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ath9k: add TPC capability to TX descriptor path

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Add TPC capability to TX descriptor path. Cap per-packet TX power according to
TX power per-rate tables. Currently TPC is supported just by AR9003 based chips

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Lorenzo Bianconi
2014-11-25 00:21:41 +01:00
committed by John W. Linville
parent 23f53dd306
commit 8b537686a1
6 changed files with 49 additions and 12 deletions
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drivers/net/wireless/ath/ath9k/mac.h
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@@ -704,7 +704,7 @@ struct ath_tx_info {
enum ath9k_pkt_type type;
enum ath9k_key_type keytype;
u8 keyix;
u8 txpower;
u8 txpower[4];
};
struct ath_hw;