qcacld-3.0: Add policy attribute to hdd_wiphy_vendor_commands [3]

According to new changes in kernel 5.4 version onwards, driver has to
provide the policy for a NL command to ve verified against while
registering wiphy to the kernel.

To accommodate these changes, add policy for all the following
vendor commands that are being registered in the driver

	QCA_NL80211_VENDOR_SUBCMD_SETBAND
	QCA_NL80211_VENDOR_SUBCMD_SCAN_DONE
	QCA_NL80211_VENDOR_SUBCMD_OTA_TEST
	QCA_NL80211_VENDOR_SUBCMD_SET_TXPOWER_SCALE
	QCA_NL80211_VENDOR_SUBCMD_SET_TXPOWER_SCALE_DECR_DB
	QCA_NL80211_VENDOR_SUBCMD_ACS_POLICY
	QCA_NL80211_VENDOR_SUBCMD_STA_CONNECT_ROAM_POLICY
	QCA_NL80211_VENDOR_SUBCMD_SET_SAP_CONFIG
	QCA_NL80211_VENDOR_SUBCMD_TSF
	QCA_NL80211_VENDOR_SUBCMD_WISA
	QCA_NL80211_VENDOR_SUBCMD_GET_STATION
	QCA_NL80211_VENDOR_SUBCMD_P2P_LISTEN_OFFLOAD_START
	QCA_NL80211_VENDOR_SUBCMD_P2P_LISTEN_OFFLOAD_STOP
	QCA_NL80211_VENDOR_SUBCMD_SAP_CONDITIONAL_CHAN_SWITCH

Change-Id: Ibc9ec144eac63a8dab19e01c1718d17ea5cabb35
CRs-Fixed: 2633912

core/hdd/inc/wlan_hdd_tsf.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2020 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
@@ -125,6 +125,18 @@ int wlan_hdd_cfg80211_handle_tsf_cmd(struct wiphy *wiphy,
 
 int hdd_get_tsf_cb(void *pcb_cxt, struct stsf *ptsf);
 
+extern const struct nla_policy tsf_policy[QCA_WLAN_VENDOR_ATTR_TSF_MAX + 1];
+
+#define FEATURE_HANDLE_TSF_VENDOR_COMMANDS \
+{ \
+	.info.vendor_id = QCA_NL80211_VENDOR_ID, \
+	.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_TSF, \
+	.flags = WIPHY_VENDOR_CMD_NEED_WDEV | \
+		WIPHY_VENDOR_CMD_NEED_NETDEV | \
+		WIPHY_VENDOR_CMD_NEED_RUNNING, \
+	.doit = wlan_hdd_cfg80211_handle_tsf_cmd, \
+	vendor_command_policy(tsf_policy, QCA_WLAN_VENDOR_ATTR_TSF_MAX)\
+},
 #else
 static inline void wlan_hdd_tsf_init(struct hdd_context *hdd_ctx)
 {
@@ -158,6 +170,7 @@ static inline int hdd_get_tsf_cb(void *pcb_cxt, struct stsf *ptsf)
 	return -ENOTSUPP;
 }
 
+#define FEATURE_HANDLE_TSF_VENDOR_COMMANDS
 #endif
 
 #if defined(WLAN_FEATURE_TSF_PLUS) && defined(WLAN_FEATURE_TSF)

core/hdd/src/wlan_hdd_cfg80211.c

@@ -5643,7 +5643,7 @@ static int wlan_hdd_cfg80211_disable_dfs_chan_scan(struct wiphy *wiphy,
 	return errno;
 }
 
-static const struct nla_policy
+const struct nla_policy
 wlan_hdd_wisa_cmd_policy[QCA_WLAN_VENDOR_ATTR_WISA_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_WISA_MODE] = {.type = NLA_U32 },
 };
@@ -10449,15 +10449,15 @@ static int wlan_hdd_cfg80211_get_link_properties(struct wiphy *wiphy,
 	return errno;
 }
 
