diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-20 21:04:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-20 21:04:47 -0700 |
| commit | 3b59bf081622b6446db77ad06c93fe23677bc533 (patch) | |
| tree | 3f4bb5a27c90cc86994a1f6d3c53fbf9208003cb /include/linux | |
| parent | Merge branch 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq (diff) | |
| parent | Fix pppol2tp getsockname() (diff) | |
| download | linux-dev-3b59bf081622b6446db77ad06c93fe23677bc533.tar.xz linux-dev-3b59bf081622b6446db77ad06c93fe23677bc533.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking merge from David Miller:
"1) Move ixgbe driver over to purely page based buffering on receive.
From Alexander Duyck.
2) Add receive packet steering support to e1000e, from Bruce Allan.
3) Convert TCP MD5 support over to RCU, from Eric Dumazet.
4) Reduce cpu usage in handling out-of-order TCP packets on modern
systems, also from Eric Dumazet.
5) Support the IP{,V6}_UNICAST_IF socket options, making the wine
folks happy, from Erich Hoover.
6) Support VLAN trunking from guests in hyperv driver, from Haiyang
Zhang.
7) Support byte-queue-limtis in r8169, from Igor Maravic.
8) Outline code intended for IP_RECVTOS in IP_PKTOPTIONS existed but
was never properly implemented, Jiri Benc fixed that.
9) 64-bit statistics support in r8169 and 8139too, from Junchang Wang.
10) Support kernel side dump filtering by ctmark in netfilter
ctnetlink, from Pablo Neira Ayuso.
11) Support byte-queue-limits in gianfar driver, from Paul Gortmaker.
12) Add new peek socket options to assist with socket migration, from
Pavel Emelyanov.
13) Add sch_plug packet scheduler whose queue is controlled by
userland daemons using explicit freeze and release commands. From
Shriram Rajagopalan.
14) Fix FCOE checksum offload handling on transmit, from Yi Zou."
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1846 commits)
Fix pppol2tp getsockname()
Remove printk from rds_sendmsg
ipv6: fix incorrent ipv6 ipsec packet fragment
cpsw: Hook up default ndo_change_mtu.
net: qmi_wwan: fix build error due to cdc-wdm dependecy
netdev: driver: ethernet: Add TI CPSW driver
netdev: driver: ethernet: add cpsw address lookup engine support
phy: add am79c874 PHY support
mlx4_core: fix race on comm channel
bonding: send igmp report for its master
fs_enet: Add MPC5125 FEC support and PHY interface selection
net: bpf_jit: fix BPF_S_LDX_B_MSH compilation
net: update the usage of CHECKSUM_UNNECESSARY
fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx
net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gso
ixgbe: Fix issues with SR-IOV loopback when flow control is disabled
net/hyperv: Fix the code handling tx busy
ixgbe: fix namespace issues when FCoE/DCB is not enabled
rtlwifi: Remove unused ETH_ADDR_LEN defines
igbvf: Use ETH_ALEN
...
Fix up fairly trivial conflicts in drivers/isdn/gigaset/interface.c and
drivers/net/usb/{Kconfig,qmi_wwan.c} as per David.
Diffstat (limited to 'include/linux')
53 files changed, 1064 insertions, 445 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index c94e71781b79..a25555381097 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -238,6 +238,7 @@ header-y += magic.h header-y += major.h header-y += map_to_7segment.h header-y += matroxfb.h +header-y += mdio.h header-y += media.h header-y += mempolicy.h header-y += meye.h @@ -304,6 +305,7 @@ header-y += poll.h header-y += posix_types.h header-y += ppdev.h header-y += ppp-comp.h +header-y += ppp-ioctl.h header-y += ppp_defs.h header-y += pps.h header-y += prctl.h diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h index 83c209f39493..5af9a075498f 100644 --- a/include/linux/bcma/bcma.h +++ b/include/linux/bcma/bcma.h @@ -136,6 +136,7 @@ struct bcma_device { bool dev_registered; u8 core_index; + u8 core_unit; u32 addr; u32 wrap; @@ -175,6 +176,12 @@ int __bcma_driver_register(struct bcma_driver *drv, struct module *owner); extern void bcma_driver_unregister(struct bcma_driver *drv); +/* Set a fallback SPROM. + * See kdoc at the function definition for complete documentation. */ +extern int bcma_arch_register_fallback_sprom( + int (*sprom_callback)(struct bcma_bus *bus, + struct ssb_sprom *out)); + struct bcma_bus { /* The MMIO area. */ void __iomem *mmio; @@ -195,6 +202,7 @@ struct bcma_bus { struct list_head cores; u8 nr_cores; u8 init_done:1; + u8 num; struct bcma_drv_cc drv_cc; struct bcma_drv_pci drv_pci; @@ -282,6 +290,7 @@ static inline void bcma_maskset16(struct bcma_device *cc, bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set); } +extern struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid); extern bool bcma_core_is_enabled(struct bcma_device *core); extern void bcma_core_disable(struct bcma_device *core, u32 flags); extern int bcma_core_enable(struct bcma_device *core, u32 flags); diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index a33086a7530b..8bbfe31fbac8 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -56,6 +56,9 @@ #define BCMA_CC_OTPS_HW_PROTECT 0x00000001 #define BCMA_CC_OTPS_SW_PROTECT 0x00000002 #define BCMA_CC_OTPS_CID_PROTECT 0x00000004 +#define BCMA_CC_OTPS_GU_PROG_IND 0x00000F00 /* General Use programmed indication */ +#define BCMA_CC_OTPS_GU_PROG_IND_SHIFT 8 +#define BCMA_CC_OTPS_GU_PROG_HW 0x00000100 /* HW region programmed */ #define BCMA_CC_OTPC 0x0014 /* OTP control */ #define BCMA_CC_OTPC_RECWAIT 0xFF000000 #define BCMA_CC_OTPC_PROGWAIT 0x00FFFF00 @@ -72,6 +75,8 @@ #define BCMA_CC_OTPP_READ 0x40000000 #define BCMA_CC_OTPP_START 0x80000000 #define BCMA_CC_OTPP_BUSY 0x80000000 +#define BCMA_CC_OTPL 0x001C /* OTP layout */ +#define BCMA_CC_OTPL_GURGN_OFFSET 0x00000FFF /* offset of general use region */ #define BCMA_CC_IRQSTAT 0x0020 #define BCMA_CC_IRQMASK 0x0024 #define BCMA_CC_IRQ_GPIO 0x00000001 /* gpio intr */ @@ -79,6 +84,10 @@ #define BCMA_CC_IRQ_WDRESET 0x80000000 /* watchdog reset occurred */ #define BCMA_CC_CHIPCTL 0x0028 /* Rev >= 11 only */ #define BCMA_CC_CHIPSTAT 0x002C /* Rev >= 11 only */ +#define BCMA_CC_CHIPST_4313_SPROM_PRESENT 1 +#define BCMA_CC_CHIPST_4313_OTP_PRESENT 2 +#define BCMA_CC_CHIPST_4331_SPROM_PRESENT 2 +#define BCMA_CC_CHIPST_4331_OTP_PRESENT 4 #define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */ #define BCMA_CC_JCMD_START 0x80000000 #define BCMA_CC_JCMD_BUSY 0x80000000 @@ -181,6 +190,22 @@ #define BCMA_CC_FLASH_CFG 0x0128 #define BCMA_CC_FLASH_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */ #define BCMA_CC_FLASH_WAITCNT 0x012C +#define BCMA_CC_SROM_CONTROL 0x0190 +#define BCMA_CC_SROM_CONTROL_START 0x80000000 +#define BCMA_CC_SROM_CONTROL_BUSY 0x80000000 +#define BCMA_CC_SROM_CONTROL_OPCODE 0x60000000 +#define BCMA_CC_SROM_CONTROL_OP_READ 0x00000000 +#define BCMA_CC_SROM_CONTROL_OP_WRITE 0x20000000 +#define BCMA_CC_SROM_CONTROL_OP_WRDIS 0x40000000 +#define BCMA_CC_SROM_CONTROL_OP_WREN 0x60000000 +#define BCMA_CC_SROM_CONTROL_OTPSEL 0x00000010 +#define BCMA_CC_SROM_CONTROL_LOCK 0x00000008 +#define BCMA_CC_SROM_CONTROL_SIZE_MASK 0x00000006 +#define BCMA_CC_SROM_CONTROL_SIZE_1K 0x00000000 +#define BCMA_CC_SROM_CONTROL_SIZE_4K 0x00000002 +#define BCMA_CC_SROM_CONTROL_SIZE_16K 0x00000004 +#define BCMA_CC_SROM_CONTROL_SIZE_SHIFT 1 +#define BCMA_CC_SROM_CONTROL_PRESENT 0x00000001 /* 0x1E0 is defined as shared BCMA_CLKCTLST */ #define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */ #define BCMA_CC_UART0_DATA 0x0300 @@ -240,7 +265,6 @@ #define BCMA_CC_PLLCTL_ADDR 0x0660 #define BCMA_CC_PLLCTL_DATA 0x0664 #define BCMA_CC_SPROM 0x0800 /* SPROM beginning */ -#define BCMA_CC_SPROM_PCIE6 0x0830 /* SPROM beginning on PCIe rev >= 6 */ /* Divider allocation in 4716/47162/5356 */ #define BCMA_CC_PMU5_MAINPLL_CPU 1 diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h index 3871b668caf9..46c71e27d31f 100644 --- a/include/linux/bcma/bcma_driver_pci.h +++ b/include/linux/bcma/bcma_driver_pci.h @@ -53,6 +53,35 @@ struct pci_dev; #define BCMA_CORE_PCI_SBTOPCI1_MASK 0xFC000000 #define BCMA_CORE_PCI_SBTOPCI2 0x0108 /* Backplane to PCI translation 2 (sbtopci2) */ #define BCMA_CORE_PCI_SBTOPCI2_MASK 0xC0000000 +#define BCMA_CORE_PCI_CONFIG_ADDR 0x0120 /* pcie config space access */ +#define BCMA_CORE_PCI_CONFIG_DATA 0x0124 /* pcie config space access */ +#define BCMA_CORE_PCI_MDIO_CONTROL 0x0128 /* controls the mdio access */ +#define BCMA_CORE_PCI_MDIOCTL_DIVISOR_MASK 0x7f /* clock to be used on MDIO */ +#define BCMA_CORE_PCI_MDIOCTL_DIVISOR_VAL 0x2 +#define BCMA_CORE_PCI_MDIOCTL_PREAM_EN 0x80 /* Enable preamble sequnce */ +#define BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE 0x100 /* Tranaction complete */ +#define BCMA_CORE_PCI_MDIO_DATA 0x012c /* Data to the mdio access */ +#define BCMA_CORE_PCI_MDIODATA_MASK 0x0000ffff /* data 2 bytes */ +#define BCMA_CORE_PCI_MDIODATA_TA 0x00020000 /* Turnaround */ +#define BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD 18 /* Regaddr shift (rev < 10) */ +#define BCMA_CORE_PCI_MDIODATA_REGADDR_MASK_OLD 0x003c0000 /* Regaddr Mask (rev < 10) */ +#define BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF_OLD 22 /* Physmedia devaddr shift (rev < 10) */ +#define BCMA_CORE_PCI_MDIODATA_DEVADDR_MASK_OLD 0x0fc00000 /* Physmedia devaddr Mask (rev < 10) */ +#define BCMA_CORE_PCI_MDIODATA_REGADDR_SHF 18 /* Regaddr shift */ +#define BCMA_CORE_PCI_MDIODATA_REGADDR_MASK 0x007c0000 /* Regaddr Mask */ +#define BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF 23 /* Physmedia devaddr shift */ +#define BCMA_CORE_PCI_MDIODATA_DEVADDR_MASK 0x0f800000 /* Physmedia devaddr Mask */ +#define BCMA_CORE_PCI_MDIODATA_WRITE 0x10000000 /* write Transaction */ +#define BCMA_CORE_PCI_MDIODATA_READ 0x20000000 /* Read Transaction */ +#define BCMA_CORE_PCI_MDIODATA_START 0x40000000 /* start of Transaction */ +#define BCMA_CORE_PCI_MDIODATA_DEV_ADDR 0x0 /* dev address for serdes */ +#define BCMA_CORE_PCI_MDIODATA_BLK_ADDR 0x1F /* blk address for serdes */ +#define BCMA_CORE_PCI_MDIODATA_DEV_PLL 0x1d /* SERDES PLL Dev */ +#define BCMA_CORE_PCI_MDIODATA_DEV_TX 0x1e /* SERDES TX Dev */ +#define BCMA_CORE_PCI_MDIODATA_DEV_RX 0x1f /* SERDES RX Dev */ +#define BCMA_CORE_PCI_PCIEIND_ADDR 0x0130 /* indirect access to the internal register */ +#define BCMA_CORE_PCI_PCIEIND_DATA 0x0134 /* Data to/from the internal regsiter */ +#define BCMA_CORE_PCI_CLKREQENCTRL 0x0138 /* >= rev 6, Clkreq rdma control */ #define BCMA_CORE_PCI_PCICFG0 0x0400 /* PCI config space 0 (rev >= 8) */ #define BCMA_CORE_PCI_PCICFG1 0x0500 /* PCI config space 1 (rev >= 8) */ #define BCMA_CORE_PCI_PCICFG2 0x0600 /* PCI config space 2 (rev >= 8) */ @@ -72,20 +101,114 @@ struct pci_dev; #define BCMA_CORE_PCI_SBTOPCI_RC_READL 0x00000010 /* Memory read line */ #define BCMA_CORE_PCI_SBTOPCI_RC_READM 0x00000020 /* Memory read multiple */ +/* PCIE protocol PHY diagnostic registers */ +#define BCMA_CORE_PCI_PLP_MODEREG 0x200 /* Mode */ +#define BCMA_CORE_PCI_PLP_STATUSREG 0x204 /* Status */ +#define BCMA_CORE_PCI_PLP_POLARITYINV_STAT 0x10 /* Status reg PCIE_PLP_STATUSREG */ +#define BCMA_CORE_PCI_PLP_LTSSMCTRLREG 0x208 /* LTSSM control */ +#define BCMA_CORE_PCI_PLP_LTLINKNUMREG 0x20c /* Link Training Link number */ +#define BCMA_CORE_PCI_PLP_LTLANENUMREG 0x210 /* Link Training Lane number */ +#define BCMA_CORE_PCI_PLP_LTNFTSREG 0x214 /* Link Training N_FTS */ +#define BCMA_CORE_PCI_PLP_ATTNREG 0x218 /* Attention */ +#define BCMA_CORE_PCI_PLP_ATTNMASKREG 0x21C /* Attention Mask */ +#define BCMA_CORE_PCI_PLP_RXERRCTR 0x220 /* Rx Error */ +#define BCMA_CORE_PCI_PLP_RXFRMERRCTR 0x224 /* Rx Framing Error */ +#define BCMA_CORE_PCI_PLP_RXERRTHRESHREG 0x228 /* Rx Error threshold */ +#define BCMA_CORE_PCI_PLP_TESTCTRLREG 0x22C /* Test Control reg */ +#define BCMA_CORE_PCI_PLP_SERDESCTRLOVRDREG 0x230 /* SERDES Control Override */ +#define BCMA_CORE_PCI_PLP_TIMINGOVRDREG 0x234 /* Timing param override */ +#define BCMA_CORE_PCI_PLP_RXTXSMDIAGREG 0x238 /* RXTX State Machine Diag */ +#define BCMA_CORE_PCI_PLP_LTSSMDIAGREG 0x23C /* LTSSM State Machine Diag */ + +/* PCIE protocol DLLP diagnostic registers */ +#define BCMA_CORE_PCI_DLLP_LCREG 0x100 /* Link Control */ +#define BCMA_CORE_PCI_DLLP_LSREG 0x104 /* Link Status */ +#define BCMA_CORE_PCI_DLLP_LAREG 0x108 /* Link Attention */ +#define BCMA_CORE_PCI_DLLP_LSREG_LINKUP (1 << 16) +#define BCMA_CORE_PCI_DLLP_LAMASKREG 0x10C /* Link Attention Mask */ +#define BCMA_CORE_PCI_DLLP_NEXTTXSEQNUMREG 0x110 /* Next Tx Seq Num */ +#define BCMA_CORE_PCI_DLLP_ACKEDTXSEQNUMREG 0x114 /* Acked Tx Seq Num */ +#define BCMA_CORE_PCI_DLLP_PURGEDTXSEQNUMREG 0x118 /* Purged Tx Seq Num */ +#define BCMA_CORE_PCI_DLLP_RXSEQNUMREG 0x11C /* Rx Sequence Number */ +#define BCMA_CORE_PCI_DLLP_LRREG 0x120 /* Link Replay */ +#define BCMA_CORE_PCI_DLLP_LACKTOREG 0x124 /* Link Ack Timeout */ +#define BCMA_CORE_PCI_DLLP_PMTHRESHREG 0x128 /* Power Management Threshold */ +#define