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path: root/drivers/staging/rtl8723bs/os_dep/recv_linux.c
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Diffstat (limited to 'drivers/staging/rtl8723bs/os_dep/recv_linux.c')
-rw-r--r--drivers/staging/rtl8723bs/os_dep/recv_linux.c96
1 files changed, 11 insertions, 85 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index ac35277fbacd..cd51430d4618 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -30,7 +30,7 @@ void rtw_os_recv_resource_alloc(struct adapter *padapter, union recv_frame *prec
/* free os related resource in union recv_frame */
void rtw_os_recv_resource_free(struct recv_priv *precvpriv)
{
- sint i;
+ signed int i;
union recv_frame *precvframe;
precvframe = (union recv_frame *) precvpriv->precv_frame_buf;
@@ -53,19 +53,17 @@ void rtw_os_recvbuf_resource_free(struct adapter *padapter, struct recv_buf *pre
}
}
-_pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8 *pdata)
+struct sk_buff *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8 *pdata)
{
u16 eth_type;
- _pkt *sub_skb;
+ struct sk_buff *sub_skb;
struct rx_pkt_attrib *pattrib;
pattrib = &prframe->u.hdr.attrib;
sub_skb = rtw_skb_alloc(nSubframe_Length + 12);
- if (!sub_skb) {
- DBG_871X("%s(): rtw_skb_alloc() Fail!!!\n", __func__);
+ if (!sub_skb)
return NULL;
- }
skb_reserve(sub_skb, 12);
skb_put_data(sub_skb, (pdata + ETH_HLEN), nSubframe_Length);
@@ -95,15 +93,14 @@ _pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8
return sub_skb;
}
-void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt_attrib *pattrib)
+void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, struct rx_pkt_attrib *pattrib)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- int ret;
/* Indicate the packets to upper layer */
if (pkt) {
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
- _pkt *pskb2 = NULL;
+ struct sk_buff *pskb2 = NULL;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
int bmcast = IS_MCAST(pattrib->dst);
@@ -124,39 +121,22 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt
_rtw_xmit_entry(pkt, pnetdev);
- if (bmcast && pskb2) {
+ if (bmcast && pskb2)
pkt = pskb2;
- DBG_COUNTER(padapter->rx_logs.os_indicate_ap_mcast);
- } else {
- DBG_COUNTER(padapter->rx_logs.os_indicate_ap_forward);
+ else
return;
- }
}
} else {
/* to APself */
- /* DBG_871X("to APSelf\n"); */
- DBG_COUNTER(padapter->rx_logs.os_indicate_ap_self);
}
}
pkt->protocol = eth_type_trans(pkt, padapter->pnetdev);
pkt->dev = padapter->pnetdev;
-#ifdef CONFIG_TCP_CSUM_OFFLOAD_RX
- if ((pattrib->tcpchk_valid == 1) && (pattrib->tcp_chkrpt == 1))
- pkt->ip_summed = CHECKSUM_UNNECESSARY;
- else
- pkt->ip_summed = CHECKSUM_NONE;
-
-#else /* !CONFIG_TCP_CSUM_OFFLOAD_RX */
pkt->ip_summed = CHECKSUM_NONE;
-#endif /* CONFIG_TCP_CSUM_OFFLOAD_RX */
- ret = rtw_netif_rx(padapter->pnetdev, pkt);
- if (ret == NET_RX_SUCCESS)
- DBG_COUNTER(padapter->rx_logs.os_netif_ok);
- else
- DBG_COUNTER(padapter->rx_logs.os_netif_err);
+ rtw_netif_rx(padapter->pnetdev, pkt);
}
}
@@ -206,60 +186,19 @@ void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup)
wrqu.data.length = sizeof(ev);
}
