summaryrefslogtreecommitdiff
path: root/drivers/net/wireless
AgeCommit message (Collapse)Author
2010-02-09ath9k: Enable IEEE80211_HW_REPORTS_TX_ACK_STATUS flag for ath9k.master-2010-02-09Vivek Natarajan
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08ath: fix WARN_ON with Polish (Poland) Contry codeChristian Lamparter
This patch fixes a WARN_ON which is triggered by Poland's country code. ath: EEPROM regdomain: 0x8268 ath: EEPROM indicates we should expect a country code ath: doing EEPROM country->regdmn map search ath: country maps to regdmn code: 0x37 ath: Country alpha2 being used: PL ath: Regpair used: 0x37 -----------[ cut here ]------------ WARNING: at drivers/net/wireless/ath/regd.c:155 ath_regd_init+0x30b Pid: 12661, comm: firmware/carl91 2.6.33-rc5-wl #18 Call Trace: [<>] ? warn_slowpath_common+0x76/0x8c [<>] ? ar9170_reg_notifier+0x0/0x2d [carl9170usb] [<>] ? ath_regd_init+0x30b/0x377 [ath] [<>] ? ar9170_register+0x3b3/0x3ca [carl9170usb] [...] ---[ end trace ]--- Note: Poland is just an example. But it is very likely that more country codes are affected. Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08rt2x00: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. Compile-tested only. Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08p54: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. p54 uses struct ieee80211_tx_queue_stats also internally, so create a new identical struct p54_tx_queue_stats which the driver can use. Compile-tested only. Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Tested-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08iwlwifi: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. Compile-tested only. Cc: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Acked-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43legacy: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. Compile-tested only. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. Compile-tested only. Cc: Stefano Brivio <stefano.brivio@polimi.it> Cc: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08ath5k: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. Compile-tested only. Cc: Jiri Slaby <jirislaby@gmail.com> Cc: Nick Kossifidis <mickflemm@gmail.com> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Acked-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08ar9170: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. Because ar9170 uses ieee80211_tx_queue_stats internally, create a new identical struct ar9170_tx_queue_stats which the driver can use. Compile-tested only. Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Tested-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08mwl8k: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. mwl8k used struct ieee80211_tx_queue_stats internally to track the queue lenght. Replace struct ieee80211_tx_queue_stats with a simple len field in struct mwl8k_tx_queue. Limit and count fields seemed to be unused. Compile-tested only. Cc: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08adm821: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. Compile-tested only. Cc: Michael Wu <flamingice@sourmilk.net> Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08ath9k: fix keycache leak in split tkip caseMing Lei
If split tkip key is used, ath_delete_key should delete rx key and rx mic key. This patch fixes the leak of hw keycache in the case. Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08iwlwifi: Send broadcast probe request only when asked toSamuel Ortiz
When running directed active scans we currently end up sending both the SSID probe requests and an additional broadcast one. This is due to the fact that we always leave the probe request template SSID IE length to 0. Instead we should set it to the first SSID to scan, and fill the direct_scan array with the remaining SSIDs to scan for. This way we only send what we've been asked to: a broadcast probe request when no directed scan is requested, and directed probe requests otherwise. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08iwlwifi: Add chain_noise support for 6050Ben Cahill
Existing iwl6050_ops->iwl6050_hcmd_utils structure had no pointers to chain noise functions (gain_computation and chain_noise_reset). As it turns out, by adding chain_noise_scale (see related patch), there is no need for separate chain noise function, so simply use iwl6000_ops->iwl5000_hcmd_utils, and remove those for 6050. Signed-off-by: Ben Cahill <ben.m.cahill@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08iwlwifi: Add chain noise scaling factorBen Cahill
6x50 device requires a different scaling factor for Rx gain values sent to device via PHY_CALIBRATION_CMD (CHAIN_NOISE_GAIN_CMD). Rather than create a new iwlXXXX_gain_computation() function, add new chain_noise_scale member to struct iwl_cfg, and keep using iwl5000_gain_computation(). Signed-off-by: Ben Cahill <ben.m.cahill@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08libertas: don't retry commandsHolger Schurig
