[PATCH AUTOSEL 5.14 232/252] iwlwifi: mvm: Fix umac scan request probe parameters

Sasha Levin
2021-09-09T12:04:46Z

From: Ilan Peer <ilan.peer@intel.com>

[ Upstream commit 35fc5feca7b24b97e828e6e6a4243b4b9b0131f8 ]

Both 'iwl_scan_probe_params_v3' and 'iwl_scan_probe_params_v4'
wrongly addressed the 'bssid_array' field which should supposed
to be any array of BSSIDs each of size ETH_ALEN and not the
opposite. Fix it.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210802215208.04146f24794f.I90726440ddff75013e9fecbe9fa1a05c69e3f17b@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/intel/iwlwifi/fw/api/scan.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
index b2605aefc290..8b200379f7c2 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/*
- * Copyright (C) 2012-2014, 2018-2020 Intel Corporation
+ * Copyright (C) 2012-2014, 2018-2021 Intel Corporation
* Copyright (C) 2013-2015 Intel Mobile Communications GmbH
* Copyright (C) 2016-2017 Intel Deutschland GmbH
*/
@@ -874,7 +874,7 @@ struct iwl_scan_probe_params_v3 {
u8 reserved;
struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX];
__le32 short_ssid[SCAN_SHORT_SSID_MAX_SIZE];
- u8 bssid_array[ETH_ALEN][SCAN_BSSID_MAX_SIZE];
+ u8 bssid_array[SCAN_BSSID_MAX_SIZE][ETH_ALEN];
} __packed; /* SCAN_PROBE_PARAMS_API_S_VER_3 */

/**
@@ -894,7 +894,7 @@ struct iwl_scan_probe_params_v4 {
__le16 reserved;
struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX];
__le32 short_ssid[SCAN_SHORT_SSID_MAX_SIZE];
- u8 bssid_array[ETH_ALEN][SCAN_BSSID_MAX_SIZE];
+ u8 bssid_array[SCAN_BSSID_MAX_SIZE][ETH_ALEN];
} __packed; /* SCAN_PROBE_PARAMS_API_S_VER_4 */

#define SCAN_MAX_NUM_CHANS_V3 67
--
2.30.2