diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/phy.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/phy.h | 42 |
1 files changed, 29 insertions, 13 deletions
diff --git a/drivers/net/wireless/ath/ath9k/phy.h b/drivers/net/wireless/ath/ath9k/phy.h index dfda6f444648..31de27dc0c4a 100644 --- a/drivers/net/wireless/ath/ath9k/phy.h +++ b/drivers/net/wireless/ath/ath9k/phy.h @@ -17,20 +17,23 @@ #ifndef PHY_H #define PHY_H -void ath9k_hw_ar9280_set_channel(struct ath_hw *ah, - struct ath9k_channel - *chan); -bool ath9k_hw_set_channel(struct ath_hw *ah, - struct ath9k_channel *chan); -void ath9k_hw_write_regs(struct ath_hw *ah, u32 modesIndex, - u32 freqIndex, int regWrites); +/* Common between single chip and non single-chip solutions */ +void ath9k_hw_write_regs(struct ath_hw *ah, u32 freqIndex, int regWrites); + +/* Single chip radio settings */ +int ath9k_hw_ar9280_set_channel(struct ath_hw *ah, struct ath9k_channel *chan); +void ath9k_hw_9280_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan); + +/* Routines below are for non single-chip solutions */ +int ath9k_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan); +void ath9k_hw_spur_mitigate(struct ath_hw *ah, struct ath9k_channel *chan); + +int ath9k_hw_rf_alloc_ext_banks(struct ath_hw *ah); +void ath9k_hw_rf_free_ext_banks(struct ath_hw *ah); + bool ath9k_hw_set_rf_regs(struct ath_hw *ah, struct ath9k_channel *chan, u16 modesIndex); -void ath9k_hw_decrease_chain_power(struct ath_hw *ah, - struct ath9k_channel *chan); -bool ath9k_hw_init_rf(struct ath_hw *ah, - int *status); #define AR_PHY_BASE 0x9800 #define AR_PHY(_n) (AR_PHY_BASE + ((_n)<<2)) @@ -45,6 +48,7 @@ bool ath9k_hw_init_rf(struct ath_hw *ah, #define AR_PHY_FC_DYN2040_EN 0x00000004 #define AR_PHY_FC_DYN2040_PRI_ONLY 0x00000008 #define AR_PHY_FC_DYN2040_PRI_CH 0x00000010 +/* For 25 MHz channel spacing -- not used but supported by hw */ #define AR_PHY_FC_DYN2040_EXT_CH 0x00000020 #define AR_PHY_FC_HT_EN 0x00000040 #define AR_PHY_FC_SHORT_GI_40 0x00000080 @@ -185,8 +189,20 @@ bool ath9k_hw_init_rf(struct ath_hw *ah, #define AR_PHY_PLL_CTL_44_2133 0xeb #define AR_PHY_PLL_CTL_40_2133 0xea -#define AR_PHY_SPECTRAL_SCAN 0x9912 -#define AR_PHY_SPECTRAL_SCAN_ENABLE 0x1 +#define AR_PHY_SPECTRAL_SCAN 0x9910 /* AR9280 spectral scan configuration register */ +#define AR_PHY_SPECTRAL_SCAN_ENABLE 0x1 +#define AR_PHY_SPECTRAL_SCAN_ENA 0x00000001 /* Enable spectral scan, reg 68, bit 0 */ +#define AR_PHY_SPECTRAL_SCAN_ENA_S 0 /* Enable spectral scan, reg 68, bit 0 */ +#define AR_PHY_SPECTRAL_SCAN_ACTIVE 0x00000002 /* Activate spectral scan reg 68, bit 1*/ +#define AR_PHY_SPECTRAL_SCAN_ACTIVE_S 1 /* Activate spectral scan reg 68, bit 1*/ +#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD 0x000000F0 /* Interval for FFT reports, reg 68, bits 4-7*/ +#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD_S 4 +#define AR_PHY_SPECTRAL_SCAN_PERIOD 0x0000FF00 /* Interval for FFT reports, reg 68, bits 8-15*/ +#define AR_PHY_SPECTRAL_SCAN_PERIOD_S 8 +#define AR_PHY_SPECTRAL_SCAN_COUNT 0x00FF0000 /* Number of reports, reg 68, bits 16-23*/ +#define AR_PHY_SPECTRAL_SCAN_COUNT_S 16 +#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x01000000 /* Short repeat, reg 68, bit 24*/ +#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 24 /* Short repeat, reg 68, bit 24*/ #define AR_PHY_RX_DELAY 0x9914 #define AR_PHY_SEARCH_START_DELAY 0x9918 |