BCMA_CORE_PCI_DLLP_RTRYWPREG 0x12C /* Retry buffer write ptr */ +#define BCMA_CORE_PCI_DLLP_RTRYRPREG 0x130 /* Retry buffer Read ptr */ +#define BCMA_CORE_PCI_DLLP_RTRYPPREG 0x134 /* Retry buffer Purged ptr */ +#define BCMA_CORE_PCI_DLLP_RTRRWREG 0x138 /* Retry buffer Read/Write */ +#define BCMA_CORE_PCI_DLLP_ECTHRESHREG 0x13C /* Error Count Threshold */ +#define BCMA_CORE_PCI_DLLP_TLPERRCTRREG 0x140 /* TLP Error Counter */ +#define BCMA_CORE_PCI_DLLP_ERRCTRREG 0x144 /* Error Counter */ +#define BCMA_CORE_PCI_DLLP_NAKRXCTRREG 0x148 /* NAK Received Counter */ +#define BCMA_CORE_PCI_DLLP_TESTREG 0x14C /* Test */ +#define BCMA_CORE_PCI_DLLP_PKTBIST 0x150 /* Packet BIST */ +#define BCMA_CORE_PCI_DLLP_PCIE11 0x154 /* DLLP PCIE 1.1 reg */ + +/* SERDES RX registers */ +#define BCMA_CORE_PCI_SERDES_RX_CTRL 1 /* Rx cntrl */ +#define BCMA_CORE_PCI_SERDES_RX_CTRL_FORCE 0x80 /* rxpolarity_force */ +#define BCMA_CORE_PCI_SERDES_RX_CTRL_POLARITY 0x40 /* rxpolarity_value */ +#define BCMA_CORE_PCI_SERDES_RX_TIMER1 2 /* Rx Timer1 */ +#define BCMA_CORE_PCI_SERDES_RX_CDR 6 /* CDR */ +#define BCMA_CORE_PCI_SERDES_RX_CDRBW 7 /* CDR BW */ + +/* SERDES PLL registers */ +#define BCMA_CORE_PCI_SERDES_PLL_CTRL 1 /* PLL control reg */ +#define BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN 0x4000 /* bit 14 is FREQDET on */ + /* PCIcore specific boardflags */ #define BCMA_CORE_PCI_BFL_NOPCI 0x00000400 /* Board leaves PCI floating */ +/* PCIE Config space accessing MACROS */ +#define BCMA_CORE_PCI_CFG_BUS_SHIFT 24 /* Bus shift */ +#define BCMA_CORE_PCI_CFG_SLOT_SHIFT 19 /* Slot/Device shift */ +#define BCMA_CORE_PCI_CFG_FUN_SHIFT 16 /* Function shift */ +#define BCMA_CORE_PCI_CFG_OFF_SHIFT 0 /* Register shift */ + +#define BCMA_CORE_PCI_CFG_BUS_MASK 0xff /* Bus mask */ +#define BCMA_CORE_PCI_CFG_SLOT_MASK 0x1f /* Slot/Device mask */ +#define BCMA_CORE_PCI_CFG_FUN_MASK 7 /* Function mask */ +#define BCMA_CORE_PCI_CFG_OFF_MASK 0xfff /* Register mask */ + +/* PCIE Root Capability Register bits (Host mode only) */ +#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001 + +struct bcma_drv_pci; + +#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE +struct bcma_drv_pci_host { + struct bcma_drv_pci *pdev; + + u32 host_cfg_addr; + spinlock_t cfgspace_lock; + + struct pci_controller pci_controller; + struct pci_ops pci_ops; + struct resource mem_resource; + struct resource io_resource; +}; +#endif + struct bcma_drv_pci { struct bcma_device *core; u8 setup_done:1; + u8 hostmode:1; + +#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE + struct bcma_drv_pci_host *host_controller; +#endif }; /* Register access */ #define pcicore_read32(pc, offset) bcma_read32((pc)->core, offset) #define pcicore_write32(pc, offset, val) bcma_write32((pc)->core, offset, val) -extern void bcma_core_pci_init(struct bcma_drv_pci *pc); +extern void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc); extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, bool enable); +extern int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev); +extern int bcma_core_pci_plat_dev_init(struct pci_dev *dev); + #endif /* LINUX_BCMA_DRIVER_PCI_H_ */ diff --git a/include/linux/bcma/bcma_regs.h b/include/linux/bcma/bcma_regs.h index 9faae2ae02e8..5a71d5719640 100644 --- a/include/linux/bcma/bcma_regs.h +++ b/include/linux/bcma/bcma_regs.h @@ -56,4 +56,31 @@ #define BCMA_PCI_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */ #define BCMA_PCI_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */ +/* SiliconBackplane Address Map. + * All regions may not exist on all chips. + */ +#define BCMA_SOC_SDRAM_BASE 0x00000000U /* Physical SDRAM */ +#define BCMA_SOC_PCI_MEM 0x08000000U /* Host Mode sb2pcitranslation0 (64 MB) */ +#define BCMA_SOC_PCI_MEM_SZ (64 * 1024 * 1024) +#define BCMA_SOC_PCI_CFG 0x0c000000U /* Host Mode sb2pcitranslation1 (64 MB) */ +#define BCMA_SOC_SDRAM_SWAPPED 0x10000000U /* Byteswapped Physical SDRAM */ +#define BCMA_SOC_SDRAM_R2 0x80000000U /* Region 2 for sdram (512 MB) */ + + +#define BCMA_SOC_PCI_DMA 0x40000000U /* Client Mode sb2pcitranslation2 (1 GB) */ +#define BCMA_SOC_PCI_DMA2 0x80000000U /* Client Mode sb2pcitranslation2 (1 GB) */ +#define BCMA_SOC_PCI_DMA_SZ 0x40000000U /* Client Mode sb2pcitranslation2 size in bytes */ +#define BCMA_SOC_PCIE_DMA_L32 0x00000000U /* PCIE Client Mode sb2pcitranslation2 + * (2 ZettaBytes), low 32 bits + */ +#define BCMA_SOC_PCIE_DMA_H32 0x80000000U /* PCIE Client Mode sb2pcitranslation2 + * (2 ZettaBytes), high 32 bits + */ + +#define BCMA_SOC_PCI1_MEM 0x40000000U /* Host Mode sb2pcitranslation0 (64 MB) */ +#define BCMA_SOC_PCI1_CFG 0x44000000U /* Host Mode sb2pcitranslation1 (64 MB) */ +#define BCMA_SOC_PCIE1_DMA_H32 0xc0000000U /* PCIE Client Mode sb2pcitranslation2 + * (2 ZettaBytes), high 32 bits + */ + #endif /* LINUX_BCMA_REGS_H_ */ diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h index a0969fcb72b9..5d2efe7e3f1b 100644 --- a/include/linux/can/dev.h +++ b/include/linux/can/dev.h @@ -92,7 +92,7 @@ void can_bus_off(struct net_device *dev); void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev, unsigned int idx); -void can_get_echo_skb(struct net_device *dev, unsigned int idx); +unsigned int can_get_echo_skb(struct net_device *dev, unsigned int idx); void can_free_echo_skb(struct net_device *dev, unsigned int idx); struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf); diff --git a/include/linux/dccp.h b/include/linux/dccp.h index 710c04302a15..eaf95a023af4 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -376,8 +376,10 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb) /** * struct dccp_request_sock - represent DCCP-specific connection request * @dreq_inet_rsk: structure inherited from - * @dreq_iss: initial sequence number sent on the Response (RFC 4340, 7.1) - * @dreq_isr: initial sequence number received on the Request + * @dreq_iss: initial sequence number, sent on the first Response (RFC 4340, 7.1) + * @dreq_gss: greatest sequence number sent (for retransmitted Responses) + * @dreq_isr: initial sequence number received in the first Request + * @dreq_gsr: greatest sequence number received (for retransmitted Request(s)) * @dreq_service: service code present on the Request (there is just one) * @dreq_featneg: feature negotiation options for this connection * The following two fields are analogous to the ones in dccp_sock: @@ -387,7 +389,9 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb) struct dccp_request_sock { struct inet_request_sock dreq_inet_rsk; __u64 dreq_iss; + __u64 dreq_gss; __u64 dreq_isr; + __u64 dreq_gsr; __be32 dreq_service; struct list_head dreq_featneg; __u32 dreq_timestamp_echo; diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 05955cf09937..8a1835855faa 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -140,17 +140,18 @@ static inline void random_ether_addr(u8 *addr) } /** - * dev_hw_addr_random - Create random MAC and set device flag + * eth_hw_addr_random - Generate software assigned random Ethernet and + * set device flag * @dev: pointer to net_device structure - * @hwaddr: Pointer to a six-byte array containing the Ethernet address * - * Generate random MAC to be used by a device and set addr_assign_type - * so the state can be read by sysfs and be used by udev. + * Generate a random Ethernet address (MAC) to be used by a net device + * and set addr_assign_type so the state can be read by sysfs and be + * used by userspace. */ -static inline void dev_hw_addr_random(struct net_device *dev, u8 *hwaddr) +static inline void eth_hw_addr_random(struct net_device *dev) { dev->addr_assign_type |= NET_ADDR_RANDOM; - random_ether_addr(hwaddr); + random_ether_addr(dev->dev_addr); } /** diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index da5b2de99ae4..e1d9e0ede309 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -30,10 +30,15 @@ struct ethtool_cmd { * access it */ __u8 duplex; /* Duplex, half or full */ __u8 port; /* Which connector port */ - __u8 phy_address; + __u8 phy_address; /* MDIO PHY address (PRTAD for clause 45). + * May be read-only or read-write + * depending on the driver. + */ __u8 transceiver; /* Which transceiver to use */ __u8 autoneg; /* Enable or disable autonegotiation */ - __u8 mdio_support; + __u8 mdio_support; /* MDIO protocols supported. Read-only. + * Not set by all drivers. + */ __u32 maxtxpkt; /* Tx pkts before generating tx int */ __u32 maxrxpkt; /* Rx pkts before generating rx int */ __u16 speed_hi; /* The forced speed (upper @@ -59,6 +64,20 @@ static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep) return (ep->speed_hi << 16) | ep->speed; } +/* Device supports clause 22 register access to PHY or peripherals + * using the interface defined in <linux/mii.h>. This should not be + * set if there are known to be no such peripherals present or if + * the driver only emulates clause 22 registers for compatibility. + */ +#define ETH_MDIO_SUPPORTS_C22 1 + +/* Device supports clause 45 register access to PHY or peripherals + * using the interface defined in <linux/mii.h> and <linux/mdio.h>. + * This should not be set if there are known to be no such peripherals + * present. + */ +#define ETH_MDIO_SUPPORTS_C45 2 + #define ETHTOOL_FWVERS_LEN 32 #define ETHTOOL_BUSINFO_LEN 32 /* these strings are set to whatever the driver author decides... */ diff --git a/include/linux/if.h b/include/linux/if.h index 06b6ef60c821..f995c663c493 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -80,6 +80,8 @@ * skbs on transmit */ #define IFF_UNICAST_FLT 0x20000 /* Supports unicast filtering */ #define IFF_TEAM_PORT 0x40000 /* device used as team port */ +#define IFF_SUPP_NOFCS 0x80000 /* device supports sending custom FCS */ + #define IF_GET_IFACE 0x0001 /* for querying only */ #define IF_GET_PROTO 0x0002 diff --git a/include/linux/if_ppp.h b/include/linux/if_ppp.h index c9ad38322576..9048fabb7a4e 100644 --- a/include/linux/if_ppp.h +++ b/include/linux/if_ppp.h @@ -1,173 +1 @@ -/* - * if_ppp.h - Point-to-Point Protocol definitions. - * - * Copyright (c) 1989 Carnegie Mellon University. - * All rights reserved. - * - * Redistribution and use in source and binary forms are permitted - * provided that the above copyright notice and this paragraph are - * duplicated in all such forms and that any documentation, - * advertising materials, and other materials related to such - * distribution and use acknowledge that the software was developed - * by Carnegie Mellon University. The name of the - * University may not be used to endorse or promote products derived - * from this software without specific prior written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - */ - -/* - * ==FILEVERSION 20050812== - * - * NOTE TO MAINTAINERS: - * If you modify this file at all, please set the above date. - * if_ppp.h is shipped with a PPP distribution as well as with the kernel; - * if everyone increases the FILEVERSION number above, then scripts - * can do the right thing when deciding whether to install a new if_ppp.h - * file. Don't change the format of that line otherwise, so the - * installation script can recognize it. - */ - -#ifndef _IF_PPP_H_ -#define _IF_PPP_H_ - -#include <linux/types.h> -#include <linux/compiler.h> - -/* - * Packet sizes - */ - -#define PPP_MTU 1500 /* Default MTU (size of Info field) */ -#define PPP_MAXMRU 65000 /* Largest MRU we allow */ -#define PROTO_IPX 0x002b /* protocol numbers */ -#define PROTO_DNA_RT 0x0027 /* DNA Routing */ - - -/* - * Bit definitions for flags. - */ - -#define SC_COMP_PROT 0x00000001 /* protocol compression (output) */ -#define SC_COMP_AC 0x00000002 /* header compression (output) */ -#define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */ -#define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */ -#define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */ -#define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */ -#define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */ -#define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */ -#define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */ -#define SC_LOOP_TRAFFIC 0x00000200 /* send traffic to pppd */ -#define SC_MULTILINK 0x00000400 /* do multilink encapsulation */ -#define SC_MP_SHORTSEQ 0x00000800 /* use short MP sequence numbers */ -#define SC_COMP_RUN 0x00001000 /* compressor has been inited */ -#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */ -#define SC_MP_XSHORTSEQ 0x00004000 /* transmit short MP seq numbers */ -#define SC_DEBUG 0x00010000 /* enable debug messages */ -#define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */ -#define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */ -#define SC_LOG_RAWIN 0x00080000 /* log all chars received */ -#define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */ -#define SC_SYNC 0x00200000 /* synchronous serial