staging: wilc1000: added 'WILC_' prefix for constants to have clear namespace

For better namespace added 'WILC_' prefix for driver specific constants.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.h

@@ -9,20 +9,25 @@
 #include <linux/ieee80211.h>
 #include "wilc_wlan_if.h"
 
-#define IDLE_MODE	0x00
-#define AP_MODE		0x01
-#define STATION_MODE	0x02
-#define GO_MODE		0x03
-#define CLIENT_MODE	0x04
-
-#define MAX_NUM_STA				9
-#define ADDKEY					0x1
-#define REMOVEKEY				0x2
-#define DEFAULTKEY				0x4
-#define ADDKEY_AP				0x8
+enum {
+	WILC_IDLE_MODE = 0x0,
+	WILC_AP_MODE = 0x1,
+	WILC_STATION_MODE = 0x2,
+	WILC_GO_MODE = 0x3,
+	WILC_CLIENT_MODE = 0x4
+};
+
+enum {
+	WILC_ADD_KEY = 0x1,
+	WILC_REMOVE_KEY = 0x2,
+	WILC_DEFAULT_KEY = 0x4,
+	WILC_ADD_KEY_AP = 0x8
+};
+
+#define WILC_MAX_NUM_STA			9
 #define MAX_NUM_SCANNED_NETWORKS		100
 #define MAX_NUM_SCANNED_NETWORKS_SHADOW		130
-#define MAX_NUM_PROBED_SSID			10
+#define WILC_MAX_NUM_PROBED_SSID		10
 
 #define TX_MIC_KEY_LEN				8
 #define RX_MIC_KEY_LEN				8
@@ -34,16 +39,18 @@
 #define PMKSA_KEY_LEN				22
 #define WILC_MAX_NUM_PMKIDS			16
 #define WILC_ADD_STA_LENGTH			40
-#define NUM_CONCURRENT_IFC			2
-#define DRV_HANDLER_SIZE			5
+#define WILC_NUM_CONCURRENT_IFC			2
+#define WILC_DRV_HANDLER_SIZE			5
 #define DRV_HANDLER_MASK			0x000000FF
 
 #define NUM_RSSI                5
 
-#define SET_CFG              0
-#define GET_CFG              1
+enum {
+	WILC_SET_CFG = 0,
+	WILC_GET_CFG
+};
 
-#define MAX_ASSOC_RESP_FRAME_SIZE   256
+#define WILC_MAX_ASSOC_RESP_FRAME_SIZE   256
 
 struct rssi_history_buffer {
 	bool full;
@@ -130,10 +137,10 @@ struct cfg_param_attr {
 };
 
 enum cfg_param {
-	RETRY_SHORT		= BIT(0),
-	RETRY_LONG		= BIT(1),
-	FRAG_THRESHOLD		= BIT(2),
-	RTS_THRESHOLD		= BIT(3),
+	WILC_CFG_PARAM_RETRY_SHORT = BIT(0),
+	WILC_CFG_PARAM_RETRY_LONG = BIT(1),
+	WILC_CFG_PARAM_FRAG_THRESHOLD = BIT(2),
+	WILC_CFG_PARAM_RTS_THRESHOLD = BIT(3)
 };
 
 struct found_net_info {
@@ -155,10 +162,10 @@ enum conn_event {
 };
 
 enum KEY_TYPE {
-	WEP,
-	WPA_RX_GTK,
-	WPA_PTK,
-	PMKSA,
+	WILC_KEY_TYPE_WEP,
+	WILC_KEY_TYPE_WPA_RX_GTK,
+	WILC_KEY_TYPE_WPA_PTK,
+	WILC_KEY_TYPE_PMKSA,
 };
 
 typedef void (*wilc_scan_result)(enum scan_event, struct network_info *,
@@ -268,7 +275,7 @@ struct host_if_drv {
 
 	bool ifc_up;
 	int driver_handler_id;
-	u8 assoc_resp[MAX_ASSOC_RESP_FRAME_SIZE];
+	u8 assoc_resp[WILC_MAX_ASSOC_RESP_FRAME_SIZE];
 };
 
 struct add_sta_param {

drivers/staging/wilc1000/linux_wlan.c

@@ -46,7 +46,8 @@ static int dev_state_ev_handler(struct notifier_block *this,
 
 	switch (event) {
 	case NETDEV_UP:
-		if (vif->iftype == STATION_MODE || vif->iftype == CLIENT_MODE) {
+		if (vif->iftype == WILC_STATION_MODE ||
+		    vif->iftype == WILC_CLIENT_MODE) {
 			hif_drv->ifc_up = 1;
 			vif->obtaining_ip = false;
 			del_timer(&vif->during_ip_timer);
@@ -65,7 +66,8 @@ static int dev_state_ev_handler(struct notifier_block *this,
 		break;
 
