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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (33 commits)
  sony-laptop: re-read the rfkill state when resuming from suspend
  sony-laptop: check for rfkill hard block at load time
  wext: add back wireless/ dir in sysfs for cfg80211 interfaces
  wext: Add bound checks for copy_from_user
  mac80211: improve/fix mlme messages
  cfg80211: always get BSS
  iwlwifi: fix 3945 ucode info retrieval after failure
  iwlwifi: fix memory leak in command queue handling
  iwlwifi: fix debugfs buffer handling
  cfg80211: don't set privacy w/o key
  cfg80211: wext: don't display BSSID unless associated
  net: Add explicit bound checks in net/socket.c
  bridge: Fix double-free in br_add_if.
  isdn: fix netjet/isdnhdlc build errors
  atm: dereference of he_dev->rbps_virt in he_init_group()
  ax25: Add missing dev_put in ax25_setsockopt
  Revert "sit: stateless autoconf for isatap"
  net: fix double skb free in dcbnl
  net: fix nlmsg len size for skb when error bit is set.
  net: fix vlan_get_size to include vlan_flags size
  ...
This commit is contained in:
Linus Torvalds 2009-09-30 08:07:12 -07:00
parent e15daf6cdf eb1cf0f8f7
commit 5a4c8d75f4
38 changed files with 6306 additions and 10559 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/atm/he.c
View File

@ -921,9 +921,9 @@ out_free_rbpq_base:
he_dev->rbrq_phys);
i = CONFIG_RBPL_SIZE;
out_free_rbpl_virt:
while (--i)
pci_pool_free(he_dev->rbps_pool, he_dev->rbpl_virt[i].virt,
he_dev->rbps_base[i].phys);
while (i--)
pci_pool_free(he_dev->rbpl_pool, he_dev->rbpl_virt[i].virt,
he_dev->rbpl_base[i].phys);
kfree(he_dev->rbpl_virt);
out_free_rbpl_base:
@ -933,11 +933,11 @@ out_free_rbpl_base:
out_destroy_rbpl_pool:
pci_pool_destroy(he_dev->rbpl_pool);
i = CONFIG_RBPL_SIZE;
i = CONFIG_RBPS_SIZE;
out_free_rbps_virt:
while (--i)
pci_pool_free(he_dev->rbpl_pool, he_dev->rbps_virt[i].virt,
he_dev->rbpl_base[i].phys);
while (i--)
pci_pool_free(he_dev->rbps_pool, he_dev->rbps_virt[i].virt,
he_dev->rbps_base[i].phys);
kfree(he_dev->rbps_virt);
out_free_rbps_base:

1
drivers/isdn/hardware/mISDN/Kconfig
View File

@ -78,6 +78,7 @@ config MISDN_NETJET
depends on PCI
select MISDN_IPAC
select ISDN_HDLC
select ISDN_I4L
help
Enable support for Traverse Technologies NETJet PCI cards.

3
drivers/isdn/i4l/Kconfig
View File

@ -141,8 +141,7 @@ endmenu
endif
config ISDN_HDLC
tristate
depends on HISAX_ST5481
tristate
select CRC_CCITT
select BITREVERSE

3
drivers/net/e1000/e1000.h
View File

@ -149,7 +149,6 @@ do { \
#define AUTO_ALL_MODES 0
#define E1000_EEPROM_82544_APM 0x0004
#define E1000_EEPROM_ICH8_APME 0x0004
#define E1000_EEPROM_APME 0x0400
#ifndef E1000_MASTER_SLAVE
@ -293,7 +292,6 @@ struct e1000_adapter {
u64 hw_csum_err;
u64 hw_csum_good;
u64 rx_hdr_split;
u32 alloc_rx_buff_failed;
u32 rx_int_delay;
u32 rx_abs_int_delay;
@ -317,7 +315,6 @@ struct e1000_adapter {
struct e1000_rx_ring test_rx_ring;
int msg_enable;
bool have_msi;
/* to not mess up cache alignment, always add to the bottom */
bool tso_force;

