#define IRQ_WAIT 1
#define IRQ_NO_WAIT 0
-/*
- * to sync between mac_close and module exit.
- * don't initialize or de-initialize from init/deinitlocks
- * to be initialized from module wilc_netdev_init and
- * deinitialized from mdoule_exit
- */
static struct semaphore close_exit_sync;
static int wlan_deinit_locks(struct net_device *dev);
static struct net_device_stats *mac_stats(struct net_device *dev);
static int mac_ioctl(struct net_device *ndev, struct ifreq *req, int cmd);
static void wilc_set_multicast_list(struct net_device *dev);
-
-/*
- * for now - in frmw_to_linux there should be private data to be passed to it
- * and this data should be pointer to net device
- */
struct wilc *g_linux_wlan;
bool bEnablePS = true;
return NOTIFY_DONE;
}
- PRINT_INFO(GENERIC_DBG, "dev_state_ev_handler +++\n"); /* tony */
+ PRINT_INFO(GENERIC_DBG, "dev_state_ev_handler +++\n");
switch (event) {
case NETDEV_UP:
- PRINT_D(GENERIC_DBG, "dev_state_ev_handler event=NETDEV_UP %p\n", dev); /* tony */
+ PRINT_D(GENERIC_DBG, "dev_state_ev_handler event=NETDEV_UP %p\n", dev);
PRINT_INFO(GENERIC_DBG, "\n ============== IP Address Obtained ===============\n\n");
- /*If we are in station mode or client mode*/
if (nic->iftype == STATION_MODE || nic->iftype == CLIENT_MODE) {
hif_drv->IFC_UP = 1;
g_obtainingIP = false;
break;
case NETDEV_DOWN:
- PRINT_D(GENERIC_DBG, "dev_state_ev_handler event=NETDEV_DOWN %p\n", dev); /* tony */
+ 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) {
break;
default:
- PRINT_INFO(GENERIC_DBG, "dev_state_ev_handler event=default\n"); /* tony */
+ PRINT_INFO(GENERIC_DBG, "dev_state_ev_handler event=default\n");
PRINT_INFO(GENERIC_DBG, "[%s] unknown dev event: %lu\n", dev_iface->ifa_label, event);
break;
wilc = nic->wilc;
PRINT_D(INT_DBG, "Interrupt received UH\n");
- /*While mac is closing cacncel the handling of any interrupts received*/
if (wilc->close) {
PRINT_ER("Driver is CLOSING: Can't handle UH interrupt\n");
return IRQ_HANDLED;
nic = netdev_priv(userdata);
wilc = nic->wilc;
- /*While mac is closing cacncel the handling of any interrupts received*/
if (wilc->close) {
PRINT_ER("Driver is CLOSING: Can't handle BH interrupt\n");
return IRQ_HANDLED;
nic = netdev_priv(dev);
wl = nic->wilc;
- /*initialize GPIO and register IRQ num*/
- /*GPIO request*/
if ((gpio_request(GPIO_NUM, "WILC_INTR") == 0) &&
(gpio_direction_input(GPIO_NUM) == 0)) {
wl->dev_irq_num = gpio_to_irq(GPIO_NUM);
}
if ((ret != -1) && (request_threaded_irq(wl->dev_irq_num, isr_uh_routine, isr_bh_routine,
- IRQF_TRIGGER_LOW | IRQF_ONESHOT, /*Without IRQF_ONESHOT the uh will remain kicked in and dont gave a chance to bh*/
+ IRQF_TRIGGER_LOW | IRQF_ONESHOT,
"WILC_IRQ", dev)) < 0) {
PRINT_ER("Failed to request IRQ for GPIO: %d\n", GPIO_NUM);
ret = -1;
wilc = nic->wilc;
#if (defined WILC_SPI) || (defined WILC_SDIO_IRQ_GPIO)
- /* Deintialize IRQ */
if (&wilc->dev_irq_num != 0) {
free_irq(wilc->dev_irq_num, wilc);
#endif
}
-/*
- * OS functions
- */
void linux_wlan_dbg(u8 *buff)
{
PRINT_D(INIT_DBG, "%d\n", *buff);
void linux_wlan_mac_indicate(struct wilc *wilc, int flag)
