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* rtl8187: Implement TX/RX blink for LEDLarry Finger2009-04-226-4/+305
| | | | | | | | | | | | | | | | The following patch implements some control over the LED on RTL8187B and RTL8187L devices. Triggers are registered for TX and RX. Whenever the trigger event occurs, the LED is turned off for 1/20 second, then turned back on. Note: For those RTL8187X devices that are built into the computer and have a LED that is expected to be controlled with a radio switch, this patch will not operate that LED. That will take a separate patch to be prepared later. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Tested-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Add support for CF8381 WiFi card.Marek Vasut2009-04-221-2/+32
| | | | | | | | A detection function was added for identifying CF8381. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: deactivate broken powersave function (part 2)Christian Lamparter2009-04-221-2/+1
| | | | | | | | | | | | | This patch deactivates powersave in station mode. It does not work correctly yet, so the code does more harm than good. (I split the original patch and sent part of it for 2.6.30, which didn't have the IEEE80211_HW_BEACON_FILTER flag. -- JWL) Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* atheros: fix propagation of bad EEPROM on regulatory initLuis R. Rodriguez2009-04-223-3/+6
| | | | | | | | | | | | | | | | | When the EEPROM is not in good condition we cannot continue so we currently bail out but only ath5k is bailing out properly. Both ath9k and ar9170 were proceeding and if a user were to run into this they'd see an obscure panic. Lets propagate the error as intended and make sure we inform the user by lifting the error message from debug to a kernel error. Stable note: You can find a port of this page here: http://bombadil.infradead.org/~mcgrof/patches/ath9k/ath9k-fix-eeprom.patch.txt Cc: stable@kernel.org Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: manipulate rxlink and descriptor address under rxbuf lockBob Copeland2009-04-221-3/+2
| | | | | | | | | | | | | | Grabbing an ath5k_buf then dropping the lock is racy because the referenced descriptor can be obtained in another thread and released before the buffer is handed to the hardware. Likewise, manipulating sc->rxlink without the lock can lead to having multiple self-linked hardware descriptors. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: use rx hw descriptor pointer for self-linked checkBob Copeland2009-04-223-23/+4
| | | | | | | | | | | This patch simplifies the code used to detect when the self-linked DMA buffer is still in use by hardware, by checking the hardware's rxdp register instead of looking at the software buffer list. Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: use bool for modparamsBob Copeland2009-04-221-2/+2
| | | | | | | | | | Current code uses int types, but both modparams are boolean values. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: use tasklet_hi_schedule for beacon queueBob Copeland2009-04-221-1/+1
| | | | | | | | | | | | For embedded platforms, beacon transmission can be starved when flooded with data packets. Prioritize beacons by giving the beacon queue the first shot when the isr completes. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: fix initvals errorsBob Copeland2009-04-221-5/+3
| | | | | | | | | | | | This patch corrects a few errors in the initvals tables to match those in the HAL tables. Namely, remove a couple of repetitions, fix some turbo mode errors, and correct a register for the CCK rate power table. Changes-licensed-under: ISC Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: remove module_ stubsChristian Lamparter2009-04-221-12/+0
| | | | | | | Christoph Hellwig pointed out that these stubs are unnecessary. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Disable autosleep feature for AR9285 based chipsets.Vivek Natarajan2009-04-221-1/+2
| | | | | Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath: add module informationChristian Lamparter2009-04-222-2/+23
| | | | | | | This patch adds licensing, author information and a description to the module. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: Remove the "8187B chip detected" message when probing RTL8187B cardsGábor Stefanik2009-04-221-3/+0
| | | | | | | | | | This message appears to be nothing more than a leftover of the experimental-8187B era. Also, we print the HW type in the hwaddr line, making this message reduntant. And it's definitely not important enough to be a KERN_WARNING. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Remove CHANNEL_CW_INT handling in ath9k_hw_calibrateSujith2009-04-221-3/+0
| | | | | | | It is already handled properly in ath9k_hw_getnf. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix bug in calibration initializationSujith2009-04-221-39/+22