mode */ -#define SC_MUST_COMP 0x00400000 /* no uncompressed packets may be sent or received */ -#define SC_MASK 0x0f600fff /* bits that user can change */ - -/* state bits */ -#define SC_XMIT_BUSY 0x10000000 /* (used by isdn_ppp?) */ -#define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */ -#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */ -#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */ -#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */ -#define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */ -#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */ - -/* - * Ioctl definitions. - */ - -struct npioctl { - int protocol; /* PPP protocol, e.g. PPP_IP */ - enum NPmode mode; -}; - -/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */ -struct ppp_option_data { - __u8 __user *ptr; - __u32 length; - int transmit; -}; - -struct ifpppstatsreq { - struct ifreq b; - struct ppp_stats stats; /* statistic information */ -}; - -struct ifpppcstatsreq { - struct ifreq b; - struct ppp_comp_stats stats; -}; - -/* For PPPIOCGL2TPSTATS */ -struct pppol2tp_ioc_stats { - __u16 tunnel_id; /* redundant */ - __u16 session_id; /* if zero, get tunnel stats */ - __u32 using_ipsec:1; /* valid only for session_id == 0 */ - __aligned_u64 tx_packets; - __aligned_u64 tx_bytes; - __aligned_u64 tx_errors; - __aligned_u64 rx_packets; - __aligned_u64 rx_bytes; - __aligned_u64 rx_seq_discards; - __aligned_u64 rx_oos_packets; - __aligned_u64 rx_errors; -}; - -#define ifr__name b.ifr_ifrn.ifrn_name -#define stats_ptr b.ifr_ifru.ifru_data - -/* - * Ioctl definitions. - */ - -#define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */ -#define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */ -#define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */ -#define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */ -#define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */ -#define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */ -#define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */ -#define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */ -#define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */ -#define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */ -#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */ -#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */ -#define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */ -#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data) -#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */ -#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */ -#define PPPIOCSPASS _IOW('t', 71, struct sock_fprog) /* set pass filter */ -#define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog) /* set active filt */ -#define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */ -#define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */ -#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */ -#define PPPIOCNEWUNIT _IOWR('t', 62, int) /* create new ppp unit */ -#define PPPIOCATTACH _IOW('t', 61, int) /* attach to ppp unit */ -#define PPPIOCDETACH _IOW('t', 60, int) /* detach from ppp unit/chan */ -#define PPPIOCSMRRU _IOW('t', 59, int) /* set multilink MRU */ -#define PPPIOCCONNECT _IOW('t', 58, int) /* connect channel to unit */ -#define PPPIOCDISCONN _IO('t', 57) /* disconnect channel */ -#define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */ -#define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */ -#define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats) - -#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0) -#define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */ -#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2) - -#if !defined(ifr_mtu) -#define ifr_mtu ifr_ifru.ifru_metric -#endif - -#endif /* _IF_PPP_H_ */ +#include <linux/ppp-ioctl.h> diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h index 13aff1e2183b..33a6e1951d4d 100644 --- a/include/linux/if_vlan.h +++ b/include/linux/if_vlan.h @@ -18,10 +18,9 @@ #include <linux/etherdevice.h> #include <linux/rtnetlink.h> -#define VLAN_HLEN 4 /* The additional bytes (on top of the Ethernet header) - * that VLAN requires. +#define VLAN_HLEN 4 /* The additional bytes required by VLAN + * (in addition to the Ethernet header) */ -#define VLAN_ETH_ALEN 6 /* Octets in one ethernet addr */ #define VLAN_ETH_HLEN 18 /* Total octets in header. */ #define VLAN_ETH_ZLEN 64 /* Min. octets in frame sans FCS */ @@ -177,7 +176,7 @@ static inline struct sk_buff *vlan_insert_tag(struct sk_buff *skb, u16 vlan_tci) veth = (struct vlan_ethhdr *)skb_push(skb, VLAN_HLEN); /* Move the mac addresses to the beginning of the new header. */ - memmove(skb->data, skb->data + VLAN_HLEN, 2 * VLAN_ETH_ALEN); + memmove(skb->data, skb->data + VLAN_HLEN, 2 * ETH_ALEN); skb->mac_header -= VLAN_HLEN; /* first, the ethernet type */ diff --git a/include/linux/in.h b/include/linux/in.h index 01129c0ea87c..e0337f11d92e 100644 --- a/include/linux/in.h +++ b/include/linux/in.h @@ -111,6 +111,7 @@ struct in_addr { #define MCAST_LEAVE_SOURCE_GROUP 47 #define MCAST_MSFILTER 48 #define IP_MULTICAST_ALL 49 +#define IP_UNICAST_IF 50 #define MCAST_EXCLUDE 0 #define MCAST_INCLUDE 1 diff --git a/include/linux/in6.h b/include/linux/in6.h index 097a34b55560..5c83d9e3eb8f 100644 --- a/include/linux/in6.h +++ b/include/linux/in6.h @@ -271,6 +271,7 @@ struct in6_flowlabel_req { #define IPV6_ORIGDSTADDR 74 #define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR #define IPV6_TRANSPARENT 75 +#define IPV6_UNICAST_IF 76 /* * Multicast Routing: diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 5f8146695b7f..597f4a9f3240 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -139,6 +139,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev) IN_DEV_ORCONF((in_dev), ACCEPT_REDIRECTS))) #define IN_DEV_ARPFILTER(in_dev) IN_DEV_ORCONF((in_dev), ARPFILTER) +#define IN_DEV_ARP_ACCEPT(in_dev) IN_DEV_ORCONF((in_dev), ARP_ACCEPT) #define IN_DEV_ARP_ANNOUNCE(in_dev) IN_DEV_MAXCONF((in_dev), ARP_ANNOUNCE) #define IN_DEV_ARP_IGNORE(in_dev) IN_DEV_MAXCONF((in_dev), ARP_IGNORE) #define IN_DEV_ARP_NOTIFY(in_dev) IN_DEV_MAXCONF((in_dev), ARP_NOTIFY) diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 6318268dcaf5..8260ef779762 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -233,6 +233,11 @@ static inline struct ipv6hdr *ipipv6_hdr(const struct sk_buff *skb) return (struct ipv6hdr *)skb_transport_header(skb); } +static inline __u8 ipv6_tclass(const struct ipv6hdr *iph) +{ + return (ntohl(*(__be32 *)iph) >> 20) & 0xff; +} + /* This structure contains results of exthdrs parsing as offsets from skb->nh. @@ -324,6 +329,7 @@ struct ipv6_pinfo { __unused_2:6; __s16 mcast_hops:9; #endif + int ucast_oif; int mcast_oif; /* pktoption flags */ @@ -360,7 +366,7 @@ struct ipv6_pinfo { dontfrag:1; __u8 min_hopcount; __u8 tclass; - __u8 padding; + __u8 rcv_tclass; __u32 dst_cookie; diff --git a/include/linux/isdn.h b/include/linux/isdn.h index 4ccf95d681b4..292f27a793d4 100644 --- a/include/linux/isdn.h +++ b/include/linux/isdn.h @@ -187,7 +187,7 @@ typedef struct { #endif #include <linux/ppp_defs.h> -#include <linux/if_ppp.h> +#include <linux/ppp-ioctl.h> #include <linux/isdn_ppp.h> #endif diff --git a/include/linux/mdio.h b/include/linux/mdio.h index b1494aced217..dfb947959ec9 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -10,6 +10,7 @@ #ifndef __LINUX_MDIO_H__ #define __LINUX_MDIO_H__ +#include <linux/types.h> #include <linux/mii.h> /* MDIO Manageable Devices (MMDs). */ @@ -273,6 +274,8 @@ static inline __u16 mdio_phy_id_c45(int prtad, int devad) return MDIO_PHY_ID_C45 | (prtad << 5) | devad; } +#ifdef __KERNEL__ + static inline bool mdio_phy_id_is_c45(int phy_id) { return (phy_id & MDIO_PHY_ID_C45) && !(phy_id & ~MDIO_PHY_ID_C45_MASK); @@ -288,11 +291,6 @@ static inline __u16 mdio_phy_id_devad(int phy_id) return phy_id & MDIO_PHY_ID_DEVAD; } -#define MDIO_SUPPORTS_C22 1 -#define MDIO_SUPPORTS_C45 2 - -#ifdef __KERNEL__ - /** * struct mdio_if_info - Ethernet controller MDIO interface * @prtad: PRTAD of the PHY (%MDIO_PRTAD_NONE if not present/unknown) @@ -321,6 +319,8 @@ struct mdio_if_info { #define MDIO_PRTAD_NONE (-1) #define MDIO_DEVAD_NONE (-1) +#define MDIO_SUPPORTS_C22 1 +#define MDIO_SUPPORTS_C45 2 #define MDIO_EMULATE_C22 4 struct ethtool_cmd; diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index aea61905499b..44d8144e9ae8 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -622,7 +622,10 @@ int mlx4_replace_mac(struct mlx4_dev *dev, u8 port, int qpn, u64 new_mac); int mlx4_get_eth_qp(struct mlx4_dev *dev, u8 port, u64 mac, int *qpn); void mlx4_put_eth_qp(struct mlx4_dev *dev, u8 port, u64 mac, int qpn); void mlx4_set_stats_bitmap(struct mlx4_dev *dev, u64 *stats_bitmap); - +int mlx4_SET_PORT_general(struct mlx4_dev *dev, u8 port, int mtu, + u8 pptx, u8 pfctx, u8 pprx, u8 pfcrx); +int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn, + u8 promisc); int mlx4_find_cached_vlan(struct mlx4_dev *dev, u8 port, u16 vid, int *idx); int mlx4_register_vlan(struct mlx4_dev *dev, u8 port, u16 vlan, int *index); void mlx4_unregister_vlan(struct mlx4_dev *dev, u8 port, int index); diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h index bee8fa231276..091f9e7dc8b9 100644 --- a/include/linux/mlx4/qp.h +++ b/include/linux/mlx4/qp.h @@ -212,7 +212,10 @@ struct mlx4_wqe_ctrl_seg { * [1] SE (solicited event) * [0] FL (force loopback) */ - __be32 srcrb_flags; + union { + __be32 srcrb_flags; + __be16 srcrb_flags16[2]; + }; /* * imm is immediate data for send/RDMA write w/ immediate; * also invalidation key for send with invalidate; input diff --git a/include/linux/net.h b/include/linux/net.h index b29923006b11..be60c7f5e145 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -206,6 +206,7 @@ struct proto_ops { int offset, size_t size, int flags); ssize_t (*splice_read)(struct socket *sock, loff_t *ppos, struct pipe_inode_info *pipe, size_t len, unsigned int flags); + void (*set_peek_off)(struct sock *sk, int val); }; #define DECLARE_SOCKADDR(type, dst, src) \ diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h index 77f5202977ce..5ac32123035a 100644 --- a/include/linux/netdev_features.h +++ b/include/linux/netdev_features.h @@ -54,6 +54,8 @@ enum { NETIF_F_RXCSUM_BIT, /* Receive checksumming offload */ NETIF_F_NOCACHE_COPY_BIT, /* Use no-cache copyfromuser */ NETIF_F_LOOPBACK_BIT, /* Enable loopback */ + NETIF_F_RXFCS_BIT, /* Append FCS to skb pkt data */ + NETIF_F_RXALL_BIT, /* Receive errored frames too */ /* * Add your fresh new feature above and remember to update @@ -98,6 +100,8 @@ enum { #define NETIF_F_TSO __NETIF_F(TSO) #define NETIF_F_UFO __NETIF_F(UFO) #define NETIF_F_VLAN_CHALLENGED __NETIF_F(VLAN_CHALLENGED) +#define NETIF_F_RXFCS __NETIF_F(RXFCS) +#define NETIF_F_RXALL __NETIF_F(RXALL) /* Features valid for ethtool to change */ /* = all defined minus driver/device-class-related */ diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 3e5cb2546e4f..8debe299676d 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -417,7 +417,7 @@ typedef rx_handler_result_t rx_handler_func_t(struct sk_buff **pskb); extern void __napi_schedule(struct napi_struct *n); -static inline int napi_disable_pending(struct napi_struct *n) +static inline bool napi_disable_pending(struct napi_struct *n) { return test_bit(NAPI_STATE_DISABLE, &n->state); } @@ -431,7 +431,7 @@ static inline int napi_disable_pending(struct napi_struct *n) * insure only one NAPI poll instance runs. We also make * sure there is no pending NAPI disable. */ -static inline int napi_schedule_prep(struct napi_struct *n) +static inline bool napi_schedule_prep(struct napi_struct *n) { return !napi_disable_pending(n) && !test_and_set_bit(NAPI_STATE_SCHED, &n->state); @@ -451,13 +451,13 @@ static inline void napi_schedule(struct napi_struct *n) } /* Try to reschedule poll. Called by dev->poll() after napi_complete(). */ -static inline int napi_reschedule(struct napi_struct *napi) +static inline bool napi_reschedule(struct napi_struct *napi) { if (napi_schedule_prep(napi)) { __napi_schedule(napi); - return 1; + return true; } - return 0; + return false; } /** @@ -1082,7 +1082,8 @@ struct net_device { const struct header_ops *header_ops; unsigned int flags; /* interface flags (a la BSD) */ - unsigned int priv_flags; /* Like 'flags' but invisible to userspace. */ + unsigned int priv_flags; /* Like 'flags' but invisible to userspace. + * See if.h for definitions. */ unsigned short gflags; unsigned short padded; /* How much padding added by alloc_netdev() */ @@ -1867,7 +1868,7 @@ static inline void netif_tx_stop_all_queues(struct net_device *dev) } } -static inline int netif_tx_queue_stopped(const struct netdev_queue *dev_queue) +static inline bool netif_tx_queue_stopped(const struct netdev_queue *dev_queue) { return test_bit(__QUEUE_STATE_DRV_XOFF, &dev_queue->state); } @@ -1878,17 +1879,17 @@ static inline int netif_tx_queue_stopped(const struct netdev_queue *dev_queue) * * Test if transmit queue on device is currently unable to send. */ -static inline int netif_queue_stopped(const struct net_device *dev) +static inline bool netif_queue_stopped(const struct net_device *dev) { return netif_tx_queue_stopped(netdev_get_tx_queue(dev, 0)); } -static inline int netif_xmit_stopped(const struct netdev_queue *dev_queue) +static inline bool netif_xmit_stopped(const struct netdev_queue *dev_queue) { return dev_queue->state & QUEUE_STATE_ANY_XOFF; } -static inline int netif_xmit_frozen_or_stopped(const struct netdev_queue *dev_queue) +static inline bool netif_xmit_frozen_or_stopped(const struct netdev_queue *dev_queue) { return dev_queue->state & QUEUE_STATE_ANY_XOFF_OR_FROZEN; } @@ -1898,12 +1899,22 @@ static inline void netdev_tx_sent_queue(struct netdev_queue *dev_queue, { #ifdef CONFIG_BQL dql_queued(&dev_queue->dql, bytes); - if (unlikely(dql_avail(&dev_queue->dql) < 0)) { - set_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state); - if (unlikely(dql_avail(&dev_queue->dql) >= 0)) - clear_bit(__QUEUE_STATE_STACK_XOFF, - &dev_queue->state); - } + + if (likely(dql_avail(&dev_queue->dql) >= 0)) + return; + + set_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state); + + /* + * The XOFF flag must be set before checking the dql_avail below, + * because in netdev_tx_completed_queue we update the dql_completed + * before checking the XOFF flag. + */ + smp_mb(); + + /* check again in case another CPU has just made room avail */ + if (unlikely(dql_avail(&dev_queue->dql) >= 0)) + clear_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state); #endif } @@ -1916,16 +1927,23 @@ static inline void netdev_tx_completed_queue(struct netdev_queue *dev_queue, unsigned pkts, unsigned bytes) { #ifdef CONFIG_BQL - if (likely(bytes)) { - dql_completed(&dev_queue->dql, bytes); - if (unlikely(test_bit(__QUEUE_STATE_STACK_XOFF, - &dev_queue->state) && - dql_avail(&dev_queue->dql) >= 0)) { - if (test_and_clear_bit(__QUEUE_STATE_STACK_XOFF, - &dev_queue->state)) - netif_schedule_queue(dev_queue); - } - } + if (unlikely(!bytes)) + return; + + dql_completed(&dev_queue->dql, bytes); + + /* + * Without the memory barrier there is a small possiblity that + * netdev_tx_sent_queue will miss the update and cause the queue to + * be stopped forever + */ + smp_mb(); + + if (dql_avail(&dev_queue->dql) < 0) + return; + + if (test_and_clear_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state)) + netif_schedule_queue(dev_queue); #endif } @@ -1938,6 +1956,7 @@ static inline void netdev_completed_queue(struct net_device *dev, static inline void netdev_tx_reset_queue(struct netdev_queue *q) { #ifdef CONFIG_BQL + clear_bit(__QUEUE_STATE_STACK_XOFF, &q->state); dql_reset(&q->dql); #endif } @@ -1953,7 +1972,7 @@ static inline void netdev_reset_queue(struct net_device *dev_queue) * * Test if the device has been brought up. */ -static inline int netif_running(const struct net_device *dev) +static inline bool netif_running(const struct net_device *dev) { return test_bit(__LINK_STATE_START, &dev->state); } @@ -2003,16 +2022,16 @@ static inline void netif_stop_subqueue(struct net_device *dev, u16 queue_index) * * Check individual transmit queue of a device with multiple transmit queues. */ -static inline int __netif_subqueue_stopped(const struct net_device *dev, - u16 queue_index) +static inline bool __netif_subqueue_stopped(const struct net_device *dev, + u16 queue_index) { struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index); return netif_tx_queue_stopped(txq); } -static inline int netif_subqueue_stopped(const struct net_device *dev, - struct sk_buff *skb) +static inline bool netif_subqueue_stopped(const struct net_device *dev, + struct sk_buff *skb) { return __netif_subqueue_stopped(dev, skb_get_queue_mapping(skb)); } @@ -2051,7 +2070,7 @@ static inline u16 skb_tx_hash(const struct net_device *dev, * * Check if device has multiple transmit queues */ -static inline int netif_is_multiqueue(const struct net_device *dev) +static inline bool netif_is_multiqueue(const struct net_device *dev) { return dev->num_tx_queues > 1; } @@ -2121,7 +2140,7 @@ extern int netdev_rx_handler_register(struct net_device *dev, void *rx_handler_data); extern void netdev_rx_handler_unregister(struct net_device *dev); -extern int dev_valid_name(const char *name); +extern bool dev_valid_name(const char *name); extern int dev_ioctl(struct net *net, unsigned int cmd, void __user *); extern int dev_ethtool(struct net *net, struct ifreq *); extern unsigned dev_get_flags(const struct net_device *); @@ -2187,7 +2206,7 @@ extern void linkwatch_forget_dev(struct net_device *dev); * * Check if carrier is present on device */ -static inline int netif_carrier_ok(const struct net_device *dev) +static inline bool netif_carrier_ok(const struct net_device *dev) { return !test_bit(__LINK_STATE_NOCARRIER, &dev->state); } @@ -2239,7 +2258,7 @@ static inline void netif_dormant_off(struct net_device *dev) * * Check if carrier is present on device */ -static inline int netif_dormant(const struct net_device *dev) +static inline bool netif_dormant(const struct net_device *dev) { return test_bit(__LINK_STATE_DORMANT, &dev->state); } @@ -2251,7 +2270,7 @@ static inline int netif_dormant(const struct net_device *dev) * * Check if carrier is operational */ -static inline int netif_oper_up(const struct net_device *dev) +static inline bool netif_oper_up(const struct net_device *dev) { return (dev->operstate == IF_OPER_UP || dev->operstate == IF_OPER_UNKNOWN /* backward compat */); @@ -2263,7 +2282,7 @@ static inline int netif_oper_up(const struct net_device *dev) * * Check if device has not been removed from system. */ -static inline int netif_device_present(struct net_device *dev) +static inline bool netif_device_present(struct net_device *dev) { return test_bit(__LINK_STATE_PRESENT, &dev->state); } @@ -2333,9 +2352,9 @@ static inline void __netif_tx_lock_bh(struct netdev_queue *txq) txq->xmit_lock_owner = smp_processor_id(); } -static inline int __netif_tx_trylock(struct netdev_queue *txq) +static inline bool __netif_tx_trylock(struct netdev_queue *txq) { - int ok = spin_trylock(&txq->_xmit_lock); + bool ok = spin_trylock(&txq->_xmit_lock); if (likely(ok)) txq->xmit_lock_owner = smp_processor_id(); return ok; @@ -2556,6 +2575,8 @@ extern void dev_load(struct net *net, const char *name); extern void dev_mcast_init(void); extern struct rtnl_link_stats64 *dev_get_stats(struct net_device *dev, struct rtnl_link_stats64 *storage); +extern void netdev_stats_to_stats64(struct rtnl_link_stats64 *stats64, + const struct net_device_stats *netdev_stats); extern int netdev_max_backlog; extern int netdev_tstamp_prequeue; @@ -2611,7 +2632,7 @@ void netif_stacked_transfer_operstate(const struct net_device *rootdev, netdev_features_t netif_skb_features(struct sk_buff *skb); -static inline int net_gso_ok(netdev_features_t features, int gso_type) +static inline bool net_gso_ok(netdev_features_t features, int gso_type) { netdev_features_t feature = gso_type << NETIF_F_GSO_SHIFT; @@ -2626,17 +2647,18 @@ static inline int net_gso_ok(netdev_features_t features, int gso_type) return (features & feature) == feature; } -static inline int skb_gso_ok(struct sk_buff *skb, netdev_features_t features) +static inline bool skb_gso_ok(struct sk_buff *skb, netdev_features_t features) { return net_gso_ok(features, skb_shinfo(skb)->gso_type) && (!skb_has_frag_list(skb) || (features & NETIF_F_FRAGLIST)); } -static inline int netif_needs_gso(struct sk_buff *skb, - netdev_features_t features) +static inline bool netif_needs_gso(struct sk_buff *skb, + netdev_features_t features) { return skb_is_gso(skb) && (!skb_gso_ok(skb, features) || - unlikely(skb->ip_summed != CHECKSUM_PARTIAL)); + unlikely((skb->ip_summed != CHECKSUM_PARTIAL) && + (skb->ip_summed != CHECKSUM_UNNECESSARY))); } static inline void netif_set_gso_max_size(struct net_device *dev, @@ -2645,11 +2667,16 @@ static inline void netif_set_gso_max_size(struct net_device *dev, dev->gso_max_size = size; } -static inline int netif_is_bond_slave(struct net_device *dev) +static inline bool netif_is_bond_slave(struct net_device *dev) { return dev->flags & IFF_SLAVE && dev->priv_flags & IFF_BONDING; } +static inline bool netif_supports_nofcs(struct net_device *dev) +{ + return dev->priv_flags & IFF_SUPP_NOFCS; +} + extern struct pernet_operations __net_initdata loopback_net_ops; /* Logging, debugging and troubleshooting/diagnostic helpers. */ diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild index e144f54185c0..1697036336b6 100644 --- a/include/linux/netfilter/Kbuild +++ b/include/linux/netfilter/Kbuild @@ -10,6 +10,7 @@ header-y += nfnetlink.h header-y += nfnetlink_acct.h header-y += nfnetlink_compat.h header-y += nfnetlink_conntrack.h +header-y += nfnetlink_cttimeout.h header-y += nfnetlink_log.h header-y += nfnetlink_queue.h header-y += x_tables.h @@ -22,6 +23,7 @@ header-y += xt_CT.h header-y += xt_DSCP.h header-y += xt_IDLETIMER.h header-y += xt_LED.h +header-y += xt_LOG.h header-y += xt_MARK.h header-y += xt_nfacct.h header-y += xt_NFLOG.h diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h index 3540c6e262f7..2f8e18a23227 100644 --- a/include/linux/netfilter/ipset/ip_set.h +++ b/include/linux/netfilter/ipset/ip_set.h @@ -11,6 +11,8 @@ * published by the Free Software Foundation. */ +#include <linux/types.h> + /* The protocol version */ #define IPSET_PROTOCOL 6 @@ -148,6 +150,7 @@ enum ipset_cmd_flags { IPSET_FLAG_LIST_SETNAME = (1 << IPSET_FLAG_BIT_LIST_SETNAME), IPSET_FLAG_BIT_LIST_HEADER = 2, IPSET_FLAG_LIST_HEADER = (1 << IPSET_FLAG_BIT_LIST_HEADER), + IPSET_FLAG_CMD_MAX = 15, /* Lower half */ }; /* Flags at CADT attribute level */ @@ -156,6 +159,9 @@ enum ipset_cadt_flags { IPSET_FLAG_BEFORE = (1 << IPSET_FLAG_BIT_BEFORE), IPSET_FLAG_BIT_PHYSDEV = 1, IPSET_FLAG_PHYSDEV = (1 << IPSET_FLAG_BIT_PHYSDEV), + IPSET_FLAG_BIT_NOMATCH = 2, + IPSET_FLAG_NOMATCH = (1 << IPSET_FLAG_BIT_NOMATCH), + IPSET_FLAG_CADT_MAX = 15, /* Upper half */ }; /* Commands with settype-specific attributes */ @@ -168,19 +174,10 @@ enum ipset_adt { IPSET_CADT_MAX, }; -#ifdef __KERNEL__ -#include <linux/ip.h> -#include <linux/ipv6.h> -#include <linux/netlink.h> -#include <linux/netfilter.h> -#include <linux/netfilter/x_tables.h> -#include <linux/vmalloc.h> -#include <net/netlink.h> - /* Sets are identified by an index in kernel space. Tweak with ip_set_id_t * and IPSET_INVALID_ID if you want to increase the max number of sets. */ -typedef u16 ip_set_id_t; +typedef __u16 ip_set_id_t; #define IPSET_INVALID_ID 65535 @@ -203,6 +200,15 @@ enum ip_set_kopt { IPSET_DIM_THREE_SRC = (1 << IPSET_DIM_THREE), }; +#ifdef __KERNEL__ +#include <linux/ip.h> +#include <linux/ipv6.h> +#include <linux/netlink.h> +#include <linux/netfilter.h> +#include <linux/netfilter/x_tables.h> +#include <linux/vmalloc.h> +#include <net/netlink.h> + /* Set features */ enum ip_set_feature { IPSET_TYPE_IP_FLAG = 0, @@ -288,7 +294,10 @@ struct ip_set_type { u8 features; /* Set type dimension */ u8 dimension; - /* Supported family: may be AF_UNSPEC for both AF_INET/AF_INET6 */ + /* + * Supported family: may be NFPROTO_UNSPEC for both + * NFPROTO_IPV4/NFPROTO_IPV6. + */ u8 family; /* Type revisions */ u8 revision_min, revision_max; @@ -450,6 +459,8 @@ bitmap_bytes(u32 a, u32 b) return 4 * ((((b - a + 8) / 8) + 3) / 4); } +#endif /* __KERNEL__ */ + /* Interface to iptables/ip6tables */ #define SO_IP_SET 83 @@ -475,6 +486,4 @@ struct ip_set_req_version { unsigned version; }; -#endif /* __KERNEL__ */ - #endif /*_IP_SET_H */ diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h index b89fb79cb44f..05a5d72680be 100644 --- a/include/linux/netfilter/ipset/ip_set_ahash.h +++ b/include/linux/netfilter/ipset/ip_set_ahash.h @@ -113,6 +113,12 @@ htable_bits(u32 hashsize) } #ifdef IP_SET_HASH_WITH_NETS +#ifdef IP_SET_HASH_WITH_NETS_PACKED +/* When cidr is packed with nomatch, cidr - 1 is stored in the entry */ +#define CIDR(cidr) (cidr + 1) +#else +#define CIDR(cidr) (cidr) +#endif #define SET_HOST_MASK(family) (family == AF_INET ? 