mirror of
https://github.com/Mange/rtl8192eu-linux-driver
synced 2024-11-01 19:25:31 +00:00
547 lines
14 KiB
C
547 lines
14 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of version 2 of the GNU General Public License as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
|
|
*
|
|
*
|
|
******************************************************************************/
|
|
#define _XMIT_OSDEP_C_
|
|
|
|
#include <drv_types.h>
|
|
|
|
#define DBG_DUMP_OS_QUEUE_CTL 0
|
|
|
|
uint rtw_remainder_len(struct pkt_file *pfile)
|
|
{
|
|
return (pfile->buf_len - ((SIZE_PTR)(pfile->cur_addr) - (SIZE_PTR)(pfile->buf_start)));
|
|
}
|
|
|
|
void _rtw_open_pktfile (_pkt *pktptr, struct pkt_file *pfile)
|
|
{
|
|
_func_enter_;
|
|
|
|
pfile->pkt = pktptr;
|
|
pfile->cur_addr = pfile->buf_start = pktptr->data;
|
|
pfile->pkt_len = pfile->buf_len = pktptr->len;
|
|
|
|
pfile->cur_buffer = pfile->buf_start ;
|
|
|
|
_func_exit_;
|
|
}
|
|
|
|
uint _rtw_pktfile_read (struct pkt_file *pfile, u8 *rmem, uint rlen)
|
|
{
|
|
uint len = 0;
|
|
|
|
_func_enter_;
|
|
|
|
len = rtw_remainder_len(pfile);
|
|
len = (rlen > len)? len: rlen;
|
|
|
|
if(rmem)
|
|
skb_copy_bits(pfile->pkt, pfile->buf_len-pfile->pkt_len, rmem, len);
|
|
|
|
pfile->cur_addr += len;
|
|
pfile->pkt_len -= len;
|
|
|
|
_func_exit_;
|
|
|
|
return len;
|
|
}
|
|
|
|
sint rtw_endofpktfile(struct pkt_file *pfile)
|
|
{
|
|
_func_enter_;
|
|
|
|
if (pfile->pkt_len == 0) {
|
|
_func_exit_;
|
|
return _TRUE;
|
|
}
|
|
|
|
_func_exit_;
|
|
|
|
return _FALSE;
|
|
}
|
|
|
|
void rtw_set_tx_chksum_offload(_pkt *pkt, struct pkt_attrib *pattrib)
|
|
{
|
|
|
|
#ifdef CONFIG_TCP_CSUM_OFFLOAD_TX
|
|
struct sk_buff *skb = (struct sk_buff *)pkt;
|
|
pattrib->hw_tcp_csum = 0;
|
|
|
|
if (skb->ip_summed == CHECKSUM_PARTIAL) {
|
|
if (skb_shinfo(skb)->nr_frags == 0)
|
|
{
|
|
const struct iphdr *ip = ip_hdr(skb);
|
|
if (ip->protocol == IPPROTO_TCP) {
|
|
// TCP checksum offload by HW
|
|
DBG_871X("CHECKSUM_PARTIAL TCP\n");
|
|
pattrib->hw_tcp_csum = 1;
|
|
//skb_checksum_help(skb);
|
|
} else if (ip->protocol == IPPROTO_UDP) {
|
|
//DBG_871X("CHECKSUM_PARTIAL UDP\n");
|
|
#if 1
|
|
skb_checksum_help(skb);
|
|
#else
|
|
// Set UDP checksum = 0 to skip checksum check
|
|
struct udphdr *udp = skb_transport_header(skb);
|
|
udp->check = 0;
|
|
#endif
|
|
} else {
|
|
DBG_871X("%s-%d TCP CSUM offload Error!!\n", __FUNCTION__, __LINE__);
|
|
WARN_ON(1); /* we need a WARN() */
|
|
}
|
|
}
|
|
else { // IP fragmentation case
|
|
DBG_871X("%s-%d nr_frags != 0, using skb_checksum_help(skb);!!\n", __FUNCTION__, __LINE__);
|
|
skb_checksum_help(skb);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
}
|
|
|
|
int rtw_os_xmit_resource_alloc(_adapter *padapter, struct xmit_buf *pxmitbuf, u32 alloc_sz, u8 flag)
|
|
{
|
|
if (alloc_sz > 0) {
|
|
#ifdef CONFIG_USE_USB_BUFFER_ALLOC_TX
|
|
struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter);
|
|
struct usb_device *pusbd = pdvobjpriv->pusbdev;
|
|
|
|
pxmitbuf->pallocated_buf = rtw_usb_buffer_alloc(pusbd, (size_t)alloc_sz, &pxmitbuf->dma_transfer_addr);
