diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2010-07-11 15:44:42 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-07-12 16:05:39 -0400 |
| commit | bbacee13f4382137db24d5904609c49bbef09d5c (patch) | |
| tree | cac32eaa0bd32ed0225ab93e7e5c8702cd343fa4 /drivers/net/wireless/ath/ath9k/hw.h | |
| parent | ath9k: validate the TID in the tx status information (diff) | |
| download | linux-dev-bbacee13f4382137db24d5904609c49bbef09d5c.tar.xz linux-dev-bbacee13f4382137db24d5904609c49bbef09d5c.zip | |
ath9k: merge noisefloor load implementations
AR5008+ and AR9003 currently use two separate implementations of the
ath9k_hw_loadnf function. There are three main differences:
- PHY registers for AR9003 are different
- AR9003 always uses 3 chains, earlier versions are more selective
- The AR9003 variant contains a fix for NF load timeouts
This patch merges the two implementations into one, storing the
register array in the ath_hw struct. The fix for NF load timeouts is
not just relevant for AR9003, but also important for earlier hardware,
so it's better to just keep one common implementation.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 92e2502caafa..2d30efc0b94f 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -510,7 +510,6 @@ struct ath_gen_timer_table { * AR_RTC_PLL_CONTROL for a given channel * @setup_calibration: set up calibration * @iscal_supported: used to query if a type of calibration is supported - * @loadnf: load noise floor read from each chain on the CCA registers * * @ani_reset: reset ANI parameters to default values * @ani_lower_immunity: lower the noise immunity level. The level controls @@ -564,7 +563,6 @@ struct ath_hw_private_ops { bool (*ani_control)(struct ath_hw *ah, enum ath9k_ani_cmd cmd, int param); void (*do_getnf)(struct ath_hw *ah, int16_t nfarray[NUM_NF_READINGS]); - void (*loadnf)(struct ath_hw *ah, struct ath9k_channel *chan); /* ANI */ void (*ani_reset)(struct ath_hw *ah, bool is_scanning); @@ -658,6 +656,7 @@ struct ath_hw { bool need_an_top2_fixup; u16 tx_trig_level; + u32 nf_regs[6]; struct ath_nf_limits nf_2g; struct ath_nf_limits nf_5g; u16 rfsilent; |