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2011-02-28bnx2x: properly calculate lro_mssVladislav Zolotarov1-6/+42
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28bnx2x: perform statistics "action" before state transition.Vladislav Zolotarov1-2/+2
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28bnx2x: properly configure coefficients for MinBW algorithm (NPAR mode).Dmitry Kravkov2-12/+17
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28bnx2x: Fix ethtool -t link test for MF (non-pmf) devices.Dmitry Kravkov1-5/+5
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28bnx2x: Fix nvram test for single port devices.Dmitry Kravkov1-2/+0
Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28bnx2x: (NPAR mode) Fix FW initializationDmitry Kravkov4-17/+48
Fix FW initialization according to max BW stored in percents for NPAR mode. Protect HW from being configured to speed 0. Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28enic: Flush driver cache of registered addr lists during port profile ↵Roopa Prabhu2-1/+3
disassociate During a port profile disassociate all address registrations for the interface are blown away from the adapter. This patch resets the driver cache of registered address lists to zero after a port profile disassociate. Signed-off-by: Roopa Prabhu <[email protected]> Signed-off-by: David Wang <[email protected]> Signed-off-by: Christian Benvenuti <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28DM9000: Allow randomised ethernet addressBen Dooks1-1/+6
Allow randomised ethernet address if the device does not have a valid EEPROM or pre-set MAC address. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Mark Brown <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28qla3xxx: add missing __iomem annotationstephen hemminger1-5/+5
Add necessary annotations about pointer to io memory space that is checked by sparse. Signed-off-by: Stephen Hemminger <[email protected]> Acked-by: Ron Mercer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28bonding: fix sparse warningstephen hemminger1-2/+3
Fix use of zero where NULL expected. And wrap long line. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: Jay Vosburgh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28net/fec: fix unterminated platform_device_id tableAxel Lin1-1/+2
The platform_device_id table is supposed to be zero-terminated. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28sis900: use pci_dev->revisionSergei Shtylyov1-2/+2
This driver uses PCI_CLASS_REVISION instead of PCI_REVISION_ID, so it wasn't converted by commit 44c10138fd4bbc4b6d6bff0873c24902f2a9da65 (PCI: Change all drivers to use pci_device->revision). Signed-off-by: Sergei Shtylyov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28dt/net: Eliminate users of of_platform_{,un}register_driverGrant Likely26-128/+123
Get rid of users of of_platform_driver in drivers/net. The of_platform_{,un}register_driver functions are going away, so the users need to be converted to using the platform_bus_type directly. Signed-off-by: Grant Likely <[email protected]>
2011-02-28dnet: fix wrong use of platform_set_drvdata()Ilya Yanok1-2/+1
platform_set_drvdata() was used with argument of incorrect type and could cause memory corruption. Moreover, because of not setting drvdata in the correct place not all resources were freed upon module unload. Signed-off-by: Ilya Yanok <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28macb: don't use platform_set_drvdata() on a net_deviceJamie Iles1-1/+1
Commit 71d6429 (Driver core: convert platform_{get,set}_drvdata to static inline functions) now triggers a warning in the macb network driver: CC drivers/net/macb.o drivers/net/macb.c: In function ‘macb_mii_init’: drivers/net/macb.c:263: warning: passing argument 1 of ‘platform_set_drvdata’ from incompatible pointer type include/linux/platform_device.h:138: note: expected ‘struct platform_device *’ but argument is of type ‘struct net_device *’ Use dev_set_drvdata() on the device embedded in the net_device instead. Cc: Nicolas Ferre <[email protected]> Signed-off-by: Jamie Iles <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28bnx2x: use dcb_setapp to manage negotiated application tlvsShmulik Ravid4-59/+92
