diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index 14743c37d976..21653fee806c 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -288,6 +288,9 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg, !data->sku_cap_band_52GHz_enable) continue; + if (ch_flags & NVM_CHANNEL_160MHZ) + data->vht160_supported = true; + if (!lar_supported && !(ch_flags & NVM_CHANNEL_VALID)) { /* * Channels might become valid later if lar is @@ -331,17 +334,20 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg, channel->flags = 0; IWL_DEBUG_EEPROM(dev, - "Ch. %d [%sGHz] %s%s%s%s%s%s%s(0x%02x %ddBm): Ad-Hoc %ssupported\n", + "Ch. %d [%sGHz] flags 0x%x %s%s%s%s%s%s%s%s%s%s(%ddBm): Ad-Hoc %ssupported\n", channel->hw_value, is_5ghz ? "5.2" : "2.4", + ch_flags, CHECK_AND_PRINT_I(VALID), CHECK_AND_PRINT_I(IBSS), CHECK_AND_PRINT_I(ACTIVE), CHECK_AND_PRINT_I(RADAR), - CHECK_AND_PRINT_I(WIDE), CHECK_AND_PRINT_I(INDOOR_ONLY), CHECK_AND_PRINT_I(GO_CONCURRENT), - ch_flags, + CHECK_AND_PRINT_I(WIDE), + CHECK_AND_PRINT_I(40MHZ), + CHECK_AND_PRINT_I(80MHZ), + CHECK_AND_PRINT_I(160MHZ), channel->max_power, ((ch_flags & NVM_CHANNEL_IBSS) && !(ch_flags & NVM_CHANNEL_RADAR)) @@ -370,6 +376,10 @@ static void iwl_init_vht_hw_capab(const struct iwl_cfg *cfg, max_ampdu_exponent << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT; + if (data->vht160_supported) + vht_cap->cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ | + IEEE80211_VHT_CAP_SHORT_GI_160; + if (cfg->vht_mu_mimo_supported) vht_cap->cap |= IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE; |