int proc_get_rf_reg_dump4(char *page, char **start,
off_t offset, int count,
int *eof, void *data)
{
struct net_device *dev = data;
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
int len = 0;
int i,j=1,path;
u32 value;
len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
path = 2;
len += snprintf(page + len, count - len, "\nRF_Path(%x)\n",path);
for(i=0xC0;i<0x100;i++)
{
//value = PHY_QueryRFReg(padapter, (RF90_RADIO_PATH_E)path,i, bMaskDWord);
value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
if(j%4==1) len += snprintf(page + len, count - len, "0x%02x ",i);
len += snprintf(page + len, count - len, " 0x%08x ",value);
if((j++)%4==0) len += snprintf(page + len, count - len, "\n");
}
*eof = 1;
return len;
}
ssize_t proc_set_rx_stbc(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data)
{
struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32];
u32 mode;
if (count < 1)
return -EFAULT;
if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
sscanf(tmp, "%d ", &mode);
if (pregpriv && (mode == 0 || mode == 1 ||
mode == 2 || mode == 3)) {
pregpriv->rx_stbc = mode;
printk("rx_stbc =%d\n", mode);
}
}
return count;
}
int proc_get_trx_info(struct seq_file *m, void *v)
{
struct net_device *dev = m->private;
int i;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct recv_priv *precvpriv = &padapter->recvpriv;
struct hw_xmit *phwxmit;
DBG_871X_SEL_NL(m, "free_xmitbuf_cnt =%d, free_xmitframe_cnt =%d\n"
, pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt);
DBG_871X_SEL_NL(m, "free_ext_xmitbuf_cnt =%d, free_xframe_ext_cnt =%d\n"
, pxmitpriv->free_xmit_extbuf_cnt, pxmitpriv->free_xframe_ext_cnt);
DBG_871X_SEL_NL(m, "free_recvframe_cnt =%d\n"
, precvpriv->free_recvframe_cnt);
for (i = 0; i < 4; i++)
{
phwxmit = pxmitpriv->hwxmits + i;
DBG_871X_SEL_NL(m, "%d, hwq.accnt =%d\n", i, phwxmit->accnt);
}
return 0;
}
int proc_get_rf_reg_dump1(char *page, char **start,
off_t offset, int count,
int *eof, void *data)
{
struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
int len = 0;
int i, j = 1, path;
u32 value;
len += snprintf(page + len, count - len, "\n======= RF REG =======\n");
path = 1;
len += snprintf(page + len, count - len, "\nRF_Path(%x)\n", path);
for (i = 0; i < 0xC0; i++) {
value = rtw_hal_read_rfreg(padapter, path, i, 0xffffffff);
if (j%4 == 1)
len += snprintf(page + len, count - len, "0x%02x ", i);
len += snprintf(page + len, count - len, " 0x%08x ", value);
if ((j++)%4 == 0)
len += snprintf(page + len, count - len, "\n");
}
*eof = 1;
return len;
}
int proc_get_rx_signal(char *page, char **start,
off_t offset, int count,
int *eof, void *data)
{
struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
int len = 0;
len = snprintf(page + len, count,
"rssi:%d\n"
"rxpwdb:%d\n"
"signal_strength:%u\n"
"signal_qual:%u\n"
"noise:%u\n",
padapter->recvpriv.rssi,
padapter->recvpriv.rxpwdb,
padapter->recvpriv.signal_strength,
padapter->recvpriv.signal_qual,
padapter->recvpriv.noise
);
*eof = 1;
return len;
}
struct proc_dir_entry *rtw_dm_proc_init(struct net_device *dev)
{
struct proc_dir_entry *dir_dm = NULL;
struct proc_dir_entry *entry = NULL;
_adapter *adapter = rtw_netdev_priv(dev);
ssize_t i;
if (adapter->dir_dev == NULL) {
rtw_warn_on(1);
goto exit;
}
if (adapter->dir_dm != NULL) {
rtw_warn_on(1);
goto exit;
}
dir_dm = rtw_proc_create_dir("dm", adapter->dir_dev, dev);
if (dir_dm == NULL) {
rtw_warn_on(1);
goto exit;
}
adapter->dir_dm = dir_dm;
for (i=0;i<dm_proc_hdls_num;i++) {
entry = rtw_proc_create_entry(dm_proc_hdls[i].name, dir_dm, &rtw_dm_proc_fops, (void *)i);
if (!entry) {
rtw_warn_on(1);
goto exit;
}
}
exit:
return dir_dm;
}
int proc_set_rx_signal(struct file *file, const char *buffer,
unsigned long count, void *data)
{
struct net_device *dev = (struct net_device *)data;
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
char tmp[32];
u32 is_signal_dbg, signal_strength;
if (count < 1)
return -EFAULT;
if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
int num = sscanf(tmp, "%u %u", &is_signal_dbg, &signal_strength);
is_signal_dbg = is_signal_dbg==0?0:1;
if(is_signal_dbg && num!=2)
return count;
signal_strength = signal_strength>100?100:signal_strength;
signal_strength = signal_strength<0?0:signal_strength;
padapter->recvpriv.is_signal_dbg = is_signal_dbg;
padapter->recvpriv.signal_strength_dbg=signal_strength;
if(is_signal_dbg)
DBG_871X("set %s %u\n", "DBG_SIGNAL_STRENGTH", signal_strength);
else
DBG_871X("set %s\n", "HW_SIGNAL_STRENGTH");
}
return count;
}
int proc_set_best_channel(struct file *file, const char *buffer,
unsigned long count, void *data)
{
struct net_device *dev = (struct net_device *)data;
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
char tmp[32];
if(count < 1)
return -EFAULT;
if(buffer && !copy_from_user(tmp, buffer, sizeof(tmp)))
{
int i;
for(i = 0; pmlmeext->channel_set[i].ChannelNum != 0; i++)
{
pmlmeext->channel_set[i].rx_count = 0;
}
DBG_871X("set %s\n", "Clean Best Channel Count");
}
return count;
}
void netdev_br_init(struct net_device *netdev)
{
struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
rcu_read_lock();
if (rcu_dereference(adapter->pnetdev->rx_handler_data)) {
struct net_device *br_netdev;
struct net *devnet = NULL;
devnet = dev_net(netdev);
br_netdev = dev_get_by_name(devnet, CONFIG_BR_EXT_BRNAME);
if (br_netdev) {
memcpy(adapter->br_mac, br_netdev->dev_addr, ETH_ALEN);
dev_put(br_netdev);
} else {
pr_info("%s()-%d: dev_get_by_name(%s) failed!",
__func__, __LINE__, CONFIG_BR_EXT_BRNAME);
}
}
adapter->ethBrExtInfo.addPPPoETag = 1;
rcu_read_unlock();
}
void rtw_proc_remove_one(struct net_device *dev)
{
struct proc_dir_entry *dir_dev = NULL;
struct adapter *padapter = rtw_netdev_priv(dev);
u8 rf_type;
dir_dev = padapter->dir_dev;
padapter->dir_dev = NULL;
if (dir_dev) {
remove_proc_entry("write_reg", dir_dev);
remove_proc_entry("read_reg", dir_dev);
remove_proc_entry("fwstate", dir_dev);
remove_proc_entry("sec_info", dir_dev);
remove_proc_entry("mlmext_state", dir_dev);
remove_proc_entry("qos_option", dir_dev);
remove_proc_entry("ht_option", dir_dev);
remove_proc_entry("rf_info", dir_dev);
remove_proc_entry("ap_info", dir_dev);
remove_proc_entry("adapter_state", dir_dev);
remove_proc_entry("trx_info", dir_dev);
remove_proc_entry("mac_reg_dump1", dir_dev);
remove_proc_entry("mac_reg_dump2", dir_dev);
remove_proc_entry("mac_reg_dump3", dir_dev);
remove_proc_entry("bb_reg_dump1", dir_dev);
remove_proc_entry("bb_reg_dump2", dir_dev);
remove_proc_entry("bb_reg_dump3", dir_dev);
remove_proc_entry("rf_reg_dump1", dir_dev);
remove_proc_entry("rf_reg_dump2", dir_dev);
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type)) {
remove_proc_entry("rf_reg_dump3", dir_dev);
remove_proc_entry("rf_reg_dump4", dir_dev);
}
#ifdef CONFIG_88EU_AP_MODE
remove_proc_entry("all_sta_info", dir_dev);
#endif
remove_proc_entry("best_channel", dir_dev);
remove_proc_entry("rx_signal", dir_dev);
remove_proc_entry("cbw40_enable", dir_dev);
remove_proc_entry("ht_enable", dir_dev);
remove_proc_entry("ampdu_enable", dir_dev);
remove_proc_entry("rx_stbc", dir_dev);
remove_proc_entry("path_rssi", dir_dev);
remove_proc_entry("rssi_disp", dir_dev);
remove_proc_entry(dev->name, rtw_proc);
dir_dev = NULL;
} else {
return;
}
rtw_proc_cnt--;
if (rtw_proc_cnt == 0) {
if (rtw_proc) {
remove_proc_entry("ver_info", rtw_proc);
remove_proc_entry(rtw_proc_name, init_net.proc_net);
rtw_proc = NULL;
}
}
}
/* dummy routines */
void rtw_proc_remove_one(struct net_device *dev)
{
}
void rtw_proc_init_one(struct net_device *dev)
{
}
#if 0 /* TODO: Convert these to /sys */
void rtw_proc_init_one(struct net_device *dev)
{
struct proc_dir_entry *dir_dev = NULL;
struct proc_dir_entry *entry = NULL;
struct adapter *padapter = rtw_netdev_priv(dev);
u8 rf_type;
if (rtw_proc == NULL) {
memcpy(rtw_proc_name, DRV_NAME, sizeof(DRV_NAME));
rtw_proc = create_proc_entry(rtw_proc_name, S_IFDIR, init_net.proc_net);
if (rtw_proc == NULL) {
DBG_88E(KERN_ERR "Unable to create rtw_proc directory\n");
return;
}
entry = create_proc_read_entry("ver_info", S_IFREG | S_IRUGO, rtw_proc, proc_get_drv_version, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
}
if (padapter->dir_dev == NULL) {
padapter->dir_dev = create_proc_entry(dev->name,
S_IFDIR | S_IRUGO | S_IXUGO,
rtw_proc);
dir_dev = padapter->dir_dev;
if (dir_dev == NULL) {
if (rtw_proc_cnt == 0) {
if (rtw_proc) {
remove_proc_entry(rtw_proc_name, init_net.proc_net);
rtw_proc = NULL;
}
}
pr_info("Unable to create dir_dev directory\n");
return;
}
} else {
return;
}
rtw_proc_cnt++;
entry = create_proc_read_entry("write_reg", S_IFREG | S_IRUGO,
dir_dev, proc_get_write_reg, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_write_reg;
entry = create_proc_read_entry("read_reg", S_IFREG | S_IRUGO,
dir_dev, proc_get_read_reg, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_read_reg;