With this patch the bnx2x uses the generic dcbnl application tlv list instead of implementing its own get-app handler. When the driver is alerted to a change in the DCB negotiated parameters, it calls dcb_setapp to update the dcbnl application tlvs list making it available to user mode applications and registered notifiers. Signed-off-by: Shmulik Ravid <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28CAN: add controller hardware name for Softing cardsKurt Van Dijck1-0/+1
I just found that the controller hardware name is not set for the Softing driver. After this patch, "$ ip -d link show" looks nicer. Signed-off-by: Kurt Van Dijck <[email protected]> Acked-by: Marc Kleine-Budde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28fmvj18x_cs: add new idKen Kawasaki1-0/+1
fmvj18x_cs:add new id Toshiba lan&modem multifuction card (model name:IPC5010A) Signed-off-by: Ken Kawasaki <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28net: use pci_dev->revision, againSergei Shtylyov13-50/+19
Several more network drivers that read the device's revision ID from the PCI configuration register were merged after the commit 44c10138fd4bbc4b6d6bff0873c24902f2a9da65 (PCI: Change all drivers to use pci_device->revision), so it's time to do another pass of conversion to using the 'revision' field of 'struct pci_dev'... Signed-off-by: Sergei Shtylyov <[email protected]> Acked-by: "John W. Linville" <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28iwlwifi: move remaining iwl-agn-rx.c code into iwl-rx.cStanislaw Gruszka4-269/+225
There is no need to have separate iwl-agn-rx.c file after iwlegacy split. Signed-off-by: Stanislaw Gruszka <[email protected]> Acked-by: Wey-Yi Guy <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28iwlwifi: move check health code into iwl-rx.cStanislaw Gruszka9-183/+155
Remove check_plcp_health and check_ack_health ops methods, they are unneeded after iwlegacy driver split. Merge check health code into to iwl-rx.c and make functions static. Signed-off-by: Stanislaw Gruszka <[email protected]> Acked-by: Wey-Yi Guy <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28iwlwifi: add {ack,plpc}_check module parametersStanislaw Gruszka4-2/+15
Add module ack_check, and plcp_check parameters. Ack_check is disabled by default since is proved that check ack health can cause troubles. Plcp_check is enabled by default. Signed-off-by: Stanislaw Gruszka <[email protected]> Acked-by: Wey-Yi Guy <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28iwlegacy: fix dma mappings and skbs leakStanislaw Gruszka3-27/+62
Fix possible dma mappings and skbs introduced by commit 470058e0ad82fcfaaffd57307d8bf8c094e8e9d7 "iwlwifi: avoid Tx queue memory allocation in interface down". Signed-off-by: Stanislaw Gruszka <[email protected]> Acked-by: Wey-Yi Guy <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28iwlwifi: fix dma mappings and skbs leakStanislaw Gruszka3-26/+59
Since commit commit 470058e0ad82fcfaaffd57307d8bf8c094e8e9d7 "iwlwifi: avoid Tx queue memory allocation in interface down" we do not unmap dma and free skbs when down device and there is pending transfer. What in consequence may cause that system hung (waiting for free skb's) when performing shutdown at iptables module unload. DMA leak manifest itself following warning: WARNING: at lib/dma-debug.c:689 dma_debug_device_change+0x15a/0x1b0() Hardware name: HP xw8600 Workstation pci 0000:80:00.0: DMA-API: device driver has pending DMA allocations while released from device [count=240] Modules linked in: iwlagn(-) aes_x86_64 aes_generic fuse cpufreq_ondemand acpi_cpufreq freq_table mperf xt_physdev ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 ext3 jbd dm_mirror dm_region_hash dm_log dm_mod uinput hp_wmi sparse_keymap sg wmi microcode serio_raw tg3 arc4 ecb shpchp mac80211 cfg80211 rfkill ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif firewire_ohci firewire_core crc_itu_t mptsas mptscsih mptbase scsi_transport_sas pata_acpi ata_generic ata_piix ahci libahci floppy nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: iwlagn] Pid: 9131, comm: rmmod Tainted: G W 2.6.38-rc6-wl+ #33 Call Trace: [<ffffffff810649ef>] ? warn_slowpath_common+0x7f/0xc0 [<ffffffff81064ae6>] ? warn_slowpath_fmt+0x46/0x50 [<ffffffff812320ab>] ? dma_debug_device_change+0xdb/0x1b0 [<ffffffff8123212a>] ? dma_debug_device_change+0x15a/0x1b0 [<ffffffff8149dc18>] ? notifier_call_chain+0x58/0xb0 [<ffffffff8108e370>] ? __blocking_notifier_call_chain+0x60/0x90 [<ffffffff8108e3b6>] ? blocking_notifier_call_chain+0x16/0x20 [<ffffffff812f570c>] ? __device_release_driver+0xbc/0xe0 [<ffffffff812f5808>] ? driver_detach+0xd8/0xe0 [<ffffffff812f45d1>] ? bus_remove_driver+0x91/0x100 [<ffffffff812f6022>] ? driver_unregister+0x62/0xa0 [<ffffffff8123d5d4>] ? pci_unregister_driver+0x44/0xa0 [<ffffffffa05632d1>] ? iwl_exit+0x15/0x1c [iwlagn] [<ffffffff810ab492>] ? sys_delete_module+0x1a2/0x270 [<ffffffff81498da9>] ? trace_hardirqs_on_thunk+0x3a/0x3f [<ffffffff8100bf42>] ? system_call_fastpath+0x16/0x1b I still can observe above warning after apply patch, but it is very hard to reproduce it, and have count=1. Whereas that one is easy to reproduce using debugfs force_reset while transmitting data, and have very big counts eg. 240, like quoted here. So count=1 WARNING seems to be different issue that need to be resolved separately. v1 -> v2: fix infinity loop bug I made during "for" to "while" loop transition. v2 -> v3: remove unneeded EXPORT_SYMBOL Signed-off-by: Stanislaw Gruszka <[email protected]> Acked-by: Wey-Yi Guy <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28ath9k: Fix incorrect GPIO LED pin for AR9485Senthil Balasubramanian2-0/+3
AR9485 doesn't use the default GPIO pin for LED and GPIO 6 is actually used for this. Signed-off-by: Senthil Balasubramanian <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28ath9k: use generic mac80211 LED blinking codeFelix Fietkau4-170/+61
Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28p54: fix a NULL pointer dereference bugFelix Fietkau1-2/+5
If the RSSI calibration table was not found or not parsed properly, priv->rssi_db will be NULL, p54_rssi_find needs to be able to deal with that. Signed-off-by: Felix Fietkau <[email protected]> Acked-by: Christian Lamparter <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28rtlwifi: fix places where uninitialized data is usedAlessio Igor Bogani1-3/+3
drivers/net/wireless/rtlwifi/rtl8192ce/trx.c: In function ‘rtl92ce_rx_query_desc’: drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:255:5: warning: ‘rf_rx_num’ may be used uninitialized in this function drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:257:12: warning: ‘total_rssi’ may be used uninitialized in this function drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:466:6: warning: ‘weighting’ may be used uninitialized in this function This work was supported by a hardware donation from the CE Linux Forum. Signed-off-by: Alessio Igor Bogani <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28rtlwifi: Add the missing rcu_read_lock/unlockAlessio Igor Bogani3-2/+12
=================================================== [ INFO: suspicious rcu_dereference_check() usage. ] --------------------------------------------------- net/mac80211/sta_info.c:125 invoked rcu_dereference_check() without protection! other info that might help us debug this: rcu_scheduler_active = 1, debug_locks = 0 5 locks held by wpa_supplicant/468: #0: (rtnl_mutex){+.+.+.}, at: [<c1465d84>] rtnl_lock+0x14/0x20 #1: (&rdev->mtx){+.+.+.}, at: [<f84b8c2b>] cfg80211_mgd_wext_siwfreq+0x6b/0x170 [cfg80211] #2: (&rdev->devlist_mtx){+.+.+.}, at: [<f84b8c37>] cfg80211_mgd_wext_siwfreq+0x77/0x170 [cfg80211] #3: (&wdev->mtx){+.+.+.}, at: [<f84b8c44>] cfg80211_mgd_wext_siwfreq+0x84/0x170 [cfg80211] #4: (&rtlpriv->locks.conf_mutex){+.+.+.