diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/eeprom.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/eeprom.h | 88 |
1 files changed, 64 insertions, 24 deletions
diff --git a/drivers/net/wireless/ath/ath5k/eeprom.h b/drivers/net/wireless/ath/ath5k/eeprom.h index 473a483bb9c..c4a6d5f26af 100644 --- a/drivers/net/wireless/ath/ath5k/eeprom.h +++ b/drivers/net/wireless/ath/ath5k/eeprom.h @@ -24,9 +24,6 @@ * SERDES infos are present */ #define AR5K_EEPROM_MAGIC 0x003d /* EEPROM Magic number */ #define AR5K_EEPROM_MAGIC_VALUE 0x5aa5 /* Default - found on EEPROM */ -#define AR5K_EEPROM_MAGIC_5212 0x0000145c /* 5212 */ -#define AR5K_EEPROM_MAGIC_5211 0x0000145b /* 5211 */ -#define AR5K_EEPROM_MAGIC_5210 0x0000145a /* 5210 */ #define AR5K_EEPROM_IS_HB63 0x000b /* Talon detect */ @@ -78,9 +75,9 @@ #define AR5K_EEPROM_HDR_11A(_v) (((_v) >> AR5K_EEPROM_MODE_11A) & 0x1) #define AR5K_EEPROM_HDR_11B(_v) (((_v) >> AR5K_EEPROM_MODE_11B) & 0x1) #define AR5K_EEPROM_HDR_11G(_v) (((_v) >> AR5K_EEPROM_MODE_11G) & 0x1) -#define AR5K_EEPROM_HDR_T_2GHZ_DIS(_v) (((_v) >> 3) & 0x1) /* Disable turbo for 2Ghz (?) */ -#define AR5K_EEPROM_HDR_T_5GHZ_DBM(_v) (((_v) >> 4) & 0x7f) /* Max turbo power for a/XR mode (eeprom_init) */ -#define AR5K_EEPROM_HDR_DEVICE(_v) (((_v) >> 11) & 0x7) +#define AR5K_EEPROM_HDR_T_2GHZ_DIS(_v) (((_v) >> 3) & 0x1) /* Disable turbo for 2Ghz */ +#define AR5K_EEPROM_HDR_T_5GHZ_DBM(_v) (((_v) >> 4) & 0x7f) /* Max turbo power for < 2W power consumption */ +#define AR5K_EEPROM_HDR_DEVICE(_v) (((_v) >> 11) & 0x7) /* Device type (1 Cardbus, 2 PCI, 3 MiniPCI, 4 AP) */ #define AR5K_EEPROM_HDR_RFKILL(_v) (((_v) >> 14) & 0x1) /* Device has RFKill support */ #define AR5K_EEPROM_HDR_T_5GHZ_DIS(_v) (((_v) >> 15) & 0x1) /* Disable turbo for 5Ghz */ @@ -101,7 +98,7 @@ #define AR5K_EEPROM_MISC1 AR5K_EEPROM_INFO(5) #define AR5K_EEPROM_TARGET_PWRSTART(_v) ((_v) & 0xfff) -#define AR5K_EEPROM_HAS32KHZCRYSTAL(_v) (((_v) >> 14) & 0x1) +#define AR5K_EEPROM_HAS32KHZCRYSTAL(_v) (((_v) >> 14) & 0x1) /* has 32KHz crystal for sleep mode */ #define AR5K_EEPROM_HAS32KHZCRYSTAL_OLD(_v) (((_v) >> 15) & 0x1) #define AR5K_EEPROM_MISC2 AR5K_EEPROM_INFO(6) @@ -114,26 +111,27 @@ #define AR5K_EEPROM_MISC4 AR5K_EEPROM_INFO(8) #define AR5K_EEPROM_CAL_DATA_START(_v) (((_v) >> 4) & 0xfff) -#define AR5K_EEPROM_MASK_R0(_v) (((_v) >> 2) & 0x3) -#define AR5K_EEPROM_MASK_R1(_v) ((_v) & 0x3) +#define AR5K_EEPROM_MASK_R0(_v) (((_v) >> 2) & 0x3) /* modes supported by radio 0 (bit 1: G, bit 2: A) */ +#define AR5K_EEPROM_MASK_R1(_v) ((_v) & 0x3) /* modes supported by radio 1 (bit 1: G, bit 2: A) */ #define AR5K_EEPROM_MISC5 AR5K_EEPROM_INFO(9) -#define AR5K_EEPROM_COMP_DIS(_v) ((_v) & 0x1) -#define AR5K_EEPROM_AES_DIS(_v) (((_v) >> 1) & 0x1) -#define AR5K_EEPROM_FF_DIS(_v) (((_v) >> 2) & 0x1) -#define AR5K_EEPROM_BURST_DIS(_v) (((_v) >> 3) & 0x1) -#define AR5K_EEPROM_MAX_QCU(_v) (((_v) >> 4) & 0xf) -#define AR5K_EEPROM_HEAVY_CLIP_EN(_v) (((_v) >> 8) & 0x1) -#define AR5K_EEPROM_KEY_CACHE_SIZE(_v) (((_v) >> 12) & 0xf) +#define AR5K_EEPROM_COMP_DIS(_v) ((_v) & 0x1) /* disable compression */ +#define AR5K_EEPROM_AES_DIS(_v) (((_v) >> 1) & 0x1) /* disable AES */ +#define AR5K_EEPROM_FF_DIS(_v) (((_v) >> 2) & 0x1) /* disable fast frames */ +#define AR5K_EEPROM_BURST_DIS(_v) (((_v) >> 3) & 0x1) /* disable bursting */ +#define AR5K_EEPROM_MAX_QCU(_v) (((_v) >> 4) & 0xf) /* max number of QCUs. defaults to 10 */ +#define AR5K_EEPROM_HEAVY_CLIP_EN(_v) (((_v) >> 8) & 0x1) /* enable heayy clipping */ +#define AR5K_EEPROM_KEY_CACHE_SIZE(_v) (((_v) >> 12) & 0xf) /* key cache size. defaults to 128 */ #define AR5K_EEPROM_MISC6 AR5K_EEPROM_INFO(10) -#define AR5K_EEPROM_TX_CHAIN_DIS ((_v) & 0x8) -#define AR5K_EEPROM_RX_CHAIN_DIS (((_v) >> 3) & 0x8) -#define AR5K_EEPROM_FCC_MID_EN (((_v) >> 6) & 0x1) -#define AR5K_EEPROM_JAP_U1EVEN_EN (((_v) >> 7) & 0x1) -#define AR5K_EEPROM_JAP_U2_EN (((_v) >> 8) & 0x1) -#define AR5K_EEPROM_JAP_U1ODD_EN (((_v) >> 9) & 0x1) -#define AR5K_EEPROM_JAP_11A_NEW_EN (((_v) >> 10) & 0x1) +#define AR5K_EEPROM_TX_CHAIN_DIS ((_v) & 0x7) /* MIMO chains disabled for TX bitmask */ +#define AR5K_EEPROM_RX_CHAIN_DIS (((_v) >> 3) & 0x7) /* MIMO chains disabled for RX bitmask */ +#define AR5K_EEPROM_FCC_MID_EN (((_v) >> 6) & 0x1) /* 5.47-5.7GHz supported */ +#define AR5K_EEPROM_JAP_U1EVEN_EN (((_v) >> 7) & 0x1) /* Japan UNII1 band (5.15-5.25GHz) on even channels (5180, 5200, 5220, 5240) supported */ +#define AR5K_EEPROM_JAP_U2_EN (((_v) >> 8) & 0x1) /* Japan UNII2 band (5.25-5.35GHz) supported */ +#define AR5K_EEPROM_JAP_MID_EN (((_v) >> 9) & 0x1) /* Japan band from 5.47-5.7GHz supported */ +#define AR5K_EEPROM_JAP_U1ODD_EN (((_v) >> 10) & 0x1) /* Japan UNII2 band (5.15-5.25GHz) on odd channels (5170, 5190, 5210, 5230) supported */ +#define AR5K_EEPROM_JAP_11A_NEW_EN (((_v) >> 11) & 0x1) /* Japan A mode enabled (using even channels) */ /* calibration settings */ #define AR5K_EEPROM_MODES_11A(_v) AR5K_EEPROM_OFF(_v, 0x00c5, 0x00d4) @@ -389,7 +387,49 @@ struct ath5k_edge_power { bool flag; }; -/* EEPROM calibration data */ +/** + * struct ath5k_eeprom_info - EEPROM calibration data + * + * @ee_regdomain: ath/regd.c takes care of COUNTRY_ERD and WORLDWIDE_ROAMING + * flags + * @ee_ant_gain: Antenna gain in 0.5dB steps signed [5211 only?] + * @ee_cck_ofdm_gain_delta: difference in gainF to output the same power for + * OFDM and CCK packets + * @ee_cck_ofdm_power_delta: power difference between OFDM (6Mbps) and CCK + * (11Mbps) rate in G mode. 0.1dB steps + * @ee_scaled_cck_delta: for Japan Channel 14: 0.1dB resolution + * + * @ee_i_cal: Initial I coefficient to correct I/Q mismatch in the receive path + * @ee_q_cal: Initial Q coefficient to correct I/Q mismatch in the receive path + * @ee_fixed_bias: use ee_ob and ee_db settings or use automatic control + * @ee_switch_settling: RX/TX Switch settling time + * @ee_atn_tx_rx: Difference in attenuation between TX and RX in 1dB steps + * @ee_ant_control: Antenna Control Settings + * @ee_ob: Bias current for Output stage of PA + * B/G mode: Index [0] is used for AR2112/5112, otherwise [1] + * A mode: [0] 5.15-5.25 [1] 5.25-5.50 [2] 5.50-5.70 [3] 5.70-5.85 GHz + * @ee_db: Bias current for Output stage of PA. see @ee_ob + * @ee_tx_end2xlna_enable: Time difference from when BB finishes sending a frame + * to when the external LNA is activated + * @ee_tx_end2xpa_disable: Time difference from when BB finishes sending a frame + * to when the external PA switch is deactivated + * @ee_tx_frm2xpa_enable: Time difference from when MAC sends frame to when + * external PA switch is activated + * @ee_thr_62: Clear Channel Assessment (CCA) sensitivity + * (IEEE802.11a section 17.3.10.5 ) + * @ee_xlna_gain: Total gain of the LNA (information only) + * @ee_xpd: Use external (1) or internal power detector + * @ee_x_gain: Gain for external power detector output (differences in EEMAP + * versions!) + * @ee_i_gain: Initial gain value after reset + * @ee_margin_tx_rx: Margin in dB when final attenuation stage should be used + * + * @ee_false_detect: Backoff in Sensitivity (dB) on channels with spur signals + * @ee_noise_floor_thr: Noise floor threshold in 1dB steps + * @ee_adc_desired_size: Desired amplitude for ADC, used by AGC; in 0.5 dB steps + * @ee_pga_desired_size: Desired output of PGA (for BB gain) in 0.5 dB steps + * @ee_pd_gain_overlap: PD ADC curves need to overlap in 0.5dB steps (ee_map>=2) + */ struct ath5k_eeprom_info { /* Header information */ |