_14_17:4; - uint32_t tphs:2; - uint32_t ltrs:1; - uint32_t noroprpr:1; - uint32_t atom128s:1; - uint32_t atom64s:1; - uint32_t atom32s:1; - uint32_t atom_ops:1; - uint32_t ari_fw:1; - uint32_t ctds:1; - uint32_t ctrs:4; -#else - uint32_t ctrs:4; - uint32_t ctds:1; - uint32_t ari_fw:1; - uint32_t atom_ops:1; - uint32_t atom32s:1; - uint32_t atom64s:1; - uint32_t atom128s:1; - uint32_t noroprpr:1; - uint32_t ltrs:1; - uint32_t tphs:2; - uint32_t reserved_14_17:4; - uint32_t obffs:2; - uint32_t reserved_20_31:12; -#endif - } cnf71xx; -}; - -union cvmx_pciercx_cfg038 { - uint32_t u32; - struct cvmx_pciercx_cfg038_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_15_31:17; - uint32_t obffe:2; - uint32_t reserved_11_12:2; - uint32_t ltre:1; - uint32_t id0_cp:1; - uint32_t id0_rq:1; - uint32_t atom_op_eb:1; - uint32_t atom_op:1; - uint32_t ari:1; - uint32_t ctd:1; - uint32_t ctv:4; -#else - uint32_t ctv:4; - uint32_t ctd:1; - uint32_t ari:1; - uint32_t atom_op:1; - uint32_t atom_op_eb:1; - uint32_t id0_rq:1; - uint32_t id0_cp:1; - uint32_t ltre:1; - uint32_t reserved_11_12:2; - uint32_t obffe:2; - uint32_t reserved_15_31:17; -#endif + __BITFIELD_FIELD(uint32_t reserved_17_31:15, + __BITFIELD_FIELD(uint32_t crssv:1, + __BITFIELD_FIELD(uint32_t reserved_5_15:11, + __BITFIELD_FIELD(uint32_t crssve:1, + __BITFIELD_FIELD(uint32_t pmeie:1, + __BITFIELD_FIELD(uint32_t sefee:1, + __BITFIELD_FIELD(uint32_t senfee:1, + __BITFIELD_FIELD(uint32_t secee:1, + ;)))))))) } s; - struct cvmx_pciercx_cfg038_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_5_31:27; - uint32_t ctd:1; - uint32_t ctv:4; -#else - uint32_t ctv:4; - uint32_t ctd:1; - uint32_t reserved_5_31:27; -#endif - } cn52xx; - struct cvmx_pciercx_cfg038_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg038_cn52xx cn56xx; - struct cvmx_pciercx_cfg038_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg038_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_10_31:22; - uint32_t id0_cp:1; - uint32_t id0_rq:1; - uint32_t atom_op_eb:1; - uint32_t atom_op:1; - uint32_t ari:1; - uint32_t ctd:1; - uint32_t ctv:4; -#else - uint32_t ctv:4; - uint32_t ctd:1; - uint32_t ari:1; - uint32_t atom_op:1; - uint32_t atom_op_eb:1; - uint32_t id0_rq:1; - uint32_t id0_cp:1; - uint32_t reserved_10_31:22; -#endif - } cn61xx; - struct cvmx_pciercx_cfg038_cn52xx cn63xx; - struct cvmx_pciercx_cfg038_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg038_cn61xx cn66xx; - struct cvmx_pciercx_cfg038_cn61xx cn68xx; - struct cvmx_pciercx_cfg038_cn61xx cn68xxp1; - struct cvmx_pciercx_cfg038_s cnf71xx; -}; - -union cvmx_pciercx_cfg039 { - uint32_t u32; - struct cvmx_pciercx_cfg039_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_9_31:23; - uint32_t cls:1; - uint32_t slsv:7; - uint32_t reserved_0_0:1; -#else - uint32_t reserved_0_0:1; - uint32_t slsv:7; - uint32_t cls:1; - uint32_t reserved_9_31:23; -#endif - } s; - struct cvmx_pciercx_cfg039_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_0_31:32; -#else - uint32_t reserved_0_31:32; -#endif - } cn52xx; - struct cvmx_pciercx_cfg039_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg039_cn52xx cn56xx; - struct cvmx_pciercx_cfg039_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg039_s cn61xx; - struct cvmx_pciercx_cfg039_s cn63xx; - struct cvmx_pciercx_cfg039_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg039_s cn66xx; - struct cvmx_pciercx_cfg039_s cn68xx; - struct cvmx_pciercx_cfg039_s cn68xxp1; - struct cvmx_pciercx_cfg039_s cnf71xx; }; union cvmx_pciercx_cfg040 { uint32_t u32; struct cvmx_pciercx_cfg040_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_17_31:15; - uint32_t cdl:1; - uint32_t reserved_13_15:3; - uint32_t cde:1; - uint32_t csos:1; - uint32_t emc:1; - uint32_t tm:3; - uint32_t sde:1; - uint32_t hasd:1; - uint32_t ec:1; - uint32_t tls:4; -#else - uint32_t tls:4; - uint32_t ec:1; - uint32_t hasd:1; - uint32_t sde:1; - uint32_t tm:3; - uint32_t emc:1; - uint32_t csos:1; - uint32_t cde:1; - uint32_t reserved_13_15:3; - uint32_t cdl:1; - uint32_t reserved_17_31:15; -#endif - } s; - struct cvmx_pciercx_cfg040_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_0_31:32; -#else - uint32_t reserved_0_31:32; -#endif - } cn52xx; - struct cvmx_pciercx_cfg040_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg040_cn52xx cn56xx; - struct cvmx_pciercx_cfg040_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg040_s cn61xx; - struct cvmx_pciercx_cfg040_s cn63xx; - struct cvmx_pciercx_cfg040_s cn63xxp1; - struct cvmx_pciercx_cfg040_s cn66xx; - struct cvmx_pciercx_cfg040_s cn68xx; - struct cvmx_pciercx_cfg040_s cn68xxp1; - struct cvmx_pciercx_cfg040_s cnf71xx; -}; - -union cvmx_pciercx_cfg041 { - uint32_t u32; - struct cvmx_pciercx_cfg041_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_0_31:32; -#else - uint32_t reserved_0_31:32; -#endif - } s; - struct cvmx_pciercx_cfg041_s cn52xx; - struct cvmx_pciercx_cfg041_s cn52xxp1; - struct cvmx_pciercx_cfg041_s cn56xx; - struct cvmx_pciercx_cfg041_s cn56xxp1; - struct cvmx_pciercx_cfg041_s cn61xx; - struct cvmx_pciercx_cfg041_s cn63xx; - struct cvmx_pciercx_cfg041_s cn63xxp1; - struct cvmx_pciercx_cfg041_s cn66xx; - struct cvmx_pciercx_cfg041_s cn68xx; - struct cvmx_pciercx_cfg041_s cn68xxp1; - struct cvmx_pciercx_cfg041_s cnf71xx; -}; - -union cvmx_pciercx_cfg042 { - uint32_t u32; - struct cvmx_pciercx_cfg042_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_0_31:32; -#else - uint32_t reserved_0_31:32; -#endif + __BITFIELD_FIELD(uint32_t reserved_22_31:10, + __BITFIELD_FIELD(uint32_t ler:1, + __BITFIELD_FIELD(uint32_t ep3s:1, + __BITFIELD_FIELD(uint32_t ep2s:1, + __BITFIELD_FIELD(uint32_t ep1s:1, + __BITFIELD_FIELD(uint32_t eqc:1, + __BITFIELD_FIELD(uint32_t cdl:1, + __BITFIELD_FIELD(uint32_t cde:4, + __BITFIELD_FIELD(uint32_t csos:1, + __BITFIELD_FIELD(uint32_t emc:1, + __BITFIELD_FIELD(uint32_t tm:3, + __BITFIELD_FIELD(uint32_t sde:1, + __BITFIELD_FIELD(uint32_t hasd:1, + __BITFIELD_FIELD(uint32_t ec:1, + __BITFIELD_FIELD(uint32_t tls:4, + ;))))))))))))))) } s; - struct cvmx_pciercx_cfg042_s cn52xx; - struct cvmx_pciercx_cfg042_s cn52xxp1; - struct cvmx_pciercx_cfg042_s cn56xx; - struct cvmx_pciercx_cfg042_s cn56xxp1; - struct cvmx_pciercx_cfg042_s cn61xx; - struct cvmx_pciercx_cfg042_s cn63xx; - struct cvmx_pciercx_cfg042_s cn63xxp1; - struct cvmx_pciercx_cfg042_s cn66xx; - struct cvmx_pciercx_cfg042_s cn68xx; - struct cvmx_pciercx_cfg042_s cn68xxp1; - struct cvmx_pciercx_cfg042_s cnf71xx; -}; - -union cvmx_pciercx_cfg064 { - uint32_t u32; - struct cvmx_pciercx_cfg064_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t nco:12; - uint32_t cv:4; - uint32_t pcieec:16; -#else - uint32_t pcieec:16; - uint32_t cv:4; - uint32_t nco:12; -#endif - } s; - struct cvmx_pciercx_cfg064_s cn52xx; - struct cvmx_pciercx_cfg064_s cn52xxp1; - struct cvmx_pciercx_cfg064_s cn56xx; - struct cvmx_pciercx_cfg064_s cn56xxp1; - struct cvmx_pciercx_cfg064_s cn61xx; - struct cvmx_pciercx_cfg064_s cn63xx; - struct cvmx_pciercx_cfg064_s cn63xxp1; - struct cvmx_pciercx_cfg064_s cn66xx; - struct cvmx_pciercx_cfg064_s cn68xx; - struct cvmx_pciercx_cfg064_s cn68xxp1; - struct cvmx_pciercx_cfg064_s cnf71xx; -}; - -union cvmx_pciercx_cfg065 { - uint32_t u32; - struct cvmx_pciercx_cfg065_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_25_31:7; - uint32_t uatombs:1; - uint32_t reserved_23_23:1; - uint32_t ucies:1; - uint32_t reserved_21_21:1; - uint32_t ures:1; - uint32_t ecrces:1; - uint32_t mtlps:1; - uint32_t ros:1; - uint32_t ucs:1; - uint32_t cas:1; - uint32_t cts:1; - uint32_t fcpes:1; - uint32_t ptlps:1; - uint32_t reserved_6_11:6; - uint32_t sdes:1; - uint32_t dlpes:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpes:1; - uint32_t sdes:1; - uint32_t reserved_6_11:6; - uint32_t ptlps:1; - uint32_t fcpes:1; - uint32_t cts:1; - uint32_t cas:1; - uint32_t ucs:1; - uint32_t ros:1; - uint32_t mtlps:1; - uint32_t ecrces:1; - uint32_t ures:1; - uint32_t reserved_21_21:1; - uint32_t ucies:1; - uint32_t reserved_23_23:1; - uint32_t uatombs:1; - uint32_t reserved_25_31:7; -#endif - } s; - struct cvmx_pciercx_cfg065_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_21_31:11; - uint32_t ures:1; - uint32_t ecrces:1; - uint32_t mtlps:1; - uint32_t ros:1; - uint32_t ucs:1; - uint32_t cas:1; - uint32_t cts:1; - uint32_t fcpes:1; - uint32_t ptlps:1; - uint32_t reserved_6_11:6; - uint32_t sdes:1; - uint32_t dlpes:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpes:1; - uint32_t sdes:1; - uint32_t reserved_6_11:6; - uint32_t ptlps:1; - uint32_t fcpes:1; - uint32_t cts:1; - uint32_t cas:1; - uint32_t ucs:1; - uint32_t ros:1; - uint32_t mtlps:1; - uint32_t ecrces:1; - uint32_t ures:1; - uint32_t reserved_21_31:11; -#endif - } cn52xx; - struct cvmx_pciercx_cfg065_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg065_cn52xx cn56xx; - struct cvmx_pciercx_cfg065_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg065_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_25_31:7; - uint32_t uatombs:1; - uint32_t reserved_21_23:3; - uint32_t ures:1; - uint32_t ecrces:1; - uint32_t mtlps:1; - uint32_t ros:1; - uint32_t ucs:1; - uint32_t cas:1; - uint32_t cts:1; - uint32_t fcpes:1; - uint32_t ptlps:1; - uint32_t reserved_6_11:6; - uint32_t sdes:1; - uint32_t dlpes:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpes:1; - uint32_t sdes:1; - uint32_t reserved_6_11:6; - uint32_t ptlps:1; - uint32_t fcpes:1; - uint32_t cts:1; - uint32_t cas:1; - uint32_t ucs:1; - uint32_t ros:1; - uint32_t mtlps:1; - uint32_t ecrces:1; - uint32_t ures:1; - uint32_t reserved_21_23:3; - uint32_t uatombs:1; - uint32_t reserved_25_31:7; -#endif - } cn61xx; - struct cvmx_pciercx_cfg065_cn52xx cn63xx; - struct cvmx_pciercx_cfg065_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg065_cn61xx cn66xx; - struct cvmx_pciercx_cfg065_cn61xx cn68xx; - struct cvmx_pciercx_cfg065_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg065_s cnf71xx; -}; - -union cvmx_pciercx_cfg066 { - uint32_t u32; - struct cvmx_pciercx_cfg066_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_25_31:7; - uint32_t uatombm:1; - uint32_t reserved_23_23:1; - uint32_t uciem:1; - uint32_t reserved_21_21:1; - uint32_t urem:1; - uint32_t ecrcem:1; - uint32_t mtlpm:1; - uint32_t rom:1; - uint32_t ucm:1; - uint32_t cam:1; - uint32_t ctm:1; - uint32_t fcpem:1; - uint32_t ptlpm:1; - uint32_t reserved_6_11:6; - uint32_t sdem:1; - uint32_t dlpem:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpem:1; - uint32_t sdem:1; - uint32_t reserved_6_11:6; - uint32_t ptlpm:1; - uint32_t fcpem:1; - uint32_t ctm:1; - uint32_t cam:1; - uint32_t ucm:1; - uint32_t rom:1; - uint32_t mtlpm:1; - uint32_t ecrcem:1; - uint32_t urem:1; - uint32_t reserved_21_21:1; - uint32_t uciem:1; - uint32_t reserved_23_23:1; - uint32_t uatombm:1; - uint32_t reserved_25_31:7; -#endif - } s; - struct cvmx_pciercx_cfg066_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_21_31:11; - uint32_t urem:1; - uint32_t ecrcem:1; - uint32_t mtlpm:1; - uint32_t rom:1; - uint32_t ucm:1; - uint32_t cam:1; - uint32_t ctm:1; - uint32_t fcpem:1; - uint32_t ptlpm:1; - uint32_t reserved_6_11:6; - uint32_t sdem:1; - uint32_t dlpem:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpem:1; - uint32_t sdem:1; - uint32_t reserved_6_11:6; - uint32_t ptlpm:1; - uint32_t fcpem:1; - uint32_t ctm:1; - uint32_t cam:1; - uint32_t ucm:1; - uint32_t rom:1; - uint32_t mtlpm:1; - uint32_t ecrcem:1; - uint32_t urem:1; - uint32_t reserved_21_31:11; -#endif - } cn52xx; - struct cvmx_pciercx_cfg066_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg066_cn52xx cn56xx; - struct cvmx_pciercx_cfg066_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg066_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_25_31:7; - uint32_t uatombm:1; - uint32_t reserved_21_23:3; - uint32_t urem:1; - uint32_t ecrcem:1; - uint32_t mtlpm:1; - uint32_t rom:1; - uint32_t ucm:1; - uint32_t cam:1; - uint32_t ctm:1; - uint32_t fcpem:1; - uint32_t ptlpm:1; - uint32_t reserved_6_11:6; - uint32_t sdem:1; - uint32_t dlpem:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpem:1; - uint32_t sdem:1; - uint32_t reserved_6_11:6; - uint32_t ptlpm:1; - uint32_t fcpem:1; - uint32_t ctm:1; - uint32_t cam:1; - uint32_t ucm:1; - uint32_t rom:1; - uint32_t mtlpm:1; - uint32_t ecrcem:1; - uint32_t urem:1; - uint32_t reserved_21_23:3; - uint32_t uatombm:1; - uint32_t reserved_25_31:7; -#endif - } cn61xx; - struct cvmx_pciercx_cfg066_cn52xx cn63xx; - struct cvmx_pciercx_cfg066_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg066_cn61xx cn66xx; - struct cvmx_pciercx_cfg066_cn61xx cn68xx; - struct cvmx_pciercx_cfg066_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg066_s cnf71xx; -}; - -union cvmx_pciercx_cfg067 { - uint32_t u32; - struct cvmx_pciercx_cfg067_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_25_31:7; - uint32_t uatombs:1; - uint32_t reserved_23_23:1; - uint32_t ucies:1; - uint32_t reserved_21_21:1; - uint32_t ures:1; - uint32_t ecrces:1; - uint32_t mtlps:1; - uint32_t ros:1; - uint32_t ucs:1; - uint32_t cas:1; - uint32_t cts:1; - uint32_t fcpes:1; - uint32_t ptlps:1; - uint32_t reserved_6_11:6; - uint32_t sdes:1; - uint32_t dlpes:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpes:1; - uint32_t sdes:1; - uint32_t reserved_6_11:6; - uint32_t ptlps:1; - uint32_t fcpes:1; - uint32_t cts:1; - uint32_t cas:1; - uint32_t ucs:1; - uint32_t ros:1; - uint32_t mtlps:1; - uint32_t ecrces:1; - uint32_t ures:1; - uint32_t reserved_21_21:1; - uint32_t ucies:1; - uint32_t reserved_23_23:1; - uint32_t uatombs:1; - uint32_t reserved_25_31:7; -#endif - } s; - struct cvmx_pciercx_cfg067_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_21_31:11; - uint32_t ures:1; - uint32_t ecrces:1; - uint32_t mtlps:1; - uint32_t ros:1; - uint32_t ucs:1; - uint32_t cas:1; - uint32_t cts:1; - uint32_t fcpes:1; - uint32_t ptlps:1; - uint32_t reserved_6_11:6; - uint32_t sdes:1; - uint32_t dlpes:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpes:1; - uint32_t sdes:1; - uint32_t reserved_6_11:6; - uint32_t ptlps:1; - uint32_t fcpes:1; - uint32_t cts:1; - uint32_t cas:1; - uint32_t ucs:1; - uint32_t ros:1; - uint32_t mtlps:1; - uint32_t ecrces:1; - uint32_t ures:1; - uint32_t reserved_21_31:11; -#endif - } cn52xx; - struct cvmx_pciercx_cfg067_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg067_cn52xx cn56xx; - struct cvmx_pciercx_cfg067_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg067_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_25_31:7; - uint32_t uatombs:1; - uint32_t reserved_21_23:3; - uint32_t ures:1; - uint32_t ecrces:1; - uint32_t mtlps:1; - uint32_t ros:1; - uint32_t ucs:1; - uint32_t cas:1; - uint32_t cts:1; - uint32_t fcpes:1; - uint32_t ptlps:1; - uint32_t reserved_6_11:6; - uint32_t sdes:1; - uint32_t dlpes:1; - uint32_t reserved_0_3:4; -#else - uint32_t reserved_0_3:4; - uint32_t dlpes:1; - uint32_t sdes:1; - uint32_t reserved_6_11:6; - uint32_t ptlps:1; - uint32_t fcpes:1; - uint32_t cts:1; - uint32_t cas:1; - uint32_t ucs:1; - uint32_t ros:1; - uint32_t mtlps:1; - uint32_t ecrces:1; - uint32_t ures:1; - uint32_t reserved_21_23:3; - uint32_t uatombs:1; - uint32_t reserved_25_31:7; -#endif - } cn61xx; - struct cvmx_pciercx_cfg067_cn52xx cn63xx; - struct cvmx_pciercx_cfg067_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg067_cn61xx cn66xx; - struct cvmx_pciercx_cfg067_cn61xx cn68xx; - struct cvmx_pciercx_cfg067_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg067_s cnf71xx; -}; - -union cvmx_pciercx_cfg068 { - uint32_t u32; - struct cvmx_pciercx_cfg068_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_15_31:17; - uint32_t cies:1; - uint32_t anfes:1; - uint32_t rtts:1; - uint32_t reserved_9_11:3; - uint32_t rnrs:1; - uint32_t bdllps:1; - uint32_t btlps:1; - uint32_t reserved_1_5:5; - uint32_t res:1; -#else - uint32_t res:1; - uint32_t reserved_1_5:5; - uint32_t btlps:1; - uint32_t bdllps:1; - uint32_t rnrs:1; - uint32_t reserved_9_11:3; - uint32_t rtts:1; - uint32_t anfes:1; - uint32_t cies:1; - uint32_t reserved_15_31:17; -#endif - } s; - struct cvmx_pciercx_cfg068_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_14_31:18; - uint32_t anfes:1; - uint32_t rtts:1; - uint32_t reserved_9_11:3; - uint32_t rnrs:1; - uint32_t bdllps:1; - uint32_t btlps:1; - uint32_t reserved_1_5:5; - uint32_t res:1; -#else - uint32_t res:1; - uint32_t reserved_1_5:5; - uint32_t btlps:1; - uint32_t bdllps:1; - uint32_t rnrs:1; - uint32_t reserved_9_11:3; - uint32_t rtts:1; - uint32_t anfes:1; - uint32_t reserved_14_31:18; -#endif - } cn52xx; - struct cvmx_pciercx_cfg068_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg068_cn52xx cn56xx; - struct cvmx_pciercx_cfg068_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg068_cn52xx cn61xx; - struct cvmx_pciercx_cfg068_cn52xx cn63xx; - struct cvmx_pciercx_cfg068_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg068_cn52xx cn66xx; - struct cvmx_pciercx_cfg068_cn52xx cn68xx; - struct cvmx_pciercx_cfg068_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg068_s cnf71xx; -}; - -union cvmx_pciercx_cfg069 { - uint32_t u32; - struct cvmx_pciercx_cfg069_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_15_31:17; - uint32_t ciem:1; - uint32_t anfem:1; - uint32_t rttm:1; - uint32_t reserved_9_11:3; - uint32_t rnrm:1; - uint32_t bdllpm:1; - uint32_t btlpm:1; - uint32_t reserved_1_5:5; - uint32_t rem:1; -#else - uint32_t rem:1; - uint32_t reserved_1_5:5; - uint32_t btlpm:1; - uint32_t bdllpm:1; - uint32_t rnrm:1; - uint32_t reserved_9_11:3; - uint32_t rttm:1; - uint32_t anfem:1; - uint32_t ciem:1; - uint32_t reserved_15_31:17; -#endif - } s; - struct cvmx_pciercx_cfg069_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_14_31:18; - uint32_t anfem:1; - uint32_t rttm:1; - uint32_t reserved_9_11:3; - uint32_t rnrm:1; - uint32_t bdllpm:1; - uint32_t btlpm:1; - uint32_t reserved_1_5:5; - uint32_t rem:1; -#else - uint32_t rem:1; - uint32_t reserved_1_5:5; - uint32_t btlpm:1; - uint32_t bdllpm:1; - uint32_t rnrm:1; - uint32_t reserved_9_11:3; - uint32_t rttm:1; - uint32_t anfem:1; - uint32_t reserved_14_31:18; -#endif - } cn52xx; - struct cvmx_pciercx_cfg069_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg069_cn52xx cn56xx; - struct cvmx_pciercx_cfg069_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg069_cn52xx cn61xx; - struct cvmx_pciercx_cfg069_cn52xx cn63xx; - struct cvmx_pciercx_cfg069_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg069_cn52xx cn66xx; - struct cvmx_pciercx_cfg069_cn52xx cn68xx; - struct cvmx_pciercx_cfg069_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg069_s cnf71xx; }; union cvmx_pciercx_cfg070 { uint32_t u32; struct cvmx_pciercx_cfg070_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_9_31:23; - uint32_t ce:1; - uint32_t cc:1; - uint32_t ge:1; - uint32_t gc:1; - uint32_t fep:5; -#else - uint32_t fep:5; - uint32_t gc:1; - uint32_t ge:1; - uint32_t cc:1; - uint32_t ce:1; - uint32_t reserved_9_31:23; -#endif - } s; - struct cvmx_pciercx_cfg070_s cn52xx; - struct cvmx_pciercx_cfg070_s cn52xxp1; - struct cvmx_pciercx_cfg070_s cn56xx; - struct cvmx_pciercx_cfg070_s cn56xxp1; - struct cvmx_pciercx_cfg070_s cn61xx; - struct cvmx_pciercx_cfg070_s cn63xx; - struct cvmx_pciercx_cfg070_s cn63xxp1; - struct cvmx_pciercx_cfg070_s cn66xx; - struct cvmx_pciercx_cfg070_s cn68xx; - struct cvmx_pciercx_cfg070_s cn68xxp1; - struct cvmx_pciercx_cfg070_s cnf71xx; -}; - -union cvmx_pciercx_cfg071 { - uint32_t u32; - struct cvmx_pciercx_cfg071_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dword1:32; -#else - uint32_t dword1:32; -#endif + __BITFIELD_FIELD(uint32_t reserved_12_31:20, + __BITFIELD_FIELD(uint32_t tplp:1, + __BITFIELD_FIELD(uint32_t reserved_9_10:2, + __BITFIELD_FIELD(uint32_t ce:1, + __BITFIELD_FIELD(uint32_t cc:1, + __BITFIELD_FIELD(uint32_t ge:1, + __BITFIELD_FIELD(uint32_t gc:1, + __BITFIELD_FIELD(uint32_t fep:5, + ;)))))))) } s; - struct cvmx_pciercx_cfg071_s cn52xx; - struct cvmx_pciercx_cfg071_s cn52xxp1; - struct cvmx_pciercx_cfg071_s cn56xx; - struct cvmx_pciercx_cfg071_s cn56xxp1; - struct cvmx_pciercx_cfg071_s cn61xx; - struct cvmx_pciercx_cfg071_s cn63xx; - struct cvmx_pciercx_cfg071_s cn63xxp1; - struct cvmx_pciercx_cfg071_s cn66xx; - struct cvmx_pciercx_cfg071_s cn68xx; - struct cvmx_pciercx_cfg071_s cn68xxp1; - struct cvmx_pciercx_cfg071_s cnf71xx; -}; - -union cvmx_pciercx_cfg072 { - uint32_t u32; - struct cvmx_pciercx_cfg072_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dword2:32; -#else - uint32_t dword2:32; -#endif - } s; - struct cvmx_pciercx_cfg072_s cn52xx; - struct cvmx_pciercx_cfg072_s cn52xxp1; - struct cvmx_pciercx_cfg072_s cn56xx; - struct cvmx_pciercx_cfg072_s cn56xxp1; - struct cvmx_pciercx_cfg072_s cn61xx; - struct cvmx_pciercx_cfg072_s cn63xx; - struct cvmx_pciercx_cfg072_s cn63xxp1; - struct cvmx_pciercx_cfg072_s cn66xx; - struct cvmx_pciercx_cfg072_s cn68xx; - struct cvmx_pciercx_cfg072_s cn68xxp1; - struct cvmx_pciercx_cfg072_s cnf71xx; -}; - -union cvmx_pciercx_cfg073 { - uint32_t u32; - struct cvmx_pciercx_cfg073_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dword3:32; -#else - uint32_t dword3:32; -#endif - } s; - struct cvmx_pciercx_cfg073_s cn52xx; - struct cvmx_pciercx_cfg073_s cn52xxp1; - struct cvmx_pciercx_cfg073_s cn56xx; - struct cvmx_pciercx_cfg073_s cn56xxp1; - struct cvmx_pciercx_cfg073_s cn61xx; - struct cvmx_pciercx_cfg073_s cn63xx; - struct cvmx_pciercx_cfg073_s cn63xxp1; - struct cvmx_pciercx_cfg073_s cn66xx; - struct cvmx_pciercx_cfg073_s cn68xx; - struct cvmx_pciercx_cfg073_s cn68xxp1; - struct cvmx_pciercx_cfg073_s cnf71xx; -}; - -union cvmx_pciercx_cfg074 { - uint32_t u32; - struct cvmx_pciercx_cfg074_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dword4:32; -#else - uint32_t dword4:32; -#endif - } s; - struct cvmx_pciercx_cfg074_s cn52xx; - struct cvmx_pciercx_cfg074_s cn52xxp1; - struct cvmx_pciercx_cfg074_s cn56xx; - struct cvmx_pciercx_cfg074_s cn56xxp1; - struct cvmx_pciercx_cfg074_s cn61xx; - struct cvmx_pciercx_cfg074_s cn63xx; - struct cvmx_pciercx_cfg074_s cn63xxp1; - struct cvmx_pciercx_cfg074_s cn66xx; - struct cvmx_pciercx_cfg074_s cn68xx; - struct cvmx_pciercx_cfg074_s cn68xxp1; - struct cvmx_pciercx_cfg074_s cnf71xx; }; union cvmx_pciercx_cfg075 { uint32_t u32; struct cvmx_pciercx_cfg075_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_3_31:29; - uint32_t fere:1; - uint32_t nfere:1; - uint32_t cere:1; -#else - uint32_t cere:1; - uint32_t nfere:1; - uint32_t fere:1; - uint32_t reserved_3_31:29; -#endif - } s; - struct cvmx_pciercx_cfg075_s cn52xx; - struct cvmx_pciercx_cfg075_s cn52xxp1; - struct cvmx_pciercx_cfg075_s cn56xx; - struct cvmx_pciercx_cfg075_s cn56xxp1; - struct cvmx_pciercx_cfg075_s cn61xx; - struct cvmx_pciercx_cfg075_s cn63xx; - struct cvmx_pciercx_cfg075_s cn63xxp1; - struct cvmx_pciercx_cfg075_s cn66xx; - struct cvmx_pciercx_cfg075_s cn68xx; - struct cvmx_pciercx_cfg075_s cn68xxp1; - struct cvmx_pciercx_cfg075_s cnf71xx; -}; - -union cvmx_pciercx_cfg076 { - uint32_t u32; - struct cvmx_pciercx_cfg076_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t aeimn:5; - uint32_t reserved_7_26:20; - uint32_t femr:1; - uint32_t nfemr:1; - uint32_t fuf:1; - uint32_t multi_efnfr:1; - uint32_t efnfr:1; - uint32_t multi_ecr:1; - uint32_t ecr:1; -#else - uint32_t ecr:1; - uint32_t multi_ecr:1; - uint32_t efnfr:1; - uint32_t multi_efnfr:1; - uint32_t fuf:1; - uint32_t nfemr:1; - uint32_t femr:1; - uint32_t reserved_7_26:20; - uint32_t aeimn:5; -#endif + __BITFIELD_FIELD(uint32_t reserved_3_31:29, + __BITFIELD_FIELD(uint32_t fere:1, + __BITFIELD_FIELD(uint32_t nfere:1, + __BITFIELD_FIELD(uint32_t cere:1, + ;)))) } s; - struct cvmx_pciercx_cfg076_s cn52xx; - struct cvmx_pciercx_cfg076_s cn52xxp1; - struct cvmx_pciercx_cfg076_s cn56xx; - struct cvmx_pciercx_cfg076_s cn56xxp1; - struct cvmx_pciercx_cfg076_s cn61xx; - struct cvmx_pciercx_cfg076_s cn63xx; - struct cvmx_pciercx_cfg076_s cn63xxp1; - struct cvmx_pciercx_cfg076_s cn66xx; - struct cvmx_pciercx_cfg076_s cn68xx; - struct cvmx_pciercx_cfg076_s cn68xxp1; - struct cvmx_pciercx_cfg076_s cnf71xx; -}; - -union cvmx_pciercx_cfg077 { - uint32_t u32; - struct cvmx_pciercx_cfg077_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t efnfsi:16; - uint32_t ecsi:16; -#else - uint32_t ecsi:16; - uint32_t efnfsi:16; -#endif - } s; - struct cvmx_pciercx_cfg077_s cn52xx; - struct cvmx_pciercx_cfg077_s cn52xxp1; - struct cvmx_pciercx_cfg077_s cn56xx; - struct cvmx_pciercx_cfg077_s cn56xxp1; - struct cvmx_pciercx_cfg077_s cn61xx; - struct cvmx_pciercx_cfg077_s cn63xx; - struct cvmx_pciercx_cfg077_s cn63xxp1; - struct cvmx_pciercx_cfg077_s cn66xx; - struct cvmx_pciercx_cfg077_s cn68xx; - struct cvmx_pciercx_cfg077_s cn68xxp1; - struct cvmx_pciercx_cfg077_s cnf71xx; }; union cvmx_pciercx_cfg448 { uint32_t u32; struct cvmx_pciercx_cfg448_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t rtl:16; - uint32_t rtltl:16; -#else - uint32_t rtltl:16; - uint32_t rtl:16; -#endif - } s; - struct cvmx_pciercx_cfg448_s cn52xx; - struct cvmx_pciercx_cfg448_s cn52xxp1; - struct cvmx_pciercx_cfg448_s cn56xx; - struct cvmx_pciercx_cfg448_s cn56xxp1; - struct cvmx_pciercx_cfg448_s cn61xx; - struct cvmx_pciercx_cfg448_s cn63xx; - struct cvmx_pciercx_cfg448_s cn63xxp1; - struct cvmx_pciercx_cfg448_s cn66xx; - struct cvmx_pciercx_cfg448_s cn68xx; - struct cvmx_pciercx_cfg448_s cn68xxp1; - struct cvmx_pciercx_cfg448_s cnf71xx; -}; - -union cvmx_pciercx_cfg449 { - uint32_t u32; - struct cvmx_pciercx_cfg449_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t omr:32; -#else - uint32_t omr:32; -#endif - } s; - struct cvmx_pciercx_cfg449_s cn52xx; - struct cvmx_pciercx_cfg449_s cn52xxp1; - struct cvmx_pciercx_cfg449_s cn56xx; - struct cvmx_pciercx_cfg449_s cn56xxp1; - struct cvmx_pciercx_cfg449_s cn61xx; - struct cvmx_pciercx_cfg449_s cn63xx; - struct cvmx_pciercx_cfg449_s cn63xxp1; - struct cvmx_pciercx_cfg449_s cn66xx; - struct cvmx_pciercx_cfg449_s cn68xx; - struct cvmx_pciercx_cfg449_s cn68xxp1; - struct cvmx_pciercx_cfg449_s cnf71xx; -}; - -union cvmx_pciercx_cfg450 { - uint32_t u32; - struct cvmx_pciercx_cfg450_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t lpec:8; - uint32_t reserved_22_23:2; - uint32_t link_state:6; - uint32_t force_link:1; - uint32_t reserved_8_14:7; - uint32_t link_num:8; -#else - uint32_t link_num:8; - uint32_t reserved_8_14:7; - uint32_t force_link:1; - uint32_t link_state:6; - uint32_t reserved_22_23:2; - uint32_t lpec:8; -#endif - } s; - struct cvmx_pciercx_cfg450_s cn52xx; - struct cvmx_pciercx_cfg450_s cn52xxp1; - struct cvmx_pciercx_cfg450_s cn56xx; - struct cvmx_pciercx_cfg450_s cn56xxp1; - struct cvmx_pciercx_cfg450_s cn61xx; - struct cvmx_pciercx_cfg450_s cn63xx; - struct cvmx_pciercx_cfg450_s cn63xxp1; - struct cvmx_pciercx_cfg450_s cn66xx; - struct cvmx_pciercx_cfg450_s cn68xx; - struct cvmx_pciercx_cfg450_s cn68xxp1; - struct cvmx_pciercx_cfg450_s cnf71xx; -}; - -union cvmx_pciercx_cfg451 { - uint32_t u32; - struct cvmx_pciercx_cfg451_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_31_31:1; - uint32_t easpml1:1; - uint32_t l1el:3; - uint32_t l0el:3; - uint32_t n_fts_cc:8; - uint32_t n_fts:8; - uint32_t ack_freq:8; -#else - uint32_t ack_freq:8; - uint32_t n_fts:8; - uint32_t n_fts_cc:8; - uint32_t l0el:3; - uint32_t l1el:3; - uint32_t easpml1:1; - uint32_t reserved_31_31:1; -#endif + __BITFIELD_FIELD(uint32_t rtl:16, + __BITFIELD_FIELD(uint32_t rtltl:16, + ;)) } s; - struct cvmx_pciercx_cfg451_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_30_31:2; - uint32_t l1el:3; - uint32_t l0el:3; - uint32_t n_fts_cc:8; - uint32_t n_fts:8; - uint32_t ack_freq:8; -#else - uint32_t ack_freq:8; - uint32_t n_fts:8; - uint32_t n_fts_cc:8; - uint32_t l0el:3; - uint32_t l1el:3; - uint32_t reserved_30_31:2; -#endif - } cn52xx; - struct cvmx_pciercx_cfg451_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg451_cn52xx cn56xx; - struct cvmx_pciercx_cfg451_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg451_s cn61xx; - struct cvmx_pciercx_cfg451_cn52xx cn63xx; - struct cvmx_pciercx_cfg451_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg451_s cn66xx; - struct cvmx_pciercx_cfg451_s cn68xx; - struct cvmx_pciercx_cfg451_s cn68xxp1; - struct cvmx_pciercx_cfg451_s cnf71xx; }; union cvmx_pciercx_cfg452 { uint32_t u32; struct cvmx_pciercx_cfg452_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_26_31:6; - uint32_t eccrc:1; - uint32_t reserved_22_24:3; - uint32_t lme:6; - uint32_t reserved_8_15:8; - uint32_t flm:1; - uint32_t reserved_6_6:1; - uint32_t dllle:1; - uint32_t reserved_4_4:1; - uint32_t ra:1; - uint32_t le:1; - uint32_t sd:1; - uint32_t omr:1; -#else - uint32_t omr:1; - uint32_t sd:1; - uint32_t le:1; - uint32_t ra:1; - uint32_t reserved_4_4:1; - uint32_t dllle:1; - uint32_t reserved_6_6:1; - uint32_t flm:1; - uint32_t reserved_8_15:8; - uint32_t lme:6; - uint32_t reserved_22_24:3; - uint32_t eccrc:1; - uint32_t reserved_26_31:6; -#endif + __BITFIELD_FIELD(uint32_t reserved_26_31:6, + __BITFIELD_FIELD(uint32_t eccrc:1, + __BITFIELD_FIELD(uint32_t reserved_22_24:3, + __BITFIELD_FIELD(uint32_t lme:6, + __BITFIELD_FIELD(uint32_t reserved_12_15:4, + __BITFIELD_FIELD(uint32_t link_rate:4, + __BITFIELD_FIELD(uint32_t flm:1, + __BITFIELD_FIELD(uint32_t reserved_6_6:1, + __BITFIELD_FIELD(uint32_t dllle:1, + __BITFIELD_FIELD(uint32_t reserved_4_4:1, + __BITFIELD_FIELD(uint32_t ra:1, + __BITFIELD_FIELD(uint32_t le:1, + __BITFIELD_FIELD(uint32_t sd:1, + __BITFIELD_FIELD(uint32_t omr:1, + ;)))))))))))))) } s; - struct cvmx_pciercx_cfg452_s cn52xx; - struct cvmx_pciercx_cfg452_s cn52xxp1; - struct cvmx_pciercx_cfg452_s cn56xx; - struct cvmx_pciercx_cfg452_s cn56xxp1; - struct cvmx_pciercx_cfg452_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_22_31:10; - uint32_t lme:6; - uint32_t reserved_8_15:8; - uint32_t flm:1; - uint32_t reserved_6_6:1; - uint32_t dllle:1; - uint32_t reserved_4_4:1; - uint32_t ra:1; - uint32_t le:1; - uint32_t sd:1; - uint32_t omr:1; -#else - uint32_t omr:1; - uint32_t sd:1; - uint32_t le:1; - uint32_t ra:1; - uint32_t reserved_4_4:1; - uint32_t dllle:1; - uint32_t reserved_6_6:1; - uint32_t flm:1; - uint32_t reserved_8_15:8; - uint32_t lme:6; - uint32_t reserved_22_31:10; -#endif - } cn61xx; - struct cvmx_pciercx_cfg452_s cn63xx; - struct cvmx_pciercx_cfg452_s cn63xxp1; - struct cvmx_pciercx_cfg452_cn61xx cn66xx; - struct cvmx_pciercx_cfg452_cn61xx cn68xx; - struct cvmx_pciercx_cfg452_cn61xx cn68xxp1; - struct cvmx_pciercx_cfg452_cn61xx cnf71xx; -}; - -union cvmx_pciercx_cfg453 { - uint32_t u32; - struct cvmx_pciercx_cfg453_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dlld:1; - uint32_t reserved_26_30:5; - uint32_t ack_nak:1; - uint32_t fcd:1; - uint32_t ilst:24; -#else - uint32_t ilst:24; - uint32_t fcd:1; - uint32_t ack_nak:1; - uint32_t reserved_26_30:5; - uint32_t dlld:1; -#endif - } s; - struct cvmx_pciercx_cfg453_s cn52xx; - struct cvmx_pciercx_cfg453_s cn52xxp1; - struct cvmx_pciercx_cfg453_s cn56xx; - struct cvmx_pciercx_cfg453_s cn56xxp1; - struct cvmx_pciercx_cfg453_s cn61xx; - struct cvmx_pciercx_cfg453_s cn63xx; - struct cvmx_pciercx_cfg453_s cn63xxp1; - struct cvmx_pciercx_cfg453_s cn66xx; - struct cvmx_pciercx_cfg453_s cn68xx; - struct cvmx_pciercx_cfg453_s cn68xxp1; - struct cvmx_pciercx_cfg453_s cnf71xx; -}; - -union cvmx_pciercx_cfg454 { - uint32_t u32; - struct cvmx_pciercx_cfg454_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t cx_nfunc:3; - uint32_t tmfcwt:5; - uint32_t tmanlt:5; - uint32_t tmrt:5; - uint32_t reserved_11_13:3; - uint32_t nskps:3; - uint32_t reserved_0_7:8; -#else - uint32_t reserved_0_7:8; - uint32_t nskps:3; - uint32_t reserved_11_13:3; - uint32_t tmrt:5; - uint32_t tmanlt:5; - uint32_t tmfcwt:5; - uint32_t cx_nfunc:3; -#endif - } s; - struct cvmx_pciercx_cfg454_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_29_31:3; - uint32_t tmfcwt:5; - uint32_t tmanlt:5; - uint32_t tmrt:5; - uint32_t reserved_11_13:3; - uint32_t nskps:3; - uint32_t reserved_4_7:4; - uint32_t ntss:4; -#else - uint32_t ntss:4; - uint32_t reserved_4_7:4; - uint32_t nskps:3; - uint32_t reserved_11_13:3; - uint32_t tmrt:5; - uint32_t tmanlt:5; - uint32_t tmfcwt:5; - uint32_t reserved_29_31:3; -#endif - } cn52xx; - struct cvmx_pciercx_cfg454_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg454_cn52xx cn56xx; - struct cvmx_pciercx_cfg454_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg454_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t cx_nfunc:3; - uint32_t tmfcwt:5; - uint32_t tmanlt:5; - uint32_t tmrt:5; - uint32_t reserved_8_13:6; - uint32_t mfuncn:8; -#else - uint32_t mfuncn:8; - uint32_t reserved_8_13:6; - uint32_t tmrt:5; - uint32_t tmanlt:5; - uint32_t tmfcwt:5; - uint32_t cx_nfunc:3; -#endif - } cn61xx; - struct cvmx_pciercx_cfg454_cn52xx cn63xx; - struct cvmx_pciercx_cfg454_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg454_cn61xx cn66xx; - struct cvmx_pciercx_cfg454_cn61xx cn68xx; - struct cvmx_pciercx_cfg454_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg454_cn61xx cnf71xx; }; union cvmx_pciercx_cfg455 { uint32_t u32; struct cvmx_pciercx_cfg455_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t m_cfg0_filt:1; - uint32_t m_io_filt:1; - uint32_t msg_ctrl:1; - uint32_t m_cpl_ecrc_filt:1; - uint32_t m_ecrc_filt:1; - uint32_t m_cpl_len_err:1; - uint32_t m_cpl_attr_err:1; - uint32_t m_cpl_tc_err:1; - uint32_t m_cpl_fun_err:1; - uint32_t m_cpl_rid_err:1; - uint32_t m_cpl_tag_err:1; - uint32_t m_lk_filt:1; - uint32_t m_cfg1_filt:1; - uint32_t m_bar_match:1; - uint32_t m_pois_filt:1; - uint32_t m_fun:1; - uint32_t dfcwt:1; - uint32_t reserved_11_14:4; - uint32_t skpiv:11; -#else - uint32_t skpiv:11; - uint32_t reserved_11_14:4; - uint32_t dfcwt:1; - uint32_t m_fun:1; - uint32_t m_pois_filt:1; - uint32_t m_bar_match:1; - uint32_t m_cfg1_filt:1; - uint32_t m_lk_filt:1; - uint32_t m_cpl_tag_err:1; - uint32_t m_cpl_rid_err:1; - uint32_t m_cpl_fun_err:1; - uint32_t m_cpl_tc_err:1; - uint32_t m_cpl_attr_err:1; - uint32_t m_cpl_len_err:1; - uint32_t m_ecrc_filt:1; - uint32_t m_cpl_ecrc_filt:1; - uint32_t msg_ctrl:1; - uint32_t m_io_filt:1; - uint32_t m_cfg0_filt:1; -#endif - } s; - struct cvmx_pciercx_cfg455_s cn52xx; - struct cvmx_pciercx_cfg455_s cn52xxp1; - struct cvmx_pciercx_cfg455_s cn56xx; - struct cvmx_pciercx_cfg455_s cn56xxp1; - struct cvmx_pciercx_cfg455_s cn61xx; - struct cvmx_pciercx_cfg455_s cn63xx; - struct cvmx_pciercx_cfg455_s cn63xxp1; - struct cvmx_pciercx_cfg455_s cn66xx; - struct cvmx_pciercx_cfg455_s cn68xx; - struct cvmx_pciercx_cfg455_s cn68xxp1; - struct cvmx_pciercx_cfg455_s cnf71xx; -}; - -union cvmx_pciercx_cfg456 { - uint32_t u32; - struct cvmx_pciercx_cfg456_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_4_31:28; - uint32_t m_handle_flush:1; - uint32_t m_dabort_4ucpl:1; - uint32_t m_vend1_drp:1; - uint32_t m_vend0_drp:1; -#else - uint32_t m_vend0_drp:1; - uint32_t m_vend1_drp:1; - uint32_t m_dabort_4ucpl:1; - uint32_t m_handle_flush:1; - uint32_t reserved_4_31:28; -#endif - } s; - struct cvmx_pciercx_cfg456_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_2_31:30; - uint32_t m_vend1_drp:1; - uint32_t m_vend0_drp:1; -#else - uint32_t m_vend0_drp:1; - uint32_t m_vend1_drp:1; - uint32_t reserved_2_31:30; -#endif - } cn52xx; - struct cvmx_pciercx_cfg456_cn52xx cn52xxp1; - struct cvmx_pciercx_cfg456_cn52xx cn56xx; - struct cvmx_pciercx_cfg456_cn52xx cn56xxp1; - struct cvmx_pciercx_cfg456_s cn61xx; - struct cvmx_pciercx_cfg456_cn52xx cn63xx; - struct cvmx_pciercx_cfg456_cn52xx cn63xxp1; - struct cvmx_pciercx_cfg456_s cn66xx; - struct cvmx_pciercx_cfg456_s cn68xx; - struct cvmx_pciercx_cfg456_cn52xx cn68xxp1; - struct cvmx_pciercx_cfg456_s cnf71xx; -}; - -union cvmx_pciercx_cfg458 { - uint32_t u32; - struct cvmx_pciercx_cfg458_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dbg_info_l32:32; -#else - uint32_t dbg_info_l32:32; -#endif - } s; - struct cvmx_pciercx_cfg458_s cn52xx; - struct cvmx_pciercx_cfg458_s cn52xxp1; - struct cvmx_pciercx_cfg458_s cn56xx; - struct cvmx_pciercx_cfg458_s cn56xxp1; - struct cvmx_pciercx_cfg458_s cn61xx; - struct cvmx_pciercx_cfg458_s cn63xx; - struct cvmx_pciercx_cfg458_s cn63xxp1; - struct cvmx_pciercx_cfg458_s cn66xx; - struct cvmx_pciercx_cfg458_s cn68xx; - struct cvmx_pciercx_cfg458_s cn68xxp1; - struct cvmx_pciercx_cfg458_s cnf71xx; -}; - -union cvmx_pciercx_cfg459 { - uint32_t u32; - struct cvmx_pciercx_cfg459_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t dbg_info_u32:32; -#else - uint32_t dbg_info_u32:32; -#endif - } s; - struct cvmx_pciercx_cfg459_s cn52xx; - struct cvmx_pciercx_cfg459_s cn52xxp1; - struct cvmx_pciercx_cfg459_s cn56xx; - struct cvmx_pciercx_cfg459_s cn56xxp1; - struct cvmx_pciercx_cfg459_s cn61xx; - struct cvmx_pciercx_cfg459_s cn63xx; - struct cvmx_pciercx_cfg459_s cn63xxp1; - struct cvmx_pciercx_cfg459_s cn66xx; - struct cvmx_pciercx_cfg459_s cn68xx; - struct cvmx_pciercx_cfg459_s cn68xxp1; - struct cvmx_pciercx_cfg459_s cnf71xx; -}; - -union cvmx_pciercx_cfg460 { - uint32_t u32; - struct cvmx_pciercx_cfg460_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_20_31:12; - uint32_t tphfcc:8; - uint32_t tpdfcc:12; -#else - uint32_t tpdfcc:12; - uint32_t tphfcc:8; - uint32_t reserved_20_31:12; -#endif - } s; - struct cvmx_pciercx_cfg460_s cn52xx; - struct cvmx_pciercx_cfg460_s cn52xxp1; - struct cvmx_pciercx_cfg460_s cn56xx; - struct cvmx_pciercx_cfg460_s cn56xxp1; - struct cvmx_pciercx_cfg460_s cn61xx; - struct cvmx_pciercx_cfg460_s cn63xx; - struct cvmx_pciercx_cfg460_s cn63xxp1; - struct cvmx_pciercx_cfg460_s cn66xx; - struct cvmx_pciercx_cfg460_s cn68xx; - struct cvmx_pciercx_cfg460_s cn68xxp1; - struct cvmx_pciercx_cfg460_s cnf71xx; -}; - -union cvmx_pciercx_cfg461 { - uint32_t u32; - struct cvmx_pciercx_cfg461_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_20_31:12; - uint32_t tchfcc:8; - uint32_t tcdfcc:12; -#else - uint32_t tcdfcc:12; - uint32_t tchfcc:8; - uint32_t reserved_20_31:12; -#endif - } s; - struct cvmx_pciercx_cfg461_s cn52xx; - struct cvmx_pciercx_cfg461_s cn52xxp1; - struct cvmx_pciercx_cfg461_s cn56xx; - struct cvmx_pciercx_cfg461_s cn56xxp1; - struct cvmx_pciercx_cfg461_s cn61xx; - struct cvmx_pciercx_cfg461_s cn63xx; - struct cvmx_pciercx_cfg461_s cn63xxp1; - struct cvmx_pciercx_cfg461_s cn66xx; - struct cvmx_pciercx_cfg461_s cn68xx; - struct cvmx_pciercx_cfg461_s cn68xxp1; - struct cvmx_pciercx_cfg461_s cnf71xx; -}; - -union cvmx_pciercx_cfg462 { - uint32_t u32; - struct cvmx_pciercx_cfg462_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_20_31:12; - uint32_t tchfcc:8; - uint32_t tcdfcc:12; -#else - uint32_t tcdfcc:12; - uint32_t tchfcc:8; - uint32_t reserved_20_31:12; -#endif - } s; - struct cvmx_pciercx_cfg462_s cn52xx; - struct cvmx_pciercx_cfg462_s cn52xxp1; - struct cvmx_pciercx_cfg462_s cn56xx; - struct cvmx_pciercx_cfg462_s cn56xxp1; - struct cvmx_pciercx_cfg462_s cn61xx; - struct cvmx_pciercx_cfg462_s cn63xx; - struct cvmx_pciercx_cfg462_s cn63xxp1; - struct cvmx_pciercx_cfg462_s cn66xx; - struct cvmx_pciercx_cfg462_s cn68xx; - struct cvmx_pciercx_cfg462_s cn68xxp1; - struct cvmx_pciercx_cfg462_s cnf71xx; -}; - -union cvmx_pciercx_cfg463 { - uint32_t u32; - struct cvmx_pciercx_cfg463_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_3_31:29; - uint32_t rqne:1; - uint32_t trbne:1; - uint32_t rtlpfccnr:1; -#else - uint32_t rtlpfccnr:1; - uint32_t trbne:1; - uint32_t rqne:1; - uint32_t reserved_3_31:29; -#endif - } s; - struct cvmx_pciercx_cfg463_s cn52xx; - struct cvmx_pciercx_cfg463_s cn52xxp1; - struct cvmx_pciercx_cfg463_s cn56xx; - struct cvmx_pciercx_cfg463_s cn56xxp1; - struct cvmx_pciercx_cfg463_s cn61xx; - struct cvmx_pciercx_cfg463_s cn63xx; - struct cvmx_pciercx_cfg463_s cn63xxp1; - struct cvmx_pciercx_cfg463_s cn66xx; - struct cvmx_pciercx_cfg463_s cn68xx; - struct cvmx_pciercx_cfg463_s cn68xxp1; - struct cvmx_pciercx_cfg463_s cnf71xx; -}; - -union cvmx_pciercx_cfg464 { - uint32_t u32; - struct cvmx_pciercx_cfg464_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t wrr_vc3:8; - uint32_t wrr_vc2:8; - uint32_t wrr_vc1:8; - uint32_t wrr_vc0:8; -#else - uint32_t wrr_vc0:8; - uint32_t wrr_vc1:8; - uint32_t wrr_vc2:8; - uint32_t wrr_vc3:8; -#endif - } s; - struct cvmx_pciercx_cfg464_s cn52xx; - struct cvmx_pciercx_cfg464_s cn52xxp1; - struct cvmx_pciercx_cfg464_s cn56xx; - struct cvmx_pciercx_cfg464_s cn56xxp1; - struct cvmx_pciercx_cfg464_s cn61xx; - struct cvmx_pciercx_cfg464_s cn63xx; - struct cvmx_pciercx_cfg464_s cn63xxp1; - struct cvmx_pciercx_cfg464_s cn66xx; - struct cvmx_pciercx_cfg464_s cn68xx; - struct cvmx_pciercx_cfg464_s cn68xxp1; - struct cvmx_pciercx_cfg464_s cnf71xx; -}; - -union cvmx_pciercx_cfg465 { - uint32_t u32; - struct cvmx_pciercx_cfg465_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t wrr_vc7:8; - uint32_t wrr_vc6:8; - uint32_t wrr_vc5:8; - uint32_t wrr_vc4:8; -#else - uint32_t wrr_vc4:8; - uint32_t wrr_vc5:8; - uint32_t wrr_vc6:8; - uint32_t wrr_vc7:8; -#endif - } s; - struct cvmx_pciercx_cfg465_s cn52xx; - struct cvmx_pciercx_cfg465_s cn52xxp1; - struct cvmx_pciercx_cfg465_s cn56xx; - struct cvmx_pciercx_cfg465_s cn56xxp1; - struct cvmx_pciercx_cfg465_s cn61xx; - struct cvmx_pciercx_cfg465_s cn63xx; - struct cvmx_pciercx_cfg465_s cn63xxp1; - struct cvmx_pciercx_cfg465_s cn66xx; - struct cvmx_pciercx_cfg465_s cn68xx; - struct cvmx_pciercx_cfg465_s cn68xxp1; - struct cvmx_pciercx_cfg465_s cnf71xx; -}; - -union cvmx_pciercx_cfg466 { - uint32_t u32; - struct cvmx_pciercx_cfg466_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t rx_queue_order:1; - uint32_t type_ordering:1; - uint32_t reserved_24_29:6; - uint32_t queue_mode:3; - uint32_t reserved_20_20:1; - uint32_t header_credits:8; - uint32_t data_credits:12; -#else - uint32_t data_credits:12; - uint32_t header_credits:8; - uint32_t reserved_20_20:1; - uint32_t queue_mode:3; - uint32_t reserved_24_29:6; - uint32_t type_ordering:1; - uint32_t rx_queue_order:1; -#endif - } s; - struct cvmx_pciercx_cfg466_s cn52xx; - struct cvmx_pciercx_cfg466_s cn52xxp1; - struct cvmx_pciercx_cfg466_s cn56xx; - struct cvmx_pciercx_cfg466_s cn56xxp1; - struct cvmx_pciercx_cfg466_s cn61xx; - struct cvmx_pciercx_cfg466_s cn63xx; - struct cvmx_pciercx_cfg466_s cn63xxp1; - struct cvmx_pciercx_cfg466_s cn66xx; - struct cvmx_pciercx_cfg466_s cn68xx; - struct cvmx_pciercx_cfg466_s cn68xxp1; - struct cvmx_pciercx_cfg466_s cnf71xx; -}; - -union cvmx_pciercx_cfg467 { - uint32_t u32; - struct cvmx_pciercx_cfg467_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_24_31:8; - uint32_t queue_mode:3; - uint32_t reserved_20_20:1; - uint32_t header_credits:8; - uint32_t data_credits:12; -#else - uint32_t data_credits:12; - uint32_t header_credits:8; - uint32_t reserved_20_20:1; - uint32_t queue_mode:3; - uint32_t reserved_24_31:8; -#endif - } s; - struct cvmx_pciercx_cfg467_s cn52xx; - struct cvmx_pciercx_cfg467_s cn52xxp1; - struct cvmx_pciercx_cfg467_s cn56xx; - struct cvmx_pciercx_cfg467_s cn56xxp1; - struct cvmx_pciercx_cfg467_s cn61xx; - struct cvmx_pciercx_cfg467_s cn63xx; - struct cvmx_pciercx_cfg467_s cn63xxp1; - struct cvmx_pciercx_cfg467_s cn66xx; - struct cvmx_pciercx_cfg467_s cn68xx; - struct cvmx_pciercx_cfg467_s cn68xxp1; - struct cvmx_pciercx_cfg467_s cnf71xx; -}; - -union cvmx_pciercx_cfg468 { - uint32_t u32; - struct cvmx_pciercx_cfg468_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_24_31:8; - uint32_t queue_mode:3; - uint32_t reserved_20_20:1; - uint32_t header_credits:8; - uint32_t data_credits:12; -#else - uint32_t data_credits:12; - uint32_t header_credits:8; - uint32_t reserved_20_20:1; - uint32_t queue_mode:3; - uint32_t reserved_24_31:8; -#endif - } s; - struct cvmx_pciercx_cfg468_s cn52xx; - struct cvmx_pciercx_cfg468_s cn52xxp1; - struct cvmx_pciercx_cfg468_s cn56xx; - struct cvmx_pciercx_cfg468_s cn56xxp1; - struct cvmx_pciercx_cfg468_s cn61xx; - struct cvmx_pciercx_cfg468_s cn63xx; - struct cvmx_pciercx_cfg468_s cn63xxp1; - struct cvmx_pciercx_cfg468_s cn66xx; - struct cvmx_pciercx_cfg468_s cn68xx; - struct cvmx_pciercx_cfg468_s cn68xxp1; - struct cvmx_pciercx_cfg468_s cnf71xx; -}; - -union cvmx_pciercx_cfg490 { - uint32_t u32; - struct cvmx_pciercx_cfg490_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_26_31:6; - uint32_t header_depth:10; - uint32_t reserved_14_15:2; - uint32_t data_depth:14; -#else - uint32_t data_depth:14; - uint32_t reserved_14_15:2; - uint32_t header_depth:10; - uint32_t reserved_26_31:6; -#endif + __BITFIELD_FIELD(uint32_t m_cfg0_filt:1, + __BITFIELD_FIELD(uint32_t m_io_filt:1, + __BITFIELD_FIELD(uint32_t msg_ctrl:1, + __BITFIELD_FIELD(uint32_t m_cpl_ecrc_filt:1, + __BITFIELD_FIELD(uint32_t m_ecrc_filt:1, + __BITFIELD_FIELD(uint32_t m_cpl_len_err:1, + __BITFIELD_FIELD(uint32_t m_cpl_attr_err:1, + __BITFIELD_FIELD(uint32_t m_cpl_tc_err:1, + __BITFIELD_FIELD(uint32_t m_cpl_fun_err:1, + __BITFIELD_FIELD(uint32_t m_cpl_rid_err:1, + __BITFIELD_FIELD(uint32_t m_cpl_tag_err:1, + __BITFIELD_FIELD(uint32_t m_lk_filt:1, + __BITFIELD_FIELD(uint32_t m_cfg1_filt:1, + __BITFIELD_FIELD(uint32_t m_bar_match:1, + __BITFIELD_FIELD(uint32_t m_pois_filt:1, + __BITFIELD_FIELD(uint32_t m_fun:1, + __BITFIELD_FIELD(uint32_t dfcwt:1, + __BITFIELD_FIELD(uint32_t reserved_11_14:4, + __BITFIELD_FIELD(uint32_t skpiv:11, + ;))))))))))))))))))) } s; - struct