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staging: wilc1000: move perInterface_wlan_t to wilc_vif 

perInterface_wlan_t and wilc_vif are all about interface control informations.
We will combine those two structures and maintain as one network interface
control information.
Move all the members of perInterface_wlan_t to wilc_vif and remove the
structure. Rename perInterace_wlan_t to wilc_vif and rename variable name nic
to vif which is proper name for it.

Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Glen Lee 2015-12-21 14:18:36 +09:00 committed by Greg Kroah-Hartman
parent 320edd03fb
commit a4cac48101
5 changed files with 241 additions and 245 deletions
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6
drivers/staging/wilc1000/host_interface.c
View File

@ -3779,11 +3779,11 @@ s32 wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler)
s32 result = 0;
struct host_if_drv *hif_drv;
int err;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
PRINT_D(HOSTINF_DBG, "Initializing host interface for client %d\n", clients_count + 1);

251
drivers/staging/wilc1000/linux_wlan.c
View File

@ -64,7 +64,7 @@ static int dev_state_ev_handler(struct notifier_block *this, unsigned long event
struct host_if_drv *hif_drv;
struct net_device *dev;
u8 *ip_addr_buf;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
u8 null_ip[4] = {0};
char wlan_dev_name[5] = "wlan0";
@ -90,8 +90,8 @@ static int dev_state_ev_handler(struct notifier_block *this, unsigned long event
return NOTIFY_DONE;
}
hif_drv = (struct host_if_drv *)priv->hWILCWFIDrv;
nic = netdev_priv(dev);
if (!nic || !hif_drv) {
vif = netdev_priv(dev);
if (!vif || !hif_drv) {
PRINT_D(GENERIC_DBG, "No Wireless Priv\n");
return NOTIFY_DONE;
}
@ -104,7 +104,7 @@ static int dev_state_ev_handler(struct notifier_block *this, unsigned long event
PRINT_INFO(GENERIC_DBG, "\n ============== IP Address Obtained ===============\n\n");
if (nic->iftype == STATION_MODE || nic->iftype == CLIENT_MODE) {
if (vif->iftype == STATION_MODE || vif->iftype == CLIENT_MODE) {
hif_drv->IFC_UP = 1;
wilc_optaining_ip = false;
del_timer(&wilc_during_ip_timer);
@ -120,7 +120,7 @@ static int dev_state_ev_handler(struct notifier_block *this, unsigned long event
PRINT_D(GENERIC_DBG, "IP add=%d:%d:%d:%d\n",
ip_addr_buf[0], ip_addr_buf[1],
ip_addr_buf[2], ip_addr_buf[3]);
wilc_setup_ipaddress(hif_drv, ip_addr_buf, nic->u8IfIdx);
wilc_setup_ipaddress(hif_drv, ip_addr_buf, vif->u8IfIdx);
break;
@ -128,7 +128,7 @@ static int dev_state_ev_handler(struct notifier_block *this, unsigned long event
PRINT_D(GENERIC_DBG, "dev_state_ev_handler event=NETDEV_DOWN %p\n", dev);
PRINT_INFO(GENERIC_DBG, "\n ============== IP Address Released ===============\n\n");
if (nic->iftype == STATION_MODE || nic->iftype == CLIENT_MODE) {
if (vif->iftype == STATION_MODE || vif->iftype == CLIENT_MODE) {
hif_drv->IFC_UP = 0;
wilc_optaining_ip = false;
}
@ -145,7 +145,7 @@ static int dev_state_ev_handler(struct notifier_block *this, unsigned long event
ip_addr_buf[0], ip_addr_buf[1],
ip_addr_buf[2], ip_addr_buf[3]);
wilc_setup_ipaddress(hif_drv, ip_addr_buf, nic->u8IfIdx);
wilc_setup_ipaddress(hif_drv, ip_addr_buf, vif->u8IfIdx);
break;
@ -161,12 +161,12 @@ static int dev_state_ev_handler(struct notifier_block *this, unsigned long event
static irqreturn_t isr_uh_routine(int irq, void *user_data)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
struct net_device *dev = (struct net_device *)user_data;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
PRINT_D(INT_DBG, "Interrupt received UH\n");
if (wilc->close) {
@ -178,11 +178,11 @@ static irqreturn_t isr_uh_routine(int irq, void *user_data)
static irqreturn_t isr_bh_routine(int irq, void *userdata)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(userdata);
wilc = nic->wilc;
vif = netdev_priv(userdata);
wilc = vif->wilc;
if (wilc->close) {
PRINT_ER("Driver is CLOSING: Can't handle BH interrupt\n");
@ -198,11 +198,11 @@ static irqreturn_t isr_bh_routine(int irq, void *userdata)
static int init_irq(struct net_device *dev)
{
int ret = 0;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wl;
nic = netdev_priv(dev);
wl = nic->wilc;
vif = netdev_priv(dev);
wl = vif->wilc;
if ((gpio_request(wl->gpio, "WILC_INTR") == 0) &&
(gpio_direction_input(wl->gpio) == 0)) {
