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path: root/drivers/net/wireless
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2011-08-09ath9k_hw: Update the radio parameters related to high_powerRajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath9k_hw: Optimize rx descriptor processing for AR9003Rajkumar Manoharan
No need to process RxDone and ds_info status again in case valid rx status is given. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath9k: Remove virtual wiphy specific frame typeRajkumar Manoharan
This patch cleanups virtual wiphy specific frametype structure Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath9k: Dump modal eeprom headerRajkumar Manoharan
Debugfs file location: <debugfs_mnt>/ieee80211/phy#/ath9k/modal_eeprom Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath9k: Dump base eeprom headerRajkumar Manoharan
Debugfs file location: <debugfs_mnt>/ieee80211/phy#/ath9k/base_eeprom Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath9k_hw: Add dump_eeprom support for eeprom_defRajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath9k_hw: Add dump_eeprom support for AR9287Rajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath9k_hw: Add dump_eeprom support for eeprom_4kRajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath9k_hw: Add dump_eeprom support for AR9003Rajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09b43: add core rev 17 used on bcma SoC.Hauke Mehrtens
This ieee80211 core was found on a Netgear wndr3400. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-09ath6kl: Release the memory allocated for the firmwareRaja Mani
Nowhere the firmware memory is freed, free it during the device destroy process. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Fix crash during the connection processRaja Mani
Sometimes, the network manager is failing to connect to the AP due to the below kernel crash message. The reason behind this, after issuing the connect command to the chip, the chip is sending disconnect event and then immediately one connect event to the host in some random cases. The host driver resets all states (including cfg80211 state machine) when it receives disconnect event from the chip. But, still the host driver reports the next received connect event to cfg80211, at that time cfg80211 SME state would have been in IDLE state, which was causing the below kernel crash. Now, host driver's sme state machine is checked every time before delivering connect event to cfg80211 WARNING: at net/wireless/sme.c:517 cfg80211_connect_result+0x10d/0x120() [..] Call Trace: [<c0145732>] warn_slowpath_common+0x72/0xa0 [<c05d676d>] ? cfg80211_connect_result+0x10d/0x120 [<c05d676d>] ? cfg80211_connect_result+0x10d/0x120 [<c0145782>] warn_slowpath_null+0x22/0x30 [<c05d676d>] cfg80211_connect_result+0x10d/0x120 [<f83ff497>] ath6kl_cfg80211_connect_event+0x427/0x4f0 [ath6kl] [<c035d26a>] ? put_dec+0x2a/0xa0 [<c035d645>] ? number+0x365/0x380 [<c0154675>] ? mod_timer+0x135/0x260 [<c035e00e>] ? format_decode+0x2fe/0x370 [<c01263c8>] ? default_spin_lock_flags+0x8/0x10 [<c05fd91f>] ? _raw_spin_lock_irqsave+0x2f/0x50 [<c0146032>] ? console_unlock+0x172/0x1c0 [<f8402659>] ath6kl_connect_event+0x89/0x400 [ath6kl] [<f840826e>] ath6kl_wmi_control_rx+0x98e/0x1d60 [ath6kl] [<c01335b5>] ? __wake_up+0x45/0x60 [<f84053aa>] ath6kl_rx+0x56a/0x770 [ath6kl] [<c04d0242>] ? mmc_release_host+0x22/0x40 [<c04d9329>] ? sdio_release_host+0x19/0x30 [<f840a27a>] ? ath6kl_sdio_read_write_sync+0x7a/0xc0 [ath6kl] [<f83f82b1>] do_rx_completion+0x41/0x50 [ath6kl] [<f83faa6a>] htc_rxmsg_pending_handler+0x6ba/0xbd0 [ath6kl] [<f8404bb0>] ? ath6kl_tx_data_cleanup+0x30/0x30 [ath6kl] [<f840a1c0>] ? ath6kl_sdio_irq_handler+0x30/0x70 [ath6kl] [<f83f7cd5>] ath6kldev_intr_bh_handler+0x2a5/0x630 [ath6kl] [<f840a1c0>] ath6kl_sdio_irq_handler+0x30/0x70 [ath6kl] [<c04d97c7>] sdio_irq_thread+0xc7/0x2d0 [<c013aeb0>] ? default_wake_function+0x10/0x20 [<c012fc98>] ? __wake_up_common+0x48/0x70 [<c04d9700>] ? sdio_claim_irq+0x200/0x200 [<c0163854>] kthread+0x74/0x80 [<c01637e0>] ? kthread_worker_fn+0x160/0x160 [<c0604c06>] kernel_thread_helper+0x6/0x10 Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Cleanup void * in ath6kl_cfg80211_scan_node()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Use ath6kl_cfg80211_scan_node() directly instead of function pointerVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Remove ath6kl_wmi_iterate_nodes()Vasanthakumar Thiagarajan
Use wlan_iterate_nodes() directly. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Pass only the needed scan_table to ath6kl_wmi_iterate_nodes()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Move initialization/deinitialization of scan_table to appropriate ↵Vasanthakumar Thiagarajan
functions By having scan_table in struct ath6kl, it makes sense to move initialization to ath6kl_init() and deinitialization to ath6kl_destroy(). Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Cleanup parameters of wlan_node_table_init()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Remove ath6kl_wmi_get_current_bssid()Vasanthakumar Thiagarajan
Use the bssid from ath6kl directly. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Remove bssid from struct wmiVasanthakumar Thiagarajan
This is nothing but bssid of struct ath6kl. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Cleanup parameters for wlan_refresh_inactive_nodes()Vasanthakumar Thiagarajan