cvmx_pciercx_cfg490_s cn52xx; - struct cvmx_pciercx_cfg490_s cn52xxp1; - struct cvmx_pciercx_cfg490_s cn56xx; - struct cvmx_pciercx_cfg490_s cn56xxp1; - struct cvmx_pciercx_cfg490_s cn61xx; - struct cvmx_pciercx_cfg490_s cn63xx; - struct cvmx_pciercx_cfg490_s cn63xxp1; - struct cvmx_pciercx_cfg490_s cn66xx; - struct cvmx_pciercx_cfg490_s cn68xx; - struct cvmx_pciercx_cfg490_s cn68xxp1; - struct cvmx_pciercx_cfg490_s cnf71xx; -}; - -union cvmx_pciercx_cfg491 { - uint32_t u32; - struct cvmx_pciercx_cfg491_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_26_31:6; - uint32_t header_depth:10; - uint32_t reserved_14_15:2; - uint32_t data_depth:14; -#else - uint32_t data_depth:14; - uint32_t reserved_14_15:2; - uint32_t header_depth:10; - uint32_t reserved_26_31:6; -#endif - } s; - struct cvmx_pciercx_cfg491_s cn52xx; - struct cvmx_pciercx_cfg491_s cn52xxp1; - struct cvmx_pciercx_cfg491_s cn56xx; - struct cvmx_pciercx_cfg491_s cn56xxp1; - struct cvmx_pciercx_cfg491_s cn61xx; - struct cvmx_pciercx_cfg491_s cn63xx; - struct cvmx_pciercx_cfg491_s cn63xxp1; - struct cvmx_pciercx_cfg491_s cn66xx; - struct cvmx_pciercx_cfg491_s cn68xx; - struct cvmx_pciercx_cfg491_s cn68xxp1; - struct cvmx_pciercx_cfg491_s cnf71xx; -}; - -union cvmx_pciercx_cfg492 { - uint32_t u32; - struct cvmx_pciercx_cfg492_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_26_31:6; - uint32_t header_depth:10; - uint32_t reserved_14_15:2; - uint32_t data_depth:14; -#else - uint32_t data_depth:14; - uint32_t reserved_14_15:2; - uint32_t header_depth:10; - uint32_t reserved_26_31:6; -#endif - } s; - struct cvmx_pciercx_cfg492_s cn52xx; - struct cvmx_pciercx_cfg492_s cn52xxp1; - struct cvmx_pciercx_cfg492_s cn56xx; - struct cvmx_pciercx_cfg492_s cn56xxp1; - struct cvmx_pciercx_cfg492_s cn61xx; - struct cvmx_pciercx_cfg492_s cn63xx; - struct cvmx_pciercx_cfg492_s cn63xxp1; - struct cvmx_pciercx_cfg492_s cn66xx; - struct cvmx_pciercx_cfg492_s cn68xx; - struct cvmx_pciercx_cfg492_s cn68xxp1; - struct cvmx_pciercx_cfg492_s cnf71xx; }; union cvmx_pciercx_cfg515 { uint32_t u32; struct cvmx_pciercx_cfg515_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t reserved_21_31:11; - uint32_t s_d_e:1; - uint32_t ctcrb:1; - uint32_t cpyts:1; - uint32_t dsc:1; - uint32_t le:9; - uint32_t n_fts:8; -#else - uint32_t n_fts:8; - uint32_t le:9; - uint32_t dsc:1; - uint32_t cpyts:1; - uint32_t ctcrb:1; - uint32_t s_d_e:1; - uint32_t reserved_21_31:11; -#endif - } s; - struct cvmx_pciercx_cfg515_s cn61xx; - struct cvmx_pciercx_cfg515_s cn63xx; - struct cvmx_pciercx_cfg515_s cn63xxp1; - struct cvmx_pciercx_cfg515_s cn66xx; - struct cvmx_pciercx_cfg515_s cn68xx; - struct cvmx_pciercx_cfg515_s cn68xxp1; - struct cvmx_pciercx_cfg515_s cnf71xx; -}; - -union cvmx_pciercx_cfg516 { - uint32_t u32; - struct cvmx_pciercx_cfg516_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t phy_stat:32; -#else - uint32_t phy_stat:32; -#endif - } s; - struct cvmx_pciercx_cfg516_s cn52xx; - struct cvmx_pciercx_cfg516_s cn52xxp1; - struct cvmx_pciercx_cfg516_s cn56xx; - struct cvmx_pciercx_cfg516_s cn56xxp1; - struct cvmx_pciercx_cfg516_s cn61xx; - struct cvmx_pciercx_cfg516_s cn63xx; - struct cvmx_pciercx_cfg516_s cn63xxp1; - struct cvmx_pciercx_cfg516_s cn66xx; - struct cvmx_pciercx_cfg516_s cn68xx; - struct cvmx_pciercx_cfg516_s cn68xxp1; - struct cvmx_pciercx_cfg516_s cnf71xx; -}; - -union cvmx_pciercx_cfg517 { - uint32_t u32; - struct cvmx_pciercx_cfg517_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint32_t phy_ctrl:32; -#else - uint32_t phy_ctrl:32; -#endif + __BITFIELD_FIELD(uint32_t reserved_21_31:11, + __BITFIELD_FIELD(uint32_t s_d_e:1, + __BITFIELD_FIELD(uint32_t ctcrb:1, + __BITFIELD_FIELD(uint32_t cpyts:1, + __BITFIELD_FIELD(uint32_t dsc:1, + __BITFIELD_FIELD(uint32_t le:9, + __BITFIELD_FIELD(uint32_t n_fts:8, + ;))))))) } s; - struct cvmx_pciercx_cfg517_s cn52xx; - struct cvmx_pciercx_cfg517_s cn52xxp1; - struct cvmx_pciercx_cfg517_s cn56xx; - struct cvmx_pciercx_cfg517_s cn56xxp1; - struct cvmx_pciercx_cfg517_s cn61xx; - struct cvmx_pciercx_cfg517_s cn63xx; - struct cvmx_pciercx_cfg517_s cn63xxp1; - struct cvmx_pciercx_cfg517_s cn66xx; - struct cvmx_pciercx_cfg517_s cn68xx; - struct cvmx_pciercx_cfg517_s cn68xxp1; - struct cvmx_pciercx_cfg517_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-sli-defs.h b/arch/mips/include/asm/octeon/cvmx-sli-defs.h index e697c2f52a62..52cf96ea43e5 100644 --- a/arch/mips/include/asm/octeon/cvmx-sli-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-sli-defs.h @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2012 Cavium Networks + * Copyright (c) 2003-2017 Cavium, Inc. * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -28,3494 +28,101 @@ #ifndef __CVMX_SLI_DEFS_H__ #define __CVMX_SLI_DEFS_H__ -#define CVMX_SLI_BIST_STATUS (0x0000000000000580ull) -#define CVMX_SLI_CTL_PORTX(offset) (0x0000000000000050ull + ((offset) & 3) * 16) -#define CVMX_SLI_CTL_STATUS (0x0000000000000570ull) -#define CVMX_SLI_DATA_OUT_CNT (0x00000000000005F0ull) -#define CVMX_SLI_DBG_DATA (0x0000000000000310ull) -#define CVMX_SLI_DBG_SELECT (0x0000000000000300ull) -#define CVMX_SLI_DMAX_CNT(offset) (0x0000000000000400ull + ((offset) & 1) * 16) -#define CVMX_SLI_DMAX_INT_LEVEL(offset) (0x00000000000003E0ull + ((offset) & 1) * 16) -#define CVMX_SLI_DMAX_TIM(offset) (0x0000000000000420ull + ((offset) & 1) * 16) -#define CVMX_SLI_INT_ENB_CIU (0x0000000000003CD0ull) -#define CVMX_SLI_INT_ENB_PORTX(offset) (0x0000000000000340ull + ((offset) & 1) * 16) -#define CVMX_SLI_INT_SUM (0x0000000000000330ull) -#define CVMX_SLI_LAST_WIN_RDATA0 (0x0000000000000600ull) -#define CVMX_SLI_LAST_WIN_RDATA1 (0x0000000000000610ull) -#define CVMX_SLI_LAST_WIN_RDATA2 (0x00000000000006C0ull) -#define CVMX_SLI_LAST_WIN_RDATA3 (0x00000000000006D0ull) -#define CVMX_SLI_MAC_CREDIT_CNT (0x0000000000003D70ull) -#define CVMX_SLI_MAC_CREDIT_CNT2 (0x0000000000003E10ull) -#define CVMX_SLI_MAC_NUMBER (0x0000000000003E00ull) -#define CVMX_SLI_MEM_ACCESS_CTL (0x00000000000002F0ull) -#define CVMX_SLI_MEM_ACCESS_SUBIDX(offset) (0x00000000000000E0ull + ((offset) & 31) * 16 - 16*12) -#define CVMX_SLI_MSI_ENB0 (0x0000000000003C50ull) -#define CVMX_SLI_MSI_ENB1 (0x0000000000003C60ull) -#define CVMX_SLI_MSI_ENB2 (0x0000000000003C70ull) -#define CVMX_SLI_MSI_ENB3 (0x0000000000003C80ull) -#define CVMX_SLI_MSI_RCV0 (0x0000000000003C10ull) -#define CVMX_SLI_MSI_RCV1 (0x0000000000003C20ull) -#define CVMX_SLI_MSI_RCV2 (0x0000000000003C30ull) -#define CVMX_SLI_MSI_RCV3 (0x0000000000003C40ull) -#define CVMX_SLI_MSI_RD_MAP (0x0000000000003CA0ull) -#define CVMX_SLI_MSI_W1C_ENB0 (0x0000000000003CF0ull) -#define CVMX_SLI_MSI_W1C_ENB1 (0x0000000000003D00ull) -#define CVMX_SLI_MSI_W1C_ENB2 (0x0000000000003D10ull) -#define CVMX_SLI_MSI_W1C_ENB3 (0x0000000000003D20ull) -#define CVMX_SLI_MSI_W1S_ENB0 (0x0000000000003D30ull) -#define CVMX_SLI_MSI_W1S_ENB1 (0x0000000000003D40ull) -#define CVMX_SLI_MSI_W1S_ENB2 (0x0000000000003D50ull) -#define CVMX_SLI_MSI_W1S_ENB3 (0x0000000000003D60ull) -#define CVMX_SLI_MSI_WR_MAP (0x0000000000003C90ull) -#define CVMX_SLI_PCIE_MSI_RCV (0x0000000000003CB0ull) -#define CVMX_SLI_PCIE_MSI_RCV_B1 (0x0000000000000650ull) -#define CVMX_SLI_PCIE_MSI_RCV_B2 (0x0000000000000660ull) -#define CVMX_SLI_PCIE_MSI_RCV_B3 (0x0000000000000670ull) -#define CVMX_SLI_PKTX_CNTS(offset) (0x0000000000002400ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_INSTR_BADDR(offset) (0x0000000000002800ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_INSTR_BAOFF_DBELL(offset) (0x0000000000002C00ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_INSTR_FIFO_RSIZE(offset) (0x0000000000003000ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_INSTR_HEADER(offset) (0x0000000000003400ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_IN_BP(offset) (0x0000000000003800ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_OUT_SIZE(offset) (0x0000000000000C00ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_SLIST_BADDR(offset) (0x0000000000001400ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_SLIST_BAOFF_DBELL(offset) (0x0000000000001800ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKTX_SLIST_FIFO_RSIZE(offset) (0x0000000000001C00ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKT_CNT_INT (0x0000000000001130ull) -#define CVMX_SLI_PKT_CNT_INT_ENB (0x0000000000001150ull) -#define CVMX_SLI_PKT_CTL (0x0000000000001220ull) -#define CVMX_SLI_PKT_DATA_OUT_ES (0x00000000000010B0ull) -#define CVMX_SLI_PKT_DATA_OUT_NS (0x00000000000010A0ull) -#define CVMX_SLI_PKT_DATA_OUT_ROR (0x0000000000001090ull) -#define CVMX_SLI_PKT_DPADDR (0x0000000000001080ull) -#define CVMX_SLI_PKT_INPUT_CONTROL (0x0000000000001170ull) -#define CVMX_SLI_PKT_INSTR_ENB (0x0000000000001000ull) -#define CVMX_SLI_PKT_INSTR_RD_SIZE (0x00000000000011A0ull) -#define CVMX_SLI_PKT_INSTR_SIZE (0x0000000000001020ull) -#define CVMX_SLI_PKT_INT_LEVELS (0x0000000000001120ull) -#define CVMX_SLI_PKT_IN_BP (0x0000000000001210ull) -#define CVMX_SLI_PKT_IN_DONEX_CNTS(offset) (0x0000000000002000ull + ((offset) & 31) * 16) -#define CVMX_SLI_PKT_IN_INSTR_COUNTS (0x0000000000001200ull) -#define CVMX_SLI_PKT_IN_PCIE_PORT (0x00000000000011B0ull) -#define CVMX_SLI_PKT_IPTR (0x0000000000001070ull) -#define CVMX_SLI_PKT_OUTPUT_WMARK (0x0000000000001180ull) -#define CVMX_SLI_PKT_OUT_BMODE (0x00000000000010D0ull) -#define CVMX_SLI_PKT_OUT_BP_EN (0x0000000000001240ull) -#define CVMX_SLI_PKT_OUT_ENB (0x0000000000001010ull) -#define CVMX_SLI_PKT_PCIE_PORT (0x00000000000010E0ull) -#define CVMX_SLI_PKT_PORT_IN_RST (0x00000000000011F0ull) -#define CVMX_SLI_PKT_SLIST_ES (0x0000000000001050ull) -#define CVMX_SLI_PKT_SLIST_NS (0x0000000000001040ull) -#define CVMX_SLI_PKT_SLIST_ROR (0x0000000000001030ull) -#define CVMX_SLI_PKT_TIME_INT (0x0000000000001140ull) -#define CVMX_SLI_PKT_TIME_INT_ENB (0x0000000000001160ull) -#define CVMX_SLI_PORTX_PKIND(offset) (0x0000000000000800ull + ((offset) & 31) * 16) -#define CVMX_SLI_S2M_PORTX_CTL(offset) (0x0000000000003D80ull + ((offset) & 3) * 16) -#define CVMX_SLI_SCRATCH_1 (0x00000000000003C0ull) -#define CVMX_SLI_SCRATCH_2 (0x00000000000003D0ull) -#define CVMX_SLI_STATE1 (0x0000000000000620ull) -#define CVMX_SLI_STATE2 (0x0000000000000630ull) -#define CVMX_SLI_STATE3 (0x0000000000000640ull) -#define CVMX_SLI_TX_PIPE (0x0000000000001230ull) -#define CVMX_SLI_WINDOW_CTL (0x00000000000002E0ull) -#define CVMX_SLI_WIN_RD_ADDR (0x0000000000000010ull) -#define CVMX_SLI_WIN_RD_DATA (0x0000000000000040ull) -#define CVMX_SLI_WIN_WR_ADDR (0x0000000000000000ull) -#define CVMX_SLI_WIN_WR_DATA (0x0000000000000020ull) -#define CVMX_SLI_WIN_WR_MASK (0x0000000000000030ull) +#include <uapi/asm/bitfield.h> + +#define CVMX_SLI_PCIE_MSI_RCV CVMX_SLI_PCIE_MSI_RCV_FUNC() +static inline uint64_t CVMX_SLI_PCIE_MSI_RCV_FUNC(void) +{ + switch (cvmx_get_octeon_family()) { + case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: + case OCTEON_CN61XX & OCTEON_FAMILY_MASK: + case OCTEON_CN63XX & OCTEON_FAMILY_MASK: + case OCTEON_CN66XX & OCTEON_FAMILY_MASK: + case OCTEON_CN68XX & OCTEON_FAMILY_MASK: + case OCTEON_CN70XX & OCTEON_FAMILY_MASK: + return 0x0000000000003CB0ull; + case OCTEON_CNF75XX & OCTEON_FAMILY_MASK: + case OCTEON_CN73XX & OCTEON_FAMILY_MASK: + case OCTEON_CN78XX & OCTEON_FAMILY_MASK: + if (OCTEON_IS_MODEL(OCTEON_CN78XX_PASS1_X)) + return 0x0000000000003CB0ull; + default: + return 0x0000000000023CB0ull; + } +} -union cvmx_sli_bist_status { - uint64_t u64; - struct cvmx_sli_bist_status_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t ncb_req:1; - uint64_t n2p0_c:1; - uint64_t n2p0_o:1; - uint64_t n2p1_c:1; - uint64_t n2p1_o:1; - uint64_t cpl_p0:1; - uint64_t cpl_p1:1; - uint64_t reserved_19_24:6; - uint64_t p2n0_c0:1; - uint64_t p2n0_c1:1; - uint64_t p2n0_n:1; - uint64_t p2n0_p0:1; - uint64_t p2n0_p1:1; - uint64_t p2n1_c0:1; - uint64_t p2n1_c1:1; - uint64_t p2n1_n:1; - uint64_t p2n1_p0:1; - uint64_t p2n1_p1:1; - uint64_t reserved_6_8:3; - uint64_t dsi1_1:1; - uint64_t dsi1_0:1; - uint64_t dsi0_1:1; - uint64_t dsi0_0:1; - uint64_t msi:1; - uint64_t ncb_cmd:1; -#else - uint64_t ncb_cmd:1; - uint64_t msi:1; - uint64_t dsi0_0:1; - uint64_t dsi0_1:1; - uint64_t dsi1_0:1; - uint64_t dsi1_1:1; - uint64_t reserved_6_8:3; - uint64_t p2n1_p1:1; - uint64_t p2n1_p0:1; - uint64_t p2n1_n:1; - uint64_t p2n1_c1:1; - uint64_t p2n1_c0:1; - uint64_t p2n0_p1:1; - uint64_t p2n0_p0:1; - uint64_t p2n0_n:1; - uint64_t p2n0_c1:1; - uint64_t p2n0_c0:1; - uint64_t reserved_19_24:6; - uint64_t cpl_p1:1; - uint64_t cpl_p0:1; - uint64_t n2p1_o:1; - uint64_t n2p1_c:1; - uint64_t n2p0_o:1; - uint64_t n2p0_c:1; - uint64_t ncb_req:1; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_bist_status_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_31_63:33; - uint64_t n2p0_c:1; - uint64_t n2p0_o:1; - uint64_t reserved_27_28:2; - uint64_t cpl_p0:1; - uint64_t cpl_p1:1; - uint64_t reserved_19_24:6; - uint64_t p2n0_c0:1; - uint64_t p2n0_c1:1; - uint64_t p2n0_n:1; - uint64_t p2n0_p0:1; - uint64_t p2n0_p1:1; - uint64_t p2n1_c0:1; - uint64_t p2n1_c1:1; - uint64_t p2n1_n:1; - uint64_t p2n1_p0:1; - uint64_t p2n1_p1:1; - uint64_t reserved_6_8:3; - uint64_t dsi1_1:1; - uint64_t dsi1_0:1; - uint64_t dsi0_1:1; - uint64_t dsi0_0:1; - uint64_t msi:1; - uint64_t ncb_cmd:1; -#else - uint64_t ncb_cmd:1; - uint64_t msi:1; - uint64_t dsi0_0:1; - uint64_t dsi0_1:1; - uint64_t dsi1_0:1; - uint64_t dsi1_1:1; - uint64_t reserved_6_8:3; - uint64_t p2n1_p1:1; - uint64_t p2n1_p0:1; - uint64_t p2n1_n:1; - uint64_t p2n1_c1:1; - uint64_t p2n1_c0:1; - uint64_t p2n0_p1:1; - uint64_t p2n0_p0:1; - uint64_t p2n0_n:1; - uint64_t p2n0_c1:1; - uint64_t p2n0_c0:1; - uint64_t reserved_19_24:6; - uint64_t cpl_p1:1; - uint64_t cpl_p0:1; - uint64_t reserved_27_28:2; - uint64_t n2p0_o:1; - uint64_t n2p0_c:1; - uint64_t reserved_31_63:33; -#endif - } cn61xx; - struct cvmx_sli_bist_status_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_31_63:33; - uint64_t n2p0_c:1; - uint64_t n2p0_o:1; - uint64_t n2p1_c:1; - uint64_t n2p1_o:1; - uint64_t cpl_p0:1; - uint64_t cpl_p1:1; - uint64_t reserved_19_24:6; - uint64_t p2n0_c0:1; - uint64_t p2n0_c1:1; - uint64_t p2n0_n:1; - uint64_t p2n0_p0:1; - uint64_t p2n0_p1:1; - uint64_t p2n1_c0:1; - uint64_t p2n1_c1:1; - uint64_t p2n1_n:1; - uint64_t p2n1_p0:1; - uint64_t p2n1_p1:1; - uint64_t reserved_6_8:3; - uint64_t dsi1_1:1; - uint64_t dsi1_0:1; - uint64_t dsi0_1:1; - uint64_t dsi0_0:1; - uint64_t msi:1; - uint64_t ncb_cmd:1; -#else - uint64_t ncb_cmd:1; - uint64_t msi:1; - uint64_t dsi0_0:1; - uint64_t dsi0_1:1; - uint64_t dsi1_0:1; - uint64_t dsi1_1:1; - uint64_t reserved_6_8:3; - uint64_t p2n1_p1:1; - uint64_t p2n1_p0:1; - uint64_t p2n1_n:1; - uint64_t p2n1_c1:1; - uint64_t p2n1_c0:1; - uint64_t p2n0_p1:1; - uint64_t p2n0_p0:1; - uint64_t p2n0_n:1; - uint64_t p2n0_c1:1; - uint64_t p2n0_c0:1; - uint64_t reserved_19_24:6; - uint64_t cpl_p1:1; - uint64_t cpl_p0:1; - uint64_t n2p1_o:1; - uint64_t n2p1_c:1; - uint64_t n2p0_o:1; - uint64_t n2p0_c:1; - uint64_t reserved_31_63:33; -#endif - } cn63xx; - struct cvmx_sli_bist_status_cn63xx cn63xxp1; - struct cvmx_sli_bist_status_cn61xx cn66xx; - struct cvmx_sli_bist_status_s cn68xx; - struct cvmx_sli_bist_status_s cn68xxp1; - struct cvmx_sli_bist_status_cn61xx cnf71xx; -}; union cvmx_sli_ctl_portx { uint64_t u64; struct cvmx_sli_ctl_portx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_22_63:42; - uint64_t intd:1; - uint64_t intc:1; - uint64_t intb:1; - uint64_t inta:1; - uint64_t dis_port:1; - uint64_t waitl_com:1; - uint64_t intd_map:2; - uint64_t intc_map:2; - uint64_t intb_map:2; - uint64_t inta_map:2; - uint64_t ctlp_ro:1; - uint64_t reserved_6_6:1; - uint64_t ptlp_ro:1; - uint64_t reserved_1_4:4; - uint64_t wait_com:1; -#else - uint64_t wait_com:1; - uint64_t reserved_1_4:4; - uint64_t ptlp_ro:1; - uint64_t reserved_6_6:1; - uint64_t ctlp_ro:1; - uint64_t inta_map:2; - uint64_t intb_map:2; - uint64_t intc_map:2; - uint64_t intd_map:2; - uint64_t waitl_com:1; - uint64_t dis_port:1; - uint64_t inta:1; - uint64_t intb:1; - uint64_t intc:1; - uint64_t intd:1; - uint64_t reserved_22_63:42; -#endif - } s; - struct cvmx_sli_ctl_portx_s cn61xx; - struct cvmx_sli_ctl_portx_s cn63xx; - struct cvmx_sli_ctl_portx_s cn63xxp1; - struct cvmx_sli_ctl_portx_s cn66xx; - struct cvmx_sli_ctl_portx_s cn68xx; - struct cvmx_sli_ctl_portx_s cn68xxp1; - struct cvmx_sli_ctl_portx_s cnf71xx; -}; - -union cvmx_sli_ctl_status { - uint64_t u64; - struct cvmx_sli_ctl_status_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t p1_ntags:6; - uint64_t p0_ntags:6; - uint64_t chip_rev:8; -#else - uint64_t chip_rev:8; - uint64_t p0_ntags:6; - uint64_t p1_ntags:6; - uint64_t reserved_20_63:44; -#endif - } s; - struct cvmx_sli_ctl_status_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_14_63:50; - uint64_t p0_ntags:6; - uint64_t chip_rev:8; -#else - uint64_t chip_rev:8; - uint64_t p0_ntags:6; - uint64_t reserved_14_63:50; -#endif - } cn61xx; - struct cvmx_sli_ctl_status_s cn63xx; - struct cvmx_sli_ctl_status_s cn63xxp1; - struct cvmx_sli_ctl_status_cn61xx cn66xx; - struct cvmx_sli_ctl_status_s cn68xx; - struct cvmx_sli_ctl_status_s cn68xxp1; - struct cvmx_sli_ctl_status_cn61xx cnf71xx; -}; - -union cvmx_sli_data_out_cnt { - uint64_t u64; - struct cvmx_sli_data_out_cnt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_44_63:20; - uint64_t p1_ucnt:16; - uint64_t p1_fcnt:6; - uint64_t p0_ucnt:16; - uint64_t p0_fcnt:6; -#else - uint64_t p0_fcnt:6; - uint64_t p0_ucnt:16; - uint64_t p1_fcnt:6; - uint64_t p1_ucnt:16; - uint64_t reserved_44_63:20; -#endif - } s; - struct cvmx_sli_data_out_cnt_s cn61xx; - struct cvmx_sli_data_out_cnt_s cn63xx; - struct cvmx_sli_data_out_cnt_s cn63xxp1; - struct cvmx_sli_data_out_cnt_s cn66xx; - struct cvmx_sli_data_out_cnt_s cn68xx; - struct cvmx_sli_data_out_cnt_s cn68xxp1; - struct cvmx_sli_data_out_cnt_s cnf71xx; -}; - -union cvmx_sli_dbg_data { - uint64_t u64; - struct cvmx_sli_dbg_data_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_18_63:46; - uint64_t dsel_ext:1; - uint64_t data:17; -#else - uint64_t data:17; - uint64_t dsel_ext:1; - uint64_t reserved_18_63:46; -#endif - } s; - struct cvmx_sli_dbg_data_s cn61xx; - struct cvmx_sli_dbg_data_s cn63xx; - struct cvmx_sli_dbg_data_s cn63xxp1; - struct cvmx_sli_dbg_data_s cn66xx; - struct cvmx_sli_dbg_data_s cn68xx; - struct cvmx_sli_dbg_data_s cn68xxp1; - struct cvmx_sli_dbg_data_s cnf71xx; -}; - -union cvmx_sli_dbg_select { - uint64_t u64; - struct cvmx_sli_dbg_select_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_33_63:31; - uint64_t adbg_sel:1; - uint64_t dbg_sel:32; -#else - uint64_t dbg_sel:32; - uint64_t adbg_sel:1; - uint64_t reserved_33_63:31; -#endif - } s; - struct cvmx_sli_dbg_select_s cn61xx; - struct cvmx_sli_dbg_select_s cn63xx; - struct cvmx_sli_dbg_select_s cn63xxp1; - struct cvmx_sli_dbg_select_s cn66xx; - struct cvmx_sli_dbg_select_s cn68xx; - struct cvmx_sli_dbg_select_s cn68xxp1; - struct cvmx_sli_dbg_select_s cnf71xx; -}; - -union cvmx_sli_dmax_cnt { - uint64_t u64; - struct cvmx_sli_dmax_cnt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_dmax_cnt_s cn61xx; - struct cvmx_sli_dmax_cnt_s cn63xx; - struct cvmx_sli_dmax_cnt_s cn63xxp1; - struct cvmx_sli_dmax_cnt_s cn66xx; - struct cvmx_sli_dmax_cnt_s cn68xx; - struct cvmx_sli_dmax_cnt_s cn68xxp1; - struct cvmx_sli_dmax_cnt_s cnf71xx; -}; - -union cvmx_sli_dmax_int_level { - uint64_t u64; - struct cvmx_sli_dmax_int_level_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t time:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t time:32; -#endif - } s; - struct cvmx_sli_dmax_int_level_s cn61xx; - struct cvmx_sli_dmax_int_level_s cn63xx; - struct cvmx_sli_dmax_int_level_s cn63xxp1; - struct cvmx_sli_dmax_int_level_s cn66xx; - struct cvmx_sli_dmax_int_level_s cn68xx; - struct cvmx_sli_dmax_int_level_s cn68xxp1; - struct cvmx_sli_dmax_int_level_s cnf71xx; -}; - -union cvmx_sli_dmax_tim { - uint64_t u64; - struct cvmx_sli_dmax_tim_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t tim:32; -#else - uint64_t tim:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_dmax_tim_s cn61xx; - struct cvmx_sli_dmax_tim_s cn63xx; - struct cvmx_sli_dmax_tim_s cn63xxp1; - struct cvmx_sli_dmax_tim_s cn66xx; - struct cvmx_sli_dmax_tim_s cn68xx; - struct cvmx_sli_dmax_tim_s cn68xxp1; - struct cvmx_sli_dmax_tim_s cnf71xx; -}; - -union cvmx_sli_int_enb_ciu { - uint64_t u64; - struct cvmx_sli_int_enb_ciu_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_62_63:2; - uint64_t pipe_err:1; - uint64_t ill_pad:1; - uint64_t sprt3_err:1; - uint64_t sprt2_err:1; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_28_31:4; - uint64_t m3_un_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_up_b0:1; - uint64_t m2_un_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_up_b0:1; - uint64_t reserved_18_19:2; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t reserved_18_19:2; - uint64_t m2_up_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_un_wi:1; - uint64_t m3_up_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_un_wi:1; - uint64_t reserved_28_31:4; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t sprt2_err:1; - uint64_t sprt3_err:1; - uint64_t ill_pad:1; - uint64_t pipe_err:1; - uint64_t reserved_62_63:2; -#endif - } s; - struct cvmx_sli_int_enb_ciu_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_61_63:3; - uint64_t ill_pad:1; - uint64_t sprt3_err:1; - uint64_t sprt2_err:1; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_28_31:4; - uint64_t m3_un_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_up_b0:1; - uint64_t m2_un_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_up_b0:1; - uint64_t reserved_18_19:2; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t reserved_18_19:2; - uint64_t m2_up_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_un_wi:1; - uint64_t m3_up_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_un_wi:1; - uint64_t reserved_28_31:4; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t sprt2_err:1; - uint64_t sprt3_err:1; - uint64_t ill_pad:1; - uint64_t reserved_61_63:3; -#endif - } cn61xx; - struct cvmx_sli_int_enb_ciu_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_61_63:3; - uint64_t ill_pad:1; - uint64_t reserved_58_59:2; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_18_31:14; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t reserved_18_31:14; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t reserved_58_59:2; - uint64_t ill_pad:1; - uint64_t reserved_61_63:3; -#endif - } cn63xx; - struct cvmx_sli_int_enb_ciu_cn63xx cn63xxp1; - struct cvmx_sli_int_enb_ciu_cn61xx cn66xx; - struct cvmx_sli_int_enb_ciu_cn68xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_62_63:2; - uint64_t pipe_err:1; - uint64_t ill_pad:1; - uint64_t reserved_58_59:2; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t reserved_51_51:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_18_31:14; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t reserved_18_31:14; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t reserved_51_51:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t reserved_58_59:2; - uint64_t ill_pad:1; - uint64_t pipe_err:1; - uint64_t reserved_62_63:2; -#endif - } cn68xx; - struct cvmx_sli_int_enb_ciu_cn68xx cn68xxp1; - struct cvmx_sli_int_enb_ciu_cn61xx cnf71xx; -}; - -union cvmx_sli_int_enb_portx { - uint64_t u64; - struct cvmx_sli_int_enb_portx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_62_63:2; - uint64_t pipe_err:1; - uint64_t ill_pad:1; - uint64_t sprt3_err:1; - uint64_t sprt2_err:1; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_28_31:4; - uint64_t m3_un_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_up_b0:1; - uint64_t m2_un_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_up_b0:1; - uint64_t mac1_int:1; - uint64_t mac0_int:1; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t mac0_int:1; - uint64_t mac1_int:1; - uint64_t m2_up_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_un_wi:1; - uint64_t m3_up_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_un_wi:1; - uint64_t reserved_28_31:4; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t sprt2_err:1; - uint64_t sprt3_err:1; - uint64_t ill_pad:1; - uint64_t pipe_err:1; - uint64_t reserved_62_63:2; -#endif - } s; - struct cvmx_sli_int_enb_portx_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_61_63:3; - uint64_t ill_pad:1; - uint64_t sprt3_err:1; - uint64_t sprt2_err:1; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_28_31:4; - uint64_t m3_un_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_up_b0:1; - uint64_t m2_un_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_up_b0:1; - uint64_t mac1_int:1; - uint64_t mac0_int:1; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t mac0_int:1; - uint64_t mac1_int:1; - uint64_t m2_up_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_un_wi:1; - uint64_t m3_up_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_un_wi:1; - uint64_t reserved_28_31:4; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t sprt2_err:1; - uint64_t sprt3_err:1; - uint64_t ill_pad:1; - uint64_t reserved_61_63:3; -#endif - } cn61xx; - struct cvmx_sli_int_enb_portx_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_61_63:3; - uint64_t ill_pad:1; - uint64_t reserved_58_59:2; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_20_31:12; - uint64_t mac1_int:1; - uint64_t mac0_int:1; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t mac0_int:1; - uint64_t mac1_int:1; - uint64_t reserved_20_31:12; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t reserved_58_59:2; - uint64_t ill_pad:1; - uint64_t reserved_61_63:3; -#endif - } cn63xx; - struct cvmx_sli_int_enb_portx_cn63xx cn63xxp1; - struct cvmx_sli_int_enb_portx_cn61xx cn66xx; - struct cvmx_sli_int_enb_portx_cn68xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_62_63:2; - uint64_t pipe_err:1; - uint64_t ill_pad:1; - uint64_t reserved_58_59:2; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t reserved_51_51:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_20_31:12; - uint64_t mac1_int:1; - uint64_t mac0_int:1; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t mac0_int:1; - uint64_t mac1_int:1; - uint64_t reserved_20_31:12; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t reserved_51_51:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t reserved_58_59:2; - uint64_t ill_pad:1; - uint64_t pipe_err:1; - uint64_t reserved_62_63:2; -#endif - } cn68xx; - struct cvmx_sli_int_enb_portx_cn68xx cn68xxp1; - struct cvmx_sli_int_enb_portx_cn61xx cnf71xx; -}; - -union cvmx_sli_int_sum { - uint64_t u64; - struct cvmx_sli_int_sum_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_62_63:2; - uint64_t pipe_err:1; - uint64_t ill_pad:1; - uint64_t sprt3_err:1; - uint64_t sprt2_err:1; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_28_31:4; - uint64_t m3_un_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_up_b0:1; - uint64_t m2_un_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_up_b0:1; - uint64_t mac1_int:1; - uint64_t mac0_int:1; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t mac0_int:1; - uint64_t mac1_int:1; - uint64_t m2_up_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_un_wi:1; - uint64_t m3_up_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_un_wi:1; - uint64_t reserved_28_31:4; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t sprt2_err:1; - uint64_t sprt3_err:1; - uint64_t ill_pad:1; - uint64_t pipe_err:1; - uint64_t reserved_62_63:2; -#endif - } s; - struct cvmx_sli_int_sum_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_61_63:3; - uint64_t ill_pad:1; - uint64_t sprt3_err:1; - uint64_t sprt2_err:1; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_28_31:4; - uint64_t m3_un_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_up_b0:1; - uint64_t m2_un_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_up_b0:1; - uint64_t mac1_int:1; - uint64_t mac0_int:1; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t mac0_int:1; - uint64_t mac1_int:1; - uint64_t m2_up_b0:1; - uint64_t m2_up_wi:1; - uint64_t m2_un_b0:1; - uint64_t m2_un_wi:1; - uint64_t m3_up_b0:1; - uint64_t m3_up_wi:1; - uint64_t m3_un_b0:1; - uint64_t m3_un_wi:1; - uint64_t reserved_28_31:4; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t sprt2_err:1; - uint64_t sprt3_err:1; - uint64_t ill_pad:1; - uint64_t reserved_61_63:3; -#endif - } cn61xx; - struct cvmx_sli_int_sum_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_61_63:3; - uint64_t ill_pad:1; - uint64_t reserved_58_59:2; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t pin_bp:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_20_31:12; - uint64_t mac1_int:1; - uint64_t mac0_int:1; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t mac0_int:1; - uint64_t mac1_int:1; - uint64_t reserved_20_31:12; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t pin_bp:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t reserved_58_59:2; - uint64_t ill_pad:1; - uint64_t reserved_61_63:3; -#endif - } cn63xx; - struct cvmx_sli_int_sum_cn63xx cn63xxp1; - struct cvmx_sli_int_sum_cn61xx cn66xx; - struct cvmx_sli_int_sum_cn68xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_62_63:2; - uint64_t pipe_err:1; - uint64_t ill_pad:1; - uint64_t reserved_58_59:2; - uint64_t sprt1_err:1; - uint64_t sprt0_err:1; - uint64_t pins_err:1; - uint64_t pop_err:1; - uint64_t pdi_err:1; - uint64_t pgl_err:1; - uint64_t reserved_51_51:1; - uint64_t pout_err:1; - uint64_t psldbof:1; - uint64_t pidbof:1; - uint64_t reserved_38_47:10; - uint64_t dtime:2; - uint64_t dcnt:2; - uint64_t dmafi:2; - uint64_t reserved_20_31:12; - uint64_t mac1_int:1; - uint64_t mac0_int:1; - uint64_t mio_int1:1; - uint64_t mio_int0:1; - uint64_t m1_un_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_up_b0:1; - uint64_t m0_un_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_up_b0:1; - uint64_t reserved_6_7:2; - uint64_t ptime:1; - uint64_t pcnt:1; - uint64_t iob2big:1; - uint64_t bar0_to:1; - uint64_t reserved_1_1:1; - uint64_t rml_to:1; -#else - uint64_t rml_to:1; - uint64_t reserved_1_1:1; - uint64_t bar0_to:1; - uint64_t iob2big:1; - uint64_t pcnt:1; - uint64_t ptime:1; - uint64_t reserved_6_7:2; - uint64_t m0_up_b0:1; - uint64_t m0_up_wi:1; - uint64_t m0_un_b0:1; - uint64_t m0_un_wi:1; - uint64_t m1_up_b0:1; - uint64_t m1_up_wi:1; - uint64_t m1_un_b0:1; - uint64_t m1_un_wi:1; - uint64_t mio_int0:1; - uint64_t mio_int1:1; - uint64_t mac0_int:1; - uint64_t mac1_int:1; - uint64_t reserved_20_31:12; - uint64_t dmafi:2; - uint64_t dcnt:2; - uint64_t dtime:2; - uint64_t reserved_38_47:10; - uint64_t pidbof:1; - uint64_t psldbof:1; - uint64_t pout_err:1; - uint64_t reserved_51_51:1; - uint64_t pgl_err:1; - uint64_t pdi_err:1; - uint64_t pop_err:1; - uint64_t pins_err:1; - uint64_t sprt0_err:1; - uint64_t sprt1_err:1; - uint64_t reserved_58_59:2; - uint64_t ill_pad:1; - uint64_t pipe_err:1; - uint64_t reserved_62_63:2; -#endif - } cn68xx; - struct cvmx_sli_int_sum_cn68xx cn68xxp1; - struct cvmx_sli_int_sum_cn61xx cnf71xx; -}; - -union cvmx_sli_last_win_rdata0 { - uint64_t u64; - struct cvmx_sli_last_win_rdata0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t data:64; -#else - uint64_t data:64; -#endif + __BITFIELD_FIELD(uint64_t reserved_22_63:42, + __BITFIELD_FIELD(uint64_t intd:1, + __BITFIELD_FIELD(uint64_t intc:1, + __BITFIELD_FIELD(uint64_t intb:1, + __BITFIELD_FIELD(uint64_t inta:1, + __BITFIELD_FIELD(uint64_t dis_port:1, + __BITFIELD_FIELD(uint64_t waitl_com:1, + __BITFIELD_FIELD(uint64_t intd_map:2, + __BITFIELD_FIELD(uint64_t intc_map:2, + __BITFIELD_FIELD(uint64_t intb_map:2, + __BITFIELD_FIELD(uint64_t inta_map:2, + __BITFIELD_FIELD(uint64_t ctlp_ro:1, + __BITFIELD_FIELD(uint64_t reserved_6_6:1, + __BITFIELD_FIELD(uint64_t ptlp_ro:1, + __BITFIELD_FIELD(uint64_t reserved_1_4:4, + __BITFIELD_FIELD(uint64_t wait_com:1, + ;)))))))))))))))) } s; - struct cvmx_sli_last_win_rdata0_s cn61xx; - struct cvmx_sli_last_win_rdata0_s cn63xx; - struct cvmx_sli_last_win_rdata0_s cn63xxp1; - struct cvmx_sli_last_win_rdata0_s cn66xx; - struct cvmx_sli_last_win_rdata0_s cn68xx; - struct cvmx_sli_last_win_rdata0_s cn68xxp1; - struct cvmx_sli_last_win_rdata0_s cnf71xx; -}; - -union cvmx_sli_last_win_rdata1 { - uint64_t u64; - struct cvmx_sli_last_win_rdata1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t data:64; -#else - uint64_t data:64; -#endif - } s; - struct cvmx_sli_last_win_rdata1_s cn61xx; - struct cvmx_sli_last_win_rdata1_s cn63xx; - struct cvmx_sli_last_win_rdata1_s cn63xxp1; - struct cvmx_sli_last_win_rdata1_s cn66xx; - struct cvmx_sli_last_win_rdata1_s cn68xx; - struct cvmx_sli_last_win_rdata1_s cn68xxp1; - struct cvmx_sli_last_win_rdata1_s cnf71xx; -}; - -union cvmx_sli_last_win_rdata2 { - uint64_t u64; - struct cvmx_sli_last_win_rdata2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t data:64; -#else - uint64_t data:64; -#endif - } s; - struct cvmx_sli_last_win_rdata2_s cn61xx; - struct cvmx_sli_last_win_rdata2_s cn66xx; - struct cvmx_sli_last_win_rdata2_s cnf71xx; -}; - -union cvmx_sli_last_win_rdata3 { - uint64_t u64; - struct cvmx_sli_last_win_rdata3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t data:64; -#else - uint64_t data:64; -#endif - } s; - struct cvmx_sli_last_win_rdata3_s cn61xx; - struct cvmx_sli_last_win_rdata3_s cn66xx; - struct cvmx_sli_last_win_rdata3_s cnf71xx; -}; - -union cvmx_sli_mac_credit_cnt { - uint64_t u64; - struct cvmx_sli_mac_credit_cnt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t p1_c_d:1; - uint64_t p1_n_d:1; - uint64_t p1_p_d:1; - uint64_t p0_c_d:1; - uint64_t p0_n_d:1; - uint64_t p0_p_d:1; - uint64_t p1_ccnt:8; - uint64_t p1_ncnt:8; - uint64_t p1_pcnt:8; - uint64_t p0_ccnt:8; - uint64_t p0_ncnt:8; - uint64_t p0_pcnt:8; -#else - uint64_t p0_pcnt:8; - uint64_t p0_ncnt:8; - uint64_t p0_ccnt:8; - uint64_t p1_pcnt:8; - uint64_t p1_ncnt:8; - uint64_t p1_ccnt:8; - uint64_t p0_p_d:1; - uint64_t p0_n_d:1; - uint64_t p0_c_d:1; - uint64_t p1_p_d:1; - uint64_t p1_n_d:1; - uint64_t p1_c_d:1; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_sli_mac_credit_cnt_s cn61xx; - struct cvmx_sli_mac_credit_cnt_s cn63xx; - struct cvmx_sli_mac_credit_cnt_cn63xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t p1_ccnt:8; - uint64_t p1_ncnt:8; - uint64_t p1_pcnt:8; - uint64_t p0_ccnt:8; - uint64_t p0_ncnt:8; - uint64_t p0_pcnt:8; -#else - uint64_t p0_pcnt:8; - uint64_t p0_ncnt:8; - uint64_t p0_ccnt:8; - uint64_t p1_pcnt:8; - uint64_t p1_ncnt:8; - uint64_t p1_ccnt:8; - uint64_t reserved_48_63:16; -#endif - } cn63xxp1; - struct cvmx_sli_mac_credit_cnt_s cn66xx; - struct cvmx_sli_mac_credit_cnt_s cn68xx; - struct cvmx_sli_mac_credit_cnt_s cn68xxp1; - struct cvmx_sli_mac_credit_cnt_s cnf71xx; -}; - -union cvmx_sli_mac_credit_cnt2 { - uint64_t u64; - struct cvmx_sli_mac_credit_cnt2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t p3_c_d:1; - uint64_t p3_n_d:1; - uint64_t p3_p_d:1; - uint64_t p2_c_d:1; - uint64_t p2_n_d:1; - uint64_t p2_p_d:1; - uint64_t p3_ccnt:8; - uint64_t p3_ncnt:8; - uint64_t p3_pcnt:8; - uint64_t p2_ccnt:8; - uint64_t p2_ncnt:8; - uint64_t p2_pcnt:8; -#else - uint64_t p2_pcnt:8; - uint64_t p2_ncnt:8; - uint64_t p2_ccnt:8; - uint64_t p3_pcnt:8; - uint64_t p3_ncnt:8; - uint64_t p3_ccnt:8; - uint64_t p2_p_d:1; - uint64_t p2_n_d:1; - uint64_t p2_c_d:1; - uint64_t p3_p_d:1; - uint64_t p3_n_d:1; - uint64_t p3_c_d:1; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_sli_mac_credit_cnt2_s cn61xx; - struct cvmx_sli_mac_credit_cnt2_s cn66xx; - struct cvmx_sli_mac_credit_cnt2_s cnf71xx; -}; - -union cvmx_sli_mac_number { - uint64_t u64; - struct cvmx_sli_mac_number_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t a_mode:1; - uint64_t num:8; -#else - uint64_t num:8; - uint64_t a_mode:1; - uint64_t reserved_9_63:55; -#endif - } s; - struct cvmx_sli_mac_number_s cn61xx; - struct cvmx_sli_mac_number_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t num:8; -#else - uint64_t num:8; - uint64_t reserved_8_63:56; -#endif - } cn63xx; - struct cvmx_sli_mac_number_s cn66xx; - struct cvmx_sli_mac_number_cn63xx cn68xx; - struct cvmx_sli_mac_number_cn63xx cn68xxp1; - struct cvmx_sli_mac_number_s cnf71xx; }; union cvmx_sli_mem_access_ctl { uint64_t u64; struct cvmx_sli_mem_access_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_14_63:50; - uint64_t max_word:4; - uint64_t timer:10; -#else - uint64_t timer:10; - uint64_t max_word:4; - uint64_t reserved_14_63:50; -#endif - } s; - struct cvmx_sli_mem_access_ctl_s cn61xx; - struct cvmx_sli_mem_access_ctl_s cn63xx; - struct cvmx_sli_mem_access_ctl_s cn63xxp1; - struct cvmx_sli_mem_access_ctl_s cn66xx; - struct cvmx_sli_mem_access_ctl_s cn68xx; - struct cvmx_sli_mem_access_ctl_s cn68xxp1; - struct cvmx_sli_mem_access_ctl_s cnf71xx; -}; - -union cvmx_sli_mem_access_subidx { - uint64_t u64; - struct cvmx_sli_mem_access_subidx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_43_63:21; - uint64_t zero:1; - uint64_t port:3; - uint64_t nmerge:1; - uint64_t esr:2; - uint64_t esw:2; - uint64_t wtype:2; - uint64_t rtype:2; - uint64_t reserved_0_29:30; -#else - uint64_t reserved_0_29:30; - uint64_t rtype:2; - uint64_t wtype:2; - uint64_t esw:2; - uint64_t esr:2; - uint64_t nmerge:1; - uint64_t port:3; - uint64_t zero:1; - uint64_t reserved_43_63:21; -#endif - } s; - struct cvmx_sli_mem_access_subidx_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_43_63:21; - uint64_t zero:1; - uint64_t port:3; - uint64_t nmerge:1; - uint64_t esr:2; - uint64_t esw:2; - uint64_t wtype:2; - uint64_t rtype:2; - uint64_t ba:30; -#else - uint64_t ba:30; - uint64_t rtype:2; - uint64_t wtype:2; - uint64_t esw:2; - uint64_t esr:2; - uint64_t nmerge:1; - uint64_t port:3; - uint64_t zero:1; - uint64_t reserved_43_63:21; -#endif - } cn61xx; - struct cvmx_sli_mem_access_subidx_cn61xx cn63xx; - struct cvmx_sli_mem_access_subidx_cn61xx cn63xxp1; - struct cvmx_sli_mem_access_subidx_cn61xx cn66xx; - struct cvmx_sli_mem_access_subidx_cn68xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_43_63:21; - uint64_t zero:1; - uint64_t port:3; - uint64_t nmerge:1; - uint64_t esr:2; - uint64_t esw:2; - uint64_t wtype:2; - uint64_t rtype:2; - uint64_t ba:28; - uint64_t reserved_0_1:2; -#else - uint64_t reserved_0_1:2; - uint64_t ba:28; - uint64_t rtype:2; - uint64_t wtype:2; - uint64_t esw:2; - uint64_t esr:2; - uint64_t nmerge:1; - uint64_t port:3; - uint64_t zero:1; - uint64_t reserved_43_63:21; -#endif - } cn68xx; - struct cvmx_sli_mem_access_subidx_cn68xx cn68xxp1; - struct cvmx_sli_mem_access_subidx_cn61xx cnf71xx; -}; - -union cvmx_sli_msi_enb0 { - uint64_t u64; - struct cvmx_sli_msi_enb0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t enb:64; -#else - uint64_t enb:64; -#endif - } s; - struct cvmx_sli_msi_enb0_s cn61xx; - struct cvmx_sli_msi_enb0_s cn63xx; - struct cvmx_sli_msi_enb0_s cn63xxp1; - struct cvmx_sli_msi_enb0_s cn66xx; - struct cvmx_sli_msi_enb0_s cn68xx; - struct cvmx_sli_msi_enb0_s cn68xxp1; - struct cvmx_sli_msi_enb0_s cnf71xx; -}; - -union cvmx_sli_msi_enb1 { - uint64_t u64; - struct cvmx_sli_msi_enb1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t enb:64; -#else - uint64_t enb:64; -#endif - } s; - struct cvmx_sli_msi_enb1_s cn61xx; - struct cvmx_sli_msi_enb1_s cn63xx; - struct cvmx_sli_msi_enb1_s cn63xxp1; - struct cvmx_sli_msi_enb1_s cn66xx; - struct cvmx_sli_msi_enb1_s cn68xx; - struct cvmx_sli_msi_enb1_s cn68xxp1; - struct cvmx_sli_msi_enb1_s cnf71xx; -}; - -union cvmx_sli_msi_enb2 { - uint64_t u64; - struct cvmx_sli_msi_enb2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t enb:64; -#else - uint64_t enb:64; -#endif - } s; - struct cvmx_sli_msi_enb2_s cn61xx; - struct cvmx_sli_msi_enb2_s cn63xx; - struct cvmx_sli_msi_enb2_s cn63xxp1; - struct cvmx_sli_msi_enb2_s cn66xx; - struct cvmx_sli_msi_enb2_s cn68xx; - struct cvmx_sli_msi_enb2_s cn68xxp1; - struct cvmx_sli_msi_enb2_s cnf71xx; -}; - -union cvmx_sli_msi_enb3 { - uint64_t u64; - struct cvmx_sli_msi_enb3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t enb:64; -#else - uint64_t enb:64; -#endif - } s; - struct cvmx_sli_msi_enb3_s cn61xx; - struct cvmx_sli_msi_enb3_s cn63xx; - struct cvmx_sli_msi_enb3_s cn63xxp1; - struct cvmx_sli_msi_enb3_s cn66xx; - struct cvmx_sli_msi_enb3_s cn68xx; - struct cvmx_sli_msi_enb3_s cn68xxp1; - struct cvmx_sli_msi_enb3_s cnf71xx; -}; - -union cvmx_sli_msi_rcv0 { - uint64_t u64; - struct cvmx_sli_msi_rcv0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t intr:64; -#else - uint64_t intr:64; -#endif - } s; - struct cvmx_sli_msi_rcv0_s cn61xx; - struct cvmx_sli_msi_rcv0_s cn63xx; - struct cvmx_sli_msi_rcv0_s cn63xxp1; - struct cvmx_sli_msi_rcv0_s cn66xx; - struct cvmx_sli_msi_rcv0_s cn68xx; - struct cvmx_sli_msi_rcv0_s cn68xxp1; - struct cvmx_sli_msi_rcv0_s cnf71xx; -}; - -union cvmx_sli_msi_rcv1 { - uint64_t u64; - struct cvmx_sli_msi_rcv1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t intr:64; -#else - uint64_t intr:64; -#endif - } s; - struct cvmx_sli_msi_rcv1_s cn61xx; - struct cvmx_sli_msi_rcv1_s cn63xx; - struct cvmx_sli_msi_rcv1_s cn63xxp1; - struct cvmx_sli_msi_rcv1_s cn66xx; - struct cvmx_sli_msi_rcv1_s cn68xx; - struct cvmx_sli_msi_rcv1_s cn68xxp1; - struct cvmx_sli_msi_rcv1_s cnf71xx; -}; - -union cvmx_sli_msi_rcv2 { - uint64_t u64; - struct cvmx_sli_msi_rcv2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t intr:64; -#else - uint64_t intr:64; -#endif - } s; - struct cvmx_sli_msi_rcv2_s cn61xx; - struct cvmx_sli_msi_rcv2_s cn63xx; - struct cvmx_sli_msi_rcv2_s cn63xxp1; - struct cvmx_sli_msi_rcv2_s cn66xx; - struct cvmx_sli_msi_rcv2_s cn68xx; - struct cvmx_sli_msi_rcv2_s cn68xxp1; - struct cvmx_sli_msi_rcv2_s cnf71xx; -}; - -union cvmx_sli_msi_rcv3 { - uint64_t u64; - struct cvmx_sli_msi_rcv3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t intr:64; -#else - uint64_t intr:64; -#endif - } s; - struct cvmx_sli_msi_rcv3_s cn61xx; - struct cvmx_sli_msi_rcv3_s cn63xx; - struct cvmx_sli_msi_rcv3_s cn63xxp1; - struct cvmx_sli_msi_rcv3_s cn66xx; - struct cvmx_sli_msi_rcv3_s cn68xx; - struct cvmx_sli_msi_rcv3_s cn68xxp1; - struct cvmx_sli_msi_rcv3_s cnf71xx; -}; - -union cvmx_sli_msi_rd_map { - uint64_t u64; - struct cvmx_sli_msi_rd_map_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t rd_int:8; - uint64_t msi_int:8; -#else - uint64_t msi_int:8; - uint64_t rd_int:8; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_sli_msi_rd_map_s cn61xx; - struct cvmx_sli_msi_rd_map_s cn63xx; - struct cvmx_sli_msi_rd_map_s cn63xxp1; - struct cvmx_sli_msi_rd_map_s cn66xx; - struct cvmx_sli_msi_rd_map_s cn68xx; - struct cvmx_sli_msi_rd_map_s cn68xxp1; - struct cvmx_sli_msi_rd_map_s cnf71xx; -}; - -union cvmx_sli_msi_w1c_enb0 { - uint64_t u64; - struct cvmx_sli_msi_w1c_enb0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t clr:64; -#else - uint64_t clr:64; -#endif - } s; - struct cvmx_sli_msi_w1c_enb0_s cn61xx; - struct cvmx_sli_msi_w1c_enb0_s cn63xx; - struct cvmx_sli_msi_w1c_enb0_s cn63xxp1; - struct cvmx_sli_msi_w1c_enb0_s cn66xx; - struct cvmx_sli_msi_w1c_enb0_s cn68xx; - struct cvmx_sli_msi_w1c_enb0_s cn68xxp1; - struct cvmx_sli_msi_w1c_enb0_s cnf71xx; -}; - -union cvmx_sli_msi_w1c_enb1 { - uint64_t u64; - struct cvmx_sli_msi_w1c_enb1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t clr:64; -#else - uint64_t clr:64; -#endif - } s; - struct cvmx_sli_msi_w1c_enb1_s cn61xx; - struct cvmx_sli_msi_w1c_enb1_s cn63xx; - struct cvmx_sli_msi_w1c_enb1_s cn63xxp1; - struct cvmx_sli_msi_w1c_enb1_s cn66xx; - struct cvmx_sli_msi_w1c_enb1_s cn68xx; - struct cvmx_sli_msi_w1c_enb1_s cn68xxp1; - struct cvmx_sli_msi_w1c_enb1_s cnf71xx; -}; - -union cvmx_sli_msi_w1c_enb2 { - uint64_t u64; - struct cvmx_sli_msi_w1c_enb2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t clr:64; -#else - uint64_t clr:64; -#endif - } s; - struct cvmx_sli_msi_w1c_enb2_s cn61xx; - struct cvmx_sli_msi_w1c_enb2_s cn63xx; - struct cvmx_sli_msi_w1c_enb2_s cn63xxp1; - struct cvmx_sli_msi_w1c_enb2_s cn66xx; - struct cvmx_sli_msi_w1c_enb2_s cn68xx; - struct cvmx_sli_msi_w1c_enb2_s cn68xxp1; - struct cvmx_sli_msi_w1c_enb2_s cnf71xx; -}; - -union cvmx_sli_msi_w1c_enb3 { - uint64_t u64; - struct cvmx_sli_msi_w1c_enb3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t clr:64; -#else - uint64_t clr:64; -#endif - } s; - struct cvmx_sli_msi_w1c_enb3_s cn61xx; - struct cvmx_sli_msi_w1c_enb3_s cn63xx; - struct cvmx_sli_msi_w1c_enb3_s cn63xxp1; - struct cvmx_sli_msi_w1c_enb3_s cn66xx; - struct cvmx_sli_msi_w1c_enb3_s cn68xx; - struct cvmx_sli_msi_w1c_enb3_s cn68xxp1; - struct cvmx_sli_msi_w1c_enb3_s cnf71xx; -}; - -union cvmx_sli_msi_w1s_enb0 { - uint64_t u64; - struct cvmx_sli_msi_w1s_enb0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t set:64; -#else - uint64_t set:64; -#endif - } s; - struct cvmx_sli_msi_w1s_enb0_s cn61xx; - struct cvmx_sli_msi_w1s_enb0_s cn63xx; - struct cvmx_sli_msi_w1s_enb0_s cn63xxp1; - struct cvmx_sli_msi_w1s_enb0_s cn66xx; - struct cvmx_sli_msi_w1s_enb0_s cn68xx; - struct cvmx_sli_msi_w1s_enb0_s cn68xxp1; - struct cvmx_sli_msi_w1s_enb0_s cnf71xx; -}; - -union cvmx_sli_msi_w1s_enb1 { - uint64_t u64; - struct cvmx_sli_msi_w1s_enb1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t set:64; -#else - uint64_t set:64; -#endif - } s; - struct cvmx_sli_msi_w1s_enb1_s cn61xx; - struct cvmx_sli_msi_w1s_enb1_s