@ -230,11 +230,11 @@ static int init_irq(struct net_device *dev)
static void deinit_irq(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
/* Deintialize IRQ */
if (wilc->dev_irq_num) {
@ -311,11 +311,11 @@ int wilc_wlan_set_bssid(struct net_device *wilc_netdev, u8 *bssid)
{
int i = 0;
int ret = -1;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(wilc_netdev);
wilc = nic->wilc;
vif = netdev_priv(wilc_netdev);
wilc = vif->wilc;
for (i = 0; i < wilc->vif_num; i++)
if (wilc->vif[i].ndev == wilc_netdev) {
@ -345,7 +345,7 @@ int wilc_wlan_get_num_conn_ifcs(struct wilc *wilc)
static int linux_wlan_txq_task(void *vp)
{
int ret, txq_count;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wl;
struct net_device *dev = vp;
#if defined USE_TX_BACKOFF_DELAY_IF_NO_BUFFERS
@ -357,8 +357,8 @@ static int linux_wlan_txq_task(void *vp)
int backoff_weight = TX_BACKOFF_WEIGHT_MIN;
#endif
nic = netdev_priv(dev);
wl = nic->wilc;
vif = netdev_priv(dev);
wl = vif->wilc;
up(&wl->txq_thread_started);
while (1) {
@ -417,31 +417,31 @@ void wilc_rx_complete(struct wilc *nic)
int wilc_wlan_get_firmware(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
int ret = 0;
const struct firmware *wilc_firmware;
char *firmware;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
if (nic->iftype == AP_MODE) {
if (vif->iftype == AP_MODE) {
firmware = AP_FIRMWARE;
} else if (nic->iftype == STATION_MODE) {
} else if (vif->iftype == STATION_MODE) {
firmware = STA_FIRMWARE;
} else {
PRINT_D(INIT_DBG, "Get P2P_CONCURRENCY_FIRMWARE\n");
firmware = P2P_CONCURRENCY_FIRMWARE;
}
if (!nic) {
PRINT_ER("NIC is NULL\n");
if (!vif) {
PRINT_ER("vif is NULL\n");
goto _fail_;
}
if (!(&nic->wilc_netdev->dev)) {
PRINT_ER("&nic->wilc_netdev->dev is NULL\n");
if (!(&vif->wilc_netdev->dev)) {
PRINT_ER("&vif->wilc_netdev->dev is NULL\n");
goto _fail_;
}
@ -459,12 +459,12 @@ _fail_:
static int linux_wlan_start_firmware(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
int ret = 0;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
PRINT_D(INIT_DBG, "Starting Firmware ...\n");
ret = wilc_wlan_start(wilc);
@ -486,12 +486,12 @@ static int linux_wlan_start_firmware(struct net_device *dev)
static int wilc1000_firmware_download(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
int ret = 0;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
if (!wilc->firmware) {
PRINT_ER("Firmware buffer is NULL\n");
@ -734,11 +734,11 @@ _fail_:
void wilc1000_wlan_deinit(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wl;
nic = netdev_priv(dev);
wl = nic->wilc;
vif = netdev_priv(dev);
wl = vif->wilc;
if (!wl) {
netdev_err(dev, "wl is NULL\n");
@ -794,11 +794,11 @@ void wilc1000_wlan_deinit(struct net_device *dev)
static int wlan_init_locks(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wl;
nic = netdev_priv(dev);
wl = nic->wilc;
vif = netdev_priv(dev);
wl = vif->wilc;
PRINT_D(INIT_DBG, "Initializing Locks ...\n");
@ -820,11 +820,11 @@ static int wlan_init_locks(struct net_device *dev)
static int wlan_deinit_locks(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
PRINT_D(INIT_DBG, "De-Initializing Locks\n");
@ -839,11 +839,11 @@ static int wlan_deinit_locks(struct net_device *dev)
static int wlan_initialize_threads(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
PRINT_D(INIT_DBG, "Initializing Threads ...\n");
PRINT_D(INIT_DBG, "Creating kthread for transmission\n");
@ -861,10 +861,10 @@ static int wlan_initialize_threads(struct net_device *dev)
static void wlan_deinitialize_threads(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wl;
nic = netdev_priv(dev);
wl = nic->wilc;
vif = netdev_priv(dev);
wl = vif->wilc;
wl->close = 1;
PRINT_D(INIT_DBG, "Deinitializing Threads\n");
@ -878,11 +878,10 @@ static void wlan_deinitialize_threads(struct net_device *dev)
}
}
int wilc1000_wlan_init(struct net_device *dev, perInterface_wlan_t *p_nic)
int wilc1000_wlan_init(struct net_device *dev, struct wilc_vif *vif)
{
perInterface_wlan_t *nic = p_nic;
int ret = 0;
struct wilc *wl = nic->wilc;
struct wilc *wl = vif->wilc;
if (!wl->initialized) {
wl->mac_status = WILC_MAC_STATUS_INIT;
@ -992,7 +991,7 @@ static int mac_init_fn(struct net_device *ndev)
int wilc_mac_open(struct net_device *ndev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