202
drivers/net/e1000/e1000_ethtool.c
View File

@ -82,7 +82,6 @@ static const struct e1000_stats e1000_gstrings_stats[] = {
{ "rx_long_byte_count", E1000_STAT(stats.gorcl) },
{ "rx_csum_offload_good", E1000_STAT(hw_csum_good) },
{ "rx_csum_offload_errors", E1000_STAT(hw_csum_err) },
{ "rx_header_split", E1000_STAT(rx_hdr_split) },
{ "alloc_rx_buff_failed", E1000_STAT(alloc_rx_buff_failed) },
{ "tx_smbus", E1000_STAT(stats.mgptc) },
{ "rx_smbus", E1000_STAT(stats.mgprc) },
@ -114,8 +113,6 @@ static int e1000_get_settings(struct net_device *netdev,
SUPPORTED_1000baseT_Full|
SUPPORTED_Autoneg |
SUPPORTED_TP);
if (hw->phy_type == e1000_phy_ife)
ecmd->supported &= ~SUPPORTED_1000baseT_Full;
ecmd->advertising = ADVERTISED_TP;
if (hw->autoneg == 1) {
@ -178,14 +175,6 @@ static int e1000_set_settings(struct net_device *netdev,
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
/* When SoL/IDER sessions are active, autoneg/speed/duplex
* cannot be changed */
if (e1000_check_phy_reset_block(hw)) {
DPRINTK(DRV, ERR, "Cannot change link characteristics "
"when SoL/IDER is active.\n");
return -EINVAL;
}
while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
msleep(1);
@ -330,10 +319,7 @@ static int e1000_set_tso(struct net_device *netdev, u32 data)
else
netdev->features &= ~NETIF_F_TSO;
if (data && (adapter->hw.mac_type > e1000_82547_rev_2))
netdev->features |= NETIF_F_TSO6;
else
netdev->features &= ~NETIF_F_TSO6;
netdev->features &= ~NETIF_F_TSO6;
DPRINTK(PROBE, INFO, "TSO is %s\n", data ? "Enabled" : "Disabled");
adapter->tso_force = true;
@ -441,7 +427,6 @@ static void e1000_get_regs(struct net_device *netdev, struct ethtool_regs *regs,
regs_buff[24] = (u32)phy_data; /* phy local receiver status */
regs_buff[25] = regs_buff[24]; /* phy remote receiver status */
if (hw->mac_type >= e1000_82540 &&
hw->mac_type < e1000_82571 &&
hw->media_type == e1000_media_type_copper) {
regs_buff[26] = er32(MANC);
}
@ -554,10 +539,8 @@ static int e1000_set_eeprom(struct net_device *netdev,
ret_val = e1000_write_eeprom(hw, first_word,
last_word - first_word + 1, eeprom_buff);
/* Update the checksum over the first part of the EEPROM if needed
* and flush shadow RAM for 82573 conrollers */
if ((ret_val == 0) && ((first_word <= EEPROM_CHECKSUM_REG) ||
(hw->mac_type == e1000_82573)))
/* Update the checksum over the first part of the EEPROM if needed */
if ((ret_val == 0) && (first_word <= EEPROM_CHECKSUM_REG))
e1000_update_eeprom_checksum(hw);
kfree(eeprom_buff);
@ -568,31 +551,12 @@ static void e1000_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
char firmware_version[32];
u16 eeprom_data;
strncpy(drvinfo->driver, e1000_driver_name, 32);
strncpy(drvinfo->version, e1000_driver_version, 32);
/* EEPROM image version # is reported as firmware version # for
* 8257{1|2|3} controllers */
e1000_read_eeprom(hw, 5, 1, &eeprom_data);
switch (hw->mac_type) {
case e1000_82571:
case e1000_82572:
case e1000_82573:
case e1000_80003es2lan:
case e1000_ich8lan:
sprintf(firmware_version, "%d.%d-%d",
(eeprom_data & 0xF000) >> 12,
(eeprom_data & 0x0FF0) >> 4,
eeprom_data & 0x000F);
break;
default:
sprintf(firmware_version, "N/A");
}
sprintf(firmware_version, "N/A");
strncpy(drvinfo->fw_version, firmware_version, 32);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
drvinfo->regdump_len = e1000_get_regs_len(netdev);
@ -781,21 +745,9 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
/* The status register is Read Only, so a write should fail.
* Some bits that get toggled are ignored.
*/
switch (hw->mac_type) {
/* there are several bits on newer hardware that are r/w */
case e1000_82571:
case e1000_82572:
case e1000_80003es2lan:
toggle = 0x7FFFF3FF;
break;
case e1000_82573:
case e1000_ich8lan:
toggle = 0x7FFFF033;
break;
default:
toggle = 0xFFFFF833;
break;
}
toggle = 0xFFFFF833;
before = er32(STATUS);
value = (er32(STATUS) & toggle);
@ -810,12 +762,10 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
/* restore previous status */
ew32(STATUS, before);
if (hw->mac_type != e1000_ich8lan) {
REG_PATTERN_TEST(FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF);
REG_PATTERN_TEST(FCT, 0x0000FFFF, 0xFFFFFFFF);
REG_PATTERN_TEST(VET, 0x0000FFFF, 0xFFFFFFFF);
}
REG_PATTERN_TEST(FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF);
REG_PATTERN_TEST(FCT, 0x0000FFFF, 0xFFFFFFFF);
REG_PATTERN_TEST(VET, 0x0000FFFF, 0xFFFFFFFF);
REG_PATTERN_TEST(RDTR, 0x0000FFFF, 0xFFFFFFFF);
REG_PATTERN_TEST(RDBAH, 0xFFFFFFFF, 0xFFFFFFFF);
@ -830,8 +780,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x00000000);
before = (hw->mac_type == e1000_ich8lan ?
0x06C3B33E : 0x06DFB3FE);
before = 0x06DFB3FE;
REG_SET_AND_CHECK(RCTL, before, 0x003FFFFB);
REG_SET_AND_CHECK(TCTL, 0xFFFFFFFF, 0x00000000);
@ -839,12 +788,10 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
REG_SET_AND_CHECK(RCTL, before, 0xFFFFFFFF);
REG_PATTERN_TEST(RDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
if (hw->mac_type != e1000_ich8lan)
REG_PATTERN_TEST(TXCW, 0xC000FFFF, 0x0000FFFF);
REG_PATTERN_TEST(TXCW, 0xC000FFFF, 0x0000FFFF);
REG_PATTERN_TEST(TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
REG_PATTERN_TEST(TIDV, 0x0000FFFF, 0x0000FFFF);
value = (hw->mac_type == e1000_ich8lan ?
E1000_RAR_ENTRIES_ICH8LAN : E1000_RAR_ENTRIES);
value = E1000_RAR_ENTRIES;
for (i = 0; i < value; i++) {
REG_PATTERN_TEST(RA + (((i << 1) + 1) << 2), 0x8003FFFF,
0xFFFFFFFF);
@ -859,8 +806,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
}
value = (hw->mac_type == e1000_ich8lan ?
E1000_MC_TBL_SIZE_ICH8LAN : E1000_MC_TBL_SIZE);
value = E1000_MC_TBL_SIZE;
for (i = 0; i < value; i++)
REG_PATTERN_TEST(MTA + (i << 2), 0xFFFFFFFF, 0xFFFFFFFF);
@ -933,9 +879,6 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
/* Test each interrupt */
for (; i < 10; i++) {
if (hw->mac_type == e1000_ich8lan && i == 8)
continue;
/* Interrupt to test */
mask = 1 << i;
@ -1289,35 +1232,20 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
e1000_write_phy_reg(hw, PHY_CTRL, 0x9140);
/* autoneg off */
e1000_write_phy_reg(hw, PHY_CTRL, 0x8140);
} else if (hw->phy_type == e1000_phy_gg82563)
e1000_write_phy_reg(hw,
GG82563_PHY_KMRN_MODE_CTRL,
0x1CC);
}
ctrl_reg = er32(CTRL);
if (hw->phy_type == e1000_phy_ife) {
/* force 100, set loopback */
e1000_write_phy_reg(hw, PHY_CTRL, 0x6100);
/* force 1000, set loopback */
e1000_write_phy_reg(hw, PHY_CTRL, 0x4140);
/* Now set up the MAC to the same speed/duplex as the PHY. */
ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
ctrl_reg |= (E1000_CTRL_FRCSPD | /* Set the Force Speed Bit */
E1000_CTRL_FRCDPX | /* Set the Force Duplex Bit */
E1000_CTRL_SPD_100 |/* Force Speed to 100 */
E1000_CTRL_FD); /* Force Duplex to FULL */
} else {
/* force 1000, set loopback */
e1000_write_phy_reg(hw, PHY_CTRL, 0x4140);
/* Now set up the MAC to the same speed/duplex as the PHY. */
ctrl_reg = er32(CTRL);
ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
ctrl_reg |= (E1000_CTRL_FRCSPD | /* Set the Force Speed Bit */
E1000_CTRL_FRCDPX | /* Set the Force Duplex Bit */
E1000_CTRL_SPD_1000 |/* Force Speed to 1000 */
E1000_CTRL_FD); /* Force Duplex to FULL */
}
/* Now set up the MAC to the same speed/duplex as the PHY. */
ctrl_reg = er32(CTRL);
ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
ctrl_reg |= (E1000_CTRL_FRCSPD | /* Set the Force Speed Bit */
E1000_CTRL_FRCDPX | /* Set the Force Duplex Bit */
E1000_CTRL_SPD_1000 |/* Force Speed to 1000 */
E1000_CTRL_FD); /* Force Duplex to FULL */
if (hw->media_type == e1000_media_type_copper &&
hw->phy_type == e1000_phy_m88)
@ -1373,14 +1301,8 @@ static int e1000_set_phy_loopback(struct e1000_adapter *adapter)
case e1000_82541_rev_2:
case e1000_82547:
case e1000_82547_rev_2:
case e1000_82571:
case e1000_82572:
case e1000_82573:
case e1000_80003es2lan:
case e1000_ich8lan:
return e1000_integrated_phy_loopback(adapter);
break;
default:
/* Default PHY loopback work is to read the MII
* control register and assert bit 14 (loopback mode).
@ -1409,14 +1331,6 @@ static int e1000_setup_loopback_test(struct e1000_adapter *adapter)
case e1000_82546_rev_3:
return e1000_set_phy_loopback(adapter);
break;
case e1000_82571:
case e1000_82572:
#define E1000_SERDES_LB_ON 0x410
e1000_set_phy_loopback(adapter);
ew32(SCTL, E1000_SERDES_LB_ON);
msleep(10);
return 0;
break;
default:
rctl = er32(RCTL);
rctl |= E1000_RCTL_LBM_TCVR;
@ -1440,26 +1354,12 @@ static void e1000_loopback_cleanup(struct e1000_adapter *adapter)
ew32(RCTL, rctl);
switch (hw->mac_type) {
case e1000_82571:
case e1000_82572:
if (hw->media_type == e1000_media_type_fiber ||
hw->media_type == e1000_media_type_internal_serdes) {
#define E1000_SERDES_LB_OFF 0x400
ew32(SCTL, E1000_SERDES_LB_OFF);
msleep(10);
break;
}
/* Fall Through */
case e1000_82545:
case e1000_82546:
case e1000_82545_rev_3:
case e1000_82546_rev_3:
default:
hw->autoneg = true;
if (hw->phy_type == e1000_phy_gg82563)
e1000_write_phy_reg(hw,
GG82563_PHY_KMRN_MODE_CTRL,
0x180);
e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
if (phy_reg & MII_CR_LOOPBACK) {
phy_reg &= ~MII_CR_LOOPBACK;
@ -1560,17 +1460,6 @@ static int e1000_run_loopback_test(struct e1000_adapter *adapter)
static int e1000_loopback_test(struct e1000_adapter *adapter, u64 *data)
{
struct e1000_hw *hw = &adapter->hw;
/* PHY loopback cannot be performed if SoL/IDER
* sessions are active */
if (e1000_check_phy_reset_block(hw)) {
DPRINTK(DRV, ERR, "Cannot do PHY loopback test "
"when SoL/IDER is active.\n");
*data = 0;
goto out;
}
*data = e1000_setup_desc_rings(adapter);
if (*data)
goto out;
@ -1592,13 +1481,13 @@ static int e1000_link_test(struct e1000_adapter *adapter, u64 *data)
*data = 0;
if (hw->media_type == e1000_media_type_internal_serdes) {
int i = 0;
hw->serdes_link_down = true;
hw->serdes_has_link = false;
/* On some blade server designs, link establishment
* could take as long as 2-3 minutes */
do {
e1000_check_for_link(hw);
if (!hw->serdes_link_down)
if (hw->serdes_has_link)
return *data;
msleep(20);
} while (i++ < 3750);
@ -1716,15 +1605,11 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter,
case E1000_DEV_ID_82545EM_COPPER:
case E1000_DEV_ID_82546GB_QUAD_COPPER:
case E1000_DEV_ID_82546GB_PCIE:
case E1000_DEV_ID_82571EB_SERDES_QUAD:
/* these don't support WoL at all */
wol->supported = 0;
break;
case E1000_DEV_ID_82546EB_FIBER:
case E1000_DEV_ID_82546GB_FIBER:
case E1000_DEV_ID_82571EB_FIBER:
case E1000_DEV_ID_82571EB_SERDES:
case E1000_DEV_ID_82571EB_COPPER:
/* Wake events not supported on port B */
if (er32(STATUS) & E1000_STATUS_FUNC_1) {
wol->supported = 0;
@ -1733,10 +1618,6 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter,
/* return success for non excluded adapter ports */
retval = 0;
break;
case E1000_DEV_ID_82571EB_QUAD_COPPER:
case E1000_DEV_ID_82571EB_QUAD_FIBER:
case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
case E1000_DEV_ID_82571PT_QUAD_COPPER:
case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
/* quad port adapters only support WoL on port A */
if (!adapter->quad_port_a) {
@ -1872,30 +1753,15 @@ static int e1000_phys_id(struct net_device *netdev, u32 data)
if (!data)
data = INT_MAX;
if (hw->mac_type < e1000_82571) {
if (!adapter->blink_timer.function) {
init_timer(&adapter->blink_timer);
adapter->blink_timer.function = e1000_led_blink_callback;
adapter->blink_timer.data = (unsigned long)adapter;
}
e1000_setup_led(hw);
mod_timer(&adapter->blink_timer, jiffies);
msleep_interruptible(data * 1000);
del_timer_sync(&adapter->blink_timer);
} else if (hw->phy_type == e1000_phy_ife) {
if (!adapter->blink_timer.function) {
init_timer(&adapter->blink_timer);
adapter->blink_timer.function = e1000_led_blink_callback;
adapter->blink_timer.data = (unsigned long)adapter;
}
mod_timer(&adapter->blink_timer, jiffies);
msleep_interruptible(data * 1000);
del_timer_sync(&adapter->blink_timer);
e1000_write_phy_reg(&(adapter->hw), IFE_PHY_SPECIAL_CONTROL_LED, 0);
} else {
e1000_blink_led_start(hw);
msleep_interruptible(data * 1000);
if (!adapter->blink_timer.function) {
init_timer(&adapter->blink_timer);
adapter->blink_timer.function = e1000_led_blink_callback;
adapter->blink_timer.data = (unsigned long)adapter;
}
e1000_setup_led(hw);
mod_timer(&adapter->blink_timer, jiffies);
msleep_interruptible(data * 1000);
del_timer_sync(&adapter->blink_timer);
e1000_led_off(hw);
clear_bit(E1000_LED_ON, &adapter->led_status);

