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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-17 22:26:41 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-17 22:26:41 -0800
commitccb19d263fd1c9e34948e2158c53eacbff369344 (patch)
tree6683e55f183920dcbf3e1a5b749e7f9780c465b3
parent6a488979f574cb4287880db2dbc8b13cee30c5be (diff)
parentc3b5003b628d8e373262bee42c7260d6a799c73e (diff)
downloadlinux-ccb19d263fd1c9e34948e2158c53eacbff369344.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits) tg3: Fix single-vector MSI-X code openvswitch: Fix multipart datapath dumps. ipv6: fix per device IP snmp counters inetpeer: initialize ->redirect_genid in inet_getpeer() net: fix NULL-deref in WARN() in skb_gso_segment() net: WARN if skb_checksum_help() is called on skb requiring segmentation caif: Remove bad WARN_ON in caif_dev caif: Fix typo in Vendor/Product-ID for CAIF modems bnx2x: Disable AN KR work-around for BCM57810 bnx2x: Remove AutoGrEEEn for BCM84833 bnx2x: Remove 100Mb force speed for BCM84833 bnx2x: Fix PFC setting on BCM57840 bnx2x: Fix Super-Isolate mode for BCM84833 net: fix some sparse errors net: kill duplicate included header net: sh-eth: Fix build error by the value which is not defined net: Use device model to get driver name in skb_gso_segment() bridge: BH already disabled in br_fdb_cleanup() net: move sock_update_memcg outside of CONFIG_INET mwl8k: Fixing Sparse ENDIAN CHECK warning ...
-rw-r--r--Documentation/devices.txt3
-rw-r--r--MAINTAINERS15
-rw-r--r--drivers/bcma/bcma_private.h1
-rw-r--r--drivers/bcma/host_pci.c43
-rw-r--r--drivers/bcma/main.c24
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c7
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c298
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h1
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c27
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_ethtool.c2
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_main.c32
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_qmr.c14
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_mac.c5
-rw-r--r--drivers/net/wireless/ath/ath9k/mac.c5
-rw-r--r--drivers/net/wireless/b43/main.c5
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c2
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c40
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2200.c4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-scan.c2
-rw-r--r--drivers/net/wireless/mwl8k.c4
-rw-r--r--drivers/net/wireless/rt2x00/rt2800pci.c28
-rw-r--r--drivers/vhost/net.c8
-rw-r--r--include/linux/bcma/bcma.h2
-rw-r--r--include/linux/miscdevice.h1
-rw-r--r--include/linux/netfilter/nf_conntrack_common.h4
-rw-r--r--include/linux/netfilter/xt_CT.h3
-rw-r--r--include/net/flow.h2
-rw-r--r--mm/memcontrol.c2
-rw-r--r--net/bridge/br_fdb.c4
-rw-r--r--net/caif/caif_dev.c16
-rw-r--r--net/caif/caif_usb.c3
-rw-r--r--net/core/dev.c32
-rw-r--r--net/core/net-sysfs.c2
-rw-r--r--net/core/secure_seq.c2
-rw-r--r--net/ipv4/inetpeer.c3
-rw-r--r--net/ipv4/ipconfig.c8
-rw-r--r--net/ipv4/ping.c27
-rw-r--r--net/ipv4/udp_diag.c1
-rw-r--r--net/ipv6/datagram.c2
-rw-r--r--net/ipv6/proc.c4
-rw-r--r--net/ipv6/route.c1
-rw-r--r--net/mac80211/cfg.c2
-rw-r--r--net/mac80211/rx.c1
-rw-r--r--net/mac80211/sta_info.c6
-rw-r--r--net/mac80211/tx.c10
-rw-r--r--net/mac80211/wpa.c19
-rw-r--r--net/mac80211/wpa.h2
-rw-r--r--net/netfilter/ipset/ip_set_core.c37
-rw-r--r--net/netfilter/nf_conntrack_helper.c12
-rw-r--r--net/netfilter/nf_conntrack_netlink.c4
-rw-r--r--net/netfilter/xt_CT.c8
-rw-r--r--net/netfilter/xt_hashlimit.c5
-rw-r--r--net/openvswitch/datapath.c8
-rw-r--r--net/openvswitch/datapath.h1
-rw-r--r--net/openvswitch/flow.c1
-rw-r--r--net/openvswitch/vport-internal_dev.c1
-rw-r--r--net/openvswitch/vport.c1
58 files changed, 429 insertions, 380 deletions
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index cec8864ce4e..00383186d8f 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -447,6 +447,9 @@ Your cooperation is appreciated.
234 = /dev/btrfs-control Btrfs control device
235 = /dev/autofs Autofs control device
236 = /dev/mapper/control Device-Mapper control device
+ 237 = /dev/loop-control Loopback control device
+ 238 = /dev/vhost-net Host kernel accelerator for virtio net
+
240-254 Reserved for local use
255 Reserved for MISC_DYNAMIC_MINOR
diff --git a/MAINTAINERS b/MAINTAINERS
index 341dee3b02c..fa3f5e6a608 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1412,6 +1412,7 @@ F: net/ax25/
B43 WIRELESS DRIVER
M: Stefano Brivio <stefano.brivio@polimi.it>
L: linux-wireless@vger.kernel.org
+L: b43-dev@lists.infradead.org (moderated for non-subscribers)
W: http://linuxwireless.org/en/users/Drivers/b43
S: Maintained
F: drivers/net/wireless/b43/
@@ -1588,6 +1589,13 @@ L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/bnx2fc/
+BROADCOM SPECIFIC AMBA DRIVER (BCMA)
+M: Rafał Miłecki <zajec5@gmail.com>
+L: linux-wireless@vger.kernel.org
+S: Maintained
+F: drivers/bcma/
+F: include/linux/bcma/
+
BROCADE BFA FC SCSI DRIVER
M: Jing Huang <huangj@brocade.com>
L: linux-scsi@vger.kernel.org
@@ -6117,13 +6125,6 @@ S: Maintained
F: drivers/ssb/
F: include/linux/ssb/
-BROADCOM SPECIFIC AMBA DRIVER (BCMA)
-M: Rafał Miłecki <zajec5@gmail.com>
-L: linux-wireless@vger.kernel.org
-S: Maintained
-F: drivers/bcma/
-F: include/linux/bcma/
-
SONY VAIO CONTROL DEVICE DRIVER
M: Mattia Dongili <malattia@linux.it>
L: platform-driver-x86@vger.kernel.org
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h
index fda56bde36b..0def898a1d1 100644
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -19,6 +19,7 @@ int __init bcma_bus_early_register(struct bcma_bus *bus,
struct bcma_device *core_cc,
struct bcma_device *core_mips);
#ifdef CONFIG_PM
+int bcma_bus_suspend(struct bcma_bus *bus);
int bcma_bus_resume(struct bcma_bus *bus);
#endif
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index 443b83a2fd7..f59244e3397 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -235,38 +235,32 @@ static void bcma_host_pci_remove(struct pci_dev *dev)
}
#ifdef CONFIG_PM
-static int bcma_host_pci_suspend(struct pci_dev *dev, pm_message_t state)
+static int bcma_host_pci_suspend(struct device *dev)
{
- /* Host specific */
- pci_save_state(dev);
- pci_disable_device(dev);
- pci_set_power_state(dev, pci_choose_state(dev, state));
+ struct pci_dev *pdev = to_pci_dev(dev);
+ struct bcma_bus *bus = pci_get_drvdata(pdev);
- return 0;
+ bus->mapped_core = NULL;
+
+ return bcma_bus_suspend(bus);
}
-static int bcma_host_pci_resume(struct pci_dev *dev)
+static int bcma_host_pci_resume(struct device *dev)
{
- struct bcma_bus *bus = pci_get_drvdata(dev);
- int err;
+ struct pci_dev *pdev = to_pci_dev(dev);
+ struct bcma_bus *bus = pci_get_drvdata(pdev);
- /* Host specific */
- pci_set_power_state(dev, 0);
- err = pci_enable_device(dev);
- if (err)
- return err;
- pci_restore_state(dev);
+ return bcma_bus_resume(bus);
+}
- /* Bus specific */
- err = bcma_bus_resume(bus);
- if (err)
- return err;
+static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bcma_host_pci_suspend,
+ bcma_host_pci_resume);
+#define BCMA_PM_OPS (&bcma_pm_ops)
- return 0;
-}
#else /* CONFIG_PM */
-# define bcma_host_pci_suspend NULL
-# define bcma_host_pci_resume NULL
+
+#define BCMA_PM_OPS NULL
+
#endif /* CONFIG_PM */
static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
@@ -284,8 +278,7 @@ static struct pci_driver bcma_pci_bridge_driver = {
.id_table = bcma_pci_bridge_tbl,
.probe = bcma_host_pci_probe,
.remove = bcma_host_pci_remove,
- .suspend = bcma_host_pci_suspend,
- .resume = bcma_host_pci_resume,
+ .driver.pm = BCMA_PM_OPS,
};
int __init bcma_host_pci_init(void)
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index 10f92b371e5..febbc0a1222 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -241,6 +241,21 @@ int __init bcma_bus_early_register(struct bcma_bus *bus,
}
#ifdef CONFIG_PM
+int bcma_bus_suspend(struct bcma_bus *bus)
+{
+ struct bcma_device *core;
+
+ list_for_each_entry(core, &bus->cores, list) {
+ struct device_driver *drv = core->dev.driver;
+ if (drv) {
+ struct bcma_driver *adrv = container_of(drv, struct bcma_driver, drv);
+ if (adrv->suspend)
+ adrv->suspend(core);
+ }
+ }
+ return 0;
+}
+
int bcma_bus_resume(struct bcma_bus *bus)
{
struct bcma_device *core;
@@ -252,6 +267,15 @@ int bcma_bus_resume(struct bcma_bus *bus)
bcma_core_chipcommon_init(&bus->drv_cc);
}
+ list_for_each_entry(core, &bus->cores, list) {
+ struct device_driver *drv = core->dev.driver;
+ if (drv) {
+ struct bcma_driver *adrv = container_of(drv, struct bcma_driver, drv);
+ if (adrv->resume)
+ adrv->resume(core);
+ }
+ }
+
return 0;
}
#endif
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index a688b9d975a..f99c6e312a5 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -365,13 +365,18 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
DP(NETIF_MSG_LINK, "cfg_idx = %x\n", cfg_idx);
if (cmd->autoneg == AUTONEG_ENABLE) {
+ u32 an_supported_speed = bp->port.supported[cfg_idx];
+ if (bp->link_params.phy[EXT_PHY1].type ==
+ PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833)
+ an_supported_speed |= (SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full);
if (!(bp->port.supported[cfg_idx] & SUPPORTED_Autoneg)) {
DP(NETIF_MSG_LINK, "Autoneg not supported\n");
return -EINVAL;
}
/* advertise the requested speed and duplex if supported */
- if (cmd->advertising & ~(bp->port.supported[cfg_idx])) {
+ if (cmd->advertising & ~an_supported_speed) {
DP(NETIF_MSG_LINK, "Advertisement parameters "
"are not supported\n");
return -EINVAL;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index 4df9505b67b..2091e5dbbcd 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -2502,7 +2502,7 @@ static void bnx2x_update_pfc_nig(struct link_params *params,
struct bnx2x_nig_brb_pfc_port_params *nig_params)
{
u32 xcm_mask = 0, ppp_enable = 0, pause_enable = 0, llfc_out_en = 0;
- u32 llfc_enable = 0, xcm0_out_en = 0, p0_hwpfc_enable = 0;
+ u32 llfc_enable = 0, xcm_out_en = 0, hwpfc_enable = 0;
u32 pkt_priority_to_cos = 0;
struct bnx2x *bp = params->bp;
u8 port = params->port;
@@ -2516,9 +2516,8 @@ static void bnx2x_update_pfc_nig(struct link_params *params,
* MAC control frames (that are not pause packets)
* will be forwarded to the XCM.