Retrying commands seldomly works, most often the firmware is in a weird state anyway and needs the device to reset. So it's better to report the broken state back to user-space. Also rename command_timer_fn() into lbs_cmd_timeout_handler(), which better reflect it's usage. Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08wl1251: fix txop unitKalle Valo
mac80211 uses unit units of 32 usec with txop but wl1251_acx_ac_cfg() expects it to be usecs. This fortunately didn't cause any severe problems, only that firmware was using incorrect WMM settings. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43: N-PHY: handle allocation fail in samples generationRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43: N-PHY: load generated samplesRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43: N-PHY: partly implement SPUR workaroundRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43: N-PHY: save calibration for further restoreRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43: N-PHY: prepare code for reapplying TX cal coeffsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43: N-PHY: implement overriding RF control intcRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08libertas/if_spi: needs linux/semaphore.hRandy Dunlap
libertas/if_spi.c needs to #include linux/semaphore.h to fix build errors: drivers/net/wireless/libertas/if_spi.c:59: error: field 'spi_ready' has incomplete type drivers/net/wireless/libertas/if_spi.c:60: error: field 'spi_thread_terminated' has incomplete type drivers/net/wireless/libertas/if_spi.c:785: error: implicit declaration of function 'down_interruptible' drivers/net/wireless/libertas/if_spi.c:787: error: implicit declaration of function 'up' drivers/net/wireless/libertas/if_spi.c:834: error: implicit declaration of function 'down' drivers/net/wireless/libertas/if_spi.c:943: error: implicit declaration of function 'sema_init' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08b43/b43legacy: Wake queues in wireless_core_startLarry Finger
If b43 or b43legacy are deauthenticated or disconnected, there is a possibility that a reconnection is tried with the queues stopped in mac80211. To prevent this, start the queues before setting STAT_INITIALIZED. In b43, a similar change has been in place (twice) in the wireless_core_init() routine. Remove the duplicate and add similar code to b43legacy. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> [2.6.32] Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08ath9k: Enable TIM timer interrupt only when needed.Senthil Balasubramanian
The TIM timer interrupt is enabled even before the ACK of nullqos is received which is unnecessary. Also clean up the CONF_PS part of config callback properly for better readability. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08ath9k: configure the beacon only if the STA is associatedSenthil Balasubramanian
beacons configuration SHOULD be done only if the STA is associated. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08mac80211_hwsim: add fake hw scan handlerJohannes Berg
For debugging hardware scan trigger/complete functionality, it was useful to have code in hwsim that pretends to do a hardware scan. This code could be extended to actually do the scan, but for now it was sufficient for me to only pretend. Since hwsim was written to ease debugging, it only makes sense to add it to it permanently. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 Conflicts: net/mac80211/scan.c
2010-02-08iwlwifi: Fix to set correct ht configurationWey-Yi Guy
iwl_set_rxon_ht() only get called in iwl_post_associate(); which cause possible incorrect ht configuration. Adding the call in iwl_mac_config() if IEEE80211_CONF_CHANGE_CHANNEL flag is set to re-configure and send rxon command. Fixes http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2146 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> CC: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-03b43: Fix throughput regressionLarry Finger
Commit c7ab5ef9bcd281135c21b4732c9be779585181be entitled "b43: implement short slot and basic rate handling" reduced the transmit throughput for my BCM4311 device from 18 Mb/s to 0.7 Mb/s. The basic rate handling portion is OK, the problem is in the short slot handling. Prior to this change, the short slot enable/disable routines were never called. Experimentation showed that the critical part was changing the value at offset 0x0010 in the shared memory. This is supposed to contain the 802.11 Slot Time in usec, but if it is changed from its initial value of zero, performance is destroyed. On the other hand, changing the value in the MMIO register corresponding to the Interframe Slot Time increased performance from 18 to 22 Mb/s. A BCM4306/3 also shows dramatic improvement of the transmit rate from 5.3 to 19.0 Mb/s. Other changes in the patch include removal of the magic number for the MMIO register, and allowing the slot time to be set for any PHY operating in the 2.4 GHz band. Previously, the routine was executed only for G PHYs. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> [Any stable version back through 2.6.28] Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-02ath9k: add support for 802.11n bonded out AR2427master-2010-02-03master-2010-02-02Luis R. Rodriguez