cn63xx; - struct cvmx_sli_msi_w1s_enb1_s cn63xxp1; - struct cvmx_sli_msi_w1s_enb1_s cn66xx; - struct cvmx_sli_msi_w1s_enb1_s cn68xx; - struct cvmx_sli_msi_w1s_enb1_s cn68xxp1; - struct cvmx_sli_msi_w1s_enb1_s cnf71xx; -}; - -union cvmx_sli_msi_w1s_enb2 { - uint64_t u64; - struct cvmx_sli_msi_w1s_enb2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t set:64; -#else - uint64_t set:64; -#endif - } s; - struct cvmx_sli_msi_w1s_enb2_s cn61xx; - struct cvmx_sli_msi_w1s_enb2_s cn63xx; - struct cvmx_sli_msi_w1s_enb2_s cn63xxp1; - struct cvmx_sli_msi_w1s_enb2_s cn66xx; - struct cvmx_sli_msi_w1s_enb2_s cn68xx; - struct cvmx_sli_msi_w1s_enb2_s cn68xxp1; - struct cvmx_sli_msi_w1s_enb2_s cnf71xx; -}; - -union cvmx_sli_msi_w1s_enb3 { - uint64_t u64; - struct cvmx_sli_msi_w1s_enb3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t set:64; -#else - uint64_t set:64; -#endif - } s; - struct cvmx_sli_msi_w1s_enb3_s cn61xx; - struct cvmx_sli_msi_w1s_enb3_s cn63xx; - struct cvmx_sli_msi_w1s_enb3_s cn63xxp1; - struct cvmx_sli_msi_w1s_enb3_s cn66xx; - struct cvmx_sli_msi_w1s_enb3_s cn68xx; - struct cvmx_sli_msi_w1s_enb3_s cn68xxp1; - struct cvmx_sli_msi_w1s_enb3_s cnf71xx; -}; - -union cvmx_sli_msi_wr_map { - uint64_t u64; - struct cvmx_sli_msi_wr_map_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t ciu_int:8; - uint64_t msi_int:8; -#else - uint64_t msi_int:8; - uint64_t ciu_int:8; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_sli_msi_wr_map_s cn61xx; - struct cvmx_sli_msi_wr_map_s cn63xx; - struct cvmx_sli_msi_wr_map_s cn63xxp1; - struct cvmx_sli_msi_wr_map_s cn66xx; - struct cvmx_sli_msi_wr_map_s cn68xx; - struct cvmx_sli_msi_wr_map_s cn68xxp1; - struct cvmx_sli_msi_wr_map_s cnf71xx; -}; - -union cvmx_sli_pcie_msi_rcv { - uint64_t u64; - struct cvmx_sli_pcie_msi_rcv_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t intr:8; -#else - uint64_t intr:8; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_sli_pcie_msi_rcv_s cn61xx; - struct cvmx_sli_pcie_msi_rcv_s cn63xx; - struct cvmx_sli_pcie_msi_rcv_s cn63xxp1; - struct cvmx_sli_pcie_msi_rcv_s cn66xx; - struct cvmx_sli_pcie_msi_rcv_s cn68xx; - struct cvmx_sli_pcie_msi_rcv_s cn68xxp1; - struct cvmx_sli_pcie_msi_rcv_s cnf71xx; -}; - -union cvmx_sli_pcie_msi_rcv_b1 { - uint64_t u64; - struct cvmx_sli_pcie_msi_rcv_b1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t intr:8; - uint64_t reserved_0_7:8; -#else - uint64_t reserved_0_7:8; - uint64_t intr:8; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_sli_pcie_msi_rcv_b1_s cn61xx; - struct cvmx_sli_pcie_msi_rcv_b1_s cn63xx; - struct cvmx_sli_pcie_msi_rcv_b1_s cn63xxp1; - struct cvmx_sli_pcie_msi_rcv_b1_s cn66xx; - struct cvmx_sli_pcie_msi_rcv_b1_s cn68xx; - struct cvmx_sli_pcie_msi_rcv_b1_s cn68xxp1; - struct cvmx_sli_pcie_msi_rcv_b1_s cnf71xx; -}; - -union cvmx_sli_pcie_msi_rcv_b2 { - uint64_t u64; - struct cvmx_sli_pcie_msi_rcv_b2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_24_63:40; - uint64_t intr:8; - uint64_t reserved_0_15:16; -#else - uint64_t reserved_0_15:16; - uint64_t intr:8; - uint64_t reserved_24_63:40; -#endif - } s; - struct cvmx_sli_pcie_msi_rcv_b2_s cn61xx; - struct cvmx_sli_pcie_msi_rcv_b2_s cn63xx; - struct cvmx_sli_pcie_msi_rcv_b2_s cn63xxp1; - struct cvmx_sli_pcie_msi_rcv_b2_s cn66xx; - struct cvmx_sli_pcie_msi_rcv_b2_s cn68xx; - struct cvmx_sli_pcie_msi_rcv_b2_s cn68xxp1; - struct cvmx_sli_pcie_msi_rcv_b2_s cnf71xx; -}; - -union cvmx_sli_pcie_msi_rcv_b3 { - uint64_t u64; - struct cvmx_sli_pcie_msi_rcv_b3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t intr:8; - uint64_t reserved_0_23:24; -#else - uint64_t reserved_0_23:24; - uint64_t intr:8; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pcie_msi_rcv_b3_s cn61xx; - struct cvmx_sli_pcie_msi_rcv_b3_s cn63xx; - struct cvmx_sli_pcie_msi_rcv_b3_s cn63xxp1; - struct cvmx_sli_pcie_msi_rcv_b3_s cn66xx; - struct cvmx_sli_pcie_msi_rcv_b3_s cn68xx; - struct cvmx_sli_pcie_msi_rcv_b3_s cn68xxp1; - struct cvmx_sli_pcie_msi_rcv_b3_s cnf71xx; -}; - -union cvmx_sli_pktx_cnts { - uint64_t u64; - struct cvmx_sli_pktx_cnts_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t timer:22; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t timer:22; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_sli_pktx_cnts_s cn61xx; - struct cvmx_sli_pktx_cnts_s cn63xx; - struct cvmx_sli_pktx_cnts_s cn63xxp1; - struct cvmx_sli_pktx_cnts_s cn66xx; - struct cvmx_sli_pktx_cnts_s cn68xx; - struct cvmx_sli_pktx_cnts_s cn68xxp1; - struct cvmx_sli_pktx_cnts_s cnf71xx; -}; - -union cvmx_sli_pktx_in_bp { - uint64_t u64; - struct cvmx_sli_pktx_in_bp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t wmark:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t wmark:32; -#endif - } s; - struct cvmx_sli_pktx_in_bp_s cn61xx; - struct cvmx_sli_pktx_in_bp_s cn63xx; - struct cvmx_sli_pktx_in_bp_s cn63xxp1; - struct cvmx_sli_pktx_in_bp_s cn66xx; - struct cvmx_sli_pktx_in_bp_s cnf71xx; -}; - -union cvmx_sli_pktx_instr_baddr { - uint64_t u64; - struct cvmx_sli_pktx_instr_baddr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t addr:61; - uint64_t reserved_0_2:3; -#else - uint64_t reserved_0_2:3; - uint64_t addr:61; -#endif + __BITFIELD_FIELD(uint64_t reserved_14_63:50, + __BITFIELD_FIELD(uint64_t max_word:4, + __BITFIELD_FIELD(uint64_t timer:10, + ;))) } s; - struct cvmx_sli_pktx_instr_baddr_s cn61xx; - struct cvmx_sli_pktx_instr_baddr_s cn63xx; - struct cvmx_sli_pktx_instr_baddr_s cn63xxp1; - struct cvmx_sli_pktx_instr_baddr_s cn66xx; - struct cvmx_sli_pktx_instr_baddr_s cn68xx; - struct cvmx_sli_pktx_instr_baddr_s cn68xxp1; - struct cvmx_sli_pktx_instr_baddr_s cnf71xx; -}; - -union cvmx_sli_pktx_instr_baoff_dbell { - uint64_t u64; - struct cvmx_sli_pktx_instr_baoff_dbell_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t aoff:32; - uint64_t dbell:32; -#else - uint64_t dbell:32; - uint64_t aoff:32; -#endif - } s; - struct cvmx_sli_pktx_instr_baoff_dbell_s cn61xx; - struct cvmx_sli_pktx_instr_baoff_dbell_s cn63xx; - struct cvmx_sli_pktx_instr_baoff_dbell_s cn63xxp1; - struct cvmx_sli_pktx_instr_baoff_dbell_s cn66xx; - struct cvmx_sli_pktx_instr_baoff_dbell_s cn68xx; - struct cvmx_sli_pktx_instr_baoff_dbell_s cn68xxp1; - struct cvmx_sli_pktx_instr_baoff_dbell_s cnf71xx; -}; - -union cvmx_sli_pktx_instr_fifo_rsize { - uint64_t u64; - struct cvmx_sli_pktx_instr_fifo_rsize_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t max:9; - uint64_t rrp:9; - uint64_t wrp:9; - uint64_t fcnt:5; - uint64_t rsize:32; -#else - uint64_t rsize:32; - uint64_t fcnt:5; - uint64_t wrp:9; - uint64_t rrp:9; - uint64_t max:9; -#endif - } s; - struct cvmx_sli_pktx_instr_fifo_rsize_s cn61xx; - struct cvmx_sli_pktx_instr_fifo_rsize_s cn63xx; - struct cvmx_sli_pktx_instr_fifo_rsize_s cn63xxp1; - struct cvmx_sli_pktx_instr_fifo_rsize_s cn66xx; - struct cvmx_sli_pktx_instr_fifo_rsize_s cn68xx; - struct cvmx_sli_pktx_instr_fifo_rsize_s cn68xxp1; - struct cvmx_sli_pktx_instr_fifo_rsize_s cnf71xx; -}; - -union cvmx_sli_pktx_instr_header { - uint64_t u64; - struct cvmx_sli_pktx_instr_header_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_44_63:20; - uint64_t pbp:1; - uint64_t reserved_38_42:5; - uint64_t rparmode:2; - uint64_t reserved_35_35:1; - uint64_t rskp_len:7; - uint64_t rngrpext:2; - uint64_t rnqos:1; - uint64_t rngrp:1; - uint64_t rntt:1; - uint64_t rntag:1; - uint64_t use_ihdr:1; - uint64_t reserved_16_20:5; - uint64_t par_mode:2; - uint64_t reserved_13_13:1; - uint64_t skp_len:7; - uint64_t ngrpext:2; - uint64_t nqos:1; - uint64_t ngrp:1; - uint64_t ntt:1; - uint64_t ntag:1; -#else - uint64_t ntag:1; - uint64_t ntt:1; - uint64_t ngrp:1; - uint64_t nqos:1; - uint64_t ngrpext:2; - uint64_t skp_len:7; - uint64_t reserved_13_13:1; - uint64_t par_mode:2; - uint64_t reserved_16_20:5; - uint64_t use_ihdr:1; - uint64_t rntag:1; - uint64_t rntt:1; - uint64_t rngrp:1; - uint64_t rnqos:1; - uint64_t rngrpext:2; - uint64_t rskp_len:7; - uint64_t reserved_35_35:1; - uint64_t rparmode:2; - uint64_t reserved_38_42:5; - uint64_t pbp:1; - uint64_t reserved_44_63:20; -#endif - } s; - struct cvmx_sli_pktx_instr_header_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_44_63:20; - uint64_t pbp:1; - uint64_t reserved_38_42:5; - uint64_t rparmode:2; - uint64_t reserved_35_35:1; - uint64_t rskp_len:7; - uint64_t reserved_26_27:2; - uint64_t rnqos:1; - uint64_t rngrp:1; - uint64_t rntt:1; - uint64_t rntag:1; - uint64_t use_ihdr:1; - uint64_t reserved_16_20:5; - uint64_t par_mode:2; - uint64_t reserved_13_13:1; - uint64_t skp_len:7; - uint64_t reserved_4_5:2; - uint64_t nqos:1; - uint64_t ngrp:1; - uint64_t ntt:1; - uint64_t ntag:1; -#else - uint64_t ntag:1; - uint64_t ntt:1; - uint64_t ngrp:1; - uint64_t nqos:1; - uint64_t reserved_4_5:2; - uint64_t skp_len:7; - uint64_t reserved_13_13:1; - uint64_t par_mode:2; - uint64_t reserved_16_20:5; - uint64_t use_ihdr:1; - uint64_t rntag:1; - uint64_t rntt:1; - uint64_t rngrp:1; - uint64_t rnqos:1; - uint64_t reserved_26_27:2; - uint64_t rskp_len:7; - uint64_t reserved_35_35:1; - uint64_t rparmode:2; - uint64_t reserved_38_42:5; - uint64_t pbp:1; - uint64_t reserved_44_63:20; -#endif - } cn61xx; - struct cvmx_sli_pktx_instr_header_cn61xx cn63xx; - struct cvmx_sli_pktx_instr_header_cn61xx cn63xxp1; - struct cvmx_sli_pktx_instr_header_cn61xx cn66xx; - struct cvmx_sli_pktx_instr_header_s cn68xx; - struct cvmx_sli_pktx_instr_header_cn61xx cn68xxp1; - struct cvmx_sli_pktx_instr_header_cn61xx cnf71xx; -}; - -union cvmx_sli_pktx_out_size { - uint64_t u64; - struct cvmx_sli_pktx_out_size_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_23_63:41; - uint64_t isize:7; - uint64_t bsize:16; -#else - uint64_t bsize:16; - uint64_t isize:7; - uint64_t reserved_23_63:41; -#endif - } s; - struct cvmx_sli_pktx_out_size_s cn61xx; - struct cvmx_sli_pktx_out_size_s cn63xx; - struct cvmx_sli_pktx_out_size_s cn63xxp1; - struct cvmx_sli_pktx_out_size_s cn66xx; - struct cvmx_sli_pktx_out_size_s cn68xx; - struct cvmx_sli_pktx_out_size_s cn68xxp1; - struct cvmx_sli_pktx_out_size_s cnf71xx; -}; - -union cvmx_sli_pktx_slist_baddr { - uint64_t u64; - struct cvmx_sli_pktx_slist_baddr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t addr:60; - uint64_t reserved_0_3:4; -#else - uint64_t reserved_0_3:4; - uint64_t addr:60; -#endif - } s; - struct cvmx_sli_pktx_slist_baddr_s cn61xx; - struct cvmx_sli_pktx_slist_baddr_s cn63xx; - struct cvmx_sli_pktx_slist_baddr_s cn63xxp1; - struct cvmx_sli_pktx_slist_baddr_s cn66xx; - struct cvmx_sli_pktx_slist_baddr_s cn68xx; - struct cvmx_sli_pktx_slist_baddr_s cn68xxp1; - struct cvmx_sli_pktx_slist_baddr_s cnf71xx; -}; - -union cvmx_sli_pktx_slist_baoff_dbell { - uint64_t u64; - struct cvmx_sli_pktx_slist_baoff_dbell_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t aoff:32; - uint64_t dbell:32; -#else - uint64_t dbell:32; - uint64_t aoff:32; -#endif - } s; - struct cvmx_sli_pktx_slist_baoff_dbell_s cn61xx; - struct cvmx_sli_pktx_slist_baoff_dbell_s cn63xx; - struct cvmx_sli_pktx_slist_baoff_dbell_s cn63xxp1; - struct cvmx_sli_pktx_slist_baoff_dbell_s cn66xx; - struct cvmx_sli_pktx_slist_baoff_dbell_s cn68xx; - struct cvmx_sli_pktx_slist_baoff_dbell_s cn68xxp1; - struct cvmx_sli_pktx_slist_baoff_dbell_s cnf71xx; -}; - -union cvmx_sli_pktx_slist_fifo_rsize { - uint64_t u64; - struct cvmx_sli_pktx_slist_fifo_rsize_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t rsize:32; -#else - uint64_t rsize:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pktx_slist_fifo_rsize_s cn61xx; - struct cvmx_sli_pktx_slist_fifo_rsize_s cn63xx; - struct cvmx_sli_pktx_slist_fifo_rsize_s cn63xxp1; - struct cvmx_sli_pktx_slist_fifo_rsize_s cn66xx; - struct cvmx_sli_pktx_slist_fifo_rsize_s cn68xx; - struct cvmx_sli_pktx_slist_fifo_rsize_s cn68xxp1; - struct cvmx_sli_pktx_slist_fifo_rsize_s cnf71xx; -}; - -union cvmx_sli_pkt_cnt_int { - uint64_t u64; - struct cvmx_sli_pkt_cnt_int_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t port:32; -#else - uint64_t port:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_cnt_int_s cn61xx; - struct cvmx_sli_pkt_cnt_int_s cn63xx; - struct cvmx_sli_pkt_cnt_int_s cn63xxp1; - struct cvmx_sli_pkt_cnt_int_s cn66xx; - struct cvmx_sli_pkt_cnt_int_s cn68xx; - struct cvmx_sli_pkt_cnt_int_s cn68xxp1; - struct cvmx_sli_pkt_cnt_int_s cnf71xx; -}; - -union cvmx_sli_pkt_cnt_int_enb { - uint64_t u64; - struct cvmx_sli_pkt_cnt_int_enb_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t port:32; -#else - uint64_t port:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_cnt_int_enb_s cn61xx; - struct cvmx_sli_pkt_cnt_int_enb_s cn63xx; - struct cvmx_sli_pkt_cnt_int_enb_s cn63xxp1; - struct cvmx_sli_pkt_cnt_int_enb_s cn66xx; - struct cvmx_sli_pkt_cnt_int_enb_s cn68xx; - struct cvmx_sli_pkt_cnt_int_enb_s cn68xxp1; - struct cvmx_sli_pkt_cnt_int_enb_s cnf71xx; -}; - -union cvmx_sli_pkt_ctl { - uint64_t u64; - struct cvmx_sli_pkt_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_5_63:59; - uint64_t ring_en:1; - uint64_t pkt_bp:4; -#else - uint64_t pkt_bp:4; - uint64_t ring_en:1; - uint64_t reserved_5_63:59; -#endif - } s; - struct cvmx_sli_pkt_ctl_s cn61xx; - struct cvmx_sli_pkt_ctl_s cn63xx; - struct cvmx_sli_pkt_ctl_s cn63xxp1; - struct cvmx_sli_pkt_ctl_s cn66xx; - struct cvmx_sli_pkt_ctl_s cn68xx; - struct cvmx_sli_pkt_ctl_s cn68xxp1; - struct cvmx_sli_pkt_ctl_s cnf71xx; -}; - -union cvmx_sli_pkt_data_out_es { - uint64_t u64; - struct cvmx_sli_pkt_data_out_es_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t es:64; -#else - uint64_t es:64; -#endif - } s; - struct cvmx_sli_pkt_data_out_es_s cn61xx; - struct cvmx_sli_pkt_data_out_es_s cn63xx; - struct cvmx_sli_pkt_data_out_es_s cn63xxp1; - struct cvmx_sli_pkt_data_out_es_s cn66xx; - struct cvmx_sli_pkt_data_out_es_s cn68xx; - struct cvmx_sli_pkt_data_out_es_s cn68xxp1; - struct cvmx_sli_pkt_data_out_es_s cnf71xx; -}; - -union cvmx_sli_pkt_data_out_ns { - uint64_t u64; - struct cvmx_sli_pkt_data_out_ns_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t nsr:32; -#else - uint64_t nsr:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_data_out_ns_s cn61xx; - struct cvmx_sli_pkt_data_out_ns_s cn63xx; - struct cvmx_sli_pkt_data_out_ns_s cn63xxp1; - struct cvmx_sli_pkt_data_out_ns_s cn66xx; - struct cvmx_sli_pkt_data_out_ns_s cn68xx; - struct cvmx_sli_pkt_data_out_ns_s cn68xxp1; - struct cvmx_sli_pkt_data_out_ns_s cnf71xx; -}; - -union cvmx_sli_pkt_data_out_ror { - uint64_t u64; - struct cvmx_sli_pkt_data_out_ror_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t ror:32; -#else - uint64_t ror:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_data_out_ror_s cn61xx; - struct cvmx_sli_pkt_data_out_ror_s cn63xx; - struct cvmx_sli_pkt_data_out_ror_s cn63xxp1; - struct cvmx_sli_pkt_data_out_ror_s cn66xx; - struct cvmx_sli_pkt_data_out_ror_s cn68xx; - struct cvmx_sli_pkt_data_out_ror_s cn68xxp1; - struct cvmx_sli_pkt_data_out_ror_s cnf71xx; -}; - -union cvmx_sli_pkt_dpaddr { - uint64_t u64; - struct cvmx_sli_pkt_dpaddr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t dptr:32; -#else - uint64_t dptr:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_dpaddr_s cn61xx; - struct cvmx_sli_pkt_dpaddr_s cn63xx; - struct cvmx_sli_pkt_dpaddr_s cn63xxp1; - struct cvmx_sli_pkt_dpaddr_s cn66xx; - struct cvmx_sli_pkt_dpaddr_s cn68xx; - struct cvmx_sli_pkt_dpaddr_s cn68xxp1; - struct cvmx_sli_pkt_dpaddr_s cnf71xx; -}; - -union cvmx_sli_pkt_in_bp { - uint64_t u64; - struct cvmx_sli_pkt_in_bp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t bp:32; -#else - uint64_t bp:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_in_bp_s cn61xx; - struct cvmx_sli_pkt_in_bp_s cn63xx; - struct cvmx_sli_pkt_in_bp_s cn63xxp1; - struct cvmx_sli_pkt_in_bp_s cn66xx; - struct cvmx_sli_pkt_in_bp_s cnf71xx; -}; - -union cvmx_sli_pkt_in_donex_cnts { - uint64_t u64; - struct cvmx_sli_pkt_in_donex_cnts_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_in_donex_cnts_s cn61xx; - struct cvmx_sli_pkt_in_donex_cnts_s cn63xx; - struct cvmx_sli_pkt_in_donex_cnts_s cn63xxp1; - struct cvmx_sli_pkt_in_donex_cnts_s cn66xx; - struct cvmx_sli_pkt_in_donex_cnts_s cn68xx; - struct cvmx_sli_pkt_in_donex_cnts_s cn68xxp1; - struct cvmx_sli_pkt_in_donex_cnts_s cnf71xx; -}; - -union cvmx_sli_pkt_in_instr_counts { - uint64_t u64; - struct cvmx_sli_pkt_in_instr_counts_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t wr_cnt:32; - uint64_t rd_cnt:32; -#else - uint64_t rd_cnt:32; - uint64_t wr_cnt:32; -#endif - } s; - struct cvmx_sli_pkt_in_instr_counts_s cn61xx; - struct cvmx_sli_pkt_in_instr_counts_s cn63xx; - struct cvmx_sli_pkt_in_instr_counts_s cn63xxp1; - struct cvmx_sli_pkt_in_instr_counts_s cn66xx; - struct cvmx_sli_pkt_in_instr_counts_s cn68xx; - struct cvmx_sli_pkt_in_instr_counts_s cn68xxp1; - struct cvmx_sli_pkt_in_instr_counts_s cnf71xx; -}; - -union cvmx_sli_pkt_in_pcie_port { - uint64_t u64; - struct cvmx_sli_pkt_in_pcie_port_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t pp:64; -#else - uint64_t pp:64; -#endif - } s; - struct cvmx_sli_pkt_in_pcie_port_s cn61xx; - struct cvmx_sli_pkt_in_pcie_port_s cn63xx; - struct cvmx_sli_pkt_in_pcie_port_s cn63xxp1; - struct cvmx_sli_pkt_in_pcie_port_s cn66xx; - struct cvmx_sli_pkt_in_pcie_port_s cn68xx; - struct cvmx_sli_pkt_in_pcie_port_s cn68xxp1; - struct cvmx_sli_pkt_in_pcie_port_s cnf71xx; -}; - -union cvmx_sli_pkt_input_control { - uint64_t u64; - struct cvmx_sli_pkt_input_control_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t prd_erst:1; - uint64_t prd_rds:7; - uint64_t gii_erst:1; - uint64_t gii_rds:7; - uint64_t reserved_41_47:7; - uint64_t prc_idle:1; - uint64_t reserved_24_39:16; - uint64_t pin_rst:1; - uint64_t pkt_rr:1; - uint64_t pbp_dhi:13; - uint64_t d_nsr:1; - uint64_t d_esr:2; - uint64_t d_ror:1; - uint64_t use_csr:1; - uint64_t nsr:1; - uint64_t esr:2; - uint64_t ror:1; -#else - uint64_t ror:1; - uint64_t esr:2; - uint64_t nsr:1; - uint64_t use_csr:1; - uint64_t d_ror:1; - uint64_t d_esr:2; - uint64_t d_nsr:1; - uint64_t pbp_dhi:13; - uint64_t pkt_rr:1; - uint64_t pin_rst:1; - uint64_t reserved_24_39:16; - uint64_t prc_idle:1; - uint64_t reserved_41_47:7; - uint64_t gii_rds:7; - uint64_t gii_erst:1; - uint64_t prd_rds:7; - uint64_t prd_erst:1; -#endif - } s; - struct cvmx_sli_pkt_input_control_s cn61xx; - struct cvmx_sli_pkt_input_control_cn63xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_23_63:41; - uint64_t pkt_rr:1; - uint64_t pbp_dhi:13; - uint64_t d_nsr:1; - uint64_t d_esr:2; - uint64_t d_ror:1; - uint64_t use_csr:1; - uint64_t nsr:1; - uint64_t esr:2; - uint64_t ror:1; -#else - uint64_t ror:1; - uint64_t esr:2; - uint64_t nsr:1; - uint64_t use_csr:1; - uint64_t d_ror:1; - uint64_t d_esr:2; - uint64_t d_nsr:1; - uint64_t pbp_dhi:13; - uint64_t pkt_rr:1; - uint64_t reserved_23_63:41; -#endif - } cn63xx; - struct cvmx_sli_pkt_input_control_cn63xx cn63xxp1; - struct cvmx_sli_pkt_input_control_s cn66xx; - struct cvmx_sli_pkt_input_control_s cn68xx; - struct cvmx_sli_pkt_input_control_s cn68xxp1; - struct cvmx_sli_pkt_input_control_s cnf71xx; -}; - -union cvmx_sli_pkt_instr_enb { - uint64_t u64; - struct cvmx_sli_pkt_instr_enb_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t enb:32; -#else - uint64_t enb:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_instr_enb_s cn61xx; - struct cvmx_sli_pkt_instr_enb_s cn63xx; - struct cvmx_sli_pkt_instr_enb_s cn63xxp1; - struct cvmx_sli_pkt_instr_enb_s cn66xx; - struct cvmx_sli_pkt_instr_enb_s cn68xx; - struct cvmx_sli_pkt_instr_enb_s cn68xxp1; - struct cvmx_sli_pkt_instr_enb_s cnf71xx; -}; - -union cvmx_sli_pkt_instr_rd_size { - uint64_t u64; - struct cvmx_sli_pkt_instr_rd_size_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rdsize:64; -#else - uint64_t rdsize:64; -#endif - } s; - struct cvmx_sli_pkt_instr_rd_size_s cn61xx; - struct cvmx_sli_pkt_instr_rd_size_s cn63xx; - struct cvmx_sli_pkt_instr_rd_size_s cn63xxp1; - struct cvmx_sli_pkt_instr_rd_size_s cn66xx; - struct cvmx_sli_pkt_instr_rd_size_s cn68xx; - struct cvmx_sli_pkt_instr_rd_size_s cn68xxp1; - struct cvmx_sli_pkt_instr_rd_size_s cnf71xx; -}; - -union cvmx_sli_pkt_instr_size { - uint64_t u64; - struct cvmx_sli_pkt_instr_size_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t is_64b:32; -#else - uint64_t is_64b:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_instr_size_s cn61xx; - struct cvmx_sli_pkt_instr_size_s cn63xx; - struct cvmx_sli_pkt_instr_size_s cn63xxp1; - struct cvmx_sli_pkt_instr_size_s cn66xx; - struct cvmx_sli_pkt_instr_size_s cn68xx; - struct cvmx_sli_pkt_instr_size_s cn68xxp1; - struct cvmx_sli_pkt_instr_size_s cnf71xx; -}; - -union cvmx_sli_pkt_int_levels { - uint64_t u64; - struct cvmx_sli_pkt_int_levels_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t time:22; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t time:22; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_sli_pkt_int_levels_s cn61xx; - struct cvmx_sli_pkt_int_levels_s cn63xx; - struct cvmx_sli_pkt_int_levels_s cn63xxp1; - struct cvmx_sli_pkt_int_levels_s cn66xx; - struct cvmx_sli_pkt_int_levels_s cn68xx; - struct cvmx_sli_pkt_int_levels_s cn68xxp1; - struct cvmx_sli_pkt_int_levels_s cnf71xx; -}; - -union cvmx_sli_pkt_iptr { - uint64_t u64; - struct cvmx_sli_pkt_iptr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t iptr:32; -#else - uint64_t iptr:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_iptr_s cn61xx; - struct cvmx_sli_pkt_iptr_s cn63xx; - struct cvmx_sli_pkt_iptr_s cn63xxp1; - struct cvmx_sli_pkt_iptr_s cn66xx; - struct cvmx_sli_pkt_iptr_s cn68xx; - struct cvmx_sli_pkt_iptr_s cn68xxp1; - struct cvmx_sli_pkt_iptr_s cnf71xx; -}; - -union cvmx_sli_pkt_out_bmode { - uint64_t u64; - struct cvmx_sli_pkt_out_bmode_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t bmode:32; -#else - uint64_t bmode:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_out_bmode_s cn61xx; - struct cvmx_sli_pkt_out_bmode_s cn63xx; - struct cvmx_sli_pkt_out_bmode_s cn63xxp1; - struct cvmx_sli_pkt_out_bmode_s cn66xx; - struct cvmx_sli_pkt_out_bmode_s cn68xx; - struct cvmx_sli_pkt_out_bmode_s cn68xxp1; - struct cvmx_sli_pkt_out_bmode_s cnf71xx; -}; - -union cvmx_sli_pkt_out_bp_en { - uint64_t u64; - struct cvmx_sli_pkt_out_bp_en_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t bp_en:32; -#else - uint64_t bp_en:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_out_bp_en_s cn68xx; - struct cvmx_sli_pkt_out_bp_en_s cn68xxp1; -}; - -union cvmx_sli_pkt_out_enb { - uint64_t u64; - struct cvmx_sli_pkt_out_enb_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t enb:32; -#else - uint64_t enb:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_out_enb_s cn61xx; - struct cvmx_sli_pkt_out_enb_s cn63xx; - struct cvmx_sli_pkt_out_enb_s cn63xxp1; - struct cvmx_sli_pkt_out_enb_s cn66xx; - struct cvmx_sli_pkt_out_enb_s cn68xx; - struct cvmx_sli_pkt_out_enb_s cn68xxp1; - struct cvmx_sli_pkt_out_enb_s cnf71xx; -}; - -union cvmx_sli_pkt_output_wmark { - uint64_t u64; - struct cvmx_sli_pkt_output_wmark_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wmark:32; -#else - uint64_t wmark:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_output_wmark_s cn61xx; - struct cvmx_sli_pkt_output_wmark_s cn63xx; - struct cvmx_sli_pkt_output_wmark_s cn63xxp1; - struct cvmx_sli_pkt_output_wmark_s cn66xx; - struct cvmx_sli_pkt_output_wmark_s cn68xx; - struct cvmx_sli_pkt_output_wmark_s cn68xxp1; - struct cvmx_sli_pkt_output_wmark_s cnf71xx; -}; - -union cvmx_sli_pkt_pcie_port { - uint64_t u64; - struct cvmx_sli_pkt_pcie_port_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t pp:64; -#else - uint64_t pp:64; -#endif - } s; - struct cvmx_sli_pkt_pcie_port_s cn61xx; - struct cvmx_sli_pkt_pcie_port_s cn63xx; - struct cvmx_sli_pkt_pcie_port_s cn63xxp1; - struct cvmx_sli_pkt_pcie_port_s cn66xx; - struct cvmx_sli_pkt_pcie_port_s cn68xx; - struct cvmx_sli_pkt_pcie_port_s cn68xxp1; - struct cvmx_sli_pkt_pcie_port_s cnf71xx; -}; - -union cvmx_sli_pkt_port_in_rst { - uint64_t u64; - struct cvmx_sli_pkt_port_in_rst_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t in_rst:32; - uint64_t out_rst:32; -#else - uint64_t out_rst:32; - uint64_t in_rst:32; -#endif - } s; - struct cvmx_sli_pkt_port_in_rst_s cn61xx; - struct cvmx_sli_pkt_port_in_rst_s cn63xx; - struct cvmx_sli_pkt_port_in_rst_s cn63xxp1; - struct cvmx_sli_pkt_port_in_rst_s cn66xx; - struct cvmx_sli_pkt_port_in_rst_s cn68xx; - struct cvmx_sli_pkt_port_in_rst_s cn68xxp1; - struct cvmx_sli_pkt_port_in_rst_s cnf71xx; -}; - -union cvmx_sli_pkt_slist_es { - uint64_t u64; - struct cvmx_sli_pkt_slist_es_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t es:64; -#else - uint64_t es:64; -#endif - } s; - struct cvmx_sli_pkt_slist_es_s cn61xx; - struct cvmx_sli_pkt_slist_es_s cn63xx; - struct cvmx_sli_pkt_slist_es_s cn63xxp1; - struct cvmx_sli_pkt_slist_es_s cn66xx; - struct cvmx_sli_pkt_slist_es_s cn68xx; - struct cvmx_sli_pkt_slist_es_s cn68xxp1; - struct cvmx_sli_pkt_slist_es_s cnf71xx; -}; - -union cvmx_sli_pkt_slist_ns { - uint64_t u64; - struct cvmx_sli_pkt_slist_ns_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t nsr:32; -#else - uint64_t nsr:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_slist_ns_s cn61xx; - struct cvmx_sli_pkt_slist_ns_s cn63xx; - struct cvmx_sli_pkt_slist_ns_s cn63xxp1; - struct cvmx_sli_pkt_slist_ns_s cn66xx; - struct cvmx_sli_pkt_slist_ns_s cn68xx; - struct cvmx_sli_pkt_slist_ns_s cn68xxp1; - struct cvmx_sli_pkt_slist_ns_s cnf71xx; -}; - -union cvmx_sli_pkt_slist_ror { - uint64_t u64; - struct cvmx_sli_pkt_slist_ror_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t ror:32; -#else - uint64_t ror:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_slist_ror_s cn61xx; - struct cvmx_sli_pkt_slist_ror_s cn63xx; - struct cvmx_sli_pkt_slist_ror_s cn63xxp1; - struct cvmx_sli_pkt_slist_ror_s cn66xx; - struct cvmx_sli_pkt_slist_ror_s cn68xx; - struct cvmx_sli_pkt_slist_ror_s cn68xxp1; - struct cvmx_sli_pkt_slist_ror_s cnf71xx; -}; - -union cvmx_sli_pkt_time_int { - uint64_t u64; - struct cvmx_sli_pkt_time_int_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t port:32; -#else - uint64_t port:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_time_int_s cn61xx; - struct cvmx_sli_pkt_time_int_s cn63xx; - struct cvmx_sli_pkt_time_int_s cn63xxp1; - struct cvmx_sli_pkt_time_int_s cn66xx; - struct cvmx_sli_pkt_time_int_s cn68xx; - struct cvmx_sli_pkt_time_int_s cn68xxp1; - struct cvmx_sli_pkt_time_int_s cnf71xx; -}; - -union cvmx_sli_pkt_time_int_enb { - uint64_t u64; - struct cvmx_sli_pkt_time_int_enb_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t port:32; -#else - uint64_t port:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_sli_pkt_time_int_enb_s cn61xx; - struct cvmx_sli_pkt_time_int_enb_s cn63xx; - struct cvmx_sli_pkt_time_int_enb_s cn63xxp1; - struct cvmx_sli_pkt_time_int_enb_s cn66xx; - struct cvmx_sli_pkt_time_int_enb_s cn68xx; - struct cvmx_sli_pkt_time_int_enb_s cn68xxp1; - struct cvmx_sli_pkt_time_int_enb_s cnf71xx; -}; - -union cvmx_sli_portx_pkind { - uint64_t u64; - struct cvmx_sli_portx_pkind_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_25_63:39; - uint64_t rpk_enb:1; - uint64_t reserved_22_23:2; - uint64_t pkindr:6; - uint64_t reserved_14_15:2; - uint64_t bpkind:6; - uint64_t reserved_6_7:2; - uint64_t pkind:6; -#else - uint64_t pkind:6; - uint64_t reserved_6_7:2; - uint64_t bpkind:6; - uint64_t reserved_14_15:2; - uint64_t pkindr:6; - uint64_t reserved_22_23:2; - uint64_t rpk_enb:1; - uint64_t reserved_25_63:39; -#endif - } s; - struct cvmx_sli_portx_pkind_s cn68xx; - struct cvmx_sli_portx_pkind_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_14_63:50; - uint64_t bpkind:6; - uint64_t reserved_6_7:2; - uint64_t pkind:6; -#else - uint64_t pkind:6; - uint64_t reserved_6_7:2; - uint64_t bpkind:6; - uint64_t reserved_14_63:50; -#endif - } cn68xxp1; }; union cvmx_sli_s2m_portx_ctl { uint64_t u64; struct cvmx_sli_s2m_portx_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_5_63:59; - uint64_t wind_d:1; - uint64_t bar0_d:1; - uint64_t mrrs:3; -#else - uint64_t mrrs:3; - uint64_t bar0_d:1; - uint64_t wind_d:1; - uint64_t reserved_5_63:59; -#endif - } s; - struct cvmx_sli_s2m_portx_ctl_s cn61xx; - struct cvmx_sli_s2m_portx_ctl_s cn63xx; - struct cvmx_sli_s2m_portx_ctl_s cn63xxp1; - struct cvmx_sli_s2m_portx_ctl_s cn66xx; - struct cvmx_sli_s2m_portx_ctl_s cn68xx; - struct cvmx_sli_s2m_portx_ctl_s cn68xxp1; - struct cvmx_sli_s2m_portx_ctl_s cnf71xx; -}; - -union cvmx_sli_scratch_1 { - uint64_t u64; - struct cvmx_sli_scratch_1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t data:64; -#else - uint64_t data:64; -#endif - } s; - struct cvmx_sli_scratch_1_s cn61xx; - struct cvmx_sli_scratch_1_s cn63xx; - struct cvmx_sli_scratch_1_s cn63xxp1; - struct cvmx_sli_scratch_1_s cn66xx; - struct cvmx_sli_scratch_1_s cn68xx; - struct cvmx_sli_scratch_1_s cn68xxp1; - struct cvmx_sli_scratch_1_s cnf71xx; -}; - -union cvmx_sli_scratch_2 { - uint64_t u64; - struct cvmx_sli_scratch_2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t data:64; -#else - uint64_t data:64; -#endif - } s; - struct cvmx_sli_scratch_2_s cn61xx; - struct cvmx_sli_scratch_2_s cn63xx; - struct cvmx_sli_scratch_2_s cn63xxp1; - struct cvmx_sli_scratch_2_s cn66xx; - struct cvmx_sli_scratch_2_s cn68xx; - struct cvmx_sli_scratch_2_s cn68xxp1; - struct cvmx_sli_scratch_2_s cnf71xx; -}; - -union cvmx_sli_state1 { - uint64_t u64; - struct cvmx_sli_state1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t cpl1:12; - uint64_t cpl0:12; - uint64_t arb:1; - uint64_t csr:39; -#else - uint64_t csr:39; - uint64_t arb:1; - uint64_t cpl0:12; - uint64_t cpl1:12; -#endif - } s; - struct cvmx_sli_state1_s cn61xx; - struct cvmx_sli_state1_s cn63xx; - struct cvmx_sli_state1_s cn63xxp1; - struct cvmx_sli_state1_s cn66xx; - struct cvmx_sli_state1_s cn68xx; - struct cvmx_sli_state1_s cn68xxp1; - struct cvmx_sli_state1_s cnf71xx; -}; - -union cvmx_sli_state2 { - uint64_t u64; - struct cvmx_sli_state2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t nnp1:8; - uint64_t reserved_47_47:1; - uint64_t rac:1; - uint64_t csm1:15; - uint64_t csm0:15; - uint64_t nnp0:8; - uint64_t nnd:8; -#else - uint64_t nnd:8; - uint64_t nnp0:8; - uint64_t csm0:15; - uint64_t csm1:15; - uint64_t rac:1; - uint64_t reserved_47_47:1; - uint64_t nnp1:8; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_sli_state2_s cn61xx; - struct cvmx_sli_state2_s cn63xx; - struct cvmx_sli_state2_s cn63xxp1; - struct cvmx_sli_state2_s cn66xx; - struct cvmx_sli_state2_s cn68xx; - struct cvmx_sli_state2_s cn68xxp1; - struct cvmx_sli_state2_s cnf71xx; -}; - -union cvmx_sli_state3 { - uint64_t u64; - struct cvmx_sli_state3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t psm1:15; - uint64_t psm0:15; - uint64_t nsm1:13; - uint64_t nsm0:13; -#else - uint64_t nsm0:13; - uint64_t nsm1:13; - uint64_t psm0:15; - uint64_t psm1:15; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_sli_state3_s cn61xx; - struct cvmx_sli_state3_s cn63xx; - struct cvmx_sli_state3_s cn63xxp1; - struct cvmx_sli_state3_s cn66xx; - struct cvmx_sli_state3_s cn68xx; - struct cvmx_sli_state3_s cn68xxp1; - struct cvmx_sli_state3_s cnf71xx; -}; - -union cvmx_sli_tx_pipe { - uint64_t u64; - struct cvmx_sli_tx_pipe_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_24_63:40; - uint64_t nump:8; - uint64_t reserved_7_15:9; - uint64_t base:7; -#else - uint64_t base:7; - uint64_t reserved_7_15:9; - uint64_t nump:8; - uint64_t reserved_24_63:40; -#endif + __BITFIELD_FIELD(uint64_t reserved_5_63:59, + __BITFIELD_FIELD(uint64_t wind_d:1, + __BITFIELD_FIELD(uint64_t bar0_d:1, + __BITFIELD_FIELD(uint64_t mrrs:3, + ;)))) } s; - struct cvmx_sli_tx_pipe_s cn68xx; - struct cvmx_sli_tx_pipe_s cn68xxp1; }; -union cvmx_sli_win_rd_addr { - uint64_t u64; - struct cvmx_sli_win_rd_addr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_51_63:13; - uint64_t ld_cmd:2; - uint64_t iobit:1; - uint64_t rd_addr:48; -#else - uint64_t rd_addr:48; - uint64_t iobit:1; - uint64_t ld_cmd:2; - uint64_t reserved_51_63:13; -#endif - } s; - struct cvmx_sli_win_rd_addr_s cn61xx; - struct cvmx_sli_win_rd_addr_s cn63xx; - struct cvmx_sli_win_rd_addr_s cn63xxp1; - struct cvmx_sli_win_rd_addr_s cn66xx; - struct cvmx_sli_win_rd_addr_s cn68xx; - struct cvmx_sli_win_rd_addr_s cn68xxp1; - struct cvmx_sli_win_rd_addr_s cnf71xx; -}; - -union cvmx_sli_win_rd_data { - uint64_t u64; - struct cvmx_sli_win_rd_data_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rd_data:64; -#else - uint64_t rd_data:64; -#endif - } s; - struct cvmx_sli_win_rd_data_s cn61xx; - struct cvmx_sli_win_rd_data_s cn63xx; - struct cvmx_sli_win_rd_data_s cn63xxp1; - struct cvmx_sli_win_rd_data_s cn66xx; - struct cvmx_sli_win_rd_data_s cn68xx; - struct cvmx_sli_win_rd_data_s cn68xxp1; - struct cvmx_sli_win_rd_data_s cnf71xx; -}; - -union cvmx_sli_win_wr_addr { - uint64_t u64; - struct cvmx_sli_win_wr_addr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t iobit:1; - uint64_t wr_addr:45; - uint64_t reserved_0_2:3; -#else - uint64_t reserved_0_2:3; - uint64_t wr_addr:45; - uint64_t iobit:1; - uint64_t reserved_49_63:15; -#endif - } s; - struct cvmx_sli_win_wr_addr_s cn61xx; - struct cvmx_sli_win_wr_addr_s cn63xx; - struct cvmx_sli_win_wr_addr_s cn63xxp1; - struct cvmx_sli_win_wr_addr_s cn66xx; - struct cvmx_sli_win_wr_addr_s cn68xx; - struct cvmx_sli_win_wr_addr_s cn68xxp1; - struct cvmx_sli_win_wr_addr_s cnf71xx; -}; - -union cvmx_sli_win_wr_data { - uint64_t u64; - struct cvmx_sli_win_wr_data_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t wr_data:64; -#else - uint64_t wr_data:64; -#endif - } s; - struct cvmx_sli_win_wr_data_s cn61xx; - struct cvmx_sli_win_wr_data_s cn63xx; - struct cvmx_sli_win_wr_data_s cn63xxp1; - struct cvmx_sli_win_wr_data_s cn66xx; - struct cvmx_sli_win_wr_data_s cn68xx; - struct cvmx_sli_win_wr_data_s cn68xxp1; - struct cvmx_sli_win_wr_data_s cnf71xx; -}; - -union cvmx_sli_win_wr_mask { - uint64_t u64; - struct cvmx_sli_win_wr_mask_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t wr_mask:8; -#else - uint64_t wr_mask:8; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_sli_win_wr_mask_s cn61xx; - struct cvmx_sli_win_wr_mask_s cn63xx; - struct cvmx_sli_win_wr_mask_s cn63xxp1; - struct cvmx_sli_win_wr_mask_s cn66xx; - struct cvmx_sli_win_wr_mask_s cn68xx; - struct cvmx_sli_win_wr_mask_s cn68xxp1; - struct cvmx_sli_win_wr_mask_s cnf71xx; -}; - -union cvmx_sli_window_ctl { +union cvmx_sli_mem_access_subidx { uint64_t u64; - struct cvmx_sli_window_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t time:32; -#else - uint64_t time:32; - uint64_t reserved_32_63:32; -#endif + struct cvmx_sli_mem_access_subidx_s { + __BITFIELD_FIELD(uint64_t reserved_43_63:21, + __BITFIELD_FIELD(uint64_t zero:1, + __BITFIELD_FIELD(uint64_t port:3, + __BITFIELD_FIELD(uint64_t nmerge:1, + __BITFIELD_FIELD(uint64_t esr:2, + __BITFIELD_FIELD(uint64_t esw:2, + __BITFIELD_FIELD(uint64_t wtype:2, + __BITFIELD_FIELD(uint64_t rtype:2, + __BITFIELD_FIELD(uint64_t ba:30, + ;))))))))) } s; - struct cvmx_sli_window_ctl_s cn61xx; - struct cvmx_sli_window_ctl_s cn63xx; - struct cvmx_sli_window_ctl_s cn63xxp1; - struct cvmx_sli_window_ctl_s cn66xx; - struct cvmx_sli_window_ctl_s cn68xx; - struct cvmx_sli_window_ctl_s cn68xxp1; - struct cvmx_sli_window_ctl_s cnf71xx; + struct cvmx_sli_mem_access_subidx_cn68xx { + __BITFIELD_FIELD(uint64_t reserved_43_63:21, + __BITFIELD_FIELD(uint64_t zero:1, + __BITFIELD_FIELD(uint64_t port:3, + __BITFIELD_FIELD(uint64_t nmerge:1, + __BITFIELD_FIELD(uint64_t esr:2, + __BITFIELD_FIELD(uint64_t esw:2, + __BITFIELD_FIELD(uint64_t wtype:2, + __BITFIELD_FIELD(uint64_t rtype:2, + __BITFIELD_FIELD(uint64_t ba:28, + __BITFIELD_FIELD(uint64_t reserved_0_1:2, + ;)))))))))) + } cn68xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx.h b/arch/mips/include/asm/octeon/cvmx.h index 2530e8731c8a..9742202f2a32 100644 --- a/arch/mips/include/asm/octeon/cvmx.h +++ b/arch/mips/include/asm/octeon/cvmx.h @@ -4,7 +4,7 @@ * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * - * Copyright (c) 2003-2008 Cavium Networks + * Copyright (c) 2003-2017 Cavium, Inc. * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as @@ -62,7 +62,6 @@ enum cvmx_mips_space { #include <asm/octeon/cvmx-iob-defs.h> #include <asm/octeon/cvmx-ipd-defs.h> #include <asm/octeon/cvmx-l2c-defs.h> -#include <asm/octeon/cvmx-l2d-defs.h> #include <asm/octeon/cvmx-l2t-defs.h> #include <asm/octeon/cvmx-led-defs.h> #include <asm/octeon/cvmx-mio-defs.h> diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h index a8705f6c8180..a1bdb1ea5234 100644 --- a/arch/mips/include/asm/pgalloc.h +++ b/arch/mips/include/asm/pgalloc.h @@ -110,6 +110,32 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) #endif +#ifndef __PAGETABLE_PUD_FOLDED + +static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long address) +{ + pud_t *pud; + + pud = (pud_t *) __get_free_pages(GFP_KERNEL|__GFP_REPEAT, PUD_ORDER); + if (pud) + pud_init((unsigned long)pud, (unsigned long)invalid_pmd_table); + return pud; +} + +static inline void pud_free(struct mm_struct *mm, pud_t *pud) +{ + free_pages((unsigned long)pud, PUD_ORDER); +} + +static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pud_t *pud) +{ + set_pgd(pgd, __pgd((unsigned long)pud)); +} + +#define __pud_free_tlb(tlb, x, addr) pud_free((tlb)->mm, x) + +#endif /* __PAGETABLE_PUD_FOLDED */ + #define check_pgt_cache() do { } while (0) extern void pagetable_init(void); diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index 130a2a6c1531..67fe6dc5211c 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -20,7 +20,7 @@ #define __ARCH_USE_5LEVEL_HACK #if defined(CONFIG_PAGE_SIZE_64KB) && !defined(CONFIG_MIPS_VA_BITS_48) #include <asm-generic/pgtable-nopmd.h> -#else +#elif !(defined(CONFIG_PAGE_SIZE_4KB) && defined(CONFIG_MIPS_VA_BITS_48)) #include <asm-generic/pgtable-nopud.h> #endif @@ -54,9 +54,18 @@ #define PMD_SIZE (1UL << PMD_SHIFT) #define PMD_MASK (~(PMD_SIZE-1)) +# ifdef __PAGETABLE_PUD_FOLDED +# define PGDIR_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_ORDER - 3)) +# endif +#endif -#define PGDIR_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_ORDER - 3)) +#ifndef __PAGETABLE_PUD_FOLDED +#define PUD_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_ORDER - 3)) +#define PUD_SIZE (1UL << PUD_SHIFT) +#define PUD_MASK (~(PUD_SIZE-1)) +#define PGDIR_SHIFT (PUD_SHIFT + (PAGE_SHIFT + PUD_ORDER - 3)) #endif + #define PGDIR_SIZE (1UL << PGDIR_SHIFT) #define PGDIR_MASK (~(PGDIR_SIZE-1)) @@ -79,8 +88,13 @@ * of virtual address space. */ #ifdef CONFIG_PAGE_SIZE_4KB -#define PGD_ORDER 1 -#define PUD_ORDER aieeee_attempt_to_allocate_pud +# ifdef CONFIG_MIPS_VA_BITS_48 +# define PGD_ORDER 0 +# define PUD_ORDER 0 +# else +# define PGD_ORDER 1 +# define PUD_ORDER aieeee_attempt_to_allocate_pud +# endif #define PMD_ORDER 0 #define PTE_ORDER 0 #endif @@ -118,6 +132,9 @@ #endif #define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) +#ifndef __PAGETABLE_PUD_FOLDED +#define PTRS_PER_PUD ((PAGE_SIZE << PUD_ORDER) / sizeof(pud_t)) +#endif #ifndef __PAGETABLE_PMD_FOLDED #define PTRS_PER_PMD ((PAGE_SIZE << PMD_ORDER) / sizeof(pmd_t)) #endif @@ -134,7 +151,7 @@ #define VMALLOC_START (MAP_BASE + (2 * PAGE_SIZE)) #define VMALLOC_END \ (MAP_BASE + \ - min(PTRS_PER_PGD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE, \ + min(PTRS_PER_PGD * PTRS_PER_PUD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE, \ (1UL << cpu_vmbits)) - (1UL << 32)) #if defined(CONFIG_MODULES) && defined(KBUILD_64BIT_SYM32) && \ @@ -150,12 +167,72 @@ #define pmd_ERROR(e) \ printk("%s:%d: bad pmd %016lx.\n", __FILE__, __LINE__, pmd_val(e)) #endif +#ifndef __PAGETABLE_PUD_FOLDED +#define pud_ERROR(e) \ + printk("%s:%d: bad pud %016lx.\n", __FILE__, __LINE__, pud_val(e)) +#endif #define pgd_ERROR(e) \ printk("%s:%d: bad pgd %016lx.