unsigned char mac_add[ETH_ALEN] = {0};
@ -1001,17 +1000,17 @@ int wilc_mac_open(struct net_device *ndev)
struct wilc_priv *priv;
struct wilc *wl;
nic = netdev_priv(ndev);
wl = nic->wilc;
vif = netdev_priv(ndev);
wl = vif->wilc;
if (!wl|| !wl->dev) {
netdev_err(ndev, "wilc1000: SPI device not ready\n");
return -ENODEV;
}
nic = netdev_priv(ndev);
wilc = nic->wilc;
priv = wiphy_priv(nic->wilc_netdev->ieee80211_ptr->wiphy);
vif = netdev_priv(ndev);
wilc = vif->wilc;
priv = wiphy_priv(vif->wilc_netdev->ieee80211_ptr->wiphy);
PRINT_D(INIT_DBG, "MAC OPEN[%p]\n", ndev);
ret = wilc_init_host_int(ndev);
@ -1022,7 +1021,7 @@ int wilc_mac_open(struct net_device *ndev)
}
PRINT_D(INIT_DBG, "*** re-init ***\n");
ret = wilc1000_wlan_init(ndev, nic);
ret = wilc1000_wlan_init(ndev, vif);
if (ret < 0) {
PRINT_ER("Failed to initialize wilc1000\n");
wilc_deinit_host_int(ndev);
@ -1051,25 +1050,25 @@ int wilc_mac_open(struct net_device *ndev)
return -EINVAL;
}
wilc_mgmt_frame_register(nic->wilc_netdev->ieee80211_ptr->wiphy,
nic->wilc_netdev->ieee80211_ptr,
nic->g_struct_frame_reg[0].frame_type,
nic->g_struct_frame_reg[0].reg);
wilc_mgmt_frame_register(nic->wilc_netdev->ieee80211_ptr->wiphy,
nic->wilc_netdev->ieee80211_ptr,
nic->g_struct_frame_reg[1].frame_type,
nic->g_struct_frame_reg[1].reg);
wilc_mgmt_frame_register(vif->wilc_netdev->ieee80211_ptr->wiphy,
vif->wilc_netdev->ieee80211_ptr,
vif->g_struct_frame_reg[0].frame_type,
vif->g_struct_frame_reg[0].reg);
wilc_mgmt_frame_register(vif->wilc_netdev->ieee80211_ptr->wiphy,
vif->wilc_netdev->ieee80211_ptr,
vif->g_struct_frame_reg[1].frame_type,
vif->g_struct_frame_reg[1].reg);
netif_wake_queue(ndev);
wl->open_ifcs++;
nic->mac_opened = 1;
vif->mac_opened = 1;
return 0;
}
static struct net_device_stats *mac_stats(struct net_device *dev)
{
perInterface_wlan_t *nic = netdev_priv(dev);
struct wilc_vif *vif= netdev_priv(dev);
return &nic->netstats;
return &vif->netstats;
}
static void wilc_set_multicast_list(struct net_device *dev)
@ -1137,7 +1136,7 @@ static void linux_wlan_tx_complete(void *priv, int status)
int wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct tx_complete_data *tx_data = NULL;
int queue_count;
char *udp_buf;
@ -1145,8 +1144,8 @@ int wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev)
struct ethhdr *eth_h;
struct wilc *wilc;
nic = netdev_priv(ndev);
wilc = nic->wilc;
vif = netdev_priv(ndev);
wilc = vif->wilc;
PRINT_D(TX_DBG, "Sending packet just received from TCP/IP\n");
@ -1181,9 +1180,9 @@ int wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev)
PRINT_D(TX_DBG, "Sending packet - Size = %d - Address = %p - SKB = %p\n", tx_data->size, tx_data->buff, tx_data->skb);
PRINT_D(TX_DBG, "Adding tx packet to TX Queue\n");
nic->netstats.tx_packets++;
nic->netstats.tx_bytes += tx_data->size;
tx_data->pBssid = wilc->vif[nic->u8IfIdx].bssid;
vif->netstats.tx_packets++;
vif->netstats.tx_bytes += tx_data->size;
tx_data->pBssid = wilc->vif[vif->u8IfIdx].bssid;
queue_count = wilc_wlan_txq_add_net_pkt(ndev, (void *)tx_data,
tx_data->buff, tx_data->size,
linux_wlan_tx_complete);
@ -1199,20 +1198,20 @@ int wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev)
int wilc_mac_close(struct net_device *ndev)
{
struct wilc_priv *priv;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct host_if_drv *hif_drv;
struct wilc *wl;
nic = netdev_priv(ndev);
vif = netdev_priv(ndev);
if (!nic || !nic->wilc_netdev || !nic->wilc_netdev->ieee80211_ptr ||
!nic->wilc_netdev->ieee80211_ptr->wiphy) {
PRINT_ER("nic = NULL\n");
if (!vif || !vif->wilc_netdev || !vif->wilc_netdev->ieee80211_ptr ||
!vif->wilc_netdev->ieee80211_ptr->wiphy) {
PRINT_ER("vif = NULL\n");
return 0;
}
priv = wiphy_priv(nic->wilc_netdev->ieee80211_ptr->wiphy);
wl = nic->wilc;
priv = wiphy_priv(vif->wilc_netdev->ieee80211_ptr->wiphy);
wl = vif->wilc;
if (!priv) {
PRINT_ER("priv = NULL\n");
@ -1240,10 +1239,10 @@ int wilc_mac_close(struct net_device *ndev)
return 0;
}
if (nic->wilc_netdev) {
netif_stop_queue(nic->wilc_netdev);
if (vif->wilc_netdev) {
netif_stop_queue(vif->wilc_netdev);
wilc_deinit_host_int(nic->wilc_netdev);
wilc_deinit_host_int(vif->wilc_netdev);
}
if (wl->open_ifcs == 0) {
@ -1254,7 +1253,7 @@ int wilc_mac_close(struct net_device *ndev)
}
up(&close_exit_sync);
nic->mac_opened = 0;
vif->mac_opened = 0;
