diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-05-21 11:55:54 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-06-06 13:24:19 +0200 |
| commit | 26a7ca9a71a3f7e1826de96b1a1e907123e11b07 (patch) | |
| tree | 7ab52c58fdd876bacf112c1bfceeac865f196704 /drivers/net/wireless/iwlwifi/pcie/2000.c | |
| parent | 08838cdeca65e754af5c755a05f6cdb1c632eda8 (diff) | |
iwlwifi: refactor EEPROM reading/parsing
The EEPROM reading/parsing code is all mixed in
the driver today, and the EEPROM is parsed only
when we access data from it. This is problematic
because the NVM needs to be parsed and that is
independent of reading it. Also, the NVM format
for new devices will be different and probably
require a new parser.
Therefore refactor the reading and parsing and
create two independent components. Reading the
EEPROM requires direct hardware accesses and
therefore access to the transport, but parsing
is independent and can be done on an NVM blob.
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie/2000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/2000.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/2000.c b/drivers/net/wireless/iwlwifi/pcie/2000.c index 8d4d7295aa46..fd4e78f56fa6 100644 --- a/drivers/net/wireless/iwlwifi/pcie/2000.c +++ b/drivers/net/wireless/iwlwifi/pcie/2000.c @@ -117,6 +117,19 @@ static const struct iwl_bt_params iwl2030_bt_params = { .bt_session_2 = true, }; +static const struct iwl_eeprom_params iwl20x0_eeprom_params = { + .regulatory_bands = { + EEPROM_REG_BAND_1_CHANNELS, + EEPROM_REG_BAND_2_CHANNELS, + EEPROM_REG_BAND_3_CHANNELS, + EEPROM_REG_BAND_4_CHANNELS, + EEPROM_REG_BAND_5_CHANNELS, + EEPROM_6000_REG_BAND_24_HT40_CHANNELS, + EEPROM_REGULATORY_BAND_NO_HT40, + }, + .enhanced_txpower = true, +}; + #define IWL_DEVICE_2000 \ .fw_name_pre = IWL2000_FW_PRE, \ .ucode_api_max = IWL2000_UCODE_API_MAX, \ @@ -128,6 +141,7 @@ static const struct iwl_bt_params iwl2030_bt_params = { .eeprom_ver = EEPROM_2000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ .base_params = &iwl2000_base_params, \ + .eeprom_params = &iwl20x0_eeprom_params, \ .need_temp_offset_calib = true, \ .temp_offset_v2 = true, \ .led_mode = IWL_LED_RF_STATE @@ -156,6 +170,7 @@ const struct iwl_cfg iwl2000_2bgn_d_cfg = { .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ .base_params = &iwl2030_base_params, \ .bt_params = &iwl2030_bt_params, \ + .eeprom_params = &iwl20x0_eeprom_params, \ .need_temp_offset_calib = true, \ .temp_offset_v2 = true, \ .led_mode = IWL_LED_RF_STATE, \ @@ -178,6 +193,7 @@ const struct iwl_cfg iwl2030_2bgn_cfg = { .eeprom_ver = EEPROM_2000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ .base_params = &iwl2000_base_params, \ + .eeprom_params = &iwl20x0_eeprom_params, \ .need_temp_offset_calib = true, \ .temp_offset_v2 = true, \ .led_mode = IWL_LED_RF_STATE, \ @@ -208,6 +224,7 @@ const struct iwl_cfg iwl105_bgn_d_cfg = { .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ .base_params = &iwl2030_base_params, \ .bt_params = &iwl2030_bt_params, \ + .eeprom_params = &iwl20x0_eeprom_params, \ .need_temp_offset_calib = true, \ .temp_offset_v2 = true, \ .led_mode = IWL_LED_RF_STATE, \ |