\n", __FILE__, __LINE__, pgd_val(e)) extern pte_t invalid_pte_table[PTRS_PER_PTE]; extern pte_t empty_bad_page_table[PTRS_PER_PTE]; +#ifndef __PAGETABLE_PUD_FOLDED +/* + * For 4-level pagetables we defines these ourselves, for 3-level the + * definitions are below, for 2-level the + * definitions are supplied by <asm-generic/pgtable-nopmd.h>. + */ +typedef struct { unsigned long pud; } pud_t; +#define pud_val(x) ((x).pud) +#define __pud(x) ((pud_t) { (x) }) + +extern pud_t invalid_pud_table[PTRS_PER_PUD]; + +/* + * Empty pgd entries point to the invalid_pud_table. + */ +static inline int pgd_none(pgd_t pgd) +{ + return pgd_val(pgd) == (unsigned long)invalid_pud_table; +} + +static inline int pgd_bad(pgd_t pgd) +{ + if (unlikely(pgd_val(pgd) & ~PAGE_MASK)) + return 1; + + return 0; +} + +static inline int pgd_present(pgd_t pgd) +{ + return pgd_val(pgd) != (unsigned long)invalid_pud_table; +} + +static inline void pgd_clear(pgd_t *pgdp) +{ + pgd_val(*pgdp) = (unsigned long)invalid_pud_table; +} + +#define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD - 1)) + +static inline unsigned long pgd_page_vaddr(pgd_t pgd) +{ + return pgd_val(pgd); +} + +static inline pud_t *pud_offset(pgd_t *pgd, unsigned long address) +{ + return (pud_t *)pgd_page_vaddr(*pgd) + pud_index(address); +} + +static inline void set_pgd(pgd_t *pgd, pgd_t pgdval) +{ + *pgd = pgdval; +} + +#endif #ifndef __PAGETABLE_PMD_FOLDED /* @@ -281,6 +358,7 @@ static inline pmd_t *pmd_offset(pud_t * pud, unsigned long address) * Initialize a new pgd / pmd table with invalid pointers. */ extern void pgd_init(unsigned long page); +extern void pud_init(unsigned long page, unsigned long pagetable); extern void pmd_init(unsigned long page, unsigned long pagetable); /* diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h index e9a9e2ade1d2..3748f4d120a5 100644 --- a/arch/mips/include/asm/uasm.h +++ b/arch/mips/include/asm/uasm.h @@ -21,77 +21,46 @@ #define UASM_EXPORT_SYMBOL(sym) #endif -#define _UASM_ISA_CLASSIC 0 -#define _UASM_ISA_MICROMIPS 1 - -#ifndef UASM_ISA -#ifdef CONFIG_CPU_MICROMIPS -#define UASM_ISA _UASM_ISA_MICROMIPS -#else -#define UASM_ISA _UASM_ISA_CLASSIC -#endif -#endif - -#if (UASM_ISA == _UASM_ISA_CLASSIC) -#ifdef CONFIG_CPU_MICROMIPS -#define ISAOPC(op) CL_uasm_i##op -#define ISAFUNC(x) CL_##x -#else -#define ISAOPC(op) uasm_i##op -#define ISAFUNC(x) x -#endif -#elif (UASM_ISA == _UASM_ISA_MICROMIPS) -#ifdef CONFIG_CPU_MICROMIPS -#define ISAOPC(op) uasm_i##op -#define ISAFUNC(x) x -#else -#define ISAOPC(op) MM_uasm_i##op -#define ISAFUNC(x) MM_##x -#endif -#else -#error Unsupported micro-assembler ISA!!! -#endif - #define Ip_u1u2u3(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, unsigned int c) +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) #define Ip_u2u1u3(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, unsigned int c) +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) #define Ip_u3u2u1(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, unsigned int c) +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) #define Ip_u3u1u2(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, unsigned int c) +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) #define Ip_u1u2s3(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, signed int c) +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b, signed int c) #define Ip_u2s3u1(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, signed int b, unsigned int c) +void uasm_i##op(u32 **buf, unsigned int a, signed int b, unsigned int c) #define Ip_s3s1s2(op) \ -void ISAOPC(op)(u32 **buf, int a, int b, int c) +void uasm_i##op(u32 **buf, int a, int b, int c) #define Ip_u2u1s3(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, signed int c) +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b, signed int c) #define Ip_u2u1msbu3(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, unsigned int c, \ +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c, \ unsigned int d) #define Ip_u1u2(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b) +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b) #define Ip_u2u1(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b) +void uasm_i##op(u32 **buf, unsigned int a, unsigned int b) #define Ip_u1s2(op) \ -void ISAOPC(op)(u32 **buf, unsigned int a, signed int b) +void uasm_i##op(u32 **buf, unsigned int a, signed int b) -#define Ip_u1(op) void ISAOPC(op)(u32 **buf, unsigned int a) +#define Ip_u1(op) void uasm_i##op(u32 **buf, unsigned int a) -#define Ip_0(op) void ISAOPC(op)(u32 **buf) +#define Ip_0(op) void uasm_i##op(u32 **buf) Ip_u2u1s3(_addiu); Ip_u3u1u2(_addu); @@ -138,6 +107,7 @@ Ip_u2s3u1(_lb); Ip_u2s3u1(_ld); Ip_u3u1u2(_ldx); Ip_u2s3u1(_lh); +Ip_u2s3u1(_lhu); Ip_u2s3u1(_ll); Ip_u2s3u1(_lld); Ip_u1s2(_lui); @@ -190,20 +160,20 @@ struct uasm_label { int lab; }; -void ISAFUNC(uasm_build_label)(struct uasm_label **lab, u32 *addr, +void uasm_build_label(struct uasm_label **lab, u32 *addr, int lid); #ifdef CONFIG_64BIT -int ISAFUNC(uasm_in_compat_space_p)(long addr); +int uasm_in_compat_space_p(long addr); #endif -int ISAFUNC(uasm_rel_hi)(long val); -int ISAFUNC(uasm_rel_lo)(long val); -void ISAFUNC(UASM_i_LA_mostly)(u32 **buf, unsigned int rs, long addr); -void ISAFUNC(UASM_i_LA)(u32 **buf, unsigned int rs, long addr); +int uasm_rel_hi(long val); +int uasm_rel_lo(long val); +void UASM_i_LA_mostly(u32 **buf, unsigned int rs, long addr); +void UASM_i_LA(u32 **buf, unsigned int rs, long addr); #define UASM_L_LA(lb) \ -static inline void ISAFUNC(uasm_l##lb)(struct uasm_label **lab, u32 *addr) \ +static inline void uasm_l##lb(struct uasm_label **lab, u32 *addr) \ { \ - ISAFUNC(uasm_build_label)(lab, addr, label##lb); \ + uasm_build_label(lab, addr, label##lb); \ } /* convenience macros for instructions */ @@ -255,27 +225,27 @@ static inline void uasm_i_drotr_safe(u32 **p, unsigned int a1, unsigned int a2, unsigned int a3) { if (a3 < 32) - ISAOPC(_drotr)(p, a1, a2, a3); + uasm_i_drotr(p, a1, a2, a3); else - ISAOPC(_drotr32)(p, a1, a2, a3 - 32); + uasm_i_drotr32(p, a1, a2, a3 - 32); } static inline void uasm_i_dsll_safe(u32 **p, unsigned int a1, unsigned int a2, unsigned int a3) { if (a3 < 32) - ISAOPC(_dsll)(p, a1, a2, a3); + uasm_i_dsll(p, a1, a2, a3); else - ISAOPC(_dsll32)(p, a1, a2, a3 - 32); + uasm_i_dsll32(p, a1, a2, a3 - 32); } static inline void uasm_i_dsrl_safe(u32 **p, unsigned int a1, unsigned int a2, unsigned int a3) { if (a3 < 32) - ISAOPC(_dsrl)(p, a1, a2, a3); + uasm_i_dsrl(p, a1, a2, a3); else - ISAOPC(_dsrl32)(p, a1, a2, a3 - 32); + uasm_i_dsrl32(p, a1, a2, a3 - 32); } /* Handle relocations. */ diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 3382892544f0..1aba27786bd5 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -34,6 +34,7 @@ /* Hardware capabilities */ unsigned int elf_hwcap __read_mostly; +EXPORT_SYMBOL_GPL(elf_hwcap); /* * Get the FPU Implementation/Revision. @@ -1955,6 +1956,12 @@ void cpu_probe(void) struct cpuinfo_mips *c = ¤t_cpu_data; unsigned int cpu = smp_processor_id(); + /* + * Set a default elf platform, cpu probe may later + * overwrite it with a more precise value + */ + set_elf_platform(cpu, "mips"); + c->processor_id = PRID_IMP_UNKNOWN; c->fpu_id = FPIR_IMP_NONE; c->cputype = CPU_UNKNOWN; diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c index 550e7d03090a..ae64c8f56a8c 100644 --- a/arch/mips/kernel/mips-r2-to-r6-emul.c +++ b/arch/mips/kernel/mips-r2-to-r6-emul.c @@ -1096,10 +1096,20 @@ repeat: } break; - case beql_op: - case bnel_op: case blezl_op: case bgtzl_op: + /* + * For BLEZL and BGTZL, rt field must be set to 0. If this + * is not the case, this may be an encoding of a MIPS R6 + * instruction, so return to CPU execution if this occurs + */ + if (MIPSInst_RT(inst)) { + err = SIGILL; + break; + } + /* fall through */ + case beql_op: + case bnel_op: if (delay_slot(regs)) { err = SIGILL; break; @@ -2329,6 +2339,8 @@ static int mipsr2_stats_clear_show(struct seq_file *s, void *unused) __this_cpu_write((mipsr2bremustats).bgezl, 0); __this_cpu_write((mipsr2bremustats).bltzll, 0); __this_cpu_write((mipsr2bremustats).bgezll, 0); + __this_cpu_write((mipsr2bremustats).bltzall, 0); + __this_cpu_write((mipsr2bremustats).bgezall, 0); __this_cpu_write((mipsr2bremustats).bltzal, 0); __this_cpu_write((mipsr2bremustats).bgezal, 0); __this_cpu_write((mipsr2bremustats).beql, 0); diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index b68e10fc453d..918d4c73e951 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -114,8 +114,8 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) /* * Copy architecture-specific thread state */ -int copy_thread(unsigned long clone_flags, unsigned long usp, - unsigned long kthread_arg, struct task_struct *p) +int copy_thread_tls(unsigned long clone_flags, unsigned long usp, + unsigned long kthread_arg, struct task_struct *p, unsigned long tls) { struct thread_info *ti = task_thread_info(p); struct pt_regs *childregs, *regs = current_pt_regs(); @@ -176,7 +176,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, atomic_set(&p->thread.bd_emu_frame, BD_EMUFRAME_NONE); if (clone_flags & CLONE_SETTLS) - ti->tp_value = regs->regs[7]; + ti->tp_value = tls; return 0; } diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S index 758577861523..7b386d54fd65 100644 --- a/arch/mips/kernel/r4k_switch.S +++ b/arch/mips/kernel/r4k_switch.S @@ -25,12 +25,6 @@ /* preprocessor replaces the fp in ".set fp=64" with $30 otherwise */ #undef fp -/* - * Offset to the current process status flags, the first 32 bytes of the - * stack are not used. - */ -#define ST_OFF (_THREAD_SIZE - 32 - PT_SIZE + PT_STATUS) - #ifndef USE_ALTERNATE_RESUME_IMPL /* * task_struct *resume(task_struct *prev, task_struct *next, diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c index 795b4aaf8927..36954ddd0b9f 100644 --- a/arch/mips/kernel/smp-cps.c +++ b/arch/mips/kernel/smp-cps.c @@ -8,6 +8,7 @@ * option) any later version. */ +#include <linux/cpu.h> #include <linux/delay.h> #include <linux/io.h> #include <linux/irqchip/mips-gic.h> @@ -408,7 +409,6 @@ static int cps_cpu_disable(void) return 0; } -static DECLARE_COMPLETION(cpu_death_chosen); static unsigned cpu_death_sibling; static enum { CPU_DEATH_HALT, @@ -443,7 +443,7 @@ void play_dead(void) } /* This CPU has chosen its way out */ - complete(&cpu_death_chosen); + (void)cpu_report_death(); if (cpu_death == CPU_DEATH_HALT) { vpe_id = cpu_vpe_id(&cpu_data[cpu]); @@ -492,8 +492,7 @@ static void cps_cpu_die(unsigned int cpu) int err; /* Wait for the cpu to choose its way out */ - if (!wait_for_completion_timeout(&cpu_death_chosen, - msecs_to_jiffies(5000))) { + if (!cpu_wait_death(cpu, 5)) { pr_err("CPU%u: didn't offline\n", cpu); return; } diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c index e398cbc3d776..ed6b4df583ea 100644 --- a/arch/mips/kernel/smp-mt.c +++ b/arch/mips/kernel/smp-mt.c @@ -83,6 +83,8 @@ static unsigned int __init smvp_vpe_init(unsigned int tc, unsigned int mvpconf0, if (tc != 0) smvp_copy_vpe_config(); + cpu_data[ncpu].vpe_id = tc; + return ncpu; } @@ -114,49 +116,6 @@ static void __init smvp_tc_init(unsigned int tc, unsigned int mvpconf0) write_tc_c0_tchalt(TCHALT_H); } -static void vsmp_send_ipi_single(int cpu, unsigned int action) -{ - int i; - unsigned long flags; - int vpflags; - -#ifdef CONFIG_MIPS_GIC - if (gic_present) { - mips_smp_send_ipi_single(cpu, action); - return; - } -#endif - local_irq_save(flags); - - vpflags = dvpe(); /* can't access the other CPU's registers whilst MVPE enabled */ - - switch (action) { - case SMP_CALL_FUNCTION: - i = C_SW1; - break; - - case SMP_RESCHEDULE_YOURSELF: - default: - i = C_SW0; - break; - } - - /* 1:1 mapping of vpe and tc... */ - settc(cpu); - write_vpe_c0_cause(read_vpe_c0_cause() | i); - evpe(vpflags); - - local_irq_restore(flags); -} - -static void vsmp_send_ipi_mask(const struct cpumask *mask, unsigned int action) -{ - unsigned int i; - - for_each_cpu(i, mask) - vsmp_send_ipi_single(i, action); -} - static void vsmp_init_secondary(void) { #ifdef CONFIG_MIPS_GIC @@ -281,8 +240,8 @@ static void __init vsmp_prepare_cpus(unsigned int max_cpus) } struct plat_smp_ops vsmp_smp_ops = { - .send_ipi_single = vsmp_send_ipi_single, - .send_ipi_mask = vsmp_send_ipi_mask, + .send_ipi_single = mips_smp_send_ipi_single, + .send_ipi_mask = mips_smp_send_ipi_mask, .init_secondary = vsmp_init_secondary, .smp_finish = vsmp_smp_finish, .boot_secondary = vsmp_boot_secondary, diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 6e71130549ea..aba1afb64b62 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -261,16 +261,20 @@ int mips_smp_ipi_allocate(const struct cpumask *mask) ipidomain = irq_find_matching_host(NULL, DOMAIN_BUS_IPI); /* - * There are systems which only use IPI domains some of the time, - * depending upon configuration we don't know until runtime. An - * example is Malta where we may compile in support for GIC & the - * MT ASE, but run on a system which has multiple VPEs in a single - * core and doesn't include a GIC. Until all IPI implementations - * have been converted to use IPI domains the best we can do here - * is to return & hope some other code sets up the IPIs. + * There are systems which use IPI IRQ domains, but only have one + * registered when some runtime condition is met. For example a Malta + * kernel may include support for GIC & CPU interrupt controller IPI + * IRQ domains, but if run on a system with no GIC & no MT ASE then + * neither will be supported or registered. + * + * We only have a problem if we're actually using multiple CPUs so fail + * loudly if that is the case. Otherwise simply return, skipping IPI + * setup, if we're running with only a single CPU. */ - if (!ipidomain) + if (!ipidomain) { + BUG_ON(num_present_cpus() > 1); return 0; + } virq = irq_reserve_ipi(ipidomain, mask); BUG_ON(!virq); diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c index 0ddf3698b85d..33728b7af426 100644 --- a/arch/mips/lantiq/irq.c +++ b/arch/mips/lantiq/irq.c @@ -274,47 +274,6 @@ static void ltq_hw_irq_handler(struct irq_desc *desc) ltq_hw_irqdispatch(irq_desc_get_irq(desc) - 2); } -#ifdef CONFIG_MIPS_MT_SMP -void __init arch_init_ipiirq(int irq, struct irqaction *action) -{ - setup_irq(irq, action); - irq_set_handler(irq, handle_percpu_irq); -} - -static void ltq_sw0_irqdispatch(void) -{ - do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_RESCHED_IRQ); -} - -static void ltq_sw1_irqdispatch(void) -{ - do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_CALL_IRQ); -} -static irqreturn_t ipi_resched_interrupt(int irq, void *dev_id) -{ - scheduler_ipi(); - return IRQ_HANDLED; -} - -static irqreturn_t ipi_call_interrupt(int irq, void *dev_id) -{ - generic_smp_call_function_interrupt(); - return IRQ_HANDLED; -} - -static struct irqaction irq_resched = { - .handler = ipi_resched_interrupt, - .flags = IRQF_PERCPU, - .name = "IPI_resched" -}; - -static struct irqaction irq_call = { - .handler = ipi_call_interrupt, - .flags = IRQF_PERCPU, - .name = "IPI_call" -}; -#endif - asmlinkage void plat_irq_dispatch(void) { unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM; @@ -402,17 +361,6 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) (MAX_IM * INT_NUM_IM_OFFSET) + MIPS_CPU_IRQ_CASCADE, &irq_domain_ops, 0); -#if defined(CONFIG_MIPS_MT_SMP) - if (cpu_has_vint) { - pr_info("Setting up IPI vectored interrupts\n"); - set_vi_handler(MIPS_CPU_IPI_RESCHED_IRQ, ltq_sw0_irqdispatch); - set_vi_handler(MIPS_CPU_IPI_CALL_IRQ, ltq_sw1_irqdispatch); - } - arch_init_ipiirq(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_RESCHED_IRQ, - &irq_resched); - arch_init_ipiirq(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_CALL_IRQ, &irq_call); -#endif - #ifndef CONFIG_MIPS_MT_SMP set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5); diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c index a298ac93edcc..f12fde10c8ad 100644 --- a/arch/mips/math-emu/cp1emu.c +++ b/arch/mips/math-emu/cp1emu.c @@ -439,6 +439,8 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, union mips_instruction insn = (union mips_instruction)dec_insn.insn; unsigned int fcr31; unsigned int bit = 0; + unsigned int bit0; + union fpureg *fpr; switch (insn.i_format.opcode) { case spec_op: @@ -706,14 +708,14 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, ((insn.i_format.rs == bc1eqz_op) || (insn.i_format.rs == bc1nez_op))) { bit = 0; + fpr = ¤t->thread.fpu.fpr[insn.i_format.rt]; + bit0 = get_fpr32(fpr, 0) & 0x1; switch (insn.i_format.rs) { case bc1eqz_op: - if (get_fpr32(¤t->thread.fpu.fpr[insn.i_format.rt], 0) & 0x1) - bit = 1; + bit = bit0 == 0; break; case bc1nez_op: - if (!(get_fpr32(¤t->thread.fpu.fpr[insn.i_format.rt], 0) & 0x1)) - bit = 1; + bit = bit0 != 0; break; } if (bit) diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index 3bef306cdfdb..4f8f5bf46977 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -267,19 +267,19 @@ do_sigbus: /* Kernel mode? Handle exceptions or die */ if (!user_mode(regs)) goto no_context; - else + /* * Send a sigbus, regardless of whether we were in kernel * or user mode. */ #if 0 - printk("do_page_fault() #3: sending SIGBUS to %s for " - "invalid %s\n%0*lx (epc == %0*lx, ra == %0*lx)\n", - tsk->comm, - write ? "write access to" : "read access from", - field, address, - field, (unsigned long) regs->cp0_epc, - field, (unsigned long) regs->regs[31]); + printk("do_page_fault() #3: sending SIGBUS to %s for " + "invalid %s\n%0*lx (epc == %0*lx, ra == %0*lx)\n", + tsk->comm, + write ? "write access to" : "read access from", + field, address, + field, (unsigned long) regs->cp0_epc, + field, (unsigned long) regs->regs[31]); #endif current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; tsk->thread.cp0_badvaddr = address; diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 3ca20283b31e..8ce2983a7015 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -537,6 +537,9 @@ unsigned long pgd_current[NR_CPUS]; * it in the linker script. */ pgd_t swapper_pg_dir[_PTRS_PER_PGD] __section(.bss..swapper_pg_dir); +#ifndef __PAGETABLE_PUD_FOLDED +pud_t invalid_pud_table[PTRS_PER_PUD] __page_aligned_bss; +#endif #ifndef __PAGETABLE_PMD_FOLDED pmd_t invalid_pmd_table[PTRS_PER_PMD] __page_aligned_bss; EXPORT_SYMBOL_GPL(invalid_pmd_table); diff --git a/arch/mips/mm/pgtable-64.c b/arch/mips/mm/pgtable-64.c index 0ae7b28b4db5..6fd6e96fdebb 100644 --- a/arch/mips/mm/pgtable-64.c +++ b/arch/mips/mm/pgtable-64.c @@ -19,10 +19,12 @@ void pgd_init(unsigned long page) unsigned long *p, *end; unsigned long entry; -#ifdef __PAGETABLE_PMD_FOLDED - entry = (unsigned long)invalid_pte_table; -#else +#if !defined(__PAGETABLE_PUD_FOLDED) + entry = (unsigned long)invalid_pud_table; +#elif !defined(__PAGETABLE_PMD_FOLDED) entry = (unsigned long)invalid_pmd_table; +#else + entry = (unsigned long)invalid_pte_table; #endif p = (unsigned long *) page; @@ -64,6 +66,28 @@ void pmd_init(unsigned long addr, unsigned long pagetable) EXPORT_SYMBOL_GPL(pmd_init); #endif +#ifndef __PAGETABLE_PUD_FOLDED +void pud_init(unsigned long addr, unsigned long pagetable) +{ + unsigned long *p, *end; + + p = (unsigned long *)addr; + end = p + PTRS_PER_PUD; + + do { + p[0] = pagetable; + p[1] = pagetable; + p[2] = pagetable; + p[3] = pagetable; + p[4] = pagetable; + p += 8; + p[-3] = pagetable; + p[-2] = pagetable; + p[-1] = pagetable; + } while (p != end); +} +#endif + pmd_t mk_pmd(struct page *page, pgprot_t prot) { pmd_t pmd; @@ -87,6 +111,9 @@ void __init pagetable_init(void) /* Initialize the entire pgd. */ pgd_init((unsigned long)swapper_pg_dir); +#ifndef __PAGETABLE_PUD_FOLDED + pud_init((unsigned long)invalid_pud_table, (unsigned long)invalid_pmd_table); +#endif #ifndef __PAGETABLE_PMD_FOLDED pmd_init((unsigned long)invalid_pmd_table, (unsigned long)invalid_pte_table); #endif diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 4f642e07c2b1..ed1c5297547a 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -865,6 +865,13 @@ void build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, uasm_i_andi(p, tmp, tmp, (PTRS_PER_PGD - 1)<<3); uasm_i_daddu(p, ptr, ptr, tmp); /* add in pgd offset */ +#ifndef __PAGETABLE_PUD_FOLDED + uasm_i_dmfc0(p, tmp, C0_BADVADDR); /* get faulting address */ + uasm_i_ld(p, ptr, 0, ptr); /* get pud pointer */ + uasm_i_dsrl_safe(p, tmp, tmp, PUD_SHIFT - 3); /* get pud offset in bytes */ + uasm_i_andi(p, tmp, tmp, (PTRS_PER_PUD - 1) << 3); + uasm_i_daddu(p, ptr, ptr, tmp); /* add in pud offset */ +#endif #ifndef __PAGETABLE_PMD_FOLDED uasm_i_dmfc0(p, tmp, C0_BADVADDR); /* get faulting address */ uasm_i_ld(p, ptr, 0, ptr); /* get pmd pointer */ @@ -1184,6 +1191,21 @@ build_fast_tlb_refill_handler (u32 **p, struct uasm_label **l, uasm_i_ld(p, LOC_PTEP, 0, ptr); /* get pmd pointer */ } +#ifndef __PAGETABLE_PUD_FOLDED + /* get pud offset in bytes */ + uasm_i_dsrl_safe(p, scratch, tmp, PUD_SHIFT - 3); + uasm_i_andi(p, scratch, scratch, (PTRS_PER_PUD - 1) << 3); + + if (use_lwx_insns()) { + UASM_i_LWX(p, ptr, scratch, ptr); + } else { + uasm_i_daddu(p, ptr, ptr, scratch); /* add in pmd offset */ + UASM_i_LW(p, ptr, 0, ptr); + } + /* ptr contains a pointer to PMD entry */ + /* tmp contains the address */ +#endif + #ifndef __PAGETABLE_PMD_FOLDED /* get pmd offset in bytes */ uasm_i_dsrl_safe(p, scratch, tmp, PMD_SHIFT - 3); diff --git a/arch/mips/mm/uasm-mips.c b/arch/mips/mm/uasm-mips.c index 763d3f1edb8a..2277499fe6ae 100644 --- a/arch/mips/mm/uasm-mips.c +++ b/arch/mips/mm/uasm-mips.c @@ -103,6 +103,7 @@ static struct insn insn_table[] = { { insn_ld, M(ld_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_ldx, M(spec3_op, 0, 0, 0, ldx_op, lx_op), RS | RT | RD }, { insn_lh, M(lh_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, + { insn_lhu, M(lhu_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, #ifndef CONFIG_CPU_MIPSR6 { insn_lld, M(lld_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_ll, M(ll_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index a82970442b8a..730363b59bac 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -61,7 +61,7 @@ enum opcode { insn_sllv, insn_slt, insn_sltiu, insn_sltu, insn_sra, insn_srl, insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall, insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_wsbh, insn_xor, - insn_xori, insn_yield, insn_lddir, insn_ldpte, + insn_xori, insn_yield, insn_lddir, insn_ldpte, insn_lhu, }; struct insn { @@ -297,6 +297,7 @@ I_u1(_jr) I_u2s3u1(_lb) I_u2s3u1(_ld) I_u2s3u1(_lh) +I_u2s3u1(_lhu) I_u2s3u1(_ll) I_u2s3u1(_lld) I_u1s2(_lui) @@ -349,7 +350,7 @@ I_u2u1u3(_lddir) #ifdef CONFIG_CPU_CAVIUM_OCTEON #include <asm/octeon/octeon.h> -void ISAFUNC(uasm_i_pref)(u32 **buf, unsigned int a, signed int b, +void uasm_i_pref(u32 **buf, unsigned int a, signed int b, unsigned int c) { if (CAVIUM_OCTEON_DCACHE_PREFETCH_WAR && a <= 24 && a != 5) @@ -361,26 +362,26 @@ void ISAFUNC(uasm_i_pref)(u32 **buf, unsigned int a, signed int b, else build_insn(buf, insn_pref, c, a, b); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_i_pref)); +UASM_EXPORT_SYMBOL(uasm_i_pref); #else I_u2s3u1(_pref) #endif /* Handle labels. */ -void ISAFUNC(uasm_build_label)(struct uasm_label **lab, u32 *addr, int lid) +void uasm_build_label(struct uasm_label **lab, u32 *addr, int lid) { (*lab)->addr = addr; (*lab)->lab = lid; (*lab)++; } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_build_label)); +UASM_EXPORT_SYMBOL(uasm_build_label); -int ISAFUNC(uasm_in_compat_space_p)(long addr) +int uasm_in_compat_space_p(long addr) { /* Is this address in 32bit compat space? */ return addr == (int)addr; } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_in_compat_space_p)); +UASM_EXPORT_SYMBOL(uasm_in_compat_space_p); static int uasm_rel_highest(long val) { @@ -400,64 +401,64 @@ static int uasm_rel_higher(long val) #endif } -int ISAFUNC(uasm_rel_hi)(long val) +int uasm_rel_hi(long val) { return ((((val + 0x8000L) >> 16) & 0xffff) ^ 0x8000) - 0x8000; } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_rel_hi)); +UASM_EXPORT_SYMBOL(uasm_rel_hi); -int ISAFUNC(uasm_rel_lo)(long val) +int uasm_rel_lo(long val) { return ((val & 0xffff) ^ 0x8000) - 0x8000; } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_rel_lo)); +UASM_EXPORT_SYMBOL(uasm_rel_lo); -void ISAFUNC(UASM_i_LA_mostly)(u32 **buf, unsigned int rs, long addr) +void UASM_i_LA_mostly(u32 **buf, unsigned int rs, long addr) { - if (!ISAFUNC(uasm_in_compat_space_p)(addr)) { - ISAFUNC(uasm_i_lui)(buf, rs, uasm_rel_highest(addr)); + if (!uasm_in_compat_space_p(addr)) { + uasm_i_lui(buf, rs, uasm_rel_highest(addr)); if (uasm_rel_higher(addr)) - ISAFUNC(uasm_i_daddiu)(buf, rs, rs, uasm_rel_higher(addr)); - if (ISAFUNC(uasm_rel_hi(addr))) { - ISAFUNC(uasm_i_dsll)(buf, rs, rs, 16); - ISAFUNC(uasm_i_daddiu)(buf, rs, rs, - ISAFUNC(uasm_rel_hi)(addr)); - ISAFUNC(uasm_i_dsll)(buf, rs, rs, 16); + uasm_i_daddiu(buf, rs, rs, uasm_rel_higher(addr)); + if (uasm_rel_hi(addr)) { + uasm_i_dsll(buf, rs, rs, 16); + uasm_i_daddiu(buf, rs, rs, + uasm_rel_hi(addr)); + uasm_i_dsll(buf, rs, rs, 16); } else - ISAFUNC(uasm_i_dsll32)(buf, rs, rs, 0); + uasm_i_dsll32(buf, rs, rs, 0); } else - ISAFUNC(uasm_i_lui)(buf, rs, ISAFUNC(uasm_rel_hi(addr))); + uasm_i_lui(buf, rs, uasm_rel_hi(addr)); } -UASM_EXPORT_SYMBOL(ISAFUNC(UASM_i_LA_mostly)); +UASM_EXPORT_SYMBOL(UASM_i_LA_mostly); -void ISAFUNC(UASM_i_LA)(u32 **buf, unsigned int rs, long addr) +void UASM_i_LA(u32 **buf, unsigned int rs, long addr) { - ISAFUNC(UASM_i_LA_mostly)(buf, rs, addr); - if (ISAFUNC(uasm_rel_lo(addr))) { - if (!ISAFUNC(uasm_in_compat_space_p)(addr)) - ISAFUNC(uasm_i_daddiu)(buf, rs, rs, - ISAFUNC(uasm_rel_lo(addr))); + UASM_i_LA_mostly(buf, rs, addr); + if (uasm_rel_lo(addr)) { + if (!uasm_in_compat_space_p(addr)) + uasm_i_daddiu(buf, rs, rs, + uasm_rel_lo(addr)); else - ISAFUNC(uasm_i_addiu)(buf, rs, rs, - ISAFUNC(uasm_rel_lo(addr))); + uasm_i_addiu(buf, rs, rs, + uasm_rel_lo(addr)); } } -UASM_EXPORT_SYMBOL(ISAFUNC(UASM_i_LA)); +UASM_EXPORT_SYMBOL(UASM_i_LA); /* Handle relocations. */ -void ISAFUNC(uasm_r_mips_pc16)(struct uasm_reloc **rel, u32 *addr, int lid) +void uasm_r_mips_pc16(struct uasm_reloc **rel, u32 *addr, int lid) { (*rel)->addr = addr; (*rel)->type = R_MIPS_PC16; (*rel)->lab = lid; (*rel)++; } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_r_mips_pc16)); +UASM_EXPORT_SYMBOL(uasm_r_mips_pc16); static inline void __resolve_relocs(struct uasm_reloc *rel, struct uasm_label *lab); -void ISAFUNC(uasm_resolve_relocs)(struct uasm_reloc *rel, +void uasm_resolve_relocs(struct uasm_reloc *rel, struct uasm_label *lab) { struct uasm_label *l; @@ -467,39 +468,39 @@ void ISAFUNC(uasm_resolve_relocs)(struct uasm_reloc *rel, if (rel->lab == l->lab) __resolve_relocs(rel, l); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_resolve_relocs)); +UASM_EXPORT_SYMBOL(uasm_resolve_relocs); -void ISAFUNC(uasm_move_relocs)(struct uasm_reloc *rel, u32 *first, u32 *end, +void uasm_move_relocs(struct uasm_reloc *rel, u32 *first, u32 *end, long off) { for (; rel->lab != UASM_LABEL_INVALID; rel++) if (rel->addr >= first && rel->addr < end) rel->addr += off; } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_move_relocs)); +UASM_EXPORT_SYMBOL(uasm_move_relocs); -void ISAFUNC(uasm_move_labels)(struct uasm_label *lab, u32 *first, u32 *end, +void uasm_move_labels(struct uasm_label *lab, u32 *first, u32 *end, long off) { for (; lab->lab != UASM_LABEL_INVALID; lab++) if (lab->addr >= first && lab->addr < end) lab->addr += off; } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_move_labels)); +UASM_EXPORT_SYMBOL(uasm_move_labels); -void ISAFUNC(uasm_copy_handler)(struct uasm_reloc *rel, struct uasm_label *lab, +void uasm_copy_handler(struct uasm_reloc *rel, struct uasm_label *lab, u32 *first, u32 *end, u32 *target) { long off = (long)(target - first); memcpy(target, first, (end - first) * sizeof(u32)); - ISAFUNC(uasm_move_relocs(rel, first, end, off)); - ISAFUNC(uasm_move_labels(lab, first, end, off)); + uasm_move_relocs(rel, first, end, off); + uasm_move_labels(lab, first, end, off); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_copy_handler)); +UASM_EXPORT_SYMBOL(uasm_copy_handler); -int ISAFUNC(uasm_insn_has_bdelay)(struct uasm_reloc *rel, u32 *addr) +int uasm_insn_has_bdelay(struct uasm_reloc *rel, u32 *addr) { for (; rel->lab != UASM_LABEL_INVALID; rel++) { if (rel->addr == addr @@ -510,92 +511,92 @@ int ISAFUNC(uasm_insn_has_bdelay)(struct uasm_reloc *rel, u32 *addr) return 0; } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_insn_has_bdelay)); +UASM_EXPORT_SYMBOL(uasm_insn_has_bdelay); /* Convenience functions for labeled branches. */ -void ISAFUNC(uasm_il_bltz)(u32 **p, struct uasm_reloc **r, unsigned int reg, +void uasm_il_bltz(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_bltz)(p, reg, 0); + uasm_i_bltz(p, reg, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bltz)); +UASM_EXPORT_SYMBOL(uasm_il_bltz); -void ISAFUNC(uasm_il_b)(u32 **p, struct uasm_reloc **r, int lid) +void uasm_il_b(u32 **p, struct uasm_reloc **r, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_b)(p, 0); + uasm_i_b(p, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_b)); +UASM_EXPORT_SYMBOL(uasm_il_b); -void ISAFUNC(uasm_il_beq)(u32 **p, struct uasm_reloc **r, unsigned int r1, +void uasm_il_beq(u32 **p, struct uasm_reloc **r, unsigned int r1, unsigned int r2, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_beq)(p, r1, r2, 0); + uasm_i_beq(p, r1, r2, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beq)); +UASM_EXPORT_SYMBOL(uasm_il_beq); -void ISAFUNC(uasm_il_beqz)(u32 **p, struct uasm_reloc **r, unsigned int reg, +void uasm_il_beqz(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_beqz)(p, reg, 0); + uasm_i_beqz(p, reg, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beqz)); +UASM_EXPORT_SYMBOL(uasm_il_beqz); -void ISAFUNC(uasm_il_beqzl)(u32 **p, struct uasm_reloc **r, unsigned int reg, +void uasm_il_beqzl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_beqzl)(p, reg, 0); + uasm_i_beqzl(p, reg, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beqzl)); +UASM_EXPORT_SYMBOL(uasm_il_beqzl); -void ISAFUNC(uasm_il_bne)(u32 **p, struct uasm_reloc **r, unsigned int reg1, +void uasm_il_bne(u32 **p, struct uasm_reloc **r, unsigned int reg1, unsigned int reg2, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_bne)(p, reg1, reg2, 0); + uasm_i_bne(p, reg1, reg2, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bne)); +UASM_EXPORT_SYMBOL(uasm_il_bne); -void ISAFUNC(uasm_il_bnez)(u32 **p, struct uasm_reloc **r, unsigned int reg, +void uasm_il_bnez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_bnez)(p, reg, 0); + uasm_i_bnez(p, reg, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bnez)); +UASM_EXPORT_SYMBOL(uasm_il_bnez); -void ISAFUNC(uasm_il_bgezl)(u32 **p, struct uasm_reloc **r, unsigned int reg, +void uasm_il_bgezl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_bgezl)(p, reg, 0); + uasm_i_bgezl(p, reg, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bgezl)); +UASM_EXPORT_SYMBOL(uasm_il_bgezl); -void ISAFUNC(uasm_il_bgez)(u32 **p, struct uasm_reloc **r, unsigned int reg, +void uasm_il_bgez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_bgez)(p, reg, 0); + uasm_i_bgez(p, reg, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bgez)); +UASM_EXPORT_SYMBOL(uasm_il_bgez); -void ISAFUNC(uasm_il_bbit0)(u32 **p, struct uasm_reloc **r, unsigned int reg, +void uasm_il_bbit0(u32 **p, struct uasm_reloc **r, unsigned int reg, unsigned int bit, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_bbit0)(p, reg, bit, 0); + uasm_i_bbit0(p, reg, bit, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bbit0)); +UASM_EXPORT_SYMBOL(uasm_il_bbit0); -void ISAFUNC(uasm_il_bbit1)(u32 **p, struct uasm_reloc **r, unsigned int reg, +void uasm_il_bbit1(u32 **p, struct uasm_reloc **r, unsigned int reg, unsigned int bit, int lid) { uasm_r_mips_pc16(r, *p, lid); - ISAFUNC(uasm_i_bbit1)(p, reg, bit, 0); + uasm_i_bbit1(p, reg, bit, 0); } -UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bbit1)); +UASM_EXPORT_SYMBOL(uasm_il_bbit1); diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c index 54f56d5a96c4..b0f9b188e833 100644 --- a/arch/mips/mti-malta/malta-int.c +++ b/arch/mips/mti-malta/malta-int.c @@ -145,56 +145,6 @@ static irqreturn_t corehi_handler(int irq, void *dev_id) return IRQ_HANDLED; } -#ifdef CONFIG_MIPS_MT_SMP - -#define MIPS_CPU_IPI_RESCHED_IRQ 0 /* SW int 0 for resched */ -#define C_RESCHED C_SW0 -#define MIPS_CPU_IPI_CALL_IRQ 1 /* SW int 1 for resched */ -#define C_CALL C_SW1 -static int cpu_ipi_resched_irq, cpu_ipi_call_irq; - -static void ipi_resched_dispatch(void) -{ - do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_RESCHED_IRQ); -} - -static void ipi_call_dispatch(void) -{ - do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_CALL_IRQ); -} - -static irqreturn_t ipi_resched_interrupt(int irq, void *dev_id) -{ -#ifdef CONFIG_MIPS_VPE_APSP_API_CMP - if (aprp_hook) - aprp_hook(); -#endif - - scheduler_ipi(); - - return IRQ_HANDLED; -} - -static irqreturn_t ipi_call_interrupt(int irq, void *dev_id) -{ - generic_smp_call_function_interrupt(); - - return IRQ_HANDLED; -} - -static struct irqaction irq_resched = { - .handler = ipi_resched_interrupt, - .flags = IRQF_PERCPU, - .name = "IPI_resched" -}; - -static struct irqaction irq_call = { - .handler = ipi_call_interrupt, - .flags = IRQF_PERCPU, - .name = "IPI_call" -}; -#endif /* CONFIG_MIPS_MT_SMP */ - static struct irqaction corehi_irqaction = { .handler = corehi_handler, .name = "CoreHi", @@ -222,12 +172,6 @@ static msc_irqmap_t msc_eicirqmap[] __initdata = { static int msc_nr_eicirqs __initdata = ARRAY_SIZE(msc_eicirqmap); -void __init arch_init_ipiirq(int irq, struct irqaction *action) -{ - setup_irq(irq, action); - irq_set_handler(irq, handle_percpu_irq); -} - void __init arch_init_irq(void) { int corehi_irq; @@ -273,30 +217,11 @@ void __init arch_init_irq(void) if (gic_present) { corehi_irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_COREHI; + } else if (cpu_has_veic) { + set_vi_handler(MSC01E_INT_COREHI, corehi_irqdispatch); + corehi_irq = MSC01E_INT_BASE + MSC01E_INT_COREHI; } else { -#if defined(CONFIG_MIPS_MT_SMP) - /* set up ipi interrupts */ - if (cpu_has_veic) { - set_vi_handler (MSC01E_INT_SW0, ipi_resched_dispatch); - set_vi_handler (MSC01E_INT_SW1, ipi_call_dispatch); - cpu_ipi_resched_irq = MSC01E_INT_SW0; - cpu_ipi_call_irq = MSC01E_INT_SW1; - } else { - cpu_ipi_resched_irq = MIPS_CPU_IRQ_BASE + - MIPS_CPU_IPI_RESCHED_IRQ; - cpu_ipi_call_irq = MIPS_CPU_IRQ_BASE + - MIPS_CPU_IPI_CALL_IRQ; - } - arch_init_ipiirq(cpu_ipi_resched_irq, &irq_resched); - arch_init_ipiirq(cpu_ipi_call_irq, &irq_call); -#endif - if (cpu_has_veic) { - set_vi_handler(MSC01E_INT_COREHI, - corehi_irqdispatch); - corehi_irq = MSC01E_INT_BASE + MSC01E_INT_COREHI; - } else { - corehi_irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_COREHI; - } + corehi_irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_COREHI; } setup_irq(corehi_irq, &corehi_irqaction); diff --git a/arch/mips/net/bpf_jit.c b/arch/mips/net/bpf_jit.c index 49a2e2226fee..44b925005dd3 100644 --- a/arch/mips/net/bpf_jit.c +++ b/arch/mips/net/bpf_jit.c @@ -365,6 +365,12 @@ static inline void emit_half_load(unsigned int reg, unsigned int base, emit_instr(ctx, lh, reg, offset, base); } +static inline void emit_half_load_unsigned(unsigned int reg, unsigned int base, + unsigned int offset, struct jit_ctx *ctx) +{ + emit_instr(ctx, lhu, reg, offset, base); +} + static inline void emit_mul(unsigned int dst, unsigned int src1, unsigned int src2, struct jit_ctx *ctx) { @@ -526,7 +532,8 @@ static void save_bpf_jit_regs(struct jit_ctx *ctx, unsigned offset) u32 sflags, tmp_flags; /* Adjust the stack pointer */ - emit_stack_offset(-align_sp(offset), ctx); + if (offset) + emit_stack_offset(-align_sp(offset), ctx); tmp_flags = sflags = ctx->flags >> SEEN_SREG_SFT; /* sflags is essentially a bitmap */ @@ -578,7 +585,8 @@ static void restore_bpf_jit_regs(struct jit_ctx *ctx, emit_load_stack_reg(r_ra, r_sp, real_off, ctx); /* Restore the sp and discard the scrach memory */ - emit_stack_offset(align_sp(offset), ctx); + if (offset) + emit_stack_offset(align_sp(offset), ctx); } static unsigned int get_stack_depth(struct jit_ctx *ctx) @@ -625,8 +633,14 @@ static void build_prologue(struct jit_ctx *ctx) if (ctx->flags & SEEN_X) emit_jit_reg_move(r_X, r_zero, ctx); - /* Do not leak kernel data to userspace */ - if (bpf_needs_clear_a(&ctx->skf->insns[0])) + /* + * Do not leak kernel data to userspace, we only need to clear + * r_A if it is ever used. In fact if it is never used, we + * will not save/restore it, so clearing it in this case would + * corrupt the state of the caller. + */ + if (bpf_needs_clear_a(&ctx->skf->insns[0]) && + (ctx->flags & SEEN_A)) emit_jit_reg_move(r_A, r_zero, ctx); } @@ -1112,6 +1126,8 @@ jmp_cmp: break; case BPF_ANC | SKF_AD_IFINDEX: /* A = skb->dev->ifindex */ + case BPF_ANC | SKF_AD_HATYPE: + /* A = skb->dev->type */ ctx->flags |= SEEN_SKB | SEEN_A; off = offsetof(struct sk_buff, dev); /* Load *dev pointer */ @@ -1120,10 +1136,15 @@ jmp_cmp: emit_bcond(MIPS_COND_EQ, r_s0, r_zero, b_imm(prog->len, ctx), ctx); emit_reg_move(r_ret, r_zero, ctx); - BUILD_BUG_ON(FIELD_SIZEOF(struct net_device, - ifindex) != 4); - off = offsetof(struct net_device, ifindex); - emit_load(r_A, r_s0, off, ctx); + if (code == (BPF_ANC | SKF_AD_IFINDEX)) { + BUILD_BUG_ON(FIELD_SIZEOF(struct net_device, ifindex) != 4); + off = offsetof(struct net_device, ifindex); + emit_load(r_A, r_s0, off, ctx); + } else { /* (code == (BPF_ANC | SKF_AD_HATYPE) */ + BUILD_BUG_ON(FIELD_SIZEOF(struct net_device, type) != 2); + off = offsetof(struct net_device, type); + emit_half_load_unsigned(r_A, r_s0, off, ctx); + } break; case BPF_ANC | SKF_AD_MARK: ctx->flags |= SEEN_SKB | SEEN_A; @@ -1143,7 +1164,7 @@ jmp_cmp: BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_tci) != 2); off = offsetof(struct sk_buff, vlan_tci); - emit_half_load(r_s0, r_skb, off, ctx); + emit_half_load_unsigned(r_s0, r_skb, off, ctx); if (code == (BPF_ANC | SKF_AD_VLAN_TAG)) { emit_andi(r_A, r_s0, (u16)~VLAN_TAG_PRESENT, ctx); } else { @@ -1170,7 +1191,7 @@ jmp_cmp: BUILD_BUG_ON(offsetof(struct sk_buff, queue_mapping) > 0xff); off = offsetof(struct sk_buff, queue_mapping); - emit_half_load(r_A, r_skb, off, ctx); + emit_half_load_unsigned(r_A, r_skb, off, ctx); break; default: pr_debug("%s: Unhandled opcode: 0x%02x\n", __FILE__, diff --git a/arch/mips/net/bpf_jit_asm.S b/arch/mips/net/bpf_jit_asm.S index 5d2e0c8d29c0..88a2075305d1 100644 --- a/arch/mips/net/bpf_jit_asm.S +++ b/arch/mips/net/bpf_jit_asm.S @@ -90,18 +90,14 @@ FEXPORT(sk_load_half_positive) is_offset_in_header(2, half) /* Offset within header boundaries */ PTR_ADDU t1, $r_skb_data, offset - .set reorder - lh $r_A, 0(t1) - .set noreorder + lhu $r_A, 0(t1) #ifdef CONFIG_CPU_LITTLE_ENDIAN # if defined(__mips_isa_rev) && (__mips_isa_rev >= 2) - wsbh t0, $r_A - seh $r_A, t0 + wsbh $r_A, $r_A # else - sll t0, $r_A, 24 - andi t1, $r_A, 0xff00 - sra t0, t0, 16 - srl t1, t1, 8 + sll t0, $r_A, 8 + srl t1, $r_A, 8 + andi t0, t0, 0xff00 or $r_A, t0, t1 # endif #endif @@ -115,7 +111,7 @@ FEXPORT(sk_load_byte_positive) is_offset_in_header(1, byte) /* Offset within header boundaries */ PTR_ADDU t1, $r_skb_data, offset - lb $r_A, 0(t1) + lbu $r_A, 0(t1) jr $r_ra move $r_ret, zero END(sk_load_byte) @@ -139,6 +135,11 @@ FEXPORT(sk_load_byte_positive) * (void *to) is returned in r_s0 * */ +#ifdef CONFIG_CPU_LITTLE_ENDIAN +#define DS_OFFSET(SIZE) (4 * SZREG) +#else +#define DS_OFFSET(SIZE) ((4 * SZREG) + (4 - SIZE)) +#endif #define bpf_slow_path_common(SIZE) \ /* Quick check. Are we within reasonable boundaries? */ \ LONG_ADDIU $r_s1, $r_skb_len, -SIZE; \ @@ -150,7 +151,7 @@ FEXPORT(sk_load_byte_positive) PTR_LA t0, skb_copy_bits; \ PTR_S $r_ra, (5 * SZREG)($r_sp); \ /* Assign low slot to a2 */ \ - move a2, $r_sp; \ + PTR_ADDIU a2, $r_sp, DS_OFFSET(SIZE); \ jalr t0; \ /* Reset our destination slot (DS but it's ok) */ \ INT_S zero, (4 * SZREG)($r_sp); \ diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c index 9f672ceb089b..ad3584dbc9d7 100644 --- a/arch/mips/pci/pcie-octeon.c +++ b/arch/mips/pci/pcie-octeon.c @@ -679,7 +679,7 @@ static void __cvmx_increment_ba(union cvmx_sli_mem_access_subidx *pmas) if (OCTEON_IS_MODEL(OCTEON_CN68XX)) pmas->cn68xx.ba++; else - pmas->cn63xx.ba++; + pmas->s.ba++; } /** @@ -1351,7 +1351,7 @@ static int __cvmx_pcie_rc_initialize_gen2(int pcie_port) if (OCTEON_IS_MODEL(OCTEON_CN68XX)) mem_access_subid.cn68xx.ba = 0; else - mem_access_subid.cn63xx.ba = 0; + mem_access_subid.s.ba = 0; /* * Setup mem access 12-15 for port 0, 16-19 for port 1, diff --git a/arch/mips/sibyte/bcm1480/setup.c b/arch/mips/sibyte/bcm1480/setup.c index a05246cbf54c..2035aaec8514 100644 --- a/arch/mips/sibyte/bcm1480/setup.c +++ b/arch/mips/sibyte/bcm1480/setup.c @@ -36,6 +36,7 @@ unsigned int soc_pass; unsigned int soc_type; EXPORT_SYMBOL(soc_type); unsigned int periph_rev; +EXPORT_SYMBOL_GPL(periph_rev); unsigned int zbbus_mhz; EXPORT_SYMBOL(zbbus_mhz); diff --git a/arch/mips/sibyte/sb1250/setup.c b/arch/mips/sibyte/sb1250/setup.c index 90e43782342b..aa7713adfa58 100644 --- a/arch/mips/sibyte/sb1250/setup.c +++ b/arch/mips/sibyte/sb1250/setup.c @@ -34,6 +34,7 @@ unsigned int soc_pass; unsigned int soc_type; EXPORT_SYMBOL(soc_type); unsigned int periph_rev; +EXPORT_SYMBOL_GPL(periph_rev); unsigned int zbbus_mhz; EXPORT_SYMBOL(zbbus_mhz); diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 51a56c8b04b4..a72d5f0de692 100644 --- a/arch/nios2/Kconfig +++ b/arch/nios2/Kconfig @@ -6,6 +6,8 @@ config NIOS2 select GENERIC_CPU_DEVICES select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW + select GENERIC_STRNCPY_FROM_USER + select GENERIC_STRNLEN_USER select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_KGDB select IRQ_DOMAIN diff --git a/arch/nios2/Kconfig.debug b/arch/nios2/Kconfig.debug index 2fd08cbfdddb..55105220370c 100644 --- a/arch/nios2/Kconfig.debug +++ b/arch/nios2/Kconfig.debug @@ -18,7 +18,6 @@ config EARLY_PRINTK bool "Activate early kernel debugging" default y select SERIAL_CORE_CONSOLE - depends on SERIAL_ALTERA_JTAGUART_CONSOLE || SERIAL_ALTERA_UART_CONSOLE help Enable early printk on console This is useful for kernel debugging when your machine crashes very diff --git a/arch/nios2/Makefile b/arch/nios2/Makefile index e74afc12d516..8673a79dca9c 100644 --- a/arch/nios2/Makefile +++ b/arch/nios2/Makefile @@ -22,10 +22,15 @@ export MMU LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name) +KBUILD_AFLAGS += -march=r$(CONFIG_NIOS2_ARCH_REVISION) + KBUILD_CFLAGS += -pipe -D__linux__ -D__ELF__ +KBUILD_CFLAGS += -march=r$(CONFIG_NIOS2_ARCH_REVISION) KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_MUL_SUPPORT),-mhw-mul,-mno-hw-mul) KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_MULX_SUPPORT),-mhw-mulx,-mno-hw-mulx) KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_DIV_SUPPORT),-mhw-div,-mno-hw-div) +KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_BMX_SUPPORT),-mbmx,-mno-bmx) +KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_CDX_SUPPORT),-mcdx,-mno-cdx) KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_FPU_SUPPORT),-mcustom-fpu-cfg=60-1,) KBUILD_CFLAGS += -fno-optimize-sibling-calls diff --git a/arch/nios2/boot/.gitignore b/arch/nios2/boot/.gitignore new file mode 100644 index 000000000000..109279ca5a4d --- /dev/null +++ b/arch/nios2/boot/.gitignore @@ -0,0 +1,2 @@ +*.dtb +vmImage diff --git a/arch/nios2/boot/dts/10m50_devboard.dts b/arch/nios2/boot/dts/10m50_devboard.dts index f362b2224ee7..4bb4dc1b52e9 100644 --- a/arch/nios2/boot/dts/10m50_devboard.dts +++ b/arch/nios2/boot/dts/10m50_devboard.dts @@ -244,6 +244,7 @@ }; chosen { - bootargs = "debug console=ttyS0,115200"; + bootargs = "debug earlycon console=ttyS0,115200"; + stdout-path = &a_16550_uart_0; }; }; diff --git a/arch/nios2/include/asm/Kbuild b/arch/nios2/include/asm/Kbuild index 87e70f2b463f..727dbb333f60 100644 --- a/arch/nios2/include/asm/Kbuild +++ b/arch/nios2/include/asm/Kbuild @@ -6,6 +6,7 @@ generic-y += bitsperlong.h generic-y += bug.h generic-y += bugs.h generic-y += clkdev.h +generic-y += cmpxchg.h generic-y += current.h generic-y += device.h generic-y += div64.h diff --git a/arch/nios2/include/asm/cacheflush.h b/arch/nios2/include/asm/cacheflush.h index 52abba973dc2..55e383c173f7 100644 --- a/arch/nios2/include/asm/cacheflush.h +++ b/arch/nios2/include/asm/cacheflush.h @@ -46,7 +46,9 @@ extern void copy_from_user_page(struct vm_area_struct *vma, struct page *page, extern void flush_dcache_range(unsigned long start, unsigned long end); extern void invalidate_dcache_range(unsigned long start, unsigned long end); -#define flush_dcache_mmap_lock(mapping) do { } while (0) -#define flush_dcache_mmap_unlock(mapping) do { } while (0) +#define flush_dcache_mmap_lock(mapping) \ + spin_lock_irq(&(mapping)->tree_lock) +#define flush_dcache_mmap_unlock(mapping) \ + spin_unlock_irq(&(mapping)->tree_lock) #endif /* _ASM_NIOS2_CACHEFLUSH_H */ diff --git a/arch/nios2/include/asm/cmpxchg.h b/arch/nios2/include/asm/cmpxchg.h deleted file mode 100644 index a7978f14d157..000000000000 --- a/arch/nios2/include/asm/cmpxchg.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * Copyright (C) 2004 Microtronix Datacom Ltd. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#ifndef _ASM_NIOS2_CMPXCHG_H -#define _ASM_NIOS2_CMPXCHG_H - -#include <asm-generic/cmpxchg.h> - -#endif /* _ASM_NIOS2_CMPXCHG_H */ diff --git a/arch/nios2/include/asm/cpuinfo.h b/arch/nios2/include/asm/cpuinfo.h index 348bb228fec9..dbdaf96f28d4 100644 --- a/arch/nios2/include/asm/cpuinfo.h +++ b/arch/nios2/include/asm/cpuinfo.h @@ -29,6 +29,8 @@ struct cpuinfo { bool has_div; bool has_mul; bool has_mulx; + bool has_bmx; + bool has_cdx; /* CPU caches */ u32 icache_line_size; diff --git a/arch/nios2/include/asm/prom.h b/arch/nios2/include/asm/prom.h deleted file mode 100644 index 75fffb42cfa5..000000000000 --- a/arch/nios2/include/asm/prom.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright Altera Corporation (C) <2015>. All rights reserved - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __ASM_NIOS2_PROM_H__ -#define __ASM_NIOS2_PROM_H__ - -extern unsigned long __init of_early_console(void); - -#endif diff --git a/arch/nios2/include/asm/setup.h b/arch/nios2/include/asm/setup.h index dcbf8cf1a344..ac9bff248e6d 100644 --- a/arch/nios2/include/asm/setup.h +++ b/arch/nios2/include/asm/setup.h @@ -30,8 +30,6 @@ extern char fast_handler_end[]; extern void pagetable_init(void); -extern void setup_early_printk(void); - #endif/* __KERNEL__ */ #endif /* __ASSEMBLY__ */ diff --git a/arch/nios2/include/asm/uaccess.h b/arch/nios2/include/asm/uaccess.h index 727bd9504899..dfa3c7cb30b4 100644 --- a/arch/nios2/include/asm/uaccess.h +++ b/arch/nios2/include/asm/uaccess.h @@ -42,6 +42,8 @@ # define __EX_TABLE_SECTION ".section __ex_table,\"a\"\n" +#define user_addr_max() (uaccess_kernel() ? ~0UL : TASK_SIZE) + /* * Zero Userspace */ @@ -81,8 +83,9 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n); #define INLINE_COPY_TO_USER extern long strncpy_from_user(char *__to, const char __user *__from, - long __len); -extern long strnlen_user(const char __user *s, long n); + long __len); +extern __must_check long strlen_user(const char __user *str); +extern __must_check long strnlen_user(const char __user *s, long n); /* Optimized macros */ #define __get_user_asm(val, insn, addr, err) \ diff --git a/arch/nios2/kernel/.gitignore b/arch/nios2/kernel/.gitignore new file mode 100644 index 000000000000..c5f676c3c224 --- /dev/null +++ b/arch/nios2/kernel/.gitignore @@ -0,0 +1 @@ +vmlinux.lds diff --git a/arch/nios2/kernel/Makefile b/arch/nios2/kernel/Makefile index 1aae25703657..06d07432b38d 100644 --- a/arch/nios2/kernel/Makefile +++ b/arch/nios2/kernel/Makefile @@ -20,7 +20,6 @@ obj-y += syscall_table.o obj-y += time.o obj-y += traps.o -obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_KGDB) += kgdb.o obj-$(CONFIG_MODULES) += module.o obj-$(CONFIG_NIOS2_ALIGNMENT_TRAP) += misaligned.o diff --git a/arch/nios2/kernel/cpuinfo.c b/arch/nios2/kernel/cpuinfo.c index 1cccc36877bc..93207718bb22 100644 --- a/arch/nios2/kernel/cpuinfo.c +++ b/arch/nios2/kernel/cpuinfo.c @@ -67,6 +67,8 @@ void __init setup_cpuinfo(void) cpuinfo.has_div = of_property_read_bool(cpu, "altr,has-div"); cpuinfo.has_mul = of_property_read_bool(cpu, "altr,has-mul"); cpuinfo.has_mulx = of_property_read_bool(cpu, "altr,has-mulx"); + cpuinfo.has_bmx = of_property_read_bool(cpu, "altr,has-bmx"); + cpuinfo.has_cdx = of_property_read_bool(cpu, "altr,has-cdx"); cpuinfo.mmu = of_property_read_bool(cpu, "altr,has-mmu"); if (IS_ENABLED(CONFIG_NIOS2_HW_DIV_SUPPORT) && !cpuinfo.has_div) @@ -78,6 +80,12 @@ void __init setup_cpuinfo(void) if (IS_ENABLED(CONFIG_NIOS2_HW_MULX_SUPPORT) && !cpuinfo.has_mulx) err_cpu("MULX"); + if (IS_ENABLED(CONFIG_NIOS2_BMX_SUPPORT) && !cpuinfo.has_bmx) + err_cpu("BMX"); + + if (IS_ENABLED(CONFIG_NIOS2_CDX_SUPPORT) && !cpuinfo.has_cdx) + err_cpu("CDX"); + cpuinfo.tlb_num_ways = fcpu(cpu, "altr,tlb-num-ways"); if (!cpuinfo.tlb_num_ways) panic("altr,tlb-num-ways can't be 0. Please check your hardware " @@ -125,12 +133,14 @@ static int show_cpuinfo(struct seq_file *m, void *v) seq_printf(m, "CPU:\t\tNios II/%s\n" + "REV:\t\t%i\n" "MMU:\t\t%s\n" "FPU:\t\tnone\n" "Clocking:\t%u.%02u MHz\n" "BogoMips:\t%lu.%02lu\n" "Calibration:\t%lu loops\n", cpuinfo.cpu_impl, + CONFIG_NIOS2_ARCH_REVISION, cpuinfo.mmu ? "present" : "none", clockfreq / 1000000, (clockfreq / 100000) % 10, (loops_per_jiffy * HZ) / 500000, @@ -141,10 +151,14 @@ static int show_cpuinfo(struct seq_file *m, void *v) "HW:\n" " MUL:\t\t%s\n" " MULX:\t\t%s\n" - " DIV:\t\t%s\n", + " DIV:\t\t%s\n" + " BMX:\t\t%s\n" + " CDX:\t\t%s\n", cpuinfo.has_mul ? "yes" : "no", cpuinfo.has_mulx ? "yes" : "no", - cpuinfo.has_div ? "yes" : "no"); + cpuinfo.has_div ? "yes" : "no", + cpuinfo.has_bmx ? "yes" : "no", + cpuinfo.has_cdx ? "yes" : "no"); seq_printf(m, "Icache:\t\t%ukB, line length: %u\n", diff --git a/arch/nios2/kernel/early_printk.c b/arch/nios2/kernel/early_printk.c deleted file mode 100644 index c08e4c1486fc..000000000000 --- a/arch/nios2/kernel/early_printk.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Early printk for Nios2. - * - * Copyright (C) 2015, Altera Corporation - * Copyright (C) 2010, Tobias Klauser <tklauser@distanz.ch> - * Copyright (C) 2009, Wind River Systems Inc - * Implemented by fredrik.markstrom@gmail.com and ivarholmqvist@gmail.com - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#include <linux/console.