-static const struct nla_policy
+const struct nla_policy
 wlan_hdd_sap_config_policy[QCA_WLAN_VENDOR_ATTR_SAP_CONFIG_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_SAP_CONFIG_CHANNEL] = {.type = NLA_U8},
 	[QCA_WLAN_VENDOR_ATTR_SAP_CONFIG_FREQUENCY] = {.type = NLA_U32},
 	[QCA_WLAN_VENDOR_ATTR_SAP_MANDATORY_FREQUENCY_LIST] = {
-							.type = NLA_NESTED},
+							.type = NLA_BINARY},
 };
 
-static const struct nla_policy
+const struct nla_policy
 wlan_hdd_set_acs_dfs_config_policy[QCA_WLAN_VENDOR_ATTR_ACS_DFS_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_ACS_DFS_MODE] = {.type = NLA_U8},
 	[QCA_WLAN_VENDOR_ATTR_ACS_CHANNEL_HINT] = {.type = NLA_U8},
@@ -10633,7 +10633,7 @@ uint8_t hdd_get_sap_operating_band(struct hdd_context *hdd_ctx)
 	return sap_operating_band;
 }
 
-static const struct nla_policy
+const struct nla_policy
 wlan_hdd_set_sta_roam_config_policy[
 QCA_WLAN_VENDOR_ATTR_STA_CONNECT_ROAM_POLICY_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_STA_DFS_MODE] = {.type = NLA_U8 },
@@ -11284,6 +11284,10 @@ static int wlan_hdd_cfg80211_get_bus_size(struct wiphy *wiphy,
 	return errno;
 }
 
+const struct nla_policy setband_policy[QCA_WLAN_VENDOR_ATTR_MAX + 1] = {
+		[QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE] = {.type = NLA_U32}
+};
+
 /**
  *__wlan_hdd_cfg80211_setband() - set band
  * @wiphy: Pointer to wireless phy
@@ -11301,8 +11305,6 @@ static int __wlan_hdd_cfg80211_setband(struct wiphy *wiphy,
 	struct net_device *dev = wdev->netdev;
 	struct nlattr *tb[QCA_WLAN_VENDOR_ATTR_MAX + 1];
 	int ret;
-	static const struct nla_policy policy[QCA_WLAN_VENDOR_ATTR_MAX + 1]
-		= {[QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE] = { .type = NLA_U32 } };
 
 	hdd_enter();
 
@@ -11311,7 +11313,7 @@ static int __wlan_hdd_cfg80211_setband(struct wiphy *wiphy,
 		return ret;
 
 	if (wlan_cfg80211_nla_parse(tb, QCA_WLAN_VENDOR_ATTR_MAX,
-				    data, data_len, policy)) {
+				    data, data_len, setband_policy)) {
 		hdd_err("Invalid ATTR");
 		return -EINVAL;
 	}
@@ -14450,7 +14452,9 @@ 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_handle_wisa_cmd
+		.doit = wlan_hdd_cfg80211_handle_wisa_cmd,
+		vendor_command_policy(wlan_hdd_wisa_cmd_policy,
+				      QCA_WLAN_VENDOR_ATTR_WISA_MAX)
 	},
 
