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[PATCH 0/9] ath9k: Add Antenna diversity support for AR9485

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From: Mohammed Shafi Shajakhan <mshajakhan@xxxxxxxxxxx>

*This patch set adds Antenna diversity support for AR9485, previously
 antenna diversity is only supported in AR9285
*The basic antenna diversity algorithm remains the same
*slight change in the diversity field in eeprom
*introduction of main/alt gain table and lna1_lna2 delta fields
*initially set LNA1 for main antenna
*introduction of diversity group
*based on diversity group, fast diversity bias parmaters and
lna1_lna2_delta varies
*implement an API to take the decision of swapping main/ALT LNA's
for AR9485
*configure fast diversity bias based on diversity group

Mohammed Shafi Shajakhan (9):
  ath9k_hw: make antenna diversity modules chip specific
  ath9k_hw: enable Antenna diversity for AR9485
  ath9k_hw: define registers/macros to support Antenna diversity
  ath9k_hw: config diversity based on eeprom contents
  ath9k_hw: define modules to get/set Antenna diversity paramaters
  ath9k_hw: define antenna diversity group
  ath9k: Implement an API to swap main/ALT LNA's
  ath9k: configure fast_div_bias based on diversity group
  ath9k: make sure main_rssi is positive

 drivers/net/wireless/ath/ath9k/ar9002_phy.c    |   44 +++---
 drivers/net/wireless/ath/ath9k/ar9003_eeprom.c |   50 +++++-
 drivers/net/wireless/ath/ath9k/ar9003_phy.c    |   46 +++++
 drivers/net/wireless/ath/ath9k/ar9003_phy.h    |   22 +++
 drivers/net/wireless/ath/ath9k/ath9k.h         |    1 -
 drivers/net/wireless/ath/ath9k/hw-ops.h        |   12 ++
 drivers/net/wireless/ath/ath9k/hw.c            |   16 ++
 drivers/net/wireless/ath/ath9k/hw.h            |   13 +-
 drivers/net/wireless/ath/ath9k/recv.c          |  211 ++++++++++++++++++------
 9 files changed, 337 insertions(+), 78 deletions(-)

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