[PATCH ath-next 1/2] wifi: ath12k: Correctly copy the hint BSSID in WMI scan request
From: Jeff Johnson
Date: Mon Jul 13 2026 - 12:21:39 EST
Currently, in ath12k_wmi_send_scan_start_cmd(), the logic to populate
the hint_bssid copies the BSSID in the wrong direction, from the
firmware message to the argument buffer. Swap the parameters so that
the BSSID is correctly populated in the firmware message from the
argument buffer.
Compile tested only.
Reported-by: Baochen Qiang <baochen.qiang@xxxxxxxxxxxxxxxx>
Closes: https://lore.kernel.org/linux-wireless/afbff608-a005-43c4-af76-968a58bf0cc3@xxxxxxxxxxxxxxxx/
Fixes: f40abb4788a2 ("ath12k: New driver for Qualcomm 11be hw family")
Assisted-by: Claude:claude-sonnet-4-6
Signed-off-by: Jeff Johnson <jeff.johnson@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath12k/wmi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index ad739bffcf88..fe9394d561f1 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -2796,8 +2796,8 @@ int ath12k_wmi_send_scan_start_cmd(struct ath12k *ar,
for (i = 0; i < arg->num_hint_bssid; ++i) {
hint_bssid->freq_flags =
arg->hint_bssid[i].freq_flags;
- ether_addr_copy(&arg->hint_bssid[i].bssid.addr[0],
- &hint_bssid->bssid.addr[0]);
+ ether_addr_copy(&hint_bssid->bssid.addr[0],
+ &arg->hint_bssid[i].bssid.addr[0]);
hint_bssid++;
}
}
--
2.43.0