 	FEATURE_STATION_INFO_VENDOR_COMMANDS
@@ -14567,16 +14571,9 @@ const struct wiphy_vendor_command hdd_wiphy_vendor_commands[] = {
 				set_probable_oper_channel_policy,
 				QCA_WLAN_VENDOR_ATTR_PROBABLE_OPER_CHANNEL_MAX)
 	},
-#ifdef WLAN_FEATURE_TSF
-	{
-		.info.vendor_id = QCA_NL80211_VENDOR_ID,
-		.info.subcmd = QCA_NL80211_VENDOR_SUBCMD_TSF,
-		.flags = WIPHY_VENDOR_CMD_NEED_WDEV |
-			WIPHY_VENDOR_CMD_NEED_NETDEV |
-			WIPHY_VENDOR_CMD_NEED_RUNNING,
-		.doit = wlan_hdd_cfg80211_handle_tsf_cmd
-	},
-#endif
+
+	FEATURE_HANDLE_TSF_VENDOR_COMMANDS
+
 #ifdef FEATURE_WLAN_TDLS
 	{
 		.info.vendor_id = QCA_NL80211_VENDOR_ID,
@@ -14655,7 +14652,9 @@ 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_acs_dfs_mode
+		.doit = wlan_hdd_cfg80211_acs_dfs_mode,
+		vendor_command_policy(wlan_hdd_set_acs_dfs_config_policy,
+				      QCA_WLAN_VENDOR_ATTR_ACS_DFS_MAX)
 	},
 	{
 		.info.vendor_id = QCA_NL80211_VENDOR_ID,
@@ -14663,7 +14662,10 @@ 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_sta_roam_policy
+		.doit = wlan_hdd_cfg80211_sta_roam_policy,
+		vendor_command_policy(
+			wlan_hdd_set_sta_roam_config_policy,
+			QCA_WLAN_VENDOR_ATTR_STA_CONNECT_ROAM_POLICY_MAX)
 	},
 #ifdef FEATURE_WLAN_CH_AVOID
 	{
@@ -14681,7 +14683,9 @@ 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_sap_configuration_set
+		.doit = wlan_hdd_cfg80211_sap_configuration_set,
+		vendor_command_policy(wlan_hdd_sap_config_policy,
+				      QCA_WLAN_VENDOR_ATTR_SAP_CONFIG_MAX)
 	},
 
 	FEATURE_P2P_LISTEN_OFFLOAD_VENDOR_COMMANDS
@@ -14721,7 +14725,8 @@ 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_setband
+		.doit = wlan_hdd_cfg80211_setband,
+		vendor_command_policy(setband_policy, QCA_WLAN_VENDOR_ATTR_MAX)
 	},
 	{
 		.info.vendor_id = QCA_NL80211_VENDOR_ID,

core/hdd/src/wlan_hdd_cfg80211.h

@@ -68,6 +68,25 @@ extern const struct nla_policy wlan_hdd_set_no_dfs_flag_config_policy[
 extern const struct nla_policy qca_wlan_vendor_wifi_logger_get_ring_data_policy[
 			QCA_WLAN_VENDOR_ATTR_WIFI_LOGGER_GET_RING_DATA_MAX + 1];
 
+/* QCA_NL80211_VENDOR_SUBCMD_OFFLOADED_PACKETS policy */
+extern const struct nla_policy offloaded_packet_policy[
+			QCA_WLAN_VENDOR_ATTR_OFFLOADED_PACKETS_MAX + 1];
+
+/* QCA_NL80211_VENDOR_SUBCMD_SETBAND policy */
+extern const struct nla_policy setband_policy[QCA_WLAN_VENDOR_ATTR_MAX + 1];
+
+/* QCA_NL80211_VENDOR_SUBCMD_ACS_POLICY policy */
+extern const struct nla_policy wlan_hdd_set_acs_dfs_config_policy[
+			QCA_WLAN_VENDOR_ATTR_ACS_DFS_MAX + 1];
+
+/* QCA_NL80211_VENDOR_SUBCMD_STA_CONNECT_ROAM_POLICY policy */
+extern const struct nla_policy wlan_hdd_set_sta_roam_config_policy[
+			QCA_WLAN_VENDOR_ATTR_STA_CONNECT_ROAM_POLICY_MAX + 1];
+
+/* QCA_NL80211_VENDOR_SUBCMD_WISA  policy */
+extern const struct nla_policy wlan_hdd_wisa_cmd_policy[
+			QCA_WLAN_VENDOR_ATTR_WISA_MAX + 1];
+
 /* value for initial part of frames and number of bytes to be compared */
 #define GAS_INITIAL_REQ "\x04\x0a"
 #define GAS_INITIAL_REQ_SIZE 2

core/hdd/src/wlan_hdd_ota_test.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2020 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
@@ -32,10 +32,8 @@
 #include <sme_power_save_api.h>
 #include <wlan_hdd_ota_test.h>
 
