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2010-04-16ath9k: Enable TXOK and TXERR interrupts for TX EDMAVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k: add LDPC supportLuis R. Rodriguez
LDPC is enabled by the rate control if the its determined that the target peer supports LDPC. We would have already intersected the HT capabilities so if our peer supports LDPC so do we. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: add LDPC support for AR9003Luis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16mac80211: add LDPC control flagLuis R. Rodriguez
LDPC will be enabled through the rate control algorithm for each buffer the the tx_info flags. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k: Add Tx EDMA supportVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Compute pointer checksum over the link descriptorVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k: Initialize and configure tx status for EDMAVasanthakumar Thiagarajan
Also add a function to clean up tx status ring. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k: Setup appropriate tx desc for regular dma and edmaVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: set cwmin and cwmax to 0 for for AR9003 upon txq resetLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: enable CRC check of descriptors for AR9003Luis R. Rodriguez
Enable CRC check on the descriptor fetched from host on AR9003 upon reseting the TX queue. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k: add RXLP and RXHP to debugfs countersLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Fill descriptor abstrations for AR9003Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: move AR9002 mac ops to its own fileLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Add function to configure tx status ring bufferVasanthakumar Thiagarajan
Also reset tx status ring suring chip reset. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Define abstraction for tx desc accessVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k: Load SW filtered NF values and start NF cal during full reset for AR9003Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: skip WEP aggregation enable code for AR9003Luis R. Rodriguez
The AR9002 hardware code enables aggregation for WEP but mac80211 doesn't enable aggregation with WEP, and the AR9003 code family does not need this so skip it for now for AR9003 but leave the code and annotate we should eventually consider how to remove this in consideration for the HAL unification goals. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: skip asynch fifo enablement to AR9003Luis R. Rodriguez
The asynch fifo code is specific to >= AR9287 so stuff it into the AR9002 hardware family code and skip it for AR9003 cards. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Update ath9k_hw_set_dma for AR9300Felix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: add TX/RX gain register initialization for AR9003Luis R. Rodriguez
This is done depending on what the EEPROM settings indicates. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: add the AR9300 SREV hw name printLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Configure Tx interrupt mitigation timerVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: move the RF claim stuff to AR9002 hardware familyLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: move AR9280 PCI EEPROM fix to eeprom_def.cFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Fill get_isr() for AR9003Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: add OFDM spur mitigation for AR9003Luis R. Rodriguez
We add this now as OFDM spur mitigation required accessing the EEPROM for the AR9003 devices. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Implement AR9003 eeprom callbacksSenthil Balasubramanian
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: restore mac address reading logicLuis R. Rodriguez
Once upon a time the AR_EEPROM_MAC macro was added to let us add a random attribute to the three 4-bytes of MAC addresses entries we read from the EEPROM. This was good while a random high-enough value was used which did not conflict with any of the already existing enum eeprom_param values. With AR9003 support the enums overlap and it means we either increment the random offset or just restore the reading logic to match what the HAL has. I choose to do the later to synchronize the logic on both code bases. This should fix reading the MAC address from the EEPROM on AR9003 hardware. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: rename eep_AR9287_ops to eep_ar9287_opsLuis R. Rodriguez
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: complete AR9003 calibrationLuis R. Rodriguez
This goes with some new shiny TX IQ calibration that AR9003 hardware family supports. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: fill in the callbacks for calibration for AR9003Luis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: abstract loading noisefloorLuis R. Rodriguez
This is the last call on calib.c which acceses PHY stuff, with this change we calib.c is now generic between both all supported hardware families. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: abstract the AR_PHY_AGC_CONTROL register accessLuis R. Rodriguez
This is so we can share routines which access this register on calib.c Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Initialize interrupt mask for AR9003Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: Abstract the routine which returns interrupt statusVasanthakumar Thiagarajan
Also move interrupt related code to mac.c Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: move TX/RX gain INI stuff to its own hardware family codeLuis R. Rodriguez
The AR9003 TX/RX gain is currently initialized with the other components, so for now AR9003 does not implment this callback, after hardware bring up we can test moving the TX/RX gain there as well and if it works well move them to its own callback as well. Since all INI stuff is now moved out hw.c no longer needs to include and touch any original INI headers/structs. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: move the cck channel 14 INI to the AR9002 hw codeLuis R. Rodriguez
This is specific to the AR9002 family only. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: split the generic hardware code by hardware familyLuis R. Rodriguez
Move out the generic hardware family code out into their own files, we have one for AR5008, AR9001, and AR9002 family (ar9002_hw.c) and another file for the new AR9003 hardware family (ar9003_hw.c). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: add the config_pci_powersave AR9003 callbackLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: add the AR9003 ar9003_hw_init_cal callbackLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: split calib code by hardware familiesLuis R. Rodriguez
Calibration code touches phy registers and since these change the calibration code needs to be abstracted. Noise floor calibration is the only thing remaining but since the remaining calls only touch the AR_PHY_AGC_CONTROL register we'll just define that register conditionally, that will be done separately. The goal is to remove the dependency of ar9002_phy.h on calib.c This also adds stubs to be filled for AR9003 calibration code. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: move the cal AR9100 calibration settingsLuis R. Rodriguez
The calibration settings should go into the respective hardware family AR9002 calibration settings callback, ar9002_hw_init_cal_settings(). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: rename getNoiseFloorThresh() to ath9k_hw_loadnf()Luis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: rename the PA calib routines to match their familiesLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: simplify OLC temp compensation for AR9002Luis R. Rodriguez
We can do the family revision check on the top level caller. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: move the AR9280 OLC temp comp to its own helperLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: shift code for AR9280 OLC temp compLuis R. Rodriguez
We're bailing out on the alternative code path so remove the else branch. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: rename PA calib for AR9287Luis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: add a helper for the OLC tem compensation for AR9002Luis R. Rodriguez
Open Loop Control temperature compensation changes between our hardware so use a helper for it. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16ath9k_hw: add a helper for Power Amplifier calibration for AR9002Luis R. Rodriguez
The code can be simplified and shared between two locations if we bring this into a helper. During reset we do not account for the skip count. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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