Skip to content

L
linux

Linux-御风守护者 / linux
与 Fork 源项目一致

从无法访问的项目Fork

通知 1
Star 0
Fork 0
L
linux

体验新版 GitCode，发现更多精彩内容 >>

提交 1048643e 编写于 作者: F Felix Fietkau 提交者： John W. Linville
浏览文件
操作

ath5k: Clean up eeprom parsing and add missing calibration data 

This patch brings the ath5k eeprom parsing code in sync with the work
done on ath_info by Nick Kossifidis and integrates the missing parts
based on the code of the Atheros Legacy HAL release.
Signed-off-by: NFelix Fietkau <nbd@openwrt.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 7ac47010
展开全部 隐藏空白更改
内联 并排
Showing with 1264 addition and 192 deletion
drivers/net/wireless/ath5k/ath5k.h
浏览文件 @ 1048643e
......@@ -821,13 +821,6 @@ struct ath5k_athchan_2ghz {
return (false); \
} while (0)
enum ath5k_ant_setting {
AR5K_ANT_VARIABLE = 0, /* variable by programming */
AR5K_ANT_FIXED_A = 1, /* fixed to 11a frequencies */
AR5K_ANT_FIXED_B = 2, /* fixed to 11b frequencies */
AR5K_ANT_MAX = 3,
};
/*
* Hardware interrupt abstraction
*/
......
drivers/net/wireless/ath5k/eeprom.c
浏览文件 @ 1048643e
此差异已折叠。
drivers/net/wireless/ath5k/eeprom.h
浏览文件 @ 1048643e
......@@ -25,24 +25,8 @@
#define AR5K_EEPROM_MAGIC_5211 0x0000145b /* 5211 */
#define AR5K_EEPROM_MAGIC_5210 0x0000145a /* 5210 */
#define AR5K_EEPROM_PROTECT 0x003f /* EEPROM protect status */
#define AR5K_EEPROM_PROTECT_RD_0_31 0x0001 /* Read protection bit for offsets 0x0 - 0x1f */
#define AR5K_EEPROM_PROTECT_WR_0_31 0x0002 /* Write protection bit for offsets 0x0 - 0x1f */
#define AR5K_EEPROM_PROTECT_RD_32_63 0x0004 /* 0x20 - 0x3f */
#define AR5K_EEPROM_PROTECT_WR_32_63 0x0008
#define AR5K_EEPROM_PROTECT_RD_64_127 0x0010 /* 0x40 - 0x7f */
#define AR5K_EEPROM_PROTECT_WR_64_127 0x0020
#define AR5K_EEPROM_PROTECT_RD_128_191 0x0040 /* 0x80 - 0xbf (regdom) */
#define AR5K_EEPROM_PROTECT_WR_128_191 0x0080
#define AR5K_EEPROM_PROTECT_RD_192_207 0x0100 /* 0xc0 - 0xcf */
#define AR5K_EEPROM_PROTECT_WR_192_207 0x0200
#define AR5K_EEPROM_PROTECT_RD_208_223 0x0400 /* 0xd0 - 0xdf */
#define AR5K_EEPROM_PROTECT_WR_208_223 0x0800
#define AR5K_EEPROM_PROTECT_RD_224_239 0x1000 /* 0xe0 - 0xef */
#define AR5K_EEPROM_PROTECT_WR_224_239 0x2000
#define AR5K_EEPROM_PROTECT_RD_240_255 0x4000 /* 0xf0 - 0xff */
#define AR5K_EEPROM_PROTECT_WR_240_255 0x8000
#define AR5K_EEPROM_REG_DOMAIN 0x00bf /* EEPROM regdom */
#define AR5K_EEPROM_CHECKSUM 0x00c0 /* EEPROM checksum */