-static const struct
-nla_policy
-qca_wlan_vendor_ota_test_policy
-[QCA_WLAN_VENDOR_ATTR_OTA_TEST_MAX + 1] = {
+const struct nla_policy qca_wlan_vendor_ota_test_policy[
+		QCA_WLAN_VENDOR_ATTR_OTA_TEST_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_OTA_TEST_ENABLE] = {.type = NLA_U8 },
 };
 

core/hdd/src/wlan_hdd_ota_test.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018 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
@@ -26,6 +26,10 @@
  */
 
 #ifdef FEATURE_OTA_TEST
+
+extern const struct nla_policy qca_wlan_vendor_ota_test_policy[
+				QCA_WLAN_VENDOR_ATTR_OTA_TEST_MAX + 1];
+
 /**
  * wlan_hdd_cfg80211_set_ota_test () - Enable or disable OTA test
  * @wiphy: Pointer to wireless phy
@@ -47,7 +51,9 @@ int wlan_hdd_cfg80211_set_ota_test(struct wiphy *wiphy,
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |			\
 			 WIPHY_VENDOR_CMD_NEED_NETDEV |		\
 			 WIPHY_VENDOR_CMD_NEED_RUNNING,		\
-	.doit = wlan_hdd_cfg80211_set_ota_test			\
+	.doit = wlan_hdd_cfg80211_set_ota_test,                 \
+	vendor_command_policy(qca_wlan_vendor_ota_test_policy,  \
+			      QCA_WLAN_VENDOR_ATTR_OTA_TEST_MAX)\
 },
 #else /* FEATURE_OTA_TEST */
 #define FEATURE_OTA_TEST_VENDOR_COMMANDS

core/hdd/src/wlan_hdd_p2p_listen_offload.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2020 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
@@ -39,7 +39,7 @@
 #define P2P_LO_DEV_TYPE_MAX_LEN \
 	(P2P_LO_MAX_REQ_DEV_TYPE_COUNT * P2P_LO_WPS_DEV_TYPE_LEN)
 
-static const struct nla_policy
+const struct nla_policy
 p2p_listen_offload_policy[QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_CHANNEL] = { .type = NLA_U32 },
 	[QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_PERIOD] = { .type = NLA_U32 },

core/hdd/src/wlan_hdd_p2p_listen_offload.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2020 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
@@ -61,6 +61,9 @@ int wlan_hdd_cfg80211_p2p_lo_stop(struct wiphy *wiphy,
 				  const void *data,
 				  int data_len);
 
+extern const struct nla_policy
+p2p_listen_offload_policy[QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_MAX + 1];
+
 #define FEATURE_P2P_LISTEN_OFFLOAD_VENDOR_COMMANDS			\
 {									\
 	.info.vendor_id = QCA_NL80211_VENDOR_ID,			\
@@ -69,7 +72,9 @@ int wlan_hdd_cfg80211_p2p_lo_stop(struct wiphy *wiphy,
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
 			WIPHY_VENDOR_CMD_NEED_NETDEV |			\
 			WIPHY_VENDOR_CMD_NEED_RUNNING,			\
-	.doit = wlan_hdd_cfg80211_p2p_lo_start				\
+	.doit = wlan_hdd_cfg80211_p2p_lo_start,				\
+	vendor_command_policy(p2p_listen_offload_policy,		\
+			      QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_MAX)\
 },									\
 {									\
 	.info.vendor_id = QCA_NL80211_VENDOR_ID,			\
@@ -78,7 +83,9 @@ int wlan_hdd_cfg80211_p2p_lo_stop(struct wiphy *wiphy,
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
 			WIPHY_VENDOR_CMD_NEED_NETDEV |			\
 			WIPHY_VENDOR_CMD_NEED_RUNNING,			\
-	.doit = wlan_hdd_cfg80211_p2p_lo_stop				\
+	.doit = wlan_hdd_cfg80211_p2p_lo_stop,				\
+	vendor_command_policy(p2p_listen_offload_policy,		\
+			      QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_MAX)\
 },
 #else /* FEATURE_P2P_LISTEN_OFFLOAD */
 #define FEATURE_P2P_LISTEN_OFFLOAD_VENDOR_COMMANDS

core/hdd/src/wlan_hdd_sap_cond_chan_switch.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2020 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
@@ -420,6 +420,14 @@ destroy_sync:
 	return errno;
 }
 