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/io.h> - -#include <asm/prom.h> - -static unsigned long base_addr; - -#if defined(CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE) - -#define ALTERA_JTAGUART_DATA_REG 0 -#define ALTERA_JTAGUART_CONTROL_REG 4 -#define ALTERA_JTAGUART_CONTROL_WSPACE_MSK 0xFFFF0000 -#define ALTERA_JTAGUART_CONTROL_AC_MSK 0x00000400 - -#define JUART_GET_CR() \ - __builtin_ldwio((void *)(base_addr + ALTERA_JTAGUART_CONTROL_REG)) -#define JUART_SET_CR(v) \ - __builtin_stwio((void *)(base_addr + ALTERA_JTAGUART_CONTROL_REG), v) -#define JUART_SET_TX(v) \ - __builtin_stwio((void *)(base_addr + ALTERA_JTAGUART_DATA_REG), v) - -static void early_console_write(struct console *con, const char *s, unsigned n) -{ - unsigned long status; - - while (n-- && *s) { - while (((status = JUART_GET_CR()) - & ALTERA_JTAGUART_CONTROL_WSPACE_MSK) == 0) { -#if defined(CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS) - if ((status & ALTERA_JTAGUART_CONTROL_AC_MSK) == 0) - return; /* no connection activity */ -#endif - } - JUART_SET_TX(*s); - s++; - } -} - -#elif defined(CONFIG_SERIAL_ALTERA_UART_CONSOLE) - -#define ALTERA_UART_TXDATA_REG 4 -#define ALTERA_UART_STATUS_REG 8 -#define ALTERA_UART_STATUS_TRDY 0x0040 - -#define UART_GET_SR() \ - __builtin_ldwio((void *)(base_addr + ALTERA_UART_STATUS_REG)) -#define UART_SET_TX(v) \ - __builtin_stwio((void *)(base_addr + ALTERA_UART_TXDATA_REG), v) - -static void early_console_putc(char c) -{ - while (!(UART_GET_SR() & ALTERA_UART_STATUS_TRDY)) - ; - - UART_SET_TX(c); -} - -static void early_console_write(struct console *con, const char *s, unsigned n) -{ - while (n-- && *s) { - early_console_putc(*s); - if (*s == '\n') - early_console_putc('\r'); - s++; - } -} - -#else -# error Neither SERIAL_ALTERA_JTAGUART_CONSOLE nor SERIAL_ALTERA_UART_CONSOLE \ -selected -#endif - -static struct console early_console_prom = { - .name = "early", - .write = early_console_write, - .flags = CON_PRINTBUFFER | CON_BOOT, - .index = -1 -}; - -void __init setup_early_printk(void) -{ -#if defined(CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE) || \ - defined(CONFIG_SERIAL_ALTERA_UART_CONSOLE) - base_addr = of_early_console(); -#else - base_addr = 0; -#endif - - if (!base_addr) - return; - -#if defined(CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS) - /* Clear activity bit so BYPASS doesn't stall if we've used JTAG for - * downloading the kernel. This might cause early data to be lost even - * if the JTAG terminal is running. - */ - JUART_SET_CR(JUART_GET_CR() | ALTERA_JTAGUART_CONTROL_AC_MSK); -#endif - - early_console = &early_console_prom; - register_console(early_console); - pr_info("early_console initialized at 0x%08lx\n", base_addr); -} diff --git a/arch/nios2/kernel/irq.c b/arch/nios2/kernel/irq.c index f5b74ae69b5b..6c833a9d4eab 100644 --- a/arch/nios2/kernel/irq.c +++ b/arch/nios2/kernel/irq.c @@ -67,7 +67,7 @@ static int irq_map(struct irq_domain *h, unsigned int virq, return 0; } -static struct irq_domain_ops irq_ops = { +static const struct irq_domain_ops irq_ops = { .map = irq_map, .xlate = irq_domain_xlate_onecell, }; diff --git a/arch/nios2/kernel/prom.c b/arch/nios2/kernel/prom.c index 3901b80d4420..6688576b3a47 100644 --- a/arch/nios2/kernel/prom.c +++ b/arch/nios2/kernel/prom.c @@ -30,7 +30,6 @@ #include <linux/of_fdt.h> #include <linux/io.h> -#include <asm/prom.h> #include <asm/sections.h> void __init early_init_dt_add_memory_arch(u64 base, u64 size) @@ -71,51 +70,3 @@ void __init early_init_devtree(void *params) early_init_dt_scan(params); } - -#ifdef CONFIG_EARLY_PRINTK -static int __init early_init_dt_scan_serial(unsigned long node, - const char *uname, int depth, void *data) -{ - u64 *addr64 = (u64 *) data; - const char *p; - - /* only consider serial nodes */ - if (strncmp(uname, "serial", 6) != 0) - return 0; - - p = of_get_flat_dt_prop(node, "compatible", NULL); - if (!p) - return 0; - - /* - * We found an altera_jtaguart but it wasn't configured for console, so - * skip it. - */ -#ifndef CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE - if (strncmp(p, "altr,juart", 10) == 0) - return 0; -#endif - - /* - * Same for altera_uart. - */ -#ifndef CONFIG_SERIAL_ALTERA_UART_CONSOLE - if (strncmp(p, "altr,uart", 9) == 0) - return 0; -#endif - - *addr64 = of_flat_dt_translate_address(node); - - return *addr64 == OF_BAD_ADDR ? 0 : 1; -} - -unsigned long __init of_early_console(void) -{ - u64 base = 0; - - if (of_scan_flat_dt(early_init_dt_scan_serial, &base)) - return (u32)ioremap(base, 32); - else - return 0; -} -#endif /* CONFIG_EARLY_PRINTK */ diff --git a/arch/nios2/kernel/setup.c b/arch/nios2/kernel/setup.c index 6044d9be28b4..926a02b17b31 100644 --- a/arch/nios2/kernel/setup.c +++ b/arch/nios2/kernel/setup.c @@ -137,6 +137,8 @@ asmlinkage void __init nios2_boot_init(unsigned r4, unsigned r5, unsigned r6, strncpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #endif #endif + + parse_early_param(); } void __init setup_arch(char **cmdline_p) @@ -145,10 +147,6 @@ void __init setup_arch(char **cmdline_p) console_verbose(); -#ifdef CONFIG_EARLY_PRINTK - setup_early_printk(); -#endif - memory_start = PAGE_ALIGN((unsigned long)__pa(_end)); memory_end = (unsigned long) CONFIG_NIOS2_MEM_BASE + memory_size; diff --git a/arch/nios2/mm/uaccess.c b/arch/nios2/mm/uaccess.c index 804983317766..34f10af8ea40 100644 --- a/arch/nios2/mm/uaccess.c +++ b/arch/nios2/mm/uaccess.c @@ -128,36 +128,3 @@ asm( ".word 12b,13b\n" ".previous\n"); EXPORT_SYMBOL(raw_copy_to_user); - -long strncpy_from_user(char *__to, const char __user *__from, long __len) -{ - int l = strnlen_user(__from, __len); - int is_zt = 1; - - if (l > __len) { - is_zt = 0; - l = __len; - } - - if (l == 0 || copy_from_user(__to, __from, l)) - return -EFAULT; - - if (is_zt) - l--; - return l; -} - -long strnlen_user(const char __user *s, long n) -{ - long i; - - for (i = 0; i < n; i++) { - char c; - - if (get_user(c, s + i) == -EFAULT) - return 0; - if (c == 0) - return i + 1; - } - return n + 1; -} diff --git a/arch/nios2/platform/Kconfig.platform b/arch/nios2/platform/Kconfig.platform index d3e5df9fb36b..74c1aaf588b8 100644 --- a/arch/nios2/platform/Kconfig.platform +++ b/arch/nios2/platform/Kconfig.platform @@ -52,6 +52,14 @@ config NIOS2_DTB_SOURCE comment "Nios II instructions" +config NIOS2_ARCH_REVISION + int "Select Nios II architecture revision" + range 1 2 + default 1 + help + Select between Nios II R1 and Nios II R2 . The architectures + are binary incompatible. Default is R1 . + config NIOS2_HW_MUL_SUPPORT bool "Enable MUL instruction" default n @@ -73,6 +81,24 @@ config NIOS2_HW_DIV_SUPPORT Set to true if you configured the Nios II to include the DIV instruction. Enables the -mhw-div compiler flag. +config NIOS2_BMX_SUPPORT + bool "Enable BMX instructions" + depends on NIOS2_ARCH_REVISION = 2 + default n + help + Set to true if you configured the Nios II R2 to include + the BMX Bit Manipulation Extension instructions. Enables + the -mbmx compiler flag. + +config NIOS2_CDX_SUPPORT + bool "Enable CDX instructions" + depends on NIOS2_ARCH_REVISION = 2 + default n + help + Set to true if you configured the Nios II R2 to include + the CDX Bit Manipulation Extension instructions. Enables + the -mcdx compiler flag. + config NIOS2_FPU_SUPPORT bool "Custom floating point instr support" default n diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 964da1891ea9..f7c8f9972f61 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -380,6 +380,22 @@ source "arch/powerpc/platforms/Kconfig" menu "Kernel options" +config PPC_DT_CPU_FTRS + bool "Device-tree based CPU feature discovery & setup" + depends on PPC_BOOK3S_64 + default n + help + This enables code to use a new device tree binding for describing CPU + compatibility and features. Saying Y here will attempt to use the new + binding if the firmware provides it. Currently only the skiboot + firmware provides this binding. + If you're not sure say Y. + +config PPC_CPUFEATURES_ENABLE_UNKNOWN + bool "cpufeatures pass through unknown features to guest/userspace" + depends on PPC_DT_CPU_FTRS + default y + config HIGHMEM bool "High memory support" depends on PPC32 diff --git a/arch/powerpc/Makefile.postlink b/arch/powerpc/Makefile.postlink index 3c22d64b2de9..eccfcc88afae 100644 --- a/arch/powerpc/Makefile.postlink +++ b/arch/powerpc/Makefile.postlink @@ -7,7 +7,7 @@ PHONY := __archpost __archpost: -include include/config/auto.conf +-include include/config/auto.conf include scripts/Kbuild.include quiet_cmd_relocs_check = CHKREL $@ diff --git a/arch/powerpc/include/asm/book3s/64/hash-64k.h b/arch/powerpc/include/asm/book3s/64/hash-64k.h index 214219dff87c..9732837aaae8 100644 --- a/arch/powerpc/include/asm/book3s/64/hash-64k.h +++ b/arch/powerpc/include/asm/book3s/64/hash-64k.h @@ -2,9 +2,9 @@ #define _ASM_POWERPC_BOOK3S_64_HASH_64K_H #define H_PTE_INDEX_SIZE 8 -#define H_PMD_INDEX_SIZE 5 -#define H_PUD_INDEX_SIZE 5 -#define H_PGD_INDEX_SIZE 15 +#define H_PMD_INDEX_SIZE 10 +#define H_PUD_INDEX_SIZE 7 +#define H_PGD_INDEX_SIZE 8 /* * 64k aligned address free up few of the lower bits of RPN for us diff --git a/arch/powerpc/include/asm/cpm1.h b/arch/powerpc/include/asm/cpm1.h index 8ee4211ca0c6..14ad37865000 100644 --- a/arch/powerpc/include/asm/cpm1.h +++ b/arch/powerpc/include/asm/cpm1.h @@ -560,6 +560,8 @@ typedef struct risc_timer_pram { #define CPM_PIN_SECONDARY 2 #define CPM_PIN_GPIO 4 #define CPM_PIN_OPENDRAIN 8 +#define CPM_PIN_FALLEDGE 16 +#define CPM_PIN_ANYEDGE 0 enum cpm_port { CPM_PORTA, diff --git a/arch/powerpc/include/asm/cpu_has_feature.h b/arch/powerpc/include/asm/cpu_has_feature.h index 6e834caa3720..0d1df02bf99d 100644 --- a/arch/powerpc/include/asm/cpu_has_feature.h +++ b/arch/powerpc/include/asm/cpu_has_feature.h @@ -1,5 +1,5 @@ -#ifndef __ASM_POWERPC_CPUFEATURES_H -#define __ASM_POWERPC_CPUFEATURES_H +#ifndef __ASM_POWERPC_CPU_HAS_FEATURE_H +#define __ASM_POWERPC_CPU_HAS_FEATURE_H #ifndef __ASSEMBLY__ @@ -52,4 +52,4 @@ static inline bool cpu_has_feature(unsigned long feature) #endif #endif /* __ASSEMBLY__ */ -#endif /* __ASM_POWERPC_CPUFEATURE_H */ +#endif /* __ASM_POWERPC_CPU_HAS_FEATURE_H */ diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h index 1f6847b107e4..c2d509584a98 100644 --- a/arch/powerpc/include/asm/cputable.h +++ b/arch/powerpc/include/asm/cputable.h @@ -118,7 +118,9 @@ extern struct cpu_spec *cur_cpu_spec; extern unsigned int __start___ftr_fixup, __stop___ftr_fixup; +extern void set_cur_cpu_spec(struct cpu_spec *s); extern struct cpu_spec *identify_cpu(unsigned long offset, unsigned int pvr); +extern void identify_cpu_name(unsigned int pvr); extern void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end); diff --git a/arch/powerpc/include/asm/dt_cpu_ftrs.h b/arch/powerpc/include/asm/dt_cpu_ftrs.h new file mode 100644 index 000000000000..7a34fc11bf63 --- /dev/null +++ b/arch/powerpc/include/asm/dt_cpu_ftrs.h @@ -0,0 +1,26 @@ +#ifndef __ASM_POWERPC_DT_CPU_FTRS_H +#define __ASM_POWERPC_DT_CPU_FTRS_H + +/* + * Copyright 2017, IBM Corporation + * cpufeatures is the new way to discover CPU features with /cpus/features + * devicetree. This supersedes PVR based discovery ("cputable"), and older + * device tree feature advertisement. + */ + +#include <linux/types.h> +#include <asm/asm-compat.h> +#include <asm/feature-fixups.h> +#include <uapi/asm/cputable.h> + +#ifdef CONFIG_PPC_DT_CPU_FTRS +bool dt_cpu_ftrs_init(void *fdt); +void dt_cpu_ftrs_scan(void); +bool dt_cpu_ftrs_in_use(void); +#else +static inline bool dt_cpu_ftrs_init(void *fdt) { return false; } +static inline void dt_cpu_ftrs_scan(void) { } +static inline bool dt_cpu_ftrs_in_use(void) { return false; } +#endif + +#endif /* __ASM_POWERPC_DT_CPU_FTRS_H */ diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h index a4b1d8d6b793..a2123f291ab0 100644 --- a/arch/powerpc/include/asm/processor.h +++ b/arch/powerpc/include/asm/processor.h @@ -151,8 +151,13 @@ void release_thread(struct task_struct *); #ifdef __powerpc64__ +#ifdef CONFIG_PPC_BOOK3S_64 /* Limit stack to 128TB */ #define STACK_TOP_USER64 TASK_SIZE_128TB +#else +#define STACK_TOP_USER64 TASK_SIZE_USER64 +#endif + #define STACK_TOP_USER32 TASK_SIZE_USER32 #define STACK_TOP (is_32bit_task() ? \ diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index d4f653c9259a..7e50e47375d6 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -1229,6 +1229,7 @@ #define PVR_POWER8E 0x004B #define PVR_POWER8NVL 0x004C #define PVR_POWER8 0x004D +#define PVR_POWER9 0x004E #define PVR_BE 0x0070 #define PVR_PA6T 0x0090 diff --git a/arch/powerpc/include/uapi/asm/cputable.h b/arch/powerpc/include/uapi/asm/cputable.h index f63c96cd3608..3e7ce86d5c13 100644 --- a/arch/powerpc/include/uapi/asm/cputable.h +++ b/arch/powerpc/include/uapi/asm/cputable.h @@ -47,4 +47,11 @@ #define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.00 */ #define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float 128-bit */ +/* + * IMPORTANT! + * All future PPC_FEATURE definitions should be allocated in cooperation with + * OPAL / skiboot firmware, in accordance with the ibm,powerpc-cpu-features + * device tree binding. + */ + #endif /* _UAPI__ASM_POWERPC_CPUTABLE_H */ diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index b9db46ae545b..e132902e1f14 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -56,6 +56,7 @@ obj-$(CONFIG_PPC_RTAS) += rtas.o rtas-rtc.o $(rtaspci-y-y) obj-$(CONFIG_PPC_RTAS_DAEMON) += rtasd.o obj-$(CONFIG_RTAS_FLASH) += rtas_flash.o obj-$(CONFIG_RTAS_PROC) += rtas-proc.o +obj-$(CONFIG_PPC_DT_CPU_FTRS) += dt_cpu_ftrs.o obj-$(CONFIG_EEH) += eeh.o eeh_pe.o eeh_dev.o eeh_cache.o \ eeh_driver.o eeh_event.o eeh_sysfs.o obj-$(CONFIG_GENERIC_TBSYNC) += smp-tbsync.o diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index e79b9daa873c..9b3e88b1a9c8 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -23,7 +23,9 @@ #include <asm/mmu.h> #include <asm/setup.h> -struct cpu_spec* cur_cpu_spec = NULL; +static struct cpu_spec the_cpu_spec __read_mostly; + +struct cpu_spec* cur_cpu_spec __read_mostly = NULL; EXPORT_SYMBOL(cur_cpu_spec); /* The platform string corresponding to the real PVR */ @@ -2179,7 +2181,15 @@ static struct cpu_spec __initdata cpu_specs[] = { #endif /* CONFIG_E500 */ }; -static struct cpu_spec the_cpu_spec; +void __init set_cur_cpu_spec(struct cpu_spec *s) +{ + struct cpu_spec *t = &the_cpu_spec; + + t = PTRRELOC(t); + *t = *s; + + *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec; +} static struct cpu_spec * __init setup_cpu_spec(unsigned long offset, struct cpu_spec *s) @@ -2266,6 +2276,29 @@ struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr) return NULL; } +/* + * Used by cpufeatures to get the name for CPUs with a PVR table. + * If they don't hae a PVR table, cpufeatures gets the name from + * cpu device-tree node. + */ +void __init identify_cpu_name(unsigned int pvr) +{ + struct cpu_spec *s = cpu_specs; + struct cpu_spec *t = &the_cpu_spec; + int i; + + s = PTRRELOC(s); + t = PTRRELOC(t); + + for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) { + if ((pvr & s->pvr_mask) == s->pvr_value) { + t->cpu_name = s->cpu_name; + return; + } + } +} + + #ifdef CONFIG_JUMP_LABEL_FEATURE_CHECKS struct static_key_true cpu_feature_keys[NUM_CPU_FTR_KEYS] = { [0 ... NUM_CPU_FTR_KEYS - 1] = STATIC_KEY_TRUE_INIT diff --git a/arch/powerpc/kernel/dt_cpu_ftrs.c b/arch/powerpc/kernel/dt_cpu_ftrs.c new file mode 100644 index 000000000000..fcc7588a96d6 --- /dev/null +++ b/arch/powerpc/kernel/dt_cpu_ftrs.c @@ -0,0 +1,1031 @@ +/* + * Copyright 2017, Nicholas Piggin, IBM Corporation + * Licensed under GPLv2. + */ + +#define pr_fmt(fmt) "dt-cpu-ftrs: " fmt + +#include <linux/export.h> +#include <linux/init.h> +#include <linux/jump_label.h> +#include <linux/memblock.h> +#include <linux/printk.h> +#include <linux/sched.h> +#include <linux/string.h> +#include <linux/threads.h> + +#include <asm/cputable.h> +#include <asm/dt_cpu_ftrs.h> +#include <asm/mmu.h> +#include <asm/oprofile_impl.h> +#include <asm/prom.h> +#include <asm/setup.h> + + +/* Device-tree visible constants follow */ +#define ISA_V2_07B 2070 +#define ISA_V3_0B 3000 + +#define USABLE_PR (1U << 0) +#define USABLE_OS (1U << 1) +#define USABLE_HV (1U << 2) + +#define HV_SUPPORT_HFSCR (1U << 0) +#define OS_SUPPORT_FSCR (1U << 0) + +/* For parsing, we define all bits set as "NONE" case */ +#define HV_SUPPORT_NONE 0xffffffffU +#define OS_SUPPORT_NONE 0xffffffffU + +struct dt_cpu_feature { + const char *name; + uint32_t isa; + uint32_t usable_privilege; + uint32_t hv_support; + uint32_t os_support; + uint32_t hfscr_bit_nr; + uint32_t fscr_bit_nr; + uint32_t hwcap_bit_nr; + /* fdt parsing */ + unsigned long node; + int enabled; + int disabled; +}; + +#define CPU_FTRS_BASE \ + (CPU_FTR_USE_TB | \ + CPU_FTR_LWSYNC | \ + CPU_FTR_FPU_UNAVAILABLE |\ + CPU_FTR_NODSISRALIGN |\ + CPU_FTR_NOEXECUTE |\ + CPU_FTR_COHERENT_ICACHE | \ + CPU_FTR_STCX_CHECKS_ADDRESS |\ + CPU_FTR_POPCNTB | CPU_FTR_POPCNTD | \ + CPU_FTR_DAWR | \ + CPU_FTR_ARCH_206 |\ + CPU_FTR_ARCH_207S) + +#define MMU_FTRS_HASH_BASE (MMU_FTRS_POWER8) + +#define COMMON_USER_BASE (PPC_FEATURE_32 | PPC_FEATURE_64 | \ + PPC_FEATURE_ARCH_2_06 |\ + PPC_FEATURE_ICACHE_SNOOP) +#define COMMON_USER2_BASE (PPC_FEATURE2_ARCH_2_07 | \ + PPC_FEATURE2_ISEL) +/* + * Set up the base CPU + */ + +extern void __flush_tlb_power8(unsigned int action); +extern void __flush_tlb_power9(unsigned int action); +extern long __machine_check_early_realmode_p8(struct pt_regs *regs); +extern long __machine_check_early_realmode_p9(struct pt_regs *regs); + +static int hv_mode; + +static struct { + u64 lpcr; + u64 hfscr; + u64 fscr; +} system_registers; + +static void (*init_pmu_registers)(void); + +static void cpufeatures_flush_tlb(void) +{ + unsigned long rb; + unsigned int i, num_sets; + + /* + * This is a temporary measure to keep equivalent TLB flush as the + * cputable based setup code. + */ + switch (PVR_VER(mfspr(SPRN_PVR))) { + case PVR_POWER8: + case PVR_POWER8E: + case PVR_POWER8NVL: + num_sets = POWER8_TLB_SETS; + break; + case PVR_POWER9: + num_sets = POWER9_TLB_SETS_HASH; + break; + default: + num_sets = 1; + pr_err("unknown CPU version for boot TLB flush\n"); + break; + } + + asm volatile("ptesync" : : : "memory"); + rb = TLBIEL_INVAL_SET; + for (i = 0; i < num_sets; i++) { + asm volatile("tlbiel %0" : : "r" (rb)); + rb += 1 << TLBIEL_INVAL_SET_SHIFT; + } + asm volatile("ptesync" : : : "memory"); +} + +static void __restore_cpu_cpufeatures(void) +{ + /* + * LPCR is restored by the power on engine already. It can be changed + * after early init e.g., by radix enable, and we have no unified API + * for saving and restoring such SPRs. + * + * This ->restore hook should really be removed from idle and register + * restore moved directly into the idle restore code, because this code + * doesn't know how idle is implemented or what it needs restored here. + * + * The best we can do to accommodate secondary boot and idle restore + * for now is "or" LPCR with existing. + */ + + mtspr(SPRN_LPCR, system_registers.lpcr | mfspr(SPRN_LPCR)); + if (hv_mode) { + mtspr(SPRN_LPID, 0); + mtspr(SPRN_HFSCR, system_registers.hfscr); + } + mtspr(SPRN_FSCR, system_registers.fscr); + + if (init_pmu_registers) + init_pmu_registers(); + + cpufeatures_flush_tlb(); +} + +static char dt_cpu_name[64]; + +static struct cpu_spec __initdata base_cpu_spec = { + .cpu_name = NULL, + .cpu_features = CPU_FTRS_BASE, + .cpu_user_features = COMMON_USER_BASE, + .cpu_user_features2 = COMMON_USER2_BASE, + .mmu_features = 0, + .icache_bsize = 32, /* minimum block size, fixed by */ + .dcache_bsize = 32, /* cache info init. */ + .num_pmcs = 0, + .pmc_type = PPC_PMC_DEFAULT, + .oprofile_cpu_type = NULL, + .oprofile_type = PPC_OPROFILE_INVALID, + .cpu_setup = NULL, + .cpu_restore = __restore_cpu_cpufeatures, + .flush_tlb = NULL, + .machine_check_early = NULL, + .platform = NULL, +}; + +static void __init cpufeatures_setup_cpu(void) +{ + set_cur_cpu_spec(&base_cpu_spec); + + cur_cpu_spec->pvr_mask = -1; + cur_cpu_spec->pvr_value = mfspr(SPRN_PVR); + + /* Initialize the base environment -- clear FSCR/HFSCR. */ + hv_mode = !!(mfmsr() & MSR_HV); + if (hv_mode) { + /* CPU_FTR_HVMODE is used early in PACA setup */ + cur_cpu_spec->cpu_features |= CPU_FTR_HVMODE; + mtspr(SPRN_HFSCR, 0); + } + mtspr(SPRN_FSCR, 0); + + /* + * LPCR does not get cleared, to match behaviour with secondaries + * in __restore_cpu_cpufeatures. Once the idle code is fixed, this + * could clear LPCR too. + */ +} + +static int __init feat_try_enable_unknown(struct dt_cpu_feature *f) +{ + if (f->hv_support == HV_SUPPORT_NONE) { + } else if (f->hv_support & HV_SUPPORT_HFSCR) { + u64 hfscr = mfspr(SPRN_HFSCR); + hfscr |= 1UL << f->hfscr_bit_nr; + mtspr(SPRN_HFSCR, hfscr); + } else { + /* Does not have a known recipe */ + return 0; + } + + if (f->os_support == OS_SUPPORT_NONE) { + } else if (f->os_support & OS_SUPPORT_FSCR) { + u64 fscr = mfspr(SPRN_FSCR); + fscr |= 1UL << f->fscr_bit_nr; + mtspr(SPRN_FSCR, fscr); + } else { + /* Does not have a known recipe */ + return 0; + } + + if ((f->usable_privilege & USABLE_PR) && (f->hwcap_bit_nr != -1)) { + uint32_t word = f->hwcap_bit_nr / 32; + uint32_t bit = f->hwcap_bit_nr % 32; + + if (word == 0) + cur_cpu_spec->cpu_user_features |= 1U << bit; + else if (word == 1) + cur_cpu_spec->cpu_user_features2 |= 1U << bit; + else + pr_err("%s could not advertise to user (no hwcap bits)\n", f->name); + } + + return 1; +} + +static int __init feat_enable(struct dt_cpu_feature *f) +{ + if (f->hv_support != HV_SUPPORT_NONE) { + if (f->hfscr_bit_nr != -1) { + u64 hfscr = mfspr(SPRN_HFSCR); + hfscr |= 1UL << f->hfscr_bit_nr; + mtspr(SPRN_HFSCR, hfscr); + } + } + + if (f->os_support != OS_SUPPORT_NONE) { + if (f->fscr_bit_nr != -1) { + u64 fscr = mfspr(SPRN_FSCR); + fscr |= 1UL << f->fscr_bit_nr; + mtspr(SPRN_FSCR, fscr); + } + } + + if ((f->usable_privilege & USABLE_PR) && (f->hwcap_bit_nr != -1)) { + uint32_t word = f->hwcap_bit_nr / 32; + uint32_t bit = f->hwcap_bit_nr % 32; + + if (word == 0) + cur_cpu_spec->cpu_user_features |= 1U << bit; + else if (word == 1) + cur_cpu_spec->cpu_user_features2 |= 1U << bit; + else + pr_err("CPU feature: %s could not advertise to user (no hwcap bits)\n", f->name); + } + + return 1; +} + +static int __init feat_disable(struct dt_cpu_feature *f) +{ + return 0; +} + +static int __init feat_enable_hv(struct dt_cpu_feature *f) +{ + u64 lpcr; + + if (!hv_mode) { + pr_err("CPU feature hypervisor present in device tree but HV mode not enabled in the CPU. Ignoring.\n"); + return 0; + } + + mtspr(SPRN_LPID, 0); + + lpcr = mfspr(SPRN_LPCR); + lpcr &= ~LPCR_LPES0; /* HV external interrupts */ + mtspr(SPRN_LPCR, lpcr); + + cur_cpu_spec->cpu_features |= CPU_FTR_HVMODE; + + return 1; +} + +static int __init feat_enable_le(struct dt_cpu_feature *f) +{ + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_TRUE_LE; + return 1; +} + +static int __init feat_enable_smt(struct dt_cpu_feature *f) +{ + cur_cpu_spec->cpu_features |= CPU_FTR_SMT; + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_SMT; + return 1; +} + +static int __init feat_enable_idle_nap(struct dt_cpu_feature *f) +{ + u64 lpcr; + + /* Set PECE wakeup modes for ISA 207 */ + lpcr = mfspr(SPRN_LPCR); + lpcr |= LPCR_PECE0; + lpcr |= LPCR_PECE1; + lpcr |= LPCR_PECE2; + mtspr(SPRN_LPCR, lpcr); + + return 1; +} + +static int __init feat_enable_align_dsisr(struct dt_cpu_feature *f) +{ + cur_cpu_spec->cpu_features &= ~CPU_FTR_NODSISRALIGN; + + return 1; +} + +static int __init feat_enable_idle_stop(struct dt_cpu_feature *f) +{ + u64 lpcr; + + /* Set PECE wakeup modes for ISAv3.0B */ + lpcr = mfspr(SPRN_LPCR); + lpcr |= LPCR_PECE0; + lpcr |= LPCR_PECE1; + lpcr |= LPCR_PECE2; + mtspr(SPRN_LPCR, lpcr); + + return 1; +} + +static int __init feat_enable_mmu_hash(struct dt_cpu_feature *f) +{ + u64 lpcr; + + lpcr = mfspr(SPRN_LPCR); + lpcr &= ~LPCR_ISL; + + /* VRMASD */ + lpcr |= LPCR_VPM0; + lpcr &= ~LPCR_VPM1; + lpcr |= 0x10UL << LPCR_VRMASD_SH; /* L=1 LP=00 */ + mtspr(SPRN_LPCR, lpcr); + + cur_cpu_spec->mmu_features |= MMU_FTRS_HASH_BASE; + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_HAS_MMU; + + return 1; +} + +static int __init feat_enable_mmu_hash_v3(struct dt_cpu_feature *f) +{ + u64 lpcr; + + lpcr = mfspr(SPRN_LPCR); + lpcr &= ~LPCR_ISL; + mtspr(SPRN_LPCR, lpcr); + + cur_cpu_spec->mmu_features |= MMU_FTRS_HASH_BASE; + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_HAS_MMU; + + return 1; +} + + +static int __init feat_enable_mmu_radix(struct dt_cpu_feature *f) +{ +#ifdef CONFIG_PPC_RADIX_MMU + cur_cpu_spec->mmu_features |= MMU_FTR_TYPE_RADIX; + cur_cpu_spec->mmu_features |= MMU_FTRS_HASH_BASE; + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_HAS_MMU; + + return 1; +#endif + return 0; +} + +static int __init feat_enable_dscr(struct dt_cpu_feature *f) +{ + u64 lpcr; + + feat_enable(f); + + lpcr = mfspr(SPRN_LPCR); + lpcr &= ~LPCR_DPFD; + lpcr |= (4UL << LPCR_DPFD_SH); + mtspr(SPRN_LPCR, lpcr); + + return 1; +} + +static void hfscr_pmu_enable(void) +{ + u64 hfscr = mfspr(SPRN_HFSCR); + hfscr |= PPC_BIT(60); + mtspr(SPRN_HFSCR, hfscr); +} + +static void init_pmu_power8(void) +{ + if (hv_mode) { + mtspr(SPRN_MMCRC, 0); + mtspr(SPRN_MMCRH, 0); + } + + mtspr(SPRN_MMCRA, 0); + mtspr(SPRN_MMCR0, 0); + mtspr(SPRN_MMCR1, 0); + mtspr(SPRN_MMCR2, 0); + mtspr(SPRN_MMCRS, 0); +} + +static int __init feat_enable_mce_power8(struct dt_cpu_feature *f) +{ + cur_cpu_spec->platform = "power8"; + cur_cpu_spec->flush_tlb = __flush_tlb_power8; + cur_cpu_spec->machine_check_early = __machine_check_early_realmode_p8; + + return 1; +} + +static int __init feat_enable_pmu_power8(struct dt_cpu_feature *f) +{ + hfscr_pmu_enable(); + + init_pmu_power8(); + init_pmu_registers = init_pmu_power8; + + cur_cpu_spec->cpu_features |= CPU_FTR_MMCRA; + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_PSERIES_PERFMON_COMPAT; + if (pvr_version_is(PVR_POWER8E)) + cur_cpu_spec->cpu_features |= CPU_FTR_PMAO_BUG; + + cur_cpu_spec->num_pmcs = 6; + cur_cpu_spec->pmc_type = PPC_PMC_IBM; + cur_cpu_spec->oprofile_cpu_type = "ppc64/power8"; + + return 1; +} + +static void init_pmu_power9(void) +{ + if (hv_mode) + mtspr(SPRN_MMCRC, 0); + + mtspr(SPRN_MMCRA, 0); + mtspr(SPRN_MMCR0, 0); + mtspr(SPRN_MMCR1, 0); + mtspr(SPRN_MMCR2, 0); +} + +static int __init feat_enable_mce_power9(struct dt_cpu_feature *f) +{ + cur_cpu_spec->platform = "power9"; + cur_cpu_spec->flush_tlb = __flush_tlb_power9; + cur_cpu_spec->machine_check_early = __machine_check_early_realmode_p9; + + return 1; +} + +static int __init feat_enable_pmu_power9(struct dt_cpu_feature *f) +{ + hfscr_pmu_enable(); + + init_pmu_power9(); + init_pmu_registers = init_pmu_power9; + + cur_cpu_spec->cpu_features |= CPU_FTR_MMCRA; + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_PSERIES_PERFMON_COMPAT; + + cur_cpu_spec->num_pmcs = 6; + cur_cpu_spec->pmc_type = PPC_PMC_IBM; + cur_cpu_spec->oprofile_cpu_type = "ppc64/power9"; + + return 1; +} + +static int __init feat_enable_tm(struct dt_cpu_feature *f) +{ +#ifdef CONFIG_PPC_TRANSACTIONAL_MEM + feat_enable(f); + cur_cpu_spec->cpu_user_features2 |= PPC_FEATURE2_HTM_NOSC; + return 1; +#endif + return 0; +} + +static int __init feat_enable_fp(struct dt_cpu_feature *f) +{ + feat_enable(f); + cur_cpu_spec->cpu_features &= ~CPU_FTR_FPU_UNAVAILABLE; + + return 1; +} + +static int __init feat_enable_vector(struct dt_cpu_feature *f) +{ +#ifdef CONFIG_ALTIVEC + feat_enable(f); + cur_cpu_spec->cpu_features |= CPU_FTR_ALTIVEC; + cur_cpu_spec->cpu_features |= CPU_FTR_VMX_COPY; + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_HAS_ALTIVEC; + + return 1; +#endif + return 0; +} + +static int __init feat_enable_vsx(struct dt_cpu_feature *f) +{ +#ifdef CONFIG_VSX + feat_enable(f); + cur_cpu_spec->cpu_features |= CPU_FTR_VSX; + cur_cpu_spec->cpu_user_features |= PPC_FEATURE_HAS_VSX; + + return 1; +#endif + return 0; +} + +static int __init feat_enable_purr(struct dt_cpu_feature *f) +{ + cur_cpu_spec->cpu_features |= CPU_FTR_PURR | CPU_FTR_SPURR; + + return 1; +} + +static int __init feat_enable_ebb(struct dt_cpu_feature *f) +{ + /* + * PPC_FEATURE2_EBB is enabled in PMU init code because it has + * historically been related to the PMU facility. This may have + * to be decoupled if EBB becomes more generic. For now, follow + * existing convention. + */ + f->hwcap_bit_nr = -1; + feat_enable(f); + + return 1; +} + +static int __init feat_enable_dbell(struct dt_cpu_feature *f) +{ + u64 lpcr; + + /* P9 has an HFSCR for privileged state */ + feat_enable(f); + + cur_cpu_spec->cpu_features |= CPU_FTR_DBELL; + + lpcr = mfspr(SPRN_LPCR); + lpcr |= LPCR_PECEDH; /* hyp doorbell wakeup */ + mtspr(SPRN_LPCR, lpcr); + + return 1; +} + +static int __init feat_enable_hvi(struct dt_cpu_feature *f) +{ + u64 lpcr; + + /* + * POWER9 XIVE interrupts including in OPAL XICS compatibility + * are always delivered as hypervisor virtualization interrupts (HVI) + * rather than EE. + * + * However LPES0 is not set here, in the chance that an EE does get + * delivered to the host somehow, the EE handler would not expect it + * to be delivered in LPES0 mode (e.g., using SRR[01]). This could + * happen if there is a bug in interrupt controller code, or IC is + * misconfigured in systemsim. + */ + + lpcr = mfspr(SPRN_LPCR); + lpcr |= LPCR_HVICE; /* enable hvi interrupts */ + lpcr |= LPCR_HEIC; /* disable ee interrupts when MSR_HV */ + lpcr |= LPCR_PECE_HVEE; /* hvi can wake from stop */ + mtspr(SPRN_LPCR, lpcr); + + return 1; +} + +static int __init feat_enable_large_ci(struct dt_cpu_feature *f) +{ + cur_cpu_spec->mmu_features |= MMU_FTR_CI_LARGE_PAGE; + + return 1; +} + +struct dt_cpu_feature_match { + const char *name; + int (*enable)(struct dt_cpu_feature *f); + u64 cpu_ftr_bit_mask; +}; + +static struct dt_cpu_feature_match __initdata + dt_cpu_feature_match_table[] = { + {"hypervisor", feat_enable_hv, 0}, + {"big-endian", feat_enable, 0}, + {"little-endian", feat_enable_le, CPU_FTR_REAL_LE}, + {"smt", feat_enable_smt, 0}, + {"interrupt-facilities", feat_enable, 0}, + {"timer-facilities", feat_enable, 0}, + {"timer-facilities-v3", feat_enable, 0}, + {"debug-facilities", feat_enable, 0}, + {"come-from-address-register", feat_enable, CPU_FTR_CFAR}, + {"branch-tracing", feat_enable, 0}, + {"floating-point", feat_enable_fp, 0}, + {"vector", feat_enable_vector, 0}, + {"vector-scalar", feat_enable_vsx, 0}, + {"vector-scalar-v3", feat_enable, 0}, + {"decimal-floating-point", feat_enable, 0}, + {"decimal-integer", feat_enable, 0}, + {"quadword-load-store", feat_enable, 0}, + {"vector-crypto", feat_enable, 0}, + {"mmu-hash", feat_enable_mmu_hash, 0}, + {"mmu-radix", feat_enable_mmu_radix, 0}, + {"mmu-hash-v3", feat_enable_mmu_hash_v3, 0}, + {"virtual-page-class-key-protection", feat_enable, 0}, + {"transactional-memory", feat_enable_tm, CPU_FTR_TM}, + {"transactional-memory-v3", feat_enable_tm, 0}, + {"idle-nap", feat_enable_idle_nap, 0}, + {"alignment-interrupt-dsisr", feat_enable_align_dsisr, 0}, + {"idle-stop", feat_enable_idle_stop, 0}, + {"machine-check-power8", feat_enable_mce_power8, 0}, + {"performance-monitor-power8", feat_enable_pmu_power8, 0}, + {"data-stream-control-register", feat_enable_dscr, CPU_FTR_DSCR}, + {"event-based-branch", feat_enable_ebb, 0}, + {"target-address-register", feat_enable, 0}, + {"branch-history-rolling-buffer", feat_enable, 0}, + {"control-register", feat_enable, CPU_FTR_CTRL}, + {"processor-control-facility", feat_enable_dbell, CPU_FTR_DBELL}, + {"processor-control-facility-v3", feat_enable_dbell, CPU_FTR_DBELL}, + {"processor-utilization-of-resources-register", feat_enable_purr, 0}, + {"subcore", feat_enable, CPU_FTR_SUBCORE}, + {"no-execute", feat_enable, 0}, + {"strong-access-ordering", feat_enable, CPU_FTR_SAO}, + {"cache-inhibited-large-page", feat_enable_large_ci, 0}, + {"coprocessor-icswx", feat_enable, CPU_FTR_ICSWX}, + {"hypervisor-virtualization-interrupt", feat_enable_hvi, 0}, + {"program-priority-register", feat_enable, CPU_FTR_HAS_PPR}, + {"wait", feat_enable, 0}, + {"atomic-memory-operations", feat_enable, 0}, + {"branch-v3", feat_enable, 0}, + {"copy-paste", feat_enable, 0}, + {"decimal-floating-point-v3", feat_enable, 0}, + {"decimal-integer-v3", feat_enable, 0}, + {"fixed-point-v3", feat_enable, 0}, + {"floating-point-v3", feat_enable, 0}, + {"group-start-register", feat_enable, 0}, + {"pc-relative-addressing", feat_enable, 0}, + {"machine-check-power9", feat_enable_mce_power9, 0}, + {"performance-monitor-power9", feat_enable_pmu_power9, 0}, + {"event-based-branch-v3", feat_enable, 0}, + {"random-number-generator", feat_enable, 0}, + {"system-call-vectored", feat_disable, 0}, + {"trace-interrupt-v3", feat_enable, 0}, + {"vector-v3", feat_enable, 0}, + {"vector-binary128", feat_enable, 0}, + {"vector-binary16", feat_enable, 0}, + {"wait-v3", feat_enable, 0}, +}; + +/* XXX: how to configure this? Default + boot time? */ +#ifdef CONFIG_PPC_CPUFEATURES_ENABLE_UNKNOWN +#define CPU_FEATURE_ENABLE_UNKNOWN 1 +#else +#define CPU_FEATURE_ENABLE_UNKNOWN 0 +#endif + +static void __init cpufeatures_setup_start(u32 isa) +{ + pr_info("setup for ISA %d\n", isa); + + if (isa >= 3000) { + cur_cpu_spec->cpu_features |= CPU_FTR_ARCH_300; + cur_cpu_spec->cpu_user_features2 |= PPC_FEATURE2_ARCH_3_00; + } +} + +static bool __init cpufeatures_process_feature(struct dt_cpu_feature *f) +{ + const struct dt_cpu_feature_match *m; + bool known = false; + int i; + + for (i = 0; i < ARRAY_SIZE(dt_cpu_feature_match_table); i++) { + m = &dt_cpu_feature_match_table[i]; + if (!strcmp(f->name, m->name)) { + known = true; + if (m->enable(f)) + break; + + pr_info("not enabling: %s (disabled or unsupported by kernel)\n", + f->name); + return false; + } + } + + if (!known && CPU_FEATURE_ENABLE_UNKNOWN) { + if (!feat_try_enable_unknown(f)) { + pr_info("not enabling: %s (unknown and unsupported by kernel)\n", + f->name); + return false; + } + } + + if (m->cpu_ftr_bit_mask) + cur_cpu_spec->cpu_features |= m->cpu_ftr_bit_mask; + + if (known) + pr_debug("enabling: %s\n", f->name); + else + pr_debug("enabling: %s (unknown)\n", f->name); + + return true; +} + +static __init void cpufeatures_cpu_quirks(void) +{ + int version = mfspr(SPRN_PVR); + + /* + * Not all quirks can be derived from the cpufeatures device tree. + */ + if ((version & 0xffffff00) == 0x004e0100) + cur_cpu_spec->cpu_features |= CPU_FTR_POWER9_DD1; +} + +static void __init cpufeatures_setup_finished(void) +{ + cpufeatures_cpu_quirks(); + + if (hv_mode && !(cur_cpu_spec->cpu_features & CPU_FTR_HVMODE)) { + pr_err("hypervisor not present in device tree but HV mode is enabled in the CPU. Enabling.\n"); + cur_cpu_spec->cpu_features |= CPU_FTR_HVMODE; + } + + system_registers.lpcr = mfspr(SPRN_LPCR); + system_registers.hfscr = mfspr(SPRN_HFSCR); + system_registers.fscr = mfspr(SPRN_FSCR); + + cpufeatures_flush_tlb(); + + pr_info("final cpu/mmu features = 0x%016lx 0x%08x\n", + cur_cpu_spec->cpu_features, cur_cpu_spec->mmu_features); +} + +static int __init fdt_find_cpu_features(unsigned long node, const char *uname, + int depth, void *data) +{ + if (of_flat_dt_is_compatible(node, "ibm,powerpc-cpu-features") + && of_get_flat_dt_prop(node, "isa", NULL)) + return 1; + + return 0; +} + +static bool __initdata using_dt_cpu_ftrs = false; + +bool __init dt_cpu_ftrs_in_use(void) +{ + return using_dt_cpu_ftrs; +} + +bool __init dt_cpu_ftrs_init(void *fdt) +{ + /* Setup and verify the FDT, if it fails we just bail */ + if (!early_init_dt_verify(fdt)) + return false; + + if (!of_scan_flat_dt(fdt_find_cpu_features, NULL)) + return false; + + cpufeatures_setup_cpu(); + + using_dt_cpu_ftrs = true; + return true; +} + +static int nr_dt_cpu_features; +static struct dt_cpu_feature *dt_cpu_features; + +static int __init process_cpufeatures_node(unsigned long node, + const char *uname, int i) +{ + const __be32 *prop; + struct dt_cpu_feature *f; + int len; + + f = &dt_cpu_features[i]; + memset(f, 0, sizeof(struct dt_cpu_feature)); + + f->node = node; + + f->name = uname; + + prop = of_get_flat_dt_prop(node, "isa", &len); + if (!prop) { + pr_warn("%s: missing isa property\n", uname); + return 0; + } + f->isa = be32_to_cpup(prop); + + prop = of_get_flat_dt_prop(node, "usable-privilege", &len); + if (!prop) { + pr_warn("%s: missing usable-privilege property", uname); + return 0; + } + f->usable_privilege = be32_to_cpup(prop); + + prop = of_get_flat_dt_prop(node, "hv-support", &len); + if (prop) + f->hv_support = be32_to_cpup(prop); + else + f->hv_support = HV_SUPPORT_NONE; + + prop = of_get_flat_dt_prop(node, "os-support", &len); + if (prop) + f->os_support = be32_to_cpup(prop); + else + f->os_support = OS_SUPPORT_NONE; + + prop = of_get_flat_dt_prop(node, "hfscr-bit-nr", &len); + if (prop) + f->hfscr_bit_nr = be32_to_cpup(prop); + else + f->hfscr_bit_nr = -1; + prop = of_get_flat_dt_prop(node, "fscr-bit-nr", &len); + if (prop) + f->fscr_bit_nr = be32_to_cpup(prop); + else + f->fscr_bit_nr = -1; + prop = of_get_flat_dt_prop(node, "hwcap-bit-nr", &len); + if (prop) + f->hwcap_bit_nr = be32_to_cpup(prop); + else + f->hwcap_bit_nr = -1; + + if (f->usable_privilege & USABLE_HV) { + if (!(mfmsr() & MSR_HV)) { + pr_warn("%s: HV feature passed to guest\n", uname); + return 0; + } + + if (f->hv_support == HV_SUPPORT_NONE && f->hfscr_bit_nr != -1) { + pr_warn("%s: unwanted hfscr_bit_nr\n", uname); + return 0; + } + + if (f->hv_support == HV_SUPPORT_HFSCR) { + if (f->hfscr_bit_nr == -1) { + pr_warn("%s: missing hfscr_bit_nr\n", uname); + return 0; + } + } + } else { + if (f->hv_support != HV_SUPPORT_NONE || f->hfscr_bit_nr != -1) { + pr_warn("%s: unwanted hv_support/hfscr_bit_nr\n", uname); + return 0; + } + } + + if (f->usable_privilege & USABLE_OS) { + if (f->os_support == OS_SUPPORT_NONE && f->fscr_bit_nr != -1) { + pr_warn("%s: unwanted fscr_bit_nr\n", uname); + return 0; + } + + if (f->os_support == OS_SUPPORT_FSCR) { + if (f->fscr_bit_nr == -1) { + pr_warn("%s: missing fscr_bit_nr\n", uname); + return 0; + } + } + } else { + if (f->os_support != OS_SUPPORT_NONE || f->fscr_bit_nr != -1) { + pr_warn("%s: unwanted os_support/fscr_bit_nr\n", uname); + return 0; + } + } + + if (!(f->usable_privilege & USABLE_PR)) { + if (f->hwcap_bit_nr != -1) { + pr_warn("%s: unwanted hwcap_bit_nr\n", uname); + return 0; + } + } + + /* Do all the independent features in the first pass */ + if (!of_get_flat_dt_prop(node, "dependencies", &len)) { + if (cpufeatures_process_feature(f)) + f->enabled = 1; + else + f->disabled = 1; + } + + return 0; +} + +static void __init cpufeatures_deps_enable(struct dt_cpu_feature *f) +{ + const __be32 *prop; + int len; + int nr_deps; + int i; + + if (f->enabled || f->disabled) + return; + + prop = of_get_flat_dt_prop(f->node, "dependencies", &len); + if (!prop) { + pr_warn("%s: missing dependencies property", f->name); + return; + } + + nr_deps = len / sizeof(int); + + for (i = 0; i < nr_deps; i++) { + unsigned long phandle = be32_to_cpu(prop[i]); + int j; + + for (j = 0; j < nr_dt_cpu_features; j++) { + struct dt_cpu_feature *d = &dt_cpu_features[j]; + + if (of_get_flat_dt_phandle(d->node) == phandle) { + cpufeatures_deps_enable(d); + if (d->disabled) { + f->disabled = 1; + return; + } + } + } + } + + if (cpufeatures_process_feature(f)) + f->enabled = 1; + else + f->disabled = 1; +} + +static int __init scan_cpufeatures_subnodes(unsigned long node, + const char *uname, + void *data) +{ + int *count = data; + + process_cpufeatures_node(node, uname, *count); + + (*count)++; + + return 0; +} + +static int __init count_cpufeatures_subnodes(unsigned long node, + const char *uname, + void *data) +{ + int *count = data; + + (*count)++; + + return 0; +} + +static int __init dt_cpu_ftrs_scan_callback(unsigned long node, const char + *uname, int depth, void *data) +{ + const __be32 *prop; + int count, i; + u32 isa; + + /* We are scanning "ibm,powerpc-cpu-features" nodes only */ + if (!of_flat_dt_is_compatible(node, "ibm,powerpc-cpu-features")) + return 0; + + prop = of_get_flat_dt_prop(node, "isa", NULL); + if (!prop) + /* We checked before, "can't happen" */ + return 0; + + isa = be32_to_cpup(prop); + + /* Count and allocate space for cpu features */ + of_scan_flat_dt_subnodes(node, count_cpufeatures_subnodes, + &nr_dt_cpu_features); + dt_cpu_features = __va( + memblock_alloc(sizeof(struct dt_cpu_feature)* + nr_dt_cpu_features, PAGE_SIZE)); + + cpufeatures_setup_start(isa); + + /* Scan nodes into dt_cpu_features and enable those without deps */ + count = 0; + of_scan_flat_dt_subnodes(node, scan_cpufeatures_subnodes, &count); + + /* Recursive enable remaining features with dependencies */ + for (i = 0; i < nr_dt_cpu_features; i++) { + struct dt_cpu_feature *f = &dt_cpu_features[i]; + + cpufeatures_deps_enable(f); + } + + prop = of_get_flat_dt_prop(node, "display-name", NULL); + if (prop && strlen((char *)prop) != 0) { + strlcpy(dt_cpu_name, (char *)prop, sizeof(dt_cpu_name)); + cur_cpu_spec->cpu_name = dt_cpu_name; + } + + cpufeatures_setup_finished(); + + memblock_free(__pa(dt_cpu_features), + sizeof(struct dt_cpu_feature)*nr_dt_cpu_features); + + return 0; +} + +void __init dt_cpu_ftrs_scan(void) +{ + of_scan_flat_dt(dt_cpu_ftrs_scan_callback, NULL); +} diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S index 45b453e4d0c8..acd8ca76233e 100644 --- a/arch/powerpc/kernel/exceptions-64e.S +++ b/arch/powerpc/kernel/exceptions-64e.S @@ -735,8 +735,14 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) andis. r15,r14,(DBSR_IC|DBSR_BT)@h beq+ 1f +#ifdef CONFIG_RELOCATABLE + ld r15,PACATOC(r13) + ld r14,interrupt_base_book3e@got(r15) + ld r15,__end_interrupts@got(r15) +#else LOAD_REG_IMMEDIATE(r14,interrupt_base_book3e) LOAD_REG_IMMEDIATE(r15,__end_interrupts) +#endif cmpld cr0,r10,r14 cmpld cr1,r10,r15 blt+ cr0,1f @@ -799,8 +805,14 @@ kernel_dbg_exc: andis. r15,r14,(DBSR_IC|DBSR_BT)@h beq+ 1f +#ifdef CONFIG_RELOCATABLE + ld r15,PACATOC(r13) + ld r14,interrupt_base_book3e@got(r15) + ld r15,__end_interrupts@got(r15) +#else LOAD_REG_IMMEDIATE(r14,interrupt_base_book3e) LOAD_REG_IMMEDIATE(r15,__end_interrupts) +#endif cmpld cr0,r10,r14 cmpld cr1,r10,r15 blt+ cr0,1f diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index a9312b52fe6f..ae418b85c17c 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -391,9 +391,7 @@ EXC_COMMON_BEGIN(machine_check_handle_early) */ BEGIN_FTR_SECTION rlwinm. r11,r12,47-31,30,31 - beq- 4f - BRANCH_TO_COMMON(r10, machine_check_idle_common) -4: + bne machine_check_idle_common END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206) #endif diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index d2f0afeae5a0..40c4887c27b6 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -57,6 +57,7 @@ #include <asm/fadump.h> #include <asm/epapr_hcalls.h> #include <asm/firmware.h> +#include <asm/dt_cpu_ftrs.h> #include <mm/mmu_decl.h> @@ -375,23 +376,31 @@ static int __init early_init_dt_scan_cpus(unsigned long node, * A POWER6 partition in "POWER6 architected" mode * uses the 0x0f000002 PVR value; in POWER5+ mode * it uses 0x0f000001. + * + * If we're using device tree CPU feature discovery then we don't + * support the cpu-version property, and it's the responsibility of the + * firmware/hypervisor to provide the correct feature set for the + * architecture level via the ibm,powerpc-cpu-features binding. */ - prop = of_get_flat_dt_prop(node, "cpu-version", NULL); - if (prop && (be32_to_cpup(prop) & 0xff000000) == 0x0f000000) - identify_cpu(0, be32_to_cpup(prop)); + if (!dt_cpu_ftrs_in_use()) { + prop = of_get_flat_dt_prop(node, "cpu-version", NULL); + if (prop && (be32_to_cpup(prop) & 0xff000000) == 0x0f000000) + identify_cpu(0, be32_to_cpup(prop)); - identical_pvr_fixup(node); + check_cpu_feature_properties(node); + check_cpu_pa_features(node); + } - check_cpu_feature_properties(node); - check_cpu_pa_features(node); + identical_pvr_fixup(node); init_mmu_slb_size(node); #ifdef CONFIG_PPC64 - if (nthreads > 1) - cur_cpu_spec->cpu_features |= CPU_FTR_SMT; - else + if (nthreads == 1) cur_cpu_spec->cpu_features &= ~CPU_FTR_SMT; + else if (!dt_cpu_ftrs_in_use()) + cur_cpu_spec->cpu_features |= CPU_FTR_SMT; #endif + return 0; } @@ -721,6 +730,8 @@ void __init early_init_devtree(void *params) DBG("Scanning CPUs ...