#define AR5K_EEPROM_INFO_BASE 0x00c0 /* EEPROM header */
#define AR5K_EEPROM_INFO_MAX (0x400 - AR5K_EEPROM_INFO_BASE)
#define AR5K_EEPROM_INFO_CKSUM 0xffff
......@@ -53,15 +37,19 @@
#define AR5K_EEPROM_VERSION_3_1 0x3001 /* ob/db values for 2Ghz (ar5211_rfregs) */
#define AR5K_EEPROM_VERSION_3_2 0x3002 /* different frequency representation (eeprom_bin2freq) */
#define AR5K_EEPROM_VERSION_3_3 0x3003 /* offsets changed, has 32 CTLs (see below) and ee_false_detect (eeprom_read_modes) */
#define AR5K_EEPROM_VERSION_3_4 0x3004 /* has ee_i_gain ee_cck_ofdm_power_delta (eeprom_read_modes) */
#define AR5K_EEPROM_VERSION_4_0 0x4000 /* has ee_misc*, ee_cal_pier, ee_turbo_max_power and ee_xr_power (eeprom_init) */
#define AR5K_EEPROM_VERSION_3_4 0x3004 /* has ee_i_gain, ee_cck_ofdm_power_delta (eeprom_read_modes) */
#define AR5K_EEPROM_VERSION_4_0 0x4000 /* has ee_misc, ee_cal_pier, ee_turbo_max_power and ee_xr_power (eeprom_init) */
#define AR5K_EEPROM_VERSION_4_1 0x4001 /* has ee_margin_tx_rx (eeprom_init) */
#define AR5K_EEPROM_VERSION_4_2 0x4002 /* has ee_cck_ofdm_gain_delta (eeprom_init) */
#define AR5K_EEPROM_VERSION_4_3 0x4003
#define AR5K_EEPROM_VERSION_4_3 0x4003 /* power calibration changes */
#define AR5K_EEPROM_VERSION_4_4 0x4004
#define AR5K_EEPROM_VERSION_4_5 0x4005
#define AR5K_EEPROM_VERSION_4_6 0x4006 /* has ee_scaled_cck_delta */
#define AR5K_EEPROM_VERSION_4_7 0x4007
#define AR5K_EEPROM_VERSION_4_7 0x3007 /* 4007 ? */
#define AR5K_EEPROM_VERSION_4_9 0x4009 /* EAR futureproofing */
#define AR5K_EEPROM_VERSION_5_0 0x5000 /* Has 2413 PDADC calibration etc */
#define AR5K_EEPROM_VERSION_5_1 0x5001 /* Has capability values */
#define AR5K_EEPROM_VERSION_5_3 0x5003 /* Has spur mitigation tables */
#define AR5K_EEPROM_MODE_11A 0
#define AR5K_EEPROM_MODE_11B 1
......@@ -74,8 +62,8 @@
#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_5GHZ_DIS(_v) (((_v) >> 15) & 0x1) /* Disable turbo for 5Ghz (?) */
#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 */
#define AR5K_EEPROM_RFKILL_GPIO_SEL 0x0000001c
#define AR5K_EEPROM_RFKILL_GPIO_SEL_S 2
......@@ -87,27 +75,95 @@
(((_v) >= AR5K_EEPROM_VERSION_3_3) ? _v3_3 : _v3_0)
#define AR5K_EEPROM_ANT_GAIN(_v) AR5K_EEPROM_OFF(_v, 0x00c4, 0x00c3)
#define AR5K_EEPROM_ANT_GAIN_5GHZ(_v) ((int8_t)(((_v) >> 8) & 0xff))
#define AR5K_EEPROM_ANT_GAIN_2GHZ(_v) ((int8_t)((_v) & 0xff))
#define AR5K_EEPROM_ANT_GAIN_5GHZ(_v) ((s8)(((_v) >> 8) & 0xff))