|
|
pxmitbuf->pbuf = pxmitbuf->pallocated_buf;
|
|
if(pxmitbuf->pallocated_buf == NULL)
|
|
return _FAIL;
|
|
#else // CONFIG_USE_USB_BUFFER_ALLOC_TX
|
|
|
|
pxmitbuf->pallocated_buf = rtw_zmalloc(alloc_sz);
|
|
if (pxmitbuf->pallocated_buf == NULL)
|
|
{
|
|
return _FAIL;
|
|
}
|
|
|
|
pxmitbuf->pbuf = (u8 *)N_BYTE_ALIGMENT((SIZE_PTR)(pxmitbuf->pallocated_buf), XMITBUF_ALIGN_SZ);
|
|
|
|
#endif // CONFIG_USE_USB_BUFFER_ALLOC_TX
|
|
}
|
|
|
|
if (flag) {
|
|
#ifdef CONFIG_USB_HCI
|
|
int i;
|
|
for(i=0; i<8; i++)
|
|
{
|
|
pxmitbuf->pxmit_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
|
|
if(pxmitbuf->pxmit_urb[i] == NULL)
|
|
{
|
|
DBG_871X("pxmitbuf->pxmit_urb[i]==NULL");
|
|
return _FAIL;
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
void rtw_os_xmit_resource_free(_adapter *padapter, struct xmit_buf *pxmitbuf,u32 free_sz, u8 flag)
|
|
{
|
|
if (flag) {
|
|
#ifdef CONFIG_USB_HCI
|
|
int i;
|
|
|
|
for(i=0; i<8; i++)
|
|
{
|
|
if(pxmitbuf->pxmit_urb[i])
|
|
{
|
|
//usb_kill_urb(pxmitbuf->pxmit_urb[i]);
|
|
usb_free_urb(pxmitbuf->pxmit_urb[i]);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
if (free_sz > 0 ) {
|
|
#ifdef CONFIG_USE_USB_BUFFER_ALLOC_TX
|
|
struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter);
|
|
struct usb_device *pusbd = pdvobjpriv->pusbdev;
|
|
|
|
rtw_usb_buffer_free(pusbd, (size_t)free_sz, pxmitbuf->pallocated_buf, pxmitbuf->dma_transfer_addr);
|
|
pxmitbuf->pallocated_buf = NULL;
|
|
pxmitbuf->dma_transfer_addr = 0;
|
|
#else // CONFIG_USE_USB_BUFFER_ALLOC_TX
|
|
if(pxmitbuf->pallocated_buf)
|
|
rtw_mfree(pxmitbuf->pallocated_buf, free_sz);
|
|
#endif // CONFIG_USE_USB_BUFFER_ALLOC_TX
|
|
}
|
|
}
|
|
|
|
void dump_os_queue(void *sel, _adapter *padapter)
|
|
{
|
|
struct net_device *ndev = padapter->pnetdev;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
|
|
int i;
|
|
|
|
for (i=0;i<4;i++) {
|
|
DBG_871X_SEL_NL(sel, "os_queue[%d]:%s\n"
|
|
, i, __netif_subqueue_stopped(ndev, i)?"stopped":"waked");
|
|
}
|
|
#else
|
|
DBG_871X_SEL_NL(sel, "os_queue:%s\n"
|
|
, netif_queue_stopped(ndev)?"stopped":"waked");
|
|
#endif
|
|
}
|
|
|
|
#define WMM_XMIT_THRESHOLD (NR_XMITFRAME*2/5)
|
|
|
|
inline static bool rtw_os_need_wake_queue(_adapter *padapter, u16 qidx)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
|
|
if (padapter->registrypriv.wifi_spec) {
|
|
if (pxmitpriv->hwxmits[qidx].accnt < WMM_XMIT_THRESHOLD)
|
|
return _TRUE;
|
|
} else {
|
|
return _TRUE;
|
|
}
|
|
return _FALSE;
|
|
#else
|
|
return _TRUE;
|
|
#endif
|
|
}
|
|
|
|
inline static bool rtw_os_need_stop_queue(_adapter *padapter, u16 qidx)
|
|
{
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
|
|
if (padapter->registrypriv.wifi_spec) {
|
|
/* No free space for Tx, tx_worker is too slow */
|
|
if (pxmitpriv->hwxmits[qidx].accnt > WMM_XMIT_THRESHOLD)
|
|
return _TRUE;
|
|
} else {
|
|
if(pxmitpriv->free_xmitframe_cnt<=4)
|
|
return _TRUE;
|
|
}
|
|
#else
|
|
if(pxmitpriv->free_xmitframe_cnt<=4)
|
|
return _TRUE;
|
|
#endif
|
|
return _FALSE;
|
|
}
|
|