32 : 128) @@ -262,6 +268,12 @@ ip_set_hash_destroy(struct ip_set *set) #define type_pf_data_list TOKEN(TYPE, PF, _data_list) #define type_pf_data_tlist TOKEN(TYPE, PF, _data_tlist) #define type_pf_data_next TOKEN(TYPE, PF, _data_next) +#define type_pf_data_flags TOKEN(TYPE, PF, _data_flags) +#ifdef IP_SET_HASH_WITH_NETS +#define type_pf_data_match TOKEN(TYPE, PF, _data_match) +#else +#define type_pf_data_match(d) 1 +#endif #define type_pf_elem TOKEN(TYPE, PF, _elem) #define type_pf_telem TOKEN(TYPE, PF, _telem) @@ -308,8 +320,10 @@ ip_set_hash_destroy(struct ip_set *set) * we spare the maintenance of the internal counters. */ static int type_pf_elem_add(struct hbucket *n, const struct type_pf_elem *value, - u8 ahash_max) + u8 ahash_max, u32 cadt_flags) { + struct type_pf_elem *data; + if (n->pos >= n->size) { void *tmp; @@ -330,7 +344,13 @@ type_pf_elem_add(struct hbucket *n, const struct type_pf_elem *value, n->value = tmp; n->size += AHASH_INIT_SIZE; } - type_pf_data_copy(ahash_data(n, n->pos++), value); + data = ahash_data(n, n->pos++); + type_pf_data_copy(data, value); +#ifdef IP_SET_HASH_WITH_NETS + /* Resizing won't overwrite stored flags */ + if (cadt_flags) + type_pf_data_flags(data, cadt_flags); +#endif return 0; } @@ -353,9 +373,12 @@ retry: htable_bits++; pr_debug("attempt to resize set %s from %u to %u, t %p\n", set->name, orig->htable_bits, htable_bits, orig); - if (!htable_bits) + if (!htable_bits) { /* In case we have plenty of memory :-) */ + pr_warning("Cannot increase the hashsize of set %s further\n", + set->name); return -IPSET_ERR_HASH_FULL; + } t = ip_set_alloc(sizeof(*t) + jhash_size(htable_bits) * sizeof(struct hbucket)); if (!t) @@ -368,7 +391,7 @@ retry: for (j = 0; j < n->pos; j++) { data = ahash_data(n, j); m = hbucket(t, HKEY(data, h->initval, htable_bits)); - ret = type_pf_elem_add(m, data, AHASH_MAX(h)); + ret = type_pf_elem_add(m, data, AHASH_MAX(h), 0); if (ret < 0) { read_unlock_bh(&set->lock); ahash_destroy(t); @@ -406,9 +429,14 @@ type_pf_add(struct ip_set *set, void *value, u32 timeout, u32 flags) struct hbucket *n; int i, ret = 0; u32 key, multi = 0; + u32 cadt_flags = flags >> 16; - if (h->elements >= h->maxelem) + if (h->elements >= h->maxelem) { + if (net_ratelimit()) + pr_warning("Set %s is full, maxelem %u reached\n", + set->name, h->maxelem); return -IPSET_ERR_HASH_FULL; + } rcu_read_lock_bh(); t = rcu_dereference_bh(h->table); @@ -416,11 +444,17 @@ type_pf_add(struct ip_set *set, void *value, u32 timeout, u32 flags) n = hbucket(t, key); for (i = 0; i < n->pos; i++) if (type_pf_data_equal(ahash_data(n, i), d, &multi)) { +#ifdef IP_SET_HASH_WITH_NETS + if (flags & IPSET_FLAG_EXIST) + /* Support overwriting just the flags */ + type_pf_data_flags(ahash_data(n, i), + cadt_flags); +#endif ret = -IPSET_ERR_EXIST; goto out; } TUNE_AHASH_MAX(h, multi); - ret = type_pf_elem_add(n, value, AHASH_MAX(h)); + ret = type_pf_elem_add(n, value, AHASH_MAX(h), cadt_flags); if (ret != 0) { if (ret == -EAGAIN) type_pf_data_next(h, d); @@ -428,7 +462,7 @@ type_pf_add(struct ip_set *set, void *value, u32 timeout, u32 flags) } #ifdef IP_SET_HASH_WITH_NETS - add_cidr(h, d->cidr, HOST_MASK); + add_cidr(h, CIDR(d->cidr), HOST_MASK); #endif h->elements++; out: @@ -463,7 +497,7 @@ type_pf_del(struct ip_set *set, void *value, u32 timeout, u32 flags) n->pos--; h->elements--; #ifdef IP_SET_HASH_WITH_NETS - del_cidr(h, d->cidr, HOST_MASK); + del_cidr(h, CIDR(d->cidr), HOST_MASK); #endif if (n->pos + AHASH_INIT_SIZE < n->size) { void *tmp = kzalloc((n->size - AHASH_INIT_SIZE) @@ -506,7 +540,7 @@ type_pf_test_cidrs(struct ip_set *set, struct type_pf_elem *d, u32 timeout) for (i = 0; i < n->pos; i++) { data = ahash_data(n, i); if (type_pf_data_equal(data, d, &multi)) - return 1; + return type_pf_data_match(data); } } return 0; @@ -528,7 +562,7 @@ type_pf_test(struct ip_set *set, void *value, u32 timeout, u32 flags) #ifdef IP_SET_HASH_WITH_NETS /* If we test an IP address and not a network address, * try all possible network sizes */ - if (d->cidr == SET_HOST_MASK(set->family)) + if (CIDR(d->cidr) == SET_HOST_MASK(set->family)) return type_pf_test_cidrs(set, d, timeout); #endif @@ -537,7 +571,7 @@ type_pf_test(struct ip_set *set, void *value, u32 timeout, u32 flags) for (i = 0; i < n->pos; i++) { data = ahash_data(n, i); if (type_pf_data_equal(data, d, &multi)) - return 1; + return type_pf_data_match(data); } return 0; } @@ -693,7 +727,7 @@ type_pf_data_timeout_set(struct type_pf_elem *data, u32 timeout) static int type_pf_elem_tadd(struct hbucket *n, const struct type_pf_elem *value, - u8 ahash_max, u32 timeout) + u8 ahash_max, u32 cadt_flags, u32 timeout) { struct type_pf_elem *data; @@ -720,6 +754,11 @@ type_pf_elem_tadd(struct hbucket *n, const struct type_pf_elem *value, data = ahash_tdata(n, n->pos++); type_pf_data_copy(data, value); type_pf_data_timeout_set(data, timeout); +#ifdef IP_SET_HASH_WITH_NETS + /* Resizing won't overwrite stored flags */ + if (cadt_flags) + type_pf_data_flags(data, cadt_flags); +#endif return 0; } @@ -740,7 +779,7 @@ type_pf_expire(struct ip_set_hash *h) if (type_pf_data_expired(data)) { pr_debug("expired %u/%u\n", i, j); #ifdef IP_SET_HASH_WITH_NETS - del_cidr(h, data->cidr, HOST_MASK); + del_cidr(h, CIDR(data->cidr), HOST_MASK); #endif if (j != n->pos - 1) /* Not last one */ @@ -790,9 +829,12 @@ type_pf_tresize(struct ip_set *set, bool retried) retry: ret = 0; htable_bits++; - if (!htable_bits) + if (!htable_bits) { /* In case we have plenty of memory :-) */ + pr_warning("Cannot increase the hashsize of set %s further\n", + set->name); return -IPSET_ERR_HASH_FULL; + } t = ip_set_alloc(sizeof(*t) + jhash_size(htable_bits) * sizeof(struct hbucket)); if (!t) @@ -805,7 +847,7 @@ retry: for (j = 0; j < n->pos; j++) { data = ahash_tdata(n, j); m = hbucket(t, HKEY(data, h->initval, htable_bits)); - ret = type_pf_elem_tadd(m, data, AHASH_MAX(h), + ret = type_pf_elem_tadd(m, data, AHASH_MAX(h), 0, type_pf_data_timeout(data)); if (ret < 0) { read_unlock_bh(&set->lock); @@ -839,12 +881,17 @@ type_pf_tadd(struct ip_set *set, void *value, u32 timeout, u32 flags) int ret = 0, i, j = AHASH_MAX(h) + 1; bool flag_exist = flags & IPSET_FLAG_EXIST; u32 key, multi = 0; + u32 cadt_flags = flags >> 16; if (h->elements >= h->maxelem) /* FIXME: when set is full, we slow down here */ type_pf_expire(h); - if (h->elements >= h->maxelem) + if (h->elements >= h->maxelem) { + if (net_ratelimit()) + pr_warning("Set %s is full, maxelem %u reached\n", + set->name, h->maxelem); return -IPSET_ERR_HASH_FULL; + } rcu_read_lock_bh(); t = rcu_dereference_bh(h->table); @@ -854,6 +901,7 @@ type_pf_tadd(struct ip_set *set, void *value, u32 timeout, u32 flags) data = ahash_tdata(n, i); if (type_pf_data_equal(data, d, &multi)) { if (type_pf_data_expired(data) || flag_exist) + /* Just timeout value may be updated */ j = i; else { ret = -IPSET_ERR_EXIST; @@ -866,15 +914,18 @@ type_pf_tadd(struct ip_set *set, void *value, u32 timeout, u32 flags) if (j != AHASH_MAX(h) + 1) { data = ahash_tdata(n, j); #ifdef IP_SET_HASH_WITH_NETS - del_cidr(h, data->cidr, HOST_MASK); - add_cidr(h, d->cidr, HOST_MASK); + del_cidr(h, CIDR(data->cidr), HOST_MASK); + add_cidr(h, CIDR(d->cidr), HOST_MASK); #endif type_pf_data_copy(data, d); type_pf_data_timeout_set(data, timeout); +#ifdef IP_SET_HASH_WITH_NETS + type_pf_data_flags(data, cadt_flags); +#endif goto out; } TUNE_AHASH_MAX(h, multi); - ret = type_pf_elem_tadd(n, d, AHASH_MAX(h), timeout); + ret = type_pf_elem_tadd(n, d, AHASH_MAX(h), cadt_flags, timeout); if (ret != 0) { if (ret == -EAGAIN) type_pf_data_next(h, d); @@ -882,7 +933,7 @@ type_pf_tadd(struct ip_set *set, void *value, u32 timeout, u32 flags) } #ifdef IP_SET_HASH_WITH_NETS - add_cidr(h, d->cidr, HOST_MASK); + add_cidr(h, CIDR(d->cidr), HOST_MASK); #endif h->elements++; out: @@ -916,7 +967,7 @@ type_pf_tdel(struct ip_set *set, void *value, u32 timeout, u32 flags) n->pos--; h->elements--; #ifdef IP_SET_HASH_WITH_NETS - del_cidr(h, d->cidr, HOST_MASK); + del_cidr(h, CIDR(d->cidr), HOST_MASK); #endif if (n->pos + AHASH_INIT_SIZE < n->size) { void *tmp = kzalloc((n->size - AHASH_INIT_SIZE) @@ -954,8 +1005,17 @@ type_pf_ttest_cidrs(struct ip_set *set, struct type_pf_elem *d, u32 timeout) n = hbucket(t, key); for (i = 0; i < n->pos; i++) { data = ahash_tdata(n, i); - if (type_pf_data_equal(data, d, &multi)) - return !type_pf_data_expired(data); +#ifdef IP_SET_HASH_WITH_MULTI + if (type_pf_data_equal(data, d, &multi)) { + if (!type_pf_data_expired(data)) + return type_pf_data_match(data); + multi = 0; + } +#else + if (type_pf_data_equal(data, d, &multi) && + !type_pf_data_expired(data)) + return type_pf_data_match(data); +#endif } } return 0; @@ -973,15 +1033,16 @@ type_pf_ttest(struct ip_set *set, void *value, u32 timeout, u32 flags) u32 key, multi = 0; #ifdef IP_SET_HASH_WITH_NETS - if (d->cidr == SET_HOST_MASK(set->family)) + if (CIDR(d->cidr) == SET_HOST_MASK(set->family)) return type_pf_ttest_cidrs(set, d, timeout); #endif key = HKEY(d, h->initval, t->htable_bits); n = hbucket(t, key); for (i = 0; i < n->pos; i++) { data = ahash_tdata(n, i); - if (type_pf_data_equal(data, d, &multi)) - return !type_pf_data_expired(data); + if (type_pf_data_equal(data, d, &multi) && + !type_pf_data_expired(data)) + return type_pf_data_match(data); } return 0; } @@ -1094,14 +1155,17 @@ type_pf_gc_init(struct ip_set *set) #undef type_pf_data_isnull #undef type_pf_data_copy #undef type_pf_data_zero_out +#undef type_pf_data_netmask #undef type_pf_data_list #undef type_pf_data_tlist +#undef type_pf_data_next +#undef type_pf_data_flags +#undef type_pf_data_match #undef type_pf_elem #undef type_pf_telem #undef type_pf_data_timeout #undef type_pf_data_expired -#undef type_pf_data_netmask #undef type_pf_data_timeout_set #undef type_pf_elem_add @@ -1111,6 +1175,7 @@ type_pf_gc_init(struct ip_set *set) #undef type_pf_test #undef type_pf_elem_tadd +#undef type_pf_del_telem #undef type_pf_expire #undef type_pf_tadd #undef type_pf_tdel diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h index 6e135f97e59a..e59868ae12d4 100644 --- a/include/linux/netfilter/nf_conntrack_tcp.h +++ b/include/linux/netfilter/nf_conntrack_tcp.h @@ -18,7 +18,10 @@ enum tcp_conntrack { TCP_CONNTRACK_LISTEN, /* obsolete */ #define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN TCP_CONNTRACK_MAX, - TCP_CONNTRACK_IGNORE + TCP_CONNTRACK_IGNORE, + TCP_CONNTRACK_RETRANS, + TCP_CONNTRACK_UNACK, + TCP_CONNTRACK_TIMEOUT_MAX }; /* Window scaling is advertised by the sender */ diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h index b64454c2f79f..6fd1f0d07e64 100644 --- a/include/linux/netfilter/nfnetlink.h +++ b/include/linux/netfilter/nfnetlink.h @@ -49,7 +49,8 @@ struct nfgenmsg { #define NFNL_SUBSYS_OSF 5 #define NFNL_SUBSYS_IPSET 6 #define NFNL_SUBSYS_ACCT 7 -#define NFNL_SUBSYS_COUNT 8 +#define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8 +#define NFNL_SUBSYS_COUNT 9 #ifdef __KERNEL__ diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h index debf1aefd753..e58e4b93c108 100644 --- a/include/linux/netfilter/nfnetlink_conntrack.h +++ b/include/linux/netfilter/nfnetlink_conntrack.h @@ -43,6 +43,7 @@ enum ctattr_type { CTA_ZONE, CTA_SECCTX, CTA_TIMESTAMP, + CTA_MARK_MASK, __CTA_MAX }; #define CTA_MAX (__CTA_MAX - 1) @@ -172,10 +173,21 @@ enum ctattr_expect { CTA_EXPECT_HELP_NAME, CTA_EXPECT_ZONE, CTA_EXPECT_FLAGS, + CTA_EXPECT_CLASS, + CTA_EXPECT_NAT, + CTA_EXPECT_FN, __CTA_EXPECT_MAX }; #define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1) +enum ctattr_expect_nat { + CTA_EXPECT_NAT_UNSPEC, + CTA_EXPECT_NAT_DIR, + CTA_EXPECT_NAT_TUPLE, + __CTA_EXPECT_NAT_MAX +}; +#define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1) + enum ctattr_help { CTA_HELP_UNSPEC, CTA_HELP_NAME, diff --git a/include/linux/netfilter/nfnetlink_cttimeout.h b/include/linux/netfilter/nfnetlink_cttimeout.h new file mode 100644 index 000000000000..a2810a7c5e30 --- /dev/null +++ b/include/linux/netfilter/nfnetlink_cttimeout.h @@ -0,0 +1,114 @@ +#ifndef _CTTIMEOUT_NETLINK_H +#define _CTTIMEOUT_NETLINK_H +#include <linux/netfilter/nfnetlink.h> + +enum ctnl_timeout_msg_types { + IPCTNL_MSG_TIMEOUT_NEW, + IPCTNL_MSG_TIMEOUT_GET, + IPCTNL_MSG_TIMEOUT_DELETE, + + IPCTNL_MSG_TIMEOUT_MAX +}; + +enum ctattr_timeout { + CTA_TIMEOUT_UNSPEC, + CTA_TIMEOUT_NAME, + CTA_TIMEOUT_L3PROTO, + CTA_TIMEOUT_L4PROTO, + CTA_TIMEOUT_DATA, + CTA_TIMEOUT_USE, + __CTA_TIMEOUT_MAX +}; +#define CTA_TIMEOUT_MAX (__CTA_TIMEOUT_MAX - 1) + +enum ctattr_timeout_generic { + CTA_TIMEOUT_GENERIC_UNSPEC, + CTA_TIMEOUT_GENERIC_TIMEOUT, + __CTA_TIMEOUT_GENERIC_MAX +}; +#define CTA_TIMEOUT_GENERIC_MAX (__CTA_TIMEOUT_GENERIC_MAX - 1) + +enum ctattr_timeout_tcp { + CTA_TIMEOUT_TCP_UNSPEC, + CTA_TIMEOUT_TCP_SYN_SENT, + CTA_TIMEOUT_TCP_SYN_RECV, + CTA_TIMEOUT_TCP_ESTABLISHED, + CTA_TIMEOUT_TCP_FIN_WAIT, + CTA_TIMEOUT_TCP_CLOSE_WAIT, + CTA_TIMEOUT_TCP_LAST_ACK, + CTA_TIMEOUT_TCP_TIME_WAIT, + CTA_TIMEOUT_TCP_CLOSE, + CTA_TIMEOUT_TCP_SYN_SENT2, + CTA_TIMEOUT_TCP_RETRANS, + CTA_TIMEOUT_TCP_UNACK, + __CTA_TIMEOUT_TCP_MAX +}; +#define CTA_TIMEOUT_TCP_MAX (__CTA_TIMEOUT_TCP_MAX - 1) + +enum ctattr_timeout_udp { + CTA_TIMEOUT_UDP_UNSPEC, + CTA_TIMEOUT_UDP_UNREPLIED, + CTA_TIMEOUT_UDP_REPLIED, + __CTA_TIMEOUT_UDP_MAX +}; +#define CTA_TIMEOUT_UDP_MAX (__CTA_TIMEOUT_UDP_MAX - 1) + +enum ctattr_timeout_udplite { + CTA_TIMEOUT_UDPLITE_UNSPEC, + CTA_TIMEOUT_UDPLITE_UNREPLIED, + CTA_TIMEOUT_UDPLITE_REPLIED, + __CTA_TIMEOUT_UDPLITE_MAX +}; +#define CTA_TIMEOUT_UDPLITE_MAX (__CTA_TIMEOUT_UDPLITE_MAX - 1) + +enum ctattr_timeout_icmp { + CTA_TIMEOUT_ICMP_UNSPEC, + CTA_TIMEOUT_ICMP_TIMEOUT, + __CTA_TIMEOUT_ICMP_MAX +}; +#define CTA_TIMEOUT_ICMP_MAX (__CTA_TIMEOUT_ICMP_MAX - 1) + +enum ctattr_timeout_dccp { + CTA_TIMEOUT_DCCP_UNSPEC, + CTA_TIMEOUT_DCCP_REQUEST, + CTA_TIMEOUT_DCCP_RESPOND, + CTA_TIMEOUT_DCCP_PARTOPEN, + CTA_TIMEOUT_DCCP_OPEN, + CTA_TIMEOUT_DCCP_CLOSEREQ, + CTA_TIMEOUT_DCCP_CLOSING, + CTA_TIMEOUT_DCCP_TIMEWAIT, + __CTA_TIMEOUT_DCCP_MAX +}; +#define CTA_TIMEOUT_DCCP_MAX (__CTA_TIMEOUT_DCCP_MAX - 1) + +enum ctattr_timeout_sctp { + CTA_TIMEOUT_SCTP_UNSPEC, + CTA_TIMEOUT_SCTP_CLOSED, + CTA_TIMEOUT_SCTP_COOKIE_WAIT, + CTA_TIMEOUT_SCTP_COOKIE_ECHOED, + CTA_TIMEOUT_SCTP_ESTABLISHED, + CTA_TIMEOUT_SCTP_SHUTDOWN_SENT, + CTA_TIMEOUT_SCTP_SHUTDOWN_RECD, + CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT, + __CTA_TIMEOUT_SCTP_MAX +}; +#define CTA_TIMEOUT_SCTP_MAX (__CTA_TIMEOUT_SCTP_MAX - 1) + +enum ctattr_timeout_icmpv6 { + CTA_TIMEOUT_ICMPV6_UNSPEC, + CTA_TIMEOUT_ICMPV6_TIMEOUT, + __CTA_TIMEOUT_ICMPV6_MAX +}; +#define CTA_TIMEOUT_ICMPV6_MAX (__CTA_TIMEOUT_ICMPV6_MAX - 1) + +enum ctattr_timeout_gre { + CTA_TIMEOUT_GRE_UNSPEC, + CTA_TIMEOUT_GRE_UNREPLIED, + CTA_TIMEOUT_GRE_REPLIED, + __CTA_TIMEOUT_GRE_MAX +}; +#define CTA_TIMEOUT_GRE_MAX (__CTA_TIMEOUT_GRE_MAX - 1) + +#define CTNL_TIMEOUT_NAME_MAX 32 + +#endif diff --git a/include/linux/netfilter/xt_CT.h b/include/linux/netfilter/xt_CT.h index b56e76811c04..a064b8af360c 100644 --- a/include/linux/netfilter/xt_CT.h +++ b/include/linux/netfilter/xt_CT.h @@ -16,4 +16,16 @@ struct xt_ct_target_info { struct nf_conn *ct __attribute__((aligned(8))); }; +struct xt_ct_target_info_v1 { + __u16 flags; + __u16 zone; + __u32 ct_events; + __u32 exp_events; + char helper[16]; + char timeout[32]; + + /* Used internally by the kernel */ + struct nf_conn *ct __attribute__((aligned(8))); +}; + #endif /* _XT_CT_H */ diff --git a/include/linux/netfilter/xt_LOG.h b/include/linux/netfilter/xt_LOG.h new file mode 100644 index 000000000000..cac079095305 --- /dev/null +++ b/include/linux/netfilter/xt_LOG.h @@ -0,0 +1,19 @@ +#ifndef _XT_LOG_H +#define _XT_LOG_H + +/* make sure not to change this without changing nf_log.h:NF_LOG_* (!) */ +#define XT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ +#define XT_LOG_TCPOPT 0x02 /* Log TCP options */ +#define XT_LOG_IPOPT 0x04 /* Log IP options */ +#define XT_LOG_UID 0x08 /* Log UID owning local socket */ +#define XT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ +#define XT_LOG_MACDECODE 0x20 /* Decode MAC header */ +#define XT_LOG_MASK 0x2f + +struct xt_log_info { + unsigned char level; + unsigned char logflags; + char prefix[30]; +}; + +#endif /* _XT_LOG_H */ diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild index f9930c87fff3..31f8bec95650 100644 --- a/include/linux/netfilter_ipv4/Kbuild +++ b/include/linux/netfilter_ipv4/Kbuild @@ -4,11 +4,9 @@ header-y += ipt_CLUSTERIP.h header-y += ipt_ECN.h header-y += ipt_LOG.h header-y += ipt_REJECT.h -header-y += ipt_SAME.h header-y += ipt_TTL.h header-y += ipt_ULOG.h header-y += ipt_addrtype.h header-y += ipt_ah.h header-y += ipt_ecn.h -header-y += ipt_realm.h header-y += ipt_ttl.h diff --git a/include/linux/netfilter_ipv4/ipt_LOG.h b/include/linux/netfilter_ipv4/ipt_LOG.h index dcdbadf9fd4a..5d8152077d71 100644 --- a/include/linux/netfilter_ipv4/ipt_LOG.h +++ b/include/linux/netfilter_ipv4/ipt_LOG.h @@ -1,6 +1,8 @@ #ifndef _IPT_LOG_H #define _IPT_LOG_H +#warning "Please update iptables, this file will be removed soon!" + /* make sure not to change this without changing netfilter.h:NF_LOG_* (!) */ #define IPT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define IPT_LOG_TCPOPT 0x02 /* Log TCP options */ diff --git a/include/linux/netfilter_ipv4/ipt_SAME.h b/include/linux/netfilter_ipv4/ipt_SAME.h deleted file mode 100644 index 5bca78267afd..000000000000 --- a/include/linux/netfilter_ipv4/ipt_SAME.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _IPT_SAME_H -#define _IPT_SAME_H - -#include <linux/types.h> - -#define IPT_SAME_MAX_RANGE 10 - -#define IPT_SAME_NODST 0x01 - -struct ipt_same_info { - unsigned char info; - __u32 rangesize; - __u32 ipnum; - __u32 *iparray; - - /* hangs off end. */ - struct nf_nat_range range[IPT_SAME_MAX_RANGE]; -}; - -#endif /*_IPT_SAME_H*/ diff --git a/include/linux/netfilter_ipv4/ipt_realm.h b/include/linux/netfilter_ipv4/ipt_realm.h deleted file mode 100644 index b3996eaa0188..000000000000 --- a/include/linux/netfilter_ipv4/ipt_realm.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _IPT_REALM_H -#define _IPT_REALM_H - -#include <linux/netfilter/xt_realm.h> -#define ipt_realm_info xt_realm_info - -#endif /* _IPT_REALM_H */ diff --git a/include/linux/netfilter_ipv6/ip6t_LOG.h b/include/linux/netfilter_ipv6/ip6t_LOG.h index 9dd5579e02ec..3dd0bc4e0735 100644 --- a/include/linux/netfilter_ipv6/ip6t_LOG.h +++ b/include/linux/netfilter_ipv6/ip6t_LOG.h @@ -1,6 +1,8 @@ #ifndef _IP6T_LOG_H #define _IP6T_LOG_H +#warning "Please update iptables, this file will be removed soon!" + /* make sure not to change this without changing netfilter.h:NF_LOG_* (!) */ #define IP6T_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define IP6T_LOG_TCPOPT 0x02 /* Log TCP options */ diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 52e48959cfa1..a2092f582a78 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -225,6 +225,7 @@ struct netlink_callback { int (*dump)(struct sk_buff * skb, struct netlink_callback *cb); int (*done)(struct netlink_callback *cb); + void *data; u16 family; u16 min_dump_alloc; unsigned int prev_seq, seq; @@ -237,22 +238,8 @@ struct netlink_notify { int protocol; }; -static __inline__ struct nlmsghdr * -__nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags) -{ - struct nlmsghdr *nlh; - int size = NLMSG_LENGTH(len); - - nlh = (struct nlmsghdr*)skb_put(skb, NLMSG_ALIGN(size)); - nlh->nlmsg_type = type; - nlh->nlmsg_len = size; - nlh->nlmsg_flags = flags; - nlh->nlmsg_pid = pid; - nlh->nlmsg_seq = seq; - if (!__builtin_constant_p(size) || NLMSG_ALIGN(size) - size != 0) - memset(NLMSG_DATA(nlh) + len, 0, NLMSG_ALIGN(size) - size); - return nlh; -} +struct nlmsghdr * +__nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags); #define NLMSG_NEW(skb, pid, seq, type, len, flags) \ ({ if (unlikely(skb_tailroom(skb) < (int)NLMSG_SPACE(len))) \ @@ -262,11 +249,16 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags) #define NLMSG_PUT(skb, pid, seq, type, len) \ NLMSG_NEW(skb, pid, seq, type, len, 0) +struct netlink_dump_control { + int (*dump)(struct sk_buff *skb, struct netlink_callback *); + int (*done)(struct netlink_callback*); + void *data; + u16 min_dump_alloc; +}; + extern int netlink_dump_start(struct sock *ssk, struct sk_buff *skb, const struct nlmsghdr *nlh, - int (*dump)(struct sk_buff *skb, struct netlink_callback*), - int (*done)(struct netlink_callback*), - u16 min_dump_alloc); + struct netlink_dump_control *control); #define NL_NONROOT_RECV 0x1 diff --git a/include/linux/nfc.h b/include/linux/nfc.h index 01d4e5d60325..39c1fcf089c0 100644 --- a/include/linux/nfc.h +++ b/include/linux/nfc.h @@ -89,6 +89,8 @@ enum nfc_commands { * @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the * target is not NFC-Forum compliant) * @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes + * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes + * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes * @NFC_ATTR_COMM_MODE: Passive or active mode * @NFC_ATTR_RF_MODE: Initiator or target */ @@ -101,14 +103,20 @@ enum nfc_attrs { NFC_ATTR_TARGET_SENS_RES, NFC_ATTR_TARGET_SEL_RES, NFC_ATTR_TARGET_NFCID1, + NFC_ATTR_TARGET_SENSB_RES, + NFC_ATTR_TARGET_SENSF_RES, NFC_ATTR_COMM_MODE, NFC_ATTR_RF_MODE, + NFC_ATTR_DEVICE_POWERED, /* private: internal use only */ __NFC_ATTR_AFTER_LAST }; #define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1) #define NFC_DEVICE_NAME_MAXSIZE 8 +#define NFC_NFCID1_MAXSIZE 10 +#define NFC_SENSB_RES_MAXSIZE 12 +#define NFC_SENSF_RES_MAXSIZE 18 /* NFC protocols */ #define NFC_PROTO_JEWEL 1 diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 0f5ff3739820..e474f6e780cc 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -156,21 +156,23 @@ * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX * or %NL80211_ATTR_MAC. * - * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a - * %NL80222_CMD_NEW_BEACON message) - * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface - * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD, - * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. - * Following attributes are provided for drivers that generate full Beacon - * and Probe Response frames internally: %NL80211_ATTR_SSID, + * @NL80211_CMD_GET_BEACON: (not used) + * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface + * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL + * attributes. For drivers that generate the beacon and probe responses + * internally, the following attributes must be provided: %NL80211_ATTR_IE, + * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. + * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters + * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that + * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, + * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, - * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP, - * %NL80211_ATTR_IE_ASSOC_RESP. - * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, - * parameters are like for %NL80211_CMD_SET_BEACON. - * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it + * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT. + * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP + * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface + * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP * * @NL80211_CMD_GET_STATION: Get station attributes for station identified by * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. @@ -367,6 +369,11 @@ * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. + * Background scan period can optionally be + * specified in %NL80211_ATTR_BG_SCAN_PERIOD, + * if not specified default background scan configuration + * in driver is used and if period value is 0, bg scan will be disabled. + * This attribute is ignored if driver does not support roam scan. * It is also sent as an event, with the BSSID and response IEs when the * connection is established or failed to be established. This can be * determined by the STATUS_CODE attribute. @@ -565,8 +572,10 @@ enum nl80211_commands { NL80211_CMD_GET_BEACON, NL80211_CMD_SET_BEACON, - NL80211_CMD_NEW_BEACON, - NL80211_CMD_DEL_BEACON, + NL80211_CMD_START_AP, + NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, + NL80211_CMD_STOP_AP, + NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, NL80211_CMD_GET_STATION, NL80211_CMD_SET_STATION, @@ -1193,6 +1202,19 @@ enum nl80211_commands { * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of * up to 16 TIDs. * + * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be + * used by the drivers which has MLME in firmware and does not have support + * to report per station tx/rx activity to free up the staion entry from + * the list. This needs to be used when the driver advertises the + * capability to timeout the stations. + * + * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); + * this attribute is (depending on the driver capabilities) added to + * received frames indicated with %NL80211_CMD_FRAME. + * + * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds + * or 0 to disable background scan. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1438,6 +1460,12 @@ enum nl80211_attrs { NL80211_ATTR_NOACK_MAP, + NL80211_ATTR_INACTIVITY_TIMEOUT, + + NL80211_ATTR_RX_SIGNAL_DBM, + + NL80211_ATTR_BG_SCAN_PERIOD, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -1475,6 +1503,7 @@ enum nl80211_attrs { #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS #define NL80211_MAX_SUPP_RATES 32 +#define NL80211_MAX_SUPP_HT_RATES 77 #define NL80211_MAX_SUPP_REG_RULES 32 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 @@ -2104,6 +2133,13 @@ enum nl80211_mntr_flags { * TUs) during which a mesh STA can send only one Action frame containing a * PERR element. * + * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding + * or forwarding entity (default is TRUE - forwarding entity) + * + * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the + * threshold for average signal strength of candidate station to establish + * a peer link. + * * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute * * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use @@ -2128,6 +2164,8 @@ enum nl80211_meshconf_params { NL80211_MESHCONF_HWMP_RANN_INTERVAL, NL80211_MESHCONF_GATE_ANNOUNCEMENTS, NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, + NL80211_MESHCONF_FORWARDING, + NL80211_MESHCONF_RSSI_THRESHOLD, /* keep last */ __NL80211_MESHCONF_ATTR_AFTER_LAST, @@ -2401,12 +2439,15 @@ enum nl80211_key_attributes { * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with * 1 = 500 kbps) but without the IE length restriction (at most * %NL80211_MAX_SUPP_RATES in a single array). + * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection + * in an array of MCS numbers. * @__NL80211_TXRATE_AFTER_LAST: internal * @NL80211_TXRATE_MAX: highest TX rate attribute */ enum nl80211_tx_rate_attributes { __NL80211_TXRATE_INVALID, NL80211_TXRATE_LEGACY, + NL80211_TXRATE_MCS, /* keep last */ __NL80211_TXRATE_AFTER_LAST, @@ -2792,10 +2833,13 @@ enum nl80211_ap_sme_features { * TX status to the socket error queue when requested with the * socket option. * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. + * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up + * the connected inactive stations in AP mode. */ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, NL80211_FEATURE_HT_IBSS = 1 << 1, + NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, }; /** diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 31d77af2ef42..3329965ed63f 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2105,6 +2105,7 @@ #define PCI_DEVICE_ID_NX2_57711E 0x1650 #define PCI_DEVICE_ID_TIGON3_5705 0x1653 #define PCI_DEVICE_ID_TIGON3_5705_2 0x1654 +#define PCI_DEVICE_ID_TIGON3_5719 0x1657 #define PCI_DEVICE_ID_TIGON3_5721 0x1659 #define PCI_DEVICE_ID_TIGON3_5722 0x165a #define PCI_DEVICE_ID_TIGON3_5723 0x165b diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index 0d5b79365d03..410b33d014d2 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -127,6 +127,27 @@ struct tc_multiq_qopt { __u16 max_bands; /* Maximum number of queues */ }; +/* PLUG section */ + +#define TCQ_PLUG_BUFFER 0 +#define TCQ_PLUG_RELEASE_ONE 1 +#define TCQ_PLUG_RELEASE_INDEFINITE 2 +#define TCQ_PLUG_LIMIT 3 + +struct tc_plug_qopt { + /* TCQ_PLUG_BUFFER: Inset a plug into the queue and + * buffer any incoming packets + * TCQ_PLUG_RELEASE_ONE: Dequeue packets from queue head + * to beginning of the next plug. + * TCQ_PLUG_RELEASE_INDEFINITE: Dequeue all packets from queue. + * Stop buffering packets until the next TCQ_PLUG_BUFFER + * command is received (just act as a pass-thru queue). + * TCQ_PLUG_LIMIT: Increase/decrease queue size + */ + int action; + __u32 limit; +}; + /* TBF section */ struct tc_tbf_qopt { diff --git a/include/linux/platform_data/cpsw.h b/include/linux/platform_data/cpsw.h new file mode 100644 index 000000000000..c4e23d029498 --- /dev/null +++ b/include/linux/platform_data/cpsw.h @@ -0,0 +1,55 @@ +/* + * Texas Instruments Ethernet Switch Driver + * + * Copyright (C) 2012 Texas Instruments + * + * 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 version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __CPSW_H__ +#define __CPSW_H__ + +#include <linux/if_ether.h> + +struct cpsw_slave_data { + u32 slave_reg_ofs; + u32 sliver_reg_ofs; + const char *phy_id; + int phy_if; + u8 mac_addr[ETH_ALEN]; +}; + +struct cpsw_platform_data { + u32 ss_reg_ofs; /* Subsystem control register offset */ + u32 channels; /* number of cpdma channels (symmetric) */ + u32 cpdma_reg_ofs; /* cpdma register offset */ + u32 cpdma_sram_ofs; /* cpdma sram offset */ + + u32 slaves; /* number of slave cpgmac ports */ + struct cpsw_slave_data *slave_data; + + u32 ale_reg_ofs; /* address lookup engine reg offset */ + u32 ale_entries; /* ale table size */ + + u32 host_port_reg_ofs; /* cpsw cpdma host port registers */ + u32 host_port_num; /* The port number for the host port */ + + u32 hw_stats_reg_ofs; /* cpsw hardware statistics counters */ + + u32 bd_ram_ofs; /* embedded buffer descriptor RAM offset*/ + u32 bd_ram_size; /*buffer descriptor ram size */ + u32 hw_ram_addr; /*if the HW address for BD RAM is different */ + bool no_bd_ram; /* no embedded BD ram*/ + + u32 rx_descs; /* Number of Rx Descriptios */ + + u32 mac_control; /* Mac control register */ +}; + +#endif /* __CPSW_H__ */ diff --git a/include/linux/ppp-comp.h b/include/linux/ppp-comp.h index b8d4ddd22736..e53ff65935dd 100644 --- a/include/linux/ppp-comp.h +++ b/include/linux/ppp-comp.h @@ -1,42 +1,12 @@ /* * ppp-comp.h - Definitions for doing PPP packet compression. * - * Copyright (c) 1994 The Australian National University. - * All rights reserved. + * Copyright 1994-1998 Paul Mackerras. * - * Permission to use, copy, modify, and distribute this software and its - * documentation is hereby granted, provided that the above copyright - * notice appears in all copies. This software is provided without any - * warranty, express or implied. The Australian National University - * makes no representations about the suitability of this software for - * any purpose. - * - * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY - * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES - * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF - * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - * - * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS - * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO - * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, - * OR MODIFICATIONS. + * This program 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. */ - -/* - * ==FILEVERSION 980319== - * - * NOTE TO MAINTAINERS: - * If you modify this file at all, please set the above date. - * ppp-comp.h is shipped with a PPP distribution as well as with the kernel; - * if everyone increases the FILEVERSION number above, then scripts - * can do the right thing when deciding whether to install a new ppp-comp.h - * file. Don't change the format of that line otherwise, so the - * installation script can recognize it. - */ - #ifndef _NET_PPP_COMP_H #define _NET_PPP_COMP_H diff --git a/include/linux/ppp-ioctl.h b/include/linux/ppp-ioctl.h new file mode 100644 index 000000000000..2d9a8859550a --- /dev/null +++ b/include/linux/ppp-ioctl.h @@ -0,0 +1,119 @@ +/* + * ppp-ioctl.h - PPP ioctl definitions. + * + * Copyright 1999-2002 Paul Mackerras. + * + * This program 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. + */ +#ifndef _PPP_IOCTL_H +#define _PPP_IOCTL_H + +#include <linux/types.h> +#include <linux/compiler.h> + +/* + * Bit definitions for flags argument to PPPIOCGFLAGS/PPPIOCSFLAGS. + */ +#define SC_COMP_PROT 0x00000001 /* protocol compression (output) */ +#define SC_COMP_AC 0x00000002 /* header compression (output) */ +#define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */ +#define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */ +#define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */ +#define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */ +#define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */ +#define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */ +#define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */ +#define SC_LOOP_TRAFFIC 0x00000200 /* send traffic to pppd */ +#define SC_MULTILINK 0x00000400 /* do multilink encapsulation */ +#define SC_MP_SHORTSEQ 0x00000800 /* use short MP sequence numbers */ +#define SC_COMP_RUN 0x00001000 /* compressor has been inited */ +#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */ +#define SC_MP_XSHORTSEQ 0x00004000 /* transmit short MP seq numbers */ +#define SC_DEBUG 0x00010000 /* enable debug messages */ +#define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */ +#define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */ +#define SC_LOG_RAWIN 0x00080000 /* log all chars received */ +#define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */ +#define SC_SYNC 0x00200000 /* synchronous serial mode */ +#define SC_MUST_COMP 0x00400000 /* no uncompressed packets may be sent or received */ +#define SC_MASK 0x0f600fff /* bits that user can change */ + +/* state bits */ +#define SC_XMIT_BUSY 0x10000000 /* (used by isdn_ppp?) */ +#define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */ +#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */ +#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */ +#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */ +#define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */ +#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */ + +/* Used with PPPIOCGNPMODE/PPPIOCSNPMODE */ +struct npioctl { + int protocol; /* PPP protocol, e.g. PPP_IP */ + enum NPmode mode; +}; + +/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */ +struct ppp_option_data { + __u8 __user *ptr; + __u32 length; + int transmit; +}; + +/* For PPPIOCGL2TPSTATS */ +struct pppol2tp_ioc_stats { + __u16 tunnel_id; /* redundant */ + __u16 session_id; /* if zero, get tunnel stats */ + __u32 using_ipsec:1; /* valid only for session_id == 0 */ + __aligned_u64 tx_packets; + __aligned_u64 tx_bytes; + __aligned_u64 tx_errors; + __aligned_u64 rx_packets; + __aligned_u64 rx_bytes; + __aligned_u64 rx_seq_discards; + __aligned_u64 rx_oos_packets; + __aligned_u64 rx_errors; +}; + +/* + * Ioctl definitions. + */ + +#define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */ +#define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */ +#define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */ +#define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */ +#define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */ +#define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */ +#define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */ +#define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */ +#define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */ +#define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */ +#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */ +#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */ +#define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */ +#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data) +#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */ +#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */ +#define PPPIOCSPASS _IOW('t', 71, struct sock_fprog) /* set pass filter */ +#define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog) /* set active filt */ +#define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */ +#define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */ +#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */ +#define PPPIOCNEWUNIT _IOWR('t', 62, int) /* create new ppp unit */ +#define PPPIOCATTACH _IOW('t', 61, int) /* attach to ppp unit */ +#define PPPIOCDETACH _IOW('t', 60, int) /* detach from ppp unit/chan */ +#define PPPIOCSMRRU _IOW('t', 59, int) /* set multilink MRU */ +#define PPPIOCCONNECT _IOW('t', 58, int) /* connect channel to unit */ +#define PPPIOCDISCONN _IO('t', 57) /* disconnect channel */ +#define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */ +#define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */ +#define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats) + +#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0) +#define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */ +#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2) + +#endif /* _PPP_IOCTL_H */ diff --git a/include/linux/ppp_defs.h b/include/linux/ppp_defs.h index 0f93ed6b4a88..ba416f67eb62 100644 --- a/include/linux/ppp_defs.h +++ b/include/linux/ppp_defs.h @@ -1,44 +1,14 @@ /* * ppp_defs.h - PPP definitions. * - * Copyright (c) 1994 The Australian National University. - * All rights reserved. + * Copyright 1994-2000 Paul Mackerras. * - * Permission to use, copy, modify, and distribute this software and its - * documentation is hereby granted, provided that the above copyright - * notice appears in all copies. This software is provided without any - * warranty, express or implied. The Australian National University - * makes no representations about the suitability of this software for - * any purpose. - * - * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY - * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES - * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF - * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - * - * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS - * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO - * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, - * OR MODIFICATIONS. + * This program 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. */ - #include <linux/types.h> -/* - * ==FILEVERSION 20000114== - * - * NOTE TO MAINTAINERS: - * If you modify this file at all, please set the above date. - * ppp_defs.h is shipped with a PPP distribution as well as with the kernel; - * if everyone increases the FILEVERSION number above, then scripts - * can do the right thing when deciding whether to install a new ppp_defs.h - * file. Don't change the format of that line otherwise, so the - * installation script can recognize it. - */ - #ifndef _PPP_DEFS_H_ #define _PPP_DEFS_H_ diff --git a/include/linux/sh_eth.h b/include/linux/sh_eth.h index 2076acf8294d..b17d765ded84 100644 --- a/include/linux/sh_eth.h +++ b/include/linux/sh_eth.h @@ -20,6 +20,7 @@ struct sh_eth_plat_data { unsigned char mac_addr[6]; unsigned no_ether_link:1; unsigned ether_link_active_low:1; + unsigned needs_init:1; }; #endif diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index ae86adee3746..a2b9953b582d 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -94,6 +94,13 @@ * about CHECKSUM_UNNECESSARY. 