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path: root/drivers/net/wireless/ath/ath9k/reg.h
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2015-04-07ath9k: add extra GPIO led supportMiaoqing Pan
ar9550 or later chips, the AR_GPIO_IN_OUT register only can control GPIO[0:3]. For the extra GPIO, use standard GPIO calls instead of WMAC internal registers. Signed-off-by: Miaoqing Pan <miaoqing@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-03-03ath9k: Move MCI registers to reg_mci.hSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-02-06ath9k: Clear TSF2 properlySujith Manoharan
Chips in the AR9003 family have a second TSF, which needs to be cleared when putting the card to sleep. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-02-03ath9k: Move WOW registers to reg_wow.hSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-29ath9k: Add a macro to identify PCOEM chipsSujith Manoharan
This can be used if we need to apply register settings for all PCOEM solutions (in the AR9003 family). Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-15ath9k: Add HW IDs for QCA956xMiaoqing Pan
Signed-off-by: Miaoqing Pan <miaoqing@qca.qualcomm.com> Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-11-25ath9k: add TX power per-rate tablesLorenzo Bianconi
Add TX power per-rate tables for different MIMO modes (e.g STBC) in order to cap the maximum TX power value per-rate in the TX descriptor path. Cap TX power for self generated frames (ACK, RTS/CTS). Currently TPC is supported just by AR9003 based chips Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-11-17ath9k: Enable TSF2 for generic HW timersSujith Manoharan
The base TSF is used for HW timers 0..7, but chips in the AR9003 family and above can support more generic timers. To use them, however, a second HW TSF needs to be enabled. This patch allows usage of the extra timers by starting the second TSF properly. The extra set of HW timers is apparently also present in AR9287, but we enable it only for the AR9003 family. Cc: Kobi Cohen-Arazi <kobic@qti.qualcomm.com> Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-27ath9k_hw: make support for PC-OEM cards optionalFelix Fietkau
The initvals use up quite a bit of space, and PC-OEM support is typically not needed on embedded systems Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30ath9k_hw: fix PLL clock initialization for newer SoCFelix Fietkau
On AR934x and newer SoC devices, the layout of the AR_RTC_PLL_CONTROL register changed. This currently breaks at least 5/10 MHz operation. AR933x uses the old layout. It might also have been causing other stability issues because of the different location of the PLL_BYPASS bit which needs to be set during PLL clock initialization. This patch also removes more instances of hardcoded register values in favor of properly computed ones with the PLL_BYPASS bit added. Reported-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30ath9k_hw: disable hardware ad-hoc flag on ar934x rev 3Felix Fietkau
On AR934x rev 3, settin the ad-hoc flag completely messes up hardware state - beacons get stuck, almost no packets make it out, hardware is constantly reset. When leaving out that flag and setting up the hw like in AP mode, TSF timers won't be automatically synced, but at least the rest works. AR934x rev 2 and older are not affected by this bug Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-06-25ath9k_hw: Add QCA953x 2.0 initvalsRajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-05-19ath9k_hw: Abort transmission for sleeping stationRajkumar Manoharan
The data transmission to the power save station should be aborted immediately, whenever the station informs sleep state. Right now the frames queued into into hardware are being transmitted until the hardware detects the power save station based excessive retries of the data frames due to unacknowlegdement. Then remaining frames are returned with filetered status and might be retried later by driver or mac80211. Per WFA certification testing, AP should not send out more than two frames after processing nullfunc with PM bit set from associated station. To speed up tx filtering, the pending frames in hardware queues for given station will be aborted immediately via tx filter registers. This transmit filters can be ignored if the descriptor is having invalid destination index or clear destination mask set. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Add version/revision macros for QCA9531Sujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Fix baseband watchdog interruptsSujith Manoharan
