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path: root/drivers/net/wireless/ath/ath9k/reg.h
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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>
2011-07-11ath9k_hw: remove ar9287 v1.3+ specific hardcoded register hacksFelix Fietkau
Now that the clock rate is initialized properly and SIFS, EIFS, USEC, slot time and ACK timeout are properly calculated by the generic code, the 'async FIFO' register hacks are no longer necessary. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-22ath9k: define mac version for AR9330Gabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-19ath9k: Drag the driver to the year 2011Sujith Manoharan
The Times They Are a-Changin'. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-28ath9k_hw: Add support for btcoexistence in AR9300.Vivek Natarajan
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-26ath9k_hw: Fix Tx IQ Calibration hang issue in AR9003 chipsRajkumar Manoharan
On AR9003 chips, doing three IQ calibrations will possibly cause chip in stuck state. In noisy environment, chip could receive a packet during the middle of three calibrations and it causes the conflict of HW access and the eventual failure. It also causes IQ calibration outliers which results in poor Tx EVM. The IQ Cal procedure is after resetting the chip, run IQ cal 3 times per each cal cycle and find the two closest readings and average of two. The advantage of running Tx IQ cal more than once is that we can compare calibration results for the same gain setting over multiple iterations. Most of the cases the IQ failures were observed after first pass. For the AR9485 and later chips, Tx IQ Calibration is performed along with AGC cal. But for pre-AR9485 chips, Tx IQ cal HW has to be separated from the rest of calibration HW to avoid chip hang. After all calibrations are done in HW, we can start SW post-processing. By doing this way, we minimize the SW difference among all chips. The order of calibration (run IQ cal before other calibration) is also needed to avoid chip hang for chips before AR9485. This issue was originally observed with AR9382. During the issue kernel log was filled with following message ath: timeout (100000 us) on reg 0xa640: 0x00000001 & 0x00000001 != 0x00000000 ath: timeout (100000 us) on reg 0xa2c4: 0x00158dd9 & 0x00000001 != 0x00000000 ath: Unable to reset channel (2412 MHz), reset status -5 ath: Unable to set channel Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-25ath9k_hw: Configure pll control register accordingly for AR9340Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-25ath9k_hw: Take care of few host interface register changes for AR9340Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-25ath9k_hw: Define devid and mac version for AR9340Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-12ath9k: Implement integer mode for AR9485Vasanthakumar Thiagarajan
This fixes random disconnect. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-12ath9k_hw: remove unnecessary parts of the AR9380 SREV checkFelix Fietkau
Older versions have not been sold and the driver does not explicitly check for them anyway, so we can simply ignore the macRev here. Reduces ath9k_hw size on mips by more than 2 KB. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-03-30ath9k_hw: enable a BlockAck related fixup specific to AR9100Felix Fietkau
Fixes interop issues with aggregation in combination with multi-BSSID Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-23ath9k_htc: Handle storage devicesSujith Manoharan
Some AR7010 based devices are recognized as storage media. Sending a CD-EJECT command to the device will 'convert' it into a WLAN device. Do this within the driver itself, removing the dependancy on an external program (usb_modeswitch). Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18ath9k_hw: Updates for AR9485 1.1 chipsets.Vivek Natarajan
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-01-28ath9k_hw: DDR_PLL and BB_PLL need correct setting.Vivek Natarajan
Updates from the analog team for AR9485 chipsets to set DDR_PLL2 and DDR_PLL3. Also program the BB_PLL ki and kd value. Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-01-28ath9k_hw: Add a function to read sqsum_dvc.Vivek Natarajan
Add a function to observe the delta VC of BB_PLL. For a good chip, the sqsum_dvc is below 2000. Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-07ath9k_htc: Cleanup device identificationSujith Manoharan
ath.ko is a common module shared between ath5k, ar9170usb, ath9k and ath9k_htc. Adding driver specific data to the shared structure would impact all the drivers. Handling USB device recognition for devices specific to ath9k_htc can be handled within the driver itself. Also, AR7010 refers to the processor used in both AR9280/AR9287 based devices. Rename the device enumerations accordingly. While at it, check properly for the bus type when choosing the EEPROM base address for UB95. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-07ath9k: Configure pll control for AR9485Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-07ath9k_hw: Define hw version macros for AR9485Vasanthakumar Thiagarajan
AR9485 is a single chain and single band (2.4 Ghz) chip. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-02Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 Conflicts: drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
2010-12-02ath9k: Fix bug in reading input gpio state for ar9003Vasanthakumar Thiagarajan
The register which gives input gpio state is 0x404c for ar9003, currently 0x4048 is wrongly used. This will disable RF and make it unusable on some of AR9003. Cc:stable@kernel.org Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-24ath9k_htc: Identify devices using driver_infoRajkumar Manoharan
Categorize AR7010 & AR9287 devices based on driver_info of usb_device_id, instead of PIDs. This avoids per-device cases and minimize code changes for new device addition. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-24ath9k_hw: Fix eeprom offset for AR9287 devices (PCI/USB)Rajkumar Manoharan
AR9287 devices (PCI/USB) use different eeprom start location to read nvram. New devices might endup with same devid. So use driver_info to set offset, instead of devid. driver_info is valid for HTC devices alone which is filled in usb_device_id. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-24Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2010-11-22ath9k_hw: fix A-MPDU key search issues on AR9003Felix Fietkau
Under load, a large number of frames can produce decryption errors, even when no key cache update is being done. Performing a key search for every single frame in an A-MPDU improves reliability. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16ath9k_hw: Fix low throughput issue with AR93xxSenthil Balasubramanian
TX underruns were noticed when RTS/CTS preceded aggregates. This issue was noticed in ar93xx family of chipsets only. The workaround involves padding the RTS or CTS length up to the min packet length of 256 bytes required by the hardware by adding delimiters to the fist descriptor of the aggregate. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16ath9k_hw: Fix a reset failure on AR9382 (2x2).Senthil Balasubramanian
AR9382 needs to be configured for the correct chain mask before running AGC/TxIQ caliberation. Otherwise reset would fail. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16ath9k_hw: Set proper eeprom offset for AR9287 HTC devicesRajkumar Manoharan
AR9287 based PCI & USB devices are differed in eeprom start offset. So set proper the offset for HTC devices to read nvram correctly. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16ath9k_htc: Add new devices into AR7010Rajkumar Manoharan
Treat new PIDs (0xA704, 0x1200) as AR7010 devices. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-06-26 02:14:35 +0000