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rt2x00: Add comment about BBP1_TX_POWER

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Add a comment about the meaning of BBP1_TX_POWER stating all possible values.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Helmut Schaa 2010-06-14 22:10:42 +02:00 committed by John W. Linville
parent 2606e4223e
commit 52b58facff
1 changed files with 3 additions and 1 deletions
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4
drivers/net/wireless/rt2x00/rt2800.h
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@ -1557,7 +1557,9 @@ struct mac_iveiv_entry {
*/
/*
* BBP 1: TX Antenna
* BBP 1: TX Antenna & Power
* POWER: 0 - normal, 1 - drop tx power by 6dBm, 2 - drop tx power by 12dBm,
* 3 - increase tx power by 6dBm
*/
#define BBP1_TX_POWER FIELD8(0x07)
#define BBP1_TX_ANTENNA FIELD8(0x18)