11960
drivers/net/e1000/e1000_hw.c
View File

File diff suppressed because it is too large Load Diff

3215
drivers/net/e1000/e1000_hw.h
View File

File diff suppressed because it is too large Load Diff

823
drivers/net/e1000/e1000_main.c
View File

File diff suppressed because it is too large Load Diff

22
drivers/net/e1000/e1000_param.c
View File

@ -518,22 +518,6 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
adapter->smart_power_down = opt.def;
}
}
{ /* Kumeran Lock Loss Workaround */
opt = (struct e1000_option) {
.type = enable_option,
.name = "Kumeran Lock Loss Workaround",
.err = "defaulting to Enabled",
.def = OPTION_ENABLED
};
if (num_KumeranLockLoss > bd) {
unsigned int kmrn_lock_loss = KumeranLockLoss[bd];
e1000_validate_option(&kmrn_lock_loss, &opt, adapter);
adapter->hw.kmrn_lock_loss_workaround_disabled = !kmrn_lock_loss;
} else {
adapter->hw.kmrn_lock_loss_workaround_disabled = !opt.def;
}
}
switch (adapter->hw.media_type) {
case e1000_media_type_fiber:
@ -626,12 +610,6 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
.p = dplx_list }}
};
if (e1000_check_phy_reset_block(&adapter->hw)) {
DPRINTK(PROBE, INFO,
"Link active due to SoL/IDER Session. "
"Speed/Duplex/AutoNeg parameter ignored.\n");
return;
}
if (num_Duplex > bd) {
dplx = Duplex[bd];
e1000_validate_option(&dplx, &opt, adapter);

2
drivers/net/wireless/iwlwifi/iwl-1000.c
View File

@ -99,6 +99,8 @@ static struct iwl_lib_ops iwl1000_lib = {
.setup_deferred_work = iwl5000_setup_deferred_work,
.is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
.load_ucode = iwl5000_load_ucode,
.dump_nic_event_log = iwl_dump_nic_event_log,
.dump_nic_error_log = iwl_dump_nic_error_log,
.init_alive_start = iwl5000_init_alive_start,
.alive_notify = iwl5000_alive_notify,
.send_tx_power = iwl5000_send_tx_power,

2
drivers/net/wireless/iwlwifi/iwl-3945.c
View File

@ -2839,6 +2839,8 @@ static struct iwl_lib_ops iwl3945_lib = {
.txq_free_tfd = iwl3945_hw_txq_free_tfd,
.txq_init = iwl3945_hw_tx_queue_init,
.load_ucode = iwl3945_load_bsm,
.dump_nic_event_log = iwl3945_dump_nic_event_log,
.dump_nic_error_log = iwl3945_dump_nic_error_log,
.apm_ops = {
.init = iwl3945_apm_init,
.reset = iwl3945_apm_reset,

2
drivers/net/wireless/iwlwifi/iwl-3945.h
View File

@ -209,6 +209,8 @@ extern int __must_check iwl3945_send_cmd(struct iwl_priv *priv,
struct iwl_host_cmd *cmd);
extern unsigned int iwl3945_fill_beacon_frame(struct iwl_priv *priv,
struct ieee80211_hdr *hdr,int left);
extern void iwl3945_dump_nic_event_log(struct iwl_priv *priv);
extern void iwl3945_dump_nic_error_log(struct iwl_priv *priv);
/*
* Currently used by iwl-3945-rs... look at restructuring so that it doesn't

2
drivers/net/wireless/iwlwifi/iwl-4965.c
View File

@ -2298,6 +2298,8 @@ static struct iwl_lib_ops iwl4965_lib = {
.alive_notify = iwl4965_alive_notify,
.init_alive_start = iwl4965_init_alive_start,
.load_ucode = iwl4965_load_bsm,
.dump_nic_event_log = iwl_dump_nic_event_log,
.dump_nic_error_log = iwl_dump_nic_error_log,
.apm_ops = {
.init = iwl4965_apm_init,
.reset = iwl4965_apm_reset,

