diff options
| author | Naftali Goldstein <naftali.goldstein@intel.com> | 2018-05-01 14:40:44 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-08-31 11:38:40 +0300 |
| commit | 423584dd8060a6d7e1b2fb71ad11025a64aa0bec (patch) | |
| tree | e2547423a108e94b7739a5be4313a0c89f2d1897 /drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | |
| parent | 3e467b8e4cf4d56244f92b1fb26a25e405e7d3aa (diff) | |
iwlwifi: rs-fw: support dcm
Add flags to the tlc_cfg_cmd for signaling peer support for receiving
Dual Carrier Modulation at BPSK (MCS 0), and set them according to peer
capabilities.
Signed-off-by: Naftali Goldstein <naftali.goldstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c index f00ff466ec1b..7a98e1a1dc40 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c @@ -143,6 +143,16 @@ static u16 rs_fw_set_config_flags(struct iwl_mvm *mvm, (vht_ena && (vht_cap->cap & IEEE80211_VHT_CAP_RXLDPC)))) flags |= IWL_TLC_MNG_CFG_FLAGS_LDPC_MSK; + if (he_cap && he_cap->has_he && + (he_cap->he_cap_elem.phy_cap_info[3] & + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK)) { + flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_1_MSK; + + if (he_cap->he_cap_elem.phy_cap_info[3] & + IEEE80211_HE_PHY_CAP3_DCM_MAX_TX_NSS_2) + flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_2_MSK; + } + return flags; } |