ath9k: Fix bugs in handling TX power

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* Get power table offset from the EEPROM instead of using
  a hardcoded value of -5 if the EEPROM rev is >= 21.
* Add support in the 4k eeprom code for tx power offset
  in case we have a 4k AR9280 implementation.
* Fix tx power accuracy at high powers.

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Senthil Balasubramanian 2009-09-18 15:08:20 +05:30 • committed by John W. Linville

parent ebb90cfc32

commit e41f0bfcb1

3 changed files with 104 additions and 7 deletions

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5

drivers/net/wireless/ath/ath9k/eeprom.h

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4

drivers/net/wireless/ath/ath9k/eeprom_4k.c

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102

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

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