+const struct nla_policy conditional_chan_switch_policy[
+		QCA_WLAN_VENDOR_ATTR_SAP_CONDITIONAL_CHAN_SWITCH_MAX + 1] = {
+	[QCA_WLAN_VENDOR_ATTR_SAP_CONDITIONAL_CHAN_SWITCH_FREQ_LIST] = {
+				.type = NLA_BINARY },
+	[QCA_WLAN_VENDOR_ATTR_SAP_CONDITIONAL_CHAN_SWITCH_STATUS] = {
+				.type = NLA_U32 },
+};
+
 /**
  * __wlan_hdd_cfg80211_conditional_chan_switch() - Conditional channel switch
  * @wiphy: Pointer to wireless phy
@@ -483,7 +491,7 @@ __wlan_hdd_cfg80211_conditional_chan_switch(struct wiphy *wiphy,
 	 */
 	if (wlan_cfg80211_nla_parse(tb,
 			   QCA_WLAN_VENDOR_ATTR_SAP_CONDITIONAL_CHAN_SWITCH_MAX,
-			   data, data_len, NULL)) {
+			   data, data_len, conditional_chan_switch_policy)) {
 		hdd_err("Invalid ATTR");
 		return -EINVAL;
 	}

core/hdd/src/wlan_hdd_sap_cond_chan_switch.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018 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
@@ -26,6 +26,10 @@
  */
 
 #ifdef FEATURE_SAP_COND_CHAN_SWITCH
+
+extern const struct nla_policy conditional_chan_switch_policy[
+		QCA_WLAN_VENDOR_ATTR_SAP_CONDITIONAL_CHAN_SWITCH_MAX + 1];
+
 /**
  * wlan_hdd_cfg80211_conditional_chan_switch() - SAP conditional channel switch
  * @wiphy: Pointer to wireless phy
@@ -51,7 +55,10 @@ int wlan_hdd_cfg80211_conditional_chan_switch(struct wiphy *wiphy,
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
 			WIPHY_VENDOR_CMD_NEED_NETDEV |			\
 			WIPHY_VENDOR_CMD_NEED_RUNNING,			\
-	.doit = wlan_hdd_cfg80211_conditional_chan_switch		\
+	.doit = wlan_hdd_cfg80211_conditional_chan_switch,		\
+	vendor_command_policy(						\
+			conditional_chan_switch_policy,			\
+			QCA_WLAN_VENDOR_ATTR_SAP_CONDITIONAL_CHAN_SWITCH_MAX) \
 },
 #else /* FEATURE_SAP_COND_CHAN_SWITCH */
 #define FEATURE_SAP_COND_CHAN_SWITCH_VENDOR_COMMANDS

core/hdd/src/wlan_hdd_station_info.c

@@ -119,7 +119,7 @@
 #define HDD_STATION_INFO_RX_MC_BC_COUNT (1 << 31)
 
 
-static const struct nla_policy
+const struct nla_policy
 hdd_get_station_policy[STATION_MAX + 1] = {
 	[STATION_INFO] = {.type = NLA_FLAG},
 	[STATION_ASSOC_FAIL_REASON] = {.type = NLA_FLAG},

core/hdd/src/wlan_hdd_station_info.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018 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
@@ -26,6 +26,9 @@
  */
 