return 0;
}
@ -1264,13 +1263,13 @@ static int mac_ioctl(struct net_device *ndev, struct ifreq *req, int cmd)
u8 *buff = NULL;
s8 rssi;
u32 size = 0, length = 0;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc_priv *priv;
s32 ret = 0;
struct wilc *wilc;
nic = netdev_priv(ndev);
wilc = nic->wilc;
vif = netdev_priv(ndev);
wilc = vif->wilc;
if (!wilc->initialized)
return 0;
@ -1289,7 +1288,7 @@ static int mac_ioctl(struct net_device *ndev, struct ifreq *req, int cmd)
return PTR_ERR(buff);
if (strncasecmp(buff, "RSSI", length) == 0) {
priv = wiphy_priv(nic->wilc_netdev->ieee80211_ptr->wiphy);
priv = wiphy_priv(vif->wilc_netdev->ieee80211_ptr->wiphy);
ret = wilc_get_rssi(priv->hWILCWFIDrv, &rssi);
if (ret)
PRINT_ER("Failed to send get rssi param's message queue ");
@ -1331,14 +1330,14 @@ void wilc_frmw_to_linux(struct wilc *wilc, u8 *buff, u32 size, u32 pkt_offset)
unsigned char *buff_to_send = NULL;
struct sk_buff *skb;
struct net_device *wilc_netdev;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
wilc_netdev = get_if_handler(wilc, buff);
if (!wilc_netdev)
return;
buff += pkt_offset;
nic = netdev_priv(wilc_netdev);
vif = netdev_priv(wilc_netdev);
if (size > 0) {
frame_len = size;
@ -1360,8 +1359,8 @@ void wilc_frmw_to_linux(struct wilc *wilc, u8 *buff, u32 size, u32 pkt_offset)
memcpy(skb_put(skb, frame_len), buff_to_send, frame_len);
skb->protocol = eth_type_trans(skb, wilc_netdev);
nic->netstats.rx_packets++;
nic->netstats.rx_bytes += frame_len;
vif->netstats.rx_packets++;
vif->netstats.rx_bytes += frame_len;
skb->ip_summed = CHECKSUM_UNNECESSARY;
stats = netif_rx(skb);
PRINT_D(RX_DBG, "netif_rx ret value is: %d\n", stats);
@ -1371,32 +1370,32 @@ void wilc_frmw_to_linux(struct wilc *wilc, u8 *buff, u32 size, u32 pkt_offset)
void WILC_WFI_mgmt_rx(struct wilc *wilc, u8 *buff, u32 size)
{
int i = 0;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
for (i = 0; i < wilc->vif_num; i++) {
nic = netdev_priv(wilc->vif[i].ndev);
if (nic->monitor_flag) {
vif = netdev_priv(wilc->vif[i].ndev);
if (vif->monitor_flag) {
WILC_WFI_monitor_rx(buff, size);
return;
}
}
nic = netdev_priv(wilc->vif[1].ndev);
if ((buff[0] == nic->g_struct_frame_reg[0].frame_type && nic->g_struct_frame_reg[0].reg) ||
(buff[0] == nic->g_struct_frame_reg[1].frame_type && nic->g_struct_frame_reg[1].reg))
vif = netdev_priv(wilc->vif[1].ndev);
if ((buff[0] == vif->g_struct_frame_reg[0].frame_type && vif->g_struct_frame_reg[0].reg) ||
(buff[0] == vif->g_struct_frame_reg[1].frame_type && vif->g_struct_frame_reg[1].reg))
WILC_WFI_p2p_rx(wilc->vif[1].ndev, buff, size);
}
void wilc_netdev_cleanup(struct wilc *wilc)
{
int i = 0;
perInterface_wlan_t *nic[NUM_CONCURRENT_IFC];
struct wilc_vif *vif[NUM_CONCURRENT_IFC];
if (wilc && (wilc->vif[0].ndev || wilc->vif[1].ndev)) {
unregister_inetaddr_notifier(&g_dev_notifier);
for (i = 0; i < NUM_CONCURRENT_IFC; i++)
nic[i] = netdev_priv(wilc->vif[i].ndev);
vif[i] = netdev_priv(wilc->vif[i].ndev);
}
if (wilc && wilc->firmware)
@ -1407,7 +1406,7 @@ void wilc_netdev_cleanup(struct wilc *wilc)
for (i = 0; i < NUM_CONCURRENT_IFC; i++)
if (wilc->vif[i].ndev)
if (nic[i]->mac_opened)
if (vif[i]->mac_opened)
wilc_mac_close(wilc->vif[i].ndev);
for (i = 0; i < NUM_CONCURRENT_IFC; i++) {
@ -1425,7 +1424,7 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
int gpio, const struct wilc_hif_func *ops)
{
int i;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct net_device *ndev;
struct wilc *wl;
@ -1443,23 +1442,23 @@ 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++) {
ndev = alloc_etherdev(sizeof(perInterface_wlan_t));
ndev = alloc_etherdev(sizeof(struct wilc_vif));
if (!ndev) {
PRINT_ER("Failed to allocate ethernet dev\n");
return -1;
}
nic = netdev_priv(ndev);
memset(nic, 0, sizeof(perInterface_wlan_t));
vif = netdev_priv(ndev);
memset(vif, 0, sizeof(struct wilc_vif));
if (i == 0)
strcpy(ndev->name, "wlan%d");
else
strcpy(ndev->name, "p2p%d");
nic->u8IfIdx = wl->vif_num;
nic->wilc_netdev = ndev;
nic->wilc = *wilc;
vif->u8IfIdx = wl->vif_num;
vif->wilc_netdev = ndev;
vif->wilc = *wilc;
wl->vif[wl->vif_num].ndev = ndev;
wl->vif_num++;
ndev->netdev_ops = &wilc_netdev_ops;
@ -1476,13 +1475,13 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
return -1;
}
nic->wilc_netdev->ieee80211_ptr = wdev;
