diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-11-15 13:43:07 -0800 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-11-24 16:57:55 -0800 |
| commit | dbbf1755b09eef8ff6dd21c8dafe1606f051ce12 (patch) | |
| tree | bf0b1c6786b879255e991be1052a37991d634eb7 /drivers/net/wireless/iwlwifi/iwl-5000.c | |
| parent | 4b7384f936817489a4172b9c5d946f63f479ca15 (diff) | |
| download | lwn-dbbf1755b09eef8ff6dd21c8dafe1606f051ce12.tar.gz lwn-dbbf1755b09eef8ff6dd21c8dafe1606f051ce12.zip | |
iwlwifi: use antenna information in EEPROM
The valid tx/rx antenna information is part of EEPROM, so use it
to configure the device.
For few cases, the EEPROM did not reflect the correct antenna, but
it is too late to modify the EEPROM, so overwrite with .cfg parameters
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 3ee0f7c035cf..cf74edb82a70 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -527,8 +527,6 @@ struct iwl_cfg iwl5300_agn_cfg = { .fw_name_pre = IWL5000_FW_PRE, .ucode_api_max = IWL5000_UCODE_API_MAX, .ucode_api_min = IWL5000_UCODE_API_MIN, - .valid_tx_ant = ANT_ABC, - .valid_rx_ant = ANT_ABC, .eeprom_ver = EEPROM_5000_EEPROM_VERSION, .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, .ops = &iwl5000_ops, @@ -543,8 +541,8 @@ struct iwl_cfg iwl5100_bgn_cfg = { .fw_name_pre = IWL5000_FW_PRE, .ucode_api_max = IWL5000_UCODE_API_MAX, .ucode_api_min = IWL5000_UCODE_API_MIN, - .valid_tx_ant = ANT_B, - .valid_rx_ant = ANT_AB, + .valid_tx_ant = ANT_B, /* .cfg overwrite */ + .valid_rx_ant = ANT_AB, /* .cfg overwrite */ .eeprom_ver = EEPROM_5000_EEPROM_VERSION, .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, .ops = &iwl5000_ops, @@ -559,8 +557,8 @@ struct iwl_cfg iwl5100_abg_cfg = { .fw_name_pre = IWL5000_FW_PRE, .ucode_api_max = IWL5000_UCODE_API_MAX, .ucode_api_min = IWL5000_UCODE_API_MIN, - .valid_tx_ant = ANT_B, - .valid_rx_ant = ANT_AB, + .valid_tx_ant = ANT_B, /* .cfg overwrite */ + .valid_rx_ant = ANT_AB, /* .cfg overwrite */ .eeprom_ver = EEPROM_5000_EEPROM_VERSION, .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, .ops = &iwl5000_ops, @@ -574,8 +572,8 @@ struct iwl_cfg iwl5100_agn_cfg = { .fw_name_pre = IWL5000_FW_PRE, .ucode_api_max = IWL5000_UCODE_API_MAX, .ucode_api_min = IWL5000_UCODE_API_MIN, - .valid_tx_ant = ANT_B, - .valid_rx_ant = ANT_AB, + .valid_tx_ant = ANT_B, /* .cfg overwrite */ + .valid_rx_ant = ANT_AB, /* .cfg overwrite */ .eeprom_ver = EEPROM_5000_EEPROM_VERSION, .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, .ops = &iwl5000_ops, @@ -590,8 +588,6 @@ struct iwl_cfg iwl5350_agn_cfg = { .fw_name_pre = IWL5000_FW_PRE, .ucode_api_max = IWL5000_UCODE_API_MAX, .ucode_api_min = IWL5000_UCODE_API_MIN, - .valid_tx_ant = ANT_ABC, - .valid_rx_ant = ANT_ABC, .eeprom_ver = EEPROM_5050_EEPROM_VERSION, .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION, .ops = &iwl5000_ops, @@ -606,8 +602,6 @@ struct iwl_cfg iwl5150_agn_cfg = { .fw_name_pre = IWL5150_FW_PRE, .ucode_api_max = IWL5150_UCODE_API_MAX, .ucode_api_min = IWL5150_UCODE_API_MIN, - .valid_tx_ant = ANT_A, - .valid_rx_ant = ANT_AB, .eeprom_ver = EEPROM_5050_EEPROM_VERSION, .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION, .ops = &iwl5150_ops, @@ -623,8 +617,6 @@ struct iwl_cfg iwl5150_abg_cfg = { .fw_name_pre = IWL5150_FW_PRE, .ucode_api_max = IWL5150_UCODE_API_MAX, .ucode_api_min = IWL5150_UCODE_API_MIN, - .valid_tx_ant = ANT_A, - .valid_rx_ant = ANT_AB, .eeprom_ver = EEPROM_5050_EEPROM_VERSION, .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION, .ops = &iwl5150_ops, |