{
- /*I have to do it that way becuase there is no mean to encapsulate device pointer
- * as a parameter
- */
int status;
if (flag == WILC_MAC_INDICATE_STATUS) {
wilc->mac_status = status;
}
- if (wilc->mac_status == WILC_MAC_STATUS_CONNECT) { /* Connect */
+ if (wilc->mac_status == WILC_MAC_STATUS_CONNECT) {
}
} else if (flag == WILC_MAC_INDICATE_SCAN) {
PRINT_D(GENERIC_DBG, "Scanning ...\n");
return ret;
}
-/*Function to get number of connected interfaces*/
int linux_wlan_get_num_conn_ifcs(void)
{
u8 i = 0;
nic = netdev_priv(dev);
wl = nic->wilc;
- /* inform wilc1000_wlan_init that TXQ task is started. */
up(&wl->txq_thread_started);
while (1) {
PRINT_D(TX_DBG, "txq_task Taking a nap :)\n");
down(&wl->txq_event);
- /* wait_for_completion(&pd->txq_event); */
PRINT_D(TX_DBG, "txq_task Who waked me up :$\n");
if (wl->close) {
- /*Unlock the mutex in the mac_close function to indicate the exiting of the TX thread */
up(&wl->txq_thread_started);
while (!kthread_should_stop())
#else
do {
ret = wilc_wlan_handle_txq(dev, &txq_count);
- if (txq_count < FLOW_CONTROL_LOWER_THRESHOLD /* && netif_queue_stopped(pd->wilc_netdev)*/) {
+ if (txq_count < FLOW_CONTROL_LOWER_THRESHOLD) {
PRINT_D(TX_DBG, "Waking up queue\n");
- /* netif_wake_queue(pd->wilc_netdev); */
+
if (netif_queue_stopped(wl->vif[0].ndev))
netif_wake_queue(wl->vif[0].ndev);
if (netif_queue_stopped(wl->vif[1].ndev))
netif_wake_queue(wl->vif[1].ndev);
}
- if (ret == WILC_TX_ERR_NO_BUF) { /* failed to allocate buffers in chip. */
+ if (ret == WILC_TX_ERR_NO_BUF) {
do {
- /* Back off from sending packets for some time. */
- /* schedule_timeout will allow RX task to run and free buffers.*/
- /* set_current_state(TASK_UNINTERRUPTIBLE); */
- /* timeout = schedule_timeout(timeout); */
msleep(TX_BACKOFF_WEIGHT_UNIT_MS << backoff_weight);
- } while (/*timeout*/ 0);
+ } while (0);
backoff_weight += TX_BACKOFF_WEIGHT_INCR_STEP;
if (backoff_weight > TX_BACKOFF_WEIGHT_MAX)
backoff_weight = TX_BACKOFF_WEIGHT_MAX;
backoff_weight = TX_BACKOFF_WEIGHT_MIN;
}
}
- /*TODO: drop packets after a certain time/number of retry count. */
- } while (ret == WILC_TX_ERR_NO_BUF && !wl->close); /* retry sending packets if no more buffers in chip. */
+ } while (ret == WILC_TX_ERR_NO_BUF && !wl->close);
#endif
}
return 0;
goto _fail_;
}
- /* the firmare should be located in /lib/firmware in
- * root file system with the name specified above */
-
#ifdef WILC_SDIO
if (request_firmware(&wilc_firmware, firmware, &wilc->wilc_sdio_func->dev) != 0) {
PRINT_ER("%s - firmare not available\n", firmware);
nic = netdev_priv(dev);
wilc = nic->wilc;
- /* start firmware */
PRINT_D(INIT_DBG, "Starting Firmware ...\n");
ret = wilc_wlan_start();
if (ret < 0) {
goto _fail_;
}
- /* wait for mac ready */
PRINT_D(INIT_DBG, "Waiting for Firmware to get ready ...\n");
ret = linux_wlan_lock_timeout(&wilc->sync_event, 5000);
if (ret) {
PRINT_D(INIT_DBG, "Firmware start timed out");
goto _fail_;
}
- /*
- * TODO: Driver shouoldn't wait forever for firmware to get started -
- * in case of timeout this should be handled properly