#define AR5K_EEPROM_ANT_GAIN_2GHZ(_v) ((s8)((_v) & 0xff))
/* Misc values available since EEPROM 4.0 */
#define AR5K_EEPROM_MISC0 AR5K_EEPROM_INFO(4)
#define AR5K_EEPROM_EARSTART(_v) ((_v) & 0xfff)
#define AR5K_EEPROM_HDR_XR2_DIS(_v) (((_v) >> 12) & 0x1)
#define AR5K_EEPROM_HDR_XR5_DIS(_v) (((_v) >> 13) & 0x1)
#define AR5K_EEPROM_EEMAP(_v) (((_v) >> 14) & 0x3)
#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_OLD(_v) (((_v) >> 15) & 0x1)
#define AR5K_EEPROM_MISC2 AR5K_EEPROM_INFO(6)
#define AR5K_EEPROM_EEP_FILE_VERSION(_v) (((_v) >> 8) & 0xff)
#define AR5K_EEPROM_EAR_FILE_VERSION(_v) ((_v) & 0xff)
#define AR5K_EEPROM_MISC3 AR5K_EEPROM_INFO(7)
#define AR5K_EEPROM_ART_BUILD_NUM(_v) (((_v) >> 10) & 0x3f)
#define AR5K_EEPROM_EAR_FILE_ID(_v) ((_v) & 0xff)
#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_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_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)
/* calibration settings */
#define AR5K_EEPROM_MODES_11A(_v) AR5K_EEPROM_OFF(_v, 0x00c5, 0x00d4)
#define AR5K_EEPROM_MODES_11B(_v) AR5K_EEPROM_OFF(_v, 0x00d0, 0x00f2)
#define AR5K_EEPROM_MODES_11G(_v) AR5K_EEPROM_OFF(_v, 0x00da, 0x010d)
#define AR5K_EEPROM_CTL(_v) AR5K_EEPROM_OFF(_v, 0x00e4, 0x0128) /* Conformance test limits */
#define AR5K_EEPROM_GROUPS_START(_v) AR5K_EEPROM_OFF(_v, 0x0100, 0x0150) /* Start of Groups */
#define AR5K_EEPROM_GROUP1_OFFSET 0x0
#define AR5K_EEPROM_GROUP2_OFFSET 0x5
#define AR5K_EEPROM_GROUP3_OFFSET 0x37
#define AR5K_EEPROM_GROUP4_OFFSET 0x46
#define AR5K_EEPROM_GROUP5_OFFSET 0x55
#define AR5K_EEPROM_GROUP6_OFFSET 0x65
#define AR5K_EEPROM_GROUP7_OFFSET 0x69
#define AR5K_EEPROM_GROUP8_OFFSET 0x6f
#define AR5K_EEPROM_TARGET_PWR_OFF_11A(_v) AR5K_EEPROM_OFF(_v, AR5K_EEPROM_GROUPS_START(_v) + \
AR5K_EEPROM_GROUP5_OFFSET, 0x0000)
#define AR5K_EEPROM_TARGET_PWR_OFF_11B(_v) AR5K_EEPROM_OFF(_v, AR5K_EEPROM_GROUPS_START(_v) + \
AR5K_EEPROM_GROUP6_OFFSET, 0x0010)
#define AR5K_EEPROM_TARGET_PWR_OFF_11G(_v) AR5K_EEPROM_OFF(_v, AR5K_EEPROM_GROUPS_START(_v) + \
AR5K_EEPROM_GROUP7_OFFSET, 0x0014)
/* [3.1 - 3.3] */
#define AR5K_EEPROM_OBDB0_2GHZ 0x00ec
#define AR5K_EEPROM_OBDB1_2GHZ 0x00ed
/* Misc values available since EEPROM 4.0 */
#define AR5K_EEPROM_MISC0 0x00c4
#define AR5K_EEPROM_EARSTART(_v) ((_v) & 0xfff)
#define AR5K_EEPROM_EEMAP(_v) (((_v) >> 14) & 0x3)
#define AR5K_EEPROM_MISC1 0x00c5
#define AR5K_EEPROM_TARGET_PWRSTART(_v) ((_v) & 0xfff)
