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| author | Johannes Berg | 2012-05-21 11:55:54 +0200 |
|---|---|---|
| committer | Johannes Berg | 2012-06-06 13:24:19 +0200 |
| commit | 26a7ca9a71a3f7e1826de96b1a1e907123e11b07 (patch) | |
| tree | 7ab52c58fdd876bacf112c1bfceeac865f196704 /drivers/net/wireless/iwlwifi/pcie/1000.c | |
| parent | iwlwifi: configure the SKU in the HW (diff) | |
| download | kernel-qcow2-linux-26a7ca9a71a3f7e1826de96b1a1e907123e11b07.tar.gz kernel-qcow2-linux-26a7ca9a71a3f7e1826de96b1a1e907123e11b07.tar.xz kernel-qcow2-linux-26a7ca9a71a3f7e1826de96b1a1e907123e11b07.zip | |
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/1000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/1000.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/1000.c b/drivers/net/wireless/iwlwifi/pcie/1000.c index 174cf5e38962..0269ea6a5c35 100644 --- a/drivers/net/wireless/iwlwifi/pcie/1000.c +++ b/drivers/net/wireless/iwlwifi/pcie/1000.c @@ -74,6 +74,18 @@ static const struct iwl_ht_params iwl1000_ht_params = { .ht40_bands = BIT(IEEE80211_BAND_2GHZ), }; +static const struct iwl_eeprom_params iwl1000_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_REG_BAND_24_HT40_CHANNELS, + EEPROM_REGULATORY_BAND_NO_HT40, + } +}; + #define IWL_DEVICE_1000 \ .fw_name_pre = IWL1000_FW_PRE, \ .ucode_api_max = IWL1000_UCODE_API_MAX, \ @@ -85,6 +97,7 @@ static const struct iwl_ht_params iwl1000_ht_params = { .eeprom_ver = EEPROM_1000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ .base_params = &iwl1000_base_params, \ + .eeprom_params = &iwl1000_eeprom_params, \ .led_mode = IWL_LED_BLINK const struct iwl_cfg iwl1000_bgn_cfg = { @@ -109,6 +122,7 @@ const struct iwl_cfg iwl1000_bg_cfg = { .eeprom_ver = EEPROM_1000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ .base_params = &iwl1000_base_params, \ + .eeprom_params = &iwl1000_eeprom_params, \ .led_mode = IWL_LED_RF_STATE, \ .rx_with_siso_diversity = true |