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2012-06-06ath9k: Move LNA code to antenna.cSujith Manoharan
And use a helper function to setup antennae after a reset. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Fix work handlingSujith Manoharan
* Currently, there is no synchronization between the reset work and the tx-poll work. Fix this and make sure that we bail out properly if a reset work is in progress. * Cleanup the PLL WAR and enable it for AR9340 too and use a helper for restarting work/timers after a reset. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Group link monitoring logicSujith Manoharan
Add link.c and move all the link/connection monitoring code to it. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: improve BT FTP/PAN performanceRajkumar Manoharan
When BT FTP/PAN transmits while WLAN is idle, the one of 9462 chain often picks up BT's tx signal and starts receiving. If the current weight is set to be higher than BT tx, BT tx will be aborted and this also degrades BT performance. Hence lower WLAN rx priority in this case only when there are no WLAN traffic. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: fix power state for MCIRajkumar Manoharan
Program MCI related power registers only if MCI interrupts are enabled. This could help to reduce power consumptions when WLAN alone is enabled in BT coex chips. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath: do not update cycle counters with sleep modeRajkumar Manoharan
When the chip is waking up from sleep state, the cycle counters might have incorrect readings. So it is better not to update those readings with software counters. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: BT coex performance tuning for AR9462Rajkumar Manoharan
Use smaller aggregation limit and increasing aggregation threshold for osla that could improve wlan performance when there is HID profile. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: fix BT RF performanceRajkumar Manoharan
When software rfkill is triggered, before put the chip in reset state, give LNA and SPDT control to BT to make sure BT can have good RF performance. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: configure ar9462 switching regulatorRajkumar Manoharan
Enable WLAN and BT mode for switching regulator discontinuous orverride for AR9462 chips. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: program BT to control SPDTRajkumar Manoharan
program BT to control SPDT everytime while loading switch table from eeprom. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: fix IQ calibration chain indexRajkumar Manoharan
The chain index to perform IQ calibration is counted to number of valid tx chains and then used for indexing chain specific registers. If the chainmask is set to 0x2 (i.e chain 1 only), still it accesses chain 0 registers for chain 1. So use real chain index instead sequential one. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: cleanup MCI indentationRajkumar Manoharan
Fix bad indentation & if nesting to lose about two levels of unnecessary indentation. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: update ar9462 initval table to fix rxRajkumar Manoharan
The wrong ADC sample phase that happen between awake and network/full sleep will lead to improper rx noisefloor calibration. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Use separate operational flags for BTCOEXSujith Manoharan
Also, use atomic operations to check the flags. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Remove SC_OP_OFFCHANNELSujith Manoharan
mac80211's IEEE80211_CONF_OFFCHANNEL can be used directly to track offchannel state. Also pass the correct boolean value to ath9k_hw_startpcureceive(). Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: Fix variable usageSujith Manoharan
Exposed by sparse: ar9003_mci.c:1134:31: warning: Using plain integer as NULL pointer Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Add MCI interrupt to debugfs statisticsSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: Cleanup power mode APISujith Manoharan
The 'setChip' variable is unused, remove it and simplify the functions. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: Fix MCI usageSujith Manoharan
MCI has to be handled only when BTCOEX is actually enabled. Check for this condition before calling MCI related functions from various reset/calibration call-sites. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k_hw: Fix AR_RTC_KEEP_AWAKE usageSujith Manoharan
The default value that is being programmed to AR_RTC_KEEP_AWAKE is 0x2, there is no need to program it manually in various functions. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Setup MCI interrupts properlySujith Manoharan
MCI interrupts have to be enabled only when BTCOEX is actually in use. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Handle ASPM properlySujith Manoharan
ASPM has to be disabled when BTCOEX is in use, do this properly by calling the bus-specific ASPM init routine after the BTCOEX scheme has been determined. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Prune ath9k_init_deviceSujith Manoharan
Instead of cluttering ath9k_init_device() with 'ath_softc' specific initialization code, use ath9k_init_softc() to setup driver-specific work routines, timers etc. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06brcm80211: brcmsmac: fixed checkpatch and sparse warningsChris Yungmann
Fixed checkpatch and sparse warnings related to aiutils.* Signed-off-by: Chris Yungmann <yungmann.chris@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ssb: recognize ARM Cortex M3Hauke Mehrtens
I found this core on a BCM4322, a PCI card in the Linksys WRT610N V1. This core is not used by the driver, this patch just makes ssb show the correct name. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: Ensure a fair beacon distribution in IBSS modeVivek Natarajan
Configure CWmin based on slot time for IBSS mode. This helps in increasing the beacon distribution of ath9k to accepted levels in 11a mode. Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06rt2x00:Add RT5392 chipset supportZero.Lin