4
drivers/net/wireless/iwlwifi/iwl-5000.c
View File

@ -1535,6 +1535,8 @@ struct iwl_lib_ops iwl5000_lib = {
.rx_handler_setup = iwl5000_rx_handler_setup,
.setup_deferred_work = iwl5000_setup_deferred_work,
.is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
.dump_nic_event_log = iwl_dump_nic_event_log,
.dump_nic_error_log = iwl_dump_nic_error_log,
.load_ucode = iwl5000_load_ucode,
.init_alive_start = iwl5000_init_alive_start,
.alive_notify = iwl5000_alive_notify,
@ -1585,6 +1587,8 @@ static struct iwl_lib_ops iwl5150_lib = {
.rx_handler_setup = iwl5000_rx_handler_setup,
.setup_deferred_work = iwl5000_setup_deferred_work,
.is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
.dump_nic_event_log = iwl_dump_nic_event_log,
.dump_nic_error_log = iwl_dump_nic_error_log,
.load_ucode = iwl5000_load_ucode,
.init_alive_start = iwl5000_init_alive_start,
.alive_notify = iwl5000_alive_notify,

2
drivers/net/wireless/iwlwifi/iwl-6000.c
View File

@ -100,6 +100,8 @@ static struct iwl_lib_ops iwl6000_lib = {
.setup_deferred_work = iwl5000_setup_deferred_work,
.is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
.load_ucode = iwl5000_load_ucode,
.dump_nic_event_log = iwl_dump_nic_event_log,
.dump_nic_error_log = iwl_dump_nic_error_log,
.init_alive_start = iwl5000_init_alive_start,
.alive_notify = iwl5000_alive_notify,
.send_tx_power = iwl5000_send_tx_power,

185
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -1526,6 +1526,191 @@ static int iwl_read_ucode(struct iwl_priv *priv)
return ret;
}
#ifdef CONFIG_IWLWIFI_DEBUG
static const char *desc_lookup_text[] = {
"OK",
"FAIL",
"BAD_PARAM",
"BAD_CHECKSUM",
"NMI_INTERRUPT_WDG",
"SYSASSERT",
"FATAL_ERROR",
"BAD_COMMAND",
"HW_ERROR_TUNE_LOCK",
"HW_ERROR_TEMPERATURE",
"ILLEGAL_CHAN_FREQ",
"VCC_NOT_STABLE",
"FH_ERROR",
"NMI_INTERRUPT_HOST",
"NMI_INTERRUPT_ACTION_PT",
"NMI_INTERRUPT_UNKNOWN",
"UCODE_VERSION_MISMATCH",
"HW_ERROR_ABS_LOCK",
"HW_ERROR_CAL_LOCK_FAIL",
"NMI_INTERRUPT_INST_ACTION_PT",
"NMI_INTERRUPT_DATA_ACTION_PT",
"NMI_TRM_HW_ER",
"NMI_INTERRUPT_TRM",
"NMI_INTERRUPT_BREAK_POINT"
"DEBUG_0",
"DEBUG_1",
"DEBUG_2",
"DEBUG_3",
"UNKNOWN"
};
static const char *desc_lookup(int i)
{
int max = ARRAY_SIZE(desc_lookup_text) - 1;
if (i < 0 || i > max)
i = max;
return desc_lookup_text[i];
}
#define ERROR_START_OFFSET (1 * sizeof(u32))
#define ERROR_ELEM_SIZE (7 * sizeof(u32))
void iwl_dump_nic_error_log(struct iwl_priv *priv)
{
u32 data2, line;
u32 desc, time, count, base, data1;
u32 blink1, blink2, ilink1, ilink2;
if (priv->ucode_type == UCODE_INIT)
base = le32_to_cpu(priv->card_alive_init.error_event_table_ptr);
else
base = le32_to_cpu(priv->card_alive.error_event_table_ptr);
if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
IWL_ERR(priv, "Not valid error log pointer 0x%08X\n", base);
return;
}
count = iwl_read_targ_mem(priv, base);
if (ERROR_START_OFFSET <= count * ERROR_ELEM_SIZE) {
IWL_ERR(priv, "Start IWL Error Log Dump:\n");
IWL_ERR(priv, "Status: 0x%08lX, count: %d\n",
priv->status, count);
}
desc = iwl_read_targ_mem(priv, base + 1 * sizeof(u32));
blink1 = iwl_read_targ_mem(priv, base + 3 * sizeof(u32));
blink2 = iwl_read_targ_mem(priv, base + 4 * sizeof(u32));
ilink1 = iwl_read_targ_mem(priv, base + 5 * sizeof(u32));
ilink2 = iwl_read_targ_mem(priv, base + 6 * sizeof(u32));
data1 = iwl_read_targ_mem(priv, base + 7 * sizeof(u32));
data2 = iwl_read_targ_mem(priv, base + 8 * sizeof(u32));
line = iwl_read_targ_mem(priv, base + 9 * sizeof(u32));
time = iwl_read_targ_mem(priv, base + 11 * sizeof(u32));
IWL_ERR(priv, "Desc Time "
"data1 data2 line\n");
IWL_ERR(priv, "%-28s (#%02d) %010u 0x%08X 0x%08X %u\n",
desc_lookup(desc), desc, time, data1, data2, line);
IWL_ERR(priv, "blink1 blink2 ilink1 ilink2\n");
IWL_ERR(priv, "0x%05X 0x%05X 0x%05X 0x%05X\n", blink1, blink2,
ilink1, ilink2);
}
#define EVENT_START_OFFSET (4 * sizeof(u32))
/**
* iwl_print_event_log - Dump error event log to syslog
*
*/
static void iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
u32 num_events, u32 mode)
{
u32 i;
u32 base; /* SRAM byte address of event log header */
u32 event_size; /* 2 u32s, or 3 u32s if timestamp recorded */
u32 ptr; /* SRAM byte address of log data */
u32 ev, time, data; /* event log data */
if (num_events == 0)
return;
if (priv->ucode_type == UCODE_INIT)
base = le32_to_cpu(priv->card_alive_init.log_event_table_ptr);
else
base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
if (mode == 0)
event_size = 2 * sizeof(u32);
else
event_size = 3 * sizeof(u32);
ptr = base + EVENT_START_OFFSET + (start_idx * event_size);
/* "time" is actually "data" for mode 0 (no timestamp).
* place event id # at far right for easier visual parsing. */
for (i = 0; i < num_events; i++) {
ev = iwl_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
time = iwl_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
if (mode == 0) {
/* data, ev */
IWL_ERR(priv, "EVT_LOG:0x%08x:%04u\n", time, ev);
} else {
data = iwl_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
IWL_ERR(priv, "EVT_LOGT:%010u:0x%08x:%04u\n",
time, data, ev);
}
}
}
void iwl_dump_nic_event_log(struct iwl_priv *priv)
{
u32 base; /* SRAM byte address of event log header */
u32 capacity; /* event log capacity in # entries */
u32 mode; /* 0 - no timestamp, 1 - timestamp recorded */
u32 num_wraps; /* # times uCode wrapped to top of log */
u32 next_entry; /* index of next entry to be written by uCode */
u32 size; /* # entries that we'll print */
if (priv->ucode_type == UCODE_INIT)
base = le32_to_cpu(priv->card_alive_init.log_event_table_ptr);
else
base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
IWL_ERR(priv, "Invalid event log pointer 0x%08X\n", base);
return;
}
/* event log header */
capacity = iwl_read_targ_mem(priv, base);
mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32)));
num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32)));
next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32)));
size = num_wraps ? capacity : next_entry;
/* bail out if nothing in log */
if (size == 0) {
IWL_ERR(priv, "Start IWL Event Log Dump: nothing in log\n");
return;
}
IWL_ERR(priv, "Start IWL Event Log Dump: display count %d, wraps %d\n",
size, num_wraps);
/* if uCode has wrapped back to top of log, start at the oldest entry,
* i.e the next one that uCode would fill. */
if (num_wraps)
iwl_print_event_log(priv, next_entry,
capacity - next_entry, mode);
/* (then/else) start at top of log */
iwl_print_event_log(priv, 0, next_entry, mode);
}
#endif
/**
* iwl_alive_start - called after REPLY_ALIVE notification received
* from protocol/runtime uCode (initialization uCode's