Some single chip family devices are sold in the market with 802.11n bonded out, these have no hardware capability for 802.11n but ath9k can still support them. These are called AR2427. Cc: stable@kernel.org Reported-by: Rolf Leggewie <bugzilla.kernel.org@rolf.leggewie.biz> Tested-by: Bernhard Reiter <ockham@raz.or.at> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-02airo: fix setting zero length WEP keyStanislaw Gruszka
Patch prevents call set_wep_key() with zero key length. That fix long standing regression since commit c0380693520b1a1e4f756799a0edc379378b462a "airo: clean up WEP key operations". Additionally print call trace when someone will try to use improper parameters, and remove key.len = 0 assignment, because it is in not possible code path. Reported-by: Chris Siebenmann <cks-rhbugzilla@cs.toronto.edu> Bisected-by: Chris Siebenmann <cks-rhbugzilla@cs.toronto.edu> Tested-by: Chris Siebenmann <cks@cs.toronto.edu> Cc: Dan Williams <dcbw@redhat.com> Cc: <stable@kernel.org> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01ath9k: fix access to freed data on unloadmaster-2010-02-01Pavel Roskin
Calling ath_bus_cleanup() after ieee80211_free_hw() resulted in access to common->bus_ops, which is already freed as part of the device data. Remove the cleanup field in struct ath_bus_ops, as it was never used properly. Remove ath_bus_cleanup(). Merge cleanup functions in place of the ath_bus_cleanup() calls. Take care not to use any device data after ieee80211_free_hw(). Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: implement setting RF sequenceRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: add TX radio setup for newer PHYsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: fix Cal TX IQ LO for newer PHYsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: add RSSI selection for newer PHYsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: split RSSI selection into two per-PHY-revision functionsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: add workarounds for gain controlRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: update general workaroundsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01ath9k: allocate string buffer in read_file_dma() by kmalloc()Pavel Roskin
Using stack for that causes warnings with CONFIG_FRAME_WARN=1024 Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01ath: make gcc check format arguments of ath_print(), fix all misusesPavel Roskin
Numeric channel is hard to get, so it won't be printed. Replace Mhz with MHz on the affected lines and add commas as needed. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-01-29iwlwifi: iwl_power_update_mode always hold mutexmaster-2010-01-29Reinette Chatre
iwl_power_update_mode expects to be called with mutex held, for example to protect priv->vif. Only one caller currently does not do this, fix this. Also, add a comment to iwl_power_update_mode to indicate this requirement. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2010-01-29iwlwifi: fix typo in IWL_CCK_RATES_MASKJohannes Berg
Due to a typo, the variable contains OFDM rates as well. The only user doesn't care, so this change doesn't really do anything but fix up my confusion. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2010-01-29iwlwifi: remove unused work structsJohannes Berg
auth_work, calibrated_work, update_link_led and report_work are never used, so remove them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2010-01-29iwlwifi: remove bg_up workJohannes Berg
There's no need to queue a work struct from within a work struct, just move the code to execute directly. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2010-01-29iwlagn: simplify ucode loadingJohannes Berg
Move the waiting into iwl5000_load_section instead of duplicating it in the caller. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2010-01-29iwlwifi: no need to test iw_mode in power savingJohannes Berg
mac80211 will only enable powersaving for station mode. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2010-01-29iwlwifi: update sensitivity calibration data for 1000 seriesWey-Yi Guy
Update sensitivity range values for 1000 series Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 23:54:02 +0000