entry = create_proc_read_entry("fwstate", S_IFREG | S_IRUGO,
dir_dev, proc_get_fwstate, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("sec_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_sec_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mlmext_state", S_IFREG | S_IRUGO,
dir_dev, proc_get_mlmext_state, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("qos_option", S_IFREG | S_IRUGO,
dir_dev, proc_get_qos_option, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("ht_option", S_IFREG | S_IRUGO,
dir_dev, proc_get_ht_option, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("ap_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_ap_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("adapter_state", S_IFREG | S_IRUGO,
dir_dev, proc_getstruct adapter_state, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("trx_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_trx_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mac_reg_dump1", S_IFREG | S_IRUGO,
dir_dev, proc_get_mac_reg_dump1, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mac_reg_dump2", S_IFREG | S_IRUGO,
dir_dev, proc_get_mac_reg_dump2, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mac_reg_dump3", S_IFREG | S_IRUGO,
dir_dev, proc_get_mac_reg_dump3, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("bb_reg_dump1", S_IFREG | S_IRUGO,
dir_dev, proc_get_bb_reg_dump1, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("bb_reg_dump2", S_IFREG | S_IRUGO,
dir_dev, proc_get_bb_reg_dump2, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("bb_reg_dump3", S_IFREG | S_IRUGO,
dir_dev, proc_get_bb_reg_dump3, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_reg_dump1", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_reg_dump1, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_reg_dump2", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_reg_dump2, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
if ((RF_1T2R == rf_type) || (RF_1T1R == rf_type)) {
entry = create_proc_read_entry("rf_reg_dump3", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_reg_dump3, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_reg_dump4", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_reg_dump4, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
}
#ifdef CONFIG_88EU_AP_MODE
entry = create_proc_read_entry("all_sta_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_all_sta_info, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
#endif
entry = create_proc_read_entry("best_channel", S_IFREG | S_IRUGO,
dir_dev, proc_get_best_channel, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rx_signal", S_IFREG | S_IRUGO,
dir_dev, proc_get_rx_signal, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_rx_signal;
entry = create_proc_read_entry("ht_enable", S_IFREG | S_IRUGO,
dir_dev, proc_get_ht_enable, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_ht_enable;
entry = create_proc_read_entry("cbw40_enable", S_IFREG | S_IRUGO,
dir_dev, proc_get_cbw40_enable, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_cbw40_enable;
entry = create_proc_read_entry("ampdu_enable", S_IFREG | S_IRUGO,
dir_dev, proc_get_ampdu_enable, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_ampdu_enable;
entry = create_proc_read_entry("rx_stbc", S_IFREG | S_IRUGO,
dir_dev, proc_get_rx_stbc, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_rx_stbc;
entry = create_proc_read_entry("path_rssi", S_IFREG | S_IRUGO,
dir_dev, proc_get_two_path_rssi, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rssi_disp", S_IFREG | S_IRUGO,
dir_dev, proc_get_rssi_disp, dev);
if (!entry) {
pr_info("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_rssi_disp;
}
void rtw_proc_remove_one(struct net_device *dev)
{
struct proc_dir_entry *dir_dev = NULL;
_adapter *padapter = rtw_netdev_priv(dev);
dir_dev = padapter->dir_dev;
padapter->dir_dev = NULL;
if (dir_dev) {
remove_proc_entry("write_reg", dir_dev);
remove_proc_entry("read_reg", dir_dev);
remove_proc_entry("fwstate", dir_dev);
remove_proc_entry("sec_info", dir_dev);
remove_proc_entry("mlmext_state", dir_dev);
remove_proc_entry("qos_option", dir_dev);
remove_proc_entry("ht_option", dir_dev);
remove_proc_entry("rf_info", dir_dev);
remove_proc_entry("ap_info", dir_dev);
remove_proc_entry("adapter_state", dir_dev);
remove_proc_entry("trx_info", dir_dev);
#ifdef CONFIG_AP_MODE
remove_proc_entry("all_sta_info", dir_dev);
#endif
#ifdef DBG_MEMORY_LEAK
remove_proc_entry("_malloc_cnt", dir_dev);
#endif
#ifdef CONFIG_FIND_BEST_CHANNEL
remove_proc_entry("best_channel", dir_dev);
#endif
remove_proc_entry("rx_signal", dir_dev);
remove_proc_entry("rssi_disp", dir_dev);
remove_proc_entry(dev->name, rtw_proc);
dir_dev = NULL;
}
else
{
return;
}
rtw_proc_cnt--;
if(rtw_proc_cnt == 0)
{
if(rtw_proc){
remove_proc_entry("ver_info", rtw_proc);
#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
remove_proc_entry(rtw_proc_name, proc_net);
#else
remove_proc_entry(rtw_proc_name, init_net.proc_net);
#endif
rtw_proc = NULL;
}
}
}
_adapter *rtw_sdio_if1_init(struct dvobj_priv *dvobj, const struct sdio_device_id *pdid){
int status = _FAIL;
struct net_device *pnetdev;
PADAPTER padapter = NULL;
u8 mac_addr[ETH_ALEN];
u16 fw_ready;
u32 i;
_func_enter_;
if ((padapter = (_adapter *)rtw_zvmalloc(sizeof(*padapter))) == NULL) {
DBG_871X("%s: vmalloc for padapter failed!\n", __FUNCTION__);
goto exit;
}
padapter->dvobj = dvobj;
dvobj->if1 = padapter;
padapter->interface_type = RTW_SDIO;
// 1. init network device data
pnetdev = rtw_init_netdev(padapter);
if (!pnetdev)
goto free_adapter;
SET_NETDEV_DEV(pnetdev, &dvobj->intf_data.func->dev);
padapter = rtw_netdev_priv(pnetdev);
// 2. init driver special setting, interface, OS and hardware relative
rtw_set_hal_ops(padapter);
// 3. initialize Chip version
padapter->intf_start = &sd_intf_start;
padapter->intf_stop = &sd_intf_stop;
padapter->intf_init = &sdio_init;
padapter->intf_deinit = &sdio_deinit;
padapter->intf_alloc_irq = &sdio_alloc_irq;
padapter->intf_free_irq = &sdio_free_irq;
sdio_set_intf_ops(padapter, &padapter->io_ops);
// 4. init driver common data
if (rtw_init_drv_sw(padapter) == _FAIL) {
goto free_adapter;
}
// 5. get MAC address
mac_addr[0] = 0x00;
mac_addr[1] = 0xe0;
mac_addr[2] = 0x4c;
mac_addr[3] = 0xB7;
mac_addr[4] = 0x23;
mac_addr[5] = 0x00;
_rtw_memcpy(pnetdev->dev_addr, mac_addr, ETH_ALEN);
#ifdef CONFIG_FWDL
// wait for the device boot code ready
for (i=0;i<100;i++) {
fw_ready = rtw_read16(padapter, SDIO_REG_HCPWM2);
if (fw_ready & SDIO_INIT_DONE) {
break;
}
rtw_msleep_os(10);
}
if (i==100) {
DBG_871X("%s: Wait Device Firmware Ready Timeout!!SDIO_REG_HCPWM2 @ 0x%04x\n", __FUNCTION__, fw_ready);
goto free_adapter;
}
#else
// wait for the device firmware ready
for (i=0;i<100;i++) {
fw_ready = rtw_read8(padapter, SDIO_REG_CPU_IND);
if (fw_ready & SDIO_SYSTEM_TRX_RDY_IND) {
break;
}
rtw_msleep_os(10);
}
if (i==100) {
DBG_871X("%s: Wait Device Firmware Ready Timeout!!SDIO_REG_CPU_IND @ 0x%04x\n", __FUNCTION__, fw_ready);
goto free_adapter;
}
#endif
rtw_hal_disable_interrupt(padapter);
DBG_871X("bDriverStopped:%d, bSurpriseRemoved:%d, bup:%d\n"
,padapter->bDriverStopped
,padapter->bSurpriseRemoved
,padapter->bup
);
status = _SUCCESS;
free_adapter:
if (status != _SUCCESS) {
if (pnetdev)
rtw_free_netdev(pnetdev);
else
rtw_vmfree((u8*)padapter, sizeof(*padapter));
padapter = NULL;
}
exit:
_func_exit_;
return padapter;
}
int proc_get_all_sta_info(struct seq_file *m, void *v)
{
struct net_device *dev = m->private;
_irqL irqL;
struct sta_info *psta;
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
struct sta_priv *pstapriv = &padapter->stapriv;
int i, j;
_list *plist, *phead;
struct recv_reorder_ctrl *preorder_ctrl;
DBG_871X_SEL_NL(m, "sta_dz_bitmap=0x%x, tim_bitmap=0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap);
_enter_critical_bh(&pstapriv->sta_hash_lock, &irqL);
for(i=0; i< NUM_STA; i++)
{
phead = &(pstapriv->sta_hash[i]);
plist = get_next(phead);
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE)
{
psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
plist = get_next(plist);
//if(extra_arg == psta->aid)
{
DBG_871X_SEL_NL(m, "==============================\n");
DBG_871X_SEL_NL(m, "sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr));
DBG_871X_SEL_NL(m, "rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
DBG_871X_SEL_NL(m, "state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
#ifdef CONFIG_80211N_HT
DBG_871X_SEL_NL(m, "qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
DBG_871X_SEL_NL(m, "bwmode=%d, ch_offset=%d, sgi_20m=%d,sgi_40m=%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m);
DBG_871X_SEL_NL(m, "ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
DBG_871X_SEL_NL(m, "agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
#endif //CONFIG_80211N_HT