187
drivers/net/wireless/iwlwifi/iwl-core.c
View File

@ -1309,189 +1309,6 @@ static void iwl_print_rx_config_cmd(struct iwl_priv *priv)
IWL_DEBUG_RADIO(priv, "u8[6] bssid_addr: %pM\n", rxon->bssid_addr);
IWL_DEBUG_RADIO(priv, "u16 assoc_id: 0x%x\n", le16_to_cpu(rxon->assoc_id));
}
static const char *desc_lookup_text[] = {
"OK",
"FAIL",
"BAD_PARAM",
"BAD_CHECKSUM",
"NMI_INTERRUPT_WDG",
"SYSASSERT",
"FATAL_ERROR",
"BAD_COMMAND",
"HW_ERROR_TUNE_LOCK",
"HW_ERROR_TEMPERATURE",
"ILLEGAL_CHAN_FREQ",
"VCC_NOT_STABLE",
"FH_ERROR",
"NMI_INTERRUPT_HOST",
"NMI_INTERRUPT_ACTION_PT",
"NMI_INTERRUPT_UNKNOWN",
"UCODE_VERSION_MISMATCH",
"HW_ERROR_ABS_LOCK",
"HW_ERROR_CAL_LOCK_FAIL",
"NMI_INTERRUPT_INST_ACTION_PT",
"NMI_INTERRUPT_DATA_ACTION_PT",
"NMI_TRM_HW_ER",
"NMI_INTERRUPT_TRM",
"NMI_INTERRUPT_BREAK_POINT"
"DEBUG_0",
"DEBUG_1",
"DEBUG_2",
"DEBUG_3",
"UNKNOWN"
};
static const char *desc_lookup(int i)
{
int max = ARRAY_SIZE(desc_lookup_text) - 1;
if (i < 0 || i > max)
i = max;
return desc_lookup_text[i];
}
#define ERROR_START_OFFSET (1 * sizeof(u32))
#define ERROR_ELEM_SIZE (7 * sizeof(u32))
static void iwl_dump_nic_error_log(struct iwl_priv *priv)
{
u32 data2, line;
u32 desc, time, count, base, data1;
u32 blink1, blink2, ilink1, ilink2;
if (priv->ucode_type == UCODE_INIT)
base = le32_to_cpu(priv->card_alive_init.error_event_table_ptr);
else
base = le32_to_cpu(priv->card_alive.error_event_table_ptr);
if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
IWL_ERR(priv, "Not valid error log pointer 0x%08X\n", base);
return;
}
count = iwl_read_targ_mem(priv, base);
if (ERROR_START_OFFSET <= count * ERROR_ELEM_SIZE) {
IWL_ERR(priv, "Start IWL Error Log Dump:\n");
IWL_ERR(priv, "Status: 0x%08lX, count: %d\n",
priv->status, count);
}
desc = iwl_read_targ_mem(priv, base + 1 * sizeof(u32));
blink1 = iwl_read_targ_mem(priv, base + 3 * sizeof(u32));
blink2 = iwl_read_targ_mem(priv, base + 4 * sizeof(u32));
ilink1 = iwl_read_targ_mem(priv, base + 5 * sizeof(u32));
ilink2 = iwl_read_targ_mem(priv, base + 6 * sizeof(u32));
data1 = iwl_read_targ_mem(priv, base + 7 * sizeof(u32));
data2 = iwl_read_targ_mem(priv, base + 8 * sizeof(u32));
line = iwl_read_targ_mem(priv, base + 9 * sizeof(u32));
time = iwl_read_targ_mem(priv, base + 11 * sizeof(u32));
IWL_ERR(priv, "Desc Time "
"data1 data2 line\n");
IWL_ERR(priv, "%-28s (#%02d) %010u 0x%08X 0x%08X %u\n",
desc_lookup(desc), desc, time, data1, data2, line);
IWL_ERR(priv, "blink1 blink2 ilink1 ilink2\n");
IWL_ERR(priv, "0x%05X 0x%05X 0x%05X 0x%05X\n", blink1, blink2,
ilink1, ilink2);
}
#define EVENT_START_OFFSET (4 * sizeof(u32))
/**
* iwl_print_event_log - Dump error event log to syslog
*
*/
static void iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
u32 num_events, u32 mode)
{
u32 i;
u32 base; /* SRAM byte address of event log header */
u32 event_size; /* 2 u32s, or 3 u32s if timestamp recorded */
u32 ptr; /* SRAM byte address of log data */
u32 ev, time, data; /* event log data */
if (num_events == 0)
return;
if (priv->ucode_type == UCODE_INIT)
base = le32_to_cpu(priv->card_alive_init.log_event_table_ptr);
else
base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
if (mode == 0)
event_size = 2 * sizeof(u32);
else
event_size = 3 * sizeof(u32);
ptr = base + EVENT_START_OFFSET + (start_idx * event_size);
/* "time" is actually "data" for mode 0 (no timestamp).
* place event id # at far right for easier visual parsing. */
for (i = 0; i < num_events; i++) {
ev = iwl_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
time = iwl_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
if (mode == 0) {
/* data, ev */
IWL_ERR(priv, "EVT_LOG:0x%08x:%04u\n", time, ev);
} else {
data = iwl_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
IWL_ERR(priv, "EVT_LOGT:%010u:0x%08x:%04u\n",
time, data, ev);
}
}
}
void iwl_dump_nic_event_log(struct iwl_priv *priv)
{
u32 base; /* SRAM byte address of event log header */
u32 capacity; /* event log capacity in # entries */
u32 mode; /* 0 - no timestamp, 1 - timestamp recorded */
u32 num_wraps; /* # times uCode wrapped to top of log */
u32 next_entry; /* index of next entry to be written by uCode */
u32 size; /* # entries that we'll print */
if (priv->ucode_type == UCODE_INIT)
base = le32_to_cpu(priv->card_alive_init.log_event_table_ptr);
else
base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
IWL_ERR(priv, "Invalid event log pointer 0x%08X\n", base);
return;
}
/* event log header */
capacity = iwl_read_targ_mem(priv, base);
mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32)));
num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32)));
next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32)));
size = num_wraps ? capacity : next_entry;
/* bail out if nothing in log */
if (size == 0) {
IWL_ERR(priv, "Start IWL Event Log Dump: nothing in log\n");
return;
}
IWL_ERR(priv, "Start IWL Event Log Dump: display count %d, wraps %d\n",
size, num_wraps);
/* if uCode has wrapped back to top of log, start at the oldest entry,
* i.e the next one that uCode would fill. */
if (num_wraps)
iwl_print_event_log(priv, next_entry,
capacity - next_entry, mode);
/* (then/else) start at top of log */
iwl_print_event_log(priv, 0, next_entry, mode);
}
#endif
/**
* iwl_irq_handle_error - called for HW or SW error interrupt from card
@ -1506,8 +1323,8 @@ void iwl_irq_handle_error(struct iwl_priv *priv)
#ifdef CONFIG_IWLWIFI_DEBUG
if (iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) {
iwl_dump_nic_error_log(priv);
iwl_dump_nic_event_log(priv);
priv->cfg->ops->lib->dump_nic_error_log(priv);
priv->cfg->ops->lib->dump_nic_event_log(priv);
iwl_print_rx_config_cmd(priv);
}
#endif