nic->wilc_netdev->ml_priv = nic;
wdev->netdev = nic->wilc_netdev;
nic->netstats.rx_packets = 0;
nic->netstats.tx_packets = 0;
nic->netstats.rx_bytes = 0;
nic->netstats.tx_bytes = 0;
vif->wilc_netdev->ieee80211_ptr = wdev;
vif->wilc_netdev->ml_priv = vif;
wdev->netdev = vif->wilc_netdev;
vif->netstats.rx_packets = 0;
vif->netstats.tx_packets = 0;
vif->netstats.rx_bytes = 0;
vif->netstats.tx_bytes = 0;
}
if (register_netdev(ndev)) {
@ -1491,8 +1490,8 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
return -1;
}
nic->iftype = STATION_MODE;
nic->mac_opened = 0;
vif->iftype = STATION_MODE;
vif->mac_opened = 0;
}
return 0;

148
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
View File

@ -500,14 +500,14 @@ static void CfgConnectResult(enum conn_event enuConnDisconnEvent,
struct host_if_drv *pstrWFIDrv;
u8 NullBssid[ETH_ALEN] = {0};
struct wilc *wl;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
wilc_connecting = 0;
priv = (struct wilc_priv *)pUserVoid;
dev = priv->dev;
nic = netdev_priv(dev);
wl = nic->wilc;
vif = netdev_priv(dev);
wl = vif->wilc;
pstrWFIDrv = (struct host_if_drv *)priv->hWILCWFIDrv;
if (enuConnDisconnEvent == CONN_DISCONN_EVENT_CONN_RESP) {
@ -952,11 +952,11 @@ static int add_key(struct wiphy *wiphy, struct net_device *netdev, u8 key_index,
u8 u8pmode = NO_ENCRYPT;
enum AUTHTYPE tenuAuth_type = ANY;
struct wilc *wl;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
priv = wiphy_priv(wiphy);
nic = netdev_priv(netdev);
wl = nic->wilc;
vif = netdev_priv(netdev);
wl = vif->wilc;
PRINT_D(CFG80211_DBG, "Adding key with cipher suite = %x\n", params->cipher);
@ -1203,11 +1203,11 @@ static int del_key(struct wiphy *wiphy, struct net_device *netdev,
{
struct wilc_priv *priv;
struct wilc *wl;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
priv = wiphy_priv(wiphy);
nic = netdev_priv(netdev);
wl = nic->wilc;
vif = netdev_priv(netdev);
wl = vif->wilc;
if (netdev == wl->vif[0].ndev) {
g_ptk_keys_saved = false;
@ -1322,14 +1322,14 @@ static int get_station(struct wiphy *wiphy, struct net_device *dev,
const u8 *mac, struct station_info *sinfo)
{
struct wilc_priv *priv;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
u32 i = 0;
u32 associatedsta = 0;
u32 inactive_time = 0;
priv = wiphy_priv(wiphy);
nic = netdev_priv(dev);
vif = netdev_priv(dev);
if (nic->iftype == AP_MODE || nic->iftype == GO_MODE) {
if (vif->iftype == AP_MODE || vif->iftype == GO_MODE) {
PRINT_D(HOSTAPD_DBG, "Getting station parameters\n");
PRINT_INFO(HOSTAPD_DBG, ": %x%x%x%x%x\n", mac[0], mac[1], mac[2], mac[3], mac[4]);
@ -1353,7 +1353,7 @@ static int get_station(struct wiphy *wiphy, struct net_device *dev,
PRINT_D(CFG80211_DBG, "Inactive time %d\n", sinfo->inactive_time);
}
if (nic->iftype == STATION_MODE) {
if (vif->iftype == STATION_MODE) {
struct rf_info strStatistics;
wilc_get_statistics(priv->hWILCWFIDrv, &strStatistics);
@ -1816,10 +1816,10 @@ static int mgmt_tx(struct wiphy *wiphy,
struct wilc_priv *priv;
struct host_if_drv *pstrWFIDrv;
u32 i;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
u32 buf_len = len + sizeof(p2p_vendor_spec) + sizeof(p2p_local_random);
nic = netdev_priv(wdev->netdev);
vif = netdev_priv(wdev->netdev);
priv = wiphy_priv(wiphy);
pstrWFIDrv = (struct host_if_drv *)priv->hWILCWFIDrv;
@ -1890,9 +1890,9 @@ static int mgmt_tx(struct wiphy *wiphy,
for (i = P2P_PUB_ACTION_SUBTYPE + 2; i < len; i++) {
if (buf[i] == P2PELEM_ATTR_ID && !(memcmp(p2p_oui, &buf[i + 2], 4))) {
if (buf[P2P_PUB_ACTION_SUBTYPE] == P2P_INV_REQ || buf[P2P_PUB_ACTION_SUBTYPE] == P2P_INV_RSP)
WILC_WFI_CfgParseTxAction(&mgmt_tx->buff[i + 6], len - (i + 6), true, nic->iftype);
WILC_WFI_CfgParseTxAction(&mgmt_tx->buff[i + 6], len - (i + 6), true, vif->iftype);
else
WILC_WFI_CfgParseTxAction(&mgmt_tx->buff[i + 6], len - (i + 6), false, nic->iftype);
WILC_WFI_CfgParseTxAction(&mgmt_tx->buff[i + 6], len - (i + 6), false, vif->iftype);
break;
}
}
@ -1966,12 +1966,12 @@ void wilc_mgmt_frame_register(struct wiphy *wiphy, struct wireless_dev *wdev,
u16 frame_type, bool reg)
{
struct wilc_priv *priv;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wl;
priv = wiphy_priv(wiphy);
nic = netdev_priv(priv->wdev->netdev);
wl = nic->wilc;
vif = netdev_priv(priv->wdev->netdev);
wl = vif->wilc;
if (!frame_type)
return;
