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path: root/drivers/net
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2012-03-06sfc: Remove TX completions from adaptive IRQ scoringBen Hutchings
RX and TX completions on the same event queue are generally not associated with the same flows. The inclusion of TX completions in the adaptive IRQ score is more of a source of noise rather than useful feedback. Therefore, do not include them in the score, and adjust the default threshold scores down. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-03-06sfc: Update comments on efx_rx_packet_gro()Ben Hutchings
The in-tree driver has never supported Driverlink. The rest of the comments are rather redundant, but we can usefully state what the requirements are on the buffer state. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-03-06sfc: Remove redundant function efx_nic_has_mc()Ben Hutchings
This function is now used in only one place, where it always returns true. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-03-06sfc: Fix calculation of vf_i in map_vi_index()Robert Stonehouse
This was broken during refactoring to use efx_vf_size(). [bwh: Keep using efx_vf_size()] Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-03-06ath6kl: Fix kernel panic while receiving fwlog during bootVasanthakumar Thiagarajan
"ath6kl: Defer wiphy and netdev registration till the end of ath6kl_core_init()" causes kernel panic by accessing the unallocated debug resources during boot time. To fix this, split the debug initialization funtion into two, one initializes the debug resource and the other takes care of debugfs initialization. When this issue shows up the kernel crash dump would look like ath6kl_debug_fwlog_event+0x9c/0x10a [<c10666c9>] register_lock_class+0x57/0x288 [<c1065cd3>] ? trace_hardirqs_on+0xb/0xd [<f801f4c9>] ? ath6kl_debug_fwlog_event+0x9c/0x10a [<c1066a8a>] __lock_acquire+0x96/0xbe5 [<c106007b>] ? alarmtimer_suspend+0x80/0x127 [<c10258da>] ? vprintk+0x394/0x3b1 [<f801f4c9>] ? ath6kl_debug_fwlog_event+0x9c/0x10a [<c10676b3>] lock_acquire+0xda/0xf9 [<f801f4c9>] ? ath6kl_debug_fwlog_event+0x9c/0x10a [<c1532ce3>] _raw_spin_lock+0x28/0x58 [<f801f4c9>] ? ath6kl_debug_fwlog_event+0x9c/0x10a [<f801f4c9>] ath6kl_debug_fwlog_event+0x9c/0x10a [<f80310a4>] ath6kl_wmi_control_rx+0x69d/0xb50 [ath6kl_core] [<f802d2e1>] ? ath6kl_rx+0x3c/0x839 [ath6kl_core] [<f802d35d>] ath6kl_rx+0xb8/0x839 [ath6kl_core] [<c104b81e>] ? local_clock+0x2d/0x4e [<c102a0af>] ? _local_bh_enable_ip+0x94/0x98 [<f802bfc0>] ? ath6kl_alloc_amsdu_rxbuf+0xb7/0xb7 [<f8023b28>] ath6kl_htc_rxmsg_pending_handler+0x891/0x988 [ath6kl_core] [<f802bf00>] ? ath6kl_refill_amsdu_rxbufs+0x89/0x92 [<f802d2a5>] ? aggr_timeout+0xed/0xed [ath6kl_core] [<f802bfc0>] ? ath6kl_alloc_amsdu_rxbuf+0xb7/0xb7 [<f802c420>] ? ath6kl_tx_complete+0x376/0x376 [ath6kl_core] [<f8020e92>] ath6kl_hif_intr_bh_handler+0xf7/0x33e [<c138ab00>] ? mmc_host_disable+0x15/0x3a [<f8123b5c>] ath6kl_sdio_irq_handler+0x3c/0x90 [ath6kl_sdio] [<c1392f56>] sdio_irq_thread+0xb6/0x29c [<c1392ea0>] ? sdio_claim_irq+0x1cb/0x1cb [<c103d4c0>] kthread+0x67/0x6c [<c103d459>] ? __init_kthread_worker+0x42/0x42 [<c153903a>] kernel_thread_helper+0x6/0xd BUG: unable to handle kernel NULL pointer dereference at EIP: [<f801f4d4>] ath6kl_debug_fwlog_event+0xa7/0x10a kvalo: rename new function to ath6kl_debug_init_fs() and add a comment why it's needed Reported-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2012-03-06tg3: Fix to use multi queue BQL interfacesTom Herbert
Fix tg3 to use BQL multi queue related netdev interfaces since the device supports multi queue. Signed-off-by: Tom Herbert <therbert@google.com> Reported-by: Christoph Lameter <cl@gentwo.org> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-068139too: Add 64bit statisticsJunchang Wang
Switch to use ndo_get_stats64 to get 64bit statistics. Two sync entries are used (one for Rx and one for Tx). Signed-off-by: Junchang Wang <junchangwang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/vmxnet3/vmxnet3_drv.c Small vmxnet3 conflict with header size bug fix in 'net'. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-06r8169: add byte queue limit support.Igor Maravic
Nothing fancy: - sent bytes count is notified in the start_xmit path right before updating the owner bit in the hardware Tx descriptor (E. Dumazet) - avoid useless tp->dev dereferencing in start_xmit (E. Dumazet) Use of netdev_reset_queue is favored over proper accounting in rtl8169_tx_clear_range since the latter would need more work for the same result (nb: said accounting degenerates to nothing in xmit_frags). Signed-off-by: Igor Maravic <igorm@etf.rs> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
