qcacld-3.0: Add dummy vendor command policy attribute

Kernel 5.2+ is checking vendor policy attribute even for GET commands.
Add dummy policy attribute to following GET vendor commands:
	QCA_NL80211_VENDOR_SUBCMD_GET_HE_CAPABILITIES
	QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_DIAG_STATS
	QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_CAP_INFO
	QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_STATUS
	QCA_NL80211_VENDOR_SUBCMD_NUD_STATS_GET
	QCA_NL80211_VENDOR_SUBCMD_MONITOR_RSSI
	QCA_NL80211_VENDOR_SUBCMD_GET_SAR_LIMITS
	QCA_NL80211_VENDOR_SUBCMD_GET_FW_STATE

Change-Id: I354b2de86909142ed3db0fb4a4d1545ac2b37d55
CRs-Fixed: 2639687

core/hdd/inc/wlan_hdd_fw_state.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -41,13 +41,14 @@ int wlan_hdd_cfg80211_get_fw_state(struct wiphy *wiphy,
 				   const void *data,
 				   int data_len);
 
-#define FEATURE_FW_STATE_COMMANDS					\
-{									\
-	.info.vendor_id = QCA_NL80211_VENDOR_ID,			\
-	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_GET_FW_STATE,		\
-	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
-		WIPHY_VENDOR_CMD_NEED_NETDEV,				\
-	.doit = wlan_hdd_cfg80211_get_fw_state				\
+#define FEATURE_FW_STATE_COMMANDS                                       \
+{                                                                       \
+	.info.vendor_id = QCA_NL80211_VENDOR_ID,                        \
+	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_GET_FW_STATE,          \
+	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |                           \
+		WIPHY_VENDOR_CMD_NEED_NETDEV,                           \
+	.doit = wlan_hdd_cfg80211_get_fw_state,                         \
+	vendor_command_policy(VENDOR_CMD_RAW_DATA, 0)                   \
 },
 #else /* FEATURE_FW_STATE */
 #define FEATURE_FW_STATE_COMMANDS

core/hdd/inc/wlan_hdd_he.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -116,13 +116,14 @@ int hdd_update_he_cap_in_cfg(struct hdd_context *hdd_ctx);
 int wlan_hdd_cfg80211_get_he_cap(struct wiphy *wiphy,
 				 struct wireless_dev *wdev, const void *data,
 				 int data_len);
-#define FEATURE_11AX_VENDOR_COMMANDS					\
-{									\
-	.info.vendor_id = QCA_NL80211_VENDOR_ID,			\
-	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_GET_HE_CAPABILITIES,	\
-	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
-		 WIPHY_VENDOR_CMD_NEED_NETDEV,				\
-	.doit = wlan_hdd_cfg80211_get_he_cap				\
+#define FEATURE_11AX_VENDOR_COMMANDS                                    \
+{                                                                       \
+	.info.vendor_id = QCA_NL80211_VENDOR_ID,                        \
+	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_GET_HE_CAPABILITIES,   \
+	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |                           \
+		 WIPHY_VENDOR_CMD_NEED_NETDEV,                          \
+	.doit = wlan_hdd_cfg80211_get_he_cap,                           \
+	vendor_command_policy(VENDOR_CMD_RAW_DATA, 0)                   \
 },
 
 #else

core/hdd/inc/wlan_hdd_spectralscan.h

@@ -68,9 +68,9 @@ struct spectral_scan_msg_v {
 	uint32_t sub_version;
 };
 
-#define FEATURE_SPECTRAL_SCAN_VENDOR_COMMANDS \
-{ \
-	.info.vendor_id = QCA_NL80211_VENDOR_ID, \
+#define FEATURE_SPECTRAL_SCAN_VENDOR_COMMANDS                         \
+{                                                                     \
+	.info.vendor_id = QCA_NL80211_VENDOR_ID,                      \
 	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_START, \
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV | \
 			WIPHY_VENDOR_CMD_NEED_NETDEV, \
@@ -99,23 +99,26 @@ struct spectral_scan_msg_v {
 { \
 	.info.vendor_id = QCA_NL80211_VENDOR_ID, \
 	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_DIAG_STATS, \
-	.flags = WIPHY_VENDOR_CMD_NEED_WDEV | \
-		WIPHY_VENDOR_CMD_NEED_NETDEV, \
-	.doit = wlan_hdd_cfg80211_spectral_scan_get_diag_stats \
-}, \
-{ \
-	.info.vendor_id = QCA_NL80211_VENDOR_ID, \
+	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |                                  \
+		WIPHY_VENDOR_CMD_NEED_NETDEV,                                  \
+	.doit = wlan_hdd_cfg80211_spectral_scan_get_diag_stats,                \
+	vendor_command_policy(VENDOR_CMD_RAW_DATA, 0)                          \
+},                                                                             \
+{                                                                            \
+	.info.vendor_id = QCA_NL80211_VENDOR_ID,                             \
 	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_CAP_INFO, \
-	.flags = WIPHY_VENDOR_CMD_NEED_WDEV | \
-			WIPHY_VENDOR_CMD_NEED_NETDEV, \
-	.doit = wlan_hdd_cfg80211_spectral_scan_get_cap_info \
-}, \
-{ \
-	.info.vendor_id = QCA_NL80211_VENDOR_ID, \
-	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_STATUS, \
-	.flags = WIPHY_VENDOR_CMD_NEED_WDEV | \
-		WIPHY_VENDOR_CMD_NEED_NETDEV, \
-	.doit = wlan_hdd_cfg80211_spectral_scan_get_status \
+	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |                                \
+			WIPHY_VENDOR_CMD_NEED_NETDEV,                        \
+	.doit = wlan_hdd_cfg80211_spectral_scan_get_cap_info,                \
+	vendor_command_policy(VENDOR_CMD_RAW_DATA, 0)                        \
+},                                                                           \
+{                                                                            \
+	.info.vendor_id = QCA_NL80211_VENDOR_ID,                             \
+	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_STATUS,   \
+	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |                                \
+		WIPHY_VENDOR_CMD_NEED_NETDEV,                                \
+	.doit = wlan_hdd_cfg80211_spectral_scan_get_status,                  \
+	vendor_command_policy(VENDOR_CMD_RAW_DATA, 0)                        \
 },
 