- */
PRINT_D(INIT_DBG, "Firmware successfully started\n");
_fail_:
ret = -ENOBUFS;
goto _FAIL_;
}
- /**
- * do the firmware download
- **/
PRINT_D(INIT_DBG, "Downloading Firmware ...\n");
ret = wilc_wlan_firmware_download(wilc->firmware->data,
wilc->firmware->size);
if (ret < 0)
goto _FAIL_;
- /* Freeing FW buffer */
PRINT_D(INIT_DBG, "Freeing FW buffer ...\n");
PRINT_D(INIT_DBG, "Releasing firmware\n");
release_firmware(wilc->firmware);
return ret;
}
-/* startup configuration - could be changed later using iconfig*/
static int linux_wlan_init_test_config(struct net_device *dev, struct wilc *p_nic)
{
unsigned char c_val[64];
if (!wilc_wlan_cfg_set(1, WID_SET_DRV_HANDLER, c_val, 4, 0, 0))
goto _fail_;
- /*to tell fw that we are going to use PC test - WILC specific*/
c_val[0] = 0;
if (!wilc_wlan_cfg_set(0, WID_PC_TEST_MODE, c_val, 1, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_BSS_TYPE, c_val, 1, 0, 0))
goto _fail_;
- /* c_val[0] = RATE_AUTO; */
c_val[0] = RATE_AUTO;
if (!wilc_wlan_cfg_set(0, WID_CURRENT_TX_RATE, c_val, 1, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_SITE_SURVEY, c_val, 1, 0, 0))
goto _fail_;
- *((int *)c_val) = 0xffff; /* Never use RTS-CTS */
+ *((int *)c_val) = 0xffff;
if (!wilc_wlan_cfg_set(0, WID_RTS_THRESHOLD, c_val, 2, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_FRAG_THRESHOLD, c_val, 2, 0, 0))
goto _fail_;
- /* SSID */
- /* -------------------------------------------------------------- */
- /* Configuration : String with length less than 32 bytes */
- /* Values to set : Any string with length less than 32 bytes */
- /* ( In BSS Station Set SSID to "" (null string) */
- /* to enable Broadcast SSID suppport ) */
- /* -------------------------------------------------------------- */
c_val[0] = 0;
if (!wilc_wlan_cfg_set(0, WID_BCAST_SSID, c_val, 1, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_POWER_MANAGEMENT, c_val, 1, 0, 0))
goto _fail_;
- c_val[0] = NO_ENCRYPT; /* NO_ENCRYPT, 0x79 */
+ c_val[0] = NO_ENCRYPT;
if (!wilc_wlan_cfg_set(0, WID_11I_MODE, c_val, 1, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_AUTH_TYPE, c_val, 1, 0, 0))
goto _fail_;
- /* WEP/802 11I Configuration */
- /* ------------------------------------------------------------------ */
- /* Configuration : WEP Key */
- /* Values (0x) : 5 byte for WEP40 and 13 bytes for WEP104 */
- /* In case more than 5 bytes are passed on for WEP 40 */
- /* only first 5 bytes will be used as the key */
- /* ------------------------------------------------------------------ */
-
strcpy(c_val, "123456790abcdef1234567890");
if (!wilc_wlan_cfg_set(0, WID_WEP_KEY_VALUE, c_val, (strlen(c_val) + 1), 0, 0))
goto _fail_;
- /* WEP/802 11I Configuration */
- /* ------------------------------------------------------------------ */
- /* Configuration : AES/TKIP WPA/RSNA Pre-Shared Key */
- /* Values to set : Any string with length greater than equal to 8 bytes */
- /* and less than 64 bytes */
- /* ------------------------------------------------------------------ */
strcpy(c_val, "12345678");