2012-03-06r8169: add 64bit statistics.Junchang Wang
Switch to use ndo_get_stats64 to get 64bit statistics. Two sync entries are used (one for Rx and one for Tx). Signed-off-by: Junchang Wang <junchangwang@gmail.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2012-03-05qla3xxx: ethernet: Fix bogus interrupt state flag.Santosh Nayak
In 'ql_adapter_initialize' the first call for 'spin_unlock_irqrestore()' is with hw_flags = 0, which is as good as 'spin_unlock_irq()' (unconditional interrupt enabling). If this is intended, then for better performance 'spin_unlock_irqrestore()' can be replaced with 'spin_unlock_irq()' and 'spin_lock_irqsave()' can be replaced by 'spin_lock_irq() Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-05mlx4_en: remove sparse errorsEric Dumazet
Fix new sparse errors introduced in commit 6221217199 (mlx4_en: dont change mac_header on xmit) Reported-by: Or Gerlitz <or.gerlitz@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-05brcm80211: smac: cleanup couple of debug output statementsArend van Spriel
Tidying up some debug statements in brcms_c_ampdu_dotxstatus_complete() that got broken strings to satisfy checkpatch, but the rules changed. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05brcm80211: smac: remove firmware requests from init_module syscallArend van Spriel
As indicated in [1] on netdev mailing list drivers should not block on the init_module() syscall. This patch defers the actual driver registration to a workqueue so the init_module() syscall can complete without delay. [1] http://article.gmane.org/gmane.linux.network/217729/ Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05brcm80211: fmac: remove firmware requests from init_module syscallArend van Spriel
As indicated in [1] on netdev mailing list drivers should not block on the init_module() syscall. This patch defers the actual driver registration to a workqueue so the init_module() syscall can complete without delay. [1] http://article.gmane.org/gmane.linux.network/217729/ Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05brcm80211: fmac: initialize host interface drivers regardless resultArend van Spriel
The module init function of brcmfmac calls init functions for SDIO and USB doing driver registration. This patch removes terminating the module init when a driver registration for one host interface fails. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05brcm80211: fmac: use counters in brcmf_bus structureArend van Spriel
The usb code defines a structure for counting statistics. However, it should use the statistics entry provided in brcmf_bus as that is exposed to the net_device. The usb private statistics counter only remains with counters for control packets between driver and usb device. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05brcm80211: fmac: remove brcmf_usb_attrib structureArend van Spriel
Several fields in this structure are only written once or not used at all. Remaining two fields have been moved and brcmf_usb_attrib definition has been removed. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Kan Yan <kanyan@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05brcm80211: fmac: remove unnecessary NULL pointer checkArend van Spriel
In brcmf_usb_up() the variable devinfo was checked for being a NULL pointer, but this can not happen. Also the check was done after dereferencing the pointer. This patch removes the check. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Kan Yan <kanyan@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rtlwifi: rtl8192c: Prevent sleeping from invalid context in rtl8192cuLarry Finger
When driver rtl8192cu is used with the debug level set to 3 or greater, the result is "sleeping function called from invalid context" due to an rcu_read_lock() call in the DM refresh routine in driver rtl8192c. This lock is not necessary as the USB driver does not use the struct being protected, thus the lock is set only when a PCI interface is active. This bug is reported in https://bugzilla.kernel.org/show_bug.cgi?id=42775. Reported-by: Ronald Wahl <ronald.wahl@raritan.com> Tested-by: Ronald Wahl <ronald.wahl@raritan.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Cc: Ronald Wahl <ronald.wahl@raritan.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rtlwifi: Remove extraneous value returnLarry Finger
In usb.c, routine _rtl_usb_init_sw() always returns 0, and rtl_usb_probe() never checks the returned value. Thus we can change _rtl_usb_init_sw() to a void routine. In addition, remove the underscore at the beginning of the name of the routine. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rtlwifi: Detect misread of end-point countLarry Finger