#define AR5K_EEPROM_HAS32KHZCRYSTAL(_v) (((_v) >> 14) & 0x1)
#define AR5K_EEPROM_PROTECT 0x003f /* EEPROM protect status */
#define AR5K_EEPROM_PROTECT_RD_0_31 0x0001 /* Read protection bit for offsets 0x0 - 0x1f */
#define AR5K_EEPROM_PROTECT_WR_0_31 0x0002 /* Write protection bit for offsets 0x0 - 0x1f */
#define AR5K_EEPROM_PROTECT_RD_32_63 0x0004 /* 0x20 - 0x3f */
#define AR5K_EEPROM_PROTECT_WR_32_63 0x0008
#define AR5K_EEPROM_PROTECT_RD_64_127 0x0010 /* 0x40 - 0x7f */
#define AR5K_EEPROM_PROTECT_WR_64_127 0x0020
#define AR5K_EEPROM_PROTECT_RD_128_191 0x0040 /* 0x80 - 0xbf (regdom) */
#define AR5K_EEPROM_PROTECT_WR_128_191 0x0080
#define AR5K_EEPROM_PROTECT_RD_192_207 0x0100 /* 0xc0 - 0xcf */
#define AR5K_EEPROM_PROTECT_WR_192_207 0x0200
#define AR5K_EEPROM_PROTECT_RD_208_223 0x0400 /* 0xd0 - 0xdf */
#define AR5K_EEPROM_PROTECT_WR_208_223 0x0800
#define AR5K_EEPROM_PROTECT_RD_224_239 0x1000 /* 0xe0 - 0xef */
#define AR5K_EEPROM_PROTECT_WR_224_239 0x2000
#define AR5K_EEPROM_PROTECT_RD_240_255 0x4000 /* 0xf0 - 0xff */
#define AR5K_EEPROM_PROTECT_WR_240_255 0x8000
/* Some EEPROM defines */
#define AR5K_EEPROM_EEP_SCALE 100
......@@ -115,8 +171,11 @@
#define AR5K_EEPROM_N_MODES 3
#define AR5K_EEPROM_N_5GHZ_CHAN 10
#define AR5K_EEPROM_N_2GHZ_CHAN 3
#define AR5K_EEPROM_N_2GHZ_CHAN_2413 4
#define AR5K_EEPROM_MAX_CHAN 10
#define AR5K_EEPROM_N_PWR_POINTS_5111 11
#define AR5K_EEPROM_N_PCDAC 11
#define AR5K_EEPROM_N_PHASE_CAL 5
#define AR5K_EEPROM_N_TEST_FREQ 8
#define AR5K_EEPROM_N_EDGES 8
#define AR5K_EEPROM_N_INTERCEPTS 11
......@@ -136,6 +195,8 @@
#define AR5K_EEPROM_N_XPD_PER_CHANNEL 4
#define AR5K_EEPROM_N_XPD0_POINTS 4
#define AR5K_EEPROM_N_XPD3_POINTS 3
#define AR5K_EEPROM_N_PD_GAINS 4
#define AR5K_EEPROM_N_PD_POINTS 5
#define AR5K_EEPROM_N_INTERCEPT_10_2GHZ 35
#define AR5K_EEPROM_N_INTERCEPT_10_5GHZ 55
#define AR5K_EEPROM_POWER_M 0x3f
......@@ -158,8 +219,99 @@
#define AR5K_EEPROM_READ_HDR(_o, _v) \
AR5K_EEPROM_READ(_o, ah->ah_capabilities.cap_eeprom._v); \
/* Struct to hold EEPROM calibration data */
enum ath5k_ant_setting {
AR5K_ANT_VARIABLE = 0, /* variable by programming */
AR5K_ANT_FIXED_A = 1, /* fixed to 11a frequencies */
AR5K_ANT_FIXED_B = 2, /* fixed to 11b frequencies */
AR5K_ANT_MAX = 3,
};
enum ath5k_ctl_mode {
AR5K_CTL_11A = 0,
AR5K_CTL_11B = 1,
AR5K_CTL_11G = 2,
AR5K_CTL_TURBO = 3,
AR5K_CTL_108G = 4,
AR5K_CTL_2GHT20 = 5,
AR5K_CTL_5GHT20 = 6,