@ -1980,15 +1980,15 @@ void wilc_mgmt_frame_register(struct wiphy *wiphy, struct wireless_dev *wdev,
switch (frame_type) {
case PROBE_REQ:
{
nic->g_struct_frame_reg[0].frame_type = frame_type;
nic->g_struct_frame_reg[0].reg = reg;
vif->g_struct_frame_reg[0].frame_type = frame_type;
vif->g_struct_frame_reg[0].reg = reg;
}
break;
case ACTION:
{
nic->g_struct_frame_reg[1].frame_type = frame_type;
nic->g_struct_frame_reg[1].reg = reg;
vif->g_struct_frame_reg[1].frame_type = frame_type;
vif->g_struct_frame_reg[1].reg = reg;
}
break;
@ -2058,15 +2058,15 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
enum nl80211_iftype type, u32 *flags, struct vif_params *params)
{
struct wilc_priv *priv;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
u8 interface_type;
u16 TID = 0;
u8 i;
struct wilc *wl;
nic = netdev_priv(dev);
vif = netdev_priv(dev);
priv = wiphy_priv(wiphy);
wl = nic->wilc;
wl = vif->wilc;
PRINT_D(HOSTAPD_DBG, "In Change virtual interface function\n");
PRINT_D(HOSTAPD_DBG, "Wireless interface name =%s\n", dev->name);
@ -2088,12 +2088,12 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
dev->ieee80211_ptr->iftype = type;
priv->wdev->iftype = type;
nic->monitor_flag = 0;
nic->iftype = STATION_MODE;
vif->monitor_flag = 0;
vif->iftype = STATION_MODE;
memset(priv->assoc_stainfo.au8Sta_AssociatedBss, 0, MAX_NUM_STA * ETH_ALEN);
interface_type = nic->iftype;
nic->iftype = STATION_MODE;
interface_type = vif->iftype;
vif->iftype = STATION_MODE;
if (wl->initialized) {
wilc_del_all_rx_ba_session(priv->hWILCWFIDrv,
@ -2103,9 +2103,9 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
up(&wl->cfg_event);
wilc1000_wlan_deinit(dev);
wilc1000_wlan_init(dev, nic);
wilc1000_wlan_init(dev, vif);
wilc_initialized = 1;
nic->iftype = interface_type;
vif->iftype = interface_type;
wilc_set_wfi_drv_handler(wl->vif[0].hif_drv);
wilc_set_mac_address(wl->vif[0].hif_drv,
@ -2147,11 +2147,11 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
if (wl->initialized) {
for (i = 0; i < num_reg_frame; i++) {
PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", nic->g_struct_frame_reg[i].frame_type,
nic->g_struct_frame_reg[i].reg);
PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type,
vif->g_struct_frame_reg[i].reg);
wilc_frame_register(priv->hWILCWFIDrv,
nic->g_struct_frame_reg[i].frame_type,
nic->g_struct_frame_reg[i].reg);
vif->g_struct_frame_reg[i].frame_type,
vif->g_struct_frame_reg[i].reg);
}
}
@ -2171,17 +2171,17 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
dev->ieee80211_ptr->iftype = type;
priv->wdev->iftype = type;
nic->monitor_flag = 0;
vif->monitor_flag = 0;
PRINT_D(HOSTAPD_DBG, "Downloading P2P_CONCURRENCY_FIRMWARE\n");
nic->iftype = CLIENT_MODE;
vif->iftype = CLIENT_MODE;
if (wl->initialized) {
wilc_wait_msg_queue_idle();
wilc1000_wlan_deinit(dev);
wilc1000_wlan_init(dev, nic);
wilc1000_wlan_init(dev, vif);
wilc_initialized = 1;
wilc_set_wfi_drv_handler(wl->vif[0].hif_drv);
@ -2227,11 +2227,11 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
if (wl->initialized) {
for (i = 0; i < num_reg_frame; i++) {
PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", nic->g_struct_frame_reg[i].frame_type,
nic->g_struct_frame_reg[i].reg);
PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type,
vif->g_struct_frame_reg[i].reg);
wilc_frame_register(priv->hWILCWFIDrv,
nic->g_struct_frame_reg[i].frame_type,
nic->g_struct_frame_reg[i].reg);
vif->g_struct_frame_reg[i].frame_type,
vif->g_struct_frame_reg[i].reg);
}
}
}
@ -2242,23 +2242,23 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
PRINT_D(HOSTAPD_DBG, "Interface type = NL80211_IFTYPE_AP %d\n", type);
dev->ieee80211_ptr->iftype = type;
priv->wdev->iftype = type;
nic->iftype = AP_MODE;
vif->iftype = AP_MODE;
PRINT_D(CORECONFIG_DBG, "priv->hWILCWFIDrv[%p]\n", priv->hWILCWFIDrv);
PRINT_D(HOSTAPD_DBG, "Downloading AP firmware\n");
wilc_wlan_get_firmware(dev);
if (wl->initialized) {
nic->iftype = AP_MODE;
vif->iftype = AP_MODE;
wilc_mac_close(dev);
wilc_mac_open(dev);
for (i = 0; i < num_reg_frame; i++) {
PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", nic->g_struct_frame_reg[i].frame_type,
nic->g_struct_frame_reg[i].reg);
PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type,
vif->g_struct_frame_reg[i].reg);
wilc_frame_register(priv->hWILCWFIDrv,