8) * NETIF_F_IPV6_CSUM about as dumb as the last one but does IPv6 instead. * + * UNNECESSARY: device will do per protocol specific csum. Protocol drivers + * that do not want net to perform the checksum calculation should use + * this flag in their outgoing skbs. + * NETIF_F_FCOE_CRC this indicates the device can do FCoE FC CRC + * offload. Correspondingly, the FCoE protocol driver + * stack should use CHECKSUM_UNNECESSARY. + * * Any questions? No questions, good. --ANK */ @@ -361,6 +368,7 @@ typedef unsigned char *sk_buff_data_t; * ports. * @wifi_acked_valid: wifi_acked was set * @wifi_acked: whether frame was acked on wifi or not + * @no_fcs: Request NIC to treat last 4 bytes as Ethernet FCS * @dma_cookie: a cookie to one of several possible DMA operations * done by skb DMA functions * @secmark: security marking @@ -438,6 +446,11 @@ struct sk_buff { #endif int skb_iif; + + __u32 rxhash; + + __u16 vlan_tci; + #ifdef CONFIG_NET_SCHED __u16 tc_index; /* traffic control index */ #ifdef CONFIG_NET_CLS_ACT @@ -445,8 +458,6 @@ struct sk_buff { #endif #endif - __u32 rxhash; - __u16 queue_mapping; kmemcheck_bitfield_begin(flags2); #ifdef CONFIG_IPV6_NDISC_NODETYPE @@ -456,7 +467,8 @@ struct sk_buff { __u8 l4_rxhash:1; __u8 wifi_acked_valid:1; __u8 wifi_acked:1; - /* 10/12 bit hole (depending on ndisc_nodetype presence) */ + __u8 no_fcs:1; + /* 9/11 bit hole (depending on ndisc_nodetype presence) */ kmemcheck_bitfield_end(flags2); #ifdef CONFIG_NET_DMA @@ -470,8 +482,6 @@ struct sk_buff { __u32 dropcount; }; - __u16 vlan_tci; - sk_buff_data_t transport_header; sk_buff_data_t network_header; sk_buff_data_t mac_header; @@ -876,6 +886,24 @@ static inline struct sk_buff *skb_peek(const struct sk_buff_head *list_) } /** + * skb_peek_next - peek skb following the given one from a queue + * @skb: skb to start from + * @list_: list to peek at + * + * Returns %NULL when the end of the list is met or a pointer to the + * next element. The reference count is not incremented and the + * reference is therefore volatile. Use with caution. + */ +static inline struct sk_buff *skb_peek_next(struct sk_buff *skb, + const struct sk_buff_head *list_) +{ + struct sk_buff *next = skb->next; + if (next == (struct sk_buff *)list_) + next = NULL; + return next; +} + +/** * skb_peek_tail - peek at the tail of an &sk_buff_head * @list_: list to peek at * @@ -1152,7 +1180,7 @@ static inline struct sk_buff *__skb_dequeue_tail(struct sk_buff_head *list) } -static inline int skb_is_nonlinear(const struct sk_buff *skb) +static inline bool skb_is_nonlinear(const struct sk_buff *skb) { return skb->data_len; } @@ -2055,7 +2083,7 @@ static inline void skb_frag_add_head(struct sk_buff *skb, struct sk_buff *frag) for (iter = skb_shinfo(skb)->frag_list; iter; iter = iter->next) extern struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned flags, - int *peeked, int *err); + int *peeked, int *off, int *err); extern struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags, int noblock, int *err); extern unsigned int datagram_poll(struct file *file, struct socket *sock, @@ -2448,12 +2476,12 @@ static inline struct sec_path *skb_sec_path(struct sk_buff *skb) } #endif -static inline int skb_is_gso(const struct sk_buff *skb) +static inline bool skb_is_gso(const struct sk_buff *skb) { return skb_shinfo(skb)->gso_size; } -static inline int skb_is_gso_v6(const struct sk_buff *skb) +static inline bool skb_is_gso_v6(const struct sk_buff *skb) { return skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6; } diff --git a/include/linux/snmp.h b/include/linux/snmp.h index c1241c428179..2e68f5ba0389 100644 --- a/include/linux/snmp.h +++ b/include/linux/snmp.h @@ -232,6 +232,8 @@ enum LINUX_MIB_TCPTIMEWAITOVERFLOW, /* TCPTimeWaitOverflow */ LINUX_MIB_TCPREQQFULLDOCOOKIES, /* TCPReqQFullDoCookies */ LINUX_MIB_TCPREQQFULLDROP, /* TCPReqQFullDrop */ + LINUX_MIB_TCPRETRANSFAIL, /* TCPRetransFail */ + LINUX_MIB_TCPRCVCOALESCE, /* TCPRcvCoalesce */ __LINUX_MIB_MAX }; diff --git a/include/linux/socket.h b/include/linux/socket.h index d0e77f607a79..da2d3e2543f3 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -326,11 +326,11 @@ extern int csum_partial_copy_fromiovecend(unsigned char *kdata, int offset, unsigned int len, __wsum *csump); -extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode); +extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr_storage *address, int mode); extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len); extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata, int offset, int len); -extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr *kaddr); +extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr); extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data); struct timespec; diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h index dcf35b0f303a..d27683180025 100644 --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -16,6 +16,12 @@ struct pcmcia_device; struct ssb_bus; struct ssb_driver; +struct ssb_sprom_core_pwr_info { + u8 itssi_2g, itssi_5g; + u8 maxpwr_2g, maxpwr_5gl, maxpwr_5g, maxpwr_5gh; + u16 pa_2g[4], pa_5gl[4], pa_5g[4], pa_5gh[4]; +}; + struct ssb_sprom { u8 revision; u8 il0mac[6]; /* MAC address for 802.11b/g */ @@ -26,9 +32,12 @@ struct ssb_sprom { u8 et0mdcport; /* MDIO for enet0 */ u8 et1mdcport; /* MDIO for enet1 */ u16 board_rev; /* Board revision number from SPROM. */ + u16 board_num; /* Board number from SPROM. */ + u16 board_type; /* Board type from SPROM. */ u8 country_code; /* Country Code */ - u16 leddc_on_time; /* LED Powersave Duty Cycle On Count */ - u16 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ + char alpha2[2]; /* Country Code as two chars like EU or US */ + u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */ + u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */ u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */ u16 pa0b0; @@ -47,10 +56,10 @@ struct ssb_sprom { u8 gpio1; /* GPIO pin 1 */ u8 gpio2; /* GPIO pin 2 */ u8 gpio3; /* GPIO pin 3 */ - u16 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */ - u16 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */ - u16 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */ - u16 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */ + u8 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */ + u8 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */ + u8 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */ + u8 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */ u8 itssi_a; /* Idle TSSI Target for A-PHY */ u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */ u8 tri2g; /* 2.4GHz TX isolation */ @@ -61,8 +70,8 @@ struct ssb_sprom { u8 txpid5gl[4]; /* 4.9 - 5.1GHz TX power index */ u8 txpid5g[4]; /* 5.1 - 5.5GHz TX power index */ u8 txpid5gh[4]; /* 5.5 - ...GHz TX power index */ - u8 rxpo2g; /* 2GHz RX power offset */ - u8 rxpo5g; /* 5GHz RX power offset */ + s8 rxpo2g; /* 2GHz RX power offset */ + s8 rxpo5g; /* 5GHz RX power offset */ u8 rssisav2g; /* 2GHz RSSI params */ u8 rssismc2g; u8 rssismf2g; @@ -82,16 +91,13 @@ struct ssb_sprom { u16 boardflags2_hi; /* Board flags (bits 48-63) */ /* TODO store board flags in a single u64 */ + struct ssb_sprom_core_pwr_info core_pwr_info[4]; + /* Antenna gain values for up to 4 antennas * on each band. Values in dBm/4 (Q5.2). Negative gain means the * loss in the connectors is bigger than the gain. */ struct { - struct { - s8 a0, a1, a2, a3; - } ghz24; /* 2.4GHz band */ - struct { - s8 a0, a1, a2, a3; - } ghz5; /* 5GHz band */ + s8 a0, a1, a2, a3; } antenna_gain; struct { @@ -103,7 +109,79 @@ struct ssb_sprom { } ghz5; } fem; - /* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */ + u16 mcs2gpo[8]; + u16 mcs5gpo[8]; + u16 mcs5glpo[8]; + u16 mcs5ghpo[8]; + u8 opo; + + u8 rxgainerr2ga[3]; + u8 rxgainerr5gla[3]; + u8 rxgainerr5gma[3]; + u8 rxgainerr5gha[3]; + u8 rxgainerr5gua[3]; + + u8 noiselvl2ga[3]; + u8 noiselvl5gla[3]; + u8 noiselvl5gma[3]; + u8 noiselvl5gha[3]; + u8 noiselvl5gua[3]; + + u8 regrev; + u8 txchain; + u8 rxchain; + u8 antswitch; + u16 cddpo; + u16 stbcpo; + u16 bw40po; + u16 bwduppo; + + u8 tempthresh; + u8 tempoffset; + u16 rawtempsense; + u8 measpower; + u8 tempsense_slope; + u8 tempcorrx; + u8 tempsense_option; + u8 freqoffset_corr; + u8 iqcal_swp_dis; + u8 hw_iqcal_en; + u8 elna2g; + u8 elna5g; + u8 phycal_tempdelta; + u8 temps_period; + u8 temps_hysteresis; + u8 measpower1; + u8 measpower2; + u8 pcieingress_war; + + /* power per rate from sromrev 9 */ + u16 cckbw202gpo; + u16 cckbw20ul2gpo; + u32 legofdmbw202gpo; + u32 legofdmbw20ul2gpo; + u32 legofdmbw205glpo; + u32 legofdmbw20ul5glpo; + u32 legofdmbw205gmpo; + u32 legofdmbw20ul5gmpo; + u32 legofdmbw205ghpo; + u32 legofdmbw20ul5ghpo; + u32 mcsbw202gpo; + u32 mcsbw20ul2gpo; + u32 mcsbw402gpo; + u32 mcsbw205glpo; + u32 mcsbw20ul5glpo; + u32 mcsbw405glpo; + u32 mcsbw205gmpo; + u32 mcsbw20ul5gmpo; + u32 mcsbw405gmpo; + u32 mcsbw205ghpo; + u32 mcsbw20ul5ghpo; + u32 mcsbw405ghpo; + u16 mcs32po; + u16 legofdm40duppo; + u8 sar2g; + u8 sar5g; }; /* Information about the PCB the circuitry is soldered on. */ diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h index c814ae6eeb22..40b1ef8595ee 100644 --- a/include/linux/ssb/ssb_regs.h +++ b/include/linux/ssb/ssb_regs.h @@ -449,6 +449,39 @@ #define SSB_SPROM8_TS_SLP_OPT_CORRX 0x00B6 #define SSB_SPROM8_FOC_HWIQ_IQSWP 0x00B8 #define SSB_SPROM8_PHYCAL_TEMPDELTA 0x00BA + +/* There are 4 blocks with power info sharing the same layout */ +#define SSB_SROM8_PWR_INFO_CORE0 0x00C0 +#define SSB_SROM8_PWR_INFO_CORE1 0x00E0 +#define SSB_SROM8_PWR_INFO_CORE2 0x0100 +#define SSB_SROM8_PWR_INFO_CORE3 0x0120 + +#define SSB_SROM8_2G_MAXP_ITSSI 0x00 +#define SSB_SPROM8_2G_MAXP 0x00FF +#define SSB_SPROM8_2G_ITSSI 0xFF00 +#define SSB_SPROM8_2G_ITSSI_SHIFT 8 +#define SSB_SROM8_2G_PA_0 0x02 /* 2GHz power amp settings */ +#define SSB_SROM8_2G_PA_1 0x04 +#define SSB_SROM8_2G_PA_2 0x06 +#define SSB_SROM8_5G_MAXP_ITSSI 0x08 /* 5GHz ITSSI and 5.3GHz Max Power */ +#define SSB_SPROM8_5G_MAXP 0x00FF +#define SSB_SPROM8_5G_ITSSI 0xFF00 +#define SSB_SPROM8_5G_ITSSI_SHIFT 8 +#define SSB_SPROM8_5GHL_MAXP 0x0A /* 5.2GHz and 5.8GHz Max Power */ +#define SSB_SPROM8_5GH_MAXP 0x00FF +#define SSB_SPROM8_5GL_MAXP 0xFF00 +#define SSB_SPROM8_5GL_MAXP_SHIFT 8 +#define SSB_SROM8_5G_PA_0 0x0C /* 5.3GHz power amp settings */ +#define SSB_SROM8_5G_PA_1 0x0E +#define SSB_SROM8_5G_PA_2 0x10 +#define SSB_SROM8_5GL_PA_0 0x12 /* 5.2GHz power amp settings */ +#define SSB_SROM8_5GL_PA_1 0x14 +#define SSB_SROM8_5GL_PA_2 0x16 +#define SSB_SROM8_5GH_PA_0 0x18 /* 5.8GHz power amp settings */ +#define SSB_SROM8_5GH_PA_1 0x1A +#define SSB_SROM8_5GH_PA_2 0x1C + +/* TODO: Make it deprecated */ #define SSB_SPROM8_MAXP_BG 0x00C0 /* Max Power 2GHz in path 1 */ #define SSB_SPROM8_MAXP_BG_MASK 0x00FF /* Mask for Max Power 2GHz */ #define SSB_SPROM8_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */ @@ -473,6 +506,7 @@ #define SSB_SPROM8_PA1HIB0 0x00D8 /* 5.8GHz power amp settings */ #define SSB_SPROM8_PA1HIB1 0x00DA #define SSB_SPROM8_PA1HIB2 0x00DC + #define SSB_SPROM8_CCK2GPO 0x0140 /* CCK power offset */ #define SSB_SPROM8_OFDM2GPO 0x0142 /* 2.4GHz OFDM power offset */ #define SSB_SPROM8_OFDM5GPO 0x0146 /* 5.3GHz OFDM power offset */ diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 3c7ffdb40dc6..b6c62d294380 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -464,7 +464,7 @@ struct tcp_sock { const struct tcp_sock_af_ops *af_specific; /* TCP MD5 Signature Option information */ - struct tcp_md5sig_info *md5sig_info; + struct tcp_md5sig_info __rcu *md5sig_info; #endif /* When the cookie options are generated and exchanged, then this @@ -487,8 +487,7 @@ struct tcp_timewait_sock { u32 tw_ts_recent; long tw_ts_recent_stamp; #ifdef CONFIG_TCP_MD5SIG - u16 tw_md5_keylen; - u8 tw_md5_key[TCP_MD5SIG_MAXKEYLEN]; + struct tcp_md5sig_key *tw_md5_key; #endif /* Few sockets in timewait have cookies; in that case, then this * object holds a reference to them (tw_cookie_values->kref). |