 /**

core/hdd/src/wlan_hdd_cfg80211.c

@@ -14810,7 +14810,8 @@ const struct wiphy_vendor_command hdd_wiphy_vendor_commands[] = {
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV |
 			WIPHY_VENDOR_CMD_NEED_NETDEV |
 			WIPHY_VENDOR_CMD_NEED_RUNNING,
-		.doit = wlan_hdd_cfg80211_get_nud_stats
+		.doit = wlan_hdd_cfg80211_get_nud_stats,
+		vendor_command_policy(VENDOR_CMD_RAW_DATA, 0)
 	},
 
 	FEATURE_BSS_TRANSITION_VENDOR_COMMANDS

core/hdd/src/wlan_hdd_rssi_monitor.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018,2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2018, 2020 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -57,20 +57,22 @@ wlan_hdd_cfg80211_monitor_rssi(struct wiphy *wiphy, struct wireless_dev *wdev,
 void hdd_rssi_threshold_breached(hdd_handle_t hdd_handle,
 				 struct rssi_breach_event *data);
 
-#define FEATURE_RSSI_MONITOR_VENDOR_EVENTS			\
-[QCA_NL80211_VENDOR_SUBCMD_MONITOR_RSSI_INDEX] = {		\
-	.vendor_id = QCA_NL80211_VENDOR_ID,			\
-	.subcmd = QCA_NL80211_VENDOR_SUBCMD_MONITOR_RSSI	\
+#define FEATURE_RSSI_MONITOR_VENDOR_EVENTS                      \
+[QCA_NL80211_VENDOR_SUBCMD_MONITOR_RSSI_INDEX] = {              \
+	.vendor_id = QCA_NL80211_VENDOR_ID,                     \
+	.subcmd = QCA_NL80211_VENDOR_SUBCMD_MONITOR_RSSI        \
 },
 
-#define FEATURE_RSSI_MONITOR_VENDOR_COMMANDS			\
-{								\
-	.info.vendor_id = QCA_NL80211_VENDOR_ID,		\
-	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_MONITOR_RSSI,	\
-	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |			\
-		WIPHY_VENDOR_CMD_NEED_NETDEV |			\
-		WIPHY_VENDOR_CMD_NEED_RUNNING,			\
-	.doit = wlan_hdd_cfg80211_monitor_rssi			\
+#define FEATURE_RSSI_MONITOR_VENDOR_COMMANDS                            \
+{                                                                       \
+	.info.vendor_id = QCA_NL80211_VENDOR_ID,                        \
+	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_MONITOR_RSSI,          \
+	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |                           \
+		WIPHY_VENDOR_CMD_NEED_NETDEV |                          \
+		WIPHY_VENDOR_CMD_NEED_RUNNING,                          \
+	.doit = wlan_hdd_cfg80211_monitor_rssi,                         \
+	vendor_command_policy(moitor_rssi_policy,                       \
+			      QCA_WLAN_VENDOR_ATTR_RSSI_MONITORING_MAX) \
 },
 
 #else /* FEATURE_RSSI_MONITOR */

core/hdd/src/wlan_hdd_sar_limits.h

@@ -169,7 +169,8 @@ int wlan_hdd_cfg80211_get_sar_power_limits(struct wiphy *wiphy,
 	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_GET_SAR_LIMITS,	\
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
 		 WIPHY_VENDOR_CMD_NEED_RUNNING,				\
-	.doit = wlan_hdd_cfg80211_get_sar_power_limits			\
+	.doit = wlan_hdd_cfg80211_get_sar_power_limits,			\
+	vendor_command_policy(VENDOR_CMD_RAW_DATA, 0)                   \
 },
 #else /* FEATURE_SAR_LIMITS */
 #define FEATURE_SAR_LIMITS_VENDOR_COMMANDS