}, at: [<f8506476>] rtl_op_bss_info_changed+0x26/0xc10 [rtlwifi] stack backtrace: Pid: 468, comm: wpa_supplicant Not tainted 2.6.38-rc6+ #79 Call Trace: [<c108806a>] ? lockdep_rcu_dereference+0xaa/0xb0 [<f8523d2c>] ? sta_info_get_bss+0x19c/0x1b0 [mac80211] [<f8523d62>] ? ieee80211_find_sta+0x22/0x40 [mac80211] [<f850661c>] ? rtl_op_bss_info_changed+0x1cc/0xc10 [rtlwifi] [<c153671c>] ? __mutex_unlock_slowpath+0x14c/0x160 [<c153673d>] ? mutex_unlock+0xd/0x10 [<f8507180>] ? rtl_op_config+0x120/0x310 [rtlwifi] [<c10896db>] ? trace_hardirqs_on+0xb/0x10 [<f8522169>] ? ieee80211_bss_info_change_notify+0xf9/0x1f0 [mac80211] [<f8506450>] ? rtl_op_bss_info_changed+0x0/0xc10 [rtlwifi] [<f853646f>] ? ieee80211_set_channel+0xbf/0xd0 [mac80211] [<f84b5f41>] ? cfg80211_set_freq+0x121/0x180 [cfg80211] [<f85363b0>] ? ieee80211_set_channel+0x0/0xd0 [mac80211] [<f84b8ceb>] ? cfg80211_mgd_wext_siwfreq+0x12b/0x170 [cfg80211] [<f84b87eb>] ? cfg80211_wext_siwfreq+0x9b/0x100 [cfg80211] [<c153b98b>] ? sub_preempt_count+0x7b/0xb0 [<c150f874>] ? ioctl_standard_call+0x74/0x3b0 [<c1465d84>] ? rtnl_lock+0x14/0x20 [<f84b8750>] ? cfg80211_wext_siwfreq+0x0/0x100 [cfg80211] [<c14568bd>] ? __dev_get_by_name+0x8d/0xb0 [<c150fddb>] ? wext_handle_ioctl+0x16b/0x180 [<f84b8750>] ? cfg80211_wext_siwfreq+0x0/0x100 [cfg80211] [<c145bc7a>] ? dev_ioctl+0x5ba/0x720 [<c108a947>] ? __lock_acquire+0x3e7/0x19b0 [<c1443b0b>] ? sock_ioctl+0x1eb/0x290 [<c108bfa5>] ? lock_release_non_nested+0x95/0x2f0 [<c1443920>] ? sock_ioctl+0x0/0x290 [<c114d74d>] ? do_vfs_ioctl+0x7d/0x5c0 [<c1112232>] ? might_fault+0x62/0xb0 [<c113e3c6>] ? fget_light+0x226/0x390 [<c1112278>] ? might_fault+0xa8/0xb0 [<c114dd17>] ? sys_ioctl+0x87/0x90 [<c1002f9f>] ? sysenter_do_call+0x12/0x38 This work was supported by a hardware donation from the CE Linux Forum. Signed-off-by: Alessio Igor Bogani <[email protected]> Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28iwlwifi: remove duplicate initializationDan Carpenter1-1/+1
rate_mask is initialized again later so this can be removed. Btw, if rate_control_send_low(sta, priv_sta, txrc) returns false, that means that "sta" is non-NULL. That's why the second initialization of rate_mask is a little simpler than the first. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Wey-Yi Guy <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28Merge branch 'wireless-next-2.6' of ↵John W. Linville4-30/+158
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
2011-02-28p54usb: add Senao NUB-350 usbidChristian Lamparter1-0/+1
Reported-by: Mark Davis Cc: <[email protected]> Signed-off-by: Christian Lamparter <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28at76c50x-usb: fix warning caused by at76_mac80211_tx now returning voidJohn W. Linville1-1/+2
CC [M] drivers/net/wireless/at76c50x-usb.o drivers/net/wireless/at76c50x-usb.c: In function ‘at76_mac80211_tx’: drivers/net/wireless/at76c50x-usb.c:1759:4: warning: ‘return’ with a value, in function returning void This is fallout from commit 7bb4568372856688bc070917265bce0b88bb7d4d ("mac80211: make tx() operation return void"). Signed-off-by: John W. Linville <[email protected]>
2011-02-28ath9k_htc: Fix an endian issueSujith Manoharan1-4/+5
The stream length/tag fields have to be in little endian format. Fixing this makes the driver work on big-endian platforms. Cc: [email protected] Tested-by: [email protected] Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-28Merge commit 'v2.6.38-rc6' into devicetree/nextGrant Likely60-447/+772
Conflicts: drivers/spi/pxa2xx_spi_pci.c
2011-02-27net: convert bonding to use rx_handlerJiri Pirko1-1/+73
This patch converts bonding to use rx_handler. Results in cleaner __netif_receive_skb() with much less exceptions needed. Also bond-specific work is moved into bond code. Did performance test using pktgen and counting incoming packets by iptables. No regression noted. Signed-off-by: Jiri Pirko <[email protected]> Reviewed-by: Nicolas de Pesloüan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-27netpoll: remove IFF_IN_NETPOLL flagAmerigo Wang2-5/+3
V4: rebase to net-next-2.6 This patch removes the flag IFF_IN_NETPOLL, we don't need it any more since we have netpoll_tx_running() now. Signed-off-by: WANG Cong <[email protected]> Acked-by: Neil Horman <[email protected]> Cc: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-27bonding: sync netpoll code with bridgeAmerigo Wang2-57/+118
V4: rebase to net-next-2.6 V3: remove an useless #ifdef. This patch unifies the netpoll code in bonding with netpoll code in bridge, thanks to Herbert that code is much cleaner now. Signed-off-by: WANG Cong <[email protected]> Acked-by: Neil Horman <[email protected]> Cc: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-27bnx2x: Add a missing bit for PXP parity register of 57712.Vladislav Zolotarov1-1/+1