In the unlikely event of a misread of the USB end point count, the driver generates a divide fault. To prevent this, add a check of the value returned by _rtl_usb_init(). In addition, add some logging to indicate why the condition occurred. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05mwifiex: endian bug in mwifiex_drv_change_adhoc_chan()Dan Carpenter
In mwifiex_drv_change_adhoc_chan() we pass channel to mwifiex_bss_ioctl_ibss_channel() which sets the high 16 bits. This works on little endian systems but not on big endian ones. I've changed mwifiex_drv_change_adhoc_chan() to use a 16 bit variable. This matches the other functions in the file. I considered changing mwifiex_change_adhoc_chan() as well but it turns out that the function isn't implemented so I just removed the definition. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05p54spi: Release GPIO lines and IRQ on error in p54spi_probeMax Filippov
This makes it possible to reload driver if insmod has failed due to missing firmware. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Cc: stable <stable@vger.kernel.org> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rndis_wlan: use u8 for key indexesJussi Kivilinna
cfg80211 uses u8 for key indexes and so should rndis_wlan. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rndis_wlan: use RNDIS_WLAN_NUM_KEYS for all key index checksJussi Kivilinna
Use new RNDIS_WLAN_NUM_KEYS for checks in add_wep_key() and add_wpa_key(). Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rndis_wlan: fix le16/le32_to_cpu mix up with config.beacon_periodJussi Kivilinna
'beacon_period' in 'struct ndis_80211_conf' is __le32 instead of __le16 so le32_to_cpu must be used instead of le16_to_cpu. Also correct 'beacon_interval' variables used for passing this value forward from u16 to u32 and rename those variables 'beacon_period' This is to avoid confusion because 'beacon_interval' is defined as __le16 at other structure, 'struct ndis_80211_fixed_ies'. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rndis_wlan: prevent integer overflow in indication()Dan Carpenter
If we pick a high value for "offset" then it could lead to an integer overflow and we would get past the check for: if (offset + len > buflen) { ... Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rndis_wlan: make some variables unsignedDan Carpenter
These variables can never be less than zero because we cap them in get_device_pmkids(). Let's make them unsigned here because it's simpler to not have to worry about negative numbers when we read the code. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rndis_wlan: remove unneeded variablesDan Carpenter
We never use the "len" variable. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05rndis_wlan: integer overflows in rndis_wlan_do_link_up_work()Dan Carpenter
If "offset" is negative then we can get past this check: if (offset > CONTROL_BUFFER_SIZE) Or if we pick a very high "req_ie_len" then we can get around the check: if (offset + req_ie_len > CONTROL_BUFFER_SIZE) I made "resp_ie_len" and "req_ie_len" unsigned. I don't know if it was intentional that they were signed in the original. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05b43: prevent firmware on bcm5354 from taking over wrong GPIO pinsHauke Mehrtens
When using the bcm5354 (Soc with integrated LP-PHY Wifi) with a recent firmware >= 478.104 it runs out of memory after a very short time in OpenWrt after doing an active scan or any thing else where packages are send. This was cased by a gpio misconfiguration, the firmware triggered the GPIO pins used for buttons on some devices and that caused an other driver (OpenWrt diag) listening for these buttons irqs to send many messages to the user space. This patch fixes the bug for my devices (Asus WL-520GU) and makes it work with firmware 666.2. Now the firmware just uses LED GPIO pin number 1 and not the button pins any more. This is the GPIO Pin layout used on my device, see [0]. GPIO pin layout: pin# name type 0 power led 1 wlan led 2 reset button 3 ses buttom This is the nvram configuration output of "nvram show |grep gpio" related nvram configuration: wl0gpio2=11 wl0gpio3=11 wl0gpio0=11 wl0gpio1=0x02 reset_gpio=2 [0]: https://dev.openwrt.org/browser/trunk/package/broadcom-diag/src/diag.c Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05ath9k: make use of list_for_each_entry_safeMohammed Shafi Shajakhan
this does the same thing as the previous code Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05ath9k: completely zero intialize valid_phy_rate_idxMohammed Shafi Shajakhan
