diff options
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/eeprom.c')
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/eeprom.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/eeprom.c b/drivers/net/wireless/iwmc3200wifi/eeprom.c index c574f58dfb20..8091421ee5e5 100644 --- a/drivers/net/wireless/iwmc3200wifi/eeprom.c +++ b/drivers/net/wireless/iwmc3200wifi/eeprom.c | |||
| @@ -176,6 +176,26 @@ int iwm_eeprom_fat_channels(struct iwm_priv *iwm) | |||
| 176 | return 0; | 176 | return 0; |
| 177 | } | 177 | } |
| 178 | 178 | ||
| 179 | u32 iwm_eeprom_wireless_mode(struct iwm_priv *iwm) | ||
| 180 | { | ||
| 181 | u16 sku_cap; | ||
| 182 | u32 wireless_mode = 0; | ||
| 183 | |||
| 184 | sku_cap = *((u16 *)iwm_eeprom_access(iwm, IWM_EEPROM_SKU_CAP)); | ||
| 185 | |||
| 186 | if (sku_cap & IWM_EEPROM_SKU_CAP_BAND_24GHZ) | ||
| 187 | wireless_mode |= WIRELESS_MODE_11G; | ||
| 188 | |||
| 189 | if (sku_cap & IWM_EEPROM_SKU_CAP_BAND_52GHZ) | ||
| 190 | wireless_mode |= WIRELESS_MODE_11A; | ||
| 191 | |||
| 192 | if (sku_cap & IWM_EEPROM_SKU_CAP_11N_ENABLE) | ||
| 193 | wireless_mode |= WIRELESS_MODE_11N; | ||
| 194 | |||
| 195 | return wireless_mode; | ||
| 196 | } | ||
| 197 | |||
| 198 | |||
| 179 | int iwm_eeprom_init(struct iwm_priv *iwm) | 199 | int iwm_eeprom_init(struct iwm_priv *iwm) |
| 180 | { | 200 | { |
| 181 | int i, ret = 0; | 201 | int i, ret = 0; |