| | | | | | | | | | This patch fixes a bug in ath9k_hw_init_cal() where the wrong calibration was being done for non-AR9285 chipsets. Also add a few helpful comments. Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Use a consistent naming conventionSujith2009-04-223-37/+37
| | | | | | | This patch replaces old 'hal_' prefixes with 'ath9k_'. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Cleanup calibration interfaceSujith2009-04-223-38/+24
| | | | | | | | | | This patch cleans up the functions dealing with calibration, using proper return values. ath9k_hw_per_calibration(), ath9k_hw_calibrate now return bool values instead of setting error values in the function arguments. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Initialize ANI timersSujith2009-04-221-9/+15
| | | | | | | | | The various ANI timers have to be initialized properly when starting the calibration timer. Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix bug in determining calibration supportSujith2009-04-221-2/+2
| | | | | | | | | ADC gain calibration has to be done for all non 2GHZ-HT20 channels. Regression from "ath9k: use ieee80211_conf on ath9k_hw_iscal_supported()" Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix bug in checking HT flagSujith2009-04-221-1/+1
| | | | | | | | | The operating HT mode is stored in chanmode and not channelFlags. Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Remove unused channel flagsSujith2009-04-221-12/+0
| | | | | Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix bug in scan terminationSujith2009-04-221-0/+1
| | | | | | | | | | A full HW reset needs to be done on termination of a scan run. Not setting SC_OP_FULL_RESET resulted in doing a fast channel change. Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix memleak on TX DMA failureSujith2009-04-221-2/+3
| | | | | | | | | The driver-specific region has to be freed in case of a DMA mapping failure. Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Handle ASPM properly for RFKILLSujith2009-04-221-2/+3
| | | | | | | | Radio enable/disable have to handle ASPM state properly. This patch fixes it. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: reset after PCI FATAL/PERR interruptsSteven Luo2009-04-221-0/+1
| | | | | | | | | | | | | | | ath9k_hw_getisr() doesn't appear to set anything in the status mask for PCI FATAL or PERR interrupts (AR_INTR_SYNC_HOST1_FATAL/PERR), which the open-source HAL seems to do. This means that the card isn't reset after these interrupts. This patch seems to fix a problem where the wireless drops out with an "ath9k: received PCI FATAL interrupt" in dmesg after some time; the hardware is an AR5416 in an ASUS WL-500W running 2.6.28.7 (OpenWRT) and compat-wireless 2009-03-31. Signed-off-by: Steven Luo <steven@steven676.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: Clean up beacon IRQLarry Finger2009-04-224-51/+121
| | | | | | | | | | | This patch ports commit c97a4ccc1fad35d3 "b43: Fix beacon BH update" to b43legacy. It fixes beacon updating in the bottomhalf. In case the device is busy, we will defer to later in the IRQ handler. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Michael Buesch <mb@bu3sch.de> Tested-by: David Ellingsworth <david@identd.dyndns.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: Fixes for beaconingLarry Finger2009-04-222-8/+43
| | | | | | | | | | | This patch ports the beaconing fixes from commit a82d992261f "b43: Beaconing fixes" to b43legacy. Basically it prevents the card from triggering the beacon IRQ over and over again. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Michael Buesch <mb@bu3sch.de> Tested-by: David Ellingsworth <david@identd.dyndns.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: remove obsolet signal quality calculationChristian Lamparter2009-04-221-2/+0
| | | | | | | The signal quality percentage is now calculated by mac80211 stack. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: utilize all available key slots for decryption offloadChristian Lamparter2009-04-222-27/+75
| | | | | | | | | | | | This patch takes care of outstanding TODOs: /* TODO: some devices have 4 more free slots for rx keys */ Now the driver can utilize all available key slots instead of just 4. Obviously, this helps most in AP/IBSS(/MESH) mode, when we have to use more different keys. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Remove unnecessary MMIO in interrupt hotpathMichael Buesch2009-04-222-44/+21
| | | | | | | This removes unnecessary MMIO accesses in the interrupt hotpath. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: fix warning about %zd:John W. Linville2009-04-221-2/+2
| | | | | | | | drivers/net/wireless/libertas/rx.c: In function ‘lbs_process_rxed_packet’: drivers/net/wireless/libertas/rx.c:184: warning: format ‘%zd’ expects type ‘signed size_t’, but argument 4 has type ‘__le32’ drivers/net/wireless/libertas/rx.c:184: warning: format ‘%zd’ expects type ‘signed size_t’, but argument 5 has type ‘unsigned int’ Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: adding interrupt counter in debugfs for debuggingWey-Yi Guy2009-04-226-3/+141