Program the required baseband watchdog interrupt mask to ensure that the correct watchdog interrupts are raised when the BB is hung for some reason. Also, use the capability HW_BB_WATCHDOG instead of relying on other flags. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-09ath9k: Remove AR9330 v1.0 macro as it's not supportedSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Add version macros for AR9565 1.1Sujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-08-22ath9k: Add support for AR9485 1.2Sujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-24ath9k: Add version macros for AR9462 2.1Sujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-24ath9k_hw: improve performance for AR934x v1.3+Felix Fietkau
AR934x v1.3 no longer needs the DCU backoff reduction workaround for preventing rx overruns, but in turn needs the number of usable Tx buffers to be reduced slightly. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-24ath9k_hw: fix host interface reset on AR934xFelix Fietkau
If a local bus timeout has been detected, the host interface needs to be reset to clear the errors. AR934x uses a different synchronous interrupt bit to indicate this, so the check needs to be fixed. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22ath: update hardware mac address with bssid maskFelix Fietkau
Preparation for updating common->macaddr along with virtual interface MAC address changes. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-01-11ath9k_hw: add tx gain tables for newer devicesFelix Fietkau
Improves stability on affected devices and also fixes the Tx IQ calibration related regression on some AR9340 devices such as the TP-Link TL-WDR4300. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-01-07ath9k_hw: Remove AR9485 1.0 macroSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-29ath9k_hw: Fix concurrent tx on lower tx powerRajkumar Manoharan
Whenever WLAN receives scheduling msg from BT, it reduces tx power based on RSSI level. And then BT starts simultaneous transmission along with WLAN. Sometimes HW MAC compares tx power that is used prior to power reduction which is causing BT transmission to defer. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-29ath9k_hw: Configure new switch table for AR9565 BTCOEXRajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-29ath9k_hw: Disable MCI stat counter by default for AR9565Rajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-29ath9k_hw: Enable OSLA hw fix for AR9565Rajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-11ath9k_hw: Add version/revision macros for AR9565Sujith Manoharan
And recognize the device in the init path. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-07-12ath9k_hw: Add register definitions for WoW supportMohammed Shafi Shajakhan
*MAC WoW registers back-off shift, MAC interrupt enable, magic packet enable, pattern match enable, aifs, slot wait period, keep alive frame failure count, beacon fail enable, beacon timeout, keep alive timeout, auto keep alive disable, keep alive fail disable and their corresponding status registers. keep alive frame delay, pattern end/byte offsets, transmit buffers for keep alive frames and storing the user patterns *Power Management Control registers pme_d3cold_vaux, host_pme_enable, aux_pwr_detect, power_state_mask, wow_pme_clear Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Cc: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Cc: vadivel@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-07-10ath9k_hw: remove debugging masks from AR_MCI_INTERRUPT_RX_MSG_DEFAULTRajkumar Manoharan
Remove the CONT_* and LNA_* messages from AR_MCI_INTERRUPT_RX_MSG_DEFAULT. Those MCI rx messages only meant for debugging purpose. Including them in default rx_msg series could raise huge amount of MCI interrupts when BT traffic is going on. And also it increases power consumption when WLAN is scanning. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-07-09ath9k: define MAC version for AR9550Gabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-07-09ath9k: fixing register bit shift values of control packets to support TPCThomas Huehn
Some register values of bit shifts are corrected in order to support the upcoming transmission power control (tpc) for control packets as well. Signed-off-by: Thomas Huehn <thomas@net.t-labs.tu-berlin.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-20ath9k_hw: fix BT mute at hw initRajkumar Manoharan
WLAN driver initialization is muting BT which is terminating the ongoing BT traffic. The reason to mute BT is to avoid any incoming MCI messages from BT when MCI reset is in progress that could corrupt WLAN MCI RX state machine. But we should not dedicate radio completely to WLAN in driver init itself. So this patch removes the wlan weightage changes from mute BT to retain BT connection. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-13ath9k_hw: remove MCI_STATE_CONT_* stateRajkumar Manoharan