DBG_871X_SEL_NL(m, "sleepq_len=%d\n", psta->sleepq_len);
DBG_871X_SEL_NL(m, "sta_xmitpriv.vo_q_qcnt=%d\n", psta->sta_xmitpriv.vo_q.qcnt);
DBG_871X_SEL_NL(m, "sta_xmitpriv.vi_q_qcnt=%d\n", psta->sta_xmitpriv.vi_q.qcnt);
DBG_871X_SEL_NL(m, "sta_xmitpriv.be_q_qcnt=%d\n", psta->sta_xmitpriv.be_q.qcnt);
DBG_871X_SEL_NL(m, "sta_xmitpriv.bk_q_qcnt=%d\n", psta->sta_xmitpriv.bk_q.qcnt);
DBG_871X_SEL_NL(m, "capability=0x%x\n", psta->capability);
DBG_871X_SEL_NL(m, "flags=0x%x\n", psta->flags);
DBG_871X_SEL_NL(m, "wpa_psk=0x%x\n", psta->wpa_psk);
DBG_871X_SEL_NL(m, "wpa2_group_cipher=0x%x\n", psta->wpa2_group_cipher);
DBG_871X_SEL_NL(m, "wpa2_pairwise_cipher=0x%x\n", psta->wpa2_pairwise_cipher);
DBG_871X_SEL_NL(m, "qos_info=0x%x\n", psta->qos_info);
DBG_871X_SEL_NL(m, "dot118021XPrivacy=0x%x\n", psta->dot118021XPrivacy);
for(j=0;j<16;j++)
{
preorder_ctrl = &psta->recvreorder_ctrl[j];
if(preorder_ctrl->enable)
{
DBG_871X_SEL_NL(m, "tid=%d, indicate_seq=%d\n", j, preorder_ctrl->indicate_seq);
}
}
#ifdef CONFIG_TDLS
DBG_871X_SEL_NL(m, "tdls_sta_state=0x%08x\n", psta->tdls_sta_state);
DBG_871X_SEL_NL(m, "PeerKey_Lifetime=%d\n", psta->TDLS_PeerKey_Lifetime);
DBG_871X_SEL_NL(m, "rx_data_pkts=%llu\n", psta->sta_stats.rx_data_pkts);
DBG_871X_SEL_NL(m, "rx_bytes=%llu\n", psta->sta_stats.rx_bytes);
DBG_871X_SEL_NL(m, "tx_data_pkts=%llu\n", psta->sta_stats.tx_pkts);
DBG_871X_SEL_NL(m, "tx_bytes=%llu\n", psta->sta_stats.tx_bytes);
#endif //CONFIG_TDLS
DBG_871X_SEL_NL(m, "==============================\n");
}
}
}
_exit_critical_bh(&pstapriv->sta_hash_lock, &irqL);
return 0;
}
int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
{
int ret = 0;
char *command = NULL;
int cmd_num;
int bytes_written = 0;
#ifdef CONFIG_PNO_SUPPORT
uint cmdlen = 0;
uint pno_enable = 0;
#endif
android_wifi_priv_cmd priv_cmd;
_adapter* padapter = ( _adapter * ) rtw_netdev_priv(net);
#ifdef CONFIG_WFD
struct wifi_display_info *pwfd_info;
#endif
rtw_lock_suspend();
if (!ifr->ifr_data) {
ret = -EINVAL;
goto exit;
}
if (copy_from_user(&priv_cmd, ifr->ifr_data, sizeof(android_wifi_priv_cmd))) {
ret = -EFAULT;
goto exit;
}
if ( padapter->registrypriv.mp_mode == 1) {
ret = -EFAULT;
goto exit;
}
//DBG_871X("%s priv_cmd.buf=%p priv_cmd.total_len=%d priv_cmd.used_len=%d\n",__func__,priv_cmd.buf,priv_cmd.total_len,priv_cmd.used_len);
command = rtw_zmalloc(priv_cmd.total_len);
if (!command)
{
DBG_871X("%s: failed to allocate memory\n", __FUNCTION__);
ret = -ENOMEM;
goto exit;
}
if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)){
DBG_871X("%s: failed to access memory\n", __FUNCTION__);
ret = -EFAULT;
goto exit;
}
#ifdef CONFIG_COMPAT
if (copy_from_user(command, compat_ptr(priv_cmd.buf), (unsigned long) priv_cmd.total_len)) {
#else
if (copy_from_user(command, (void *)priv_cmd.buf, priv_cmd.total_len)) {
#endif
ret = -EFAULT;
goto exit;
}
DBG_871X("%s: Android private cmd \"%s\" on %s\n"
, __FUNCTION__, command, ifr->ifr_name);
cmd_num = rtw_android_cmdstr_to_num(command);
switch(cmd_num) {
case ANDROID_WIFI_CMD_START:
//bytes_written = wl_android_wifi_on(net);
goto response;
case ANDROID_WIFI_CMD_SETFWPATH:
goto response;
}
if (!g_wifi_on) {
DBG_871X("%s: Ignore private cmd \"%s\" - iface %s is down\n"
,__FUNCTION__, command, ifr->ifr_name);
ret = 0;
goto exit;
}
switch(cmd_num) {
case ANDROID_WIFI_CMD_STOP:
//bytes_written = wl_android_wifi_off(net);
break;
case ANDROID_WIFI_CMD_SCAN_ACTIVE:
//rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_ACTIVE);
#ifdef CONFIG_PLATFORM_MSTAR
#ifdef CONFIG_IOCTL_CFG80211
adapter_wdev_data((_adapter *)rtw_netdev_priv(net))->bandroid_scan = _TRUE;
#endif //CONFIG_IOCTL_CFG80211
#endif //CONFIG_PLATFORM_MSTAR
break;
case ANDROID_WIFI_CMD_SCAN_PASSIVE:
//rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_PASSIVE);
break;
case ANDROID_WIFI_CMD_RSSI:
bytes_written = rtw_android_get_rssi(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_LINKSPEED:
bytes_written = rtw_android_get_link_speed(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_MACADDR:
bytes_written = rtw_android_get_macaddr(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_BLOCK:
bytes_written = rtw_android_set_block(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_RXFILTER_START:
//bytes_written = net_os_set_packet_filter(net, 1);
break;
case ANDROID_WIFI_CMD_RXFILTER_STOP:
//bytes_written = net_os_set_packet_filter(net, 0);
break;
case ANDROID_WIFI_CMD_RXFILTER_ADD:
//int filter_num = *(command + strlen(CMD_RXFILTER_ADD) + 1) - '0';
//bytes_written = net_os_rxfilter_add_remove(net, TRUE, filter_num);
break;
case ANDROID_WIFI_CMD_RXFILTER_REMOVE:
//int filter_num = *(command + strlen(CMD_RXFILTER_REMOVE) + 1) - '0';
//bytes_written = net_os_rxfilter_add_remove(net, FALSE, filter_num);
break;
case ANDROID_WIFI_CMD_BTCOEXSCAN_START:
/* TBD: BTCOEXSCAN-START */
break;
case ANDROID_WIFI_CMD_BTCOEXSCAN_STOP:
/* TBD: BTCOEXSCAN-STOP */
break;
case ANDROID_WIFI_CMD_BTCOEXMODE:
#if 0
uint mode = *(command + strlen(CMD_BTCOEXMODE) + 1) - '0';
if (mode == 1)
net_os_set_packet_filter(net, 0); /* DHCP starts */
else
net_os_set_packet_filter(net, 1); /* DHCP ends */
#ifdef WL_CFG80211
bytes_written = wl_cfg80211_set_btcoex_dhcp(net, command);
#endif
#endif
break;
case ANDROID_WIFI_CMD_SETSUSPENDOPT:
//bytes_written = wl_android_set_suspendopt(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_SETBAND:
bytes_written = rtw_android_setband(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_GETBAND:
bytes_written = rtw_android_getband(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_COUNTRY:
bytes_written = rtw_android_set_country(net, command, priv_cmd.total_len);
break;
#ifdef CONFIG_PNO_SUPPORT
case ANDROID_WIFI_CMD_PNOSSIDCLR_SET:
//bytes_written = dhd_dev_pno_reset(net);
break;
case ANDROID_WIFI_CMD_PNOSETUP_SET:
bytes_written = rtw_android_pno_setup(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_PNOENABLE_SET:
cmdlen = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_PNOENABLE_SET]);
pno_enable = *(command + cmdlen + 1) - '0';
bytes_written = rtw_android_pno_enable(net, pno_enable);
break;
#endif
case ANDROID_WIFI_CMD_P2P_DEV_ADDR:
bytes_written = rtw_android_get_p2p_dev_addr(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_P2P_SET_NOA:
//int skip = strlen(CMD_P2P_SET_NOA) + 1;
//bytes_written = wl_cfg80211_set_p2p_noa(net, command + skip, priv_cmd.total_len - skip);
break;
case ANDROID_WIFI_CMD_P2P_GET_NOA:
//bytes_written = wl_cfg80211_get_p2p_noa(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_P2P_SET_PS:
//int skip = strlen(CMD_P2P_SET_PS) + 1;
//bytes_written = wl_cfg80211_set_p2p_ps(net, command + skip, priv_cmd.total_len - skip);
break;
#ifdef CONFIG_IOCTL_CFG80211
case ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE:
{
int skip = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE]) + 3;
bytes_written = rtw_cfg80211_set_mgnt_wpsp2pie(net, command + skip, priv_cmd.total_len - skip, *(command + skip - 2) - '0');
break;
}
#endif //CONFIG_IOCTL_CFG80211
#ifdef CONFIG_WFD
case ANDROID_WIFI_CMD_WFD_ENABLE:
{
// Commented by Albert 2012/07/24
// We can enable the WFD function by using the following command:
// wpa_cli driver wfd-enable
pwfd_info = &padapter->wfd_info;
if( padapter->wdinfo.driver_interface == DRIVER_CFG80211 )
pwfd_info->wfd_enable = _TRUE;
break;
}
case ANDROID_WIFI_CMD_WFD_DISABLE:
{
// Commented by Albert 2012/07/24
// We can disable the WFD function by using the following command:
// wpa_cli driver wfd-disable
pwfd_info = &padapter->wfd_info;
if( padapter->wdinfo.driver_interface == DRIVER_CFG80211 )
pwfd_info->wfd_enable = _FALSE;
break;
}
case ANDROID_WIFI_CMD_WFD_SET_TCPPORT:
{
// Commented by Albert 2012/07/24
// We can set the tcp port number by using the following command:
// wpa_cli driver wfd-set-tcpport = 554
pwfd_info = &padapter->wfd_info;
if( padapter->wdinfo.driver_interface == DRIVER_CFG80211 )
{
#ifdef CONFIG_COMPAT
pwfd_info->rtsp_ctrlport = ( u16 ) get_int_from_command( compat_ptr(priv_cmd.buf) );
#else
pwfd_info->rtsp_ctrlport = ( u16 ) get_int_from_command( priv_cmd.buf );
#endif
}
break;
}
case ANDROID_WIFI_CMD_WFD_SET_MAX_TPUT:
{
break;
}
case ANDROID_WIFI_CMD_WFD_SET_DEVTYPE:
{
// Commented by Albert 2012/08/28
// Specify the WFD device type ( WFD source/primary sink )
pwfd_info = &padapter->wfd_info;
if( padapter->wdinfo.driver_interface == DRIVER_CFG80211 )
{
#ifdef CONFIG_COMPAT
pwfd_info->wfd_device_type = ( u8 ) get_int_from_command( compat_ptr(priv_cmd.buf) );
#else
pwfd_info->wfd_device_type = ( u8 ) get_int_from_command( priv_cmd.buf );
#endif
pwfd_info->wfd_device_type &= WFD_DEVINFO_DUAL;
}
break;
}
#endif
case ANDROID_WIFI_CMD_CHANGE_DTIM:
{
#ifdef CONFIG_LPS
u8 dtim;
u8 *ptr = (u8 *) &priv_cmd.buf;
ptr += 9;//string command length of "SET_DTIM";
dtim = rtw_atoi(ptr);
DBG_871X("DTIM=%d\n", dtim);
rtw_lps_change_dtim_cmd(padapter, dtim);