|
|
void rtw_os_pkt_complete(_adapter *padapter, _pkt *pkt)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
|
|
u16 qidx;
|
|
|
|
qidx = skb_get_queue_mapping(pkt);
|
|
if (rtw_os_need_wake_queue(padapter, qidx)) {
|
|
if (DBG_DUMP_OS_QUEUE_CTL)
|
|
DBG_871X(FUNC_ADPT_FMT": netif_wake_subqueue[%d]\n", FUNC_ADPT_ARG(padapter), qidx);
|
|
netif_wake_subqueue(padapter->pnetdev, qidx);
|
|
}
|
|
#else
|
|
if (rtw_os_need_wake_queue(padapter, 0)) {
|
|
if (DBG_DUMP_OS_QUEUE_CTL)
|
|
DBG_871X(FUNC_ADPT_FMT": netif_wake_queue\n", FUNC_ADPT_ARG(padapter));
|
|
netif_wake_queue(padapter->pnetdev);
|
|
}
|
|
#endif
|
|
|
|
rtw_skb_free(pkt);
|
|
}
|
|
|
|
void rtw_os_xmit_complete(_adapter *padapter, struct xmit_frame *pxframe)
|
|
{
|
|
if(pxframe->pkt)
|
|
rtw_os_pkt_complete(padapter, pxframe->pkt);
|
|
|
|
pxframe->pkt = NULL;
|
|
}
|
|
|
|
void rtw_os_xmit_schedule(_adapter *padapter)
|
|
{
|
|
_adapter *pri_adapter = padapter;
|
|
|
|
#if defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI)
|
|
if(!padapter)
|
|
return;
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if(padapter->adapter_type > PRIMARY_ADAPTER)
|
|
pri_adapter = padapter->pbuddy_adapter;
|
|
#endif
|
|
|
|
if (_rtw_queue_empty(&padapter->xmitpriv.pending_xmitbuf_queue) == _FALSE)
|
|
_rtw_up_sema(&pri_adapter->xmitpriv.xmit_sema);
|
|
|
|
|
|
#else
|
|
_irqL irqL;
|
|
struct xmit_priv *pxmitpriv;
|
|
|
|
if(!padapter)
|
|
return;
|
|
|
|
pxmitpriv = &padapter->xmitpriv;
|
|
|
|
_enter_critical_bh(&pxmitpriv->lock, &irqL);
|
|
|
|
if(rtw_txframes_pending(padapter))
|
|
{
|
|
tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
|
|
}
|
|
|
|
_exit_critical_bh(&pxmitpriv->lock, &irqL);
|
|
#endif
|
|
}
|
|
|
|
static bool rtw_check_xmit_resource(_adapter *padapter, _pkt *pkt)
|
|
{
|
|
bool busy = _FALSE;
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
|
|
u16 qidx;
|
|
|
|
qidx = skb_get_queue_mapping(pkt);
|
|
if (rtw_os_need_stop_queue(padapter, qidx)) {
|
|
if (DBG_DUMP_OS_QUEUE_CTL)
|
|
DBG_871X(FUNC_ADPT_FMT": netif_stop_subqueue[%d]\n", FUNC_ADPT_ARG(padapter), qidx);
|
|
netif_stop_subqueue(padapter->pnetdev, qidx);
|
|
busy = _TRUE;
|
|
}
|
|
#else
|
|
if (rtw_os_need_stop_queue(padapter, 0)) {
|
|
if (DBG_DUMP_OS_QUEUE_CTL)
|
|
DBG_871X(FUNC_ADPT_FMT": netif_stop_queue\n", FUNC_ADPT_ARG(padapter));
|
|
rtw_netif_stop_queue(padapter->pnetdev);
|
|
busy = _TRUE;
|
|
}
|
|
#endif
|
|
return busy;
|
|
}
|
|
|
|
void rtw_os_wake_queue_at_free_stainfo(_adapter *padapter, int *qcnt_freed)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
|
|
int i;
|
|
|
|
for (i=0;i<4;i++) {
|
|
if (qcnt_freed[i] == 0)
|
|
continue;
|
|
|
|
if(rtw_os_need_wake_queue(padapter, i)) {
|
|
if (DBG_DUMP_OS_QUEUE_CTL)
|
|
DBG_871X(FUNC_ADPT_FMT": netif_wake_subqueue[%d]\n", FUNC_ADPT_ARG(padapter), i);
|
|
netif_wake_subqueue(padapter->pnetdev, i);
|
|
}
|
|
}
|
|
#else
|
|
if (qcnt_freed[0] || qcnt_freed[1] || qcnt_freed[2] || qcnt_freed[3]) {
|
|
if(rtw_os_need_wake_queue(padapter, 0)) {
|
|
if (DBG_DUMP_OS_QUEUE_CTL)
|
|
