diff options
Diffstat (limited to 'arch/mips/include/uapi')
| -rw-r--r-- | arch/mips/include/uapi/asm/inst.h | 33 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/kvm.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/mman.h | 7 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/msgbuf.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/sigcontext.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/socket.h | 15 |
6 files changed, 55 insertions, 5 deletions
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h index 43d1faa02933..c29dbc8c1d49 100644 --- a/arch/mips/include/uapi/asm/inst.h +++ b/arch/mips/include/uapi/asm/inst.h @@ -273,6 +273,27 @@ enum lx_func { }; /* + * func field for special2 MXU opcodes (Ingenic XBurst MXU). + */ +enum mxu_func { + /* TODO, other MXU funcs */ + mxu_lx_op = 0x28, +}; + +/* + * op field for special2 MXU LX opcodes (Ingenic XBurst MXU). + */ +enum lx_ingenic_func { + mxu_lxb_op, + mxu_lxh_op, + /* reserved */ + mxu_lxw_op = 3, + mxu_lxbu_op, + mxu_lxhu_op, + /* more reserved */ +}; + +/* * BSHFL opcodes */ enum bshfl_func { @@ -774,6 +795,17 @@ struct dsp_format { /* SPEC3 DSP format instructions */ ;)))))) }; +struct mxu_lx_format { /* SPEC2 MXU LX format instructions */ + __BITFIELD_FIELD(unsigned int opcode : 6, + __BITFIELD_FIELD(unsigned int rs : 5, + __BITFIELD_FIELD(unsigned int rt : 5, + __BITFIELD_FIELD(unsigned int rd : 5, + __BITFIELD_FIELD(unsigned int strd : 2, + __BITFIELD_FIELD(unsigned int op : 3, + __BITFIELD_FIELD(unsigned int func : 6, + ;))))))) +}; + struct spec3_format { /* SPEC3 */ __BITFIELD_FIELD(unsigned int opcode:6, __BITFIELD_FIELD(unsigned int rs:5, @@ -1125,6 +1157,7 @@ union mips_instruction { struct loongson3_lswc2_format loongson3_lswc2_format; struct loongson3_lsdc2_format loongson3_lsdc2_format; struct loongson3_lscsr_format loongson3_lscsr_format; + struct mxu_lx_format mxu_lx_format; }; union mips16e_instruction { diff --git a/arch/mips/include/uapi/asm/kvm.h b/arch/mips/include/uapi/asm/kvm.h index edcf717c4327..9673dc9cb315 100644 --- a/arch/mips/include/uapi/asm/kvm.h +++ b/arch/mips/include/uapi/asm/kvm.h @@ -20,8 +20,6 @@ * Some parts derived from the x86 version of this file. */ -#define __KVM_HAVE_READONLY_MEM - #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 /* diff --git a/arch/mips/include/uapi/asm/mman.h b/arch/mips/include/uapi/asm/mman.h index 1be428663c10..b700dae28c48 100644 --- a/arch/mips/include/uapi/asm/mman.h +++ b/arch/mips/include/uapi/asm/mman.h @@ -88,7 +88,7 @@ #define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ #define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages */ -#define MADV_DONTDUMP 16 /* Explicity exclude from the core dump, +#define MADV_DONTDUMP 16 /* Explicitly exclude from core dump, overrides the coredump filter bits */ #define MADV_DODUMP 17 /* Clear the MADV_NODUMP flag */ @@ -103,6 +103,11 @@ #define MADV_DONTNEED_LOCKED 24 /* like DONTNEED, but drop locked pages too */ +#define MADV_COLLAPSE 25 /* Synchronous hugepage collapse */ + +#define MADV_GUARD_INSTALL 102 /* fatal signal on access to range */ +#define MADV_GUARD_REMOVE 103 /* unguard range */ + /* compatibility flags */ #define MAP_FILE 0 diff --git a/arch/mips/include/uapi/asm/msgbuf.h b/arch/mips/include/uapi/asm/msgbuf.h index 128af72f2dfe..d546642fc67e 100644 --- a/arch/mips/include/uapi/asm/msgbuf.h +++ b/arch/mips/include/uapi/asm/msgbuf.h @@ -62,7 +62,7 @@ struct msqid64_ds { unsigned long __unused5; }; #else -#warning no endianess set +#warning no endianness set #endif #endif /* _ASM_MSGBUF_H */ diff --git a/arch/mips/include/uapi/asm/sigcontext.h b/arch/mips/include/uapi/asm/sigcontext.h index d0a540e88bb4..d10afd13ee5b 100644 --- a/arch/mips/include/uapi/asm/sigcontext.h +++ b/arch/mips/include/uapi/asm/sigcontext.h @@ -56,7 +56,6 @@ struct sigcontext { #if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 -#include <linux/posix_types.h> /* * Keep this struct definition in sync with the sigcontext fragment * in arch/mips/kernel/asm-offsets.c diff --git a/arch/mips/include/uapi/asm/socket.h b/arch/mips/include/uapi/asm/socket.h index 18f3d95ecfec..31ac655b7837 100644 --- a/arch/mips/include/uapi/asm/socket.h +++ b/arch/mips/include/uapi/asm/socket.h @@ -148,6 +148,21 @@ #define SO_RCVMARK 75 +#define SO_PASSPIDFD 76 +#define SO_PEERPIDFD 77 + +#define SO_DEVMEM_LINEAR 78 +#define SCM_DEVMEM_LINEAR SO_DEVMEM_LINEAR +#define SO_DEVMEM_DMABUF 79 +#define SCM_DEVMEM_DMABUF SO_DEVMEM_DMABUF +#define SO_DEVMEM_DONTNEED 80 + +#define SCM_TS_OPT_ID 81 + +#define SO_RCVPRIORITY 82 + +#define SO_PASSRIGHTS 83 + #if !defined(__KERNEL__) #if __BITS_PER_LONG == 64 |