Signed-off-by: Zero.Lin <Zero.Lin@mediatek.com> Reviewed-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06iwl4965: claim RSN IBSS supportStanislaw Gruszka
Similar like other drivers including iwl3945, do not configure group keys to the hardware (on Ad-Hoc mode) to make IBSS RSN work. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06rt2x00: claim RSN IBSS supportStanislaw Gruszka
Similar like other drivers, do not configure group keys to the hardware (on Ad-Hoc mode) to make IBSS RSN work. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06ath9k: fix/add bits for spectral scanningZefir Kurtisi
Updates for spectral scanning register modification for AR93x: * fix bits for spectral_scan_count * add bits for new parameters Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06cfg80211: clarify set_channel APIsJohannes Berg
Now that we've removed all uses of the set_channel API except for the monitor channel and in libertas, clarify this. Split the libertas mesh use into a new libertas_set_mesh_channel() operation, just to keep backward compatibility, and rename the normal set_channel() to set_monitor_channel(). Also describe the desired set_monitor_channel() semantics more clearly. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-06Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/iwlwifi/iwl-drv.c
2012-06-05net/wireless: ipw2200: introduce ipw_read_eeprom functionStanislav Yakovlev
We separate reading of device's eeprom content from writing it back to the device's sram. Signed-off-by: Stanislav Yakovlev <stas.yakovlev@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05mwifiex: support NL80211_HIDDEN_SSID_ZERO_LEN for uAPAvinash Patil
mwifiex uAP supports NL80211_HIDDEN_SSID_ZERO_LEN type of hidden SSID only. NL80211_HIDDEN_SSID_ZERO_CONTENTS is not supported. Signed-off-by: Avinash Patil <patila@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>
2012-06-05mwifiex: invalidate bss config before setting channel for uAPAvinash Patil
Mark bss_config parameters as invalid before setting AP channel. This prevents from setting invalid parameters while setting AP channel to FW. Signed-off-by: Avinash Patil <patila@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>
2012-06-05cfg80211: provide channel to start_ap functionJohannes Berg
Instead of setting the channel first and then starting the AP, let cfg80211 store the channel and provide it as one of the AP settings. This means that now you have to set the channel before you can start an AP interface, but since hostapd/wpa_supplicant always do that we're OK with this change. Alternatively, it's now possible to give the channel as an attribute to the start-ap nl80211 command, overriding any preset channel. Cc: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: add debugging to shadow registers and fix typoMeenakshi Venkataraman
Add a debugging log when using shadow registers. Also fix a minor typo in this connection. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: clean up coding style in PCIe transportJohannes Berg
Mostly clean up indentation around parentheses after if, function calls, etc. and also a few unneeded line breaks and some other things. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: move notification wait into coreJohannes Berg
This code is a library to be used by multiple opmodes, so move it into the iwlwifi module. Reviewed-by: Donald H Fry <donald.h.fry@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: implement dynamic opmode loadingDon Fry
This is the next step in splitting up the driver, making the uCode API dependent pieces of it live in separate modules. Right now there's only one so it's not user-selectable, but we're actively working on more. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: move IWL_CMD_FAILED_MSKJohannes Berg
This is common, not uCode API specific, so move it to the transport together with the command header struct definition. Reviewed-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Reviewed-by: Guy Cohen <guy.cohen@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: properly handle device_set_wakeup_enableJohannes Berg
This is intended to be set whenever wakeup will be needed upon suspend, not only when suspending, so use the new callbacks to set it then. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: Move IWL_MASK macro to transport.Gregory Greenman
This macro is needed by other transports besides PCIe, thus moving to a common location. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: s/iwlagn_unmap_tfd/iwl_unmap_tfdEmmanuel Grumbach
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: s/iwlagn_txq_free_tfd/iwl_txq_free_tfdEmmanuel Grumbach
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: add __printf argument checkingJohannes Berg
Joe Perches suggested adding the __printf attribute to the __iwl_dbg function to check arguments; add it to all of the logging functions (err, warn, info, dbg and crit.) Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: fix debug print in iwl_sta_calc_ht_flagsMeenakshi Venkataraman
We missed passing an argument to the debug print. Fix it. Cc: stable@kernel.org Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05iwlwifi: fix prints in iwl_rx_handleEmmanuel Grumbach
The debug prints were wrong and buggy. The HW pointer wasn't printed correctly, it was mixed up with the pointer to the rxbuf. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-05rt2x00: Add support for RT5360 based PCI devices.villacis@palosanto.com
This chip is used at least by the D-Link DWA-525 adapter. Signed-off-by: Alex Villac<ED>s Lasso <a_villacis@palosanto.com> 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>
2012-06-05ath9k: Support ethtool getstats api.Ben Greear
This returns many of the values that formerly could only be obtained from debugfs. This should be an improvement when trying to access these counters programatically. Currently this support is only enabled when DEBUGFS is enabled because otherwise these stats are not accumulated. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 23:56:13 +0000