nic->g_struct_frame_reg[i].frame_type,
nic->g_struct_frame_reg[i].reg);
vif->g_struct_frame_reg[i].frame_type,
vif->g_struct_frame_reg[i].reg);
}
}
break;
@ -2282,11 +2282,11 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
PRINT_D(HOSTAPD_DBG, "Downloading P2P_CONCURRENCY_FIRMWARE\n");
nic->iftype = GO_MODE;
vif->iftype = GO_MODE;
wilc_wait_msg_queue_idle();
wilc1000_wlan_deinit(dev);
wilc1000_wlan_init(dev, nic);
wilc1000_wlan_init(dev, vif);
wilc_initialized = 1;
wilc_set_wfi_drv_handler(wl->vif[0].hif_drv);
@ -2331,11 +2331,11 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
if (wl->initialized) {
for (i = 0; i < num_reg_frame; i++) {
PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", nic->g_struct_frame_reg[i].frame_type,
nic->g_struct_frame_reg[i].reg);
PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type,
vif->g_struct_frame_reg[i].reg);
wilc_frame_register(priv->hWILCWFIDrv,
nic->g_struct_frame_reg[i].frame_type,
nic->g_struct_frame_reg[i].reg);
vif->g_struct_frame_reg[i].frame_type,
vif->g_struct_frame_reg[i].reg);
}
}
break;
@ -2355,11 +2355,11 @@ static int start_ap(struct wiphy *wiphy, struct net_device *dev,
struct wilc_priv *priv;
s32 s32Error = 0;
struct wilc *wl;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
priv = wiphy_priv(wiphy);
nic = netdev_priv(dev);
wl = nic->wilc;
vif = netdev_priv(dev);
wl = vif ->wilc;
PRINT_D(HOSTAPD_DBG, "Starting ap\n");
PRINT_D(HOSTAPD_DBG, "Interval = %d\n DTIM period = %d\n Head length = %zu Tail length = %zu\n",
@ -2429,15 +2429,15 @@ static int add_station(struct wiphy *wiphy, struct net_device *dev,
s32 s32Error = 0;
struct wilc_priv *priv;
struct add_sta_param strStaParams = { {0} };
perInterface_wlan_t *nic;
struct wilc_vif *vif;
if (!wiphy)
return -EFAULT;
priv = wiphy_priv(wiphy);
nic = netdev_priv(dev);
vif = netdev_priv(dev);
if (nic->iftype == AP_MODE || nic->iftype == GO_MODE) {
if (vif->iftype == AP_MODE || vif->iftype == GO_MODE) {
memcpy(strStaParams.bssid, mac, ETH_ALEN);
memcpy(priv->assoc_stainfo.au8Sta_AssociatedBss[params->aid], mac, ETH_ALEN);
strStaParams.aid = params->aid;
@ -2500,15 +2500,15 @@ static int del_station(struct wiphy *wiphy, struct net_device *dev,
const u8 *mac = params->mac;
s32 s32Error = 0;
struct wilc_priv *priv;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
if (!wiphy)
return -EFAULT;
priv = wiphy_priv(wiphy);
nic = netdev_priv(dev);
vif = netdev_priv(dev);
if (nic->iftype == AP_MODE || nic->iftype == GO_MODE) {
if (vif->iftype == AP_MODE || vif->iftype == GO_MODE) {
PRINT_D(HOSTAPD_DBG, "Deleting station\n");
@ -2533,7 +2533,7 @@ static int change_station(struct wiphy *wiphy, struct net_device *dev,
s32 s32Error = 0;
struct wilc_priv *priv;
struct add_sta_param strStaParams = { {0} };
perInterface_wlan_t *nic;
struct wilc_vif *vif;
PRINT_D(HOSTAPD_DBG, "Change station paramters\n");
@ -2542,9 +2542,9 @@ static int change_station(struct wiphy *wiphy, struct net_device *dev,
return -EFAULT;
priv = wiphy_priv(wiphy);
nic = netdev_priv(dev);
vif = netdev_priv(dev);
if (nic->iftype == AP_MODE || nic->iftype == GO_MODE) {
if (vif->iftype == AP_MODE || vif->iftype == GO_MODE) {
memcpy(strStaParams.bssid, mac, ETH_ALEN);
strStaParams.aid = params->aid;
strStaParams.rates_len = params->supported_rates_len;
@ -2606,7 +2606,7 @@ static struct wireless_dev *add_virtual_intf(struct wiphy *wiphy,
u32 *flags,
struct vif_params *params)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc_priv *priv;
struct net_device *new_ifc = NULL;
@ -2616,17 +2616,17 @@ static struct wireless_dev *add_virtual_intf(struct wiphy *wiphy,
PRINT_D(HOSTAPD_DBG, "Adding monitor interface[%p]\n", priv->wdev->netdev);
nic = netdev_priv(priv->wdev->netdev);
vif = netdev_priv(priv->wdev->netdev);
if (type == NL80211_IFTYPE_MONITOR) {
PRINT_D(HOSTAPD_DBG, "Monitor interface mode: Initializing mon interface virtual device driver\n");
PRINT_D(HOSTAPD_DBG, "Adding monitor interface[%p]\n", nic->wilc_netdev);
new_ifc = WILC_WFI_init_mon_interface(name, nic->wilc_netdev);
PRINT_D(HOSTAPD_DBG, "Adding monitor interface[%p]\n", vif->wilc_netdev);
new_ifc = WILC_WFI_init_mon_interface(name, vif->wilc_netdev);
if (new_ifc) {
PRINT_D(HOSTAPD_DBG, "Setting monitor flag in private structure\n");
nic = netdev_priv(priv->wdev->netdev);