AR5K_CTL_2GHT40 = 7,
AR5K_CTL_5GHT40 = 8,
AR5K_CTL_MODE_M = 15,
};
/* Per channel calibration data, used for power table setup */
struct ath5k_chan_pcal_info_rf5111 {
/* Power levels in half dbm units
* for one power curve. */
u8 pwr[AR5K_EEPROM_N_PWR_POINTS_5111];
/* PCDAC table steps
* for the above values */
u8 pcdac[AR5K_EEPROM_N_PWR_POINTS_5111];
/* Starting PCDAC step */
u8 pcdac_min;
/* Final PCDAC step */
u8 pcdac_max;
};
struct ath5k_chan_pcal_info_rf5112 {
/* Power levels in quarter dBm units
* for lower (0) and higher (3)
* level curves */
s8 pwr_x0[AR5K_EEPROM_N_XPD0_POINTS];
s8 pwr_x3[AR5K_EEPROM_N_XPD3_POINTS];
/* PCDAC table steps
* for the above values */
u8 pcdac_x0[AR5K_EEPROM_N_XPD0_POINTS];
u8 pcdac_x3[AR5K_EEPROM_N_XPD3_POINTS];
};
struct ath5k_chan_pcal_info_rf2413 {
/* Starting pwr/pddac values */
s8 pwr_i[AR5K_EEPROM_N_PD_GAINS];
u8 pddac_i[AR5K_EEPROM_N_PD_GAINS];
/* (pwr,pddac) points */
s8 pwr[AR5K_EEPROM_N_PD_GAINS]
[AR5K_EEPROM_N_PD_POINTS];
u8 pddac[AR5K_EEPROM_N_PD_GAINS]
[AR5K_EEPROM_N_PD_POINTS];
};
struct ath5k_chan_pcal_info {
/* Frequency */
u16 freq;
/* Max available power */
s8 max_pwr;
union {
struct ath5k_chan_pcal_info_rf5111 rf5111_info;
struct ath5k_chan_pcal_info_rf5112 rf5112_info;
struct ath5k_chan_pcal_info_rf2413 rf2413_info;
};
};
/* Per rate calibration data for each mode, used for power table setup */
struct ath5k_rate_pcal_info {
u16 freq; /* Frequency */
/* Power level for 6-24Mbit/s rates */
u16 target_power_6to24;
/* Power level for 36Mbit rate */
u16 target_power_36;
/* Power level for 48Mbit rate */
u16 target_power_48;
/* Power level for 54Mbit rate */
u16 target_power_54;
};
/* Power edges for conformance test limits */
struct ath5k_edge_power {
u16 freq;
u16 edge; /* in half dBm */
bool flag;
};
/* EEPROM calibration data */
struct ath5k_eeprom_info {
/* Header information */
u16 ee_magic;
u16 ee_protect;
u16 ee_regdomain;
......@@ -168,6 +320,11 @@ struct ath5k_eeprom_info {
u16 ee_ant_gain;
u16 ee_misc0;
u16 ee_misc1;
u16 ee_misc2;
u16 ee_misc3;
u16 ee_misc4;
u16 ee_misc5;
u16 ee_misc6;
u16 ee_cck_ofdm_gain_delta;
u16 ee_cck_ofdm_power_delta;
u16 ee_scaled_cck_delta;
......@@ -185,7 +342,7 @@ struct ath5k_eeprom_info {
u16 ee_turbo_max_power[AR5K_EEPROM_N_MODES];
u16 ee_xr_power[AR5K_EEPROM_N_MODES];
u16 ee_switch_settling[AR5K_EEPROM_N_MODES];
u16 ee_ant_tx_rx[AR5K_EEPROM_N_MODES];