*/
- xcm_mask = REG_RD(bp,
- port ? NIG_REG_LLH1_XCM_MASK :
- NIG_REG_LLH0_XCM_MASK);
+ xcm_mask = REG_RD(bp, port ? NIG_REG_LLH1_XCM_MASK :
+ NIG_REG_LLH0_XCM_MASK);
/*
* nig params will override non PFC params, since it's possible to
* do transition from PFC to SAFC
@@ -2533,8 +2532,8 @@ static void bnx2x_update_pfc_nig(struct link_params *params,
ppp_enable = 1;
xcm_mask &= ~(port ? NIG_LLH1_XCM_MASK_REG_LLH1_XCM_MASK_BCN :
NIG_LLH0_XCM_MASK_REG_LLH0_XCM_MASK_BCN);
- xcm0_out_en = 0;
- p0_hwpfc_enable = 1;
+ xcm_out_en = 0;
+ hwpfc_enable = 1;
} else {
if (nig_params) {
llfc_out_en = nig_params->llfc_out_en;
@@ -2545,7 +2544,7 @@ static void bnx2x_update_pfc_nig(struct link_params *params,
xcm_mask |= (port ? NIG_LLH1_XCM_MASK_REG_LLH1_XCM_MASK_BCN :
NIG_LLH0_XCM_MASK_REG_LLH0_XCM_MASK_BCN);
- xcm0_out_en = 1;
+ xcm_out_en = 1;
}
if (CHIP_IS_E3(bp))
@@ -2564,13 +2563,16 @@ static void bnx2x_update_pfc_nig(struct link_params *params,
REG_WR(bp, port ? NIG_REG_LLH1_XCM_MASK :
NIG_REG_LLH0_XCM_MASK, xcm_mask);
- REG_WR(bp, NIG_REG_LLFC_EGRESS_SRC_ENABLE_0, 0x7);
+ REG_WR(bp, port ? NIG_REG_LLFC_EGRESS_SRC_ENABLE_1 :
+ NIG_REG_LLFC_EGRESS_SRC_ENABLE_0, 0x7);
/* output enable for RX_XCM # IF */
- REG_WR(bp, NIG_REG_XCM0_OUT_EN, xcm0_out_en);
+ REG_WR(bp, port ? NIG_REG_XCM1_OUT_EN :
+ NIG_REG_XCM0_OUT_EN, xcm_out_en);
/* HW PFC TX enable */
- REG_WR(bp, NIG_REG_P0_HWPFC_ENABLE, p0_hwpfc_enable);
+ REG_WR(bp, port ? NIG_REG_P1_HWPFC_ENABLE :
+ NIG_REG_P0_HWPFC_ENABLE, hwpfc_enable);
if (nig_params) {
u8 i = 0;
@@ -3761,7 +3763,15 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy,
/* Advertise pause */
bnx2x_ext_phy_set_pause(params, phy, vars);
- vars->rx_tx_asic_rst = MAX_KR_LINK_RETRY;
+ /*
+ * Set KR Autoneg Work-Around flag for Warpcore version older than D108
+ */
+ bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
+ MDIO_WC_REG_UC_INFO_B1_VERSION, &val16);
+ if (val16 < 0xd108) {
+ DP(NETIF_MSG_LINK, "Enable AN KR work-around\n");
+ vars->rx_tx_asic_rst = MAX_KR_LINK_RETRY;
+ }
bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
MDIO_WC_REG_DIGITAL5_MISC7, &val16);
@@ -9266,62 +9276,68 @@ static void bnx2x_8727_link_reset(struct bnx2x_phy *phy,
/* BCM8481/BCM84823/BCM84833 PHY SECTION */
/******************************************************************/
static void bnx2x_save_848xx_spirom_version(struct bnx2x_phy *phy,
- struct link_params *params)
+ struct bnx2x *bp,
+ u8 port)
{
u16 val, fw_ver1, fw_ver2, cnt;
- u8 port;
- struct bnx2x *bp = params->bp;
- port = params->port;
+ if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) {
+ bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD, 0x400f, &fw_ver1);
+ bnx2x_save_spirom_version(bp, port,
+ ((fw_ver1 & 0xf000)>>5) | (fw_ver1 & 0x7f),
+ phy->ver_addr);
+ } else {
+ /* For 32-bit registers in 848xx, access via MDIO2ARM i/f. */
+ /* (1) set reg 0xc200_0014(SPI_BRIDGE_CTRL_2) to 0x03000000 */
+ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA819, 0x0014);
+ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA81A, 0xc200);
+ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA81B, 0x0000);
+ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA81C, 0x0300);
+ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA817, 0x0009);
+
+ for (cnt = 0; cnt < 100; cnt++) {
+ bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, 0xA818, &val);
+ if (val & 1)
+ break;
+ udelay(5);
+ }
+ if (cnt == 100) {
+ DP(NETIF_MSG_LINK, "Unable to read 848xx "
+ "phy fw version(1)\n");
+ bnx2x_save_spirom_version(bp, port, 0,
+ phy->ver_addr);
+ return;
+ }
- /* For the 32 bits registers in 848xx, access via MDIO2ARM interface.*/
- /* (1) set register 0xc200_0014(SPI_BRIDGE_CTRL_2) to 0x03000000 */
- bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA819, 0x0014);
- bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA81A, 0xc200);
- bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA81B, 0x0000);
- bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA81C, 0x0300);
- bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA817, 0x0009);
- for (cnt = 0; cnt < 100; cnt++) {
- bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, 0xA818, &val);
- if (val & 1)
- break;
- udelay(5);
- }
- if (cnt == 100) {
- DP(NETIF_MSG_LINK, "Unable to read 848xx phy fw version(1)\n");
- bnx2x_save_spirom_version(bp, port, 0,
- phy->ver_addr);
- return;
- }
+ /* 2) read register 0xc200_0000 (SPI_FW_STATUS) */
+ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA819, 0x0000);
+ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA81A, 0xc200);
+ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA817, 0x000A);
+ for (cnt = 0; cnt < 100; cnt++) {
+ bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, 0xA818, &val);
+ if (val & 1)
+ break;
+ udelay(5);
+ }
+ if (cnt == 100) {
+ DP(NETIF_MSG_LINK, "Unable to read 848xx phy fw "
+ "version(2)\n");
+ bnx2x_save_spirom_version(bp, port, 0,
+ phy->ver_addr);
+ return;
+ }
+ /* lower 16 bits of the register SPI_FW_STATUS */
+ bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, 0xA81B, &fw_ver1);
+ /* upper 16 bits of register SPI_FW_STATUS */
+ bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, 0xA81C, &fw_ver2);
- /* 2) read register 0xc200_0000 (SPI_FW_STATUS) */
- bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA819, 0x0000);
- bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA81A, 0xc200);
- bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, 0xA817, 0x000A);
- for (cnt = 0; cnt < 100; cnt++) {
- bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, 0xA818, &val);
- if (val & 1)
- break;
- udelay(5);
- }
- if (cnt == 100) {
- DP(NETIF_MSG_LINK, "Unable to read 848xx phy fw version(2)\n");
- bnx2x_save_spirom_version(bp, port, 0,
+ bnx2x_save_spirom_version(bp, port, (fw_ver2<<16) | fw_ver1,
phy->ver_addr);
- return;
}
- /* lower 16 bits of the register SPI_FW_STATUS */
- bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, 0xA81B, &fw_ver1);
- /* upper 16 bits of register SPI_FW_STATUS */
- bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, 0xA81C, &fw_ver2);
-
- bnx2x_save_spirom_version(bp, port, (fw_ver2<<16) | fw_ver1,
- phy->ver_addr);
}
-
static void bnx2x_848xx_set_led(struct bnx2x *bp,
struct bnx2x_phy *phy)
{
@@ -9392,10 +9408,13 @@ static int bnx2x_848xx_cmn_config_init(struct bnx2x_phy *phy,
u16 tmp_req_line_speed;
tmp_req_line_speed = phy->req_line_speed;
- if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833)
+ if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) {
if (phy->req_line_speed == SPEED_10000)
phy->req_line_speed = SPEED_AUTO_NEG;
-
+ } else {
+ /* Save spirom version */
+ bnx2x_save_848xx_spirom_version(phy, bp, params->port);
+ }
/*
* This phy uses the NIG latch mechanism since link indication
* arrives through its LED4 and not via its LASI signal, so we
@@ -9443,13 +9462,10 @@ static int bnx2x_848xx_cmn_config_init(struct bnx2x_phy *phy,
an_1000_val);
/* set 100 speed advertisement */
- if (((phy->req_line_speed == SPEED_AUTO_NEG) &&
+ if ((phy->req_line_speed == SPEED_AUTO_NEG) &&
(phy->speed_cap_mask &
(PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL |
- PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF)) &&
- (phy->supported &
- (SUPPORTED_100baseT_Half |
- SUPPORTED_100baseT_Full)))) {
+ PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF))) {
an_10_100_val |= (1<<7);
/* Enable autoneg and restart autoneg for legacy speeds */
autoneg_val |= (1<<9 | 1<<12);
@@ -9539,9 +9555,6 @@ static int bnx2x_848xx_cmn_config_init(struct bnx2x_phy *phy,
MDIO_AN_REG_8481_10GBASE_T_AN_CTRL,
1);
- /* Save spirom version */
- bnx2x_save_848xx_spirom_version(phy, params);
-
phy->req_line_speed = tmp_req_line_speed;
return 0;
@@ -9749,17 +9762,7 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
/* Wait for GPHY to come out of reset */
msleep(50);
- if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) {
- /* Bring PHY out of super isolate mode */
- bnx2x_cl45_read(bp, phy,
- MDIO_CTL_DEVAD,
- MDIO_84833_TOP_CFG_XGPHY_STRAP1, &val);
- val &= ~MDIO_84833_SUPER_ISOLATE;
- bnx2x_cl45_write(bp, phy,
- MDIO_CTL_DEVAD,
- MDIO_84833_TOP_CFG_XGPHY_STRAP1, val);
- bnx2x_84833_pair_swap_cfg(phy, params, vars);
- } else {
+ if (phy->type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) {
/*
* BCM84823 requires that XGXS links up first @ 10G for normal
* behavior.
