diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index 475f951d4b1e..f470f9aea50f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -534,6 +534,17 @@ static void iwl_init_vht_hw_capab(struct iwl_trans *trans, cpu_to_le16(IEEE80211_VHT_EXT_NSS_BW_CAPABLE); } +static const u8 iwl_vendor_caps[] = { + 0xdd, /* vendor element */ + 0x06, /* length */ + 0x00, 0x17, 0x35, /* Intel OUI */ + 0x08, /* type (Intel Capabilities) */ + /* followed by 16 bits of capabilities */ +#define IWL_VENDOR_CAP_IMPROVED_BF_FDBK_HE BIT(0) + IWL_VENDOR_CAP_IMPROVED_BF_FDBK_HE, + 0x00 +}; + static const struct ieee80211_sband_iftype_data iwl_he_capa[] = { { .types_mask = BIT(NL80211_IFTYPE_STATION), @@ -781,6 +792,12 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans, if (fw_has_capa(&fw->ucode_capa, IWL_UCODE_TLV_CAPA_BROADCAST_TWT)) iftype_data->he_cap.he_cap_elem.mac_cap_info[2] |= IEEE80211_HE_MAC_CAP2_BCAST_TWT; + + if (trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_22000 && + !is_ap) { + iftype_data->vendor_elems.data = iwl_vendor_caps; + iftype_data->vendor_elems.len = ARRAY_SIZE(iwl_vendor_caps); + } } static void iwl_init_he_hw_capab(struct iwl_trans *trans, |