 	case NETDEV_DOWN:
-		if (vif->iftype == STATION_MODE || vif->iftype == CLIENT_MODE) {
+		if (vif->iftype == WILC_STATION_MODE ||
+		    vif->iftype == WILC_CLIENT_MODE) {
 			hif_drv->ifc_up = 0;
 			vif->obtaining_ip = false;
 		}
@@ -179,11 +181,11 @@ static struct net_device *get_if_handler(struct wilc *wilc, u8 *mac_header)
 	bssid1 = mac_header + 4;
 
 	for (i = 0; i < wilc->vif_num; i++) {
-		if (wilc->vif[i]->mode == STATION_MODE)
+		if (wilc->vif[i]->mode == WILC_STATION_MODE)
 			if (ether_addr_equal_unaligned(bssid,
 						       wilc->vif[i]->bssid))
 				return wilc->vif[i]->ndev;
-		if (wilc->vif[i]->mode == AP_MODE)
+		if (wilc->vif[i]->mode == WILC_AP_MODE)
 			if (ether_addr_equal_unaligned(bssid1,
 						       wilc->vif[i]->bssid))
 				return wilc->vif[i]->ndev;
@@ -1021,12 +1023,12 @@ void wilc_netdev_cleanup(struct wilc *wilc)
 	}
 
 	if (wilc->vif[0]->ndev || wilc->vif[1]->ndev) {
-		for (i = 0; i < NUM_CONCURRENT_IFC; i++)
+		for (i = 0; i < WILC_NUM_CONCURRENT_IFC; i++)
 			if (wilc->vif[i]->ndev)
 				if (wilc->vif[i]->mac_opened)
 					wilc_mac_close(wilc->vif[i]->ndev);
 
-		for (i = 0; i < NUM_CONCURRENT_IFC; i++) {
+		for (i = 0; i < WILC_NUM_CONCURRENT_IFC; i++) {
 			unregister_netdev(wilc->vif[i]->ndev);
 			wilc_free_wiphy(wilc->vif[i]->ndev);
 			free_netdev(wilc->vif[i]->ndev);
@@ -1082,7 +1084,7 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
 
 	register_inetaddr_notifier(&g_dev_notifier);
 
-	for (i = 0; i < NUM_CONCURRENT_IFC; i++) {
+	for (i = 0; i < WILC_NUM_CONCURRENT_IFC; i++) {
 		struct wireless_dev *wdev;
 
 		ndev = alloc_etherdev(sizeof(struct wilc_vif));
@@ -1130,7 +1132,7 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
 		if (ret)
 			goto free_ndev;
 
-		vif->iftype = STATION_MODE;
+		vif->iftype = WILC_STATION_MODE;
 		vif->mac_opened = 0;
 	}
 
@@ -1139,7 +1141,7 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
 free_ndev:
 	for (; i >= 0; i--) {
 		if (wl->vif[i]) {
-			if (wl->vif[i]->iftype == STATION_MODE)
+			if (wl->vif[i]->iftype == WILC_STATION_MODE)
 				unregister_netdev(wl->vif[i]->ndev);
 
 			if (wl->vif[i]->ndev) {

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

@@ -465,7 +465,7 @@ static void cfg_connect_result(enum conn_event conn_disconn_evt,
 		    conn_info->status == WLAN_STATUS_SUCCESS) {
 			connect_status = WLAN_STATUS_UNSPECIFIED_FAILURE;
 			wilc_wlan_set_bssid(priv->dev, null_bssid,
-					    STATION_MODE);
+					    WILC_STATION_MODE);
 
 			if (!wfi_drv->p2p_connect)
 				wlan_channel = INVALID_CHANNEL;
@@ -507,7 +507,7 @@ static void cfg_connect_result(enum conn_event conn_disconn_evt,
 		priv->p2p.recv_random = 0x00;
 		priv->p2p.is_wilc_ie = false;
 		eth_zero_addr(priv->associated_bss);
-		wilc_wlan_set_bssid(priv->dev, null_bssid, STATION_MODE);
+		wilc_wlan_set_bssid(priv->dev, null_bssid, WILC_STATION_MODE);
 
 		if (!wfi_drv->p2p_connect)
 			wlan_channel = INVALID_CHANNEL;
@@ -768,7 +768,7 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
 	if (!wfi_drv->p2p_connect)
 		wlan_channel = nw_info->ch;
 