 #ifdef FEATURE_STATION_INFO
+extern const struct nla_policy hdd_get_station_policy[
+			QCA_WLAN_VENDOR_ATTR_GET_STATION_MAX + 1];
+
 /**
  * wlan_hdd_cfg80211_get_station_cmd() - Handle get station vendor cmd
  * @wiphy: corestack handler
@@ -50,7 +53,9 @@ int32_t hdd_cfg80211_get_station_cmd(struct wiphy *wiphy,
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
 		WIPHY_VENDOR_CMD_NEED_NETDEV |				\
 		WIPHY_VENDOR_CMD_NEED_RUNNING,				\
-	.doit = hdd_cfg80211_get_station_cmd				\
+	.doit = hdd_cfg80211_get_station_cmd,				\
+	vendor_command_policy(hdd_get_station_policy,			\
+			      QCA_WLAN_VENDOR_ATTR_GET_STATION_MAX)	\
 },
 #else /* FEATURE_STATION_INFO */
 #define FEATURE_STATION_INFO_VENDOR_COMMANDS

core/hdd/src/wlan_hdd_tsf.c

@@ -2200,7 +2200,7 @@ int hdd_get_tsf_cb(void *pcb_cxt, struct stsf *ptsf)
 	return 0;
 }
 
-static const struct nla_policy tsf_policy[QCA_WLAN_VENDOR_ATTR_TSF_MAX + 1] = {
+const struct nla_policy tsf_policy[QCA_WLAN_VENDOR_ATTR_TSF_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_TSF_CMD] = {.type = NLA_U32},
 };
 

core/hdd/src/wlan_hdd_tx_power.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2020 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
@@ -34,7 +34,7 @@
 
 #define MAX_TXPOWER_SCALE 4
 
-static const struct nla_policy
+const struct nla_policy
 txpower_scale_policy[QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE] = { .type = NLA_U8 },
 };
@@ -117,7 +117,7 @@ int wlan_hdd_cfg80211_txpower_scale(struct wiphy *wiphy,
 	return errno;
 }
 
-static const struct nla_policy txpower_scale_decr_db_policy
+const struct nla_policy txpower_scale_decr_db_policy
 [QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_DECR_DB_MAX + 1] = {
 	[QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_DECR_DB] = { .type = NLA_U8 },
 };

core/hdd/src/wlan_hdd_tx_power.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018 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
@@ -26,6 +26,13 @@
  */
 
 #ifdef FEATURE_TX_POWER
+
+extern const struct nla_policy txpower_scale_policy[
+			QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_MAX + 1];
+
+extern const struct nla_policy txpower_scale_decr_db_policy[
+			QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_DECR_DB_MAX + 1];
+
 /**
  * wlan_hdd_cfg80211_txpower_scale () - txpower scaling
  * @wiphy: Pointer to wireless phy
@@ -61,7 +68,9 @@ int wlan_hdd_cfg80211_txpower_scale_decr_db(struct wiphy *wiphy,
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
 			 WIPHY_VENDOR_CMD_NEED_NETDEV |			\
 			 WIPHY_VENDOR_CMD_NEED_RUNNING,			\
-	.doit = wlan_hdd_cfg80211_txpower_scale				\
+	.doit = wlan_hdd_cfg80211_txpower_scale,			\
+	vendor_command_policy(txpower_scale_policy,                     \
+			      QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_MAX)   \
 },									\
 {									\
 	.info.vendor_id = QCA_NL80211_VENDOR_ID,			\
@@ -70,7 +79,9 @@ int wlan_hdd_cfg80211_txpower_scale_decr_db(struct wiphy *wiphy,
 	.flags = WIPHY_VENDOR_CMD_NEED_WDEV |				\
 			 WIPHY_VENDOR_CMD_NEED_NETDEV |			\
 			 WIPHY_VENDOR_CMD_NEED_RUNNING,			\
-	.doit = wlan_hdd_cfg80211_txpower_scale_decr_db			\
+	.doit = wlan_hdd_cfg80211_txpower_scale_decr_db,                \
+	vendor_command_policy(txpower_scale_decr_db_policy,             \
+			      QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_DECR_DB_MAX) \
 },
 #else /* FEATURE_TX_POWER */
 #define FEATURE_TX_POWER_VENDOR_COMMANDS