if (!wilc_wlan_cfg_set(0, WID_11I_PSK, c_val, (strlen(c_val)), 0, 0))
goto _fail_;
- /* IEEE802.1X Key Configuration */
- /* ------------------------------------------------------------------ */
- /* Configuration : Radius Server Access Secret Key */
- /* Values to set : Any string with length greater than equal to 8 bytes */
- /* and less than 65 bytes */
- /* ------------------------------------------------------------------ */
strcpy(c_val, "password");
if (!wilc_wlan_cfg_set(0, WID_1X_KEY, c_val, (strlen(c_val) + 1), 0, 0))
goto _fail_;
- /* IEEE802.1X Server Address Configuration */
- /* ------------------------------------------------------------------ */
- /* Configuration : Radius Server IP Address */
- /* Values to set : Any valid IP Address */
- /* ------------------------------------------------------------------ */
c_val[0] = 192;
c_val[1] = 168;
c_val[2] = 1;
if (!wilc_wlan_cfg_set(0, WID_TX_POWER_LEVEL_11B, c_val, 1, 0, 0))
goto _fail_;
- /* Beacon Interval */
- /* -------------------------------------------------------------------- */
- /* Configuration : Sets the beacon interval value */
- /* Values to set : Any 16-bit value */
- /* -------------------------------------------------------------------- */
-
*((int *)c_val) = 100;
if (!wilc_wlan_cfg_set(0, WID_BEACON_INTERVAL, c_val, 2, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_REKEY_POLICY, c_val, 1, 0, 0))
goto _fail_;
- /* Rekey Time (s) (Used only when the Rekey policy is 2 or 4) */
- /* -------------------------------------------------------------------- */
- /* Configuration : Sets the Rekey Time (s) */
- /* Values to set : 32-bit value */
- /* -------------------------------------------------------------------- */
*((int *)c_val) = 84600;
if (!wilc_wlan_cfg_set(0, WID_REKEY_PERIOD, c_val, 4, 0, 0))
goto _fail_;
- /* Rekey Packet Count (in 1000s; used when Rekey Policy is 3) */
- /* -------------------------------------------------------------------- */
- /* Configuration : Sets Rekey Group Packet count */
- /* Values to set : 32-bit Value */
- /* -------------------------------------------------------------------- */
*((int *)c_val) = 500;
if (!wilc_wlan_cfg_set(0, WID_REKEY_PACKET_COUNT, c_val, 4, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_11N_ERP_PROT_TYPE, c_val, 1, 0, 0))
goto _fail_;
- c_val[0] = 1; /* Enable N */
+ c_val[0] = 1;
if (!wilc_wlan_cfg_set(0, WID_11N_ENABLE, c_val, 1, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_11N_OPERATING_MODE, c_val, 1, 0, 0))
goto _fail_;
- c_val[0] = 1; /* TXOP Prot disable in N mode: No RTS-CTS on TX A-MPDUs to save air-time. */
+ c_val[0] = 1;
if (!wilc_wlan_cfg_set(0, WID_11N_TXOP_PROT_DISABLE, c_val, 1, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_MAC_ADDR, c_val, 6, 0, 0))
goto _fail_;
- /**
- * AP only
- **/
c_val[0] = DETECT_PROTECT_REPORT;
if (!wilc_wlan_cfg_set(0, WID_11N_OBSS_NONHT_DETECTION, c_val, 1, 0, 0))
goto _fail_;
if (!wilc_wlan_cfg_set(0, WID_11N_CURRENT_TX_MCS, c_val, 1, 0, 0))
goto _fail_;
- c_val[0] = 1; /* Enable N with immediate block ack. */
+ c_val[0] = 1;