-	wilc_wlan_set_bssid(dev, nw_info->bssid, STATION_MODE);
+	wilc_wlan_set_bssid(dev, nw_info->bssid, WILC_STATION_MODE);
 
 	ret = wilc_set_join_req(vif, nw_info->bssid, sme->ssid,
 				sme->ssid_len, sme->ie, sme->ie_len,
@@ -781,7 +781,7 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
 
 		netdev_err(dev, "wilc_set_join_req(): Error\n");
 		ret = -ENOENT;
-		wilc_wlan_set_bssid(dev, null_bssid, STATION_MODE);
+		wilc_wlan_set_bssid(dev, null_bssid, WILC_STATION_MODE);
 		goto out_error;
 	}
 	return 0;
@@ -815,7 +815,7 @@ static int disconnect(struct wiphy *wiphy, struct net_device *dev,
 	wfi_drv = (struct host_if_drv *)priv->hif_drv;
 	if (!wfi_drv->p2p_connect)
 		wlan_channel = INVALID_CHANNEL;
-	wilc_wlan_set_bssid(priv->dev, null_bssid, STATION_MODE);
+	wilc_wlan_set_bssid(priv->dev, null_bssid, WILC_STATION_MODE);
 
 	priv->p2p.local_random = 0x01;
 	priv->p2p.recv_random = 0x00;
@@ -961,7 +961,7 @@ static int add_key(struct wiphy *wiphy, struct net_device *netdev, u8 key_index,
 			if (ret)
 				return -ENOMEM;
 
-			op_mode = AP_MODE;
+			op_mode = WILC_AP_MODE;
 		} else {
 			if (params->key_len > 16 &&
 			    params->cipher == WLAN_CIPHER_SUITE_TKIP) {
@@ -970,7 +970,7 @@ static int add_key(struct wiphy *wiphy, struct net_device *netdev, u8 key_index,
 				keylen = params->key_len - 16;
 			}
 
-			op_mode = STATION_MODE;
+			op_mode = WILC_STATION_MODE;
 		}
 
 		if (!pairwise)
@@ -1079,7 +1079,7 @@ static int get_station(struct wiphy *wiphy, struct net_device *dev,
 	u32 associatedsta = ~0;
 	u32 inactive_time = 0;
 
-	if (vif->iftype == AP_MODE || vif->iftype == GO_MODE) {
+	if (vif->iftype == WILC_AP_MODE || vif->iftype == WILC_GO_MODE) {
 		for (i = 0; i < NUM_STA_ASSOCIATED; i++) {
 			if (!(memcmp(mac,
 				     priv->assoc_stainfo.sta_associated_bss[i],
@@ -1098,7 +1098,7 @@ static int get_station(struct wiphy *wiphy, struct net_device *dev,
 
 		wilc_get_inactive_time(vif, mac, &inactive_time);
 		sinfo->inactive_time = 1000 * inactive_time;
-	} else if (vif->iftype == STATION_MODE) {
+	} else if (vif->iftype == WILC_STATION_MODE) {
 		struct rf_info stats;
 
 		wilc_get_statistics(vif, &stats, true);
@@ -1143,14 +1143,14 @@ static int set_wiphy_params(struct wiphy *wiphy, u32 changed)
 		netdev_dbg(vif->ndev,
 			   "Setting WIPHY_PARAM_RETRY_SHORT %d\n",
 			   wiphy->retry_short);
-		cfg_param_val.flag  |= RETRY_SHORT;
+		cfg_param_val.flag  |= WILC_CFG_PARAM_RETRY_SHORT;
 		cfg_param_val.short_retry_limit = wiphy->retry_short;
 	}
 	if (changed & WIPHY_PARAM_RETRY_LONG) {
 		netdev_dbg(vif->ndev,
 			   "Setting WIPHY_PARAM_RETRY_LONG %d\n",
 			   wiphy->retry_long);
-		cfg_param_val.flag |= RETRY_LONG;
+		cfg_param_val.flag |= WILC_CFG_PARAM_RETRY_LONG;
 		cfg_param_val.long_retry_limit = wiphy->retry_long;
 	}
 	if (changed & WIPHY_PARAM_FRAG_THRESHOLD) {
@@ -1159,7 +1159,7 @@ static int set_wiphy_params(struct wiphy *wiphy, u32 changed)
 			netdev_dbg(vif->ndev,
 				   "Setting WIPHY_PARAM_FRAG_THRESHOLD %d\n",
 				   wiphy->frag_threshold);
-			cfg_param_val.flag |= FRAG_THRESHOLD;
+			cfg_param_val.flag |= WILC_CFG_PARAM_FRAG_THRESHOLD;
 			cfg_param_val.frag_threshold = wiphy->frag_threshold;
 		} else {
 			netdev_err(vif->ndev,
@@ -1173,7 +1173,7 @@ static int set_wiphy_params(struct wiphy *wiphy, u32 changed)
 			netdev_dbg(vif->ndev,
 				   "Setting WIPHY_PARAM_RTS_THRESHOLD %d\n",
 				   wiphy->rts_threshold);
-			cfg_param_val.flag |= RTS_THRESHOLD;
+			cfg_param_val.flag |= WILC_CFG_PARAM_RTS_THRESHOLD;
 			cfg_param_val.rts_threshold = wiphy->rts_threshold;
 		} else {
 			netdev_err(vif->ndev, "RTS threshold out of range\n");
@@ -1768,11 +1768,11 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 		dev->ieee80211_ptr->iftype = type;
 		priv->wdev->iftype = type;
 		vif->monitor_flag = 0;
-		vif->iftype = STATION_MODE;
-		wilc_set_operation_mode(vif, STATION_MODE);
+		vif->iftype = WILC_STATION_MODE;
+		wilc_set_operation_mode(vif, WILC_STATION_MODE);
 