#endif
}
break;
case ANDROID_WIFI_CMD_HOSTAPD_SET_MACADDR_ACL:
{
padapter->stapriv.acl_list.mode = ( u8 ) get_int_from_command(command);
DBG_871X("%s ANDROID_WIFI_CMD_HOSTAPD_SET_MACADDR_ACL mode:%d\n", __FUNCTION__, padapter->stapriv.acl_list.mode);
break;
}
case ANDROID_WIFI_CMD_HOSTAPD_ACL_ADD_STA:
{
u8 addr[ETH_ALEN] = {0x00};
macstr2num(addr, command+strlen("HOSTAPD_ACL_ADD_STA")+3); // 3 is space bar + "=" + space bar these 3 chars
rtw_acl_add_sta(padapter, addr);
break;
}
case ANDROID_WIFI_CMD_HOSTAPD_ACL_REMOVE_STA:
{
u8 addr[ETH_ALEN] = {0x00};
macstr2num(addr, command+strlen("HOSTAPD_ACL_REMOVE_STA")+3); // 3 is space bar + "=" + space bar these 3 chars
rtw_acl_remove_sta(padapter, addr);
break;
}
#ifdef CONFIG_GTK_OL
case ANDROID_WIFI_CMD_GTK_REKEY_OFFLOAD:
rtw_gtk_offload(net, priv_cmd.buf);
break;
#endif //CONFIG_GTK_OL
case ANDROID_WIFI_CMD_P2P_DISABLE:
{
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct wifidirect_info *pwdinfo= &(padapter->wdinfo);
u8 channel, ch_offset;
u16 bwmode;
rtw_p2p_enable(padapter, P2P_ROLE_DISABLE);
break;
}
default:
DBG_871X("Unknown PRIVATE command %s - ignored\n", command);
snprintf(command, 3, "OK");
bytes_written = strlen("OK");
}
response:
if (bytes_written >= 0) {
if ((bytes_written == 0) && (priv_cmd.total_len > 0))
command[0] = '\0';
if (bytes_written >= priv_cmd.total_len) {
DBG_871X("%s: bytes_written = %d\n", __FUNCTION__, bytes_written);
bytes_written = priv_cmd.total_len;
} else {
bytes_written++;
}
priv_cmd.used_len = bytes_written;
#ifdef CONFIG_COMPAT
if (copy_to_user(compat_ptr(priv_cmd.buf), command, bytes_written)) {
#else
if (copy_to_user((void *)priv_cmd.buf, command, bytes_written)) {
#endif
DBG_871X("%s: failed to copy data to user buffer\n", __FUNCTION__);
ret = -EFAULT;
}
}
else {
ret = bytes_written;
}
exit:
rtw_unlock_suspend();
if (command) {
rtw_mfree(command, priv_cmd.total_len);
}
return ret;
}
/**
* Functions for Android WiFi card detection
*/
#if defined(RTW_ENABLE_WIFI_CONTROL_FUNC)
static int g_wifidev_registered = 0;
static struct semaphore wifi_control_sem;
static struct wifi_platform_data *wifi_control_data = NULL;
static struct resource *wifi_irqres = NULL;
static int wifi_add_dev(void);
static void wifi_del_dev(void);
int rtw_android_wifictrl_func_add(void)
{
int ret = 0;
sema_init(&wifi_control_sem, 0);
ret = wifi_add_dev();
if (ret) {
DBG_871X("%s: platform_driver_register failed\n", __FUNCTION__);
return ret;
}
g_wifidev_registered = 1;
/* Waiting callback after platform_driver_register is done or exit with error */
if (down_timeout(&wifi_control_sem, msecs_to_jiffies(1000)) != 0) {
ret = -EINVAL;
DBG_871X("%s: platform_driver_register timeout\n", __FUNCTION__);
}
return ret;
}
void rtw_android_wifictrl_func_del(void)
{
if (g_wifidev_registered)
{
wifi_del_dev();
g_wifidev_registered = 0;
}
}
void *wl_android_prealloc(int section, unsigned long size)
{
void *alloc_ptr = NULL;
if (wifi_control_data && wifi_control_data->mem_prealloc) {
alloc_ptr = wifi_control_data->mem_prealloc(section, size);
if (alloc_ptr) {
DBG_871X("success alloc section %d\n", section);
if (size != 0L)
memset(alloc_ptr, 0, size);
return alloc_ptr;
}
}
DBG_871X("can't alloc section %d\n", section);
return NULL;
}
struct net_device *rtw_init_netdev(_adapter *old_padapter)
{
_adapter *padapter;
struct net_device *pnetdev;
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+init_net_dev\n"));
if(old_padapter != NULL)
pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(_adapter), (void *)old_padapter);
else
pnetdev = rtw_alloc_etherdev(sizeof(_adapter));
if (!pnetdev)
return NULL;
padapter = rtw_netdev_priv(pnetdev);
padapter->pnetdev = pnetdev;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
SET_MODULE_OWNER(pnetdev);
#endif
//pnetdev->init = NULL;
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29))
DBG_8192C("register rtw_netdev_ops to netdev_ops\n");
pnetdev->netdev_ops = &rtw_netdev_ops;
#else
pnetdev->open = netdev_open;
pnetdev->stop = netdev_close;
pnetdev->hard_start_xmit = rtw_xmit_entry;
pnetdev->set_mac_address = rtw_net_set_mac_address;
pnetdev->get_stats = rtw_net_get_stats;
pnetdev->do_ioctl = rtw_ioctl;
#endif
#ifdef CONFIG_TCP_CSUM_OFFLOAD_TX
pnetdev->features |= NETIF_F_IP_CSUM;
#endif
//pnetdev->tx_timeout = NULL;
pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def;
#ifdef WIRELESS_SPY
//priv->wireless_data.spy_data = &priv->spy_data;
//pnetdev->wireless_data = &priv->wireless_data;
#endif
//step 2.
loadparam(padapter, pnetdev);
return pnetdev;
}
int _netdev_open(struct net_device *pnetdev)
{
uint status;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+88eu_drv - dev_open\n"));
DBG_88E("+88eu_drv - drv_open, bup =%d\n", padapter->bup);
if (pwrctrlpriv->ps_flag) {
padapter->net_closed = false;
goto netdev_open_normal_process;
}
if (!padapter->bup) {
padapter->bDriverStopped = false;
padapter->bSurpriseRemoved = false;
status = rtw_hal_init(padapter);
if (status == _FAIL) {
RT_TRACE(_module_os_intfs_c_, _drv_err_, ("rtl88eu_hal_init(): Can't init h/w!\n"));
goto netdev_open_error;
}
pr_info("MAC Address = %pM\n", pnetdev->dev_addr);
status = rtw_start_drv_threads(padapter);
if (status == _FAIL) {
pr_info("Initialize driver software resource Failed!\n");
goto netdev_open_error;
}
if (init_hw_mlme_ext(padapter) == _FAIL) {
pr_info("can't init mlme_ext_priv\n");
goto netdev_open_error;
}
if (padapter->intf_start)
padapter->intf_start(padapter);
rtw_proc_init_one(pnetdev);
rtw_led_control(padapter, LED_CTL_NO_LINK);
padapter->bup = true;
}
padapter->net_closed = false;
_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000);
padapter->pwrctrlpriv.bips_processing = false;
rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
if (!rtw_netif_queue_stopped(pnetdev))
netif_tx_start_all_queues(pnetdev);
else
netif_tx_wake_all_queues(pnetdev);
netdev_open_normal_process:
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-88eu_drv - dev_open\n"));
DBG_88E("-88eu_drv - drv_open, bup =%d\n", padapter->bup);
return 0;
netdev_open_error:
padapter->bup = false;
netif_carrier_off(pnetdev);
netif_tx_stop_all_queues(pnetdev);
RT_TRACE(_module_os_intfs_c_, _drv_err_, ("-88eu_drv - dev_open, fail!\n"));
DBG_88E("-88eu_drv - drv_open fail, bup =%d\n", padapter->bup);
return -1;
}
int proc_get_btcoex_info(char *page, char **start,
off_t offset, int count, int *eof, void *data)
{
struct net_device *dev;
PADAPTER padapter;
const u32 bufsize = 30*100;
static u8 *pbuf = NULL;
static u32 remainlen = 0;
s32 len;
dev = (struct net_device*)data;
padapter = (PADAPTER)rtw_netdev_priv(dev);
len = 0;
if (0 == offset) {
if (bufsize > count) {
if (NULL == pbuf) {
pbuf = rtw_zmalloc(bufsize);
if (NULL == pbuf) {
return -ENOMEM;
}
}
BT_DisplayBtCoexInfo(padapter, pbuf, bufsize);
remainlen = strlen(pbuf);
if (remainlen <= count) {
_rtw_memcpy(page, pbuf, remainlen);
len = remainlen;
remainlen = 0;
}
} else {
_rtw_memset(page, 0, count);
BT_DisplayBtCoexInfo(padapter, page, count);
len = strlen(page);
remainlen = 0;
}
}
if (remainlen && pbuf) {
*start = page;
if (remainlen > count)
len = count;
else
len = remainlen;
_rtw_memcpy(page, pbuf+offset, len);
remainlen -= len;
} else {
remainlen = 0;
len += offset;
}
if (0 == remainlen) {
if (pbuf) {
rtw_mfree(pbuf, bufsize);
DBG_871X("%s,call rtw free mem!\n",__func__);
pbuf = NULL;
}
*eof = 1;
}
return len;
}
int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
{
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
#ifdef CONFIG_TX_MCAST2UNI
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
extern int rtw_mc2u_disable;
#endif // CONFIG_TX_MCAST2UNI
s32 res = 0;
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
u16 queue;
#endif
_func_enter_;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("+xmit_enry\n"));
if (rtw_if_up(padapter) == _FALSE) {
RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("rtw_xmit_entry: rtw_if_up fail\n"));
#ifdef DBG_TX_DROP_FRAME
DBG_871X("DBG_TX_DROP_FRAME %s if_up fail\n", __FUNCTION__);
#endif
goto drop_packet;
}
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
queue = skb_get_queue_mapping(pkt);
/* No free space for Tx, tx_worker is too slow */
if (pxmitpriv->hwxmits[queue].accnt > NR_XMITFRAME/2) {
//DBG_871X("%s(): stop netif_subqueue[%d]\n", __FUNCTION__, queue);
netif_stop_subqueue(padapter->pnetdev, queue);
return NETDEV_TX_BUSY;
}
#endif
#ifdef CONFIG_TX_MCAST2UNI
if ( !rtw_mc2u_disable
&& check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE
&& ( IP_MCAST_MAC(pkt->data)
|| ICMPV6_MCAST_MAC(pkt->data) )
&& (padapter->registrypriv.wifi_spec == 0)
)
{
if ( pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME/4) ) {
res = rtw_mlcst2unicst(padapter, pkt);
if (res == _TRUE) {
goto exit;
}
} else {
//DBG_871X("Stop M2U(%d, %d)! ", pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmitbuf_cnt);