u16 ee_atn_tx_rx[AR5K_EEPROM_N_MODES];
u16 ee_ant_control[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_PCDAC];
u16 ee_ob[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_OBDB];
u16 ee_db[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_OBDB];
......@@ -198,18 +355,40 @@ struct ath5k_eeprom_info {
u16 ee_x_gain[AR5K_EEPROM_N_MODES];
u16 ee_i_gain[AR5K_EEPROM_N_MODES];
u16 ee_margin_tx_rx[AR5K_EEPROM_N_MODES];
u16 ee_switch_settling_turbo[AR5K_EEPROM_N_MODES];
u16 ee_margin_tx_rx_turbo[AR5K_EEPROM_N_MODES];
u16 ee_atn_tx_rx_turbo[AR5K_EEPROM_N_MODES];
/* Unused */
/* Power calibration data */
u16 ee_false_detect[AR5K_EEPROM_N_MODES];
u16 ee_cal_pier[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_2GHZ_CHAN];
u16 ee_channel[AR5K_EEPROM_N_MODES][AR5K_EEPROM_MAX_CHAN]; /*empty*/
/* Number of pd gain curves per mode (RF2413) */
u8 ee_pd_gains[AR5K_EEPROM_N_MODES];
u8 ee_n_piers[AR5K_EEPROM_N_MODES];
struct ath5k_chan_pcal_info ee_pwr_cal_a[AR5K_EEPROM_N_5GHZ_CHAN];
struct ath5k_chan_pcal_info ee_pwr_cal_b[AR5K_EEPROM_N_2GHZ_CHAN];
struct ath5k_chan_pcal_info ee_pwr_cal_g[AR5K_EEPROM_N_2GHZ_CHAN];
/* Per rate target power levels */
u16 ee_rate_target_pwr_num[AR5K_EEPROM_N_MODES];
struct ath5k_rate_pcal_info ee_rate_tpwr_a[AR5K_EEPROM_N_5GHZ_CHAN];
struct ath5k_rate_pcal_info ee_rate_tpwr_b[AR5K_EEPROM_N_2GHZ_CHAN];
struct ath5k_rate_pcal_info ee_rate_tpwr_g[AR5K_EEPROM_N_2GHZ_CHAN];
/* Conformance test limits (Unused) */
u16 ee_ctls;
u16 ee_ctl[AR5K_EEPROM_MAX_CTLS];
struct ath5k_edge_power ee_ctl_pwr[AR5K_EEPROM_N_EDGES * AR5K_EEPROM_MAX_CTLS];
/* Noise Floor Calibration settings */
s16 ee_noise_floor_thr[AR5K_EEPROM_N_MODES];
s8 ee_adc_desired_size[AR5K_EEPROM_N_MODES];
s8 ee_pga_desired_size[AR5K_EEPROM_N_MODES];
s8 ee_adc_desired_size_turbo[AR5K_EEPROM_N_MODES];
s8 ee_pga_desired_size_turbo[AR5K_EEPROM_N_MODES];
s8 ee_pd_gain_overlap;
u32 ee_antenna[AR5K_EEPROM_N_MODES][AR5K_ANT_MAX];
};
drivers/net/wireless/ath5k/reset.c
浏览文件 @ 1048643e
......@@ -674,7 +674,7 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
(ee->ee_switch_settling[ee_mode] << 7) & 0x3f80,
0xffffc07f);
AR5K_REG_MASKED_BITS(ah, AR5K_PHY_GAIN,
(ee->ee_ant_tx_rx[ee_mode] << 12) & 0x3f000,
(ee->ee_atn_tx_rx[ee_mode] << 12) & 0x3f000,
0xfffc0fff);
AR5K_REG_MASKED_BITS(ah, AR5K_PHY_DESIRED_SIZE,
(ee->ee_adc_desired_size[ee_mode] & 0x00ff) |
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或