diff options
author | Tova Mussai <tova.mussai@intel.com> | 2019-08-01 14:00:24 +0300 |
---|---|---|
committer | Luca Coelho <luciano.coelho@intel.com> | 2019-10-25 10:10:28 +0300 |
commit | 65b9425ce9aa107f758ad0a491af5ef635567315 (patch) | |
tree | aab63a26796e06f43a2e7d8821ff4ec8a7927a8e /drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | |
parent | e878325a801d2cfd1f0fffdb3380b9aca7f8cc86 (diff) |
iwlwifi: rx: use new api to get band from rx mpdu
The FW introduce new API to get the band from the rx mpdu,
use this new API.
Signed-off-by: Tova Mussai <tova.mussai@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c')
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index 77b03b757193..b488cd702058 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -1542,6 +1542,19 @@ static void iwl_mvm_decode_lsig(struct sk_buff *skb, } } +static inline u8 iwl_mvm_nl80211_band_from_rx_msdu(u8 phy_band) +{ + switch (phy_band) { + case PHY_BAND_24: + return NL80211_BAND_2GHZ; + case PHY_BAND_5: + return NL80211_BAND_5GHZ; + default: + WARN_ONCE(1, "Unsupported phy band (%u)\n", phy_band); + return NL80211_BAND_5GHZ; + } +} + void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, struct iwl_rx_cmd_buffer *rxb, int queue) { @@ -1678,8 +1691,14 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, } rx_status->device_timestamp = gp2_on_air_rise; - rx_status->band = channel > 14 ? NL80211_BAND_5GHZ : - NL80211_BAND_2GHZ; + if (iwl_mvm_is_band_in_rx_supported(mvm)) { + u8 band = BAND_IN_RX_STATUS(desc->mac_phy_idx); + + rx_status->band = iwl_mvm_nl80211_band_from_rx_msdu(band); + } else { + rx_status->band = channel > 14 ? NL80211_BAND_5GHZ : + NL80211_BAND_2GHZ; + } rx_status->freq = ieee80211_channel_to_frequency(channel, rx_status->band); iwl_mvm_get_signal_strength(mvm, rx_status, rate_n_flags, energy_a, |