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>
2012-03-12ath9k_hw: Fix enabling of MCI and RTTMohammed Shafi Shajakhan
tested in AR9462 Rev:2, both hardware capability flag are set Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-27ath9k: Remove AR9462 v1.0 supportSujith Manoharan
v1.0 chips are not available in the market. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-30ath9k_hw: MCI related changes in chip managementMohammed Shafi Shajakhan
send halt BT GPM if the chip is in network sleep and BT state is awake Cc: Wilson Tsao <wtsao@qca.qualcomm.com> Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-30ath9k_hw: add definitions to support MCI h/w codeMohammed Shafi Shajakhan
these definitions will be used by MCI state machine and the corresponding hardware code Cc: Wilson Tsao <wtsao@qca.qualcomm.com> Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17ath9k_hw: set btcoex weights for AR9462Rajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-17ath9k_hw: Cleanup btcoex wlan weightsRajkumar Manoharan
Remove all wlan weight macros and group it together for better understanding & readability. It makes the code reusable for AR9462 wlan weights. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-14ath9k: Rename AR9480 into AR9462Rajkumar Manoharan
Renamed to be in sync with Marketing term and to avoid confusion with other chip names. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-14ath9k_hw: Add radio retention support for AR9480Rajkumar Manoharan
Supported calibrations of radio retention table (RTT) are - DC offset - Filter - Peak detect Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-19ath9k_hw: clean up hardware revision checksFelix Fietkau
- AR_SREV_5416_20_OR_LATER is always true, remove it - AR_SREV_9280_20_OR_LATER is always true within eeprom_4k.c and eeprom_9287.c - (AR_SREV_9271 || AR_SREV_9285) is always true in eeprom_4k.c Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-16ath9k_hw: Add initvals and register definitions for AR946/8x chipsets.Senthil Balasubramanian
Add initvals and register modifications required to support AR946/8x chipsets. Signed-off-by: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-13ath9k: fix checks for first subframe delimiter paddingFelix Fietkau
The commit "ath9k_hw: Fix exceed transmission burst-time of 5GHz" added a padding of 60 delimiters on the first subframe to work around an issue on AR9380, but it lacked the checks to prevent it from being applied to pre-AR9380, enterprise AR9380 or AR9580+ Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-29ath9k: Fix eifs/usec timeout for AR9287 v1.3+Rajkumar Manoharan
For AR9287 v1.3+ chips, MAC runs at 117MHz. But the initvals IFS parameters are loaded based on 44/88MHz clockrate. So eifs/usec from ini should not be used for AR9287 v1.3+. The mentioned values are tested on 2 chain HT40 mode. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-26ath9k_hw: add AR9580 supportLuis R. Rodriguez
Here are the AR9580 1.0 initvals checksums using the Atheros initvals-tools [1]. This is useful for when we udate the initvals again with other values. It ensures that we match the same initvals used internally. The tool is documented on the wiki [2]. $ ./initvals -f ar9580-1p0 0x00000000e912711f ar9580_1p0_modes_fast_clock 0x000000004a488fc7 ar9580_1p0_radio_postamble 0x00000000f3888b02 ar9580_1p0_baseband_core 0x0000000003f783bb ar9580_1p0_mac_postamble 0x0000000094be244a ar9580_1p0_low_ob_db_tx_gain_table 0x0000000094be244a ar9580_1p0_high_power_tx_gain_table 0x0000000090be244a ar9580_1p0_lowest_ob_db_tx_gain_table 0x00000000ed9eaac6 ar9580_1p0_baseband_core_txfir_coeff_japan_2484 0x00000000c4d66d1b ar9580_1p0_mac_core 0x00000000e8e9043a ar9580_1p0_mixed_ob_db_tx_gain_table 0x000000003521a300 ar9580_1p0_wo_xlna_rx_gain_table 0x00000000301fc841 ar9580_1p0_soc_postamble 0x00000000a9a06b3a ar9580_1p0_high_ob_db_tx_gain_table 0x00000000a15ccf1b ar9580_1p0_soc_preamble 0x0000000029495000 ar9580_1p0_rx_gain_table 0x0000000037ac0ee8 ar9580_1p0_radio_core 0x00000000603a1b80 ar9580_1p0_baseband_postamble 0x000000003d8b4396 ar9580_1p0_pcie_phy_clkreq_enable_L1 0x00000000398b4396 ar9580_1p0_pcie_phy_clkreq_disable_L1 0x00000000397b4396 ar9580_1p0_pcie_phy_pll_on_clkreq [1] git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/initvals-tool.git [2] http://wireless.kernel.org/en/users/Drivers/ath9k_hw/initvals-tool Cc: David Quan <dquan@qca.qualcomm.com> Cc: Kathy Giori <kgiori@qca.qualcomm.com> Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Tested-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-18ath9k: remove defines in reg.h that exist in ../reg.hPavel Roskin
Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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