@@ -9816,24 +9819,23 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
DP(NETIF_MSG_LINK, "Multi_phy config = 0x%x, Media control = 0x%x\n",
params->multi_phy_config, val);
- /* AutogrEEEn */
- if (params->feature_config_flags &
- FEATURE_CONFIG_AUTOGREEEN_ENABLED)
- cmd_args[0] = 0x2;
- else
- cmd_args[0] = 0x0;
+ if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) {
+ bnx2x_84833_pair_swap_cfg(phy, params, vars);
- cmd_args[1] = 0x0;
- cmd_args[2] = PHY84833_CONSTANT_LATENCY + 1;
- cmd_args[3] = PHY84833_CONSTANT_LATENCY;
- rc = bnx2x_84833_cmd_hdlr(phy, params,
- PHY84833_CMD_SET_EEE_MODE, cmd_args);
- if (rc != 0)
- DP(NETIF_MSG_LINK, "Cfg AutogrEEEn failed.\n");
+ /* Keep AutogrEEEn disabled. */
+ cmd_args[0] = 0x0;
+ cmd_args[1] = 0x0;
+ cmd_args[2] = PHY84833_CONSTANT_LATENCY + 1;
+ cmd_args[3] = PHY84833_CONSTANT_LATENCY;
+ rc = bnx2x_84833_cmd_hdlr(phy, params,
+ PHY84833_CMD_SET_EEE_MODE, cmd_args);
+ if (rc != 0)
+ DP(NETIF_MSG_LINK, "Cfg AutogrEEEn failed.\n");
+ }
if (initialize)
rc = bnx2x_848xx_cmn_config_init(phy, params, vars);
else
- bnx2x_save_848xx_spirom_version(phy, params);
+ bnx2x_save_848xx_spirom_version(phy, bp, params->port);
/* 84833 PHY has a better feature and doesn't need to support this. */
if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84823) {
cms_enable = REG_RD(bp, params->shmem_base +
@@ -9851,6 +9853,16 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
MDIO_CTL_REG_84823_USER_CTRL_REG, val);
}
+ if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) {
+ /* Bring PHY out of super isolate mode as the final step. */
+ bnx2x_cl45_read(bp, phy,
+ MDIO_CTL_DEVAD,
+ MDIO_84833_TOP_CFG_XGPHY_STRAP1, &val);
+ val &= ~MDIO_84833_SUPER_ISOLATE;
+ bnx2x_cl45_write(bp, phy,
+ MDIO_CTL_DEVAD,
+ MDIO_84833_TOP_CFG_XGPHY_STRAP1, val);
+ }
return rc;
}
@@ -9988,10 +10000,11 @@ static void bnx2x_848x3_link_reset(struct bnx2x_phy *phy,
} else {
bnx2x_cl45_read(bp, phy,
MDIO_CTL_DEVAD,
- 0x400f, &val16);
+ MDIO_84833_TOP_CFG_XGPHY_STRAP1, &val16);
+ val16 |= MDIO_84833_SUPER_ISOLATE;
bnx2x_cl45_write(bp, phy,
- MDIO_PMA_DEVAD,
- MDIO_PMA_REG_CTRL, 0x800);
+ MDIO_CTL_DEVAD,
+ MDIO_84833_TOP_CFG_XGPHY_STRAP1, val16);
}
}
@@ -11516,6 +11529,19 @@ static int bnx2x_populate_ext_phy(struct bnx2x *bp,
}
phy->mdio_ctrl = bnx2x_get_emac_base(bp, mdc_mdio_access, port);
+ if ((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) &&
+ (phy->ver_addr)) {
+ /*
+ * Remove 100Mb link supported for BCM84833 when phy fw
+ * version lower than or equal to 1.39
+ */
+ u32 raw_ver = REG_RD(bp, phy->ver_addr);
+ if (((raw_ver & 0x7F) <= 39) &&
+ (((raw_ver & 0xF80) >> 7) <= 1))
+ phy->supported &= ~(SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full);
+ }
+
/*
* In case mdc/mdio_access of the external phy is different than the
* mdc/mdio access of the XGXS, a HW lock must be taken in each access
@@ -12333,55 +12359,69 @@ static int bnx2x_84833_common_init_phy(struct bnx2x *bp,
u32 chip_id)
{
u8 reset_gpios;
- struct bnx2x_phy phy;
- u32 shmem_base, shmem2_base, cnt;
- s8 port = 0;
- u16 val;
-
reset_gpios = bnx2x_84833_get_reset_gpios(bp, shmem_base_path, chip_id);
bnx2x_set_mult_gpio(bp, reset_gpios, MISC_REGISTERS_GPIO_OUTPUT_LOW);
udelay(10);
bnx2x_set_mult_gpio(bp, reset_gpios, MISC_REGISTERS_GPIO_OUTPUT_HIGH);
DP(NETIF_MSG_LINK, "84833 reset pulse on pin values 0x%x\n",
reset_gpios);
- for (port = PORT_MAX - 1; port >= PORT_0; port--) {
- /* This PHY is for E2 and E3. */
- shmem_base = shmem_base_path[port];
- shmem2_base = shmem2_base_path[port];
- /* Extract the ext phy address for the port */
- if (bnx2x_populate_phy(bp, phy_index, shmem_base, shmem2_base,
- 0, &phy) !=
- 0) {
- DP(NETIF_MSG_LINK, "populate_phy failed\n");
- return -EINVAL;
- }
+ return 0;
+}
- /* Wait for FW completing its initialization. */
- for (cnt = 0; cnt < 1000; cnt++) {
- bnx2x_cl45_read(bp, &phy,
+static int bnx2x_84833_pre_init_phy(struct bnx2x *bp,
+ struct bnx2x_phy *phy)
+{
+ u16 val, cnt;
+ /* Wait for FW completing its initialization. */
+ for (cnt = 0; cnt < 1500; cnt++) {
+ bnx2x_cl45_read(bp, phy,
MDIO_PMA_DEVAD,
MDIO_PMA_REG_CTRL, &val);
- if (!(val & (1<<15)))
- break;
- msleep(1);
- }
- if (cnt >= 1000)
- DP(NETIF_MSG_LINK,
- "84833 Cmn reset timeout (%d)\n", port);
-
- /* Put the port in super isolate mode. */
- bnx2x_cl45_read(bp, &phy,
- MDIO_CTL_DEVAD,
- MDIO_84833_TOP_CFG_XGPHY_STRAP1, &val);
- val |= MDIO_84833_SUPER_ISOLATE;
- bnx2x_cl45_write(bp, &phy,
- MDIO_CTL_DEVAD,
- MDIO_84833_TOP_CFG_XGPHY_STRAP1, val);
+ if (!(val & (1<<15)))
+ break;
+ msleep(1);
+ }
+ if (cnt >= 1500) {
+ DP(NETIF_MSG_LINK, "84833 reset timeout\n");
+ return -EINVAL;
}
+ /* Put the port in super isolate mode. */
+ bnx2x_cl45_read(bp, phy,
+ MDIO_CTL_DEVAD,
+ MDIO_84833_TOP_CFG_XGPHY_STRAP1, &val);
+ val |= MDIO_84833_SUPER_ISOLATE;
+ bnx2x_cl45_write(bp, phy,
+ MDIO_CTL_DEVAD,
+ MDIO_84833_TOP_CFG_XGPHY_STRAP1, val);
+
+ /* Save spirom version */
+ bnx2x_save_848xx_spirom_version(phy, bp, PORT_0);
return 0;
}
+int bnx2x_pre_init_phy(struct bnx2x *bp,
+ u32 shmem_base,
+ u32 shmem2_base,
+ u32 chip_id)
+{
+ int rc = 0;
+ struct bnx2x_phy phy;
+ bnx2x_set_mdio_clk(bp, chip_id, PORT_0);
+ if (bnx2x_populate_phy(bp, EXT_PHY1, shmem_base, shmem2_base,
+ PORT_0, &phy)) {
+ DP(NETIF_MSG_LINK, "populate_phy failed\n");
+ return -EINVAL;
+ }
+ switch (phy.type) {
+ case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833:
+ rc = bnx2x_84833_pre_init_phy(bp, &phy);
+ break;
+ default:
+ break;
+ }
+ return rc;
+}
static int bnx2x_ext_phy_common_init(struct bnx2x *bp, u32 shmem_base_path[],
u32 shmem2_base_path[], u8 phy_index,
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
index 44609de4e5d..dddbcf6e154 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
@@ -2176,6 +2176,7 @@
* set to 0x345678021. This is a new register (with 2_) added in E3 B0 to
* accommodate the 9 input clients to ETS arbiter. */
#define NIG_REG_P0_TX_ARB_PRIORITY_CLIENT2_MSB 0x18684
+#define NIG_REG_P1_HWPFC_ENABLE 0x181d0
#define NIG_REG_P1_MAC_IN_EN 0x185c0
/* [RW 1] Output enable for TX MAC interface */
#define NIG_REG_P1_MAC_OUT_EN 0x185c4
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 076e02a415a..d529af99157 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -8846,9 +8846,11 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl);
udelay(100);
- if (tg3_flag(tp, USING_MSIX) && tp->irq_cnt > 1) {
+ if (tg3_flag(tp, USING_MSIX)) {
val = tr32(MSGINT_MODE);
- val |= MSGINT_MODE_MULTIVEC_EN | MSGINT_MODE_ENABLE;
+ val |= MSGINT_MODE_ENABLE;
+ if (tp->irq_cnt > 1)
+ val |= MSGINT_MODE_MULTIVEC_EN;
if (!tg3_flag(tp, 1SHOT_MSI))
val |= MSGINT_MODE_ONE_SHOT_DISABLE;
tw32(MSGINT_MODE, val);
@@ -9548,19 +9550,18 @@ static int tg3_request_firmware(struct tg3 *tp)
static bool tg3_enable_msix(struct tg3 *tp)
{
- int i, rc, cpus = num_online_cpus();
+ int i, rc;
struct msix_entry msix_ent[tp->irq_max];
- if (cpus == 1)
- /* Just fallback to the simpler MSI mode. */
- return false;
-
- /*
- * We want as many rx rings enabled as there are cpus.