Signed-off-by: Vladislav Zolotarov <[email protected]> Signed-off-by: Eilon Greenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-26iwlagn: enable BT session 2 type UART for 2000 seriesWey-Yi Guy4-35/+57
For 2000 series device, use session 2 type of BT UART message Signed-off-by: Wey-Yi Guy <[email protected]>
2011-02-26iwlagn: split BT page and inquiry UART msgWey-Yi Guy2-7/+12
Both inquiry and page was combine in frame7 of UART message, separate it Signed-off-by: Wey-Yi Guy <[email protected]>
2011-02-26iwlagn: add BT Session Activity 2 UART message (BT -> WiFi)Wey-Yi Guy1-0/+78
additional UART message defines Signed-off-by: Wey-Yi Guy <[email protected]>
2011-02-26iwlagn: add bt config structure support for 2000 seriesWey-Yi Guy1-0/+23
2000 series has different bt config command structure, add support for it Signed-off-by: Wey-Yi Guy <[email protected]>
2011-02-26iwlagn: name change for BT config commandWey-Yi Guy2-2/+2
No functional changes, name changes to reflect the structure used by 6000 series. Signed-off-by: Wey-Yi Guy <[email protected]>
2011-02-25iwlegacy: change some symbols duplicated from iwlwifi directoryJohn W. Linville15-73/+71
drivers/net/wireless/iwlegacy/built-in.o:(.rodata+0x29f0): multiple definition of `iwl_rates' drivers/net/wireless/iwlwifi/built-in.o:(.rodata+0xa68): first defined here powerpc64-linux-ld: Warning: size of symbol `iwl_rates' changed from 143 in drivers/net/wireless/iwlwifi/built-in.o to 130 in drivers/net/wireless/iwlegacy/built-in.o drivers/net/wireless/iwlegacy/built-in.o:(.data+0x0): multiple definition of `bt_coex_active' drivers/net/wireless/iwlwifi/built-in.o:(.data+0x668): first defined here drivers/net/wireless/iwlegacy/built-in.o:(.rodata+0x750): multiple definition of `iwl_eeprom_band_1' drivers/net/wireless/iwlwifi/built-in.o:(.rodata+0x27d0): first defined here drivers/net/wireless/iwlegacy/built-in.o:(.rodata+0x3f0): multiple definition of `iwl_bcast_addr' drivers/net/wireless/iwlwifi/built-in.o:(.rodata+0x24f8): first defined here drivers/net/wireless/iwlegacy/built-in.o:(.bss+0x3d48): multiple definition of `iwl_debug_level' drivers/net/wireless/iwlwifi/built-in.o:(.bss+0x21950): first defined here Reported-by: Stephen Rothwell <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-25ath9k: Fix compilation warning.Vivek Natarajan1-1/+1
Initialize txq to avoid this warning: drivers/net/wireless/ath/ath9k/main.c: In function ‘ath9k_flush’: drivers/net/wireless/ath/ath9k/main.c:2138: warning: ‘txq’ may be used uninitialized in this function Signed-off-by: Vivek Natarajan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-25ath9k: Cancel pll_work while disabling radio.Vivek Natarajan1-0/+4
pll_work should be cancelled on full_sleep or it may cause redundant chip reset. Signed-off-by: Vivek Natarajan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-25ath9k_hw: Fix pcie_serdes setting for AR9485 1.1 version.Vivek Natarajan1-4/+4
Signed-off-by: Vivek Natarajan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-25b43: fill PHY ctl word1 in TX header for N-PHYRafał Miłecki2-0/+79
This patch fixes tramissing on OFDM rates for PHYs 1 and 2. There is still something wrong with PHYs 3+. Tests has shown decreasing of performance on CCK rates by 1-2%, we have to live with that. Additionaly this noticeably reduces amount of PHY errors. They were mostly produced by auto-switching to higher rate for better performanced, which resulted in no transmit at all and PHY errors. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-25iwlagn: fix iwlagn_check_needed_chainsJohannes Berg1-17/+41
This function was intended to calculate the number of RX chains needed, but could only work where the AP's streams were asymmetric, i.e. 2 TX and 3 RX or similar. In the case where IEEE80211_HT_MCS_TX_RX_DIFF was not set, this function would calculate the wrong information. Additionally, mac80211 didn't pass through the required values at all, so it couldn't work anyway. Rewrite the logic in this function and add appropriate comments to make it readable. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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