14
drivers/net/wireless/iwlwifi/iwl-core.h
View File

@ -166,6 +166,8 @@ struct iwl_lib_ops {
int (*is_valid_rtc_data_addr)(u32 addr);
/* 1st ucode load */
int (*load_ucode)(struct iwl_priv *priv);
void (*dump_nic_event_log)(struct iwl_priv *priv);
void (*dump_nic_error_log)(struct iwl_priv *priv);
/* power management */
struct iwl_apm_ops apm_ops;
@ -540,7 +542,19 @@ int iwl_pci_resume(struct pci_dev *pdev);
/*****************************************************
* Error Handling Debugging
******************************************************/
#ifdef CONFIG_IWLWIFI_DEBUG
void iwl_dump_nic_event_log(struct iwl_priv *priv);
void iwl_dump_nic_error_log(struct iwl_priv *priv);
#else
static inline void iwl_dump_nic_event_log(struct iwl_priv *priv)
{
}
static inline void iwl_dump_nic_error_log(struct iwl_priv *priv)
{
}
#endif
void iwl_clear_isr_stats(struct iwl_priv *priv);
/*****************************************************

8
drivers/net/wireless/iwlwifi/iwl-debugfs.c
View File

@ -410,7 +410,7 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file,
pos += scnprintf(buf + pos, buf_size - pos, "0x%.4x ", ofs);
hex_dump_to_buffer(ptr + ofs, 16 , 16, 2, buf + pos,
buf_size - pos, 0);
pos += strlen(buf);
pos += strlen(buf + pos);
if (buf_size - pos > 0)
buf[pos++] = '\n';
}
@ -436,7 +436,7 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file,
if (sscanf(buf, "%d", &event_log_flag) != 1)
return -EFAULT;
if (event_log_flag == 1)
iwl_dump_nic_event_log(priv);
priv->cfg->ops->lib->dump_nic_event_log(priv);
return count;
}
@ -909,7 +909,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file,
"0x%.4x ", ofs);
hex_dump_to_buffer(ptr + ofs, 16, 16, 2,
buf + pos, bufsz - pos, 0);
pos += strlen(buf);
pos += strlen(buf + pos);
if (bufsz - pos > 0)
buf[pos++] = '\n';
}
@ -932,7 +932,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file,
"0x%.4x ", ofs);
hex_dump_to_buffer(ptr + ofs, 16, 16, 2,
buf + pos, bufsz - pos, 0);
pos += strlen(buf);
pos += strlen(buf + pos);
if (bufsz - pos > 0)
buf[pos++] = '\n';
}

6
drivers/net/wireless/iwlwifi/iwl-tx.c
View File

@ -197,6 +197,12 @@ void iwl_cmd_queue_free(struct iwl_priv *priv)
pci_free_consistent(dev, priv->hw_params.tfd_size *
txq->q.n_bd, txq->tfds, txq->q.dma_addr);
/* deallocate arrays */
kfree(txq->cmd);
kfree(txq->meta);
txq->cmd = NULL;
txq->meta = NULL;
/* 0-fill queue descriptor structure */
memset(txq, 0, sizeof(*txq));
}

31
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -1481,6 +1481,7 @@ static inline void iwl_synchronize_irq(struct iwl_priv *priv)
tasklet_kill(&priv->irq_tasklet);
}
#ifdef CONFIG_IWLWIFI_DEBUG
static const char *desc_lookup(int i)
{
switch (i) {
@ -1504,7 +1505,7 @@ static const char *desc_lookup(int i)
#define ERROR_START_OFFSET (1 * sizeof(u32))
#define ERROR_ELEM_SIZE (7 * sizeof(u32))
static void iwl3945_dump_nic_error_log(struct iwl_priv *priv)
void iwl3945_dump_nic_error_log(struct iwl_priv *priv)
{
u32 i;
u32 desc, time, count, base, data1;
@ -1598,7 +1599,7 @@ static void iwl3945_print_event_log(struct iwl_priv *priv, u32 start_idx,
}
}
static void iwl3945_dump_nic_event_log(struct iwl_priv *priv)
void iwl3945_dump_nic_event_log(struct iwl_priv *priv)
{
u32 base; /* SRAM byte address of event log header */
u32 capacity; /* event log capacity in # entries */
@ -1640,6 +1641,16 @@ static void iwl3945_dump_nic_event_log(struct iwl_priv *priv)
iwl3945_print_event_log(priv, 0, next_entry, mode);
}
#else
void iwl3945_dump_nic_event_log(struct iwl_priv *priv)
{
}
void iwl3945_dump_nic_error_log(struct iwl_priv *priv)
{
}
#endif
static void iwl3945_irq_tasklet(struct iwl_priv *priv)
{
@ -3683,21 +3694,6 @@ static ssize_t dump_error_log(struct device *d,
static DEVICE_ATTR(dump_errors, S_IWUSR, NULL, dump_error_log);
static ssize_t dump_event_log(struct device *d,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct iwl_priv *priv = dev_get_drvdata(d);
char *p = (char *)buf;
if (p[0] == '1')
iwl3945_dump_nic_event_log(priv);
return strnlen(buf, count);
}
static DEVICE_ATTR(dump_events, S_IWUSR, NULL, dump_event_log);
/*****************************************************************************
*
* driver setup and tear down
@ -3742,7 +3738,6 @@ static struct attribute *iwl3945_sysfs_entries[] = {
&dev_attr_antenna.attr,
&dev_attr_channels.attr,
&dev_attr_dump_errors.attr,
&dev_attr_dump_events.attr,
&dev_attr_flags.attr,
&dev_attr_filter_flags.attr,
#ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT

9
drivers/platform/x86/sony-laptop.c
View File

@ -1041,6 +1041,9 @@ static int sony_nc_resume(struct acpi_device *device)
sony_backlight_update_status(sony_backlight_device) < 0)
printk(KERN_WARNING DRV_PFX "unable to restore brightness level\n");
/* re-read rfkill state */
sony_nc_rfkill_update();
return 0;
}
@ -1078,6 +1081,8 @@ static int sony_nc_setup_rfkill(struct acpi_device *device,
struct rfkill *rfk;
enum rfkill_type type;
const char *name;
int result;
bool hwblock;
switch (nc_type) {
case SONY_WIFI:
@ -1105,6 +1110,10 @@ static int sony_nc_setup_rfkill(struct acpi_device *device,
if (!rfk)
return -ENOMEM;
sony_call_snc_handle(0x124, 0x200, &result);
hwblock = !(result & 0x1);
rfkill_set_hw_state(rfk, hwblock);
err = rfkill_register(rfk);
if (err) {
rfkill_destroy(rfk);

2
include/linux/if_tunnel.h
View File

@ -44,7 +44,7 @@ struct ip_tunnel_prl {
__u16 flags;
__u16 __reserved;
__u32 datalen;
__u32 rs_delay;
__u32 __reserved2;
/* data follows */
};

7
include/net/ipip.h
View File

@ -27,18 +27,11 @@ struct ip_tunnel
unsigned int prl_count; /* # of entries in PRL */
};
/* ISATAP: default interval between RS in secondy */
#define IPTUNNEL_RS_DEFAULT_DELAY (900)
struct ip_tunnel_prl_entry
{
struct ip_tunnel_prl_entry *next;
__be32 addr;
u16 flags;
unsigned long rs_delay;
struct timer_list rs_timer;
struct ip_tunnel *tunnel;
spinlock_t lock;
};
#define IPTUNNEL_XMIT() do { \

1
include/net/wext.h
View File

@ -14,6 +14,7 @@ extern int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cm
void __user *arg);
extern int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
unsigned long arg);
extern struct iw_statistics *get_wireless_stats(struct net_device *dev);
#else
static inline int wext_proc_init(struct net *net)
{