- * The first MSIX vector only deals with link interrupts, etc,
- * so we add one to the number of vectors we are requesting.
- */
- tp->irq_cnt = min_t(unsigned, cpus + 1, tp->irq_max);
+ tp->irq_cnt = num_online_cpus();
+ if (tp->irq_cnt > 1) {
+ /* We want as many rx rings enabled as there are cpus.
+ * In multiqueue MSI-X mode, the first MSI-X vector
+ * only deals with link interrupts, etc, so we add
+ * one to the number of vectors we are requesting.
+ */
+ tp->irq_cnt = min_t(unsigned, tp->irq_cnt + 1, tp->irq_max);
+ }
for (i = 0; i < tp->irq_max; i++) {
msix_ent[i].entry = i;
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c b/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c
index 05b7359bde8..6bdd8e36e56 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c
@@ -263,7 +263,7 @@ static void ehea_get_ethtool_stats(struct net_device *dev,
data[i++] = atomic_read(&port->port_res[k].swqe_avail);
}
-const struct ethtool_ops ehea_ethtool_ops = {
+static const struct ethtool_ops ehea_ethtool_ops = {
.get_settings = ehea_get_settings,
.get_drvinfo = ehea_get_drvinfo,
.get_msglevel = ehea_get_msglevel,
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index 3554414eb5e..5d5fb262718 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -94,8 +94,8 @@ static int port_name_cnt;
static LIST_HEAD(adapter_list);
static unsigned long ehea_driver_flags;
static DEFINE_MUTEX(dlpar_mem_lock);
-struct ehea_fw_handle_array ehea_fw_handles;
-struct ehea_bcmc_reg_array ehea_bcmc_regs;
+static struct ehea_fw_handle_array ehea_fw_handles;
+static struct ehea_bcmc_reg_array ehea_bcmc_regs;
static int __devinit ehea_probe_adapter(struct platform_device *dev,
@@ -133,7 +133,7 @@ void ehea_dump(void *adr, int len, char *msg)
}
}
-void ehea_schedule_port_reset(struct ehea_port *port)
+static void ehea_schedule_port_reset(struct ehea_port *port)
{
if (!test_bit(__EHEA_DISABLE_PORT_RESET, &port->flags))
schedule_work(&port->reset_task);
@@ -1404,7 +1404,7 @@ out:
return ret;
}
-int ehea_gen_smrs(struct ehea_port_res *pr)
+static int ehea_gen_smrs(struct ehea_port_res *pr)
{
int ret;
struct ehea_adapter *adapter = pr->port->adapter;
@@ -1426,7 +1426,7 @@ out:
return -EIO;
}
-int ehea_rem_smrs(struct ehea_port_res *pr)
+static int ehea_rem_smrs(struct ehea_port_res *pr)
{
if ((ehea_rem_mr(&pr->send_mr)) ||
(ehea_rem_mr(&pr->recv_mr)))
@@ -2190,7 +2190,7 @@ out:
return err;
}
-int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
+static int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
{
int ret = -EIO;
u64 hret;
@@ -2531,7 +2531,7 @@ static void ehea_flush_sq(struct ehea_port *port)
}
}
-int ehea_stop_qps(struct net_device *dev)
+static int ehea_stop_qps(struct net_device *dev)
{
struct ehea_port *port = netdev_priv(dev);
struct ehea_adapter *adapter = port->adapter;
@@ -2600,7 +2600,7 @@ out:
return ret;
}
-void ehea_update_rqs(struct ehea_qp *orig_qp, struct ehea_port_res *pr)
+static void ehea_update_rqs(struct ehea_qp *orig_qp, struct ehea_port_res *pr)
{
struct ehea_qp qp = *orig_qp;
struct ehea_qp_init_attr *init_attr = &qp.init_attr;
@@ -2633,7 +2633,7 @@ void ehea_update_rqs(struct ehea_qp *orig_qp, struct ehea_port_res *pr)
}
}
-int ehea_restart_qps(struct net_device *dev)
+static int ehea_restart_qps(struct net_device *dev)
{
struct ehea_port *port = netdev_priv(dev);
struct ehea_adapter *adapter = port->adapter;
@@ -2824,7 +2824,7 @@ static void ehea_tx_watchdog(struct net_device *dev)
ehea_schedule_port_reset(port);
}
-int ehea_sense_adapter_attr(struct ehea_adapter *adapter)
+static int ehea_sense_adapter_attr(struct ehea_adapter *adapter)
{
struct hcp_query_ehea *cb;
u64 hret;
@@ -2852,7 +2852,7 @@ out:
return ret;
}
-int ehea_get_jumboframe_status(struct ehea_port *port, int *jumbo)
+static int ehea_get_jumboframe_status(struct ehea_port *port, int *jumbo)
{
struct hcp_ehea_port_cb4 *cb4;
u64 hret;
@@ -2966,7 +2966,7 @@ static const struct net_device_ops ehea_netdev_ops = {
.ndo_tx_timeout = ehea_tx_watchdog,
};
-struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
+static struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
u32 logical_port_id,
struct device_node *dn)
{
@@ -3237,7 +3237,7 @@ static ssize_t ehea_remove_port(struct device *dev,
static DEVICE_ATTR(probe_port, S_IWUSR, NULL, ehea_probe_port);
static DEVICE_ATTR(remove_port, S_IWUSR, NULL, ehea_remove_port);
-int ehea_create_device_sysfs(struct platform_device *dev)
+static int ehea_create_device_sysfs(struct platform_device *dev)
{
int ret = device_create_file(&dev->dev, &dev_attr_probe_port);
if (ret)
@@ -3248,7 +3248,7 @@ out:
return ret;
}
-void ehea_remove_device_sysfs(struct platform_device *dev)
+static void ehea_remove_device_sysfs(struct platform_device *dev)
{
device_remove_file(&dev->dev, &dev_attr_probe_port);
device_remove_file(&dev->dev, &dev_attr_remove_port);
@@ -3379,7 +3379,7 @@ static int __devexit ehea_remove(struct platform_device *dev)
return 0;
}
-void ehea_crash_handler(void)
+static void ehea_crash_handler(void)
{
int i;
@@ -3491,7 +3491,7 @@ static ssize_t ehea_show_capabilities(struct device_driver *drv,
static DRIVER_ATTR(capabilities, S_IRUSR | S_IRGRP | S_IROTH,
ehea_show_capabilities, NULL);
-int __init ehea_module_init(void)
+static int __init ehea_module_init(void)
{
int ret;
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
index 95b9f4fa811..c25b05b94da 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
@@ -34,9 +34,7 @@
#include "ehea_phyp.h"
#include "ehea_qmr.h"
-struct ehea_bmap *ehea_bmap = NULL;
-
-
+static struct ehea_bmap *ehea_bmap;
static void *hw_qpageit_get_inc(struct hw_queue *queue)
{
@@ -212,7 +210,7 @@ out_nomem:
return NULL;
}
-u64 ehea_destroy_cq_res(struct ehea_cq *cq, u64 force)
+static u64 ehea_destroy_cq_res(struct ehea_cq *cq, u64 force)
{
u64 hret;
u64 adapter_handle = cq->adapter->handle;
@@ -337,7 +335,7 @@ struct ehea_eqe *ehea_poll_eq(struct ehea_eq *eq)
return eqe;
}
-u64 ehea_destroy_eq_res(struct ehea_eq *eq, u64 force)
+static u64 ehea_destroy_eq_res(struct ehea_eq *eq, u64 force)
{
u64 hret;
unsigned long flags;
@@ -381,7 +379,7 @@ int ehea_destroy_eq(struct ehea_eq *eq)
/**
* allocates memory for a queue and registers pages in phyp
*/
-int ehea_qp_alloc_register(struct ehea_qp *qp, struct hw_queue *hw_queue,
+static int ehea_qp_alloc_register(struct ehea_qp *qp, struct hw_queue *hw_queue,
int nr_pages, int wqe_size, int act_nr_sges,
struct ehea_adapter *adapter, int h_call_q_selector)
{
@@ -516,7 +514,7 @@ out_freemem:
return NULL;
}
-u64 ehea_destroy_qp_res(struct ehea_qp *qp, u64 force)
+static u64 ehea_destroy_qp_res(struct ehea_qp *qp, u64 force)
{
u64 hret;
struct ehea_qp_init_attr *qp_attr = &qp->init_attr;
@@ -976,7 +974,7 @@ int ehea_gen_smr(struct ehea_adapter *adapter, struct ehea_mr *old_mr,
return 0;
}
-void print_error_data(u64 *data)
+static void print_error_data(u64 *data)
{
int length;
u64 type = EHEA_BMASK_GET(ERROR_DATA_TYPE, data[2]);
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 6ece4295d78..813d41c4a84 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -1703,7 +1703,7 @@ static int sh_mdio_init(struct net_device *ndev, int id,