 		memset(priv->assoc_stainfo.sta_associated_bss, 0,
-		       MAX_NUM_STA * ETH_ALEN);
+		       WILC_MAX_NUM_STA * ETH_ALEN);
 
 		wl->enable_ps = true;
 		wilc_set_power_mgmt(vif, 1, 0);
@@ -1783,8 +1783,8 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 		dev->ieee80211_ptr->iftype = type;
 		priv->wdev->iftype = type;
 		vif->monitor_flag = 0;
-		vif->iftype = CLIENT_MODE;
-		wilc_set_operation_mode(vif, STATION_MODE);
+		vif->iftype = WILC_CLIENT_MODE;
+		wilc_set_operation_mode(vif, WILC_STATION_MODE);
 
 		wl->enable_ps = false;
 		wilc_set_power_mgmt(vif, 0, 0);
@@ -1794,12 +1794,12 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 		wl->enable_ps = false;
 		dev->ieee80211_ptr->iftype = type;
 		priv->wdev->iftype = type;
-		vif->iftype = AP_MODE;
+		vif->iftype = WILC_AP_MODE;
 
 		if (wl->initialized) {
 			wilc_set_wfi_drv_handler(vif, wilc_get_vif_idx(vif),
 						 0, vif->ifc_id, false);
-			wilc_set_operation_mode(vif, AP_MODE);
+			wilc_set_operation_mode(vif, WILC_AP_MODE);
 			wilc_set_power_mgmt(vif, 0, 0);
 		}
 		break;
@@ -1808,10 +1808,10 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 		vif->obtaining_ip = true;
 		mod_timer(&vif->during_ip_timer,
 			  jiffies + msecs_to_jiffies(DURING_IP_TIME_OUT));
-		wilc_set_operation_mode(vif, AP_MODE);
+		wilc_set_operation_mode(vif, WILC_AP_MODE);
 		dev->ieee80211_ptr->iftype = type;
 		priv->wdev->iftype = type;
-		vif->iftype = GO_MODE;
+		vif->iftype = WILC_GO_MODE;
 
 		wl->enable_ps = false;
 		wilc_set_power_mgmt(vif, 0, 0);
@@ -1838,7 +1838,7 @@ static int start_ap(struct wiphy *wiphy, struct net_device *dev,
 	if (ret != 0)
 		netdev_err(dev, "Error in setting channel\n");
 
-	wilc_wlan_set_bssid(dev, wl->vif[vif->idx]->src_addr, AP_MODE);
+	wilc_wlan_set_bssid(dev, wl->vif[vif->idx]->src_addr, WILC_AP_MODE);
 	wilc_set_power_mgmt(vif, 0, 0);
 
 	return wilc_add_beacon(vif, settings->beacon_interval,
@@ -1865,7 +1865,7 @@ static int stop_ap(struct wiphy *wiphy, struct net_device *dev)
 	struct wilc_vif *vif = netdev_priv(priv->dev);
 	u8 null_bssid[ETH_ALEN] = {0};
 
-	wilc_wlan_set_bssid(dev, null_bssid, AP_MODE);
+	wilc_wlan_set_bssid(dev, null_bssid, WILC_AP_MODE);
 
 	ret = wilc_del_beacon(vif);
 
