diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-12-13 10:40:53 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-13 23:23:33 +0300 |
| commit | 1782352d4908c79d195b43e0c1b6b109e0d93d05 (patch) | |
| tree | feff3bddf7f505efa006d9a9892ab90f35c8b874 /drivers/net/wireless/ath/ath9k/ar9003_paprd.c | |
| parent | 7607cbe2ad6931400c5d15ced342ab329ab8f92c (diff) | |
| download | linux-1782352d4908c79d195b43e0c1b6b109e0d93d05.tar.xz | |
ath9k_hw: fix the PA predistortion rate mask
The EEPROM PAPRD rate mask fields only contain mask values for actual
rates in the low 25 bits. The upper bits are reserved for tx power
scale values. Add the proper mask definitions and use them before
writing the values to the register.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_paprd.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_paprd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index 74cff4365c43..cdca4c3265b9 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -52,8 +52,8 @@ static void ar9003_paprd_setup_single_table(struct ath_hw *ah) else hdr = &eep->modalHeader2G; - am_mask = le32_to_cpu(hdr->papdRateMaskHt20); - ht40_mask = le32_to_cpu(hdr->papdRateMaskHt40); + am_mask = le32_to_cpu(hdr->papdRateMaskHt20) & AR9300_PAPRD_RATE_MASK; + ht40_mask = le32_to_cpu(hdr->papdRateMaskHt40) & AR9300_PAPRD_RATE_MASK; REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2AM, AR_PHY_PAPRD_AM2AM_MASK, am_mask); REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2PM, AR_PHY_PAPRD_AM2PM_MASK, am_mask); |