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iwlagn: generic temperature location in EEPROM

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Temperature location in EEPROM is generic to all devices

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Wey-Yi Guy 2011-06-06 14:26:41 -07:00
parent bf300252ba
commit 8d8854d983
3 changed files with 5 additions and 5 deletions
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2
drivers/net/wireless/iwlwifi/iwl-5000-hw.h
View File

@ -75,7 +75,7 @@ static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv)
{
u16 temperature, voltage;
__le16 *temp_calib =
(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_TEMPERATURE);
(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_TEMPERATURE);
temperature = le16_to_cpu(temp_calib[0]);
voltage = le16_to_cpu(temp_calib[1]);

2
drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
View File

@ -197,7 +197,7 @@ static int iwlagn_set_temperature_offset_calib(struct iwl_priv *priv)
{
struct iwl_calib_temperature_offset_cmd cmd;
__le16 *offset_calib =
(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_TEMPERATURE);
(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_TEMPERATURE);
cmd.hdr.op_code = IWL_PHY_CALIBRATE_TEMP_OFFSET_CMD;
cmd.hdr.first_group = 0;
cmd.hdr.groups_num = 1;

6
drivers/net/wireless/iwlwifi/iwl-eeprom.h
View File

@ -166,12 +166,12 @@ struct iwl_eeprom_enhanced_txpwr {
#define EEPROM_5000_TX_POWER_VERSION (4)
#define EEPROM_5000_EEPROM_VERSION (0x11A)
/* 5000 and up calibration */
/* calibration */
#define EEPROM_CALIB_ALL (INDIRECT_ADDRESS | INDIRECT_CALIBRATION)
#define EEPROM_XTAL ((2*0x128) | EEPROM_CALIB_ALL)
/* 5000 temperature */
#define EEPROM_5000_TEMPERATURE ((2*0x12A) | EEPROM_CALIB_ALL)
/* temperature */
#define EEPROM_TEMPERATURE ((2*0x12A) | EEPROM_CALIB_ALL)
/* agn links */
#define EEPROM_LINK_HOST (2*0x64)