diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mac.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 7226d88c0c48..c0dc3e387aad 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -3755,6 +3755,18 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw, int i; u32 scan_timeout; + /* Firmwares advertising the support of triggering 11D algorithm + * on the scan results of a regular scan expects driver to send + * WMI_11D_SCAN_START_CMDID before sending WMI_START_SCAN_CMDID. + * With this feature, separate 11D scan can be avoided since + * regdomain can be determined with the scan results of the + * regular scan. + */ + if (ar->state_11d == ATH11K_11D_PREPARING && + test_bit(WMI_TLV_SERVICE_SUPPORT_11D_FOR_HOST_SCAN, + ar->ab->wmi_ab.svc_map)) + ath11k_mac_11d_scan_start(ar, arvif->vdev_id); + mutex_lock(&ar->conf_mutex); spin_lock_bh(&ar->data_lock); |