diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-08-07 09:45:23 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-14 09:13:35 -0400 |
| commit | 7f63845f2a5f54c64968a4221561c619468b8a54 (patch) | |
| tree | ce7675b78c54cc1a0620f0b7e21d3e813883f5ff /drivers/net/wireless/ath/ath9k/eeprom.h | |
| parent | 066edc80ebd9e429d593dcfe97b3ed01c9823847 (diff) | |
| download | linux-7f63845f2a5f54c64968a4221561c619468b8a54.tar.gz linux-7f63845f2a5f54c64968a4221561c619468b8a54.tar.bz2 linux-7f63845f2a5f54c64968a4221561c619468b8a54.zip | |
ath9k: Clean antenna configuration for 4K EEPROM chips
This patch revamps the antenna configuration mechanism
for 4K chips.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/eeprom.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom.h | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index 7d825b6d9c8c..4fe33f7eee9d 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -404,8 +404,13 @@ struct modal_eep_4k_header { u8 iqCalICh[AR5416_EEP4K_MAX_CHAINS]; u8 iqCalQCh[AR5416_EEP4K_MAX_CHAINS]; u8 pdGainOverlap; - u8 ob_01; - u8 db1_01; +#ifdef __BIG_ENDIAN_BITFIELD + u8 ob_1:4, ob_0:4; + u8 db1_1:4, db1_0:4; +#else + u8 ob_0:4, ob_1:4; + u8 db1_0:4, db1_1:4; +#endif u8 xpaBiasLvl; u8 txFrameToDataStart; u8 txFrameToPaOn; @@ -415,11 +420,27 @@ struct modal_eep_4k_header { u8 swSettleHt40; u8 xatten2Db[AR5416_EEP4K_MAX_CHAINS]; u8 xatten2Margin[AR5416_EEP4K_MAX_CHAINS]; - u8 db2_01; +#ifdef __BIG_ENDIAN_BITFIELD + u8 db2_1:4, db2_0:4; +#else + u8 db2_0:4, db2_1:4; +#endif u8 version; - u16 ob_234; - u16 db1_234; - u16 db2_234; +#ifdef __BIG_ENDIAN_BITFIELD + u8 ob_3:4, ob_2:4; + u8 antdiv_ctl1:4, ob_4:4; + u8 db1_3:4, db1_2:4; + u8 antdiv_ctl2:4, db1_4:4; + u8 db2_2:4, db2_3:4; + u8 reserved:4, db2_4:4; +#else + u8 ob_2:4, ob_3:4; + u8 ob_4:4, antdiv_ctl1:4; + u8 db1_2:4, db1_3:4; + u8 db1_4:4, antdiv_ctl2:4; + u8 db2_2:4, db2_3:4; + u8 db2_4:4, reserved:4; +#endif u8 futureModal[4]; struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS]; } __packed; |