| | | | | | | | | | | | | | This patch adds interrupt statistics report to debugfs, this can help to understand number of interrupts happened which including HW/SW error for easier and better debugging. in /sys/kernel/debug/ieee80211/phyN/iwlagn/data directory use "cat interrupt" to view the current interrupt counter use "echo 0 > interrupt" to clear interrupt counter Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlcore: fix channel display in debugfsMohamed Abbas2009-04-221-1/+1
| | | | | | | | | Fix displaying of wrong channel information when user query channel through debugfs Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: check triple_stream_basic_rates in iwl_full_rxon_requiredDaniel C Halperin2009-04-221-0/+2
| | | | | | | | | For completeness, we should also make sure that the 3x3 MIMO rates are also checked when seeing if one rxon struct matches another. Signed-off-by: Daniel C Halperin <daniel.c.halperin@intel.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlagn: Sync rxon active with changesMohamed Abbas2009-04-221-1/+7
| | | | | | | | | | We need to sync rxon_active with changes after we commit rxon_assoc, without rxon_active will still have the old data that cause iwl_send_rxon_assoc to fail with no change in rxon command. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: do not set dual_stream_ant_msk for 3 streamsDaniel C Halperin2009-04-221-3/+0
| | | | | | | | | | | | | This patch fixes a bug introduced by commit "iwlwifi: adding MIMO3 support in rate scaling". We should not set the dual_stream_ant_msk (for 2x2 MIMO) when using a 3x3 rate, this will cause a SYSASSERT in uCode. Note: there is no triple_stream_ant_msk, because all three antennas are used. Signed-off-by: Daniel C Halperin <daniel.c.halperin@intel.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Display decoded rate/mcs informationWey-Yi Guy2009-04-222-4/+43
| | | | | | | | | | This patch adding MCS information in rate_scale_table, it help for debugging rate scaling algorithm, easy to understand what is the current rate scale table and matching modulation, plus the last mcs used for tx. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: use iwl_mac_reset_tsf from iwlwifiAbhijeet Kolekar2009-04-224-134/+77
| | | | | | | | 3945 can now use iwl_mac_reset_tsf from iwlwifi. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: use iwl_mac_get_tx_stats from iwlwifiAbhijeet Kolekar2009-04-224-71/+39
| | | | | | | | 3945 can now use iwl_mac_get_tx_stats from iwlwifi. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: use iwl_mac_config_interface from iwlwifiAbhijeet Kolekar2009-04-224-201/+104
| | | | | | | | 3945 can now use iwl_mac_config_interface from iwlwifi. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: add config_ap lib opAbhijeet Kolekar2009-04-227-5/+15
| | | | | | | | | add config_ap lib op to iwlwifi and iwl3945 in preparation of future 3945 porting actions. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: use iwl_mac_config from iwlwifiAbhijeet Kolekar2009-04-224-238/+138
| | | | | | | | 3945 can now use iwl_mac_config from iwlwifi Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: use iwl_mac_remove_interface from iwlwifiAbhijeet Kolekar2009-04-224-48/+28
| | | | | | | | 3945 can now use iwl_mac_remove_interface from iwlwifi Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: use iwl_mac_add_interface from iwlwifiAbhijeet Kolekar2009-04-224-72/+40
| | | | | | Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: use iwl_set_mode in 3945Abhijeet Kolekar2009-04-224-65/+45
| | | | | | | | 3945 can now use iwl_set_mode from iwlcore library. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: add set_rxon_chain opAbhijeet Kolekar2009-04-225-9/+28
| | | | | | | | | add set_rxon_chain op to iwlwifi cfg ops in preparation of future 3945 porting work. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: use iwl_get_sta_id from iwlwifiAbhijeet Kolekar2009-04-221-60/+1
| | | | | | | | iwl3945 can now use iwl_get_sta_id. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945/iwlwifi: unify add_station functionAbhijeet Kolekar2009-04-229-19/+17
| | | | | | | | Patch unifies the add_station function for 3945 and iwlwifi drivers. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: use station management opsAbhijeet Kolekar2009-04-225-25/+29
| | | | | | | | Patch replaces station management functions with ops declared. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: replace station function with station opsAbhijeet Kolekar2009-04-222-18/+19
| | | | | | | | | Patch replaces station function used in driver by station management ops in 3945. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 23:40:33 +0100