diff options
| author | Baochen Qiang <quic_bqiang@quicinc.com> | 2023-03-16 05:11:44 +0100 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-03-22 11:06:09 +0100 |
| commit | 4c26033d75e414cf0c500055ec58511f93684d87 (patch) | |
| tree | 8cb4317f5d8de41644bed540d0bf6fb8bf5bd9bb /drivers/net/wireless | |
| parent | wifi: ath12k: fix firmware assert during channel switch for peer sta (diff) | |
| download | linux-4c26033d75e414cf0c500055ec58511f93684d87.tar.xz linux-4c26033d75e414cf0c500055ec58511f93684d87.zip | |
wifi: ath12k: Identify DFS channel when sending scan channel list command
WMI_CHAN_INFO_DFS flag should be set when configuring a DFS channel
included in scan channel list. Without it, firmware will not send a
probe request frame which is needed in connection to an AP configured
with hidden SSID/network_id. So fix this to allow probe request frames
to be sent in cases where a beacon frame has been seen on the channel
first.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230316041144.7770-1-quic_bqiang@quicinc.com
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/wmi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index 3e6991120e53..af910296c41e 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -2438,6 +2438,9 @@ int ath12k_wmi_send_scan_chan_list_cmd(struct ath12k *ar, if (channel_arg->psc_channel) chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_PSC); + if (channel_arg->dfs_set) + chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_DFS); + chan_info->info |= le32_encode_bits(channel_arg->phy_mode, WMI_CHAN_INFO_MODE); *reg1 |= le32_encode_bits(channel_arg->minpower, |