diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 16 |
4 files changed, 23 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index e5f267b21316..18a8474b5760 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -3851,8 +3851,8 @@ static int iwl_mvm_mac_get_survey(struct ieee80211_hw *hw, int idx, if (idx != 0) return -ENOENT; - if (fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS)) + if (!fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS)) return -ENOENT; mutex_lock(&mvm->mutex); @@ -3898,8 +3898,8 @@ static void iwl_mvm_mac_sta_statistics(struct ieee80211_hw *hw, struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta); - if (fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS)) + if (!fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS)) return; /* if beacon filtering isn't on mac80211 does it anyway */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index ac2c5718e454..2c61516d06ff 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -581,7 +581,7 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm, struct iwl_rx_mpdu_desc *desc) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta); + struct iwl_mvm_sta *mvm_sta; struct iwl_mvm_baid_data *baid_data; struct iwl_mvm_reorder_buffer *buffer; struct sk_buff *tail; @@ -604,6 +604,8 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm, if (WARN_ON(IS_ERR_OR_NULL(sta))) return false; + mvm_sta = iwl_mvm_sta_from_mac80211(sta); + /* not a data packet */ if (!ieee80211_is_data_qos(hdr->frame_control) || is_multicast_ether_addr(hdr->addr1)) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 6f609dd5c222..e78fc567ff7d 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -1222,7 +1222,7 @@ static int iwl_mvm_check_running_scans(struct iwl_mvm *mvm, int type) return -EIO; } -#define SCAN_TIMEOUT (16 * HZ) +#define SCAN_TIMEOUT (20 * HZ) void iwl_mvm_scan_timeout(unsigned long data) { diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index fea4d3437e2f..b23ab4a4504f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -1852,12 +1852,18 @@ static struct iwl_mvm_sta *iwl_mvm_get_key_sta(struct iwl_mvm *mvm, mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT) { u8 sta_id = mvmvif->ap_sta_id; + sta = rcu_dereference_check(mvm->fw_id_to_mac_id[sta_id], + lockdep_is_held(&mvm->mutex)); + /* * It is possible that the 'sta' parameter is NULL, * for example when a GTK is removed - the sta_id will then * be the AP ID, and no station was passed by mac80211. */ - return iwl_mvm_sta_from_staid_protected(mvm, sta_id); + if (IS_ERR_OR_NULL(sta)) + return NULL; + + return iwl_mvm_sta_from_mac80211(sta); } return NULL; @@ -1955,6 +1961,14 @@ static int iwl_mvm_send_sta_igtk(struct iwl_mvm *mvm, struct ieee80211_key_seq seq; const u8 *pn; + switch (keyconf->cipher) { + case WLAN_CIPHER_SUITE_AES_CMAC: + igtk_cmd.ctrl_flags |= cpu_to_le32(STA_KEY_FLG_CCM); + break; + default: + return -EINVAL; + } + memcpy(igtk_cmd.IGTK, keyconf->key, keyconf->keylen); ieee80211_get_key_rx_seq(keyconf, 0, &seq); pn = seq.aes_cmac.pn; |