iwlagn: overwrite EEPROM chain setting for 6250 devices

6250 2x2 devices have 2 tx chain and 2 rx chain. For some reason,
the EEPROM contain incorrect information and indicate it only has single
tx chain. overwrite it with .cfg parameter to make sure both chain 'A' and
chain 'B' can be used for transmit and receive

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index af505bcd7ae0977f1095fc02ce8b9553f70dd86d..ef36aff1bb43e71a629c643e29ca9e02a5858adf 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -681,6 +681,8 @@ struct iwl_cfg iwl6000i_2bg_cfg = {
        .fw_name_pre = IWL6050_FW_PRE,                          \
        .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
        .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
+       .valid_tx_ant = ANT_AB,         /* .cfg overwrite */    \
+       .valid_rx_ant = ANT_AB,         /* .cfg overwrite */    \
        .ops = &iwl6050_ops,                                    \
        .eeprom_ver = EEPROM_6050_EEPROM_VERSION,               \
        .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,       \