\n"); + dt_cpu_ftrs_scan(); + /* Retrieve CPU related informations from the flat tree * (altivec support, boot CPU ID, ...) */ diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 69e077180db6..71dcda91755d 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -261,7 +261,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) seq_printf(m, "processor\t: %lu\n", cpu_id); seq_printf(m, "cpu\t\t: "); - if (cur_cpu_spec->pvr_mask) + if (cur_cpu_spec->pvr_mask && cur_cpu_spec->cpu_name) seq_printf(m, "%s", cur_cpu_spec->cpu_name); else seq_printf(m, "unknown (%08x)", pvr); diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 0d4dcaeaafcb..f35ff9dea4fb 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -49,6 +49,7 @@ #include <asm/paca.h> #include <asm/time.h> #include <asm/cputable.h> +#include <asm/dt_cpu_ftrs.h> #include <asm/sections.h> #include <asm/btext.h> #include <asm/nvram.h> @@ -274,8 +275,10 @@ void __init early_setup(unsigned long dt_ptr) /* -------- printk is _NOT_ safe to use here ! ------- */ - /* Identify CPU type */ - identify_cpu(0, mfspr(SPRN_PVR)); + /* Try new device tree based feature discovery ... */ + if (!dt_cpu_ftrs_init(__va(dt_ptr))) + /* Otherwise use the old style CPU table */ + identify_cpu(0, mfspr(SPRN_PVR)); /* Assume we're on cpu 0 for now. Don't write to the paca yet! */ initialise_paca(&boot_paca, 0); @@ -541,6 +544,9 @@ void __init initialize_cache_info(void) dcache_bsize = ppc64_caches.l1d.block_size; icache_bsize = ppc64_caches.l1i.block_size; + cur_cpu_spec->dcache_bsize = dcache_bsize; + cur_cpu_spec->icache_bsize = icache_bsize; + DBG(" <- initialize_cache_info()\n"); } diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c index d2f19821d71d..d12ea7b9fd47 100644 --- a/arch/powerpc/platforms/powernv/eeh-powernv.c +++ b/arch/powerpc/platforms/powernv/eeh-powernv.c @@ -412,11 +412,14 @@ static void *pnv_eeh_probe(struct pci_dn *pdn, void *data) * been set for the PE, we will set EEH_PE_CFG_BLOCKED for * that PE to block its config space. * + * Broadcom BCM5718 2-ports NICs (14e4:1656) * Broadcom Austin 4-ports NICs (14e4:1657) * Broadcom Shiner 4-ports 1G NICs (14e4:168a) * Broadcom Shiner 2-ports 10G NICs (14e4:168e) */ if ((pdn->vendor_id == PCI_VENDOR_ID_BROADCOM && + pdn->device_id == 0x1656) || + (pdn->vendor_id == PCI_VENDOR_ID_BROADCOM && pdn->device_id == 0x1657) || (pdn->vendor_id == PCI_VENDOR_ID_BROADCOM && pdn->device_id == 0x168a) || diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c index 986cd111d4df..c651e668996b 100644 --- a/arch/powerpc/sysdev/cpm1.c +++ b/arch/powerpc/sysdev/cpm1.c @@ -377,6 +377,10 @@ static void cpm1_set_pin16(int port, int pin, int flags) setbits16(&iop->odr_sor, pin); else clrbits16(&iop->odr_sor, pin); + if (flags & CPM_PIN_FALLEDGE) + setbits16(&iop->intr, pin); + else + clrbits16(&iop->intr, pin); } } @@ -528,6 +532,9 @@ struct cpm1_gpio16_chip { /* shadowed data register to clear/set bits safely */ u16 cpdata; + + /* IRQ associated with Pins when relevant */ + int irq[16]; }; static void cpm1_gpio16_save_regs(struct of_mm_gpio_chip *mm_gc) @@ -578,6 +585,14 @@ static void cpm1_gpio16_set(struct gpio_chip *gc, unsigned int gpio, int value) spin_unlock_irqrestore(&cpm1_gc->lock, flags); } +static int cpm1_gpio16_to_irq(struct gpio_chip *gc, unsigned int gpio) +{ + struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); + struct cpm1_gpio16_chip *cpm1_gc = gpiochip_get_data(&mm_gc->gc); + + return cpm1_gc->irq[gpio] ? : -ENXIO; +} + static int cpm1_gpio16_dir_out(struct gpio_chip *gc, unsigned int gpio, int val) { struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); @@ -618,6 +633,7 @@ int cpm1_gpiochip_add16(struct device_node *np) struct cpm1_gpio16_chip *cpm1_gc; struct of_mm_gpio_chip *mm_gc; struct gpio_chip *gc; + u16 mask; cpm1_gc = kzalloc(sizeof(*cpm1_gc), GFP_KERNEL); if (!cpm1_gc) @@ -625,6 +641,14 @@ int cpm1_gpiochip_add16(struct device_node *np) spin_lock_init(&cpm1_gc->lock); + if (!of_property_read_u16(np, "fsl,cpm1-gpio-irq-mask", &mask)) { + int i, j; + + for (i = 0, j = 0; i < 16; i++) + if (mask & (1 << (15 - i))) + cpm1_gc->irq[i] = irq_of_parse_and_map(np, j++); + } + mm_gc = &cpm1_gc->mm_gc; gc = &mm_gc->gc; @@ -634,6 +658,7 @@ int cpm1_gpiochip_add16(struct device_node *np) gc->direction_output = cpm1_gpio16_dir_out; gc->get = cpm1_gpio16_get; gc->set = cpm1_gpio16_set; + gc->to_irq = cpm1_gpio16_to_irq; return of_mm_gpiochip_add_data(np, mm_gc, cpm1_gc); } diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 4430dd489620..5851411e60fb 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -179,7 +179,8 @@ ifdef CONFIG_JUMP_LABEL endif ifeq ($(ACCUMULATE_OUTGOING_ARGS), 1) - KBUILD_CFLAGS += -maccumulate-outgoing-args + # This compiler flag is not supported by Clang: + KBUILD_CFLAGS += $(call cc-option,-maccumulate-outgoing-args,) endif # Stackpointer is addressed different for 32 bit and 64 bit x86 diff --git a/arch/x86/boot/compressed/error.h b/arch/x86/boot/compressed/error.h index 2e59dac07f9e..d732e608e3af 100644 --- a/arch/x86/boot/compressed/error.h +++ b/arch/x86/boot/compressed/error.h @@ -1,7 +1,9 @@ #ifndef BOOT_COMPRESSED_ERROR_H #define BOOT_COMPRESSED_ERROR_H +#include <linux/compiler.h> + void warn(char *m); -void error(char *m); +void error(char *m) __noreturn; #endif /* BOOT_COMPRESSED_ERROR_H */ diff --git a/arch/x86/boot/compressed/pagetable.c b/arch/x86/boot/compressed/pagetable.c index 56589d0a804b..1d78f1739087 100644 --- a/arch/x86/boot/compressed/pagetable.c +++ b/arch/x86/boot/compressed/pagetable.c @@ -70,7 +70,7 @@ static unsigned long level4p; * Due to relocation, pointers must be assigned at run time not build time. */ static struct x86_mapping_info mapping_info = { - .pmd_flag = __PAGE_KERNEL_LARGE_EXEC, + .page_flag = __PAGE_KERNEL_LARGE_EXEC, }; /* Locates and clears a region for a new top level page table. */ diff --git a/arch/x86/events/intel/rapl.c b/arch/x86/events/intel/rapl.c index 9d05c7e67f60..a45e2114a846 100644 --- a/arch/x86/events/intel/rapl.c +++ b/arch/x86/events/intel/rapl.c @@ -761,7 +761,7 @@ static const struct x86_cpu_id rapl_cpu_match[] __initconst = { X86_RAPL_MODEL_MATCH(INTEL_FAM6_BROADWELL_CORE, hsw_rapl_init), X86_RAPL_MODEL_MATCH(INTEL_FAM6_BROADWELL_GT3E, hsw_rapl_init), - X86_RAPL_MODEL_MATCH(INTEL_FAM6_BROADWELL_X, hsw_rapl_init), + X86_RAPL_MODEL_MATCH(INTEL_FAM6_BROADWELL_X, hsx_rapl_init), X86_RAPL_MODEL_MATCH(INTEL_FAM6_BROADWELL_XEON_D, hsw_rapl_init), X86_RAPL_MODEL_MATCH(INTEL_FAM6_XEON_PHI_KNL, knl_rapl_init), diff --git a/arch/x86/include/asm/asm.h b/arch/x86/include/asm/asm.h index 7acb51c49fec..7a9df3beb89b 100644 --- a/arch/x86/include/asm/asm.h +++ b/arch/x86/include/asm/asm.h @@ -32,6 +32,7 @@ #define _ASM_ADD __ASM_SIZE(add) #define _ASM_SUB __ASM_SIZE(sub) #define _ASM_XADD __ASM_SIZE(xadd) +#define _ASM_MUL __ASM_SIZE(mul) #define _ASM_AX __ASM_REG(ax) #define _ASM_BX __ASM_REG(bx) diff --git a/arch/x86/include/asm/init.h b/arch/x86/include/asm/init.h index 737da62bfeb0..474eb8c66fee 100644 --- a/arch/x86/include/asm/init.h +++ b/arch/x86/include/asm/init.h @@ -4,8 +4,9 @@ struct x86_mapping_info { void *(*alloc_pgt_page)(void *); /* allocate buf for page table */ void *context; /* context for alloc_pgt_page */ - unsigned long pmd_flag; /* page flag for PMD entry */ + unsigned long page_flag; /* page flag for PMD or PUD entry */ unsigned long offset; /* ident mapping offset */ + bool direct_gbpages; /* PUD level 1GB page support */ }; int kernel_ident_mapping_init(struct x86_mapping_info *info, pgd_t *pgd_page, diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index ee8f11800295..bb5abe8f5fd4 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -799,8 +799,9 @@ static void init_amd(struct cpuinfo_x86 *c) if (cpu_has(c, X86_FEATURE_3DNOW) || cpu_has(c, X86_FEATURE_LM)) set_cpu_cap(c, X86_FEATURE_3DNOWPREFETCH); - /* AMD CPUs don't reset SS attributes on SYSRET */ - set_cpu_bug(c, X86_BUG_SYSRET_SS_ATTRS); + /* AMD CPUs don't reset SS attributes on SYSRET, Xen does. */ + if (!cpu_has(c, X86_FEATURE_XENPV)) + set_cpu_bug(c, X86_BUG_SYSRET_SS_ATTRS); } #ifdef CONFIG_X86_32 diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index 7889ae492af0..1d38e53c2d5c 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -352,8 +352,6 @@ void reload_ucode_amd(void) u32 rev, dummy; mc = (struct microcode_amd *)amd_ucode_patch; - if (!mc) - return; rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy); diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c index ce640428d6fe..6f5ca4ebe6e5 100644 --- a/arch/x86/kernel/machine_kexec_64.c +++ b/arch/x86/kernel/machine_kexec_64.c @@ -114,7 +114,7 @@ static int init_pgtable(struct kimage *image, unsigned long start_pgtable) struct x86_mapping_info info = { .alloc_pgt_page = alloc_pgt_page, .context = image, - .pmd_flag = __PAGE_KERNEL_LARGE_EXEC, + .page_flag = __PAGE_KERNEL_LARGE_EXEC, }; unsigned long mstart, mend; pgd_t *level4p; @@ -123,6 +123,10 @@ static int init_pgtable(struct kimage *image, unsigned long start_pgtable) level4p = (pgd_t *)__va(start_pgtable); clear_page(level4p); + + if (direct_gbpages) + info.direct_gbpages = true; + for (i = 0; i < nr_pfn_mapped; i++) { mstart = pfn_mapped[i].start << PAGE_SHIFT; mend = pfn_mapped[i].end << PAGE_SHIFT; diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 603a1669a2ec..0b4d3c686b1e 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1225,6 +1225,21 @@ void __init setup_arch(char **cmdline_p) kasan_init(); +#ifdef CONFIG_X86_32 + /* sync back kernel address range */ + clone_pgd_range(initial_page_table + KERNEL_PGD_BOUNDARY, + swapper_pg_dir + KERNEL_PGD_BOUNDARY, + KERNEL_PGD_PTRS); + + /* + * sync back low identity map too. It is used for example + * in the 32-bit EFI stub. + */ + clone_pgd_range(initial_page_table, + swapper_pg_dir + KERNEL_PGD_BOUNDARY, + min(KERNEL_PGD_PTRS, KERNEL_PGD_BOUNDARY)); +#endif + tboot_probe(); map_vsyscall(); diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c index bb1e8cc0bc84..10edd1e69a68 100644 --- a/arch/x86/kernel/setup_percpu.c +++ b/arch/x86/kernel/setup_percpu.c @@ -291,11 +291,11 @@ void __init setup_per_cpu_areas(void) #ifdef CONFIG_X86_32 /* - * Sync back kernel address range. We want to make sure that - * all kernel mappings, including percpu mappings, are available - * in the smpboot asm. We can't reliably pick up percpu - * mappings using vmalloc_fault(), because exception dispatch - * needs percpu data. + * Sync back kernel address range again. We already did this in + * setup_arch(), but percpu data also needs to be available in + * the smpboot asm. We can't reliably pick up percpu mappings + * using vmalloc_fault(), because exception dispatch needs + * percpu data. */ clone_pgd_range(initial_page_table + KERNEL_PGD_BOUNDARY, swapper_pg_dir + KERNEL_PGD_BOUNDARY, diff --git a/arch/x86/lib/csum-copy_64.S b/arch/x86/lib/csum-copy_64.S index 7e48807b2fa1..45a53dfe1859 100644 --- a/arch/x86/lib/csum-copy_64.S +++ b/arch/x86/lib/csum-copy_64.S @@ -55,7 +55,7 @@ ENTRY(csum_partial_copy_generic) movq %r12, 3*8(%rsp) movq %r14, 4*8(%rsp) movq %r13, 5*8(%rsp) - movq %rbp, 6*8(%rsp) + movq %r15, 6*8(%rsp) movq %r8, (%rsp) movq %r9, 1*8(%rsp) @@ -74,7 +74,7 @@ ENTRY(csum_partial_copy_generic) /* main loop. clear in 64 byte blocks */ /* r9: zero, r8: temp2, rbx: temp1, rax: sum, rcx: saved length */ /* r11: temp3, rdx: temp4, r12 loopcnt */ - /* r10: temp5, rbp: temp6, r14 temp7, r13 temp8 */ + /* r10: temp5, r15: temp6, r14 temp7, r13 temp8 */ .p2align 4 .Lloop: source @@ -89,7 +89,7 @@ ENTRY(csum_partial_copy_generic) source movq 32(%rdi), %r10 source - movq 40(%rdi), %rbp + movq 40(%rdi), %r15 source movq 48(%rdi), %r14 source @@ -103,7 +103,7 @@ ENTRY(csum_partial_copy_generic) adcq %r11, %rax adcq %rdx, %rax adcq %r10, %rax - adcq %rbp, %rax + adcq %r15, %rax adcq %r14, %rax adcq %r13, %rax @@ -121,7 +121,7 @@ ENTRY(csum_partial_copy_generic) dest movq %r10, 32(%rsi) dest - movq %rbp, 40(%rsi) + movq %r15, 40(%rsi) dest movq %r14, 48(%rsi) dest @@ -203,7 +203,7 @@ ENTRY(csum_partial_copy_generic) movq 3*8(%rsp), %r12 movq 4*8(%rsp), %r14 movq 5*8(%rsp), %r13 - movq 6*8(%rsp), %rbp + movq 6*8(%rsp), %r15 addq $7*8, %rsp ret diff --git a/arch/x86/lib/kaslr.c b/arch/x86/lib/kaslr.c index 5761a4f19455..ab2d1d73e9e7 100644 --- a/arch/x86/lib/kaslr.c +++ b/arch/x86/lib/kaslr.c @@ -5,6 +5,7 @@ * kernel starts. This file is included in the compressed kernel and * normally linked in the regular. */ +#include <asm/asm.h> #include <asm/kaslr.h> #include <asm/msr.h> #include <asm/archrandom.h> @@ -79,7 +80,7 @@ unsigned long kaslr_get_random_long(const char *purpose) } /* Circular multiply for better bit diffusion */ - asm("mul %3" + asm(_ASM_MUL "%3" : "=a" (random), "=d" (raw) : "a" (random), "rm" (mix_const)); random += raw; diff --git a/arch/x86/mm/ident_map.c b/arch/x86/mm/ident_map.c index 04210a29dd60..adab1595f4bd 100644 --- a/arch/x86/mm/ident_map.c +++ b/arch/x86/mm/ident_map.c @@ -13,7 +13,7 @@ static void ident_pmd_init(struct x86_mapping_info *info, pmd_t *pmd_page, if (pmd_present(*pmd)) continue; - set_pmd(pmd, __pmd((addr - info->offset) | info->pmd_flag)); + set_pmd(pmd, __pmd((addr - info->offset) | info->page_flag)); } } @@ -30,6 +30,18 @@ static int ident_pud_init(struct x86_mapping_info *info, pud_t *pud_page, if (next > end) next = end; + if (info->direct_gbpages) { + pud_t pudval; + + if (pud_present(*pud)) + continue; + + addr &= PUD_MASK; + pudval = __pud((addr - info->offset) | info->page_flag); + set_pud(pud, pudval); + continue; + } + if (pud_present(*pud)) { pmd = pmd_offset(pud, 0); ident_pmd_init(info, pmd, addr, next); diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 41270b96403d..95651dc58e09 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -94,10 +94,10 @@ __setup("noexec32=", nonx32_setup); */ void sync_global_pgds(unsigned long start, unsigned long end) { - unsigned long address; + unsigned long addr; - for (address = start; address <= end; address += PGDIR_SIZE) { - pgd_t *pgd_ref = pgd_offset_k(address); + for (addr = start; addr <= end; addr = ALIGN(addr + 1, PGDIR_SIZE)) { + pgd_t *pgd_ref = pgd_offset_k(addr); const p4d_t *p4d_ref; struct page *page; @@ -106,7 +106,7 @@ void sync_global_pgds(unsigned long start, unsigned long end) * handle synchonization on p4d level. */ BUILD_BUG_ON(pgd_none(*pgd_ref)); - p4d_ref = p4d_offset(pgd_ref, address); + p4d_ref = p4d_offset(pgd_ref, addr); if (p4d_none(*p4d_ref)) continue; @@ -117,8 +117,8 @@ void sync_global_pgds(unsigned long start, unsigned long end) p4d_t *p4d; spinlock_t *pgt_lock; - pgd = (pgd_t *)page_address(page) + pgd_index(address); - p4d = p4d_offset(pgd, address); + pgd = (pgd_t *)page_address(page) + pgd_index(addr); + p4d = p4d_offset(pgd, addr); /* the pgt_lock only for Xen */ pgt_lock = &pgd_page_get_mm(page)->page_table_lock; spin_lock(pgt_lock); diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c index 6b7ce6279133..aca6295350f3 100644 --- a/arch/x86/mm/numa_32.c +++ b/arch/x86/mm/numa_32.c @@ -100,5 +100,6 @@ void __init initmem_init(void) printk(KERN_DEBUG "High memory starts at vaddr %08lx\n", (ulong) pfn_to_kaddr(highstart_pfn)); + __vmalloc_start_set = true; setup_bootmem_allocator(); } diff --git a/arch/x86/power/hibernate_64.c b/arch/x86/power/hibernate_64.c index 6a61194ffd58..a6e21fee22ea 100644 --- a/arch/x86/power/hibernate_64.c +++ b/arch/x86/power/hibernate_64.c @@ -104,7 +104,7 @@ static int set_up_temporary_mappings(void) { struct x86_mapping_info info = { .alloc_pgt_page = alloc_pgt_page, - .pmd_flag = __PAGE_KERNEL_LARGE_EXEC, + .page_flag = __PAGE_KERNEL_LARGE_EXEC, .offset = __PAGE_OFFSET, }; unsigned long mstart, mend; diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c index a732bc2b9dfc..7cd442690f9d 100644 --- a/arch/x86/xen/enlighten_pv.c +++ b/arch/x86/xen/enlighten_pv.c @@ -277,31 +277,19 @@ static bool __init xen_check_mwait(void) static bool __init xen_check_xsave(void) { - unsigned int err, eax, edx; + unsigned int cx, xsave_mask; - /* - * Xen 4.0 and older accidentally leaked the host XSAVE flag into guest - * view, despite not being able to support guests using the - * functionality. Probe for the actual availability of XSAVE by seeing - * whether xgetbv executes successfully or raises #UD. - */ - asm volatile("1: .byte 0x0f,0x01,0xd0\n\t" /* xgetbv */ - "xor %[err], %[err]\n" - "2:\n\t" - ".pushsection .fixup,\"ax\"\n\t" - "3: movl $1,%[err]\n\t" - "jmp 2b\n\t" - ".popsection\n\t" - _ASM_EXTABLE(1b, 3b) - : [err] "=r" (err), "=a" (eax), "=d" (edx) - : "c" (0)); - - return err == 0; + cx = cpuid_ecx(1); + + xsave_mask = (1 << (X86_FEATURE_XSAVE % 32)) | + (1 << (X86_FEATURE_OSXSAVE % 32)); + + /* Xen will set CR4.OSXSAVE if supported and not disabled by force */ + return (cx & xsave_mask) == xsave_mask; } static void __init xen_init_capabilities(void) { - setup_clear_cpu_cap(X86_BUG_SYSRET_SS_ATTRS); setup_force_cpu_cap(X86_FEATURE_XENPV); setup_clear_cpu_cap(X86_FEATURE_DCA); setup_clear_cpu_cap(X86_FEATURE_APERFMPERF); @@ -317,10 +305,7 @@ static void __init xen_init_capabilities(void) else setup_clear_cpu_cap(X86_FEATURE_MWAIT); - if (xen_check_xsave()) { - setup_force_cpu_cap(X86_FEATURE_XSAVE); - setup_force_cpu_cap(X86_FEATURE_OSXSAVE); - } else { + if (!xen_check_xsave()) { setup_clear_cpu_cap(X86_FEATURE_XSAVE); setup_clear_cpu_cap(X86_FEATURE_OSXSAVE); } @@ -988,6 +973,13 @@ void xen_setup_shared_info(void) #endif xen_setup_mfn_list_list(); + + /* + * Now that shared info is set up we can start using routines that + * point to pvclock area. + */ + if (system_state == SYSTEM_BOOTING) + xen_init_time_ops(); } /* This is called once we have the cpu_possible_mask */ @@ -1286,8 +1278,6 @@ asmlinkage __visible void __init xen_start_kernel(void) x86_init.oem.arch_setup = xen_arch_setup; x86_init.oem.banner = xen_banner; - xen_init_time_ops(); - /* * Set up some pagetable state before starting to set any ptes. */ diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c index 9d9ae6650aa1..7397d8b8459d 100644 --- a/arch/x86/xen/mmu_pv.c +++ b/arch/x86/xen/mmu_pv.c @@ -2025,7 +2025,8 @@ static unsigned long __init xen_read_phys_ulong(phys_addr_t addr) /* * Translate a virtual address to a physical one without relying on mapped - * page tables. + * page tables. Don't rely on big pages being aligned in (guest) physical + * space! */ static phys_addr_t __init xen_early_virt_to_phys(unsigned long vaddr) { @@ -2046,7 +2047,7 @@ static phys_addr_t __init xen_early_virt_to_phys(unsigned long vaddr) sizeof(pud))); if (!pud_present(pud)) return 0; - pa = pud_pfn(pud) << PAGE_SHIFT; + pa = pud_val(pud) & PTE_PFN_MASK; if (pud_large(pud)) return pa + (vaddr & ~PUD_MASK); @@ -2054,7 +2055,7 @@ static phys_addr_t __init xen_early_virt_to_phys(unsigned long vaddr) sizeof(pmd))); if (!pmd_present(pmd)) return 0; - pa = pmd_pfn(pmd) << PAGE_SHIFT; + pa = pmd_val(pmd) & PTE_PFN_MASK; if (pmd_large(pmd)) return pa + (vaddr & ~PMD_MASK); diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c index 090c7eb4dca9..a1895a8e85c1 100644 --- a/arch/x86/xen/time.c +++ b/arch/x86/xen/time.c @@ -406,7 +406,7 @@ static void __init xen_time_init(void) pvclock_gtod_register_notifier(&xen_pvclock_gtod_notifier); } -void __init xen_init_time_ops(void) +void __ref xen_init_time_ops(void) { pv_time_ops = xen_time_ops; diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index a1fb918b8021..4bed671e490e 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -1268,7 +1268,7 @@ arch_timer_mem_find_best_frame(struct arch_timer_mem *timer_mem) pr_err("Unable to find a suitable frame in timer @ %pa\n", &timer_mem->cntctlbase); - return frame; + return best_frame; } static int __init diff --git a/drivers/cpufreq/loongson2_cpufreq.c b/drivers/cpufreq/loongson2_cpufreq.c index 6bbdac1065ff..9ac27b22476c 100644 --- a/drivers/cpufreq/loongson2_cpufreq.c +++ b/drivers/cpufreq/loongson2_cpufreq.c @@ -51,19 +51,12 @@ static int loongson2_cpu_freq_notifier(struct notifier_block *nb, static int loongson2_cpufreq_target(struct cpufreq_policy *policy, unsigned int index) { - unsigned int cpu = policy->cpu; - cpumask_t cpus_allowed; unsigned int freq; - cpus_allowed = current->cpus_allowed; - set_cpus_allowed_ptr(current, cpumask_of(cpu)); - freq = ((cpu_clock_freq / 1000) * loongson2_clockmod_table[index].driver_data) / 8; - set_cpus_allowed_ptr(current, &cpus_allowed); - /* setting the cpu frequency */ clk_set_rate(policy->clk, freq * 1000); diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 7d6c199de2d6..1ced0731c140 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -2302,12 +2302,8 @@ static void srpt_queue_response(struct se_cmd *cmd) } spin_unlock_irqrestore(&ioctx->spinlock, flags); - if (unlikely(transport_check_aborted_status(&ioctx->cmd, false) - || WARN_ON_ONCE(state == SRPT_STATE_CMD_RSP_SENT))) { - atomic_inc(&ch->req_lim_delta); - srpt_abort_cmd(ioctx); + if (unlikely(WARN_ON_ONCE(state == SRPT_STATE_CMD_RSP_SENT))) return; - } /* For read commands, transfer the data to the initiator. */ if (ioctx->cmd.data_direction == DMA_FROM_DEVICE && @@ -2689,7 +2685,8 @@ static void srpt_release_cmd(struct se_cmd *se_cmd) struct srpt_rdma_ch *ch = ioctx->ch; unsigned long flags; - WARN_ON(ioctx->state != SRPT_STATE_DONE); + WARN_ON_ONCE(ioctx->state != SRPT_STATE_DONE && + !(ioctx->cmd.transport_state & CMD_T_ABORTED)); if (ioctx->n_rw_ctx) { srpt_free_rw_ctxs(ch, ioctx); diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 595d0c95563b..478f8ace2664 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -134,7 +134,9 @@ config IMGPDC_IRQ config IRQ_MIPS_CPU bool select GENERIC_IRQ_CHIP + select GENERIC_IRQ_IPI if SYS_SUPPORTS_MULTITHREADING select IRQ_DOMAIN + select IRQ_DOMAIN_HIERARCHY if GENERIC_IRQ_IPI config CLPS711X_IRQCHIP bool diff --git a/drivers/irqchip/irq-mips-cpu.c b/drivers/irqchip/irq-mips-cpu.c index 8c504f562e9d..b247f3c743ac 100644 --- a/drivers/irqchip/irq-mips-cpu.c +++ b/drivers/irqchip/irq-mips-cpu.c @@ -17,15 +17,14 @@ /* * Almost all MIPS CPUs define 8 interrupt sources. They are typically * level triggered (i.e., cannot be cleared from CPU; must be cleared from - * device). The first two are software interrupts which we don't really - * use or support. The last one is usually the CPU timer interrupt if - * counter register is present or, for CPUs with an external FPU, by - * convention it's the FPU exception interrupt. + * device). * - * Don't even think about using this on SMP. You have been warned. + * The first two are software interrupts (i.e. not exposed as pins) which + * may be used for IPIs in multi-threaded single-core systems. * - * This file exports one global function: - * void mips_cpu_irq_init(void); + * The last one is usually the CPU timer interrupt if the counter register + * is present, or for old CPUs with an external FPU by convention it's the + * FPU exception interrupt. */ #include <linux/init.h> #include <linux/interrupt.h> @@ -39,15 +38,18 @@ #include <asm/mipsmtregs.h> #include <asm/setup.h> +static struct irq_domain *irq_domain; +static struct irq_domain *ipi_domain; + static inline void unmask_mips_irq(struct irq_data *d) { - set_c0_status(0x100 << (d->irq - MIPS_CPU_IRQ_BASE)); + set_c0_status(IE_SW0 << d->hwirq); irq_enable_hazard(); } static inline void mask_mips_irq(struct irq_data *d) { - clear_c0_status(0x100 << (d->irq - MIPS_CPU_IRQ_BASE)); + clear_c0_status(IE_SW0 << d->hwirq); irq_disable_hazard(); } @@ -70,7 +72,7 @@ static unsigned int mips_mt_cpu_irq_startup(struct irq_data *d) { unsigned int vpflags = dvpe(); - clear_c0_cause(0x100 << (d->irq - MIPS_CPU_IRQ_BASE)); + clear_c0_cause(C_SW0 << d->hwirq); evpe(vpflags); unmask_mips_irq(d); return 0; @@ -83,11 +85,34 @@ static unsigned int mips_mt_cpu_irq_startup(struct irq_data *d) static void mips_mt_cpu_irq_ack(struct irq_data *d) { unsigned int vpflags = dvpe(); - clear_c0_cause(0x100 << (d->irq - MIPS_CPU_IRQ_BASE)); + clear_c0_cause(C_SW0 << d->hwirq); evpe(vpflags); mask_mips_irq(d); } +#ifdef CONFIG_GENERIC_IRQ_IPI + +static void mips_mt_send_ipi(struct irq_data *d, unsigned int cpu) +{ + irq_hw_number_t hwirq = irqd_to_hwirq(d); + unsigned long flags; + int vpflags; + + local_irq_save(flags); + + /* We can only send IPIs to VPEs within the local core */ + WARN_ON(cpu_data[cpu].core != current_cpu_data.core); + + vpflags = dvpe(); + settc(cpu_vpe_id(&cpu_data[cpu])); + write_vpe_c0_cause(read_vpe_c0_cause() | (C_SW0 << hwirq)); + evpe(vpflags); + + local_irq_restore(flags); +} + +#endif /* CONFIG_GENERIC_IRQ_IPI */ + static struct irq_chip mips_mt_cpu_irq_controller = { .name = "MIPS", .irq_startup = mips_mt_cpu_irq_startup, @@ -98,11 +123,15 @@ static struct irq_chip mips_mt_cpu_irq_controller = { .irq_eoi = unmask_mips_irq, .irq_disable = mask_mips_irq, .irq_enable = unmask_mips_irq, +#ifdef CONFIG_GENERIC_IRQ_IPI + .ipi_send_single = mips_mt_send_ipi, +#endif }; asmlinkage void __weak plat_irq_dispatch(void) { unsigned long pending = read_c0_cause() & read_c0_status() & ST0_IM; + unsigned int virq; int irq; if (!pending) { @@ -113,7 +142,11 @@ asmlinkage void __weak plat_irq_dispatch(void) pending >>= CAUSEB_IP; while (pending) { irq = fls(pending) - 1; - do_IRQ(MIPS_CPU_IRQ_BASE + irq); + if (IS_ENABLED(CONFIG_GENERIC_IRQ_IPI) && irq < 2) + virq = irq_linear_revmap(ipi_domain, irq); + else + virq = irq_linear_revmap(irq_domain, irq); + do_IRQ(virq); pending &= ~BIT(irq); } } @@ -143,18 +176,97 @@ static const struct irq_domain_ops mips_cpu_intc_irq_domain_ops = { .xlate = irq_domain_xlate_onecell, }; -static void __init __mips_cpu_irq_init(struct device_node *of_node) +#ifdef CONFIG_GENERIC_IRQ_IPI + +struct cpu_ipi_domain_state { + DECLARE_BITMAP(allocated, 2); +}; + +static int mips_cpu_ipi_alloc(struct irq_domain *domain, unsigned int virq, + unsigned int nr_irqs, void *arg) { - struct irq_domain *domain; + struct cpu_ipi_domain_state *state = domain->host_data; + unsigned int i, hwirq; + int ret; + for (i = 0; i < nr_irqs; i++) { + hwirq = find_first_zero_bit(state->allocated, 2); + if (hwirq == 2) + return -EBUSY; + bitmap_set(state->allocated, hwirq, 1); + + ret = irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq, + &mips_mt_cpu_irq_controller, + NULL); + if (ret) + return ret; + + ret = irq_set_irq_type(virq + i, IRQ_TYPE_LEVEL_HIGH); + if (ret) + return ret; + } + + return 0; +} + +static int mips_cpu_ipi_match(struct irq_domain *d, struct device_node *node, + enum irq_domain_bus_token bus_token) +{ + bool is_ipi; + + switch (bus_token) { + case DOMAIN_BUS_IPI: + is_ipi = d->bus_token == bus_token; + return (!node || (to_of_node(d->fwnode) == node)) && is_ipi; + default: + return 0; + } +} + +static const struct irq_domain_ops mips_cpu_ipi_chip_ops = { + .alloc = mips_cpu_ipi_alloc, + .match = mips_cpu_ipi_match, +}; + +static void mips_cpu_register_ipi_domain(struct device_node *of_node) +{ + struct cpu_ipi_domain_state *ipi_domain_state; + + ipi_domain_state = kzalloc(sizeof(*ipi_domain_state), GFP_KERNEL); + ipi_domain = irq_domain_add_hierarchy(irq_domain, + IRQ_DOMAIN_FLAG_IPI_SINGLE, + 2, of_node, + &mips_cpu_ipi_chip_ops, + ipi_domain_state); + if (!ipi_domain) + panic("Failed to add MIPS CPU IPI domain"); + ipi_domain->bus_token = DOMAIN_BUS_IPI; +} + +#else /* !CONFIG_GENERIC_IRQ_IPI */ + +static inline void mips_cpu_register_ipi_domain(struct device_node *of_node) {} + +#endif /* !CONFIG_GENERIC_IRQ_IPI */ + +static void __init __mips_cpu_irq_init(struct device_node *of_node) +{ /* Mask interrupts. */ clear_c0_status(ST0_IM); clear_c0_cause(CAUSEF_IP); - domain = irq_domain_add_legacy(of_node, 8, MIPS_CPU_IRQ_BASE, 0, - &mips_cpu_intc_irq_domain_ops, NULL); - if (!domain) + irq_domain = irq_domain_add_legacy(of_node, 8, MIPS_CPU_IRQ_BASE, 0, + &mips_cpu_intc_irq_domain_ops, + NULL); + if (!irq_domain) panic("Failed to add irqdomain for MIPS CPU"); + + /* + * Only proceed to register the software interrupt IPI implementation + * for CPUs which implement the MIPS MT (multi-threading) ASE. + */ + if (cpu_has_mipsmt) + mips_cpu_register_ipi_domain(of_node); } void __init mips_cpu_irq_init(void) diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c index 55c8e25b43d9..16a0f192daec 100644 --- a/drivers/net/ethernet/broadcom/sb1250-mac.c +++ b/drivers/net/ethernet/broadcom/sb1250-mac.c @@ -2641,3 +2641,4 @@ static struct platform_driver sbmac_driver = { }; module_platform_driver(sbmac_driver); +MODULE_LICENSE("GPL"); diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 3f7ae9f64cd8..f77ba9fa257b 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -2594,11 +2594,10 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) } else if (ugeth->ug_info->uf_info.bd_mem_part == MEM_PART_MURAM) { out_be32(&ugeth->p_send_q_mem_reg->sqqd[i].bd_ring_base, - (u32) immrbar_virt_to_phys(ugeth-> - p_tx_bd_ring[i])); + (u32)qe_muram_dma(ugeth->p_tx_bd_ring[i])); out_be32(&ugeth->p_send_q_mem_reg->sqqd[i]. last_bd_completed_address, - (u32) immrbar_virt_to_phys(endOfRing)); + (u32)qe_muram_dma(endOfRing)); } } @@ -2844,8 +2843,7 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) } else if (ugeth->ug_info->uf_info.bd_mem_part == MEM_PART_MURAM) { out_be32(&ugeth->p_rx_bd_qs_tbl[i].externalbdbaseptr, - (u32) immrbar_virt_to_phys(ugeth-> - p_rx_bd_ring[i])); + (u32)qe_muram_dma(ugeth->p_rx_bd_ring[i])); } /* rest of fields handled by QE */ } diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index a0972219ccfc..3080d9dd031d 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -756,6 +756,36 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node, } /** + * of_scan_flat_dt_subnodes - scan sub-nodes of a node call callback on each. + * @it: callback function + * @data: context data pointer + * + * This function is used to scan sub-nodes of a node. + */ +int __init of_scan_flat_dt_subnodes(unsigned long parent, + int (*it)(unsigned long node, + const char *uname, + void *data), + void *data) +{ + const void *blob = initial_boot_params; + int node; + + fdt_for_each_subnode(node, blob, parent) { + const char *pathp; + int rc; + + pathp = fdt_get_name(blob, node, NULL); + if (*pathp == '/') + pathp = kbasename(pathp); + rc = it(node, pathp, data); + if (rc) + return rc; + } + return 0; +} + +/** * of_get_flat_dt_subnode_by_name - get the subnode by given name * * @node: the parent node @@ -814,6 +844,14 @@ int __init of_flat_dt_match(unsigned long node, const char *const *compat) return of_fdt_match(initial_boot_params, node, compat); } +/** + * of_get_flat_dt_prop - Given a node in the flat blob, return the phandle + */ +uint32_t __init of_get_flat_dt_phandle(unsigned long node) +{ + return fdt_get_phandle(initial_boot_params, node); +} + struct fdt_scan_status { const char *name; int namelen; diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c index 0f807798c624..d390325c99ec 100644 --- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c +++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c @@ -1170,6 +1170,7 @@ static struct ibmvscsis_cmd *ibmvscsis_get_free_cmd(struct scsi_info *vscsi) cmd = list_first_entry_or_null(&vscsi->free_cmd, struct ibmvscsis_cmd, list); if (cmd) { + cmd->flags &= ~(DELAY_SEND); list_del(&cmd->list); cmd->iue = iue; cmd->type = UNSET_TYPE; @@ -1749,45 +1750,79 @@ static void srp_snd_msg_failed(struct scsi_info *vscsi, long rc) static void ibmvscsis_send_messages(struct scsi_info *vscsi) { u64 msg_hi = 0; - /* note do not attmempt to access the IU_data_ptr with this pointer + /* note do not attempt to access the IU_data_ptr with this pointer * it is not valid */ struct viosrp_crq *crq = (struct viosrp_crq *)&msg_hi; struct ibmvscsis_cmd *cmd, *nxt; struct iu_entry *iue; long rc = ADAPT_SUCCESS; + bool retry = false; if (!(vscsi->flags & RESPONSE_Q_DOWN)) { - list_for_each_entry_safe(cmd, nxt, &vscsi->waiting_rsp, list) { - iue = cmd->iue; + do { + retry = false; + list_for_each_entry_safe(cmd, nxt, &vscsi->waiting_rsp, + list) { + /* + * Check to make sure abort cmd gets processed + * prior to the abort tmr cmd + */ + if (cmd->flags & DELAY_SEND) + continue; - crq->valid = VALID_CMD_RESP_EL; - crq->format = cmd->rsp.format; + if (cmd->abort_cmd) { + retry = true; + cmd->abort_cmd->flags &= ~(DELAY_SEND); + } - if (cmd->flags & CMD_FAST_FAIL) - crq->status = VIOSRP_ADAPTER_FAIL; + /* + * If CMD_T_ABORTED w/o CMD_T_TAS scenarios and + * the case where LIO issued a + * ABORT_TASK: Sending TMR_TASK_DOES_NOT_EXIST + * case then we dont send a response, since it + * was already done. + */ + if (cmd->se_cmd.transport_state & CMD_T_ABORTED && + !(cmd->se_cmd.transport_state & CMD_T_TAS)) { + list_del(&cmd->list); + ibmvscsis_free_cmd_resources(vscsi, + cmd); + } else { + iue = cmd->iue; - crq->IU_length = cpu_to_be16(cmd->rsp.len); + crq->valid = VALID_CMD_RESP_EL; + crq->format = cmd->rsp.format; - rc = h_send_crq(vscsi->dma_dev->unit_address, - be64_to_cpu(msg_hi), - be64_to_cpu(cmd->rsp.tag)); + if (cmd->flags & CMD_FAST_FAIL) + crq->status = VIOSRP_ADAPTER_FAIL; - pr_debug("send_messages: cmd %p, tag 0x%llx, rc %ld\n", - cmd, be64_to_cpu(cmd->rsp.tag), rc); + crq->IU_length = cpu_to_be16(cmd->rsp.len); - /* if all ok free up the command element resources */ - if (rc == H_SUCCESS) { - /* some movement has occurred */ - vscsi->rsp_q_timer.timer_pops = 0; - list_del(&cmd->list); + rc = h_send_crq(vscsi->dma_dev->unit_address, + be64_to_cpu(msg_hi), + be64_to_cpu(cmd->rsp.tag)); - ibmvscsis_free_cmd_resources(vscsi, cmd); - } else { - srp_snd_msg_failed(vscsi, rc); - break; + pr_debug("send_messages: cmd %p, tag 0x%llx, rc %ld\n", + cmd, be64_to_cpu(cmd->rsp.tag), rc); + + /* if all ok free up the command + * element resources + */ + if (rc == H_SUCCESS) { + /* some movement has occurred */ + vscsi->rsp_q_timer.timer_pops = 0; + list_del(&cmd->list); + + ibmvscsis_free_cmd_resources(vscsi, + cmd); + } else { + srp_snd_msg_failed(vscsi, rc); + break; + } + } } - } + } while (retry); if (!rc) { /* @@ -2708,6 +2743,7 @@ static int ibmvscsis_alloc_cmds(struct scsi_info *vscsi, int num) for (i = 0, cmd = (struct ibmvscsis_cmd *)vscsi->cmd_pool; i < num; i++, cmd++) { + cmd->abort_cmd = NULL; cmd->adapter = vscsi; INIT_WORK(&cmd->work, ibmvscsis_scheduler); list_add_tail(&cmd->list, &vscsi->free_cmd); @@ -3579,9 +3615,20 @@ static int ibmvscsis_write_pending(struct se_cmd *se_cmd) { struct ibmvscsis_cmd *cmd = container_of(se_cmd, struct ibmvscsis_cmd, se_cmd); + struct scsi_info *vscsi = cmd->adapter; struct iu_entry *iue = cmd->iue; int rc; + /* + * If CLIENT_FAILED OR RESPONSE_Q_DOWN, then just return success + * since LIO can't do anything about it, and we dont want to + * attempt an srp_transfer_data. + */ + if ((vscsi->flags & (CLIENT_FAILED | RESPONSE_Q_DOWN))) { + pr_err("write_pending failed since: %d\n", vscsi->flags); + return 0; + } + rc = srp_transfer_data(cmd, &vio_iu(iue)->srp.cmd, ibmvscsis_rdma, 1, 1); if (rc) { @@ -3660,11 +3707,28 @@ static void ibmvscsis_queue_tm_rsp(struct se_cmd *se_cmd) struct ibmvscsis_cmd *cmd = container_of(se_cmd, struct ibmvscsis_cmd, se_cmd); struct scsi_info *vscsi = cmd->adapter; + struct ibmvscsis_cmd *cmd_itr; + struct iu_entry *iue = iue = cmd->iue; + struct srp_tsk_mgmt *srp_tsk = &vio_iu(iue)->srp.tsk_mgmt; + u64 tag_to_abort = be64_to_cpu(srp_tsk->task_tag); uint len; pr_debug("queue_tm_rsp %p, status %d\n", se_cmd, (int)se_cmd->se_tmr_req->response); + if (srp_tsk->tsk_mgmt_func == SRP_TSK_ABORT_TASK && + cmd->se_cmd.se_tmr_req->response == TMR_TASK_DOES_NOT_EXIST) { + spin_lock_bh(&vscsi->intr_lock); + list_for_each_entry(cmd_itr, &vscsi->active_q, list) { + if (tag_to_abort == cmd_itr->se_cmd.tag) { + cmd_itr->abort_cmd = cmd; + cmd->flags |= DELAY_SEND; + break; + } + } + spin_unlock_bh(&vscsi->intr_lock); + } + srp_build_response(vscsi, cmd, &len); cmd->rsp.format = SRP_FORMAT; cmd->rsp.len = len; @@ -3672,8 +3736,8 @@ static void ibmvscsis_queue_tm_rsp(struct se_cmd *se_cmd) static void ibmvscsis_aborted_task(struct se_cmd *se_cmd) { - /* TBD: What (if anything) should we do here? */ - pr_debug("ibmvscsis_aborted_task %p\n", se_cmd); + pr_debug("ibmvscsis_aborted_task %p task_tag: %llu\n", + se_cmd, se_cmd->tag); } static struct se_wwn *ibmvscsis_make_tport(struct target_fabric_configfs *tf, diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.h b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.h index 65c6189885ab..b4391a8de456 100644 --- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.h +++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.h @@ -168,10 +168,12 @@ struct ibmvscsis_cmd { struct iu_rsp rsp; struct work_struct work; struct scsi_info *adapter; + struct ibmvscsis_cmd *abort_cmd; /* Sense buffer that will be mapped into outgoing status */ unsigned char sense_buf[TRANSPORT_SENSE_BUFFER]; u64 init_time; #define CMD_FAST_FAIL BIT(0) +#define DELAY_SEND BIT(1) u32 flags; char type; }; diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c index 3d891db57ee6..18eefc3f1abe 100644 --- a/drivers/soc/fsl/qbman/qman.c +++ b/drivers/soc/fsl/qbman/qman.c @@ -1344,6 +1344,7 @@ static void qm_congestion_task(struct work_struct *work) if (!qm_mc_result_timeout(&p->p, &mcr)) { spin_unlock(&p->cgr_lock); dev_crit(p->config->dev, "QUERYCONGESTION timeout\n"); + qman_p_irqsource_add(p, QM_PIRQ_CSCI); return; } /* mask out the ones I'm not interested in */ @@ -1358,6 +1359,7 @@ static void qm_congestion_task(struct work_struct *work) if (cgr->cb && qman_cgrs_get(&c, cgr->cgrid)) cgr->cb(p, cgr, qman_cgrs_get(&rr, cgr->cgrid)); spin_unlock(&p->cgr_lock); + qman_p_irqsource_add(p, QM_PIRQ_CSCI); } static void qm_mr_process_task(struct work_struct *work) @@ -1417,12 +1419,14 @@ static void qm_mr_process_task(struct work_struct *work) } qm_mr_cci_consume(&p->p, num); + qman_p_irqsource_add(p, QM_PIRQ_MRI); preempt_enable(); } static u32 __poll_portal_slow(struct qman_portal *p, u32 is) { if (is & QM_PIRQ_CSCI) { + qman_p_irqsource_remove(p, QM_PIRQ_CSCI); queue_work_on(smp_processor_id(), qm_portal_wq, &p->congestion_work); } @@ -1434,6 +1438,7 @@ static u32 __poll_portal_slow(struct qman_portal *p, u32 is) } if (is & QM_PIRQ_MRI) { + qman_p_irqsource_remove(p, QM_PIRQ_MRI); queue_work_on(smp_processor_id(), qm_portal_wq, &p->mr_work); } diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c index ade168f5328e..2ef6fc6487c1 100644 --- a/drivers/soc/fsl/qe/qe.c +++ b/drivers/soc/fsl/qe/qe.c @@ -66,7 +66,7 @@ static unsigned int qe_num_of_snum; static phys_addr_t qebase = -1; -phys_addr_t get_qe_base(void) +static phys_addr_t get_qe_base(void) { struct device_node *qe; int ret; @@ -90,8 +90,6 @@ phys_addr_t get_qe_base(void) return qebase; } -EXPORT_SYMBOL(get_qe_base); - void qe_reset(void) { if (qe_immr == NULL) @@ -163,11 +161,15 @@ EXPORT_SYMBOL(qe_issue_cmd); */ static unsigned int brg_clk = 0; +#define CLK_GRAN (1000) +#define CLK_GRAN_LIMIT (5) + unsigned int qe_get_brg_clk(void) { struct device_node *qe; int size; const u32 *prop; + unsigned int mod; if (brg_clk) return brg_clk; @@ -185,10 +187,22 @@ unsigned int qe_get_brg_clk(void) of_node_put(qe); + /* round this if near to a multiple of CLK_GRAN */ + mod = brg_clk % CLK_GRAN; + if (mod) { + if (mod < CLK_GRAN_LIMIT) + brg_clk -= mod; + else if (mod > (CLK_GRAN - CLK_GRAN_LIMIT)) + brg_clk += CLK_GRAN - mod; + } + return brg_clk; } EXPORT_SYMBOL(qe_get_brg_clk); +#define PVR_VER_836x 0x8083 +#define PVR_VER_832x 0x8084 + /* Program the BRG to the given sampling rate and multiplier * * @brg: the BRG, QE_BRG1 - QE_BRG16 @@ -215,8 +229,9 @@ int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier) /* Errata QE_General4, which affects some MPC832x and MPC836x SOCs, says that the BRG divisor must be even if you're not using divide-by-16 mode. */ - if (!div16 && (divisor & 1) && (divisor > 3)) - divisor++; + if (pvr_version_is(PVR_VER_836x) || pvr_version_is(PVR_VER_832x)) + if (!div16 && (divisor & 1) && (divisor > 3)) + divisor++; tempval = ((divisor - 1) << QE_BRGC_DIVISOR_SHIFT) | QE_BRGC_ENABLE | div16; diff --git a/drivers/soc/fsl/qe/qe_tdm.c b/drivers/soc/fsl/qe/qe_tdm.c index a1048b44e6b9..f744c214f680 100644 --- a/drivers/soc/fsl/qe/qe_tdm.c +++ b/drivers/soc/fsl/qe/qe_tdm.c @@ -177,6 +177,7 @@ err_miss_siram_property: devm_iounmap(&pdev->dev, utdm->si_regs); return ret; } +EXPORT_SYMBOL(ucc_of_parse_tdm); void ucc_tdm_init(struct ucc_tdm *utdm, struct ucc_tdm_info *ut_info) { @@ -274,3 +275,4 @@ void ucc_tdm_init(struct ucc_tdm *utdm, struct ucc_tdm_info *ut_info) break; } } +EXPORT_SYMBOL(ucc_tdm_init); diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index e3f9ed3690b7..26a9bcd5ee6a 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -128,11 +128,9 @@ struct iscsi_tiqn *iscsit_add_tiqn(unsigned char *buf) return ERR_PTR(-EINVAL); } - tiqn = kzalloc(sizeof(struct iscsi_tiqn), GFP_KERNEL); - if (!tiqn) { - pr_err("Unable to allocate struct iscsi_tiqn\n"); + tiqn = kzalloc(sizeof(*tiqn), GFP_KERNEL); + if (!tiqn) return ERR_PTR(-ENOMEM); - } sprintf(tiqn->tiqn, "%s", buf); INIT_LIST_HEAD(&tiqn->tiqn_list); @@ -362,9 +360,8 @@ struct iscsi_np *iscsit_add_np( return np; } - np = kzalloc(sizeof(struct iscsi_np), GFP_KERNEL); + np = kzalloc(sizeof(*np), GFP_KERNEL); if (!np) { - pr_err("Unable to allocate memory for struct iscsi_np\n"); mutex_unlock(&np_lock); return ERR_PTR(-ENOMEM); } @@ -696,12 +693,10 @@ static int __init iscsi_target_init_module(void) int ret = 0, size; pr_debug("iSCSI-Target "ISCSIT_VERSION"\n"); - - iscsit_global = kzalloc(sizeof(struct iscsit_global), GFP_KERNEL); - if (!iscsit_global) { - pr_err("Unable to allocate memory for iscsit_global\n"); + iscsit_global = kzalloc(sizeof(*iscsit_global), GFP_KERNEL); + if (!iscsit_global) return -1; - } + spin_lock_init(&iscsit_global->ts_bitmap_lock); mutex_init(&auth_id_lock); spin_lock_init(&sess_idr_lock); @@ -714,10 +709,8 @@ static int __init iscsi_target_init_module(void) size = BITS_TO_LONGS(ISCSIT_BITMAP_BITS) * sizeof(long); iscsit_global->ts_bitmap = vzalloc(size); - if (!iscsit_global->ts_bitmap) { - pr_err("Unable to allocate iscsit_global->ts_bitmap\n"); + if (!iscsit_global->ts_bitmap) goto configfs_out; - } lio_qr_cache = kmem_cache_create("lio_qr_cache", sizeof(struct iscsi_queue_req), @@ -984,12 +977,9 @@ static int iscsit_allocate_iovecs(struct iscsi_cmd *cmd) u32 iov_count = max(1UL, DIV_ROUND_UP(cmd->se_cmd.data_length, PAGE_SIZE)); iov_count += ISCSI_IOV_DATA_BUFFER; - - cmd->iov_data = kzalloc(iov_count * sizeof(struct kvec), GFP_KERNEL); - if (!cmd->iov_data) { - pr_err("Unable to allocate cmd->iov_data\n"); + cmd->iov_data = kcalloc(iov_count, sizeof(*cmd->iov_data), GFP_KERNEL); + if (!cmd->iov_data) return -ENOMEM; - } cmd->orig_iov_data_count = iov_count; return 0; @@ -1850,8 +1840,6 @@ static int iscsit_handle_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, ping_data = kzalloc(payload_length + 1, GFP_KERNEL); if (!ping_data) { - pr_err("Unable to allocate memory for" - " NOPOUT ping data.\n"); ret = -1; goto out; } @@ -1997,15 +1985,11 @@ iscsit_handle_task_mgt_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, hdr->refcmdsn = cpu_to_be32(ISCSI_RESERVED_TAG); cmd->data_direction = DMA_NONE; - - cmd->tmr_req = kzalloc(sizeof(struct iscsi_tmr_req), GFP_KERNEL); - if (!cmd->tmr_req) { - pr_err("Unable to allocate memory for" - " Task Management command!\n"); + cmd->tmr_req = kzalloc(sizeof(*cmd->tmr_req), GFP_KERNEL); + if (!cmd->tmr_req) return iscsit_add_reject_cmd(cmd, ISCSI_REASON_BOOKMARK_NO_RESOURCES, buf); - } /* * TASK_REASSIGN for ERL=2 / connection stays inside of @@ -2265,11 +2249,9 @@ iscsit_handle_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, struct kvec iov[3]; text_in = kzalloc(payload_length, GFP_KERNEL); - if (!text_in) { - pr_err("Unable to allocate memory for" - " incoming text parameters\n"); + if (!text_in) goto reject; - } + cmd->text_in_ptr = text_in; memset(iov, 0, 3 * sizeof(struct kvec)); @@ -3353,11 +3335,9 @@ iscsit_build_sendtargets_response(struct iscsi_cmd *cmd, SENDTARGETS_BUF_LIMIT); payload = kzalloc(buffer_len, GFP_KERNEL); - if (!payload) { - pr_err("Unable to allocate memory for sendtargets" - " response.