nic->monitor_flag = 1;
vif = netdev_priv(priv->wdev->netdev);
vif->monitor_flag = 1;
} else
PRINT_ER("Error in initializing monitor interface\n ");
}

21
drivers/staging/wilc1000/wilc_wfi_netdevice.h
View File

@ -149,6 +149,14 @@ typedef struct {
} struct_frame_reg;
struct wilc_vif {
u8 u8IfIdx;
u8 iftype;
int monitor_flag;
int mac_opened;
struct_frame_reg g_struct_frame_reg[num_reg_frame];
struct net_device *wilc_netdev;
struct net_device_stats netstats;
struct wilc *wilc;
u8 src_addr[ETH_ALEN];
u8 bssid[ETH_ALEN];
struct host_if_drv *hif_drv;
@ -210,22 +218,11 @@ struct wilc {
struct device *dev;
};
typedef struct {
u8 u8IfIdx;
u8 iftype;
int monitor_flag;
int mac_opened;
struct_frame_reg g_struct_frame_reg[num_reg_frame];
struct net_device *wilc_netdev;
struct net_device_stats netstats;
struct wilc *wilc;
} perInterface_wlan_t;
struct WILC_WFI_mon_priv {
struct net_device *real_ndev;
};
int wilc1000_wlan_init(struct net_device *dev, perInterface_wlan_t *p_nic);
int wilc1000_wlan_init(struct net_device *dev, struct wilc_vif *vif);
void wilc_frmw_to_linux(struct wilc *wilc, u8 *buff, u32 size, u32 pkt_offset);
void wilc_mac_indicate(struct wilc *wilc, int flag);

60
drivers/staging/wilc1000/wilc_wlan.c
View File

@ -72,11 +72,11 @@ wilc_wlan_txq_remove_from_head(struct net_device *dev)
{
struct txq_entry_t *tqe;
unsigned long flags;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
spin_lock_irqsave(&wilc->txq_spinlock, flags);
if (wilc->txq_head) {
@ -97,11 +97,11 @@ static void wilc_wlan_txq_add_to_tail(struct net_device *dev,
struct txq_entry_t *tqe)
{
unsigned long flags;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
spin_lock_irqsave(&wilc->txq_spinlock, flags);
@ -239,11 +239,11 @@ static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe)
unsigned short h_proto;
int i;
unsigned long flags;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
eth_hdr_ptr = &buffer[0];
@ -301,13 +301,13 @@ static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe)
static int wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev)
{
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
u32 i = 0;
u32 dropped = 0;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
spin_lock_irqsave(&wilc->txq_spinlock, wilc->txq_spinlock_flags);
for (i = pending_base; i < (pending_base + pending_acks); i++) {
@ -397,10 +397,10 @@ int wilc_wlan_txq_add_net_pkt(struct net_device *dev, void *priv, u8 *buffer,
u32 buffer_size, wilc_tx_complete_func_t func)
{
struct txq_entry_t *tqe;
perInterface_wlan_t *nic = netdev_priv(dev);
struct wilc_vif *vif = netdev_priv(dev);
struct wilc *wilc;
wilc = nic->wilc;
wilc = vif->wilc;
if (wilc->quit)
return 0;
@ -429,10 +429,10 @@ int wilc_wlan_txq_add_mgmt_pkt(struct net_device *dev, void *priv, u8 *buffer,
u32 buffer_size, wilc_tx_complete_func_t func)
{
struct txq_entry_t *tqe;
perInterface_wlan_t *nic = netdev_priv(dev);
struct wilc_vif *vif = netdev_priv(dev);
struct wilc *wilc;
wilc = nic->wilc;
wilc = vif->wilc;
if (wilc->quit)
return 0;
@ -676,11 +676,11 @@ int wilc_wlan_handle_txq(struct net_device *dev, u32 *txq_count)
int counter;
int timeout;
u32 vmm_table[WILC_VMM_TBL_SIZE];
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
txb = wilc->tx_buffer;
wilc->txq_exit = 0;
@ -1348,11 +1348,11 @@ void wilc_wlan_cleanup(struct net_device *dev)
struct rxq_entry_t *rqe;
u32 reg = 0;
int ret;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
wilc->quit = 1;
do {
@ -1510,11 +1510,11 @@ static u32 init_chip(struct net_device *dev)
{
u32 chipid;
u32 reg, ret = 0;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
acquire_bus(wilc, ACQUIRE_ONLY);
@ -1580,10 +1580,10 @@ _fail_:
int wilc_wlan_init(struct net_device *dev)
{
int ret = 0;
perInterface_wlan_t *nic = netdev_priv(dev);
struct wilc_vif *vif = netdev_priv(dev);
struct wilc *wilc;
wilc = nic->wilc;
wilc = vif->wilc;
PRINT_D(INIT_DBG, "Initializing WILC_Wlan ...\n");
@ -1640,11 +1640,11 @@ u16 wilc_set_machw_change_vir_if(struct net_device *dev, bool value)
{
u16 ret;
u32 reg;
perInterface_wlan_t *nic;
struct wilc_vif *vif;
struct wilc *wilc;
nic = netdev_priv(dev);
wilc = nic->wilc;
vif = netdev_priv(dev);
wilc = vif->wilc;
mutex_lock(&wilc->hif_cs);
ret = wilc->hif_func->hif_read_reg(wilc, WILC_CHANGING_VIR_IF,