if (!wilc_wlan_cfg_set(0, WID_11N_IMMEDIATE_BA_ENABLED, c_val, 1, 1, 1))
goto _fail_;
return -1;
}
-/**************************/
void wilc1000_wlan_deinit(struct net_device *dev)
{
perInterface_wlan_t *nic;
netdev_info(dev, "Deinitializing wilc1000...\n");
#if defined(PLAT_ALLWINNER_A20) || defined(PLAT_ALLWINNER_A23) || defined(PLAT_ALLWINNER_A31)
- /* johnny : remove */
PRINT_D(INIT_DBG, "skip wilc_bus_set_default_speed\n");
#else
wilc_bus_set_default_speed();
#endif
#endif
- /*De-Initialize locks*/
PRINT_D(INIT_DBG, "Deinitializing Locks\n");
wlan_deinit_locks(dev);
- /* announce that wilc1000 is not initialized */
wl->initialized = false;
PRINT_D(INIT_DBG, "wilc1000 deinitialization Done\n");
wilc = nic->wilc;
PRINT_D(INIT_DBG, "Initializing Threads ...\n");
-
- /* create tx task */
PRINT_D(INIT_DBG, "Creating kthread for transmission\n");
wilc->txq_thread = kthread_run(linux_wlan_txq_task, (void *)dev,
"K_TXQ_TASK");
ret = -ENOBUFS;
goto _fail_2;
}
- /* wait for TXQ task to start. */
down(&wilc->txq_thread_started);
return 0;
_fail_2:
- /*De-Initialize 2nd thread*/
wilc->close = 0;
return ret;
}
goto _fail_irq_enable_;
}
- /*Download firmware*/
ret = linux_wlan_firmware_download(dev);
if (ret < 0) {
PRINT_ER("Failed to download firmware\n");
goto _fail_irq_enable_;
}
- /* Start firmware*/
ret = linux_wlan_start_firmware(dev);
if (ret < 0) {
PRINT_ER("Failed to start firmware\n");
Firmware_ver[size] = '\0';
PRINT_D(INIT_DBG, "***** Firmware Ver = %s *******\n", Firmware_ver);
}
- /* Initialize firmware with default configuration */
ret = linux_wlan_init_test_config(dev, wl);
if (ret < 0) {
}
wl->initialized = true;
- return 0; /*success*/
+ return 0;
_fail_fw_start_:
wilc_wlan_stop();
return ret;
}
-/*
- * - this function will be called automatically by OS when module inserted.
- */
-
int mac_init_fn(struct net_device *ndev)
{
- /*Why we do this !!!*/
- netif_start_queue(ndev); /* ma */
- netif_stop_queue(ndev); /* ma */
+ netif_start_queue(ndev);
+ netif_stop_queue(ndev);
return 0;
}
-/* This fn is called, when this device is setup using ifconfig */
int mac_open(struct net_device *ndev)
{
perInterface_wlan_t *nic;
- /*No need for setting mac address here anymore,*/
- /*Just set it in init_test_config()*/
unsigned char mac_add[ETH_ALEN] = {0};
int ret = 0;
int i = 0;
return ret;
}
- /*initialize platform*/
PRINT_D(INIT_DBG, "*** re-init ***\n");
ret = wilc1000_wlan_init(ndev, nic);
if (ret < 0) {
host_int_get_MacAddress(priv->hWILCWFIDrv, mac_add);
PRINT_D(INIT_DBG, "Mac address: %pM\n", mac_add);
- /* loop through the NUM of supported devices and set the MAC address */
for (i = 0; i < wl->vif_num; i++) {
if (ndev == wl->vif[i].ndev) {
memcpy(wl->vif[i].src_addr, mac_add, ETH_ALEN);
}
}
- /* TODO: get MAC address whenever the source is EPROM - hardcoded and copy it to ndev*/
memcpy(ndev->dev_addr, wl->vif[i].src_addr, ETH_ALEN);
if (!is_valid_ether_addr(ndev->dev_addr)) {
return &nic->netstats;
}
-/* Setup the multicast filter */
static void wilc_set_multicast_list(struct net_device *dev)
{
struct netdev_hw_addr *ha;