mdp->mii_bus->name = "sh_mii";
mdp->mii_bus->parent = &ndev->dev;
snprintf(mdp->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",
- mdp->pdev->name, pdid);
+ mdp->pdev->name, id);
/* PHY IRQ */
mdp->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
index 88c81c5706b..09b8c9dbf78 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
@@ -557,10 +557,11 @@ int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs,
rxs->rs_status |= ATH9K_RXERR_DECRYPT;
else if (rxsp->status11 & AR_MichaelErr)
rxs->rs_status |= ATH9K_RXERR_MIC;
- if (rxsp->status11 & AR_KeyMiss)
- rxs->rs_status |= ATH9K_RXERR_KEYMISS;
}
+ if (rxsp->status11 & AR_KeyMiss)
+ rxs->rs_status |= ATH9K_RXERR_KEYMISS;
+
return 0;
}
EXPORT_SYMBOL(ath9k_hw_process_rxdesc_edma);
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index fd3f19c2e55..e196aba77ac 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -618,10 +618,11 @@ int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds,
rs->rs_status |= ATH9K_RXERR_DECRYPT;
else if (ads.ds_rxstatus8 & AR_MichaelErr)
rs->rs_status |= ATH9K_RXERR_MIC;
- if (ads.ds_rxstatus8 & AR_KeyMiss)
- rs->rs_status |= ATH9K_RXERR_KEYMISS;
}
+ if (ads.ds_rxstatus8 & AR_KeyMiss)
+ rs->rs_status |= ATH9K_RXERR_KEYMISS;
+
return 0;
}
EXPORT_SYMBOL(ath9k_hw_rxprocdesc);
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 1c6f19393ef..b91f28ef103 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4852,6 +4852,9 @@ static void b43_op_stop(struct ieee80211_hw *hw)
cancel_work_sync(&(wl->beacon_update_trigger));
+ if (!dev)
+ goto out;
+
mutex_lock(&wl->mutex);
if (b43_status(dev) >= B43_STAT_STARTED) {
dev = b43_wireless_core_stop(dev);
@@ -4863,7 +4866,7 @@ static void b43_op_stop(struct ieee80211_hw *hw)
out_unlock:
mutex_unlock(&wl->mutex);
-
+out:
cancel_work_sync(&(wl->txpower_adjust_work));
}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index f23b0c3e4ea..bf11850a20f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -2475,7 +2475,7 @@ static s32 brcmf_init_iscan(struct brcmf_cfg80211_priv *cfg_priv)
return err;
}
-static void brcmf_delay(u32 ms)
+static __always_inline void brcmf_delay(u32 ms)
{
if (ms < 1000 / HZ) {
cond_resched();
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index d106576ce33..448ab9c4eb4 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -1128,14 +1128,7 @@ static int __devinit brcms_bcma_probe(struct bcma_device *pdev)
return 0;
}
-static int brcms_pci_suspend(struct pci_dev *pdev)
-{
- pci_save_state(pdev);
- pci_disable_device(pdev);
- return pci_set_power_state(pdev, PCI_D3hot);
-}
-
-static int brcms_suspend(struct bcma_device *pdev, pm_message_t state)
+static int brcms_suspend(struct bcma_device *pdev)
{
struct brcms_info *wl;
struct ieee80211_hw *hw;
@@ -1153,40 +1146,15 @@ static int brcms_suspend(struct bcma_device *pdev, pm_message_t state)
wl->pub->hw_up = false;
spin_unlock_bh(&wl->lock);
- /* temporarily do suspend ourselves */
- return brcms_pci_suspend(pdev->bus->host_pci);
-}
-
-static int brcms_pci_resume(struct pci_dev *pdev)
-{
- int err = 0;
- uint val;
-
- err = pci_set_power_state(pdev, PCI_D0);
- if (err)
- return err;
-
- pci_restore_state(pdev);
-
- err = pci_enable_device(pdev);
- if (err)
- return err;
-
- pci_set_master(pdev);
-
- pci_read_config_dword(pdev, 0x40, &val);
- if ((val & 0x0000ff00) != 0)
- pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
+ pr_debug("brcms_suspend ok\n");
return 0;
}
static int brcms_resume(struct bcma_device *pdev)
{
- /*
- * just do pci resume for now until bcma supports it.
- */
- return brcms_pci_resume(pdev->bus->host_pci);
+ pr_debug("brcms_resume ok\n");
+ return 0;
}
static struct bcma_driver brcms_bcma_driver = {
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 018a8deb88a..4fcdac63a30 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -7848,7 +7848,7 @@ static void ipw_handle_data_packet_monitor(struct ipw_priv *priv,
* more efficiently than we can parse it. ORDER MATTERS HERE */
struct ipw_rt_hdr *ipw_rt;
- short len = le16_to_cpu(pkt->u.frame.length);
+ unsigned short len = le16_to_cpu(pkt->u.frame.length);
/* We received data from the HW, so stop the watchdog */
dev->trans_start = jiffies;
@@ -8023,7 +8023,7 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
s8 signal = frame->rssi_dbm - IPW_RSSI_TO_DBM;
s8 noise = (s8) le16_to_cpu(frame->noise);
u8 rate = frame->rate;
- short len = le16_to_cpu(pkt->u.frame.length);
+ unsigned short len = le16_to_cpu(pkt->u.frame.length);
struct sk_buff *skb;
int hdr_only = 0;
u16 filter = priv->prom_priv->filter;
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 084aa2c4ccf..a6454726737 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -569,7 +569,7 @@ static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif)
struct iwl_scan_cmd *scan;
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
u32 rate_flags = 0;
- u16 cmd_len;
+ u16 cmd_len = 0;
u16 rx_chain = 0;
enum ieee80211_band band;
u8 n_probes = 0;
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 7becea3dec6..dd5aeaff44b 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -2777,7 +2777,7 @@ static int mwl8k_cmd_tx_power(struct ieee80211_hw *hw,
else if (channel->band == IEEE80211_BAND_5GHZ)
cmd->band = cpu_to_le16(0x4);
- cmd->channel = channel->hw_value;
+ cmd->channel = cpu_to_le16(channel->hw_value);
if (conf->channel_type == NL80211_CHAN_NO_HT ||
conf->channel_type == NL80211_CHAN_HT20) {
@@ -4066,7 +4066,7 @@ static int mwl8k_cmd_encryption_remove_key(struct ieee80211_hw *hw,
goto done;
if (key->cipher == WLAN_CIPHER_SUITE_WEP40 ||
- WLAN_CIPHER_SUITE_WEP104)
+ key->cipher == WLAN_CIPHER_SUITE_WEP104)
mwl8k_vif->wep_key_conf[key->keyidx].enabled = 0;
cmd->action = cpu_to_le32(MWL8K_ENCR_REMOVE_KEY);
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index 4941a1a2321..dc88baefa72 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -422,7 +422,6 @@ static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev)
static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev,
enum dev_state state)
{
- int mask = (state == STATE_RADIO_IRQ_ON);
u32 reg;
unsigned long flags;
@@ -436,25 +435,14 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev,
}
spin_lock_irqsave(&rt2x00dev->irqmask_lock, flags);
- rt2x00pci_register_read(rt2x00dev, INT_MASK_CSR, &reg);
- rt2x00_set_field32(&reg, INT_MASK_CSR_RXDELAYINT, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_TXDELAYINT, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_RX_DONE, mask);
- rt2x00_set_field32(&reg, INT_MASK_CSR_AC0_DMA_DONE, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_AC1_DMA_DONE, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_AC2_DMA_DONE, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_AC3_DMA_DONE, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_HCCA_DMA_DONE, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_MGMT_DMA_DONE, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_MCU_COMMAND, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_RXTX_COHERENT, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_TBTT, mask);
