From: Ben Cahill <ben.m.cahill@xxxxxxxxx>
Clean up unused eeprom structures and definitions in iwl-4965-hw.h.
Signed-off-by: Ben Cahill <ben.m.cahill@xxxxxxxxx>
Signed-off-by: Zhu Yi <yi.zhu@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-4965-hw.h | 58 +---------------------------
1 files changed, 1 insertions(+), 57 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
index 1c44459..e106ec1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
@@ -169,57 +169,6 @@ struct iwl4965_eeprom_channel {
s8 max_power_avg; /* max power (dBm) on this chnl, limit 31 */
} __attribute__ ((packed));
-/*
- * Mapping of a Tx power level, at factory calibration temperature,
- * to a radio/DSP gain table index.
- * One for each of 5 "sample" power levels in each band.
- * v_det is measured at the factory, using the 3945's built-in power amplifier
- * (PA) output voltage detector. This same detector is used during Tx of
- * long packets in normal operation to provide feedback as to proper output
- * level.
- * Data copied from EEPROM.
- */
-struct iwl4965_eeprom_txpower_sample {
- u8 gain_index; /* index into power (gain) setup table ... */
- s8 power; /* ... for this pwr level for this chnl group */
- u16 v_det; /* PA output voltage */
-} __attribute__ ((packed));
-
-/*
- * Mappings of Tx power levels -> nominal radio/DSP gain table indexes.
- * One for each channel group (a.k.a. "band") (1 for BG, 4 for A).
- * Tx power setup code interpolates between the 5 "sample" power levels
- * to determine the nominal setup for a requested power level.
- * Data copied from EEPROM.
- * DO NOT ALTER THIS STRUCTURE!!!
- */
-struct iwl4965_eeprom_txpower_group {
- struct iwl4965_eeprom_txpower_sample samples[5]; /* 5 power levels */
- s32 a, b, c, d, e; /* coefficients for voltage->power
- * formula (signed) */
- s32 Fa, Fb, Fc, Fd, Fe; /* these modify coeffs based on
- * frequency (signed) */
- s8 saturation_power; /* highest power possible by h/w in this
- * band */
- u8 group_channel; /* "representative" channel # in this band */
- s16 temperature; /* h/w temperature at factory calib this band
- * (signed) */
-} __attribute__ ((packed));
-
-/*
- * Temperature-based Tx-power compensation data, not band-specific.
- * These coefficients are use to modify a/b/c/d/e coeffs based on
- * difference between current temperature and factory calib temperature.
- * Data copied from EEPROM.
- */
-struct iwl4965_eeprom_temperature_corr {
- u32 Ta;
- u32 Tb;
- u32 Tc;
- u32 Td;
- u32 Te;
-} __attribute__ ((packed));
-
/* 4965 has two radio transmitters (and 3 radio receivers) */
#define EEPROM_TX_POWER_TX_CHAINS (2)
@@ -230,8 +179,6 @@ struct iwl4965_eeprom_temperature_corr {
* each of 3 target output levels */
#define EEPROM_TX_POWER_MEASUREMENTS (3)
-#define EEPROM_TX_POWER_VERSION (2)
-
/* 4965 driver does not work with txpower calibration version < 5.
* Look for this in calib_version member of struct iwl4965_eeprom. */
#define EEPROM_TX_POWER_VERSION_NEW (5)
@@ -461,10 +408,7 @@ struct iwl4965_eeprom {
#define EEPROM_CALIB_VERSION_OFFSET (2*0xB6) /* 2 bytes */
u16 calib_version; /* abs.ofs: 364 */
u8 reserved13[2];
-
-#define EEPROM_SATURATION_POWER_OFFSET (2*0xB8) /* 2 bytes */
- u16 satruation_power; /* abs.ofs: 368 */
- u8 reserved14[94];
+ u8 reserved14[96]; /* abs.ofs: 368 */
/*
* 4965 Txpower calibration data.
--
1.5.3.6
-
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