//DBG_871X("!m2u );
}
}
#endif // CONFIG_TX_MCAST2UNI
res = rtw_xmit(padapter, &pkt);
if (res < 0) {
#ifdef DBG_TX_DROP_FRAME
DBG_871X("DBG_TX_DROP_FRAME %s rtw_xmit fail\n", __FUNCTION__);
#endif
goto drop_packet;
}
pxmitpriv->tx_pkts++;
RT_TRACE(_module_xmit_osdep_c_, _drv_info_, ("rtw_xmit_entry: tx_pkts=%d\n", (u32)pxmitpriv->tx_pkts));
goto exit;
drop_packet:
pxmitpriv->tx_drop++;
rtw_skb_free(pkt);
RT_TRACE(_module_xmit_osdep_c_, _drv_notice_, ("rtw_xmit_entry: drop, tx_drop=%d\n", (u32)pxmitpriv->tx_drop));
exit:
_func_exit_;
return 0;
}
int proc_get_all_sta_info(char *page, char **start,
off_t offset, int count,
int *eof, void *data)
{
_irqL irqL;
struct sta_info *psta;
struct net_device *dev = data;
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
struct sta_priv *pstapriv = &padapter->stapriv;
int i, j;
_list *plist, *phead;
struct recv_reorder_ctrl *preorder_ctrl;
int len = 0;
len += snprintf(page + len, count - len, "sta_dz_bitmap=0x%x, tim_bitmap=0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap);
_enter_critical_bh(&pstapriv->sta_hash_lock, &irqL);
for(i=0; i< NUM_STA; i++)
{
phead = &(pstapriv->sta_hash[i]);
plist = get_next(phead);
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE)
{
psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
plist = get_next(plist);
//if(extra_arg == psta->aid)
{
len += snprintf(page + len, count - len, "sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr));
len += snprintf(page + len, count - len, "rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
len += snprintf(page + len, count - len, "state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
#ifdef CONFIG_80211N_HT
len += snprintf(page + len, count - len, "qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
len += snprintf(page + len, count - len, "bwmode=%d, ch_offset=%d, sgi=%d\n", psta->htpriv.bwmode, psta->htpriv.ch_offset, psta->htpriv.sgi);
len += snprintf(page + len, count - len, "ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
len += snprintf(page + len, count - len, "agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
#endif //CONFIG_80211N_HT
len += snprintf(page + len, count - len, "sleepq_len=%d\n", psta->sleepq_len);
len += snprintf(page + len, count - len, "capability=0x%x\n", psta->capability);
len += snprintf(page + len, count - len, "flags=0x%x\n", psta->flags);
len += snprintf(page + len, count - len, "wpa_psk=0x%x\n", psta->wpa_psk);
len += snprintf(page + len, count - len, "wpa2_group_cipher=0x%x\n", psta->wpa2_group_cipher);
len += snprintf(page + len, count - len, "wpa2_pairwise_cipher=0x%x\n", psta->wpa2_pairwise_cipher);
len += snprintf(page + len, count - len, "qos_info=0x%x\n", psta->qos_info);
len += snprintf(page + len, count - len, "dot118021XPrivacy=0x%x\n", psta->dot118021XPrivacy);
for(j=0;j<16;j++)
{
preorder_ctrl = &psta->recvreorder_ctrl[j];
if(preorder_ctrl->enable)
{
len += snprintf(page + len, count - len, "tid=%d, indicate_seq=%d\n", j, preorder_ctrl->indicate_seq);
}
}
}
}
}
_exit_critical_bh(&pstapriv->sta_hash_lock, &irqL);
*eof = 1;
return len;
}
int hostapd_mode_init(_adapter *padapter)
{
unsigned char mac[ETH_ALEN];
struct hostapd_priv *phostapdpriv;
struct net_device *pnetdev;
pnetdev = rtw_alloc_etherdev(sizeof(struct hostapd_priv));
if (!pnetdev)
return -ENOMEM;
//SET_MODULE_OWNER(pnetdev);
ether_setup(pnetdev);
//pnetdev->type = ARPHRD_IEEE80211;
phostapdpriv = rtw_netdev_priv(pnetdev);
phostapdpriv->pmgnt_netdev = pnetdev;
phostapdpriv->padapter= padapter;
padapter->phostapdpriv = phostapdpriv;
//pnetdev->init = NULL;
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29))
DBG_871X("register rtl871x_mgnt_netdev_ops to netdev_ops\n");
pnetdev->netdev_ops = &rtl871x_mgnt_netdev_ops;
#else
pnetdev->open = mgnt_netdev_open;
pnetdev->stop = mgnt_netdev_close;
pnetdev->hard_start_xmit = mgnt_xmit_entry;
//pnetdev->set_mac_address = r871x_net_set_mac_address;
//pnetdev->get_stats = r871x_net_get_stats;
//pnetdev->do_ioctl = r871x_mp_ioctl;
#endif
pnetdev->watchdog_timeo = HZ; /* 1 second timeout */
//pnetdev->wireless_handlers = NULL;
#ifdef CONFIG_TCP_CSUM_OFFLOAD_TX
pnetdev->features |= NETIF_F_IP_CSUM;
#endif
if(dev_alloc_name(pnetdev,"mgnt.wlan%d") < 0)
{
DBG_871X("hostapd_mode_init(): dev_alloc_name, fail! \n");
}
//SET_NETDEV_DEV(pnetdev, pintfpriv->udev);
mac[0]=0x00;
mac[1]=0xe0;
mac[2]=0x4c;
mac[3]=0x87;
mac[4]=0x11;
mac[5]=0x12;
_rtw_memcpy(pnetdev->dev_addr, mac, ETH_ALEN);
netif_carrier_off(pnetdev);
/* Tell the network stack we exist */
if (register_netdev(pnetdev) != 0)
{
DBG_871X("hostapd_mode_init(): register_netdev fail!\n");
if(pnetdev)
{
rtw_free_netdev(pnetdev);
}
}
return 0;
}
//extern int rfpwrstate_check(_adapter *padapter);
static int netdev_close(struct net_device *pnetdev)
{
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+871x_drv - drv_close\n"));
if(padapter->pwrctrlpriv.bInternalAutoSuspend == _TRUE)
{
//rfpwrstate_check(padapter);
if(padapter->pwrctrlpriv.rf_pwrstate == rf_off)
padapter->pwrctrlpriv.ps_flag = _TRUE;
}
padapter->net_closed = _TRUE;
/* if(!padapter->hw_init_completed)
{
DBG_8192C("(1)871x_drv - drv_close, bup=%d, hw_init_completed=%d\n", padapter->bup, padapter->hw_init_completed);
padapter->bDriverStopped = _TRUE;
rtw_dev_unload(padapter);
}
else*/
if(padapter->pwrctrlpriv.rf_pwrstate == rf_on){
DBG_8192C("(2)871x_drv - drv_close, bup=%d, hw_init_completed=%d\n", padapter->bup, padapter->hw_init_completed);
//s1.
if(pnetdev)
{
if (!netif_queue_stopped(pnetdev))
netif_stop_queue(pnetdev);
}
#ifndef CONFIG_ANDROID
//s2.
//s2-1. issue rtw_disassoc_cmd to fw
rtw_disassoc_cmd(padapter);
//s2-2. indicate disconnect to os
rtw_indicate_disconnect(padapter);
//s2-3.
rtw_free_assoc_resources(padapter, 1);
//s2-4.
rtw_free_network_queue(padapter,_TRUE);
#endif
// Close LED
rtw_led_control(padapter, LED_CTL_POWER_OFF);
}
#ifdef CONFIG_BR_EXT
//if (OPMODE & (WIFI_STATION_STATE | WIFI_ADHOC_STATE))
{
//void nat25_db_cleanup(_adapter *priv);
nat25_db_cleanup(padapter);
}
#endif // CONFIG_BR_EXT
#ifdef CONFIG_P2P
#ifdef CONFIG_IOCTL_CFG80211
if(wdev_to_priv(padapter->rtw_wdev)->p2p_enabled == _TRUE)
wdev_to_priv(padapter->rtw_wdev)->p2p_enabled = _FALSE;
#endif
rtw_p2p_enable(padapter, P2P_ROLE_DISABLE);
#endif //CONFIG_P2P
#ifdef CONFIG_IOCTL_CFG80211
DBG_871X("call rtw_indicate_scan_done when drv_close\n");
rtw_indicate_scan_done(padapter, _TRUE);
padapter->rtw_wdev->iftype = NL80211_IFTYPE_MONITOR; //set this at the end
#endif
RT_TRACE(_module_os_intfs_c_,_drv_info_,("-871x_drv - drv_close\n"));
DBG_8192C("-871x_drv - drv_close, bup=%d\n", padapter->bup);
return 0;
}
ssize_t proc_set_btcoex_dbg(struct file *file, const char __user *buffer, size_t count, loff_t *pos, void *data)
{
struct net_device *dev = data;
PADAPTER padapter;
u8 tmp[80] = {0};
u32 module[2] = {0};
u32 num;
padapter = (PADAPTER)rtw_netdev_priv(dev);
// DBG_871X("+" FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(padapter));
if (NULL == buffer)
{
DBG_871X(FUNC_ADPT_FMT ": input buffer is NULL!\n",
FUNC_ADPT_ARG(padapter));
return -EFAULT;
}
if (count < 1)
{
DBG_871X(FUNC_ADPT_FMT ": input length is 0!\n",
FUNC_ADPT_ARG(padapter));
return -EFAULT;
}
num = count;
if (num > (sizeof(tmp) - 1))
num = (sizeof(tmp) - 1);
if (copy_from_user(tmp, buffer, num))
{
DBG_871X(FUNC_ADPT_FMT ": copy buffer from user space FAIL!\n",
FUNC_ADPT_ARG(padapter));
return -EFAULT;
}
num = sscanf(tmp, "%x %x", module, module+1);
if (1 == num)
{
if (0 == module[0])
_rtw_memset(module, 0, sizeof(module));
else
_rtw_memset(module, 0xFF, sizeof(module));
}
else if (2 != num)
{
DBG_871X(FUNC_ADPT_FMT ": input(\"%s\") format incorrect!\n",
FUNC_ADPT_ARG(padapter), tmp);
if (0 == num)
return -EFAULT;
}
DBG_871X(FUNC_ADPT_FMT ": input 0x%08X 0x%08X\n",
FUNC_ADPT_ARG(padapter), module[0], module[1]);
rtw_btcoex_SetDBG(padapter, module);
return count;
}
void netdev_br_init(struct net_device *netdev)
{
struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
rcu_read_lock();
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)
if (rcu_dereference(adapter->pnetdev->rx_handler_data)) {
#else
if (rcu_dereference(adapter->pnetdev->br_port)) {
#endif
struct net_device *br_netdev;
struct net *devnet = NULL;
devnet = dev_net(netdev);
br_netdev = dev_get_by_name(devnet, CONFIG_BR_EXT_BRNAME);
if (br_netdev) {
memcpy(adapter->br_mac, br_netdev->dev_addr, ETH_ALEN);
dev_put(br_netdev);
} else {
pr_info("%s()-%d: dev_get_by_name(%s) failed!",
__func__, __LINE__, CONFIG_BR_EXT_BRNAME);
}
}
adapter->ethBrExtInfo.addPPPoETag = 1;
rcu_read_unlock();
}
int _netdev_open(struct net_device *pnetdev)
{
uint status;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+88eu_drv - dev_open\n"));
DBG_88E("+88eu_drv - drv_open, bup =%d\n", padapter->bup);
if (pwrctrlpriv->ps_flag) {