-#ifdef CONFIG_AUTO_AP_MODE
-static void rtw_os_ksocket_send(struct adapter *padapter, union recv_frame *precv_frame)
-{
- _pkt *skb = precv_frame->u.hdr.pkt;
- struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
- struct sta_info *psta = precv_frame->u.hdr.psta;
-
- DBG_871X("eth rx: got eth_type = 0x%x\n", pattrib->eth_type);
-
- if (psta && psta->isrc && psta->pid > 0) {
- u16 rx_pid;
-
- rx_pid = *(u16 *)(skb->data+ETH_HLEN);
-
- DBG_871X("eth rx(pid = 0x%x): sta(%pM) pid = 0x%x\n",
- rx_pid, MAC_ARG(psta->hwaddr), psta->pid);
-
- if (rx_pid == psta->pid) {
- int i;
- u16 len = *(u16 *)(skb->data+ETH_HLEN+2);
- DBG_871X("eth, RC: len = 0x%x\n", len);
-
- for (i = 0; i < len; i++)
- DBG_871X("0x%x\n", *(skb->data+ETH_HLEN+4+i));
-
- DBG_871X("eth, RC-end\n");
- }
-
- }
-
-}
-#endif /* CONFIG_AUTO_AP_MODE */
-
int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame)
{
struct recv_priv *precvpriv;
struct __queue *pfree_recv_queue;
- _pkt *skb;
+ struct sk_buff *skb;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
- DBG_COUNTER(padapter->rx_logs.os_indicate);
-
precvpriv = &(padapter->recvpriv);
pfree_recv_queue = &(precvpriv->free_recv_queue);
skb = precv_frame->u.hdr.pkt;
- if (skb == NULL) {
- RT_TRACE(_module_recv_osdep_c_, _drv_err_, ("rtw_recv_indicatepkt():skb == NULL something wrong!!!!\n"));
+ if (!skb)
goto _recv_indicatepkt_drop;
- }
-
- RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("rtw_recv_indicatepkt():skb != NULL !!!\n"));
- RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("rtw_recv_indicatepkt():precv_frame->u.hdr.rx_head =%p precv_frame->hdr.rx_data =%p\n", precv_frame->u.hdr.rx_head, precv_frame->u.hdr.rx_data));
- RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("precv_frame->hdr.rx_tail =%p precv_frame->u.hdr.rx_end =%p precv_frame->hdr.len =%d\n", precv_frame->u.hdr.rx_tail, precv_frame->u.hdr.rx_end, precv_frame->u.hdr.len));
skb->data = precv_frame->u.hdr.rx_data;
@@ -267,16 +206,6 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
skb->len = precv_frame->u.hdr.len;
- RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("\n skb->head =%p skb->data =%p skb->tail =%p skb->end =%p skb->len =%d\n", skb->head, skb->data, skb_tail_pointer(skb), skb_end_pointer(skb), skb->len));
-
-#ifdef CONFIG_AUTO_AP_MODE
- if (0x8899 == pattrib->eth_type) {
- rtw_os_ksocket_send(padapter, precv_frame);
-
- /* goto _recv_indicatepkt_drop; */
- }
-#endif /* CONFIG_AUTO_AP_MODE */
-
rtw_os_recv_indicate_pkt(padapter, skb, pattrib);
/* pointers to NULL before rtw_free_recvframe() */
@@ -284,8 +213,6 @@ int rtw_recv_indicatepkt(struct adapter *padapter, union recv_frame *precv_frame
rtw_free_recvframe(precv_frame, pfree_recv_queue);
- RT_TRACE(_module_recv_osdep_c_, _drv_info_, ("\n rtw_recv_indicatepkt :after rtw_os_recv_indicate_pkt!!!!\n"));
-
return _SUCCESS;
_recv_indicatepkt_drop:
@@ -293,7 +220,6 @@ _recv_indicatepkt_drop:
/* enqueue back to free_recv_queue */
rtw_free_recvframe(precv_frame, pfree_recv_queue);
- DBG_COUNTER(padapter->rx_logs.os_indicate_err);
return _FAIL;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-30 10:58:53 +0300