- rt2x00_set_field32(&reg, INT_MASK_CSR_PRE_TBTT, mask);
- rt2x00_set_field32(&reg, INT_MASK_CSR_TX_FIFO_STATUS, mask);
- rt2x00_set_field32(&reg, INT_MASK_CSR_AUTO_WAKEUP, mask);
- rt2x00_set_field32(&reg, INT_MASK_CSR_GPTIMER, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_RX_COHERENT, 0);
- rt2x00_set_field32(&reg, INT_MASK_CSR_TX_COHERENT, 0);
+ reg = 0;
+ if (state == STATE_RADIO_IRQ_ON) {
+ rt2x00_set_field32(&reg, INT_MASK_CSR_RX_DONE, 1);
+ rt2x00_set_field32(&reg, INT_MASK_CSR_TBTT, 1);
+ rt2x00_set_field32(&reg, INT_MASK_CSR_PRE_TBTT, 1);
+ rt2x00_set_field32(&reg, INT_MASK_CSR_TX_FIFO_STATUS, 1);
+ rt2x00_set_field32(&reg, INT_MASK_CSR_AUTO_WAKEUP, 1);
+ }
rt2x00pci_register_write(rt2x00dev, INT_MASK_CSR, reg);
spin_unlock_irqrestore(&rt2x00dev->irqmask_lock, flags);
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 882a51fe7b3..9dab1f51dd4 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -856,9 +856,9 @@ static const struct file_operations vhost_net_fops = {
};
static struct miscdevice vhost_net_misc = {
- MISC_DYNAMIC_MINOR,
- "vhost-net",
- &vhost_net_fops,
+ .minor = VHOST_NET_MINOR,
+ .name = "vhost-net",
+ .fops = &vhost_net_fops,
};
static int vhost_net_init(void)
@@ -879,3 +879,5 @@ MODULE_VERSION("0.0.1");
MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Michael S. Tsirkin");
MODULE_DESCRIPTION("Host kernel accelerator for virtio net");
+MODULE_ALIAS_MISCDEV(VHOST_NET_MINOR);
+MODULE_ALIAS("devname:vhost-net");
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index f4b8346b1a3..83c209f3949 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -162,7 +162,7 @@ struct bcma_driver {
int (*probe)(struct bcma_device *dev);
void (*remove)(struct bcma_device *dev);
- int (*suspend)(struct bcma_device *dev, pm_message_t state);
+ int (*suspend)(struct bcma_device *dev);
int (*resume)(struct bcma_device *dev);
void (*shutdown)(struct bcma_device *dev);
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 32085249e9c..0549d211550 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -42,6 +42,7 @@
#define AUTOFS_MINOR 235
#define MAPPER_CTRL_MINOR 236
#define LOOP_CTRL_MINOR 237
+#define VHOST_NET_MINOR 238
#define MISC_DYNAMIC_MINOR 255
struct device;
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index 9e3a2838291..0d3dd66322e 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -83,10 +83,6 @@ enum ip_conntrack_status {
/* Conntrack is a fake untracked entry */
IPS_UNTRACKED_BIT = 12,
IPS_UNTRACKED = (1 << IPS_UNTRACKED_BIT),
-
- /* Conntrack has a userspace helper. */
- IPS_USERSPACE_HELPER_BIT = 13,
- IPS_USERSPACE_HELPER = (1 << IPS_USERSPACE_HELPER_BIT),
};
/* Connection tracking event types */
diff --git a/include/linux/netfilter/xt_CT.h b/include/linux/netfilter/xt_CT.h
index 6390f0992f3..b56e76811c0 100644
--- a/include/linux/netfilter/xt_CT.h
+++ b/include/linux/netfilter/xt_CT.h
@@ -3,8 +3,7 @@
#include <linux/types.h>
-#define XT_CT_NOTRACK 0x1
-#define XT_CT_USERSPACE_HELPER 0x2
+#define XT_CT_NOTRACK 0x1
struct xt_ct_target_info {
__u16 flags;
diff --git a/include/net/flow.h b/include/net/flow.h
index da1f064a81b..9b582437fbe 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -78,7 +78,7 @@ static inline void flowi4_init_output(struct flowi4 *fl4, int oif,
__u32 mark, __u8 tos, __u8 scope,
__u8 proto, __u8 flags,
__be32 daddr, __be32 saddr,
- __be16 dport, __be32 sport)
+ __be16 dport, __be16 sport)
{
fl4->flowi4_oif = oif;
fl4->flowi4_iif = 0;
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 602207be985..3dbff4dcde3 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -373,7 +373,6 @@ static void mem_cgroup_put(struct mem_cgroup *memcg);
/* Writing them here to avoid exposing memcg's inner layout */
#ifdef CONFIG_CGROUP_MEM_RES_CTLR_KMEM
-#ifdef CONFIG_INET
#include <net/sock.h>
#include <net/ip.h>
@@ -420,6 +419,7 @@ void sock_release_memcg(struct sock *sk)
}
}
+#ifdef CONFIG_INET
struct cg_proto *tcp_proto_cgroup(struct mem_cgroup *memcg)
{
if (!memcg || mem_cgroup_is_root(memcg))
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index f963f6b1884..5ba0c844d50 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -146,7 +146,7 @@ void br_fdb_cleanup(unsigned long _data)
unsigned long next_timer = jiffies + br->ageing_time;
int i;
- spin_lock_bh(&br->hash_lock);
+ spin_lock(&br->hash_lock);
for (i = 0; i < BR_HASH_SIZE; i++) {
struct net_bridge_fdb_entry *f;
struct hlist_node *h, *n;
@@ -162,7 +162,7 @@ void br_fdb_cleanup(unsigned long _data)
next_timer = this_timer;
}
}
- spin_unlock_bh(&br->hash_lock);
+ spin_unlock(&br->hash_lock);
mod_timer(&br->gc_timer, round_jiffies_up(next_timer));
}
diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c
index 61570ee76fe..673728add60 100644
--- a/net/caif/caif_dev.c
+++ b/net/caif/caif_dev.c
@@ -146,15 +146,17 @@ void caif_flow_cb(struct sk_buff *skb)
spin_lock_bh(&caifd->flow_lock);
send_xoff = caifd->xoff;
caifd->xoff = 0;
- if (!WARN_ON(caifd->xoff_skb_dtor == NULL)) {
- WARN_ON(caifd->xoff_skb != skb);
- dtor = caifd->xoff_skb_dtor;
- caifd->xoff_skb = NULL;
- caifd->xoff_skb_dtor = NULL;
- }
+ dtor = caifd->xoff_skb_dtor;
+
+ if (WARN_ON(caifd->xoff_skb != skb))
+ skb = NULL;
+
+ caifd->xoff_skb = NULL;
+ caifd->xoff_skb_dtor = NULL;
+
spin_unlock_bh(&caifd->flow_lock);
- if (dtor)
+ if (dtor && skb)
dtor(skb);
if (send_xoff)
diff --git a/net/caif/caif_usb.c b/net/caif/caif_usb.c
index 5fc9eca8cd4..fd7cbf5aa89 100644
--- a/net/caif/caif_usb.c
+++ b/net/caif/caif_usb.c
@@ -11,7 +11,6 @@
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/slab.h>
-#include <linux/netdevice.h>
#include <linux/mii.h>
#include <linux/usb.h>
#include <linux/usb/usbnet.h>
@@ -27,7 +26,7 @@ MODULE_LICENSE("GPL");
#define CFUSB_ALIGNMENT 4 /* Number of bytes to align. */
#define CFUSB_MAX_HEADLEN (CFUSB_PAD_DESCR_SZ + CFUSB_ALIGNMENT-1)
#define STE_USB_VID 0x04cc /* USB Product ID for ST-Ericsson */
-#define STE_USB_PID_CAIF 0x2306 /* Product id for CAIF Modems */
+#define STE_USB_PID_CAIF 0x230f /* Product id for CAIF Modems */
struct cfusbl {
struct cflayer layer;
diff --git a/net/core/dev.c b/net/core/dev.c
index f494675471a..115dee1d985 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1887,6 +1887,23 @@ void skb_set_dev(struct sk_buff *skb, struct net_device *dev)
EXPORT_SYMBOL(skb_set_dev);
#endif /* CONFIG_NET_NS */
+static void skb_warn_bad_offload(const struct sk_buff *skb)
+{
+ static const netdev_features_t null_features = 0;
+ struct net_device *dev = skb->dev;
+ const char *driver = "";
+
+ if (dev && dev->dev.parent)
+ driver = dev_driver_string(dev->dev.parent);
+
+ WARN(1, "%s: caps=(%pNF, %pNF) len=%d data_len=%d gso_size=%d "
+ "gso_type=%d ip_summed=%d\n",
+ driver, dev ? &dev->features : &null_features,
+ skb->sk ? &skb->sk->sk_route_caps : &null_features,
+ skb->len, skb->data_len, skb_shinfo(skb)->gso_size,
+ skb_shinfo(skb)->gso_type, skb->ip_summed);
+}
+
/*
* Invalidate hardware checksum when packet is to be mangled, and
* complete checksum manually on outgoing path.