PRINT_D(INIT_DBG, "Setting Multicast List with count = %d.\n", dev->mc.count);
if (dev->flags & IFF_PROMISC) {
- /* Normally, we should configure the chip to retrive all packets
- * but we don't wanna support this right now */
- /* TODO: add promiscuous mode support */
PRINT_D(INIT_DBG, "Set promiscuous mode ON, retrive all packets\n");
return;
}
- /* If there's more addresses than we handle, get all multicast
- * packets and sort them out in software. */
if ((dev->flags & IFF_ALLMULTI) || (dev->mc.count) > WILC_MULTICAST_TABLE_SIZE) {
PRINT_D(INIT_DBG, "Disable multicast filter, retrive all multicast packets\n");
- /* get all multicast packets */
host_int_setup_multicast_filter(hif_drv, false, 0);
return;
}
- /* No multicast? Just get our own stuff */
if ((dev->mc.count) == 0) {
PRINT_D(INIT_DBG, "Enable multicast filter, retrive directed packets only.\n");
host_int_setup_multicast_filter(hif_drv, true, 0);
return;
}
- /* Store all of the multicast addresses in the hardware filter */
netdev_for_each_mc_addr(ha, dev)
{
memcpy(multicast_mac_addr_list[i], ha->addr, ETH_ALEN);
PRINT_D(TX_DBG, "Packet sent successfully - Size = %d - Address = %p - SKB = %p\n", pv_data->size, pv_data->buff, pv_data->skb);
else
PRINT_D(TX_DBG, "Couldn't send packet - Size = %d - Address = %p - SKB = %p\n", pv_data->size, pv_data->buff, pv_data->skb);
- /* Free the SK Buffer, its work is done */
dev_kfree_skb(pv_data->skb);
kfree(pv_data);
}
PRINT_D(TX_DBG, "Sending packet just received from TCP/IP\n");
- /* Stop the network interface queue */
if (skb->dev != ndev) {
PRINT_ER("Packet not destined to this device\n");
return 0;
if (eth_h->h_proto == 0x8e88)
PRINT_D(INIT_DBG, "EAPOL transmitted\n");
- /*get source and dest ip addresses*/
ih = (struct iphdr *)(skb->data + sizeof(struct ethhdr));
pu8UdpBuffer = (char *)ih + sizeof(struct iphdr);
PRINT_D(GENERIC_DBG, "DHCP Message transmitted, type:%x %x %x\n", pu8UdpBuffer[248], pu8UdpBuffer[249], pu8UdpBuffer[250]);
PRINT_D(TX_DBG, "Sending packet - Size = %d - Address = %p - SKB = %p\n", tx_data->size, tx_data->buff, tx_data->skb);
-
- /* Send packet to MAC HW - for now the tx_complete function will be just status
- * indicator. still not sure if I need to suspend host transmission till the tx_complete
- * function called or not?
- * allocated buffer will be freed in tx_complete function.
- */
PRINT_D(TX_DBG, "Adding tx packet to TX Queue\n");
nic->netstats.tx_packets++;
nic->netstats.tx_bytes += tx_data->size;
}
if (nic->wilc_netdev) {
- /* Stop the network interface queue */
netif_stop_queue(nic->wilc_netdev);
wilc_deinit_host_int(nic->wilc_netdev);
s32 s32Error = 0;
struct wilc *wilc;
- /* struct iwreq *wrq = (struct iwreq *) req; // tony moved to case SIOCSIWPRIV */
nic = netdev_priv(ndev);
wilc = nic->wilc;
return 0;
switch (cmd) {
- /* ]] 2013-06-24 */
case SIOCSIWPRIV:
{
- struct iwreq *wrq = (struct iwreq *) req; /* added by tony */
+ struct iwreq *wrq = (struct iwreq *) req;
size = wrq->u.data.length;
PRINT_ER("Failed to send get rssi param's message queue ");
PRINT_INFO(GENERIC_DBG, "RSSI :%d\n", rssi);
