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* libertas: Added callback functions to support SDIO suspend/resume.Amitkumar Karwar2010-06-02
| | | | | | | | | | | | In suspend() host sleep is activated using already configured host sleep parameters through wol command, and in resume() host sleep is cancelled. Earlier priv->fw_ready flag used to reset and set in suspend and resume handler respectively. Since after suspend only host goes into sleep state and firmware is always ready, those changes in flag state are removed. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: Add support for NVS files with 5GHz band parametersJuuso Oikarinen2010-06-02
| | | | | | | | | | | This patch adds support for NVS files with 5GHz band parameters. The change is done in a backward compatible manner - if 11a is not enabled in the driver, the driver will allow also old NVS files to be loaded. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: Update handling of the NVS file / INI parametersJuuso Oikarinen2010-06-02
| | | | | | | | | | | This patch updates the handling of the NVS file INI-section, trying to make it slightly more generic, and exposing the parameters being set. This is done in preparation for 5GHz parameters. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_htc: Increase credit sizeSujith2010-06-02
| | | | | | | This is the maximum supported by the firmware. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_htc: Remove HW queue translationSujith2010-06-02
| | | | | | | | | | There is no need to determine the HW queue for each packet that is transmitted. The endpoint can be chosen directly based on the queue type that mac80211 sends down. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_htc: Initialize beacon/CAB queuesSujith2010-06-02
| | | | | | | | This patch initializes the beacon and CAB HW queues when the driver is loaded. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_htc: Add queue statistics to xmit debugfs fileSujith2010-06-02
| | | | | Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Enable Short GI in 20 Mhz for ar9287 and later chipsVasanthakumar Thiagarajan2010-06-02
| | | | | | | | This patch enables short GI rx at all rates and tx at mcs15 for 20 Mhz channel width also. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* drivers/net/wireless/orinoco: Use kzallocJulia Lawall2010-06-02
| | | | | | | | | | | | | | | | | | | | | | Use kzalloc rather than the combination of kmalloc and memset. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: enable the baseband watchdog events for AR9003Luis R. Rodriguez2010-06-02
| | | | | | | | | | | | | | | | | This enables the baseband watchdog events for the AR9003 family on ath9k. Upon an a baseband watchdog interrupt we reset the hardware, this should address corner case conditions where normal operation can stall. Enable ATH_DBG_RESET to be able to review details of the bb watchdog interrupt once it happens. If you're curious how often this happens just grep the debugfs interrupt file. Cc: Sam Ng <sam.ng@atheros.com> Cc: Paul Shaw <paul.shaw@atheros.com> Cc: Don Breslin <don.breslin@atheros.com> Cc: Cliff Holden <cliff.holden@atheros.com Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: add support for the AR9003 baseband watchdogLuis R. Rodriguez2010-06-02
| | | | | | | | | | | | | | The baseband watchdog will monitor blocks of the baseband through timers and will issue an interrupt when things are detected to be stalled. It is only available on the AR9003 family. Cc: Sam Ng <sam.ng@atheros.com> Cc: Paul Shaw <paul.shaw@atheros.com> Cc: Don Breslin <don.breslin@atheros.com> Cc: Cliff Holden <cliff.holden@atheros.com Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Move rt2x00debug_dump_frame declaration to rt2x00.h.Gertjan van Wingerde2010-06-02
| | | | | | | | | | This allows rt2x00debug_dump_frame to be used from everywhere. This is preparation for beacon writing clean ups. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: remove sdio ARM dependencyOhad Ben-Cohen2010-06-02
| | | | | | | | | | Make it possible to use wl1271's SDIO interface on non-ARM platforms. Fully tested on a x86 platform, compile-tested on ARM. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: rename the ar9003_initvals.h to ar9003_2p0_initvals.hLuis R. Rodriguez2010-06-02
| | | | | Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: add support for the AR9003 2.2Luis R. Rodriguez2010-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The checksums of the initvals are: initvals -f ar9003-2p2 0x00000000c2bfa7d5 ar9300_2p2_radio_postamble 0x00000000ada2b114 ar9300Modes_lowest_ob_db_tx_gain_table_2p2 0x00000000e0bc2c84 ar9300Modes_fast_clock_2p2 0x00000000056eaf74 ar9300_2p2_radio_core 0x0000000000000000 ar9300Common_rx_gain_table_merlin_2p2 0x0000000078658fb5 ar9300_2p2_mac_postamble 0x0000000023235333 ar9300_2p2_soc_postamble 0x0000000054d41904 ar9200_merlin_2p2_radio_core 0x000000008475a084 ar9300_2p2_baseband_postamble 0x000000009aaafd90 ar9300_2p2_baseband_core 0x000000003df9a326 ar9300Modes_high_power_tx_gain_table_2p2 0x000000001cfba124 ar9300Modes_high_ob_db_tx_gain_table_2p2 0x0000000011302700 ar9300Common_rx_gain_table_2p2 0x00000000a9a2b114 ar9300Modes_low_ob_db_tx_gain_table_2p2 0x00000000a9d66d40 ar9300_2p2_mac_core 0x000000001e1d0800 ar9300Common_wo_xlna_rx_gain_table_2p2 0x00000000a0c531c8 ar9300_2p2_soc_preamble 0x00000000292e2544 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2 0x000000002d3e2544 ar9300PciePhy_clkreq_enable_L1_2p2 0x00000000293e2544 ar9300PciePhy_clkreq_disable_L1_2p2 Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwl8k: use the dma state API instead of the pci equivalentsFUJITA Tomonori2010-06-02
| | | | | | | | | | The DMA API is preferred. No functional change. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'wireless-next-2.6' of ↵John W. Linville2010-06-02
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
| * iwlwifi: add new PCI IDs for 6000g2 devicesShanyu Zhao2010-05-13
| | | | | | | | | | | | | | | | Add new PCI IDs for 6000 Series Gen2 devices and also defines a new sku of device: 6000g2b 2x2 bgn. Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: move ucode related function to iwl-agn-ucode.cWey-Yi Guy2010-05-13
| | | | | | | | | | | | | | | | Cleanup the code and move all the uCode related functions specific to _agn devices to iwl-agn-ucode.c Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: use proper short slot/preamble settingsJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The short preamble setting might change on the fly, and then we already use the right mac80211 variable. However, in other places we don't, which is especially wrong in the AP code since in that case the assoc_capability is invalid. Also, the IBSS special case is not needed since "use_short_slot" will be properly cleared, but the "assoc_capability" might be invalid (which must be the reason for the special case). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: split debug and debugfs optionsJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | | | | | | | It may be desirable in some systems to have insight into the driver via debugfs, but not affect its operation via the debug logging code that is inserted everywhere when DEBUG is configured. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: modify out-dated commentsWey-Yi Guy2010-05-13
| | | | | | | | | | | | | | | | Some comments in iwl-dev.h still refer to 4965 but used by all the _agn devices. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: code cleanup for _agn devicesWey-Yi Guy2010-05-13
| | | | | | | | | | | | | | | | | | Move configuration structure for _agn devices from iwl-dev.h to iwl-agn.h. Those data structures are for _agn devices and should be keep for _agn devices only. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: enable remaining 6000 Gen2 devicesShanyu Zhao2010-05-13
| | | | | | | | | | | | | | | | | | | | This patch enables all remaining 6000 series Gen2 devices. To work-around a firmware crash problem, we disable sending bt coex command for 6000g2b series devices. Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com> Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlagn: use firmware event/error log informationJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | | | | | In order to debug problems before the ALIVE notification is received, new firmware files contain the event/error log information in the file. Use that information. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: fix and add missing sta_lock usageReinette Chatre2010-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a few places where sta_lock is used, but the station information protected by it is accessed outside of the lock. Address this in two ways, if the access won't sleep then just move the access into the lock, if the access can sleep then copy the needed station information to the stack to be accessed without risk of it changing while access in progress. Additionally, a number of other places access station station information without holding the sta_lock, fix those as well. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * iwlwifi: remove IWL_MULTICAST_IDJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | This constant is not used, and incorrect, since the broadcast ID must be used for multicast too. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: improve station debugfsJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | | | | | | | The stations debugfs entry doesn't even show the stations' MAC addresses Also, the TID information is formatted very oddly, and misses the important tfds_in_queue variable. Fix this to make the file more useful. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: move iwl_free_tfds_in_queue to iwlagnJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | This function is only used by the agn drivers, so doesn't have to be in core and exported. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwl3945: remove sequence number assignmentJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | | | | | Unlike agn, where the sequence numbers must match with the TFD index, the driver for 3945 devices can use the sequence numbers provided by mac80211 for QoS frames. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: don't crash on firmware file missing infoJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | | | | | If a firmware file misses one of the required instruction or data pieces, the driver currently crashes. Let it gracefully refuse that firmware file instead. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: separate statistics flag function for agn & 3945Wey-Yi Guy2010-05-13
| | | | | | | | | | | | | | | | Since agn and 3945 have different statistics_notif data structure, each should has its own statistics_flag function. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: move _agn statistics related structureWey-Yi Guy2010-05-13
| | | | | | | | | | | | | | | | | | agn and 3945 has different statistics_notif data structure; since 3945 has it statistics_notif data structure inside the _3945 portion of iwl_priv, it make sense to move the agn statistics_notif into _agn portion. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
| * iwlwifi: introduce iwl_sta_id_or_broadcastJohannes Berg2010-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | There are now five places where we need to look up the station ID, but the sta pointer may be NULL due to mac80211 passing that to indicate a certain special state. Replace all these by a new inline function, called iwl_sta_id_or_broadcast(), and add documentation about when to use it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
* | ssb: fix NULL ptr deref when pcihost_wrapper is usedChristoph Fritz2010-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | Ethernet driver b44 does register ssb by it's pcihost_wrapper and doesn't set ssb_chipcommon. A check on this value introduced with commit d53cdbb94a52a920d5420ed64d986c3523a56743 and ea2db495f92ad2cf3301623e60cb95b4062bc484 triggers: BUG: unable to handle kernel NULL pointer dereference at 00000010 IP: [<c1266c36>] ssb_is_sprom_available+0x16/0x30 Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | libertas: fix uninitialized variable warningPrarit Bhargava2010-05-28
| | | | | | | | | | | | | | | | | | | | Fixes: drivers/net/wireless/libertas/rx.c: In function process_rxed_802_11_packet: drivers/net/wireless/libertas/rx.c:354: error: radiotap_hdr.flags may be used uninitialized in this function Signed-off-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Fix bug in the way "bf_tx_aborted" of struct ath_buf is usedVasanthakumar Thiagarajan2010-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This bug was introduced by the following commit Author: Vasanthakumar Thiagarajan <vasanth@atheros.com> Date: Thu Apr 15 17:38:46 2010 -0400 ath9k: Remove ATH9K_TX_SW_ABORTED and introduce a bool for this purpose Wrong buffer is checked for bf_tx_aborted field in ath_tx_num_badfrms(), this may result in a rate scaling with wrong feedback (number of unacked frames in this case). It is the last one in the chain of buffers for an aggregate frame that should be checked. Also it misses the initialization of this field in the buffer, this may lead to a situation where we stop the sw retransmission of failed subframes associated to this buffer. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Fix ath_print in xmit for hardware reset.Justin P. Mattock2010-05-28
| | | | | | | | | | | | | | | | | | | | | | ath_print in xmit.c should say "Reseting hardware" instead of Resetting HAL!(since HAL is being fazed out). dmesg shows: [ 8660.899624] ath: Failed to stop TX DMA in 100 msec after killing last frame [ 8660.899676] ath: Unable to stop TxDMA. Reset HAL! Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ar9170usb: fix read from freed driver contextChristian Lamparter2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit "ar9170: wait for asynchronous firmware loading" introduced a bug, which is triggered by fatal errors while the driver is initializing the device. BUG: unable to handle kernel paging request at 6b6b6bf7 IP: [<c117b567>] kobject_put+0x7/0x70 *pde = 00000000 Oops: 0000 [#1] PREEMPT last sysfs file: /sys/devices/platform/hdaps/position Modules linked in: ar9170usb [...] Pid: 6246, comm: firmware/ar9170 Not tainted 2.6.34-wl #54 EIP: 0060:[<c117b567>] EFLAGS: 00010206 CPU: 0 EIP is at kobject_put+0x7/0x70 EAX: 6b6b6bd7 EBX: f4d3d0e0 ECX: f5ba9124 EDX: f6af2a7c ESI: 00000000 EDI: f4d3d0e0 EBP: 00000000 ESP: f5e98f9c DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 Process firmware/ar9170 (pid: 6246) Stack: c12532ed 00000246 f5bfaa70 f8487353 f4d3d0e0 Call Trace: [<c12532ed>] ? device_release_driver+0x1d/0x30 [<f8487353>] ? ar9170_usb_firmware_failed+0x43/0x70 [ar9170usb] [<c125983c>] ? request_firmware_work_func+0x2c/0x70 [<c1259810>] ? request_firmware_work_func+0x0/0x70 [<c10413f4>] ? kthread+0x74/0x80 [<c1041380>] ? kthread+0x0/0x80 [<c1003136>] ? kernel_thread_helper+0x6/0x10 Code: 40 d3 f2 ff 85 c0 89 c3 74 0a ba 44 86 4c c1 e8 [...] EIP: [<c117b567>] kobject_put+0x7/0x70 SS:ESP 0068:f5e98f9c CR2: 000000006b6b6bf7 ---[ end trace e81abb992434b410 ]--- Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Revert "rt2x00: Fix rt2800usb TX descriptor writing."John W. Linville2010-05-26
| | | | | | | | | | | | | | | | | | This reverts commit 663cb47cc2c5acd32850f67d051e47d62ed199c9. This patch was merged out of the proper order, so instead of fixing a problem with a prior (unmerged) patch, it creates one. Ooops! Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: remove VEOL support for ad-hocFelix Fietkau2010-05-25
| | | | | | | | | | | | | | | | | | | | | | With VEOL, Beacon transmission in ad-hoc does not currently work. I believe for larger ad-hoc networks, VEOL is too unreliable, as it can get beacon transmissions stuck during synchronization. Use SWBA based beacon trasmission similar to AP mode instead. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Acked-by: Benoit Papillault <benoit.papillault@free.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: change beacon allocation to prefer the first beacon slotFelix Fietkau2010-05-25
| | | | | | | | | | | | | | This fixes IBSS beacon transmissions without VEOL enabled Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Fix rx of mcast/bcast frames in PS mode with auto sleepVasanthakumar Thiagarajan2010-05-24
| | | | | | | | | | | | | | | | | | | | | | | | The functionality to keep the device awake until it is done with the rx of any mcast/bcast frames which are pending on AP should also be added to the hardwares which support auto sleep feature. This patch fixes frequent failures in ARP resolution when it is initiated by the other end. Currently auto sleep is enabled only for ar9003 in ath9k. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: testing the wrong variable in iwl_add_bssid_station()Dan Carpenter2010-05-24
| | | | | | | | | | | | | | | | | | | | | | The intent here is to test that "sta_id_r" is a valid pointer. We do this same test later on in the function. Btw iwl_add_bssid_station() is called from two places and "sta_id_r" is a valid pointer from both callers. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_htc: rare leak in ath9k_hif_usb_alloc_tx_urbs()Dan Carpenter2010-05-24
| | | | | | | | | | | | | | | | | | | | This is obviously a small picky thing. The original error handling code doesn't free the most recent allocations which haven't been added to the hif_dev->tx.tx_buf list yet. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_htc: dereferencing before check in hif_usb_tx_cb()Dan Carpenter2010-05-24
| | | | | | | | | | | | | | | | | | After c11d8f89d3b7: "ath9k_htc: Simplify TX URB management" we no longer assume that tx_buf is a non-null pointer. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Fix rt2800usb TX descriptor writing.Gertjan van Wingerde2010-05-24
| | | | | | | | | | | | | | | | | | | | | | The recent changes to skb handling introduced a bug in the rt2800usb TX descriptor writing whereby the length of the USB packet wasn't calculated correctly. Found via code inspection, as the devices themselves didn't seem to mind. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Fix failed SLEEP->AWAKE and AWAKE->SLEEP transitions.Gertjan van Wingerde2010-05-24
| | | | | | | | | | | | | | | | | | | | | | | | | | (Based on a patch created by Ondrej Zary) In some circumstances the Ralink devices do not properly go to sleep or wake up, with timeouts occurring. Fix this by retrying telling the device that it has to wake up or sleep. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Revert "ath9k: Group Key fix for VAPs"John W. Linville2010-05-24
| | | | | | | | | | | | | | | | | | This reverts commit 03ceedea972a82d343fa5c2528b3952fa9e615d5. This patch was reported to cause a regression in which connectivity is lost and cannot be reestablished after a suspend/resume cycle. Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | wireless: update gfp/slab.h includesTejun Heo2010-05-24
| | | | | | | | | | | | | | | | | | Implicit slab.h inclusion via percpu.h is about to go away. Make sure gfp.h or slab.h is included as necessary. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-30 18:03:10 -0500