its better to zero initialize the 'valid_phy_rate_idx' array completely Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05mwifiex: fix bug in wildcard scan handlingAmitkumar Karwar
Currently if valid SSID list is provided in scan request, driver performs specific SSID scan otherwise wildcard scan is chosen. When wpa_supplicant provides valid SSID list followed by zero-length SSID for wildcard scan, only specific SSID scan is performed by driver. Actually driver is expected to do both type of scanning in this case. The patch fixes this issue. Also, use SSID list pointer provided by stack directly, instead of copying SSID's to local structure. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05mwifiex: remove unnecessary struct mwifiex_802_11_ssidAmitkumar Karwar
Use struct cfg80211_ssid available in include/net/cfg80211.h instead of having similar definition in driver. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05mwifiex: correct bitrates advertised to cfg80211Avinash Patil
1. Driver and firmware do not support 22Mbps and 72Mbps bitrates. Remove them from the rate table advertised to cfg80211. 2. First 4 rates from mwifiex_rates table are not valid for 5GHz/A band. Set correct bitrate array's index and no of rates for ieee80211_supported_band for 5GHz band. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05ssb: remove 5GHz antenna gain from spromHauke Mehrtens
There is no 2.4 GHz or 5GHz antenna gain stored in sprom. The sprom just stores the gain values for antenna 1 and 2 or 1 to 4 for more recent sprom versions. On old devices antenna 2 was used for 5 GHz wifi. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05ath9k: fix drv_tx_last_beacon on AR9003 by processing beacon tx statusFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05ath9k_hw: enable interrupts for beacon tx completion eventsFelix Fietkau
Not doing so could cause the tx status queue to overflow during longer periods of time without non-beacon tx. These events are also required for proper drv_tx_last_beacon handling. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05ath9k: do not call ath9k_hw_txprocdesc on AR9003 outside of the tx taskletFelix Fietkau
Since AR9003 uses a global tx status queue, processing tx status outside of the regular tx tasklet is dangerous and messes up hardware/software synchronization of tx status events. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05Revert "ath9k_hw: Fix false tx hung detection in AR9003 chips"Felix Fietkau
The approach of this change is flawed, as it triggers tx status processing from more callsites, yet the chips only have one global tx status queue. Subsequent patches will properly fix the issue that this one tried to address. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05mwifiex: handle auto authentication mode correctlyAmitkumar Karwar
When authentication type is configured to NL80211_AUTHTYPE_AUTOMATIC, driver tries to connect using open mode. The association is failed if AP is configured in shared mode. This patch adds code to try association using shared mode as well if open mode association fails. Now since we returned exact error code in association response handler (instead of -1), corresponding changes are done in mwifiex_process_cmdresp(). Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2012-03-05iwlwifi: fix wowlan suspendJohannes Berg
This was broken by the commit 023ca58f1 "iwlwifi: Move the core suspend function to iwl-agn-lib" where for some reason the code changed while moving, from .len[0] = sizeof(*key_data.rsc_tsc), to .len[0] = sizeof(key_data.rsc_tsc), Cc: stable@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-05Merge remote branch 'wireless-next/master' into ath6kl-nextKalle Valo
Conflicts: drivers/net/wireless/ath/ath6kl/cfg80211.c
2012-03-05ath6kl: Restrict memcpy to bounce buffer only for write requestRaja Mani
No need to copy received local buffer content to bounce buffer (DMA buffer) while performing sync READ operation from the chip. It's applicable for only WRITE operation. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2012-03-05Merge branch 'depends/irqdomain' into next/driversArnd Bergmann
This is needed in order for the tegra/soc-drivers branch to work. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-03-05wl12xx: print the tx packet lenEliad Peller
Add the packet length to the tx debug print. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-03-05wl12xx: avoid bug_on_recovery during fw switchEliad Peller
Add a flag to indicate we initiated a recovery work on purpose, in order to avoid triggering BUG() (when the bug_on_recovery module param was set). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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