1
net/8021q/vlan_netlink.c
View File

@ -169,6 +169,7 @@ static size_t vlan_get_size(const struct net_device *dev)
struct vlan_dev_info *vlan = vlan_dev_info(dev);
return nla_total_size(2) + /* IFLA_VLAN_ID */
sizeof(struct ifla_vlan_flags) + /* IFLA_VLAN_FLAGS */
vlan_qos_map_size(vlan->nr_ingress_mappings) +
vlan_qos_map_size(vlan->nr_egress_mappings);
}

19
net/ax25/af_ax25.c
View File

@ -641,15 +641,10 @@ static int ax25_setsockopt(struct socket *sock, int level, int optname,
case SO_BINDTODEVICE:
if (optlen > IFNAMSIZ)
optlen=IFNAMSIZ;
if (copy_from_user(devname, optval, optlen)) {
res = -EFAULT;
break;
}
optlen = IFNAMSIZ;
dev = dev_get_by_name(&init_net, devname);
if (dev == NULL) {
res = -ENODEV;
if (copy_from_user(devname, optval, optlen)) {
res = -EFAULT;
break;
}
@ -657,12 +652,18 @@ static int ax25_setsockopt(struct socket *sock, int level, int optname,
(sock->state != SS_UNCONNECTED ||
sk->sk_state == TCP_LISTEN)) {
res = -EADDRNOTAVAIL;
dev_put(dev);
break;
}
dev = dev_get_by_name(&init_net, devname);
if (!dev) {
res = -ENODEV;
break;
}
ax25->ax25_dev = ax25_dev_ax25dev(dev);
ax25_fillin_cb(ax25, ax25->ax25_dev);
dev_put(dev);
break;
default:

1
net/bridge/br_if.c
View File

@ -432,6 +432,7 @@ err2:
br_fdb_delete_by_port(br, p, 1);
err1:
kobject_put(&p->kobj);
p = NULL; /* kobject_put frees */
err0:
dev_set_promiscuity(dev, -1);
put_back:

12
net/core/net-sysfs.c
View File

@ -16,7 +16,7 @@
#include <net/sock.h>
#include <linux/rtnetlink.h>
#include <linux/wireless.h>
#include <net/iw_handler.h>
#include <net/wext.h>
#include "net-sysfs.h"
@ -363,15 +363,13 @@ static ssize_t wireless_show(struct device *d, char *buf,
char *))
{
struct net_device *dev = to_net_dev(d);
const struct iw_statistics *iw = NULL;
const struct iw_statistics *iw;
ssize_t ret = -EINVAL;
read_lock(&dev_base_lock);
if (dev_isalive(dev)) {
if (dev->wireless_handlers &&
dev->wireless_handlers->get_wireless_stats)
iw = dev->wireless_handlers->get_wireless_stats(dev);
if (iw != NULL)
iw = get_wireless_stats(dev);
if (iw)
ret = (*format)(iw, buf);
}
read_unlock(&dev_base_lock);
@ -505,7 +503,7 @@ int netdev_register_kobject(struct net_device *net)
*groups++ = &netstat_group;
#ifdef CONFIG_WIRELESS_EXT_SYSFS
if (net->wireless_handlers && net->wireless_handlers->get_wireless_stats)
if (net->wireless_handlers || net->ieee80211_ptr)
*groups++ = &wireless_group;
#endif
#endif /* CONFIG_SYSFS */

15
net/dcb/dcbnl.c
View File

@ -194,7 +194,7 @@ static int dcbnl_reply(u8 value, u8 event, u8 cmd, u8 attr, u32 pid,
nlmsg_end(dcbnl_skb, nlh);
ret = rtnl_unicast(dcbnl_skb, &init_net, pid);
if (ret)
goto err;
return -EINVAL;
return 0;
nlmsg_failure:
@ -275,7 +275,7 @@ static int dcbnl_getpfccfg(struct net_device *netdev, struct nlattr **tb,
ret = rtnl_unicast(dcbnl_skb, &init_net, pid);
if (ret)
goto err;
goto err_out;
return 0;
nlmsg_failure:
@ -316,12 +316,11 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlattr **tb,
ret = rtnl_unicast(dcbnl_skb, &init_net, pid);
if (ret)
goto err;
goto err_out;
return 0;
nlmsg_failure:
err:
kfree_skb(dcbnl_skb);
err_out:
return -EINVAL;
@ -383,7 +382,7 @@ static int dcbnl_getcap(struct net_device *netdev, struct nlattr **tb,
ret = rtnl_unicast(dcbnl_skb, &init_net, pid);
if (ret)
goto err;
goto err_out;
return 0;
nlmsg_failure:
@ -460,7 +459,7 @@ static int dcbnl_getnumtcs(struct net_device *netdev, struct nlattr **tb,
ret = rtnl_unicast(dcbnl_skb, &init_net, pid);
if (ret) {
ret = -EINVAL;
goto err;
goto err_out;
}
return 0;
@ -799,7 +798,7 @@ static int __dcbnl_pg_getcfg(struct net_device *netdev, struct nlattr **tb,
ret = rtnl_unicast(dcbnl_skb, &init_net, pid);
if (ret)
goto err;
goto err_out;
return 0;
@ -1063,7 +1062,7 @@ static int dcbnl_bcn_getcfg(struct net_device *netdev, struct nlattr **tb,
ret = rtnl_unicast(dcbnl_skb, &init_net, pid);
if (ret)
goto err;
goto err_out;
return 0;

1
net/ipv6/ndisc.c
View File

@ -658,7 +658,6 @@ void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr,
&icmp6h, NULL,
send_sllao ? ND_OPT_SOURCE_LL_ADDR : 0);
}
EXPORT_SYMBOL(ndisc_send_rs);
static void ndisc_error_report(struct neighbour *neigh, struct sk_buff *skb)

58
net/ipv6/sit.c
View File

@ -15,7 +15,6 @@
* Roger Venning <r.venning@telstra.com>: 6to4 support
* Nate Thompson <nate@thebog.net>: 6to4 support
* Fred Templin <fred.l.templin@boeing.com>: isatap support
* Sascha Hlusiak <mail@saschahlusiak.de>: stateless autoconf for isatap
*/
#include <linux/module.h>
@ -223,44 +222,6 @@ failed:
return NULL;
}
static void ipip6_tunnel_rs_timer(unsigned long data)
{
struct ip_tunnel_prl_entry *p = (struct ip_tunnel_prl_entry *) data;
struct inet6_dev *ifp;
struct inet6_ifaddr *addr;
spin_lock(&p->lock);
ifp = __in6_dev_get(p->tunnel->dev);
read_lock_bh(&ifp->lock);
for (addr = ifp->addr_list; addr; addr = addr->if_next) {
struct in6_addr rtr;
if (!(ipv6_addr_type(&addr->addr) & IPV6_ADDR_LINKLOCAL))
continue;
/* Send RS to guessed linklocal address of router
*
* Better: send to ff02::2 encapsuled in unicast directly
* to router-v4 instead of guessing the v6 address.
*
* Cisco/Windows seem to not set the u/l bit correctly,
* so we won't guess right.
*/
ipv6_addr_set(&rtr, htonl(0xFE800000), 0, 0, 0);
if (!__ipv6_isatap_ifid(rtr.s6_addr + 8,
p->addr)) {
ndisc_send_rs(p->tunnel->dev, &addr->addr, &rtr);
}
}
read_unlock_bh(&ifp->lock);
mod_timer(&p->rs_timer, jiffies + HZ * p->rs_delay);
spin_unlock(&p->lock);
return;
}
static struct ip_tunnel_prl_entry *
__ipip6_tunnel_locate_prl(struct ip_tunnel *t, __be32 addr)
{
@ -319,7 +280,6 @@ static int ipip6_tunnel_get_prl(struct ip_tunnel *t,
continue;
kp[c].addr = prl->addr;
kp[c].flags = prl->flags;
kp[c].rs_delay = prl->rs_delay;
c++;
if (kprl.addr != htonl(INADDR_ANY))
break;
@ -369,23 +329,11 @@ ipip6_tunnel_add_prl(struct ip_tunnel *t, struct ip_tunnel_prl *a, int chg)
}
p->next = t->prl;
p->tunnel = t;
t->prl = p;
t->prl_count++;
spin_lock_init(&p->lock);
setup_timer(&p->rs_timer, ipip6_tunnel_rs_timer, (unsigned long) p);
update:
p->addr = a->addr;
p->flags = a->flags;
p->rs_delay = a->rs_delay;
if (p->rs_delay == 0)
p->rs_delay = IPTUNNEL_RS_DEFAULT_DELAY;
spin_lock(&p->lock);
del_timer(&p->rs_timer);
if (p->flags & PRL_DEFAULT)
mod_timer(&p->rs_timer, jiffies + 1);
spin_unlock(&p->lock);
out:
write_unlock(&ipip6_lock);
return err;
@ -404,9 +352,6 @@ ipip6_tunnel_del_prl(struct ip_tunnel *t, struct ip_tunnel_prl *a)
if ((*p)->addr == a->addr) {
x = *p;
*p = x->next;
spin_lock(&x->lock);
del_timer(&x->rs_timer);
spin_unlock(&x->lock);
kfree(x);
t->prl_count--;
goto out;
@ -417,9 +362,6 @@ ipip6_tunnel_del_prl(struct ip_tunnel *t, struct ip_tunnel_prl *a)
while (t->prl) {
x = t->prl;
t->prl = t->prl->next;
spin_lock(&x->lock);
del_timer(&x->rs_timer);
spin_unlock(&x->lock);
kfree(x);
t->prl_count--;
}