@@ -1900,8 +1917,8 @@ int skb_checksum_help(struct sk_buff *skb)
goto out_set_summed;
if (unlikely(skb_shinfo(skb)->gso_size)) {
- /* Let GSO fix up the checksum. */
- goto out_set_summed;
+ skb_warn_bad_offload(skb);
+ return -EINVAL;
}
offset = skb_checksum_start_offset(skb);
@@ -1961,16 +1978,7 @@ struct sk_buff *skb_gso_segment(struct sk_buff *skb,
__skb_pull(skb, skb->mac_len);
if (unlikely(skb->ip_summed != CHECKSUM_PARTIAL)) {
- struct net_device *dev = skb->dev;
- struct ethtool_drvinfo info = {};
-
- if (dev && dev->ethtool_ops && dev->ethtool_ops->get_drvinfo)
- dev->ethtool_ops->get_drvinfo(dev, &info);
-
- WARN(1, "%s: caps=(%pNF, %pNF) len=%d data_len=%d ip_summed=%d\n",
- info.driver, dev ? &dev->features : NULL,
- skb->sk ? &skb->sk->sk_route_caps : NULL,
- skb->len, skb->data_len, skb->ip_summed);
+ skb_warn_bad_offload(skb);
if (skb_header_cloned(skb) &&
(err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index f3dbd4f596a..a1727cda03d 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -929,7 +929,7 @@ static ssize_t bql_show_inflight(struct netdev_queue *queue,
}
static struct netdev_queue_attribute bql_inflight_attribute =
- __ATTR(inflight, S_IRUGO | S_IWUSR, bql_show_inflight, NULL);
+ __ATTR(inflight, S_IRUGO, bql_show_inflight, NULL);
#define BQL_ATTR(NAME, FIELD) \
static ssize_t bql_show_ ## NAME(struct netdev_queue *queue, \
diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c
index 6fd44606fdd..99b2596531b 100644
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -46,7 +46,7 @@ __u32 secure_tcpv6_sequence_number(const __be32 *saddr, const __be32 *daddr,
memcpy(hash, saddr, 16);
for (i = 0; i < 4; i++)
- secret[i] = net_secret[i] + daddr[i];
+ secret[i] = net_secret[i] + (__force u32)daddr[i];
secret[4] = net_secret[4] +
(((__force u16)sport << 16) + (__force u16)dport);
for (i = 5; i < MD5_MESSAGE_BYTES / 4; i++)
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 86f13c67ea8..bf4a9c4808e 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -136,7 +136,7 @@ static int addr_compare(const struct inetpeer_addr *a,
for (i = 0; i < n; i++) {
if (a->addr.a6[i] == b->addr.a6[i])
continue;
- if (a->addr.a6[i] < b->addr.a6[i])
+ if ((__force u32)a->addr.a6[i] < (__force u32)b->addr.a6[i])
return -1;
return 1;
}
@@ -447,6 +447,7 @@ relookup:
p->rate_last = 0;
p->pmtu_expires = 0;
p->pmtu_orig = 0;
+ p->redirect_genid = 0;
memset(&p->redirect_learned, 0, sizeof(p->redirect_learned));
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 7e4ec9fc2ce..6e412a60a91 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -141,7 +141,7 @@ __be32 ic_servaddr = NONE; /* Boot server IP address */
__be32 root_server_addr = NONE; /* Address of NFS server */
u8 root_server_path[256] = { 0, }; /* Path to mount as root */
-u32 ic_dev_xid; /* Device under configuration */
+__be32 ic_dev_xid; /* Device under configuration */
/* vendor class identifier */
static char vendor_class_identifier[253] __initdata;
@@ -859,9 +859,9 @@ static int __init ic_bootp_string(char *dest, char *src, int len, int max)
*/
static void __init ic_do_bootp_ext(u8 *ext)
{
- u8 servers;
- int i;
- u16 mtu;
+ u8 servers;
+ int i;
+ __be16 mtu;
#ifdef IPCONFIG_DEBUG
u8 *c;
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 43d4c3b2236..aea5a199c37 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -140,13 +140,14 @@ static void ping_v4_unhash(struct sock *sk)
write_lock_bh(&ping_table.lock);
hlist_nulls_del(&sk->sk_nulls_node);
sock_put(sk);
- isk->inet_num = isk->inet_sport = 0;
+ isk->inet_num = 0;
+ isk->inet_sport = 0;
sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1);
write_unlock_bh(&ping_table.lock);
}
}
-static struct sock *ping_v4_lookup(struct net *net, u32 saddr, u32 daddr,
+static struct sock *ping_v4_lookup(struct net *net, __be32 saddr, __be32 daddr,
u16 ident, int dif)
{
struct hlist_nulls_head *hslot = ping_hashslot(&ping_table, net, ident);
@@ -154,15 +155,15 @@ static struct sock *ping_v4_lookup(struct net *net, u32 saddr, u32 daddr,
struct inet_sock *isk;
struct hlist_nulls_node *hnode;
- pr_debug("try to find: num = %d, daddr = %ld, dif = %d\n",
- (int)ident, (unsigned long)daddr, dif);
+ pr_debug("try to find: num = %d, daddr = %pI4, dif = %d\n",
+ (int)ident, &daddr, dif);
read_lock_bh(&ping_table.lock);
ping_portaddr_for_each_entry(sk, hnode, hslot) {
isk = inet_sk(sk);
- pr_debug("found: %p: num = %d, daddr = %ld, dif = %d\n", sk,
- (int)isk->inet_num, (unsigned long)isk->inet_rcv_saddr,
+ pr_debug("found: %p: num = %d, daddr = %pI4, dif = %d\n", sk,
+ (int)isk->inet_num, &isk->inet_rcv_saddr,
sk->sk_bound_dev_if);
pr_debug("iterate\n");
@@ -254,7 +255,7 @@ static int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
sk, addr->sin_addr.s_addr, ntohs(addr->sin_port));
chk_addr_ret = inet_addr_type(sock_net(sk), addr->sin_addr.s_addr);
- if (addr->sin_addr.s_addr == INADDR_ANY)
+ if (addr->sin_addr.s_addr == htonl(INADDR_ANY))
chk_addr_ret = RTN_LOCAL;
if ((sysctl_ip_nonlocal_bind == 0 &&
@@ -278,9 +279,9 @@ static int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
goto out;
}
- pr_debug("after bind(): num = %d, daddr = %ld, dif = %d\n",
+ pr_debug("after bind(): num = %d, daddr = %pI4, dif = %d\n",
(int)isk->inet_num,
- (unsigned long) isk->inet_rcv_saddr,
+ &isk->inet_rcv_saddr,
(int)sk->sk_bound_dev_if);
err = 0;
@@ -407,7 +408,7 @@ out:
struct pingfakehdr {
struct icmphdr icmph;
struct iovec *iov;
- u32 wcheck;
+ __wsum wcheck;
};
static int ping_getfrag(void *from, char * to,
@@ -459,7 +460,7 @@ static int ping_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
struct rtable *rt = NULL;
struct ip_options_data opt_copy;
int free = 0;
- u32 saddr, daddr, faddr;
+ __be32 saddr, daddr, faddr;
u8 tos;
int err;
@@ -696,8 +697,8 @@ void ping_rcv(struct sk_buff *skb)
struct net *net = dev_net(skb->dev);
struct iphdr *iph = ip_hdr(skb);
struct icmphdr *icmph = icmp_hdr(skb);
- u32 saddr = iph->saddr;
- u32 daddr = iph->daddr;
+ __be32 saddr = iph->saddr;
+ __be32 daddr = iph->daddr;
/* We assume the packet has already been checked by icmp_rcv */
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index e5e18cb8a58..8a949f19deb 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -15,7 +15,6 @@
#include <linux/udp.h>
#include <net/udp.h>
#include <net/udplite.h>
-#include <linux/inet_diag.h>
#include <linux/sock_diag.h>
static int sk_diag_dump(struct sock *sk, struct sk_buff *skb,
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index ae08aee1773..251e7cd75e8 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -575,7 +575,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb)
}
if (np->rxopt.bits.rxorigdstaddr) {
struct sockaddr_in6 sin6;
- u16 *ports = (u16 *) skb_transport_header(skb);
+ __be16 *ports = (__be16 *) skb_transport_header(skb);
if (skb_transport_offset(skb) + 4 <= skb->len) {
/* All current transport protocols have the port numbers in the
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index fdeb6d03da8..da2e92d05c1 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -237,8 +237,8 @@ static int snmp6_dev_seq_show(struct seq_file *seq, void *v)
struct inet6_dev *idev = (struct inet6_dev *)seq->private;
seq_printf(seq, "%-32s\t%u\n", "ifIndex", idev->dev->ifindex);
- snmp6_seq_show_item(seq, (void __percpu **)idev->stats.ipv6, NULL,
- snmp6_ipstats_list);
+ snmp6_seq_show_item64(seq, (void __percpu **)idev->stats.ipv6,
+ snmp6_ipstats_list, offsetof(struct ipstats_mib, syncp));
snmp6_seq_show_item(seq, NULL, idev->stats.icmpv6dev->mibs,
snmp6_icmp6_list);
snmp6_seq_show_icmpv6msg(seq, idev->stats.icmpv6msgdev->mibs);
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 07361dfa808..8c2e3ab58f2 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1091,6 +1091,7 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
else {
neigh = ip6_neigh_lookup(&rt->dst, &fl6->daddr);
if (IS_ERR(neigh)) {
+ in6_dev_put(idev);
dst_free(&rt->dst);
return ERR_CAST(neigh);
}
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index e60df48fa4d..296620d6ca0 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -791,7 +791,7 @@ static int sta_apply_parameters(struct ieee80211_local *local,
if (set & BIT(NL80211_STA_FLAG_AUTHORIZED))
ret = sta_info_move_state_checked(sta,
IEEE80211_STA_AUTHORIZED);
- else
+ else if (test_sta_flag(sta, WLAN_STA_AUTHORIZED))
ret = sta_info_move_state_checked(sta,
IEEE80211_STA_ASSOC);
if (ret)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index f407427c642..75140912076 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1979,6 +1979,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
mesh_path_error_tx(ifmsh->mshcfg.element_ttl, fwd_hdr->addr3,
0, reason, fwd_hdr->addr2, sdata);
IEEE80211_IFSTA_MESH_CTR_INC(ifmsh, dropped_frames_no_route);
+ kfree_skb(fwd_skb);
return RX_DROP_MONITOR;
}
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 3c428d4839c..ff11f6bf826 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -238,9 +238,11 @@ static void sta_unblock(struct work_struct *wk)
if (sta->dead)
return;
- if (!test_sta_flag(sta, WLAN_STA_PS_STA))
+ if (!test_sta_flag(sta, WLAN_STA_PS_STA)) {
+ local_bh_disable();
ieee80211_sta_ps_deliver_wakeup(sta);
- else if (test_and_clear_sta_flag(sta, WLAN_STA_PSPOLL)) {
+ local_bh_enable();
+ } else if (test_and_clear_sta_flag(sta, WLAN_STA_PSPOLL)) {
clear_sta_flag(sta, WLAN_STA_PS_DRIVER);
local_bh_disable();
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index edcd1c7ab83..e05667cd5e7 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1001,8 +1001,6 @@ ieee80211_tx_h_stats(struct ieee80211_tx_data *tx)
static ieee80211_tx_result debug_noinline
ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx)
{
- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
-
if (!tx->key)
return TX_CONTINUE;
@@ -1017,13 +1015,7 @@ ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx)
case WLAN_CIPHER_SUITE_AES_CMAC:
return ieee80211_crypto_aes_cmac_encrypt(tx);
default:
- /* handle hw-only algorithm */
- if (info->control.hw_key) {
- ieee80211_tx_set_protected(tx);
- return TX_CONTINUE;
- }
- break;
-
+ return ieee80211_crypto_hw_encrypt(tx);
}
return TX_DROP;
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index 422b79851ec..b758350919f 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -643,3 +643,22 @@ ieee80211_crypto_aes_cmac_decrypt(struct ieee80211_rx_data *rx)
return RX_CONTINUE;
}
+
+ieee80211_tx_result
+ieee80211_crypto_hw_encrypt(struct ieee80211_tx_data *tx)
+{
+ struct sk_buff *skb;
+ struct ieee80211_tx_info *info = NULL;
+
+ skb_queue_walk(&tx->skbs, skb) {
+ info = IEEE80211_SKB_CB(skb);
+
+ /* handle hw-only algorithm */
+ if (!info->control.hw_key)
+ return TX_DROP;
+ }
+
+ ieee80211_tx_set_protected(tx);
+
+ return TX_CONTINUE;
+}
diff --git a/net/mac80211/wpa.h b/net/mac80211/wpa.h
index baba0608313..07e33f899c7 100644
--- a/net/mac80211/wpa.h
+++ b/net/mac80211/wpa.h
@@ -32,5 +32,7 @@ ieee80211_tx_result
ieee80211_crypto_aes_cmac_encrypt(struct ieee80211_tx_data *tx);
ieee80211_rx_result
ieee80211_crypto_aes_cmac_decrypt(struct ieee80211_rx_data *rx);
+ieee80211_tx_result
+ieee80211_crypto_hw_encrypt(struct ieee80211_tx_data *tx);
#endif /* WPA_H */
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index 86137b558f4..32dbf0fa89d 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -77,35 +77,42 @@ find_set_type(const char *name, u8 family, u8 revision)
}
/* Unlock, try to load a set type module and lock again */
-static int
-try_to_load_type(const char *name)
+static bool
+load_settype(const char *name)
{
nfnl_unlock();
pr_debug("try to load ip_set_%s\n", name);
if (request_module("ip_set_%s", name) < 0) {
pr_warning("Can't find ip_set type %s\n", name);
nfnl_lock();
- return -IPSET_ERR_FIND_TYPE;
+ return false;
}
nfnl_lock();
- return -EAGAIN;
+ return true;
}
/* Find a set type and reference it */
+#define find_set_type_get(name, family, revision, found) \
+ __find_set_type_get(name, family, revision, found, false)
+
static int
-find_set_type_get(const char *name, u8 family, u8 revision,
- struct ip_set_type **found)
+__find_set_type_get(const char *name, u8 family, u8 revision,
+ struct ip_set_type **found, bool retry)
{
struct ip_set_type *type;
int err;
+ if (retry && !load_settype(name))
+ return -IPSET_ERR_FIND_TYPE;
+
rcu_read_lock();
*found = find_set_type(name, family, revision);
if (*found) {
err = !try_module_get((*found)->me) ? -EFAULT : 0;
goto unlock;
}
- /* Make sure the type is loaded but we don't support the revision */
+ /* Make sure the type is already loaded
+ * but we don't support the revision */
list_for_each_entry_rcu(type, &ip_set_type_list, list)
if (STREQ(type->name, name)) {
err = -IPSET_ERR_FIND_TYPE;
@@ -113,7 +120,8 @@ find_set_type_get(const char *name, u8 family, u8 revision,
}
rcu_read_unlock();
- return try_to_load_type(name);
+ return retry ? -IPSET_ERR_FIND_TYPE :
+ __find_set_type_get(name, family, revision, found, true);
unlock:
rcu_read_unlock();
@@ -124,12 +132,19 @@ unlock:
* If we succeeded, the supported minimal and maximum revisions are
* filled out.