\n"); + if (!payload) return -ENOMEM; - } + /* * Locate pointer to iqn./eui. string for ICF_SENDTARGETS_SINGLE * explicit case.. @@ -4683,6 +4663,7 @@ int iscsit_release_sessions_for_tpg(struct iscsi_portal_group *tpg, int force) continue; } atomic_set(&sess->session_reinstatement, 1); + atomic_set(&sess->session_fall_back_to_erl0, 1); spin_unlock(&sess->conn_lock); list_move_tail(&se_sess->sess_list, &free_list); diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c index 5798810197ec..535a8e06a401 100644 --- a/drivers/target/iscsi/iscsi_target_configfs.c +++ b/drivers/target/iscsi/iscsi_target_configfs.c @@ -1506,6 +1506,7 @@ static void lio_tpg_close_session(struct se_session *se_sess) return; } atomic_set(&sess->session_reinstatement, 1); + atomic_set(&sess->session_fall_back_to_erl0, 1); spin_unlock(&sess->conn_lock); iscsit_stop_time2retain_timer(sess); diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c index ad8f3011bdc2..66238477137b 100644 --- a/drivers/target/iscsi/iscsi_target_login.c +++ b/drivers/target/iscsi/iscsi_target_login.c @@ -208,6 +208,7 @@ int iscsi_check_for_session_reinstatement(struct iscsi_conn *conn) initiatorname_param->value) && (sess_p->sess_ops->SessionType == sessiontype))) { atomic_set(&sess_p->session_reinstatement, 1); + atomic_set(&sess_p->session_fall_back_to_erl0, 1); spin_unlock(&sess_p->conn_lock); iscsit_inc_session_usage_count(sess_p); iscsit_stop_time2retain_timer(sess_p); diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 70657fd56440..0326607e5ab8 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -533,6 +533,7 @@ DEF_CONFIGFS_ATTRIB_SHOW(emulate_3pc); DEF_CONFIGFS_ATTRIB_SHOW(pi_prot_type); DEF_CONFIGFS_ATTRIB_SHOW(hw_pi_prot_type); DEF_CONFIGFS_ATTRIB_SHOW(pi_prot_format); +DEF_CONFIGFS_ATTRIB_SHOW(pi_prot_verify); DEF_CONFIGFS_ATTRIB_SHOW(enforce_pr_isids); DEF_CONFIGFS_ATTRIB_SHOW(is_nonrot); DEF_CONFIGFS_ATTRIB_SHOW(emulate_rest_reord); @@ -823,6 +824,7 @@ static ssize_t pi_prot_type_store(struct config_item *item, ret = dev->transport->init_prot(dev); if (ret) { da->pi_prot_type = old_prot; + da->pi_prot_verify = (bool) da->pi_prot_type; return ret; } @@ -830,6 +832,7 @@ static ssize_t pi_prot_type_store(struct config_item *item, dev->transport->free_prot(dev); } + da->pi_prot_verify = (bool) da->pi_prot_type; pr_debug("dev[%p]: SE Device Protection Type: %d\n", dev, flag); return count; } @@ -872,6 +875,35 @@ static ssize_t pi_prot_format_store(struct config_item *item, return count; } +static ssize_t pi_prot_verify_store(struct config_item *item, + const char *page, size_t count) +{ + struct se_dev_attrib *da = to_attrib(item); + bool flag; + int ret; + + ret = strtobool(page, &flag); + if (ret < 0) + return ret; + + if (!flag) { + da->pi_prot_verify = flag; + return count; + } + if (da->hw_pi_prot_type) { + pr_warn("DIF protection enabled on underlying hardware," + " ignoring\n"); + return count; + } + if (!da->pi_prot_type) { + pr_warn("DIF protection not supported by backend, ignoring\n"); + return count; + } + da->pi_prot_verify = flag; + + return count; +} + static ssize_t force_pr_aptpl_store(struct config_item *item, const char *page, size_t count) { @@ -1067,6 +1099,7 @@ CONFIGFS_ATTR(, emulate_3pc); CONFIGFS_ATTR(, pi_prot_type); CONFIGFS_ATTR_RO(, hw_pi_prot_type); CONFIGFS_ATTR(, pi_prot_format); +CONFIGFS_ATTR(, pi_prot_verify); CONFIGFS_ATTR(, enforce_pr_isids); CONFIGFS_ATTR(, is_nonrot); CONFIGFS_ATTR(, emulate_rest_reord); @@ -1104,6 +1137,7 @@ struct configfs_attribute *sbc_attrib_attrs[] = { &attr_pi_prot_type, &attr_hw_pi_prot_type, &attr_pi_prot_format, + &attr_pi_prot_verify, &attr_enforce_pr_isids, &attr_is_nonrot, &attr_emulate_rest_reord, @@ -1366,7 +1400,7 @@ static ssize_t target_pr_res_holder_show(struct config_item *item, char *page) struct se_device *dev = pr_to_dev(item); int ret; - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_PGR) return sprintf(page, "Passthrough\n"); spin_lock(&dev->dev_reservation_lock); @@ -1506,7 +1540,7 @@ static ssize_t target_pr_res_type_show(struct config_item *item, char *page) { struct se_device *dev = pr_to_dev(item); - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_PGR) return sprintf(page, "SPC_PASSTHROUGH\n"); else if (dev->dev_reservation_flags & DRF_SPC2_RESERVATIONS) return sprintf(page, "SPC2_RESERVATIONS\n"); @@ -1519,7 +1553,7 @@ static ssize_t target_pr_res_aptpl_active_show(struct config_item *item, { struct se_device *dev = pr_to_dev(item); - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_PGR) return 0; return sprintf(page, "APTPL Bit Status: %s\n", @@ -1531,7 +1565,7 @@ static ssize_t target_pr_res_aptpl_metadata_show(struct config_item *item, { struct se_device *dev = pr_to_dev(item); - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_PGR) return 0; return sprintf(page, "Ready to process PR APTPL metadata..\n"); @@ -1577,7 +1611,7 @@ static ssize_t target_pr_res_aptpl_metadata_store(struct config_item *item, u16 tpgt = 0; u8 type = 0; - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_PGR) return count; if (dev->dev_reservation_flags & DRF_SPC2_RESERVATIONS) return count; @@ -2511,7 +2545,7 @@ static ssize_t target_tg_pt_gp_alua_support_##_name##_store( \ int ret; \ \ if (!t->tg_pt_gp_valid_id) { \ - pr_err("Unable to do set ##_name ALUA state on non" \ + pr_err("Unable to do set " #_name " ALUA state on non" \ " valid tg_pt_gp ID: %hu\n", \ t->tg_pt_gp_valid_id); \ return -EINVAL; \ @@ -2643,13 +2677,13 @@ static ssize_t target_tg_pt_gp_tg_pt_gp_id_store(struct config_item *item, ret = kstrtoul(page, 0, &tg_pt_gp_id); if (ret < 0) { - pr_err("kstrtoul() returned %d for" - " tg_pt_gp_id\n", ret); + pr_err("ALUA tg_pt_gp_id: invalid value '%s' for tg_pt_gp_id\n", + page); return ret; } if (tg_pt_gp_id > 0x0000ffff) { - pr_err("ALUA tg_pt_gp_id: %lu exceeds maximum:" - " 0x0000ffff\n", tg_pt_gp_id); + pr_err("ALUA tg_pt_gp_id: %lu exceeds maximum: 0x0000ffff\n", + tg_pt_gp_id); return -EINVAL; } diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index d2f089cfa9ae..8add07f387f9 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -1045,6 +1045,8 @@ passthrough_parse_cdb(struct se_cmd *cmd, sense_reason_t (*exec_cmd)(struct se_cmd *cmd)) { unsigned char *cdb = cmd->t_task_cdb; + struct se_device *dev = cmd->se_dev; + unsigned int size; /* * Clear a lun set in the cdb if the initiator talking to use spoke @@ -1076,6 +1078,42 @@ passthrough_parse_cdb(struct se_cmd *cmd, return TCM_NO_SENSE; } + /* + * For PERSISTENT RESERVE IN/OUT, RELEASE, and RESERVE we need to + * emulate the response, since tcmu does not have the information + * required to process these commands. + */ + if (!(dev->transport->transport_flags & + TRANSPORT_FLAG_PASSTHROUGH_PGR)) { + if (cdb[0] == PERSISTENT_RESERVE_IN) { + cmd->execute_cmd = target_scsi3_emulate_pr_in; + size = (cdb[7] << 8) + cdb[8]; + return target_cmd_size_check(cmd, size); + } + if (cdb[0] == PERSISTENT_RESERVE_OUT) { + cmd->execute_cmd = target_scsi3_emulate_pr_out; + size = (cdb[7] << 8) + cdb[8]; + return target_cmd_size_check(cmd, size); + } + + if (cdb[0] == RELEASE || cdb[0] == RELEASE_10) { + cmd->execute_cmd = target_scsi2_reservation_release; + if (cdb[0] == RELEASE_10) + size = (cdb[7] << 8) | cdb[8]; + else + size = cmd->data_length; + return target_cmd_size_check(cmd, size); + } + if (cdb[0] == RESERVE || cdb[0] == RESERVE_10) { + cmd->execute_cmd = target_scsi2_reservation_reserve; + if (cdb[0] == RESERVE_10) + size = (cdb[7] << 8) | cdb[8]; + else + size = cmd->data_length; + return target_cmd_size_check(cmd, size); + } + } + /* Set DATA_CDB flag for ops that should have it */ switch (cdb[0]) { case READ_6: diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index 87aa376a1a1a..73b8f93a5fef 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -277,12 +277,11 @@ static int fd_do_rw(struct se_cmd *cmd, struct file *fd, else ret = vfs_iter_read(fd, &iter, &pos); - kfree(bvec); - if (is_write) { if (ret < 0 || ret != data_length) { pr_err("%s() write returned %d\n", __func__, ret); - return (ret < 0 ? ret : -EINVAL); + if (ret >= 0) + ret = -EINVAL; } } else { /* @@ -295,17 +294,29 @@ static int fd_do_rw(struct se_cmd *cmd, struct file *fd, pr_err("%s() returned %d, expecting %u for " "S_ISBLK\n", __func__, ret, data_length); - return (ret < 0 ? ret : -EINVAL); + if (ret >= 0) + ret = -EINVAL; } } else { if (ret < 0) { pr_err("%s() returned %d for non S_ISBLK\n", __func__, ret); - return ret; + } else if (ret != data_length) { + /* + * Short read case: + * Probably some one truncate file under us. + * We must explicitly zero sg-pages to prevent + * expose uninizialized pages to userspace. + */ + if (ret < data_length) + ret += iov_iter_zero(data_length - ret, &iter); + else + ret = -EINVAL; } } } - return 1; + kfree(bvec); + return ret; } static sense_reason_t @@ -543,7 +554,8 @@ fd_execute_rw(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents, ret = fd_do_rw(cmd, file, dev->dev_attrib.block_size, sgl, sgl_nents, cmd->data_length, 0); - if (ret > 0 && cmd->prot_type && dev->dev_attrib.pi_prot_type) { + if (ret > 0 && cmd->prot_type && dev->dev_attrib.pi_prot_type && + dev->dev_attrib.pi_prot_verify) { u32 sectors = cmd->data_length >> ilog2(dev->dev_attrib.block_size); @@ -553,7 +565,8 @@ fd_execute_rw(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents, return rc; } } else { - if (cmd->prot_type && dev->dev_attrib.pi_prot_type) { + if (cmd->prot_type && dev->dev_attrib.pi_prot_type && + dev->dev_attrib.pi_prot_verify) { u32 sectors = cmd->data_length >> ilog2(dev->dev_attrib.block_size); @@ -595,8 +608,7 @@ fd_execute_rw(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents, if (ret < 0) return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; - if (ret) - target_complete_cmd(cmd, SAM_STAT_GOOD); + target_complete_cmd(cmd, SAM_STAT_GOOD); return 0; } diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index d316ed537d59..bb069ebe4aa6 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -279,7 +279,7 @@ static void iblock_complete_cmd(struct se_cmd *cmd) struct iblock_req *ibr = cmd->priv; u8 status; - if (!atomic_dec_and_test(&ibr->pending)) + if (!refcount_dec_and_test(&ibr->pending)) return; if (atomic_read(&ibr->ib_bio_err_cnt)) @@ -487,7 +487,7 @@ iblock_execute_write_same(struct se_cmd *cmd) bio_list_init(&list); bio_list_add(&list, bio); - atomic_set(&ibr->pending, 1); + refcount_set(&ibr->pending, 1); while (sectors) { while (bio_add_page(bio, sg_page(sg), sg->length, sg->offset) @@ -498,7 +498,7 @@ iblock_execute_write_same(struct se_cmd *cmd) if (!bio) goto fail_put_bios; - atomic_inc(&ibr->pending); + refcount_inc(&ibr->pending); bio_list_add(&list, bio); } @@ -706,7 +706,7 @@ iblock_execute_rw(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents, cmd->priv = ibr; if (!sgl_nents) { - atomic_set(&ibr->pending, 1); + refcount_set(&ibr->pending, 1); iblock_complete_cmd(cmd); return 0; } @@ -719,7 +719,7 @@ iblock_execute_rw(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents, bio_list_init(&list); bio_list_add(&list, bio); - atomic_set(&ibr->pending, 2); + refcount_set(&ibr->pending, 2); bio_cnt = 1; for_each_sg(sgl, sg, sgl_nents, i) { @@ -740,7 +740,7 @@ iblock_execute_rw(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents, if (!bio) goto fail_put_bios; - atomic_inc(&ibr->pending); + refcount_inc(&ibr->pending); bio_list_add(&list, bio); bio_cnt++; } diff --git a/drivers/target/target_core_iblock.h b/drivers/target/target_core_iblock.h index 718d3fcd3e7c..f2a5797217d4 100644 --- a/drivers/target/target_core_iblock.h +++ b/drivers/target/target_core_iblock.h @@ -2,6 +2,7 @@ #define TARGET_CORE_IBLOCK_H #include <linux/atomic.h> +#include <linux/refcount.h> #include <target/target_core_base.h> #define IBLOCK_VERSION "4.0" @@ -10,7 +11,7 @@ #define IBLOCK_LBA_SHIFT 9 struct iblock_req { - atomic_t pending; + refcount_t pending; atomic_t ib_bio_err_cnt; } ____cacheline_aligned; diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index e18051185846..129ca572673c 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -4147,7 +4147,7 @@ target_check_reservation(struct se_cmd *cmd) return 0; if (dev->se_hba->hba_flags & HBA_FLAGS_INTERNAL_USE) return 0; - if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH_PGR) return 0; spin_lock(&dev->dev_reservation_lock); diff --git a/drivers/target/target_core_pr.h b/drivers/target/target_core_pr.h index 847bd470339c..772f9148e75c 100644 --- a/drivers/target/target_core_pr.h +++ b/drivers/target/target_core_pr.h @@ -7,7 +7,7 @@ /* * PERSISTENT_RESERVE_OUT service action codes * - * spc4r17 section 6.14.2 Table 171 + * spc5r04b section 6.15.2 Table 174 */ #define PRO_REGISTER 0x00 #define PRO_RESERVE 0x01 @@ -17,10 +17,11 @@ #define PRO_PREEMPT_AND_ABORT 0x05 #define PRO_REGISTER_AND_IGNORE_EXISTING_KEY 0x06 #define PRO_REGISTER_AND_MOVE 0x07 +#define PRO_REPLACE_LOST_RESERVATION 0x08 /* * PERSISTENT_RESERVE_IN service action codes * - * spc4r17 section 6.13.1 Table 159 + * spc5r04b section 6.14.1 Table 162 */ #define PRI_READ_KEYS 0x00 #define PRI_READ_RESERVATION 0x01 @@ -29,13 +30,13 @@ /* * PERSISTENT_RESERVE_ SCOPE field * - * spc4r17 section 6.13.3.3 Table 163 + * spc5r04b section 6.14.3.2 Table 166 */ #define PR_SCOPE_LU_SCOPE 0x00 /* * PERSISTENT_RESERVE_* TYPE field * - * spc4r17 section 6.13.3.4 Table 164 + * spc5r04b section 6.14.3.3 Table 167 */ #define PR_TYPE_WRITE_EXCLUSIVE 0x01 #define PR_TYPE_EXCLUSIVE_ACCESS 0x03 diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index a93d94e68ab5..3e4abb13f8ea 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -1081,7 +1081,8 @@ static const struct target_backend_ops pscsi_ops = { .name = "pscsi", .owner = THIS_MODULE, .transport_flags = TRANSPORT_FLAG_PASSTHROUGH | - TRANSPORT_FLAG_PASSTHROUGH_ALUA, + TRANSPORT_FLAG_PASSTHROUGH_ALUA | + TRANSPORT_FLAG_PASSTHROUGH_PGR, .attach_hba = pscsi_attach_hba, .detach_hba = pscsi_detach_hba, .pmode_enable_hba = pscsi_pmode_enable_hba, diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c index ddc216c9f1f6..20253d04103f 100644 --- a/drivers/target/target_core_rd.c +++ b/drivers/target/target_core_rd.c @@ -47,11 +47,9 @@ static int rd_attach_hba(struct se_hba *hba, u32 host_id) { struct rd_host *rd_host; - rd_host = kzalloc(sizeof(struct rd_host), GFP_KERNEL); - if (!rd_host) { - pr_err("Unable to allocate memory for struct rd_host\n"); + rd_host = kzalloc(sizeof(*rd_host), GFP_KERNEL); + if (!rd_host) return -ENOMEM; - } rd_host->rd_host_id = host_id; @@ -148,11 +146,8 @@ static int rd_allocate_sgl_table(struct rd_dev *rd_dev, struct rd_dev_sg_table * sg = kcalloc(sg_per_table + chain_entry, sizeof(*sg), GFP_KERNEL); - if (!sg) { - pr_err("Unable to allocate scatterlist array" - " for struct rd_dev\n"); + if (!sg) return -ENOMEM; - } sg_init_table(sg, sg_per_table + chain_entry); @@ -210,13 +205,9 @@ static int rd_build_device_space(struct rd_dev *rd_dev) total_sg_needed = rd_dev->rd_page_count; sg_tables = (total_sg_needed / max_sg_per_table) + 1; - - sg_table = kzalloc(sg_tables * sizeof(struct rd_dev_sg_table), GFP_KERNEL); - if (!sg_table) { - pr_err("Unable to allocate memory for Ramdisk" - " scatterlist tables\n"); + sg_table = kcalloc(sg_tables, sizeof(*sg_table), GFP_KERNEL); + if (!sg_table) return -ENOMEM; - } rd_dev->sg_table_array = sg_table; rd_dev->sg_table_count = sg_tables; @@ -271,13 +262,9 @@ static int rd_build_prot_space(struct rd_dev *rd_dev, int prot_length, int block total_sg_needed = (rd_dev->rd_page_count * prot_length / block_size) + 1; sg_tables = (total_sg_needed / max_sg_per_table) + 1; - - sg_table = kzalloc(sg_tables * sizeof(struct rd_dev_sg_table), GFP_KERNEL); - if (!sg_table) { - pr_err("Unable to allocate memory for Ramdisk protection" - " scatterlist tables\n"); + sg_table = kcalloc(sg_tables, sizeof(*sg_table), GFP_KERNEL); + if (!sg_table) return -ENOMEM; - } rd_dev->sg_prot_array = sg_table; rd_dev->sg_prot_count = sg_tables; @@ -298,11 +285,9 @@ static struct se_device *rd_alloc_device(struct se_hba *hba, const char *name) struct rd_dev *rd_dev; struct rd_host *rd_host = hba->hba_ptr; - rd_dev = kzalloc(sizeof(struct rd_dev), GFP_KERNEL); - if (!rd_dev) { - pr_err("Unable to allocate memory for struct rd_dev\n"); + rd_dev = kzalloc(sizeof(*rd_dev), GFP_KERNEL); + if (!rd_dev) return NULL; - } rd_dev->rd_host = rd_host; @@ -410,7 +395,7 @@ static sense_reason_t rd_do_prot_rw(struct se_cmd *cmd, bool is_read) u32 prot_offset, prot_page; u32 prot_npages __maybe_unused; u64 tmp; - sense_reason_t rc = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; + sense_reason_t rc = 0; tmp = cmd->t_task_lba * se_dev->prot_length; prot_offset = do_div(tmp, PAGE_SIZE); @@ -423,13 +408,14 @@ static sense_reason_t rd_do_prot_rw(struct se_cmd *cmd, bool is_read) prot_sg = &prot_table->sg_table[prot_page - prot_table->page_start_offset]; - if (is_read) - rc = sbc_dif_verify(cmd, cmd->t_task_lba, sectors, 0, - prot_sg, prot_offset); - else - rc = sbc_dif_verify(cmd, cmd->t_task_lba, sectors, 0, - cmd->t_prot_sg, 0); - + if (se_dev->dev_attrib.pi_prot_verify) { + if (is_read) + rc = sbc_dif_verify(cmd, cmd->t_task_lba, sectors, 0, + prot_sg, prot_offset); + else + rc = sbc_dif_verify(cmd, cmd->t_task_lba, sectors, 0, + cmd->t_prot_sg, 0); + } if (!rc) sbc_dif_copy_prot(cmd, sectors, is_read, prot_sg, prot_offset); diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index c194063f169b..4316f7b65fb7 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -507,8 +507,11 @@ static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool succes * been failed with a non-zero SCSI status. */ if (cmd->scsi_status) { - pr_err("compare_and_write_callback: non zero scsi_status:" + pr_debug("compare_and_write_callback: non zero scsi_status:" " 0x%02x\n", cmd->scsi_status); + *post_ret = 1; + if (cmd->scsi_status == SAM_STAT_CHECK_CONDITION) + ret = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; goto out; } @@ -519,8 +522,8 @@ static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool succes goto out; } - write_sg = kmalloc(sizeof(struct scatterlist) * cmd->t_data_nents, - GFP_KERNEL); + write_sg = kmalloc_array(cmd->t_data_nents, sizeof(*write_sg), + GFP_KERNEL); if (!write_sg) { pr_err("Unable to allocate compare_and_write sg\n"); ret = TCM_OUT_OF_RESOURCES; @@ -924,6 +927,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops) cmd->execute_cmd = sbc_execute_rw; break; case WRITE_16: + case WRITE_VERIFY_16: sectors = transport_get_sectors_16(cdb); cmd->t_task_lba = transport_lba_64(cdb); diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c index dfaef4d3b2d2..310d9e55c6eb 100644 --- a/drivers/target/target_core_tpg.c +++ b/drivers/target/target_core_tpg.c @@ -398,6 +398,13 @@ int core_tpg_set_initiator_node_queue_depth( struct se_portal_group *tpg = acl->se_tpg; /* + * Allow the setting of se_node_acl queue_depth to be idempotent, + * and not force a session shutdown event if the value is not + * changing. + */ + if (acl->queue_depth == queue_depth) + return 0; + /* * User has requested to change the queue depth for a Initiator Node. * Change the value in the Node's struct se_node_acl, and call * target_set_nacl_queue_depth() to set the new queue depth. diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index a0cd56ee5fe9..37f57357d4a0 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -2311,7 +2311,7 @@ void *transport_kmap_data_sg(struct se_cmd *cmd) return kmap(sg_page(sg)) + sg->offset; /* >1 page. use vmap */ - pages = kmalloc(sizeof(*pages) * cmd->t_data_nents, GFP_KERNEL); + pages = kmalloc_array(cmd->t_data_nents, sizeof(*pages), GFP_KERNEL); if (!pages) return NULL; diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index f615c3bbb73e..9045837f748b 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -2,6 +2,7 @@ * Copyright (C) 2013 Shaohua Li <shli@kernel.org> * Copyright (C) 2014 Red Hat, Inc. * Copyright (C) 2015 Arrikto, Inc. + * Copyright (C) 2017 Chinamobile, Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -25,10 +26,13 @@ #include <linux/parser.h> #include <linux/vmalloc.h> #include <linux/uio_driver.h> +#include <linux/radix-tree.h> #include <linux/stringify.h> #include <linux/bitops.h> #include <linux/highmem.h> #include <linux/configfs.h> +#include <linux/mutex.h> +#include <linux/kthread.h> #include <net/genetlink.h> #include <scsi/scsi_common.h> #include <scsi/scsi_proto.h> @@ -63,17 +67,26 @@ * this may have a 'UAM' comment. */ - #define TCMU_TIME_OUT (30 * MSEC_PER_SEC) -#define DATA_BLOCK_BITS 256 -#define DATA_BLOCK_SIZE 4096 +/* For cmd area, the size is fixed 8MB */ +#define CMDR_SIZE (8 * 1024 * 1024) -#define CMDR_SIZE (16 * 4096) +/* + * For data area, the block size is PAGE_SIZE and + * the total size is 256K * PAGE_SIZE. + */ +#define DATA_BLOCK_SIZE PAGE_SIZE +#define DATA_BLOCK_BITS (256 * 1024) #define DATA_SIZE (DATA_BLOCK_BITS * DATA_BLOCK_SIZE) +#define DATA_BLOCK_INIT_BITS 128 +/* The total size of the ring is 8M + 256K * PAGE_SIZE */ #define TCMU_RING_SIZE (CMDR_SIZE + DATA_SIZE) +/* Default maximum of the global data blocks(512K * PAGE_SIZE) */ +#define TCMU_GLOBAL_MAX_BLOCKS (512 * 1024) + static struct device *tcmu_root_device; struct tcmu_hba { @@ -83,6 +96,8 @@ struct tcmu_hba { #define TCMU_CONFIG_LEN 256 struct tcmu_dev { + struct list_head node; + struct se_device se_dev; char *name; @@ -94,6 +109,8 @@ struct tcmu_dev { struct uio_info uio_info; + struct inode *inode; + struct tcmu_mailbox *mb_addr; size_t dev_size; u32 cmdr_size; @@ -103,11 +120,14 @@ struct tcmu_dev { size_t data_off; size_t data_size; - DECLARE_BITMAP(data_bitmap, DATA_BLOCK_BITS); - wait_queue_head_t wait_cmdr; - /* TODO should this be a mutex? */ - spinlock_t cmdr_lock; + struct mutex cmdr_lock; + + bool waiting_global; + uint32_t dbi_max; + uint32_t dbi_thresh; + DECLARE_BITMAP(data_bitmap, DATA_BLOCK_BITS); + struct radix_tree_root data_blocks; struct idr commands; spinlock_t commands_lock; @@ -130,7 +150,9 @@ struct tcmu_cmd { /* Can't use se_cmd when cleaning up expired cmds, because if cmd has been completed then accessing se_cmd is off limits */ - DECLARE_BITMAP(data_bitmap, DATA_BLOCK_BITS); + uint32_t dbi_cnt; + uint32_t dbi_cur; + uint32_t *dbi; unsigned long deadline; @@ -138,6 +160,13 @@ struct tcmu_cmd { unsigned long flags; }; +static struct task_struct *unmap_thread; +static wait_queue_head_t unmap_wait; +static DEFINE_MUTEX(root_udev_mutex); +static LIST_HEAD(root_udev); + +static atomic_t global_db_count = ATOMIC_INIT(0); + static struct kmem_cache *tcmu_cmd_cache; /* multicast group */ @@ -161,6 +190,114 @@ static struct genl_family tcmu_genl_family __ro_after_init = { .netnsok = true, }; +#define tcmu_cmd_set_dbi_cur(cmd, index) ((cmd)->dbi_cur = (index)) +#define tcmu_cmd_reset_dbi_cur(cmd) tcmu_cmd_set_dbi_cur(cmd, 0) +#define tcmu_cmd_set_dbi(cmd, index) ((cmd)->dbi[(cmd)->dbi_cur++] = (index)) +#define tcmu_cmd_get_dbi(cmd) ((cmd)->dbi[(cmd)->dbi_cur++]) + +static void tcmu_cmd_free_data(struct tcmu_cmd *tcmu_cmd, uint32_t len) +{ + struct tcmu_dev *udev = tcmu_cmd->tcmu_dev; + uint32_t i; + + for (i = 0; i < len; i++) + clear_bit(tcmu_cmd->dbi[i], udev->data_bitmap); +} + +static inline bool tcmu_get_empty_block(struct tcmu_dev *udev, + struct tcmu_cmd *tcmu_cmd) +{ + struct page *page; + int ret, dbi; + + dbi = find_first_zero_bit(udev->data_bitmap, udev->dbi_thresh); + if (dbi == udev->dbi_thresh) + return false; + + page = radix_tree_lookup(&udev->data_blocks, dbi); + if (!page) { + + if (atomic_add_return(1, &global_db_count) > + TCMU_GLOBAL_MAX_BLOCKS) { + atomic_dec(&global_db_count); + return false; + } + + /* try to get new page from the mm */ + page = alloc_page(GFP_KERNEL); + if (!page) + return false; + + ret = radix_tree_insert(&udev->data_blocks, dbi, page); + if (ret) { + __free_page(page); + return false; + } + + } + + if (dbi > udev->dbi_max) + udev->dbi_max = dbi; + + set_bit(dbi, udev->data_bitmap); + tcmu_cmd_set_dbi(tcmu_cmd, dbi); + + return true; +} + +static bool tcmu_get_empty_blocks(struct tcmu_dev *udev, + struct tcmu_cmd *tcmu_cmd) +{ + int i; + + udev->waiting_global = false; + + for (i = tcmu_cmd->dbi_cur; i < tcmu_cmd->dbi_cnt; i++) { + if (!tcmu_get_empty_block(udev, tcmu_cmd)) + goto err; + } + return true; + +err: + udev->waiting_global = true; + /* Try to wake up the unmap thread */ + wake_up(&unmap_wait); + return false; +} + +static inline struct page * +tcmu_get_block_page(struct tcmu_dev *udev, uint32_t dbi) +{ + return radix_tree_lookup(&udev->data_blocks, dbi); +} + +static inline void tcmu_free_cmd(struct tcmu_cmd *tcmu_cmd) +{ + kfree(tcmu_cmd->dbi); + kmem_cache_free(tcmu_cmd_cache, tcmu_cmd); +} + +static inline size_t tcmu_cmd_get_data_length(struct tcmu_cmd *tcmu_cmd) +{ + struct se_cmd *se_cmd = tcmu_cmd->se_cmd; + size_t data_length = round_up(se_cmd->data_length, DATA_BLOCK_SIZE); + + if (se_cmd->se_cmd_flags & SCF_BIDI) { + BUG_ON(!(se_cmd->t_bidi_data_sg && se_cmd->t_bidi_data_nents)); + data_length += round_up(se_cmd->t_bidi_data_sg->length, + DATA_BLOCK_SIZE); + } + + return data_length; +} + +static inline uint32_t tcmu_cmd_get_block_cnt(struct tcmu_cmd *tcmu_cmd) +{ + size_t data_length = tcmu_cmd_get_data_length(tcmu_cmd); + + return data_length / DATA_BLOCK_SIZE; +} + static struct tcmu_cmd *tcmu_alloc_cmd(struct se_cmd *se_cmd) { struct se_device *se_dev = se_cmd->se_dev; @@ -178,6 +315,15 @@ static struct tcmu_cmd *tcmu_alloc_cmd(struct se_cmd *se_cmd) tcmu_cmd->deadline = jiffies + msecs_to_jiffies(udev->cmd_time_out); + tcmu_cmd_reset_dbi_cur(tcmu_cmd); + tcmu_cmd->dbi_cnt = tcmu_cmd_get_block_cnt(tcmu_cmd); + tcmu_cmd->dbi = kcalloc(tcmu_cmd->dbi_cnt, sizeof(uint32_t), + GFP_KERNEL); + if (!tcmu_cmd->dbi) { + kmem_cache_free(tcmu_cmd_cache, tcmu_cmd); + return NULL; + } + idr_preload(GFP_KERNEL); spin_lock_irq(&udev->commands_lock); cmd_id = idr_alloc(&udev->commands, tcmu_cmd, 0, @@ -186,7 +332,7 @@ static struct tcmu_cmd *tcmu_alloc_cmd(struct se_cmd *se_cmd) idr_preload_end(); if (cmd_id < 0) { - kmem_cache_free(tcmu_cmd_cache, tcmu_cmd); + tcmu_free_cmd(tcmu_cmd); return NULL; } tcmu_cmd->cmd_id = cmd_id; @@ -248,10 +394,10 @@ static inline void new_iov(struct iovec **iov, int *iov_cnt, #define UPDATE_HEAD(head, used, size) smp_store_release(&head, ((head % size) + used) % size) /* offset is relative to mb_addr */ -static inline size_t get_block_offset(struct tcmu_dev *dev, - int block, int remaining) +static inline size_t get_block_offset_user(struct tcmu_dev *dev, + int dbi, int remaining) { - return dev->data_off + block * DATA_BLOCK_SIZE + + return dev->data_off + dbi * DATA_BLOCK_SIZE + DATA_BLOCK_SIZE - remaining; } @@ -260,37 +406,45 @@ static inline size_t iov_tail(struct tcmu_dev *udev, struct iovec *iov) return (size_t)iov->iov_base + iov->iov_len; } -static void alloc_and_scatter_data_area(struct tcmu_dev *udev, - struct scatterlist *data_sg, unsigned int data_nents, - struct iovec **iov, int *iov_cnt, bool copy_data) +static int scatter_data_area(struct tcmu_dev *udev, + struct tcmu_cmd *tcmu_cmd, struct scatterlist *data_sg, + unsigned int data_nents, struct iovec **iov, + int *iov_cnt, bool copy_data) { - int i, block; + int i, dbi; int block_remaining = 0; - void *from, *to; - size_t copy_bytes, to_offset; + void *from, *to = NULL; + size_t copy_bytes, to_offset, offset; struct scatterlist *sg; + struct page *page; for_each_sg(data_sg, sg, data_nents, i) { int sg_remaining = sg->length; from = kmap_atomic(sg_page(sg)) + sg->offset; while (sg_remaining > 0) { if (block_remaining == 0) { - block = find_first_zero_bit(udev->data_bitmap, - DATA_BLOCK_BITS); + if (to) + kunmap_atomic(to); + block_remaining = DATA_BLOCK_SIZE; - set_bit(block, udev->data_bitmap); + dbi = tcmu_cmd_get_dbi(tcmu_cmd); + page = tcmu_get_block_page(udev, dbi); + to = kmap_atomic(page); } + copy_bytes = min_t(size_t, sg_remaining, block_remaining); - to_offset = get_block_offset(udev, block, + to_offset = get_block_offset_user(udev, dbi, block_remaining); - to = (void *)udev->mb_addr + to_offset; + offset = DATA_BLOCK_SIZE - block_remaining; + to = (void *)(unsigned long)to + offset; + if (*iov_cnt != 0 && to_offset == iov_tail(udev, *iov)) { (*iov)->iov_len += copy_bytes; } else { new_iov(iov, iov_cnt, udev); - (*iov)->iov_base = (void __user *) to_offset; + (*iov)->iov_base = (void __user *)to_offset; (*iov)->iov_len = copy_bytes; } if (copy_data) { @@ -303,33 +457,29 @@ static void alloc_and_scatter_data_area(struct tcmu_dev *udev, } kunmap_atomic(from - sg->offset); } -} + if (to) + kunmap_atomic(to); -static void free_data_area(struct tcmu_dev *udev, struct tcmu_cmd *cmd) -{ - bitmap_xor(udev->data_bitmap, udev->data_bitmap, cmd->data_bitmap, - DATA_BLOCK_BITS); + return 0; } static void gather_data_area(struct tcmu_dev *udev, struct tcmu_cmd *cmd, bool bidi) { struct se_cmd *se_cmd = cmd->se_cmd; - int i, block; + int i, dbi; int block_remaining = 0; - void *from, *to; - size_t copy_bytes, from_offset; + void *from = NULL, *to; + size_t copy_bytes, offset; struct scatterlist *sg, *data_sg; + struct page *page; unsigned int data_nents; - DECLARE_BITMAP(bitmap, DATA_BLOCK_BITS); - - bitmap_copy(bitmap, cmd->data_bitmap, DATA_BLOCK_BITS); + uint32_t count = 0; if (!bidi) { data_sg = se_cmd->t_data_sg; data_nents = se_cmd->t_data_nents; } else { - uint32_t count; /* * For bidi case, the first count blocks are for Data-Out @@ -337,30 +487,30 @@ static void gather_data_area(struct tcmu_dev *udev, struct tcmu_cmd *cmd, * the Data-Out buffer blocks should be discarded. */ count = DIV_ROUND_UP(se_cmd->data_length, DATA_BLOCK_SIZE); - while (count--) { - block = find_first_bit(bitmap, DATA_BLOCK_BITS); - clear_bit(block, bitmap); - } data_sg = se_cmd->t_bidi_data_sg; data_nents = se_cmd->t_bidi_data_nents; } + tcmu_cmd_set_dbi_cur(cmd, count); + for_each_sg(data_sg, sg, data_nents, i) { int sg_remaining = sg->length; to = kmap_atomic(sg_page(sg)) + sg->offset; while (sg_remaining > 0) { if (block_remaining == 0) { - block = find_first_bit(bitmap, - DATA_BLOCK_BITS); + if (from) + kunmap_atomic(from); + block_remaining = DATA_BLOCK_SIZE; - clear_bit(block, bitmap); + dbi = tcmu_cmd_get_dbi(cmd); + page = tcmu_get_block_page(udev, dbi); + from = kmap_atomic(page); } copy_bytes = min_t(size_t, sg_remaining, block_remaining); - from_offset = get_block_offset(udev, block, - block_remaining); - from = (void *) udev->mb_addr + from_offset; + offset = DATA_BLOCK_SIZE - block_remaining; + from = (void *)(unsigned long)from + offset; tcmu_flush_dcache_range(from, copy_bytes); memcpy(to + sg->length - sg_remaining, from, copy_bytes); @@ -370,12 +520,13 @@ static void gather_data_area(struct tcmu_dev *udev, struct tcmu_cmd *cmd, } kunmap_atomic(to - sg->offset); } + if (from) + kunmap_atomic(from); } -static inline size_t spc_bitmap_free(unsigned long *bitmap) +static inline size_t spc_bitmap_free(unsigned long *bitmap, uint32_t thresh) { - return DATA_BLOCK_SIZE * (DATA_BLOCK_BITS - - bitmap_weight(bitmap, DATA_BLOCK_BITS)); + return DATA_BLOCK_SIZE * (thresh - bitmap_weight(bitmap, thresh)); } /* @@ -384,9 +535,12 @@ static inline size_t spc_bitmap_free(unsigned long *bitmap) * * Called with ring lock held. */ -static bool is_ring_space_avail(struct tcmu_dev *udev, size_t cmd_size, size_t data_needed) +static bool is_ring_space_avail(struct tcmu_dev *udev, struct tcmu_cmd *cmd, + size_t cmd_size, size_t data_needed) { struct tcmu_mailbox *mb = udev->mb_addr; + uint32_t blocks_needed = (data_needed + DATA_BLOCK_SIZE - 1) + / DATA_BLOCK_SIZE; size_t space, cmd_needed; u32 cmd_head; @@ -410,35 +564,63 @@ static bool is_ring_space_avail(struct tcmu_dev *udev, size_t cmd_size, size_t d return false; } - space = spc_bitmap_free(udev->data_bitmap); + /* try to check and get the data blocks as needed */ + space = spc_bitmap_free(udev->data_bitmap, udev->dbi_thresh); if (space < data_needed) { - pr_debug("no data space: only %zu available, but ask for %zu\n", - space, data_needed); - return false; + unsigned long blocks_left = DATA_BLOCK_BITS - udev->dbi_thresh; + unsigned long grow; + + if (blocks_left < blocks_needed) { + pr_debug("no data space: only %lu available, but ask for %zu\n", + blocks_left * DATA_BLOCK_SIZE, + data_needed); + return false; + } + + /* Try to expand the thresh */ + if (!udev->dbi_thresh) { + /* From idle state */ + uint32_t init_thresh = DATA_BLOCK_INIT_BITS; + + udev->dbi_thresh = max(blocks_needed, init_thresh); + } else { + /* + * Grow the data area by max(blocks needed, + * dbi_thresh / 2), but limited to the max + * DATA_BLOCK_BITS size. + */ + grow = max(blocks_needed, udev->dbi_thresh / 2); + udev->dbi_thresh += grow; + if (udev->dbi_thresh > DATA_BLOCK_BITS) + udev->dbi_thresh = DATA_BLOCK_BITS; + } } + if (!tcmu_get_empty_blocks(udev, cmd)) + return false; + return true; } -static inline size_t tcmu_cmd_get_data_length(struct tcmu_cmd *tcmu_cmd) +static inline size_t tcmu_cmd_get_base_cmd_size(size_t iov_cnt) { - struct se_cmd *se_cmd = tcmu_cmd->se_cmd; - size_t data_length = round_up(se_cmd->data_length, DATA_BLOCK_SIZE); - - if (se_cmd->se_cmd_flags & SCF_BIDI) { - BUG_ON(!(se_cmd->t_bidi_data_sg && se_cmd->t_bidi_data_nents)); - data_length += round_up(se_cmd->t_bidi_data_sg->length, - DATA_BLOCK_SIZE); - } - - return data_length; + return max(offsetof(struct tcmu_cmd_entry, req.iov[iov_cnt]), + sizeof(struct tcmu_cmd_entry)); } -static inline uint32_t tcmu_cmd_get_block_cnt(struct tcmu_cmd *tcmu_cmd) +static inline size_t tcmu_cmd_get_cmd_size(struct tcmu_cmd *tcmu_cmd, + size_t base_command_size) { - size_t data_length = tcmu_cmd_get_data_length(tcmu_cmd); + struct se_cmd *se_cmd = tcmu_cmd->se_cmd; + size_t command_size; - return data_length / DATA_BLOCK_SIZE; + command_size = base_command_size + + round_up(scsi_command_size(se_cmd->t_task_cdb), + TCMU_OP_ALIGN_SIZE); + + WARN_ON(command_size & (TCMU_OP_ALIGN_SIZE-1)); + + return command_size; } static sense_reason_t @@ -450,12 +632,11 @@ tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd) struct tcmu_mailbox *mb; struct tcmu_cmd_entry *entry; struct iovec *iov; - int iov_cnt; + int iov_cnt, ret; uint32_t cmd_head; uint64_t cdb_off; bool copy_to_data_area; size_t data_length = tcmu_cmd_get_data_length(tcmu_cmd); - DECLARE_BITMAP(old_bitmap, DATA_BLOCK_BITS); if (test_bit(TCMU_DEV_BIT_BROKEN, &udev->flags)) return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; @@ -464,18 +645,18 @@ tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd) * Must be a certain minimum size for response sense info, but * also may be larger if the iov array is large. * - * We prepare way too many iovs for potential uses here, because it's - * expensive to tell how many regions are freed in the bitmap - */ - base_command_size = max(offsetof(struct tcmu_cmd_entry, - req.iov[tcmu_cmd_get_block_cnt(tcmu_cmd)]), - sizeof(struct tcmu_cmd_entry)); - command_size = base_command_size - + round_up(scsi_command_size(se_cmd->t_task_cdb), TCMU_OP_ALIGN_SIZE); - - WARN_ON(command_size & (TCMU_OP_ALIGN_SIZE-1)); + * We prepare as many iovs as possbile for potential uses here, + * because it's expensive to tell how many regions are freed in + * the bitmap & global data pool, as the size calculated here + * will only be used to do the checks. + * + * The size will be recalculated later as actually needed to save + * cmd area memories. + */ + base_command_size = tcmu_cmd_get_base_cmd_size(tcmu_cmd->dbi_cnt); + command_size = tcmu_cmd_get_cmd_size(tcmu_cmd, base_command_size); - spin_lock_irq(&udev->cmdr_lock); + mutex_lock(&udev->cmdr_lock); mb = udev->mb_addr; cmd_head = mb->cmd_head % udev->cmdr_size; /* UAM */ @@ -484,18 +665,18 @@ tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd) pr_warn("TCMU: Request of size %zu/%zu is too big for %u/%zu " "cmd ring/data area\n", command_size, data_length, udev->cmdr_size, udev->data_size); - spin_unlock_irq(&udev->cmdr_lock); + mutex_unlock(&udev->cmdr_lock); return TCM_INVALID_CDB_FIELD; } - while (!is_ring_space_avail(udev, command_size, data_length)) { + while (!is_ring_space_avail(udev, tcmu_cmd, command_size, data_length)) { int ret; DEFINE_WAIT(__wait); prepare_to_wait(&udev->wait_cmdr, &__wait, TASK_INTERRUPTIBLE); pr_debug("sleeping for ring space\n"); - spin_unlock_irq(&udev->cmdr_lock); + mutex_unlock(&udev->cmdr_lock); if (udev->cmd_time_out) ret = schedule_timeout( msecs_to_jiffies(udev->cmd_time_out)); @@ -507,7 +688,7 @@ tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd) return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; } - spin_lock_irq(&udev->cmdr_lock); + mutex_lock(&udev->cmdr_lock); /* We dropped cmdr_lock, cmd_head is stale */ cmd_head = mb->cmd_head % udev->cmdr_size; /* UAM */ @@ -534,20 +715,26 @@ tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd) entry = (void *) mb + CMDR_OFF + cmd_head; tcmu_flush_dcache_range(entry, sizeof(*entry)); tcmu_hdr_set_op(&entry->hdr.len_op, TCMU_OP_CMD); - tcmu_hdr_set_len(&entry->hdr.len_op, command_size); entry->hdr.cmd_id = tcmu_cmd->cmd_id; entry->hdr.kflags = 0; entry->hdr.uflags = 0; - bitmap_copy(old_bitmap, udev->data_bitmap, DATA_BLOCK_BITS); - /* Handle allocating space from the data area */ + tcmu_cmd_reset_dbi_cur(tcmu_cmd); iov = &entry->req.iov[0]; iov_cnt = 0; copy_to_data_area = (se_cmd->data_direction == DMA_TO_DEVICE || se_cmd->se_cmd_flags & SCF_BIDI); - alloc_and_scatter_data_area(udev, se_cmd->t_data_sg, - se_cmd->t_data_nents, &iov, &iov_cnt, copy_to_data_area); + ret = scatter_data_area(udev, tcmu_cmd, se_cmd->t_data_sg, + se_cmd->t_data_nents, &iov, &iov_cnt, + copy_to_data_area); + if (ret) { + tcmu_cmd_free_data(tcmu_cmd, tcmu_cmd->dbi_cnt); + mutex_unlock(&udev->cmdr_lock); + + pr_err("tcmu: alloc and scatter data failed\n"); + return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; + } entry->req.iov_cnt = iov_cnt; entry->req.iov_dif_cnt = 0; @@ -555,14 +742,29 @@ tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd) if (se_cmd->se_cmd_flags & SCF_BIDI) { iov_cnt = 0; iov++; - alloc_and_scatter_data_area(udev, se_cmd->t_bidi_data_sg, - se_cmd->t_bidi_data_nents, &iov, &iov_cnt, - false); + ret = scatter_data_area(udev, tcmu_cmd, + se_cmd->t_bidi_data_sg, + se_cmd->t_bidi_data_nents, + &iov, &iov_cnt, false); + if (ret) { + tcmu_cmd_free_data(tcmu_cmd, tcmu_cmd->dbi_cnt); + mutex_unlock(&udev->cmdr_lock); + + pr_err("tcmu: alloc and scatter bidi data failed\n"); + return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; + } entry->req.iov_bidi_cnt = iov_cnt; } - /* cmd's data_bitmap is what changed in process */ - bitmap_xor(tcmu_cmd->data_bitmap, old_bitmap, udev->data_bitmap, - DATA_BLOCK_BITS); + + /* + * Recalaulate the command's base size and size according + * to the actual needs + */ + base_command_size = tcmu_cmd_get_base_cmd_size(entry->req.iov_cnt + + entry->req.iov_bidi_cnt); + command_size = tcmu_cmd_get_cmd_size(tcmu_cmd, base_command_size); + + tcmu_hdr_set_len(&entry->hdr.len_op, command_size); /* All offsets relative to mb_addr, not start of entry! */ cdb_off = CMDR_OFF + cmd_head + base_command_size; @@ -572,8 +774,7 @@ tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd) UPDATE_HEAD(mb->cmd_head, command_size, udev->cmdr_size); tcmu_flush_dcache_range(mb, sizeof(*mb)); - - spin_unlock_irq(&udev->cmdr_lock); + mutex_unlock(&udev->cmdr_lock); /* TODO: only if FLUSH and FUA? */ uio_event_notify(&udev->uio_info); @@ -604,7 +805,7 @@ tcmu_queue_cmd(struct se_cmd *se_cmd) idr_remove(&udev->commands, tcmu_cmd->cmd_id); spin_unlock_irq(&udev->commands_lock); - kmem_cache_free(tcmu_cmd_cache, tcmu_cmd); + tcmu_free_cmd(tcmu_cmd); } return ret; @@ -615,50 +816,45 @@ static void tcmu_handle_completion(struct tcmu_cmd *cmd, struct tcmu_cmd_entry * struct se_cmd *se_cmd = cmd->se_cmd; struct tcmu_dev *udev = cmd->tcmu_dev; - if (test_bit(TCMU_CMD_BIT_EXPIRED, &cmd->flags)) { - /* - * cmd has been completed already from timeout, just reclaim - * data area space and free cmd - */ - free_data_area(udev, cmd); + /* + * cmd has been completed already from timeout, just reclaim + * data area space and free cmd + */ + if (test_bit(TCMU_CMD_BIT_EXPIRED, &cmd->flags)) + goto out; - kmem_cache_free(tcmu_cmd_cache, cmd); - return; - } + tcmu_cmd_reset_dbi_cur(cmd); if (entry->hdr.uflags & TCMU_UFLAG_UNKNOWN_OP) { - free_data_area(udev, cmd); pr_warn("TCMU: Userspace set UNKNOWN_OP flag on se_cmd %p\n", cmd->se_cmd); entry->rsp.scsi_status = SAM_STAT_CHECK_CONDITION; } else if (entry->rsp.scsi_status == SAM_STAT_CHECK_CONDITION) { memcpy(se_cmd->sense_buffer, entry->rsp.sense_buffer, se_cmd->scsi_sense_length); - free_data_area(udev, cmd); } else if (se_cmd->se_cmd_flags & SCF_BIDI) { /* Get Data-In buffer before clean up */ gather_data_area(udev, cmd, true); - free_data_area(udev, cmd); } else if (se_cmd->data_direction == DMA_FROM_DEVICE) { gather_data_area(udev, cmd, false); - free_data_area(udev, cmd); } else if (se_cmd->data_direction == DMA_TO_DEVICE) { - free_data_area(udev, cmd); + /* TODO: */ } else if (se_cmd->data_direction != DMA_NONE) { pr_warn("TCMU: data direction was %d!\n", se_cmd->data_direction); } target_complete_cmd(cmd->se_cmd, entry->rsp.scsi_status); - cmd->se_cmd = NULL; - kmem_cache_free(tcmu_cmd_cache, cmd); +out: + cmd->se_cmd = NULL; + tcmu_cmd_free_data(cmd, cmd->dbi_cnt); + tcmu_free_cmd(cmd); } static unsigned int tcmu_handle_completions(struct tcmu_dev *udev) { struct tcmu_mailbox *mb; - unsigned long flags; int handled = 0; if (test_bit(TCMU_DEV_BIT_BROKEN, &udev->flags)) { @@ -666,8 +862,6 @@ static unsigned int tcmu_handle_completions(struct tcmu_dev *udev) return 0; } - spin_lock_irqsave(&udev->cmdr_lock, flags); - mb = udev->mb_addr; tcmu_flush_dcache_range(mb, sizeof(*mb)); @@ -708,8 +902,6 @@ static unsigned int tcmu_handle_completions(struct tcmu_dev *udev) if (mb->cmd_tail == mb->cmd_head) del_timer(&udev->timeout); /* no more pending cmds */ - spin_unlock_irqrestore(&udev->cmdr_lock, flags); - wake_up(&udev->wait_cmdr); return handled; @@ -736,16 +928,14 @@ static void tcmu_device_timedout(unsigned long data) { struct tcmu_dev *udev = (struct tcmu_dev *)data; unsigned long flags; - int handled; - - handled = tcmu_handle_completions(udev); - - pr_warn("%d completions handled from timeout\n", handled); spin_lock_irqsave(&udev->commands_lock, flags); idr_for_each(&udev->commands, tcmu_check_expired_cmd, NULL); spin_unlock_irqrestore(&udev->commands_lock, flags); + /* Try to wake up the ummap thread */ + wake_up(&unmap_wait); + /* * We don't need to wakeup threads on wait_cmdr since they have their * own timeout. @@ -790,7 +980,7 @@ static struct se_device *tcmu_alloc_device(struct se_hba *hba, const char *name) udev->cmd_time_out = TCMU_TIME_OUT; init_waitqueue_head(&udev->wait_cmdr); - spin_lock_init(&udev->cmdr_lock); + mutex_init(&udev->cmdr_lock); idr_init(&udev->commands); spin_lock_init(&udev->commands_lock); @@ -805,7 +995,9 @@ static int tcmu_irqcontrol(struct uio_info *info, s32 irq_on) { struct tcmu_dev *tcmu_dev = container_of(info, struct tcmu_dev, uio_info); + mutex_lock(&tcmu_dev->cmdr_lock); tcmu_handle_completions(tcmu_dev); + mutex_unlock(&tcmu_dev->cmdr_lock); return 0; } @@ -827,6 +1019,60 @@ static int tcmu_find_mem_index(struct vm_area_struct *vma) return -1; } +static struct page *tcmu_try_get_block_page(struct tcmu_dev *udev, uint32_t dbi) +{ + struct page *page; + int ret; + + mutex_lock(&udev->cmdr_lock); + page = tcmu_get_block_page(udev, dbi); + if (likely(page)) { + mutex_unlock(&udev->cmdr_lock); + return page; + } + + /* + * Normally it shouldn't be here: + * Only when the userspace has touched the blocks which + * are out of the tcmu_cmd's data iov[], and will return + * one zeroed page. + */ + pr_warn("Block(%u) out of cmd's iov[] has been touched!\n", dbi); + pr_warn("Mostly it will be a bug of userspace, please have a check!\n"); + + if (dbi >= udev->dbi_thresh) { + /* Extern the udev->dbi_thresh to dbi + 1 */ + udev->dbi_thresh = dbi + 1; + udev->dbi_max = dbi; + } + + page = radix_tree_lookup(&udev->data_blocks, dbi); + if (!page) { + page = alloc_page(GFP_KERNEL | __GFP_ZERO); + if (!page) { + mutex_unlock(&udev->cmdr_lock); + return NULL; + } + + ret = radix_tree_insert(&udev->data_blocks, dbi, page); + if (ret) { + mutex_unlock(&udev->cmdr_lock); + __free_page(page); + return NULL; + } + + /* + * Since this case is rare in page fault routine, here we + * will allow the global_db_count >= TCMU_GLOBAL_MAX_BLOCKS + * to reduce possible page fault call trace. + */ + atomic_inc(&global_db_count); + } + mutex_unlock(&udev->cmdr_lock); + + return page; +} + static int tcmu_vma_fault(struct vm_fault *vmf) { struct tcmu_dev *udev = vmf->vma->vm_private_data; @@ -845,11 +1091,20 @@ static int tcmu_vma_fault(struct vm_fault *vmf) */ offset = (vmf->pgoff - mi) << PAGE_SHIFT; - addr = (void *)(unsigned long)info->mem[mi].addr + offset; - if (info->mem[mi].memtype == UIO_MEM_LOGICAL) - page = virt_to_page(addr); - else + if (offset < udev->data_off) { + /* For the vmalloc()ed cmd area pages */ + addr = (void *)(unsigned long)info->mem[mi].addr + offset; page = vmalloc_to_page(addr); + } else { + uint32_t dbi; + + /* For the dynamically growing data area pages */ + dbi = (offset - udev->data_off) / DATA_BLOCK_SIZE; + page = tcmu_try_get_block_page(udev, dbi); + if (!page) + return VM_FAULT_NOPAGE; + } + get_page(page); vmf->page = page; return 0; @@ -883,6 +1138,8 @@ static int tcmu_open(struct uio_info *info, struct inode *inode) if (test_and_set_bit(TCMU_DEV_BIT_OPEN, &udev->flags)) return -EBUSY; + udev->inode = inode; + pr_debug("open\n"); return 0; @@ -963,7 +1220,7 @@ static int tcmu_configure_device(struct se_device *dev) info->name = str; - udev->mb_addr = vzalloc(TCMU_RING_SIZE); + udev->mb_addr = vzalloc(CMDR_SIZE); if (!udev->mb_addr) { ret = -ENOMEM; goto err_vzalloc; @@ -972,8 +1229,11 @@ static int tcmu_configure_device(struct se_device *dev) /* mailbox fits in first part of CMDR space */ udev->cmdr_size = CMDR_SIZE - CMDR_OFF; udev->data_off = CMDR_SIZE; - udev->data_size = TCMU_RING_SIZE - CMDR_SIZE; + udev->data_size = DATA_SIZE; + udev->dbi_thresh = 0; /* Default in Idle state */ + udev->waiting_global = false; + /* Initialise the mailbox of the ring buffer */ mb = udev->mb_addr; mb->version = TCMU_MAILBOX_VERSION; mb->flags = TCMU_MAILBOX_FLAG_CAP_OOOC; @@ -984,12 +1244,14 @@ static int tcmu_configure_device(struct se_device *dev) WARN_ON(udev->data_size % PAGE_SIZE); WARN_ON(udev->data_size % DATA_BLOCK_SIZE); + INIT_RADIX_TREE(&udev->data_blocks, GFP_KERNEL); + info->version = __stringify(TCMU_MAILBOX_VERSION); info->mem[0].name = "tcm-user command & data buffer"; info->mem[0].addr = (phys_addr_t)(uintptr_t)udev->mb_addr; info->mem[0].size = TCMU_RING_SIZE; - info->mem[0].memtype = UIO_MEM_VIRTUAL; + info->mem[0].memtype = UIO_MEM_NONE; info->irqcontrol = tcmu_irqcontrol; info->irq = UIO_IRQ_CUSTOM; @@ -1015,6 +1277,10 @@ static int tcmu_configure_device(struct se_device *dev) if (ret) goto err_netlink; + mutex_lock(&root_udev_mutex); + list_add(&udev->node, &root_udev); + mutex_unlock(&root_udev_mutex); + return 0; err_netlink: @@ -1049,6 +1315,23 @@ static bool tcmu_dev_configured(struct tcmu_dev *udev) return udev->uio_info.uio_dev ? true : false; } +static void tcmu_blocks_release(struct tcmu_dev *udev) +{ + int i; + struct page *page; + + /* Try to release all block pages */ + mutex_lock(&udev->cmdr_lock); + for (i = 0; i <= udev->dbi_max; i++) { + page = radix_tree_delete(&udev->data_blocks, i); + if (page) { + __free_page(page); + atomic_dec(&global_db_count); + } + } + mutex_unlock(&udev->cmdr_lock); +} + static void tcmu_free_device(struct se_device *dev) { struct tcmu_dev *udev = TCMU_DEV(dev); @@ -1058,6 +1341,10 @@ static void tcmu_free_device(struct se_device *dev) del_timer_sync(&udev->timeout); + mutex_lock(&root_udev_mutex); + list_del(&udev->node); + mutex_unlock(&root_udev_mutex); + vfree(udev->mb_addr); /* Upper layer should drain all requests before calling this */ @@ -1070,6 +1357,8 @@ static void tcmu_free_device(struct se_device *dev) spin_unlock_irq(&udev->commands_lock); WARN_ON(!all_expired); + tcmu_blocks_release(udev); + if (tcmu_dev_configured(udev)) { tcmu_netlink_event(TCMU_CMD_REMOVED_DEVICE, udev->uio_info.name, udev->uio_info.uio_dev->minor); @@ -1256,6 +1545,84 @@ static struct target_backend_ops tcmu_ops = { .tb_dev_attrib_attrs = NULL, }; +static int unmap_thread_fn(void *data) +{ + struct tcmu_dev *udev; + loff_t off; + uint32_t start, end, block; + struct page *page; + int i; + + while (1) { + DEFINE_WAIT(__wait); + + prepare_to_wait(&unmap_wait, &__wait, TASK_INTERRUPTIBLE); + schedule(); + finish_wait(&unmap_wait, &__wait); + + if (kthread_should_stop()) + break; + + mutex_lock(&root_udev_mutex); + list_for_each_entry(udev, &root_udev, node) { + mutex_lock(&udev->cmdr_lock); + + /* Try to complete the finished commands first */ + tcmu_handle_completions(udev); + + /* Skip the udevs waiting the global pool or in idle */ + if (udev->waiting_global || !udev->dbi_thresh) { + mutex_unlock(&udev->cmdr_lock); + continue; + } + + end = udev->dbi_max + 1; + block = find_last_bit(udev->data_bitmap, end); + if (block == udev->dbi_max) { + /* + * The last bit is dbi_max, so there is + * no need to shrink any blocks. + */ + mutex_unlock(&udev->cmdr_lock); + continue; + } else if (block == end) { + /* The current udev will goto idle state */ + udev->dbi_thresh = start = 0; + udev->dbi_max = 0; + } else { + udev->dbi_thresh = start = block + 1; + udev->dbi_max = block; + } + + /* Here will truncate the data area from off */ + off = udev->data_off + start * DATA_BLOCK_SIZE; + unmap_mapping_range(udev->inode->i_mapping, off, 0, 1); + + /* Release the block pages */ + for (i = start; i < end; i++) { + page = radix_tree_delete(&udev->data_blocks, i); + if (page) { + __free_page(page); + atomic_dec(&global_db_count); + } + } + mutex_unlock(&udev->cmdr_lock); + } + + /* + * Try to wake up the udevs who are waiting + * for the global data pool. + */ + list_for_each_entry(udev, &root_udev, node) { + if (udev->waiting_global) + wake_up(&udev->wait_cmdr); + } + mutex_unlock(&root_udev_mutex); + } + + return 0; +} + static int __init tcmu_module_init(void) { int ret, i, len = 0; @@ -1301,8 +1668,17 @@ static int __init tcmu_module_init(void) if (ret) goto out_attrs; + init_waitqueue_head(&unmap_wait); + unmap_thread = kthread_run(unmap_thread_fn, NULL, "tcmu_unmap"); + if (IS_ERR(unmap_thread)) { + ret = PTR_ERR(unmap_thread); + goto out_unreg_transport; + } + return 0; +out_unreg_transport: + target_backend_unregister(&tcmu_ops); out_attrs: kfree(tcmu_attrs); out_unreg_genl: @@ -1317,6 +1693,7 @@ out_free_cache: static void __exit tcmu_module_exit(void) { + kthread_stop(unmap_thread); target_backend_unregister(&tcmu_ops); kfree(tcmu_attrs); genl_unregister_family(&tcmu_genl_family); diff --git a/fs/namei.c b/fs/namei.c index 7286f87ce863..6571a5f5112e 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2142,7 +2142,6 @@ OK: static const char *path_init(struct nameidata *nd, unsigned flags) { - int retval = 0; const char *s = nd->name->name; if (!