2 files changed, 22 insertions, 8 deletions

diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index f16ec3d21242..672eae237ac6 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -2639,9 +2639,10 @@ int ath12k_wmi_send_scan_start_cmd(struct ath12k *ar,
 	struct wmi_tlv *tlv;
 	void *ptr;
 	int i, ret, len;
-	u32 *tmp_ptr, extraie_len_with_pad = 0;
-	struct ath12k_wmi_hint_short_ssid_arg *s_ssid = NULL;
-	struct ath12k_wmi_hint_bssid_arg *hint_bssid = NULL;
+	__le32 *tmp_ptr;
+	u32 extraie_len_with_pad = 0;
+	struct ath12k_wmi_hint_short_ssid_params *s_ssid = NULL;
+	struct ath12k_wmi_hint_bssid_params *hint_bssid = NULL;
 
 	len = sizeof(*cmd);
 
@@ -2724,9 +2725,10 @@ int ath12k_wmi_send_scan_start_cmd(struct ath12k *ar,
 	tlv = ptr;
 	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32, len);
 	ptr += TLV_HDR_SIZE;
-	tmp_ptr = (u32 *)ptr;
+	tmp_ptr = (__le32 *)ptr;
 
-	memcpy(tmp_ptr, arg->chan_list, arg->num_chan * 4);
+	for (i = 0; i < arg->num_chan; i++)
+		tmp_ptr[i] = cpu_to_le32(arg->chan_list[i]);
 
 	ptr += len;
 
@@ -2782,8 +2784,10 @@ int ath12k_wmi_send_scan_start_cmd(struct ath12k *ar,
 		ptr += TLV_HDR_SIZE;
 		s_ssid = ptr;
 		for (i = 0; i < arg->num_hint_s_ssid; ++i) {
-			s_ssid->freq_flags = arg->hint_s_ssid[i].freq_flags;
-			s_ssid->short_ssid = arg->hint_s_ssid[i].short_ssid;
+			s_ssid->freq_flags =
+				cpu_to_le32(arg->hint_s_ssid[i].freq_flags);
+			s_ssid->short_ssid =
+				cpu_to_le32(arg->hint_s_ssid[i].short_ssid);
 			s_ssid++;
 		}
 		ptr += len;
@@ -2797,7 +2801,7 @@ int ath12k_wmi_send_scan_start_cmd(struct ath12k *ar,
 		hint_bssid = ptr;
 		for (i = 0; i < arg->num_hint_bssid; ++i) {
 			hint_bssid->freq_flags =
-				arg->hint_bssid[i].freq_flags;
+				cpu_to_le32(arg->hint_bssid[i].freq_flags);
 			ether_addr_copy(&hint_bssid->bssid.addr[0],
 					&arg->hint_bssid[i].bssid.addr[0]);
 			hint_bssid++;
diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h
index c813b2848b5b..83103fdefafc 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -3558,6 +3558,16 @@ struct ath12k_wmi_hint_bssid_arg {
 	struct ath12k_wmi_mac_addr_params bssid;
 };
 
+struct ath12k_wmi_hint_short_ssid_params {
+	__le32 freq_flags;
+	__le32 short_ssid;
+};
+
+struct ath12k_wmi_hint_bssid_params {
+	__le32 freq_flags;
+	struct ath12k_wmi_mac_addr_params bssid;
+};
+
 struct ath12k_wmi_scan_req_arg {
 	u32 scan_id;
 	u32 scan_req_id;