padapter->net_closed = false;
goto netdev_open_normal_process;
}
if (!padapter->bup) {
padapter->bDriverStopped = false;
padapter->bSurpriseRemoved = false;
padapter->bCardDisableWOHSM = false;
status = rtw_hal_init(padapter);
if (status == _FAIL) {
RT_TRACE(_module_os_intfs_c_, _drv_err_, ("rtl88eu_hal_init(): Can't init h/w!\n"));
goto netdev_open_error;
}
pr_info("MAC Address = %pM\n", pnetdev->dev_addr);
status = rtw_start_drv_threads(padapter);
if (status == _FAIL) {
pr_info("Initialize driver software resource Failed!\n");
goto netdev_open_error;
}
if (init_hw_mlme_ext(padapter) == _FAIL) {
pr_info("can't init mlme_ext_priv\n");
goto netdev_open_error;
}
if (padapter->intf_start)
padapter->intf_start(padapter);
rtw_proc_init_one(pnetdev);
rtw_led_control(padapter, LED_CTL_NO_LINK);
padapter->bup = true;
}
padapter->net_closed = false;
_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000);
padapter->pwrctrlpriv.bips_processing = false;
rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
if (!rtw_netif_queue_stopped(pnetdev))
rtw_netif_start_queue(pnetdev);
else
rtw_netif_wake_queue(pnetdev);
netdev_br_init(pnetdev);
netdev_open_normal_process:
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-88eu_drv - dev_open\n"));
DBG_88E("-88eu_drv - drv_open, bup =%d\n", padapter->bup);
return 0;
netdev_open_error:
padapter->bup = false;
netif_carrier_off(pnetdev);
rtw_netif_stop_queue(pnetdev);
RT_TRACE(_module_os_intfs_c_, _drv_err_, ("-88eu_drv - dev_open, fail!\n"));
DBG_88E("-88eu_drv - drv_open fail, bup =%d\n", padapter->bup);
return -1;
}
int _netdev_open(struct net_device *pnetdev)
{
uint status;
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
RT_TRACE(_module_os_intfs_c_,_drv_info_,("+871x_drv - dev_open\n"));
DBG_8192C("+871x_drv - drv_open, bup=%d\n", padapter->bup);
if(pwrctrlpriv->ps_flag == _TRUE){
padapter->net_closed = _FALSE;
goto netdev_open_normal_process;
}
if(padapter->bup == _FALSE)
{
padapter->bDriverStopped = _FALSE;
padapter->bSurpriseRemoved = _FALSE;
padapter->bCardDisableWOHSM = _FALSE;
status = rtw_hal_init(padapter);
if (status ==_FAIL)
{
RT_TRACE(_module_os_intfs_c_,_drv_err_,("rtl871x_hal_init(): Can't init h/w!\n"));
goto netdev_open_error;
}
DBG_8192C("MAC Address = "MAC_FMT"\n", MAC_ARG(pnetdev->dev_addr));
status=rtw_start_drv_threads(padapter);
if(status ==_FAIL)
{
RT_TRACE(_module_os_intfs_c_,_drv_err_,("Initialize driver software resource Failed!\n"));
goto netdev_open_error;
}
if (init_hw_mlme_ext(padapter) == _FAIL)
{
RT_TRACE(_module_os_intfs_c_,_drv_err_,("can't init mlme_ext_priv\n"));
goto netdev_open_error;
}
#ifdef CONFIG_DRVEXT_MODULE
init_drvext(padapter);
#endif
if(padapter->intf_start)
{
padapter->intf_start(padapter);
}
#ifdef CONFIG_PROC_DEBUG
#ifndef RTK_DMP_PLATFORM
rtw_proc_init_one(pnetdev);
#endif
#endif
#ifdef CONFIG_IOCTL_CFG80211
rtw_cfg80211_init_wiphy(padapter);
#endif
rtw_led_control(padapter, LED_CTL_NO_LINK);
padapter->bup = _TRUE;
}
padapter->net_closed = _FALSE;
_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 2000);
if(( pwrctrlpriv->power_mgnt != PS_MODE_ACTIVE ) ||(padapter->pwrctrlpriv.bHWPwrPindetect))
{
padapter->pwrctrlpriv.bips_processing = _FALSE;
rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
}
//netif_carrier_on(pnetdev);//call this func when rtw_joinbss_event_callback return success
if(!netif_queue_stopped(pnetdev))
netif_start_queue(pnetdev);
else
netif_wake_queue(pnetdev);
#ifdef CONFIG_BR_EXT
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
rcu_read_lock();
#endif // (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
//if(check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) == _TRUE)
{
//struct net_bridge *br = pnetdev->br_port->br;//->dev->dev_addr;
#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
if (pnetdev->br_port)
#else // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
if (rcu_dereference(padapter->pnetdev->rx_handler_data))
#endif // (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
{
struct net_device *br_netdev;
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
br_netdev = dev_get_by_name(CONFIG_BR_EXT_BRNAME);
#else // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
struct net *devnet = NULL;
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26))
devnet = pnetdev->nd_net;
#else // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26))
devnet = dev_net(pnetdev);
#endif // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26))
br_netdev = dev_get_by_name(devnet, CONFIG_BR_EXT_BRNAME);
#endif // (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
if (br_netdev) {
memcpy(padapter->br_mac, br_netdev->dev_addr, ETH_ALEN);
dev_put(br_netdev);
} else
printk("%s()-%d: dev_get_by_name(%s) failed!", __FUNCTION__, __LINE__, CONFIG_BR_EXT_BRNAME);
}
padapter->ethBrExtInfo.addPPPoETag = 1;
}
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
rcu_read_unlock();
#endif // (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
#endif // CONFIG_BR_EXT
netdev_open_normal_process:
RT_TRACE(_module_os_intfs_c_,_drv_info_,("-871x_drv - dev_open\n"));
DBG_8192C("-871x_drv - drv_open, bup=%d\n", padapter->bup);
return 0;
netdev_open_error:
padapter->bup = _FALSE;
netif_carrier_off(pnetdev);
netif_stop_queue(pnetdev);
RT_TRACE(_module_os_intfs_c_,_drv_err_,("-871x_drv - dev_open, fail!\n"));
DBG_8192C("-871x_drv - drv_open fail, bup=%d\n", padapter->bup);
return (-1);
}
int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
{
int ret = 0;
char *command = NULL;
int cmd_num;
int bytes_written = 0;
android_wifi_priv_cmd priv_cmd;
rtw_lock_suspend();
if (!ifr->ifr_data) {
ret = -EINVAL;
goto exit;
}
if (copy_from_user(&priv_cmd, ifr->ifr_data, sizeof(android_wifi_priv_cmd))) {
ret = -EFAULT;
goto exit;
}
command = kmalloc(priv_cmd.total_len, GFP_KERNEL);
if (!command)
{
DBG_871X("%s: failed to allocate memory\n", __FUNCTION__);
ret = -ENOMEM;
goto exit;
}
if (copy_from_user(command, priv_cmd.buf, priv_cmd.total_len)) {
ret = -EFAULT;
goto exit;
}
DBG_871X("%s: Android private cmd \"%s\" on %s\n"
, __FUNCTION__, command, ifr->ifr_name);
cmd_num = rtw_android_cmdstr_to_num(command);
switch(cmd_num) {
case ANDROID_WIFI_CMD_START:
//bytes_written = wl_android_wifi_on(net);
goto response;
case ANDROID_WIFI_CMD_SETFWPATH:
goto response;
}
if (!g_wifi_on) {
DBG_871X("%s: Ignore private cmd \"%s\" - iface %s is down\n"
,__FUNCTION__, command, ifr->ifr_name);
ret = 0;
goto exit;
}
switch(cmd_num) {
case ANDROID_WIFI_CMD_STOP:
//bytes_written = wl_android_wifi_off(net);
break;
case ANDROID_WIFI_CMD_SCAN_ACTIVE:
rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_ACTIVE);
break;
case ANDROID_WIFI_CMD_SCAN_PASSIVE:
rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_PASSIVE);
break;
case ANDROID_WIFI_CMD_RSSI:
bytes_written = rtw_android_get_rssi(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_LINKSPEED:
bytes_written = rtw_android_get_link_speed(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_MACADDR:
bytes_written = rtw_android_get_macaddr(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_BLOCK:
bytes_written = rtw_android_set_block(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_RXFILTER_START:
//bytes_written = net_os_set_packet_filter(net, 1);
break;
case ANDROID_WIFI_CMD_RXFILTER_STOP:
//bytes_written = net_os_set_packet_filter(net, 0);
break;
case ANDROID_WIFI_CMD_RXFILTER_ADD:
//int filter_num = *(command + strlen(CMD_RXFILTER_ADD) + 1) - '0';
//bytes_written = net_os_rxfilter_add_remove(net, TRUE, filter_num);
break;
case ANDROID_WIFI_CMD_RXFILTER_REMOVE:
//int filter_num = *(command + strlen(CMD_RXFILTER_REMOVE) + 1) - '0';
//bytes_written = net_os_rxfilter_add_remove(net, FALSE, filter_num);
break;
case ANDROID_WIFI_CMD_BTCOEXSCAN_START:
/* TBD: BTCOEXSCAN-START */
break;
case ANDROID_WIFI_CMD_BTCOEXSCAN_STOP:
/* TBD: BTCOEXSCAN-STOP */
break;
case ANDROID_WIFI_CMD_BTCOEXMODE:
#if 0
uint mode = *(command + strlen(CMD_BTCOEXMODE) + 1) - '0';
if (mode == 1)
net_os_set_packet_filter(net, 0); /* DHCP starts */
else
net_os_set_packet_filter(net, 1); /* DHCP ends */
#ifdef WL_CFG80211
bytes_written = wl_cfg80211_set_btcoex_dhcp(net, command);
#endif
#endif
break;
case ANDROID_WIFI_CMD_SETSUSPENDOPT:
//bytes_written = wl_android_set_suspendopt(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_SETBAND:
//uint band = *(command + strlen(CMD_SETBAND) + 1) - '0';
//bytes_written = wldev_set_band(net, band);
break;
case ANDROID_WIFI_CMD_GETBAND:
//bytes_written = wl_android_get_band(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_COUNTRY:
bytes_written = rtw_android_set_country(net, command, priv_cmd.total_len);
break;
#ifdef PNO_SUPPORT
case ANDROID_WIFI_CMD_PNOSSIDCLR_SET:
//bytes_written = dhd_dev_pno_reset(net);
break;
case ANDROID_WIFI_CMD_PNOSETUP_SET:
//bytes_written = wl_android_set_pno_setup(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_PNOENABLE_SET:
//uint pfn_enabled = *(command + strlen(CMD_PNOENABLE_SET) + 1) - '0';
//bytes_written = dhd_dev_pno_enable(net, pfn_enabled);
break;
#endif
case ANDROID_WIFI_CMD_P2P_DEV_ADDR:
bytes_written = rtw_android_get_p2p_dev_addr(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_P2P_SET_NOA:
//int skip = strlen(CMD_P2P_SET_NOA) + 1;
//bytes_written = wl_cfg80211_set_p2p_noa(net, command + skip, priv_cmd.total_len - skip);
break;
case ANDROID_WIFI_CMD_P2P_GET_NOA:
//bytes_written = wl_cfg80211_get_p2p_noa(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_P2P_SET_PS:
//int skip = strlen(CMD_P2P_SET_PS) + 1;
//bytes_written = wl_cfg80211_set_p2p_ps(net, command + skip, priv_cmd.total_len - skip);
break;
#ifdef CONFIG_IOCTL_CFG80211
case ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE:
{
int skip = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE]) + 3;
bytes_written = rtw_cfg80211_set_mgnt_wpsp2pie(net, command + skip, priv_cmd.total_len - skip, *(command + skip - 2) - '0');
break;
}
#endif //CONFIG_IOCTL_CFG80211
default:
DBG_871X("Unknown PRIVATE command %s - ignored\n", command);
snprintf(command, 3, "OK");
bytes_written = strlen("OK");
}
response:
if (bytes_written >= 0) {
if ((bytes_written == 0) && (priv_cmd.total_len > 0))
command[0] = '\0';
if (bytes_written >= priv_cmd.total_len) {
DBG_871X("%s: bytes_written = %d\n", __FUNCTION__, bytes_written);
bytes_written = priv_cmd.total_len;
} else {
bytes_written++;
}
priv_cmd.used_len = bytes_written;
if (copy_to_user(priv_cmd.buf, command, bytes_written)) {
DBG_871X("%s: failed to copy data to user buffer\n", __FUNCTION__);
ret = -EFAULT;
}
}
else {
ret = bytes_written;
}
exit:
rtw_unlock_suspend();
if (command) {
kfree(command);
}
return ret;
}
void rtw_proc_init_one(struct net_device *dev)
{
struct proc_dir_entry *dir_dev = NULL;
struct proc_dir_entry *entry=NULL;
_adapter *padapter = rtw_netdev_priv(dev);
if(rtw_proc == NULL)
{
if(padapter->chip_type == RTL8188C_8192C)
{
_rtw_memcpy(rtw_proc_name, RTL8192C_PROC_NAME, sizeof(RTL8192C_PROC_NAME));
}
else if(padapter->chip_type == RTL8192D)
{
_rtw_memcpy(rtw_proc_name, RTL8192D_PROC_NAME, sizeof(RTL8192D_PROC_NAME));
}
#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
rtw_proc=create_proc_entry(rtw_proc_name, S_IFDIR, proc_net);
#else
rtw_proc=create_proc_entry(rtw_proc_name, S_IFDIR, init_net.proc_net);
#endif
if (rtw_proc == NULL) {
DBG_8192C(KERN_ERR "Unable to create rtw_proc directory\n");
return;
}
entry = create_proc_read_entry("ver_info", S_IFREG | S_IRUGO, rtw_proc, proc_get_drv_version, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
}
if(padapter->dir_dev == NULL)
{
padapter->dir_dev = create_proc_entry(dev->name,
S_IFDIR | S_IRUGO | S_IXUGO,
rtw_proc);
dir_dev = padapter->dir_dev;
if(dir_dev==NULL)
{
if(rtw_proc_cnt == 0)
{
if(rtw_proc){
#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
remove_proc_entry(rtw_proc_name, proc_net);
#else
remove_proc_entry(rtw_proc_name, init_net.proc_net);
#endif
rtw_proc = NULL;
}
}
DBG_8192C("Unable to create dir_dev directory\n");
return;
}
}
else
{
return;
}
rtw_proc_cnt++;
entry = create_proc_read_entry("write_reg", S_IFREG | S_IRUGO,
dir_dev, proc_get_write_reg, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_write_reg;
entry = create_proc_read_entry("read_reg", S_IFREG | S_IRUGO,
dir_dev, proc_get_read_reg, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_read_reg;
entry = create_proc_read_entry("fwstate", S_IFREG | S_IRUGO,
dir_dev, proc_get_fwstate, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("sec_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_sec_info, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("mlmext_state", S_IFREG | S_IRUGO,
dir_dev, proc_get_mlmext_state, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("qos_option", S_IFREG | S_IRUGO,
dir_dev, proc_get_qos_option, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("ht_option", S_IFREG | S_IRUGO,
dir_dev, proc_get_ht_option, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("rf_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_rf_info, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("ap_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_ap_info, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("adapter_state", S_IFREG | S_IRUGO,
dir_dev, proc_get_adapter_state, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry = create_proc_read_entry("trx_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_trx_info, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
#ifdef CONFIG_AP_MODE
entry = create_proc_read_entry("all_sta_info", S_IFREG | S_IRUGO,
dir_dev, proc_get_all_sta_info, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
#endif
#ifdef DBG_MEMORY_LEAK
entry = create_proc_read_entry("_malloc_cnt", S_IFREG | S_IRUGO,
dir_dev, proc_get_malloc_cnt, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
#endif
#ifdef CONFIG_FIND_BEST_CHANNEL
entry = create_proc_read_entry("best_channel", S_IFREG | S_IRUGO,
dir_dev, proc_get_best_channel, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
#endif
entry = create_proc_read_entry("rx_signal", S_IFREG | S_IRUGO,
dir_dev, proc_get_rx_signal, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_rx_signal;
entry = create_proc_read_entry("rssi_disp", S_IFREG | S_IRUGO,
dir_dev, proc_get_rssi_disp, dev);
if (!entry) {
DBG_871X("Unable to create_proc_read_entry!\n");
return;
}
entry->write_proc = proc_set_rssi_disp;
}
int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
{
int ret = 0;
char *command = NULL;
int cmd_num;
int bytes_written = 0;
android_wifi_priv_cmd priv_cmd;
rtw_lock_suspend();
if (!ifr->ifr_data) {
ret = -EINVAL;
goto exit;
}
if (copy_from_user(&priv_cmd, ifr->ifr_data, sizeof(android_wifi_priv_cmd))) {
ret = -EFAULT;
goto exit;
}
//DBG_871X("%s priv_cmd.buf=%p priv_cmd.total_len=%d priv_cmd.used_len=%d\n",__func__,priv_cmd.buf,priv_cmd.total_len,priv_cmd.used_len);
command = rtw_zmalloc(priv_cmd.total_len);
if (!command)
{
DBG_871X("%s: failed to allocate memory\n", __FUNCTION__);
ret = -ENOMEM;
goto exit;
}
if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)){
DBG_871X("%s: failed to access memory\n", __FUNCTION__);
ret = -EFAULT;
goto exit;
}
if (copy_from_user(command, (void *)priv_cmd.buf, priv_cmd.total_len)) {
ret = -EFAULT;
goto exit;
}
DBG_871X("%s: Android private cmd \"%s\" on %s\n"
, __FUNCTION__, command, ifr->ifr_name);
cmd_num = rtw_android_cmdstr_to_num(command);
switch(cmd_num) {
case ANDROID_WIFI_CMD_START:
//bytes_written = wl_android_wifi_on(net);
goto response;
case ANDROID_WIFI_CMD_SETFWPATH:
goto response;
}
if (!g_wifi_on) {
DBG_871X("%s: Ignore private cmd \"%s\" - iface %s is down\n"
,__FUNCTION__, command, ifr->ifr_name);
ret = 0;
goto exit;
}
switch(cmd_num) {
case ANDROID_WIFI_CMD_STOP:
//bytes_written = wl_android_wifi_off(net);
break;
case ANDROID_WIFI_CMD_SCAN_ACTIVE:
//rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_ACTIVE);
#ifdef CONFIG_PLATFORM_MSTAR
#ifdef CONFIG_IOCTL_CFG80211
(wdev_to_priv(net->ieee80211_ptr))->bandroid_scan = _TRUE;
#endif //CONFIG_IOCTL_CFG80211
#endif //CONFIG_PLATFORM_MSTAR
break;
case ANDROID_WIFI_CMD_SCAN_PASSIVE:
//rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_PASSIVE);
break;
case ANDROID_WIFI_CMD_RSSI:
bytes_written = rtw_android_get_rssi(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_LINKSPEED:
bytes_written = rtw_android_get_link_speed(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_MACADDR:
bytes_written = rtw_android_get_macaddr(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_BLOCK:
bytes_written = rtw_android_set_block(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_RXFILTER_START:
//bytes_written = net_os_set_packet_filter(net, 1);
break;
case ANDROID_WIFI_CMD_RXFILTER_STOP:
//bytes_written = net_os_set_packet_filter(net, 0);
break;
case ANDROID_WIFI_CMD_RXFILTER_ADD:
//int filter_num = *(command + strlen(CMD_RXFILTER_ADD) + 1) - '0';
//bytes_written = net_os_rxfilter_add_remove(net, TRUE, filter_num);
break;
case ANDROID_WIFI_CMD_RXFILTER_REMOVE:
//int filter_num = *(command + strlen(CMD_RXFILTER_REMOVE) + 1) - '0';
//bytes_written = net_os_rxfilter_add_remove(net, FALSE, filter_num);
break;
case ANDROID_WIFI_CMD_BTCOEXSCAN_START:
/* TBD: BTCOEXSCAN-START */
break;
case ANDROID_WIFI_CMD_BTCOEXSCAN_STOP:
/* TBD: BTCOEXSCAN-STOP */
break;
case ANDROID_WIFI_CMD_BTCOEXMODE:
#if 0
uint mode = *(command + strlen(CMD_BTCOEXMODE) + 1) - '0';
if (mode == 1)
net_os_set_packet_filter(net, 0); /* DHCP starts */
else
net_os_set_packet_filter(net, 1); /* DHCP ends */
#ifdef WL_CFG80211
bytes_written = wl_cfg80211_set_btcoex_dhcp(net, command);
#endif
#endif
break;
case ANDROID_WIFI_CMD_SETSUSPENDOPT:
//bytes_written = wl_android_set_suspendopt(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_SETBAND:
{
uint band = *(command + strlen("SETBAND") + 1) - '0';
_adapter* padapter = ( _adapter * ) rtw_netdev_priv(net);
if (padapter->chip_type == RTL8192D)
padapter->setband = band;
break;
}
case ANDROID_WIFI_CMD_GETBAND:
//bytes_written = wl_android_get_band(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_COUNTRY:
bytes_written = rtw_android_set_country(net, command, priv_cmd.total_len);
break;
#ifdef PNO_SUPPORT
case ANDROID_WIFI_CMD_PNOSSIDCLR_SET:
//bytes_written = dhd_dev_pno_reset(net);
break;
case ANDROID_WIFI_CMD_PNOSETUP_SET:
//bytes_written = wl_android_set_pno_setup(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_PNOENABLE_SET:
//uint pfn_enabled = *(command + strlen(CMD_PNOENABLE_SET) + 1) - '0';
//bytes_written = dhd_dev_pno_enable(net, pfn_enabled);
break;
#endif
case ANDROID_WIFI_CMD_P2P_DEV_ADDR:
bytes_written = rtw_android_get_p2p_dev_addr(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_P2P_SET_NOA:
//int skip = strlen(CMD_P2P_SET_NOA) + 1;
//bytes_written = wl_cfg80211_set_p2p_noa(net, command + skip, priv_cmd.total_len - skip);
break;
case ANDROID_WIFI_CMD_P2P_GET_NOA:
//bytes_written = wl_cfg80211_get_p2p_noa(net, command, priv_cmd.total_len);
break;
case ANDROID_WIFI_CMD_P2P_SET_PS:
//int skip = strlen(CMD_P2P_SET_PS) + 1;
//bytes_written = wl_cfg80211_set_p2p_ps(net, command + skip, priv_cmd.total_len - skip);
break;
#ifdef CONFIG_IOCTL_CFG80211
case ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE:
{
int skip = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE]) + 3;
bytes_written = rtw_cfg80211_set_mgnt_wpsp2pie(net, command + skip, priv_cmd.total_len - skip, *(command + skip - 2) - '0');
break;
}
#endif //CONFIG_IOCTL_CFG80211
#ifdef CONFIG_WFD
case ANDROID_WIFI_CMD_WFD_ENABLE:
{
// Commented by Albert 2012/07/24
// We can enable the WFD function by using the following command:
// wpa_cli driver wfd-enable
struct wifi_display_info *pwfd_info;
_adapter* padapter = ( _adapter * ) rtw_netdev_priv(net);
pwfd_info = &padapter->wfd_info;
if( padapter->wdinfo.driver_interface == DRIVER_CFG80211 )
pwfd_info->wfd_enable = _TRUE;
break;
}
case ANDROID_WIFI_CMD_WFD_DISABLE:
{
// Commented by Albert 2012/07/24
// We can disable the WFD function by using the following command:
// wpa_cli driver wfd-disable
struct wifi_display_info *pwfd_info;
_adapter* padapter = ( _adapter * ) rtw_netdev_priv(net);
pwfd_info = &padapter->wfd_info;
if( padapter->wdinfo.driver_interface == DRIVER_CFG80211 )
pwfd_info->wfd_enable = _FALSE;
break;
}
case ANDROID_WIFI_CMD_WFD_SET_TCPPORT:
{
// Commented by Albert 2012/07/24
// We can set the tcp port number by using the following command:
// wpa_cli driver wfd-set-tcpport = 554
struct wifi_display_info *pwfd_info;
_adapter* padapter = ( _adapter * ) rtw_netdev_priv(net);
pwfd_info = &padapter->wfd_info;
if( padapter->wdinfo.driver_interface == DRIVER_CFG80211 )
pwfd_info->rtsp_ctrlport = ( u16 ) get_int_from_command( priv_cmd.buf );
break;
}
case ANDROID_WIFI_CMD_WFD_SET_MAX_TPUT:
{
break;
}
case ANDROID_WIFI_CMD_WFD_SET_DEVTYPE:
{
// Commented by Albert 2012/08/28
// Specify the WFD device type ( WFD source/primary sink )
struct wifi_display_info *pwfd_info;
_adapter* padapter = ( _adapter * ) rtw_netdev_priv(net);
pwfd_info = &padapter->wfd_info;
if( padapter->wdinfo.driver_interface == DRIVER_CFG80211 )
{
pwfd_info->wfd_device_type = ( u8 ) get_int_from_command( priv_cmd.buf );
pwfd_info->wfd_device_type &= WFD_DEVINFO_DUAL;
}
break;
}
#endif
default:
DBG_871X("Unknown PRIVATE command %s - ignored\n", command);
snprintf(command, 3, "OK");
bytes_written = strlen("OK");
}
response:
if (bytes_written >= 0) {
if ((bytes_written == 0) && (priv_cmd.total_len > 0))
command[0] = '\0';
if (bytes_written >= priv_cmd.total_len) {
DBG_871X("%s: bytes_written = %d\n", __FUNCTION__, bytes_written);
bytes_written = priv_cmd.total_len;
} else {
bytes_written++;
}
priv_cmd.used_len = bytes_written;
if (copy_to_user((void *)priv_cmd.buf, command, bytes_written)) {
DBG_871X("%s: failed to copy data to user buffer\n", __FUNCTION__);
ret = -EFAULT;
}
}
else {
ret = bytes_written;
}
exit:
rtw_unlock_suspend();
if (command) {
rtw_mfree(command, priv_cmd.total_len);
}
return ret;
}
int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
{
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
#ifdef CONFIG_TX_MCAST2UNI
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
extern int rtw_mc2u_disable;
#endif // CONFIG_TX_MCAST2UNI
s32 res = 0;
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
u16 queue;
#endif
_func_enter_;
if(padapter->registrypriv.mp_mode)
{
DBG_871X("MP_TX_DROP_OS_FRAME\n");
goto drop_packet;
}
DBG_COUNTER(padapter->tx_logs.os_tx);
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("+xmit_enry\n"));
if (rtw_if_up(padapter) == _FALSE) {
DBG_COUNTER(padapter->tx_logs.os_tx_err_up);
RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("rtw_xmit_entry: rtw_if_up fail\n"));
#ifdef DBG_TX_DROP_FRAME
DBG_871X("DBG_TX_DROP_FRAME %s if_up fail\n", __FUNCTION__);
#endif
goto drop_packet;
}
rtw_check_xmit_resource(padapter, pkt);
#ifdef CONFIG_TX_MCAST2UNI
if ( !rtw_mc2u_disable
&& check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE
&& ( IP_MCAST_MAC(pkt->data)
|| ICMPV6_MCAST_MAC(pkt->data)
#ifdef CONFIG_TX_BCAST2UNI
|| is_broadcast_mac_addr(pkt->data)
#endif
)
&& (padapter->registrypriv.wifi_spec == 0)
)
{
if ( pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME/4) ) {
res = rtw_mlcst2unicst(padapter, pkt);
if (res == _TRUE) {
goto exit;
}
} else {
//DBG_871X("Stop M2U(%d, %d)! ", pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmitbuf_cnt);
//DBG_871X("!m2u );
DBG_COUNTER(padapter->tx_logs.os_tx_m2u_stop);
}
}
#endif // CONFIG_TX_MCAST2UNI
res = rtw_xmit(padapter, &pkt);
if (res < 0) {
#ifdef DBG_TX_DROP_FRAME
DBG_871X("DBG_TX_DROP_FRAME %s rtw_xmit fail\n", __FUNCTION__);
#endif
goto drop_packet;
}
RT_TRACE(_module_xmit_osdep_c_, _drv_info_, ("rtw_xmit_entry: tx_pkts=%d\n", (u32)pxmitpriv->tx_pkts));
goto exit;
drop_packet:
pxmitpriv->tx_drop++;
rtw_os_pkt_complete(padapter, pkt);
RT_TRACE(_module_xmit_osdep_c_, _drv_notice_, ("rtw_xmit_entry: drop, tx_drop=%d\n", (u32)pxmitpriv->tx_drop));
exit:
_func_exit_;
return 0;
}
static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
{
struct adapter *padapter = NULL;
struct net_device *pnetdev = NULL;
int status = _FAIL;
padapter = (struct adapter *)vzalloc(sizeof(*padapter));
if (padapter == NULL)
goto exit;
padapter->dvobj = dvobj;
dvobj->if1 = padapter;
padapter->bDriverStopped = true;
mutex_init(&padapter->hw_init_mutex);
padapter->chip_type = RTL8188E;
pnetdev = rtw_init_netdev(padapter);
if (pnetdev == NULL)
goto free_adapter;
SET_NETDEV_DEV(pnetdev, dvobj_to_dev(dvobj));
padapter = rtw_netdev_priv(pnetdev);
/* step 2. hook HalFunc, allocate HalData */
hal_set_hal_ops(padapter);
padapter->intf_start = &usb_intf_start;
padapter->intf_stop = &usb_intf_stop;
/* step read_chip_version */
rtw_hal_read_chip_version(padapter);
/* step usb endpoint mapping */
rtw_hal_chip_configure(padapter);
/* step read efuse/eeprom data and get mac_addr */
rtw_hal_read_chip_info(padapter);
/* step 5. */
if (rtw_init_drv_sw(padapter) == _FAIL) {
RT_TRACE(_module_hci_intfs_c_, _drv_err_,
("Initialize driver software resource Failed!\n"));
goto free_hal_data;
}
#ifdef CONFIG_PM
if (padapter->pwrctrlpriv.bSupportRemoteWakeup) {
dvobj->pusbdev->do_remote_wakeup = 1;
pusb_intf->needs_remote_wakeup = 1;
device_init_wakeup(&pusb_intf->dev, 1);
DBG_88E("\n padapter->pwrctrlpriv.bSupportRemoteWakeup~~~~~~\n");
DBG_88E("\n padapter->pwrctrlpriv.bSupportRemoteWakeup~~~[%d]~~~\n",
device_may_wakeup(&pusb_intf->dev));
}
#endif
/* 2012-07-11 Move here to prevent the 8723AS-VAU BT auto
* suspend influence */
if (usb_autopm_get_interface(pusb_intf) < 0)
DBG_88E("can't get autopm:\n");
/* alloc dev name after read efuse. */
rtw_init_netdev_name(pnetdev, padapter->registrypriv.ifname);
rtw_macaddr_cfg(padapter->eeprompriv.mac_addr);
memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);
DBG_88E("MAC Address from pnetdev->dev_addr = %pM\n",
pnetdev->dev_addr);
/* step 6. Tell the network stack we exist */
if (register_netdev(pnetdev) != 0) {
RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("register_netdev() failed\n"));
goto free_hal_data;
}
DBG_88E("bDriverStopped:%d, bSurpriseRemoved:%d, bup:%d, hw_init_completed:%d\n"
, padapter->bDriverStopped
, padapter->bSurpriseRemoved
, padapter->bup
, padapter->hw_init_completed
);
status = _SUCCESS;
free_hal_data:
if (status != _SUCCESS)
kfree(padapter->HalData);
free_adapter:
if (status != _SUCCESS) {
if (pnetdev)
rtw_free_netdev(pnetdev);
else if (padapter)
vfree(padapter);
padapter = NULL;
}
exit:
return padapter;
}