DBG_871X(FUNC_ADPT_FMT": netif_wake_queue\n", FUNC_ADPT_ARG(padapter));
|
|
netif_wake_queue(padapter->pnetdev);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
#ifdef CONFIG_TX_MCAST2UNI
|
|
int rtw_mlcst2unicst(_adapter *padapter, struct sk_buff *skb)
|
|
{
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
_irqL irqL;
|
|
_list *phead, *plist;
|
|
struct sk_buff *newskb;
|
|
struct sta_info *psta = NULL;
|
|
u8 chk_alive_num = 0;
|
|
char chk_alive_list[NUM_STA];
|
|
u8 bc_addr[6]={0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
u8 null_addr[6]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
|
|
|
|
int i;
|
|
s32 res;
|
|
|
|
DBG_COUNTER(padapter->tx_logs.os_tx_m2u);
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
phead = &pstapriv->asoc_list;
|
|
plist = get_next(phead);
|
|
|
|
//free sta asoc_queue
|
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
|
int stainfo_offset;
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
|
plist = get_next(plist);
|
|
|
|
stainfo_offset = rtw_stainfo_offset(pstapriv, psta);
|
|
if (stainfo_offset_valid(stainfo_offset)) {
|
|
chk_alive_list[chk_alive_num++] = stainfo_offset;
|
|
}
|
|
}
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
for (i = 0; i < chk_alive_num; i++) {
|
|
psta = rtw_get_stainfo_by_offset(pstapriv, chk_alive_list[i]);
|
|
if(!(psta->state &_FW_LINKED))
|
|
{
|
|
DBG_COUNTER(padapter->tx_logs.os_tx_m2u_ignore_fw_linked);
|
|
continue;
|
|
}
|
|
|
|
/* avoid come from STA1 and send back STA1 */
|
|
if (_rtw_memcmp(psta->hwaddr, &skb->data[6], 6) == _TRUE
|
|
|| _rtw_memcmp(psta->hwaddr, null_addr, 6) == _TRUE
|
|
|| _rtw_memcmp(psta->hwaddr, bc_addr, 6) == _TRUE
|
|
)
|
|
{
|
|
DBG_COUNTER(padapter->tx_logs.os_tx_m2u_ignore_self);
|
|
continue;
|
|
}
|
|
|
|
DBG_COUNTER(padapter->tx_logs.os_tx_m2u_entry);
|
|
|
|
newskb = rtw_skb_copy(skb);
|
|
|
|
if (newskb) {
|
|
_rtw_memcpy(newskb->data, psta->hwaddr, 6);
|
|
res = rtw_xmit(padapter, &newskb);
|
|
if (res < 0) {
|
|
DBG_COUNTER(padapter->tx_logs.os_tx_m2u_entry_err_xmit);
|
|
DBG_871X("%s()-%d: rtw_xmit() return error! res=%d\n", __FUNCTION__, __LINE__, res);
|
|
pxmitpriv->tx_drop++;
|
|
rtw_skb_free(newskb);
|
|
}
|
|
} else {
|
|
DBG_COUNTER(padapter->tx_logs.os_tx_m2u_entry_err_skb);
|
|
DBG_871X("%s-%d: rtw_skb_copy() failed!\n", __FUNCTION__, __LINE__);
|
|
pxmitpriv->tx_drop++;
|
|
//rtw_skb_free(skb);
|
|
return _FALSE; // Caller shall tx this multicast frame via normal way.
|
|
}
|
|
}
|
|
|
|
rtw_skb_free(skb);
|
|
return _TRUE;
|
|
}
|
|
#endif // CONFIG_TX_MCAST2UNI
|
|
|
|
|
|
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;
|
|
}
|
|
|
|
int rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
int ret = 0;
|
|
|
|
if (pkt) {
|
|
if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) == _TRUE) {
|
|
rtw_monitor_xmit_entry((struct sk_buff *)pkt, pnetdev);
|
|
} else {
|
|
rtw_mstat_update(MSTAT_TYPE_SKB, MSTAT_ALLOC_SUCCESS, pkt->truesize);
|
|
ret = _rtw_xmit_entry(pkt, pnetdev);
|
|
}
|
|
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|