*s) @@ -2154,13 +2153,8 @@ static const char *path_init(struct nameidata *nd, unsigned flags) if (flags & LOOKUP_ROOT) { struct dentry *root = nd->root.dentry; struct inode *inode = root->d_inode; - if (*s) { - if (!d_can_lookup(root)) - return ERR_PTR(-ENOTDIR); - retval = inode_permission(inode, MAY_EXEC); - if (retval) - return ERR_PTR(retval); - } + if (*s && unlikely(!d_can_lookup(root))) + return ERR_PTR(-ENOTDIR); nd->path = nd->root; nd->inode = inode; if (flags & LOOKUP_RCU) { @@ -2258,6 +2252,35 @@ static inline int lookup_last(struct nameidata *nd) return walk_component(nd, 0); } +static int handle_lookup_down(struct nameidata *nd) +{ + struct path path = nd->path; + struct inode *inode = nd->inode; + unsigned seq = nd->seq; + int err; + + if (nd->flags & LOOKUP_RCU) { + /* + * don't bother with unlazy_walk on failure - we are + * at the very beginning of walk, so we lose nothing + * if we simply redo everything in non-RCU mode + */ + if (unlikely(!__follow_mount_rcu(nd, &path, &inode, &seq))) + return -ECHILD; + } else { + dget(path.dentry); + err = follow_managed(&path, nd); + if (unlikely(err < 0)) + return err; + inode = d_backing_inode(path.dentry); + seq = 0; + } + path_to_nameidata(&path, nd); + nd->inode = inode; + nd->seq = seq; + return 0; +} + /* Returns 0 and nd will be valid on success; Retuns error, otherwise. */ static int path_lookupat(struct nameidata *nd, unsigned flags, struct path *path) { @@ -2266,6 +2289,15 @@ static int path_lookupat(struct nameidata *nd, unsigned flags, struct path *path if (IS_ERR(s)) return PTR_ERR(s); + + if (unlikely(flags & LOOKUP_DOWN)) { + err = handle_lookup_down(nd); + if (unlikely(err < 0)) { + terminate_walk(nd); + return err; + } + } + while (!(err = link_path_walk(s, nd)) && ((err = lookup_last(nd)) > 0)) { s = trailing_symlink(nd); diff --git a/fs/namespace.c b/fs/namespace.c index b3b115bd4e1e..8bd3e4d448b9 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -3462,8 +3462,9 @@ static void mntns_put(struct ns_common *ns) static int mntns_install(struct nsproxy *nsproxy, struct ns_common *ns) { struct fs_struct *fs = current->fs; - struct mnt_namespace *mnt_ns = to_mnt_ns(ns); + struct mnt_namespace *mnt_ns = to_mnt_ns(ns), *old_mnt_ns; struct path root; + int err; if (!ns_capable(mnt_ns->user_ns, CAP_SYS_ADMIN) || !ns_capable(current_user_ns(), CAP_SYS_CHROOT) || @@ -3474,15 +3475,18 @@ static int mntns_install(struct nsproxy *nsproxy, struct ns_common *ns) return -EINVAL; get_mnt_ns(mnt_ns); - put_mnt_ns(nsproxy->mnt_ns); + old_mnt_ns = nsproxy->mnt_ns; nsproxy->mnt_ns = mnt_ns; /* Find the root */ - root.mnt = &mnt_ns->root->mnt; - root.dentry = mnt_ns->root->mnt.mnt_root; - path_get(&root); - while(d_mountpoint(root.dentry) && follow_down_one(&root)) - ; + err = vfs_path_lookup(mnt_ns->root->mnt.mnt_root, &mnt_ns->root->mnt, + "/", LOOKUP_DOWN, &root); + if (err) { + /* revert to old namespace */ + nsproxy->mnt_ns = old_mnt_ns; + put_mnt_ns(mnt_ns); + return err; + } /* Update the pwd and root */ set_fs_pwd(fs, &root); diff --git a/fs/open.c b/fs/open.c index 6d2d2b33ac54..cd0c5be8d012 100644 --- a/fs/open.c +++ b/fs/open.c @@ -460,20 +460,17 @@ out: SYSCALL_DEFINE1(fchdir, unsigned int, fd) { struct fd f = fdget_raw(fd); - struct inode *inode; - int error = -EBADF; + int error; error = -EBADF; if (!f.file) goto out; - inode = file_inode(f.file); - error = -ENOTDIR; - if (!S_ISDIR(inode->i_mode)) + if (!d_can_lookup(f.file->f_path.dentry)) goto out_putf; - error = inode_permission(inode, MAY_EXEC | MAY_CHDIR); + error = inode_permission(file_inode(f.file), MAY_EXEC | MAY_CHDIR); if (!error) set_fs_pwd(current->fs, &f.file->f_path); out_putf: diff --git a/include/linux/namei.h b/include/linux/namei.h index f29abda31e6d..8b4794e83196 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -44,6 +44,7 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND}; #define LOOKUP_JUMPED 0x1000 #define LOOKUP_ROOT 0x2000 #define LOOKUP_EMPTY 0x4000 +#define LOOKUP_DOWN 0x8000 extern int path_pts(struct path *path); diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index 271b3fdf0070..1dfbfd0d8040 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -54,6 +54,11 @@ extern char __dtb_end[]; extern int of_scan_flat_dt(int (*it)(unsigned long node, const char *uname, int depth, void *data), void *data); +extern int of_scan_flat_dt_subnodes(unsigned long node, + int (*it)(unsigned long node, + const char *uname, + void *data), + void *data); extern int of_get_flat_dt_subnode_by_name(unsigned long node, const char *uname); extern const void *of_get_flat_dt_prop(unsigned long node, const char *name, @@ -62,6 +67,7 @@ extern int of_flat_dt_is_compatible(unsigned long node, const char *name); extern int of_flat_dt_match(unsigned long node, const char *const *matches); extern unsigned long of_get_flat_dt_root(void); extern int of_get_flat_dt_size(void); +extern uint32_t of_get_flat_dt_phandle(unsigned long node); extern int early_init_dt_scan_chosen(unsigned long node, const char *uname, int depth, void *data); diff --git a/include/scsi/scsi_proto.h b/include/scsi/scsi_proto.h index 6ba66e01f6df..ce78ec8e367d 100644 --- a/include/scsi/scsi_proto.h +++ b/include/scsi/scsi_proto.h @@ -112,6 +112,7 @@ #define WRITE_16 0x8a #define READ_ATTRIBUTE 0x8c #define WRITE_ATTRIBUTE 0x8d +#define WRITE_VERIFY_16 0x8e #define VERIFY_16 0x8f #define SYNCHRONIZE_CACHE_16 0x91 #define WRITE_SAME_16 0x93 diff --git a/include/soc/fsl/qe/immap_qe.h b/include/soc/fsl/qe/immap_qe.h index c76ef30b05ba..7baaabd5ec2c 100644 --- a/include/soc/fsl/qe/immap_qe.h +++ b/include/soc/fsl/qe/immap_qe.h @@ -464,25 +464,6 @@ struct qe_immap { } __attribute__ ((packed)); extern struct qe_immap __iomem *qe_immr; -extern phys_addr_t get_qe_base(void); - -/* - * Returns the offset within the QE address space of the given pointer. - * - * Note that the QE does not support 36-bit physical addresses, so if - * get_qe_base() returns a number above 4GB, the caller will probably fail. - */ -static inline phys_addr_t immrbar_virt_to_phys(void *address) -{ - void *q = (void *)qe_immr; - - /* Is it a MURAM address? */ - if ((address >= q) && (address < (q + QE_IMMAP_SIZE))) - return get_qe_base() + (address - q); - - /* It's an address returned by kmalloc */ - return virt_to_phys(address); -} #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_IMMAP_QE_H */ diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h index 70339d7958c0..0cd4c11479b1 100644 --- a/include/soc/fsl/qe/qe.h +++ b/include/soc/fsl/qe/qe.h @@ -243,6 +243,7 @@ static inline int qe_alive_during_sleep(void) #define qe_muram_free cpm_muram_free #define qe_muram_addr cpm_muram_addr #define qe_muram_offset cpm_muram_offset +#define qe_muram_dma cpm_muram_dma #define qe_setbits32(_addr, _v) iowrite32be(ioread32be(_addr) | (_v), (_addr)) #define qe_clrbits32(_addr, _v) iowrite32be(ioread32be(_addr) & ~(_v), (_addr)) diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 1b0f447ce850..e475531565fd 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -10,6 +10,7 @@ * backend module. */ #define TRANSPORT_FLAG_PASSTHROUGH_ALUA 0x2 +#define TRANSPORT_FLAG_PASSTHROUGH_PGR 0x4 struct request_queue; struct scatterlist; diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index ccfad0e9c2cd..0c1dce2ac6f0 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -664,6 +664,7 @@ struct se_dev_attrib { int pi_prot_format; enum target_prot_type pi_prot_type; enum target_prot_type hw_pi_prot_type; + int pi_prot_verify; int enforce_pr_isids; int force_pr_aptpl; int is_nonrot; diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c index c04917cad1bf..1b2be63c8528 100644 --- a/kernel/events/callchain.c +++ b/kernel/events/callchain.c @@ -229,12 +229,18 @@ get_perf_callchain(struct pt_regs *regs, u32 init_nr, bool kernel, bool user, } if (regs) { + mm_segment_t fs; + if (crosstask) goto exit_put; if (add_mark) perf_callchain_store_context(&ctx, PERF_CONTEXT_USER); + + fs = get_fs(); + set_fs(USER_DS); perf_callchain_user(&ctx, regs); + set_fs(fs); } } diff --git a/kernel/fork.c b/kernel/fork.c index bfd91b180778..06d759ab4c62 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -560,7 +560,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig, int node) set_task_stack_end_magic(tsk); #ifdef CONFIG_CC_STACKPROTECTOR - tsk->stack_canary = get_random_int(); + tsk->stack_canary = get_random_long(); #endif /* diff --git a/tools/build/feature/test-sched_getcpu.c b/tools/build/feature/test-sched_getcpu.c index c4a148dd7104..9c6b4cbffb1c 100644 --- a/tools/build/feature/test-sched_getcpu.c +++ b/tools/build/feature/test-sched_getcpu.c @@ -1,4 +1,6 @@ +#ifndef _GNU_SOURCE #define _GNU_SOURCE +#endif #include <sched.h> int main(void) diff --git a/tools/include/linux/string.h b/tools/include/linux/string.h index f436d2420a18..d62b56cf8c12 100644 --- a/tools/include/linux/string.h +++ b/tools/include/linux/string.h @@ -18,4 +18,6 @@ extern size_t strlcpy(char *dest, const char *src, size_t size); char *str_error_r(int errnum, char *buf, size_t buflen); +int prefixcmp(const char *str, const char *prefix); + #endif /* _LINUX_STRING_H_ */ diff --git a/tools/lib/string.c b/tools/lib/string.c index bd239bc1d557..8e678af1c6ee 100644 --- a/tools/lib/string.c +++ b/tools/lib/string.c @@ -87,3 +87,12 @@ size_t __weak strlcpy(char *dest, const char *src, size_t size) } return ret; } + +int prefixcmp(const char *str, const char *prefix) +{ + for (; ; str++, prefix++) + if (!*prefix) + return 0; + else if (*str != *prefix) + return (unsigned char)*prefix - (unsigned char)*str; +} diff --git a/tools/lib/subcmd/help.c b/tools/lib/subcmd/help.c index e228c3cb3716..ba970a73d053 100644 --- a/tools/lib/subcmd/help.c +++ b/tools/lib/subcmd/help.c @@ -1,6 +1,7 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <linux/string.h> #include <termios.h> #include <sys/ioctl.h> #include <sys/types.h> diff --git a/tools/lib/subcmd/parse-options.c b/tools/lib/subcmd/parse-options.c index 6bc24025d054..359bfa77f39c 100644 --- a/tools/lib/subcmd/parse-options.c +++ b/tools/lib/subcmd/parse-options.c @@ -1,4 +1,5 @@ #include <linux/compiler.h> +#include <linux/string.h> #include <linux/types.h> #include <stdio.h> #include <stdlib.h> diff --git a/tools/lib/subcmd/subcmd-util.h b/tools/lib/subcmd/subcmd-util.h index fc2e45d8aaf1..8fa5f036eff0 100644 --- a/tools/lib/subcmd/subcmd-util.h +++ b/tools/lib/subcmd/subcmd-util.h @@ -79,13 +79,4 @@ static inline void astrcat(char **out, const char *add) free(tmp); } -static inline int prefixcmp(const char *str, const char *prefix) -{ - for (; ; str++, prefix++) - if (!*prefix) - return 0; - else if (*str != *prefix) - return (unsigned char)*prefix - (unsigned char)*str; -} - #endif /* __SUBCMD_UTIL_H */ diff --git a/tools/perf/Documentation/perf-c2c.txt b/tools/perf/Documentation/perf-c2c.txt index 2da07e51e119..822414235170 100644 --- a/tools/perf/Documentation/perf-c2c.txt +++ b/tools/perf/Documentation/perf-c2c.txt @@ -76,7 +76,7 @@ REPORT OPTIONS -c:: --coalesce:: - Specify sorintg fields for single cacheline display. + Specify sorting fields for single cacheline display. Following fields are available: tid,pid,iaddr,dso (see COALESCE) @@ -106,7 +106,7 @@ REPORT OPTIONS -d:: --display:: - Siwtch to HITM type (rmt, lcl) to display and sort on. Total HITMs as default. + Switch to HITM type (rmt, lcl) to display and sort on. Total HITMs as default. C2C RECORD ---------- diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index ea3789d05e5e..b0e9e921d534 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -225,7 +225,7 @@ OPTIONS the libunwind or libdw library) should be used instead. Using the "lbr" method doesn't require any compiler options. It will produce call graphs from the hardware LBR registers. The - main limition is that it is only available on new Intel + main limitation is that it is only available on new Intel platforms, such as Haswell. It can only get user call chain. It doesn't work with branch stack sampling at the same time. diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index 37a175914157..9fa84617181e 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -182,7 +182,7 @@ OPTIONS --parent=<regex>:: A regex filter to identify parent. The parent is a caller of this function and searched through the callchain, thus it requires callchain - information recorded. The pattern is in the exteneded regex format and + information recorded. The pattern is in the extended regex format and defaults to "\^sys_|^do_page_fault", see '--sort parent'. -x:: @@ -207,8 +207,8 @@ OPTIONS -g:: --call-graph=<print_type,threshold[,print_limit],order,sort_key[,branch],value>:: Display call chains using type, min percent threshold, print limit, - call order, sort key, optional branch and value. Note that ordering of - parameters is not fixed so any parement can be given in an arbitraty order. + call order, sort key, optional branch and value. Note that ordering + is not fixed so any parameter can be given in an arbitrary order. One exception is the print_limit which should be preceded by threshold. print_type can be either: diff --git a/tools/perf/Documentation/perf.data-file-format.txt b/tools/perf/Documentation/perf.data-file-format.txt index fa2a9132f0a9..de8b39dda7b8 100644 --- a/tools/perf/Documentation/perf.data-file-format.txt +++ b/tools/perf/Documentation/perf.data-file-format.txt @@ -270,7 +270,7 @@ When the event stream contains multiple events each event is identified by an ID. This can be either through the PERF_SAMPLE_ID or the PERF_SAMPLE_IDENTIFIER header. The PERF_SAMPLE_IDENTIFIER header is at a fixed offset from the event header, which allows reliable -parsing of the header. Relying on ID may be ambigious. +parsing of the header. Relying on ID may be ambiguous. IDENTIFIER is only supported by newer Linux kernels. Perf record specific events: @@ -288,7 +288,7 @@ struct attr_event { uint64_t id[]; }; - PERF_RECORD_HEADER_EVENT_TYPE = 65, /* depreceated */ + PERF_RECORD_HEADER_EVENT_TYPE = 65, /* deprecated */ #define MAX_EVENT_NAME 64 diff --git a/tools/perf/Documentation/tips.txt b/tools/perf/Documentation/tips.txt index 170b0289a7bc..db0ca3063eae 100644 --- a/tools/perf/Documentation/tips.txt +++ b/tools/perf/Documentation/tips.txt @@ -23,7 +23,7 @@ For memory address profiling, try: perf mem record / perf mem report For tracepoint events, try: perf report -s trace_fields To record callchains for each sample: perf record -g To record every process run by a user: perf record -u <user> -Skip collecing build-id when recording: perf record -B +Skip collecting build-id when recording: perf record -B To change sampling frequency to 100 Hz: perf record -F 100 See assembly instructions with percentage: perf annotate <symbol> If you prefer Intel style assembly, try: perf annotate -M intel diff --git a/tools/perf/arch/arm64/annotate/instructions.c b/tools/perf/arch/arm64/annotate/instructions.c index 44eafd6f2d50..8f1908756cb6 100644 --- a/tools/perf/arch/arm64/annotate/instructions.c +++ b/tools/perf/arch/arm64/annotate/instructions.c @@ -50,7 +50,7 @@ static int arm64__annotate_init(struct arch *arch) arch->initialized = true; arch->priv = arm; arch->associate_instruction_ops = arm64__associate_instruction_ops; - arch->objdump.comment_char = ';'; + arch->objdump.comment_char = '/'; arch->objdump.skip_functions_char = '+'; return 0; diff --git a/tools/perf/arch/powerpc/util/sym-handling.c b/tools/perf/arch/powerpc/util/sym-handling.c index 39dbe512b9fc..bf9a2594572c 100644 --- a/tools/perf/arch/powerpc/util/sym-handling.c +++ b/tools/perf/arch/powerpc/util/sym-handling.c @@ -52,6 +52,18 @@ int arch__compare_symbol_names(const char *namea, const char *nameb) return strcmp(namea, nameb); } + +int arch__compare_symbol_names_n(const char *namea, const char *nameb, + unsigned int n) +{ + /* Skip over initial dot */ + if (*namea == '.') + namea++; + if (*nameb == '.') + nameb++; + + return strncmp(namea, nameb, n); +} #endif #if defined(_CALL_ELF) && _CALL_ELF == 2 diff --git a/tools/perf/builtin-buildid-cache.c b/tools/perf/builtin-buildid-cache.c index 64b44e81c771..9eba7f1add1f 100644 --- a/tools/perf/builtin-buildid-cache.c +++ b/tools/perf/builtin-buildid-cache.c @@ -49,19 +49,22 @@ static bool same_kallsyms_reloc(const char *from_dir, char *to_dir) char to[PATH_MAX]; const char *name; u64 addr1 = 0, addr2 = 0; - int i; + int i, err = -1; scnprintf(from, sizeof(from), "%s/kallsyms", from_dir); scnprintf(to, sizeof(to), "%s/kallsyms", to_dir); for (i = 0; (name = ref_reloc_sym_names[i]) != NULL; i++) { - addr1 = kallsyms__get_function_start(from, name); - if (addr1) + err = kallsyms__get_function_start(from, name, &addr1); + if (!err) break; } - if (name) - addr2 = kallsyms__get_function_start(to, name); + if (err) + return false; + + if (kallsyms__get_function_start(to, name, &addr2)) + return false; return addr1 == addr2; } diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index e33b4acece90..620a467ee304 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -27,6 +27,7 @@ #include "tool.h" #include "data.h" #include "sort.h" +#include "event.h" #include "evlist.h" #include "evsel.h" #include <asm/bug.h> diff --git a/tools/perf/builtin-config.c b/tools/perf/builtin-config.c index 55f04f85b049..80668fa7556e 100644 --- a/tools/perf/builtin-config.c +++ b/tools/perf/builtin-config.c @@ -159,6 +159,7 @@ int cmd_config(int argc, const char **argv) int i, ret = 0; struct perf_config_set *set; char *user_config = mkpath("%s/.perfconfig", getenv("HOME")); + const char *config_filename; argc = parse_options(argc, argv, config_options, config_usage, PARSE_OPT_STOP_AT_NON_OPTION); @@ -175,6 +176,11 @@ int cmd_config(int argc, const char **argv) else if (use_user_config) config_exclusive_filename = user_config; + if (!config_exclusive_filename) + config_filename = user_config; + else + config_filename = config_exclusive_filename; + /* * At only 'config' sub-command, individually use the config set * because of reinitializing with options config file location. @@ -192,13 +198,9 @@ int cmd_config(int argc, const char **argv) parse_options_usage(config_usage, config_options, "l", 1); } else { ret = show_config(set); - if (ret < 0) { - const char * config_filename = config_exclusive_filename; - if (!config_exclusive_filename) - config_filename = user_config; + if (ret < 0) pr_err("Nothing configured, " "please check your %s \n", config_filename); - } } break; default: @@ -221,13 +223,8 @@ int cmd_config(int argc, const char **argv) if (value == NULL) ret = show_spec_config(set, var); - else { - const char *config_filename = config_exclusive_filename; - - if (!config_exclusive_filename) - config_filename = user_config; + else ret = set_config(set, config_filename, var, value); - } free(arg); } } else diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 7ab42b8311a1..10b6362ca0bf 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -27,13 +27,13 @@ #include "util/drv_configs.h" #include "util/evlist.h" #include "util/evsel.h" +#include "util/event.h" #include "util/machine.h" #include "util/session.h" #include "util/symbol.h" #include "util/thread.h" #include "util/thread_map.h" #include "util/top.h" -#include "util/util.h" #include <linux/rbtree.h> #include <subcmd/parse-options.h> #include "util/parse-events.h" diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index eaa66fb57347..d014350adc52 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -21,6 +21,7 @@ #include "builtin.h" #include "util/color.h" #include "util/debug.h" +#include "util/event.h" #include "util/evlist.h" #include <subcmd/exec-cmd.h> #include "util/machine.h" diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 4cc6960f6226..628a5e412cb1 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -17,6 +17,7 @@ #include <subcmd/parse-options.h> #include "util/bpf-loader.h" #include "util/debug.h" +#include "util/event.h" #include <api/fs/fs.h> #include <api/fs/tracing_path.h> #include <errno.h> diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c index 70918b986568..d549a9f2c41b 100644 --- a/tools/perf/tests/hists_cumulate.c +++ b/tools/perf/tests/hists_cumulate.c @@ -1,5 +1,6 @@ #include "perf.h" #include "util/debug.h" +#include "util/event.h" #include "util/symbol.h" #include "util/sort.h" #include "util/evsel.h" diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c index f171b2da4899..df9c91f49af1 100644 --- a/tools/perf/tests/hists_filter.c +++ b/tools/perf/tests/hists_filter.c @@ -3,6 +3,7 @@ #include "util/symbol.h" #include "util/sort.h" #include "util/evsel.h" +#include "util/event.h" #include "util/evlist.h" #include "util/machine.h" #include "util/thread.h" diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c index cdf0dde5fe97..06e5080182d3 100644 --- a/tools/perf/tests/hists_output.c +++ b/tools/perf/tests/hists_output.c @@ -1,5 +1,6 @@ #include "perf.h" #include "util/debug.h" +#include "util/event.h" #include "util/symbol.h" #include "util/sort.h" #include "util/evsel.h" diff --git a/tools/perf/tests/kmod-path.c b/tools/perf/tests/kmod-path.c index 76f41f249944..6cd9e5107f77 100644 --- a/tools/perf/tests/kmod-path.c +++ b/tools/perf/tests/kmod-path.c @@ -61,6 +61,7 @@ int test__kmod_path__parse(int subtest __maybe_unused) M("/xxxx/xxxx/x-x.ko", PERF_RECORD_MISC_KERNEL, true); M("/xxxx/xxxx/x-x.ko", PERF_RECORD_MISC_USER, false); +#ifdef HAVE_ZLIB_SUPPORT /* path alloc_name alloc_ext kmod comp name ext */ T("/xxxx/xxxx/x.ko.gz", true , true , true, true, "[x]", "gz"); T("/xxxx/xxxx/x.ko.gz", false , true , true, true, NULL , "gz"); @@ -96,6 +97,7 @@ int test__kmod_path__parse(int subtest __maybe_unused) M("x.ko.gz", PERF_RECORD_MISC_CPUMODE_UNKNOWN, true); M("x.ko.gz", PERF_RECORD_MISC_KERNEL, true); M("x.ko.gz", PERF_RECORD_MISC_USER, false); +#endif /* path alloc_name alloc_ext kmod comp name ext */ T("[test_module]", true , true , true, false, "[test_module]", NULL); diff --git a/tools/perf/tests/sdt.c b/tools/perf/tests/sdt.c index f73b3c5e125d..06eda675ae2c 100644 --- a/tools/perf/tests/sdt.c +++ b/tools/perf/tests/sdt.c @@ -1,7 +1,6 @@ #include <errno.h> #include <stdio.h> #include <sys/epoll.h> -#include <util/util.h> #include <util/evlist.h> #include <linux/filter.h> #include "tests.h" diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c index 5ea0b40c4fc2..caf1ce6f5152 100644 --- a/tools/perf/ui/setup.c +++ b/tools/perf/ui/setup.c @@ -10,7 +10,10 @@ pthread_mutex_t ui__lock = PTHREAD_MUTEX_INITIALIZER; void *perf_gtk_handle; int use_browser = -1; +#define PERF_GTK_DSO "libperf-gtk.so" + #ifdef HAVE_GTK2_SUPPORT + static int setup_gtk_browser(void) { int (*perf_ui_init)(void); diff --git a/tools/perf/util/Build b/tools/perf/util/Build index 069583bdc670..79dea95a7f68 100644 --- a/tools/perf/util/Build +++ b/tools/perf/util/Build @@ -13,6 +13,7 @@ libperf-y += find_bit.o libperf-y += kallsyms.o libperf-y += levenshtein.o libperf-y += llvm-utils.o +libperf-y += memswap.o libperf-y += parse-events.o libperf-y += perf_regs.o libperf-y += path.o diff --git a/tools/perf/util/build-id.h b/tools/perf/util/build-id.h index a96081121179..8a89b195c1fc 100644 --- a/tools/perf/util/build-id.h +++ b/tools/perf/util/build-id.h @@ -44,6 +44,10 @@ bool build_id_cache__cached(const char *sbuild_id); int build_id_cache__add_s(const char *sbuild_id, const char *name, bool is_kallsyms, bool is_vdso); int build_id_cache__remove_s(const char *sbuild_id); + +extern char buildid_dir[]; + +void set_buildid_dir(const char *dir); void disable_buildid_cache(void); #endif diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 142835c0ca0a..dc5c3bb69d73 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -8,6 +8,7 @@ #include <unistd.h> #include <uapi/linux/mman.h> /* To get things like MAP_HUGETLB even on older libc headers */ #include <api/fs/fs.h> +#include <linux/perf_event.h> #include "event.h" #include "debug.h" #include "hist.h" @@ -767,15 +768,16 @@ static int find_symbol_cb(void *arg, const char *name, char type, return 1; } -u64 kallsyms__get_function_start(const char *kallsyms_filename, - const char *symbol_name) +int kallsyms__get_function_start(const char *kallsyms_filename, + const char *symbol_name, u64 *addr) { struct process_symbol_args args = { .name = symbol_name, }; if (kallsyms__parse(kallsyms_filename, &args, find_symbol_cb) <= 0) - return 0; + return -1; - return args.start; + *addr = args.start; + return 0; } int perf_event__synthesize_kernel_mmap(struct perf_tool *tool, diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index db2de6413518..7c3fa1c8cbcd 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -229,7 +229,7 @@ struct build_id_event { enum perf_user_event_type { /* above any possible kernel type */ PERF_RECORD_USER_TYPE_START = 64, PERF_RECORD_HEADER_ATTR = 64, - PERF_RECORD_HEADER_EVENT_TYPE = 65, /* depreceated */ + PERF_RECORD_HEADER_EVENT_TYPE = 65, /* deprecated */ PERF_RECORD_HEADER_TRACING_DATA = 66, PERF_RECORD_HEADER_BUILD_ID = 67, PERF_RECORD_FINISHED_ROUND = 68, @@ -675,10 +675,18 @@ size_t perf_event__fprintf_cpu_map(union perf_event *event, FILE *fp); size_t perf_event__fprintf_namespaces(union perf_event *event, FILE *fp); size_t perf_event__fprintf(union perf_event *event, FILE *fp); -u64 kallsyms__get_function_start(const char *kallsyms_filename, - const char *symbol_name); +int kallsyms__get_function_start(const char *kallsyms_filename, + const char *symbol_name, u64 *addr); void *cpu_map_data__alloc(struct cpu_map *map, size_t *size, u16 *type, int *max); void cpu_map_data__synthesize(struct cpu_map_data *data, struct cpu_map *map, u16 type, int max); + +void event_attr_init(struct perf_event_attr *attr); + +int perf_event_paranoid(void); + +extern int sysctl_perf_event_max_stack; +extern int sysctl_perf_event_max_contexts_per_stack; + #endif /* __PERF_RECORD_H */ diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 0e879097adfb..e4f7902d5afa 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -21,6 +21,7 @@ #include "asm/bug.h" #include "callchain.h" #include "cgroup.h" +#include "event.h" #include "evsel.h" #include "evlist.h" #include "util.h" diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 948b2c5efb65..314a07151fb7 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -19,6 +19,7 @@ #include "evlist.h" #include "evsel.h" #include "header.h" +#include "memswap.h" #include "../perf.h" #include "trace-event.h" #include "session.h" diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c index bdd4a28c6cee..4c7718f87a08 100644 --- a/tools/perf/util/intel-pt.c +++ b/tools/perf/util/intel-pt.c @@ -23,6 +23,7 @@ #include "../perf.h" #include "session.h" #include "machine.h" +#include "memswap.h" #include "sort.h" #include "tool.h" #include "event.h" diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 7a47f52ccfcc..d97e014c3df3 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -796,11 +796,11 @@ const char *ref_reloc_sym_names[] = {"_text", "_stext", NULL}; * Returns the name of the start symbol in *symbol_name. Pass in NULL as * symbol_name if it's not that important. */ -static u64 machine__get_running_kernel_start(struct machine *machine, - const char **symbol_name) +static int machine__get_running_kernel_start(struct machine *machine, + const char **symbol_name, u64 *start) { char filename[PATH_MAX]; - int i; + int i, err = -1; const char *name; u64 addr = 0; @@ -810,21 +810,28 @@ static u64 machine__get_running_kernel_start(struct machine *machine, return 0; for (i = 0; (name = ref_reloc_sym_names[i]) != NULL; i++) { - addr = kallsyms__get_function_start(filename, name); - if (addr) + err = kallsyms__get_function_start(filename, name, &addr); + if (!err) break; } + if (err) + return -1; + if (symbol_name) *symbol_name = name; - return addr; + *start = addr; + return 0; } int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel) { int type; - u64 start = machine__get_running_kernel_start(machine, NULL); + u64 start = 0; + + if (machine__get_running_kernel_start(machine, NULL, &start)) + return -1; /* In case of renewal the kernel map, destroy previous one */ machine__destroy_kernel_maps(machine); @@ -1185,8 +1192,8 @@ static int machine__create_modules(struct machine *machine) int machine__create_kernel_maps(struct machine *machine) { struct dso *kernel = machine__get_kernel(machine); - const char *name; - u64 addr; + const char *name = NULL; + u64 addr = 0; int ret; if (kernel == NULL) @@ -1211,8 +1218,7 @@ int machine__create_kernel_maps(struct machine *machine) */ map_groups__fixup_end(&machine->kmaps); - addr = machine__get_running_kernel_start(machine, &name); - if (!addr) { + if (machine__get_running_kernel_start(machine, &name, &addr)) { } else if (maps__set_kallsyms_ref_reloc_sym(machine->vmlinux_maps, name, addr)) { machine__destroy_kernel_maps(machine); return -1; diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index ebfa5d92358a..2179b2deb730 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -325,11 +325,6 @@ int map__load(struct map *map) return 0; } -int __weak arch__compare_symbol_names(const char *namea, const char *nameb) -{ - return strcmp(namea, nameb); -} - struct symbol *map__find_symbol(struct map *map, u64 addr) { if (map__load(map) < 0) diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index c8a5a644c0a9..f9e8ac8a52cd 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -130,13 +130,14 @@ struct thread; */ #define __map__for_each_symbol_by_name(map, sym_name, pos) \ for (pos = map__find_symbol_by_name(map, sym_name); \ - pos && arch__compare_symbol_names(pos->name, sym_name) == 0; \ + pos && \ + !symbol__match_symbol_name(pos->name, sym_name, \ + SYMBOL_TAG_INCLUDE__DEFAULT_ONLY); \ pos = symbol__next_by_name(pos)) #define map__for_each_symbol_by_name(map, sym_name, pos) \ __map__for_each_symbol_by_name(map, sym_name, (pos)) -int arch__compare_symbol_names(const char *namea, const char *nameb); void map__init(struct map *map, enum map_type type, u64 start, u64 end, u64 pgoff, struct dso *dso); struct map *map__new(struct machine *machine, u64 start, u64 len, diff --git a/tools/perf/util/memswap.c b/tools/perf/util/memswap.c new file mode 100644 index 000000000000..55f7faa8d9ec --- /dev/null +++ b/tools/perf/util/memswap.c @@ -0,0 +1,24 @@ +#include <byteswap.h> +#include "memswap.h" +#include <linux/types.h> + +void mem_bswap_32(void *src, int byte_size) +{ + u32 *m = src; + while (byte_size > 0) { + *m = bswap_32(*m); + byte_size -= sizeof(u32); + ++m; + } +} + +void mem_bswap_64(void *src, int byte_size) +{ + u64 *m = src; + + while (byte_size > 0) { + *m = bswap_64(*m); + byte_size -= sizeof(u64); + ++m; + } +} diff --git a/tools/perf/util/memswap.h b/tools/perf/util/memswap.h new file mode 100644 index 000000000000..7d1b1c34bb57 --- /dev/null +++ b/tools/perf/util/memswap.h @@ -0,0 +1,7 @@ +#ifndef PERF_MEMSWAP_H_ +#define PERF_MEMSWAP_H_ + +void mem_bswap_64(void *src, int byte_size); +void mem_bswap_32(void *src, int byte_size); + +#endif /* PERF_MEMSWAP_H_ */ diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c index 2b12bdb3ce33..7b79c413486b 100644 --- a/tools/perf/util/scripting-engines/trace-event-perl.c +++ b/tools/perf/util/scripting-engines/trace-event-perl.c @@ -28,7 +28,9 @@ #include <linux/bitmap.h> #include <linux/time64.h> -#include "../util.h" +#include <stdbool.h> +/* perl needs the following define, right after including stdbool.h */ +#define HAS_BOOL #include <EXTERN.h> #include <perl.h> diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 3041c6b98191..7dc1096264c5 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -11,6 +11,7 @@ #include "evlist.h" #include "evsel.h" +#include "memswap.h" #include "session.h" #include "tool.h" #include "sort.h" diff --git a/tools/perf/util/strbuf.c b/tools/perf/util/strbuf.c index e91b5e86f027..aafe908b82b5 100644 --- a/tools/perf/util/strbuf.c +++ b/tools/perf/util/strbuf.c @@ -3,15 +3,6 @@ #include <linux/kernel.h> #include <errno.h> -int prefixcmp(const char *str, const char *prefix) -{ - for (; ; str++, prefix++) - if (!*prefix) - return 0; - else if (*str != *prefix) - return (unsigned char)*prefix - (unsigned char)*str; -} - /* * Used as the default ->buf value, so that people can always assume * buf is non NULL and ->buf is NUL terminated even for a freshly diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 2cb7665e9973..8f2b068ff756 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -90,6 +90,17 @@ static int prefix_underscores_count(const char *str) return tail - str; } +int __weak arch__compare_symbol_names(const char *namea, const char *nameb) +{ + return strcmp(namea, nameb); +} + +int __weak arch__compare_symbol_names_n(const char *namea, const char *nameb, + unsigned int n) +{ + return strncmp(namea, nameb, n); +} + int __weak arch__choose_best_symbol(struct symbol *syma, struct symbol *symb __maybe_unused) { @@ -399,8 +410,26 @@ static void symbols__sort_by_name(struct rb_root *symbols, } } +int symbol__match_symbol_name(const char *name, const char *str, + enum symbol_tag_include includes) +{ + const char *versioning; + + if (includes == SYMBOL_TAG_INCLUDE__DEFAULT_ONLY && + (versioning = strstr(name, "@@"))) { + int len = strlen(str); + + if (len < versioning - name) + len = versioning - name; + + return arch__compare_symbol_names_n(name, str, len); + } else + return arch__compare_symbol_names(name, str); +} + static struct symbol *symbols__find_by_name(struct rb_root *symbols, - const char *name) + const char *name, + enum symbol_tag_include includes) { struct rb_node *n; struct symbol_name_rb_node *s = NULL; @@ -414,11 +443,11 @@ static struct symbol *symbols__find_by_name(struct rb_root *symbols, int cmp; s = rb_entry(n, struct symbol_name_rb_node, rb_node); - cmp = arch__compare_symbol_names(name, s->sym.name); + cmp = symbol__match_symbol_name(s->sym.name, name, includes); - if (cmp < 0) + if (cmp > 0) n = n->rb_left; - else if (cmp > 0) + else if (cmp < 0) n = n->rb_right; else break; @@ -427,16 +456,17 @@ static struct symbol *symbols__find_by_name(struct rb_root *symbols, if (n == NULL) return NULL; - /* return first symbol that has same name (if any) */ - for (n = rb_prev(n); n; n = rb_prev(n)) { - struct symbol_name_rb_node *tmp; + if (includes != SYMBOL_TAG_INCLUDE__DEFAULT_ONLY) + /* return first symbol that has same name (if any) */ + for (n = rb_prev(n); n; n = rb_prev(n)) { + struct symbol_name_rb_node *tmp; - tmp = rb_entry(n, struct symbol_name_rb_node, rb_node); - if (arch__compare_symbol_names(tmp->sym.name, s->sym.name)) - break; + tmp = rb_entry(n, struct symbol_name_rb_node, rb_node); + if (arch__compare_symbol_names(tmp->sym.name, s->sym.name)) + break; - s = tmp; - } + s = tmp; + } return &s->sym; } @@ -466,7 +496,7 @@ void dso__insert_symbol(struct dso *dso, enum map_type type, struct symbol *sym) struct symbol *dso__find_symbol(struct dso *dso, enum map_type type, u64 addr) { - if (dso->last_find_result[type].addr != addr) { + if (dso->last_find_result[type].addr != addr || dso->last_find_result[type].symbol == NULL) { dso->last_find_result[type].addr = addr; dso->last_find_result[type].symbol = symbols__find(&dso->symbols[type], addr); } @@ -503,7 +533,12 @@ struct symbol *symbol__next_by_name(struct symbol *sym) struct symbol *dso__find_symbol_by_name(struct dso *dso, enum map_type type, const char *name) { - return symbols__find_by_name(&dso->symbol_names[type], name); + struct symbol *s = symbols__find_by_name(&dso->symbol_names[type], name, + SYMBOL_TAG_INCLUDE__NONE); + if (!s) + s = symbols__find_by_name(&dso->symbol_names[type], name, + SYMBOL_TAG_INCLUDE__DEFAULT_ONLY); + return s; } void dso__sort_by_name(struct dso *dso, enum map_type type) @@ -1075,8 +1110,9 @@ static int validate_kcore_addresses(const char *kallsyms_filename, if (kmap->ref_reloc_sym && kmap->ref_reloc_sym->name) { u64 start; - start = kallsyms__get_function_start(kallsyms_filename, - kmap->ref_reloc_sym->name); + if (kallsyms__get_function_start(kallsyms_filename, + kmap->ref_reloc_sym->name, &start)) + return -ENOENT; if (start != kmap->ref_reloc_sym->addr) return -EINVAL; } @@ -1248,9 +1284,7 @@ static int kallsyms__delta(struct map *map, const char *filename, u64 *delta) if (!kmap->ref_reloc_sym || !kmap->ref_reloc_sym->name) return 0; - addr = kallsyms__get_function_start(filename, - kmap->ref_reloc_sym->name); - if (!addr) + if (kallsyms__get_function_start(filename, kmap->ref_reloc_sym->name, &addr)) return -1; *delta = addr - kmap->ref_reloc_sym->addr; diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 7acd70fce68e..41ebba9a2eb2 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -348,8 +348,19 @@ void arch__sym_update(struct symbol *s, GElf_Sym *sym); #define SYMBOL_A 0 #define SYMBOL_B 1 +int arch__compare_symbol_names(const char *namea, const char *nameb); +int arch__compare_symbol_names_n(const char *namea, const char *nameb, + unsigned int n); int arch__choose_best_symbol(struct symbol *syma, struct symbol *symb); +enum symbol_tag_include { + SYMBOL_TAG_INCLUDE__NONE = 0, + SYMBOL_TAG_INCLUDE__DEFAULT_ONLY +}; + +int symbol__match_symbol_name(const char *namea, const char *nameb, + enum symbol_tag_include includes); + /* structure containing an SDT note's info */ struct sdt_note { char *name; /* name of the note*/ diff --git a/tools/perf/util/units.c b/tools/perf/util/units.c index f6a2a3d117d5..4767ec2c5ef6 100644 --- a/tools/perf/util/units.c +++ b/tools/perf/util/units.c @@ -1,8 +1,37 @@ #include "units.h" #include <inttypes.h> +#include <limits.h> +#include <stdlib.h> +#include <string.h> #include <linux/kernel.h> #include <linux/time64.h> +unsigned long parse_tag_value(const char *str, struct parse_tag *tags) +{ + struct parse_tag *i = tags; + + while (i->tag) { + char *s = strchr(str, i->tag); + + if (s) { + unsigned long int value; + char *endptr; + + value = strtoul(str, &endptr, 10); + if (s != endptr) + break; + + if (value > ULONG_MAX / i->mult) + break; + value *= i->mult; + return value; + } + i++; + } + + return (unsigned long) -1; +} + unsigned long convert_unit(unsigned long value, char *unit) { *unit = ' '; diff --git a/tools/perf/util/units.h b/tools/perf/util/units.h index 3ed7774afaa9..f02c87317150 100644 --- a/tools/perf/util/units.h +++ b/tools/perf/util/units.h @@ -4,6 +4,13 @@ #include <stddef.h> #include <linux/types.h> +struct parse_tag { + char tag; + int mult; +}; + +unsigned long parse_tag_value(const char *str, struct parse_tag *tags); + unsigned long convert_unit(unsigned long value, char *unit); int unit_number__scnprintf(char *buf, size_t size, u64 n); diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c index 6450c75a6f5b..28c9f335006c 100644 --- a/tools/perf/util/util.c +++ b/tools/perf/util/util.c @@ -13,7 +13,6 @@ #include <string.h> #include <errno.h> #include <limits.h> -#include <byteswap.h> #include <linux/kernel.h> #include <linux/log2.h> #include <linux/time64.h> @@ -335,33 +334,6 @@ int hex2u64(const char *ptr, u64 *long_val) return p - ptr; } -unsigned long parse_tag_value(const char *str, struct parse_tag *tags) -{ - struct parse_tag *i = tags; - - while (i->tag) { - char *s; - - s = strchr(str, i->tag); - if (s) { - unsigned long int value; - char *endptr; - - value = strtoul(str, &endptr, 10); - if (s != endptr) - break; - - if (value > ULONG_MAX / i->mult) - break; - value *= i->mult; - return value; - } - i++; - } - - return (unsigned long) -1; -} - int perf_event_paranoid(void) { int value; @@ -372,27 +344,6 @@ int perf_event_paranoid(void) return value; } -void mem_bswap_32(void *src, int byte_size) -{ - u32 *m = src; - while (byte_size > 0) { - *m = bswap_32(*m); - byte_size -= sizeof(u32); - ++m; - } -} - -void mem_bswap_64(void *src, int byte_size) -{ - u64 *m = src; - - while (byte_size > 0) { - *m = bswap_64(*m); - byte_size -= sizeof(u64); - ++m; - } -} - bool find_process(const char *name) { size_t len = strlen(name); diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 3852b6d3270a..5dfb9bb6482d 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -5,7 +5,6 @@ #define _BSD_SOURCE 1 /* glibc 2.20 deprecates _BSD_SOURCE in favour of _DEFAULT_SOURCE */ #define _DEFAULT_SOURCE 1 -#define HAS_BOOL #include <fcntl.h> #include <stdbool.h> @@ -14,8 +13,6 @@ #include <stdarg.h> #include <linux/types.h> -extern char buildid_dir[]; - #ifdef __GNUC__ #define NORETURN __attribute__((__noreturn__)) #else @@ -25,8 +22,6 @@ extern char buildid_dir[]; #endif #endif -#define PERF_GTK_DSO "libperf-gtk.so" - /* General helper functions */ void usage(const char *err) NORETURN; void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2))); @@ -35,9 +30,6 @@ void warning(const char *err, ...) __attribute__((format (printf, 1, 2))); void set_warning_routine(void (*routine)(const char *err, va_list params)); -int prefixcmp(const char *str, const char *prefix); -void set_buildid_dir(const char *dir); - static inline void *zalloc(size_t size) { return calloc(1, size); @@ -59,29 +51,11 @@ int copyfile_offset(int fromfd, loff_t from_ofs, int tofd, loff_t to_ofs, u64 si ssize_t readn(int fd, void *buf, size_t n); ssize_t writen(int fd, void *buf, size_t n); -struct perf_event_attr; - -void event_attr_init(struct perf_event_attr *attr); - size_t hex_width(u64 v); int hex2u64(const char *ptr, u64 *val); extern unsigned int page_size; extern int cacheline_size; -extern int sysctl_perf_event_max_stack; -extern int sysctl_perf_event_max_contexts_per_stack; - -struct parse_tag { - char tag; - int mult; -}; - -unsigned long parse_tag_value(const char *str, struct parse_tag *tags); - -int perf_event_paranoid(void); - -void mem_bswap_64(void *src, int byte_size); -void mem_bswap_32(void *src, int byte_size); bool find_process(const char *name); |