*/
+#define find_set_type_minmax(name, family, min, max) \
+ __find_set_type_minmax(name, family, min, max, false)
+
static int
-find_set_type_minmax(const char *name, u8 family, u8 *min, u8 *max)
+__find_set_type_minmax(const char *name, u8 family, u8 *min, u8 *max,
+ bool retry)
{
struct ip_set_type *type;
bool found = false;
+ if (retry && !load_settype(name))
+ return -IPSET_ERR_FIND_TYPE;
+
*min = 255; *max = 0;
rcu_read_lock();
list_for_each_entry_rcu(type, &ip_set_type_list, list)
@@ -145,7 +160,8 @@ find_set_type_minmax(const char *name, u8 family, u8 *min, u8 *max)
if (found)
return 0;
- return try_to_load_type(name);
+ return retry ? -IPSET_ERR_FIND_TYPE :
+ __find_set_type_minmax(name, family, min, max, true);
}
#define family_name(f) ((f) == AF_INET ? "inet" : \
@@ -1126,6 +1142,7 @@ release_refcount:
if (ret || !cb->args[2]) {
pr_debug("release set %s\n", ip_set_list[index]->name);
ip_set_put_byindex(index);
+ cb->args[2] = 0;
}
out:
if (nlh) {
diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c
index 299fec91f74..bbe23baa19b 100644
--- a/net/netfilter/nf_conntrack_helper.c
+++ b/net/netfilter/nf_conntrack_helper.c
@@ -121,18 +121,6 @@ int __nf_ct_try_assign_helper(struct nf_conn *ct, struct nf_conn *tmpl,
int ret = 0;
if (tmpl != NULL) {
- /* we've got a userspace helper. */
- if (tmpl->status & IPS_USERSPACE_HELPER) {
- help = nf_ct_helper_ext_add(ct, flags);
- if (help == NULL) {
- ret = -ENOMEM;
- goto out;
- }
- rcu_assign_pointer(help->helper, NULL);
- __set_bit(IPS_USERSPACE_HELPER_BIT, &ct->status);
- ret = 0;
- goto out;
- }
help = nfct_help(tmpl);
if (help != NULL)
helper = help->helper;
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 2a4834b8333..9307b033c0c 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -2042,10 +2042,6 @@ ctnetlink_create_expect(struct net *net, u16 zone,
}
help = nfct_help(ct);
if (!help) {
- err = -EOPNOTSUPP;
- goto out;
- }
- if (test_bit(IPS_USERSPACE_HELPER_BIT, &ct->status)) {
if (!cda[CTA_EXPECT_TIMEOUT]) {
err = -EINVAL;
goto out;
diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c
index 8e87123f137..0221d10de75 100644
--- a/net/netfilter/xt_CT.c
+++ b/net/netfilter/xt_CT.c
@@ -62,8 +62,8 @@ static int xt_ct_tg_check(const struct xt_tgchk_param *par)
int ret = 0;
u8 proto;
- if (info->flags & ~(XT_CT_NOTRACK | XT_CT_USERSPACE_HELPER))
- return -EOPNOTSUPP;
+ if (info->flags & ~XT_CT_NOTRACK)
+ return -EINVAL;
if (info->flags & XT_CT_NOTRACK) {
ct = nf_ct_untracked_get();
@@ -92,9 +92,7 @@ static int xt_ct_tg_check(const struct xt_tgchk_param *par)
GFP_KERNEL))
goto err3;
- if (info->flags & XT_CT_USERSPACE_HELPER) {
- __set_bit(IPS_USERSPACE_HELPER_BIT, &ct->status);
- } else if (info->helper[0]) {
+ if (info->helper[0]) {
ret = -ENOENT;
proto = xt_ct_find_proto(par);
if (!proto) {
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 8e499210187..d95f9c963cd 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -445,7 +445,6 @@ hashlimit_init_dst(const struct xt_hashlimit_htable *hinfo,
{
__be16 _ports[2], *ports;
u8 nexthdr;
- __be16 frag_off;
int poff;
memset(dst, 0, sizeof(*dst));
@@ -466,6 +465,9 @@ hashlimit_init_dst(const struct xt_hashlimit_htable *hinfo,
break;
#if IS_ENABLED(CONFIG_IP6_NF_IPTABLES)
case NFPROTO_IPV6:
+ {
+ __be16 frag_off;
+
if (hinfo->cfg.mode & XT_HASHLIMIT_HASH_DIP) {
memcpy(&dst->ip6.dst, &ipv6_hdr(skb)->daddr,
sizeof(dst->ip6.dst));
@@ -485,6 +487,7 @@ hashlimit_init_dst(const struct xt_hashlimit_htable *hinfo,
if ((int)protoff < 0)
return -1;
break;
+ }
#endif
default:
BUG();
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 9a2725114e9..ce64c18b8c7 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007-2011 Nicira Networks.
+ * Copyright (c) 2007-2012 Nicira Networks.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
@@ -36,7 +36,6 @@
#include <linux/rcupdate.h>
#include <linux/tcp.h>
#include <linux/udp.h>
-#include <linux/version.h>
#include <linux/ethtool.h>
#include <linux/wait.h>
#include <asm/system.h>
@@ -1397,9 +1396,8 @@ static int ovs_dp_cmd_dump(struct sk_buff *skb, struct netlink_callback *cb)
int i = 0;
list_for_each_entry(dp, &dps, list_node) {
- if (i < skip)
- continue;
- if (ovs_dp_cmd_fill_info(dp, skb, NETLINK_CB(cb->skb).pid,
+ if (i >= skip &&
+ ovs_dp_cmd_fill_info(dp, skb, NETLINK_CB(cb->skb).pid,
cb->nlh->nlmsg_seq, NLM_F_MULTI,
OVS_DP_CMD_NEW) < 0)
break;
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h
index 5b9f884b705..c73370cc1f0 100644
--- a/net/openvswitch/datapath.h
+++ b/net/openvswitch/datapath.h
@@ -25,7 +25,6 @@
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/u64_stats_sync.h>
-#include <linux/version.h>
#include "flow.h"
diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c
index fe7f020a843..1252c3081ef 100644
--- a/net/openvswitch/flow.c
+++ b/net/openvswitch/flow.c
@@ -32,7 +32,6 @@
#include <linux/in.h>
#include <linux/rcupdate.h>
#include <linux/if_arp.h>
-#include <linux/if_ether.h>
#include <linux/ip.h>
#include <linux/ipv6.h>
#include <linux/tcp.h>
diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c
index 8fc28b86f2b..322b8d20669 100644
--- a/net/openvswitch/vport-internal_dev.c
+++ b/net/openvswitch/vport-internal_dev.c
@@ -23,7 +23,6 @@
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/skbuff.h>
-#include <linux/version.h>
#include "datapath.h"
#include "vport-internal_dev.h"
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index 7f0ef3794c5..6c066ba25dc 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -27,7 +27,6 @@
#include <linux/rcupdate.h>
#include <linux/rtnetlink.h>
#include <linux/compat.h>
-#include <linux/version.h>
#include "vport.h"
#include "vport-internal_dev.h"