18
net/mac80211/mlme.c
View File

@ -1388,8 +1388,8 @@ ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
printk(KERN_DEBUG "%s: disassociated (Reason: %u)\n",
sdata->dev->name, reason_code);
printk(KERN_DEBUG "%s: disassociated from %pM (Reason: %u)\n",
sdata->dev->name, mgmt->sa, reason_code);
ieee80211_set_disassoc(sdata, false);
return RX_MGMT_CFG80211_DISASSOC;
@ -1675,7 +1675,7 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,
/* direct probe may be part of the association flow */
if (wk && wk->state == IEEE80211_MGD_STATE_PROBE) {
printk(KERN_DEBUG "%s direct probe responded\n",
printk(KERN_DEBUG "%s: direct probe responded\n",
sdata->dev->name);
wk->tries = 0;
wk->state = IEEE80211_MGD_STATE_AUTH;
@ -2502,9 +2502,6 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgd_work *wk;
const u8 *bssid = NULL;
printk(KERN_DEBUG "%s: deauthenticating by local choice (reason=%d)\n",
sdata->dev->name, req->reason_code);
mutex_lock(&ifmgd->mtx);
if (ifmgd->associated && &ifmgd->associated->cbss == req->bss) {
@ -2532,6 +2529,9 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
mutex_unlock(&ifmgd->mtx);
printk(KERN_DEBUG "%s: deauthenticating from %pM by local choice (reason=%d)\n",
sdata->dev->name, bssid, req->reason_code);
ieee80211_send_deauth_disassoc(sdata, bssid,
IEEE80211_STYPE_DEAUTH, req->reason_code,
cookie);
@ -2545,9 +2545,6 @@ int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
{
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
printk(KERN_DEBUG "%s: disassociating by local choice (reason=%d)\n",
sdata->dev->name, req->reason_code);
mutex_lock(&ifmgd->mtx);
/*
@ -2561,6 +2558,9 @@ int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
return -ENOLINK;
}
printk(KERN_DEBUG "%s: disassociating from %pM by local choice (reason=%d)\n",
sdata->dev->name, req->bss->bssid, req->reason_code);
ieee80211_set_disassoc(sdata, false);
mutex_unlock(&ifmgd->mtx);

2
net/netlink/af_netlink.c
View File

@ -1788,7 +1788,7 @@ void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err)
}
rep = __nlmsg_put(skb, NETLINK_CB(in_skb).pid, nlh->nlmsg_seq,
NLMSG_ERROR, sizeof(struct nlmsgerr), 0);
NLMSG_ERROR, payload, 0);
errmsg = nlmsg_data(rep);
errmsg->error = err;
memcpy(&errmsg->msg, nlh, err ? nlh->nlmsg_len : sizeof(*nlh));

7
net/socket.c
View File

@ -2098,12 +2098,17 @@ SYSCALL_DEFINE2(socketcall, int, call, unsigned long __user *, args)
unsigned long a[6];
unsigned long a0, a1;
int err;
unsigned int len;
if (call < 1 || call > SYS_ACCEPT4)
return -EINVAL;
len = nargs[call];
if (len > sizeof(a))
return -EINVAL;
/* copy_from_user should be SMP safe. */
if (copy_from_user(a, args, nargs[call]))
if (copy_from_user(a, args, len))
return -EFAULT;
audit_socketcall(nargs[call] / sizeof(unsigned long), a);

5
net/wireless/sme.c
View File

@ -762,9 +762,8 @@ int __cfg80211_connect(struct cfg80211_registered_device *rdev,
wdev->conn->params.ssid = wdev->ssid;
wdev->conn->params.ssid_len = connect->ssid_len;
/* don't care about result -- but fill bssid & channel */
if (!wdev->conn->params.bssid || !wdev->conn->params.channel)
bss = cfg80211_get_conn_bss(wdev);
/* see if we have the bss already */
bss = cfg80211_get_conn_bss(wdev);
wdev->sme_state = CFG80211_SME_CONNECTING;
wdev->connect_keys = connkeys;

8
net/wireless/wext-sme.c
View File

@ -30,7 +30,8 @@ int cfg80211_mgd_wext_connect(struct cfg80211_registered_device *rdev,
if (wdev->wext.keys) {
wdev->wext.keys->def = wdev->wext.default_key;
wdev->wext.keys->defmgmt = wdev->wext.default_mgmt_key;
wdev->wext.connect.privacy = true;
if (wdev->wext.default_key != -1)
wdev->wext.connect.privacy = true;
}
if (!wdev->wext.connect.ssid_len)
@ -229,8 +230,7 @@ int cfg80211_mgd_wext_giwessid(struct net_device *dev,
data->flags = 1;
data->length = wdev->wext.connect.ssid_len;
memcpy(ssid, wdev->wext.connect.ssid, data->length);
} else
data->flags = 0;
}
wdev_unlock(wdev);
return 0;
@ -306,8 +306,6 @@ int cfg80211_mgd_wext_giwap(struct net_device *dev,
wdev_lock(wdev);
if (wdev->current_bss)
memcpy(ap_addr->sa_data, wdev->current_bss->pub.bssid, ETH_ALEN);
else if (wdev->wext.connect.bssid)
memcpy(ap_addr->sa_data, wdev->wext.connect.bssid, ETH_ALEN);
else
memset(ap_addr->sa_data, 0, ETH_ALEN);
wdev_unlock(wdev);

11
net/wireless/wext.c
View File

@ -470,7 +470,7 @@ static iw_handler get_handler(struct net_device *dev, unsigned int cmd)
/*
* Get statistics out of the driver
*/
static struct iw_statistics *get_wireless_stats(struct net_device *dev)
struct iw_statistics *get_wireless_stats(struct net_device *dev)
{
/* New location */
if ((dev->wireless_handlers != NULL) &&
@ -773,10 +773,13 @@ static int ioctl_standard_iw_point(struct iw_point *iwp, unsigned int cmd,
essid_compat = 1;
else if (IW_IS_SET(cmd) && (iwp->length != 0)) {
char essid[IW_ESSID_MAX_SIZE + 1];
unsigned int len;
len = iwp->length * descr->token_size;
err = copy_from_user(essid, iwp->pointer,
iwp->length *
descr->token_size);
if (len > IW_ESSID_MAX_SIZE)
return -EFAULT;
err = copy_from_user(essid, iwp->pointer, len);
if (err)
return -EFAULT;