ath9k: Implement an API to swap main/ALT LNA's

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for the diversity group 2(AR9485) we swap the LNA's of main/ALT antenna
based on alternate antenna's rssi average in comparision with main
antenna's rssi, while for AR9285(antenna diversity group 0)we still
follow the older method of looking at the packet count in alternate
antenna

Cc: Gabriel Tseng <Gabriel.Tseng@Atheros.com>
Cc: Senthilkumar Balasubramanian <Senthilkumar.Balasubramanian@Atheros.com>
Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Mohammed Shafi Shajakhan 2011-05-13 20:31:09 +05:30 • committed by John W. Linville

parent 8afbcc8bfb

commit b85c5734f0

1 changed files with 30 additions and 1 deletions

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drivers/net/wireless/ath/ath9k/recv.c

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