@@ -1883,7 +1883,7 @@ static int add_station(struct wiphy *wiphy, struct net_device *dev,
 	struct add_sta_param sta_params = { {0} };
 	struct wilc_vif *vif = netdev_priv(dev);
 
-	if (vif->iftype == AP_MODE || vif->iftype == GO_MODE) {
+	if (vif->iftype == WILC_AP_MODE || vif->iftype == WILC_GO_MODE) {
 		memcpy(sta_params.bssid, mac, ETH_ALEN);
 		memcpy(priv->assoc_stainfo.sta_associated_bss[params->aid], mac,
 		       ETH_ALEN);
@@ -1918,7 +1918,7 @@ static int del_station(struct wiphy *wiphy, struct net_device *dev,
 	struct wilc_vif *vif = netdev_priv(dev);
 	struct sta_info *info;
 
-	if (!(vif->iftype == AP_MODE || vif->iftype == GO_MODE))
+	if (!(vif->iftype == WILC_AP_MODE || vif->iftype == WILC_GO_MODE))
 		return ret;
 
 	info = &priv->assoc_stainfo;
@@ -1939,7 +1939,7 @@ static int change_station(struct wiphy *wiphy, struct net_device *dev,
 	struct add_sta_param sta_params = { {0} };
 	struct wilc_vif *vif = netdev_priv(dev);
 
-	if (vif->iftype == AP_MODE || vif->iftype == GO_MODE) {
+	if (vif->iftype == WILC_AP_MODE || vif->iftype == WILC_GO_MODE) {
 		memcpy(sta_params.bssid, mac, ETH_ALEN);
 		sta_params.aid = params->aid;
 		sta_params.rates_len = params->supported_rates_len;
@@ -2141,7 +2141,7 @@ struct wireless_dev *wilc_create_wiphy(struct net_device *net,
 
 	priv = wdev_priv(wdev);
 	priv->wdev = wdev;
-	wdev->wiphy->max_scan_ssids = MAX_NUM_PROBED_SSID;
+	wdev->wiphy->max_scan_ssids = WILC_MAX_NUM_PROBED_SSID;
 #ifdef CONFIG_PM
 	wdev->wiphy->wowlan = &wowlan_support;
 #endif

drivers/staging/wilc1000/wilc_wfi_netdevice.h

@@ -57,7 +57,7 @@ struct wilc_wfi_wep_key {
 };
 
 struct sta_info {
-	u8 sta_associated_bss[MAX_NUM_STA][ETH_ALEN];
+	u8 sta_associated_bss[WILC_MAX_NUM_STA][ETH_ALEN];
 };
 
 /*Parameters needed for host interface for  remaining on channel*/
@@ -94,8 +94,8 @@ struct wilc_priv {
 	u8 wep_key_len[4];
 	/* The real interface that the monitor is on */
 	struct net_device *real_ndev;
-	struct wilc_wfi_key *wilc_gtk[MAX_NUM_STA];
-	struct wilc_wfi_key *wilc_ptk[MAX_NUM_STA];
+	struct wilc_wfi_key *wilc_gtk[WILC_MAX_NUM_STA];
+	struct wilc_wfi_key *wilc_ptk[WILC_MAX_NUM_STA];
 	u8 wilc_groupkey;
 	/* mutexes */
 	struct mutex scan_req_lock;
@@ -168,7 +168,7 @@ struct wilc {
 	int dev_irq_num;
 	int close;
 	u8 vif_num;
-	struct wilc_vif *vif[NUM_CONCURRENT_IFC];
+	struct wilc_vif *vif[WILC_NUM_CONCURRENT_IFC];
 	u8 open_ifcs;
 	/*protect head of transmit queue*/
 	struct mutex txq_add_to_head_cs;

drivers/staging/wilc1000/wilc_wlan.c

@@ -1205,7 +1205,7 @@ int wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
 	int i;
 	int ret = 0;
 
-	if (mode == GET_CFG) {
+	if (mode == WILC_GET_CFG) {
 		for (i = 0; i < count; i++) {
 			if (!wilc_wlan_cfg_get(vif, !i,
 					       wids[i].id,
@@ -1221,7 +1221,7 @@ int wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
 							     wids[i].val,
 							     wids[i].size);
 		}
-	} else if (mode == SET_CFG) {
+	} else if (mode == WILC_SET_CFG) {
 		for (i = 0; i < count; i++) {
 			if (!wilc_wlan_cfg_set(vif, !i,
 					       wids[i].id,