diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wmi.h | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index c012c75..770d2b5 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -3848,6 +3848,8 @@ static int ath10k_remain_on_channel(struct ieee80211_hw *hw, if (ret) goto exit; + duration = max(duration, WMI_SCAN_CHAN_MIN_TIME_MSEC); + memset(&arg, 0, sizeof(arg)); ath10k_wmi_start_scan_init(ar, &arg); arg.vdev_id = arvif->vdev_id; diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h index a38d788..1b7141a 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h @@ -1952,6 +1952,11 @@ struct wmi_ssid_list { #define WLAN_SCAN_PARAMS_MAX_BSSID 4 #define WLAN_SCAN_PARAMS_MAX_IE_LEN 256 +/* Values lower than this may be refused by some firmware revisions with a scan + * completion with a timedout reason. + */ +#define WMI_SCAN_CHAN_MIN_TIME_MSEC 40 + /* Scan priority numbers must be sequential, starting with 0 */ enum wmi_scan_priority { WMI_SCAN_PRIORITY_VERY_LOW = 0, |