- /*Rounding up the rssi negative value*/
rssi += 5;
snprintf(buff, size, "rssi %d", rssi);
frame_len = size;
buff_to_send = buff;
- /* Need to send the packet up to the host, allocate a skb buffer */
skb = dev_alloc_skb(frame_len);
if (!skb) {
PRINT_ER("Low memory - packet droped\n");
if (!skb->dev)
PRINT_ER("skb->dev is NULL\n");
- /*
- * for(i=0;i<40;i++)
- * {
- * if(i<frame_len)
- * WILC_PRINTF("buff_to_send[%d]=%2x\n",i,buff_to_send[i]);
- *
- * }*/
-
- /* skb_put(skb, frame_len); */
memcpy(skb_put(skb, frame_len), buff_to_send, frame_len);
- /* WILC_PRINTF("After MEM_CPY\n"); */
-
- /* nic = netdev_priv(wilc_netdev); */
-
skb->protocol = eth_type_trans(skb, wilc_netdev);
- /* Send the packet to the stack by giving it to the bridge */
nic->netstats.rx_packets++;
nic->netstats.rx_bytes += frame_len;
skb->ip_summed = CHECKSUM_UNNECESSARY;
int i = 0;
perInterface_wlan_t *nic;
- /*Pass the frame on the monitor interface, if any.*/
- /*Otherwise, pass it on p2p0 netdev, if registered on it*/
for (i = 0; i < wilc->vif_num; i++) {
nic = netdev_priv(wilc->vif[i].ndev);
if (nic->monitor_flag) {
}
}
- nic = netdev_priv(wilc->vif[1].ndev); /* p2p0 */
+ 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))
WILC_WFI_p2p_rx(wilc->vif[1].ndev, buff, size);
sema_init(&close_exit_sync, 0);
- /*create the common structure*/
g_linux_wlan = kzalloc(sizeof(*g_linux_wlan), GFP_KERNEL);
if (!g_linux_wlan)
return -ENOMEM;
register_inetaddr_notifier(&g_dev_notifier);
for (i = 0; i < NUM_CONCURRENT_IFC; i++) {
- /*allocate first ethernet device with perinterface_wlan_t as its private data*/
ndev = alloc_etherdev(sizeof(perInterface_wlan_t));
if (!ndev) {
PRINT_ER("Failed to allocate ethernet dev\n");
nic = netdev_priv(ndev);
memset(nic, 0, sizeof(perInterface_wlan_t));
- /*Name the Devices*/
if (i == 0) {
- #if defined(NM73131) /* tony, 2012-09-20 */
+ #if defined(NM73131)
strcpy(ndev->name, "wilc_eth%d");
- #elif defined(PLAT_CLM9722) /* rachel */
+ #elif defined(PLAT_CLM9722)
strcpy(ndev->name, "eth%d");
- #else /* PANDA_BOARD, PLAT_ALLWINNER_A10, PLAT_ALLWINNER_A20, PLAT_ALLWINNER_A31, PLAT_AML8726_M3 or PLAT_WMS8304 */
+ #else
strcpy(ndev->name, "wlan%d");
#endif
} else
{
struct wireless_dev *wdev;
- /*Register WiFi*/
wdev = wilc_create_wiphy(ndev);
#ifdef WILC_SDIO
- /* set netdev, tony */
SET_NETDEV_DEV(ndev, &local_sdio_func->dev);
#endif
return -1;
}
- /*linking the wireless_dev structure with the netdevice*/
nic->wilc_netdev->ieee80211_ptr = wdev;
nic->wilc_netdev->ml_priv = nic;
wdev->netdev = nic->wilc_netdev;
if (register_netdev(ndev)) {
PRINT_ER("Device couldn't be registered - %s\n", ndev->name);
- return -1; /* ERROR */
+ return -1;
}
nic->iftype = STATION_MODE;
#ifndef WILC_SDIO
if (!linux_spi_init(&g_linux_wlan->wilc_spidev)) {
PRINT_ER("Can't initialize SPI\n");
- return -1; /* ERROR */
+ return -1;
}
g_linux_wlan->wilc_spidev = wilc_spi_dev;
#else
return 0;
}
-/*The 1st function called after module inserted*/
static int __init init_wilc_driver(void)
{
#ifdef WILC_SPI
projects / linux-beck.git / commitdiff