And remove the reference to wmi in ath6kl_node_table. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Move scan table from wmi to ath6klVasanthakumar Thiagarajan
It does not need to be in wmi Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Cleanup void *parent_dev in struct wmiVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: change aggreation timeout message from an error to a debug messageKalle Valo
When I connect to my Linksys WT610N AP supporting 11n I see a lot of aggreation timeout errors: [ 408.885053] ath6kl: aggr timeout (st 3109 end 3140) [ 463.872108] ath6kl: aggr timeout (st 3671 end 3702) [ 495.010060] ath6kl: aggr timeout (st 3983 end 4014) [ 503.604047] ath6kl: aggr timeout (st 4065 end 0) [ 518.963047] ath6kl: aggr timeout (st 141 end 172) [ 525.014066] ath6kl: aggr timeout (st 205 end 236) [ 573.957051] ath6kl: aggr timeout (st 701 end 732) [ 585.019067] ath6kl: aggr timeout (st 816 end 847) But still the connection seems to work. To not clutter the logs change the error message to a debug message. But add a fixme comment so that this will be investigated. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: remove dependency to wireless extensionsKalle Valo
ath6kl Kconfig still had dependencies to wext, remove those as they are not needed anymore. Now ath6kl should not have any wext code left. Time to have a beer and celebrate this. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: fix crash when interface is closed but scan is ongoingKalle Valo
When ath6kl module was removed while a scan was ongoing the driver would crash in ath6kl_cfg80211_scan_complete_event(). Fix the function not to iterate nodes when the scan is aborted. The nodes are already freed when the module is being unloaded. This patch removes the null check entirely as the wmi structure is not accessed anymore during module unload. Also fix a bug where the status was checked as a bitfield with '&' operator. But it's not a bitfield, just a regular error code. This is a port of my patch from ath6kl staging with the same title. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: fix atomicity in ath6kl_cfg80211_scan_node()Kalle Valo
ath6kl_cfg80211_scan_node() was calling cfg80211_inform_bss_frame() with CFP_KERNEL but the function is executed with a spin lock taken. This is wrong and the function must use GFP_ATOMIC instead. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: don't force foreground scan when connectedKalle Valo
In my setup data transfer stalls when there's data transmission during scan. After some testing I found out that using background scan when connected to makes the problem go away. This is more like a workaround than a proper fix, but as the stall is so severe the workaround is justified. With a dual band card this increases scan time when connected from 1.9s to 4.4s. When not connected the scan time is not affected and is the same 1.9s. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Use bit field macros to maintain wlan enabled and disabled statusRaja Mani
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Avoid two memset to clear src and desr mac addr variable memory in ↵Raja Mani
ath6kl_wmi_dot11_hdr_remove() Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Rearrange the variable and the value position in IF conditionRaja Mani
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Print bad trailer data only when htc fails to parse trailer infoRaja Mani
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Remove unused struct ath6kl_async_reg_io_bufferVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Move chk_irq_status_cnt from ath6kl_device to htc_targetVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Bypass reading irq status based on chk_irq_status_cntVasanthakumar Thiagarajan
This is a regression. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Move scatter information from ath6kl_device to htc_targetVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Move block_sz and block_mask from ath6kl_device to htc_targetVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Move bundle size from ath6kl_device to htc_targetVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Remove callback msg_pending() and used the function directlyVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Minor cleanup in ath6kldev_submit_scat_req()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Remove ath6kldev_setup_msg_bndl()Vasanthakumar Thiagarajan
Use appropriate hif function directly. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Merge scatter rw request functions into oneVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Refactor ath6kl_sdio_read_write_sync()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Moe virt_scat from hif_dev_scat_sup_info to hif_scatter_reqVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Merge scatter gather setup functions for two methodVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Move down scatter enable and cleanup functionsVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Cleanup ath6kl_sdio_cleanup_scatter()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Cleanup ath6kl_sdio_enable_scatter()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Refactor refactor ath6kl_sdio_setup_scat_resource()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Remove endpoint reference from hif_scatter_reqVasanthakumar Thiagarajan
Endpoint id ffrom htc_packet can be used instead. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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