diff options
Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_recv.h')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_recv.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_recv.h b/drivers/staging/rtl8712/rtl871x_recv.h index e42e6f0a15e6..92ca8997e5bc 100644 --- a/drivers/staging/rtl8712/rtl871x_recv.h +++ b/drivers/staging/rtl8712/rtl871x_recv.h @@ -9,9 +9,6 @@ #define RXFRAME_ALIGN 8 #define RXFRAME_ALIGN_SZ (1 << RXFRAME_ALIGN) -#define MAX_RXFRAME_CNT 512 -#define MAX_RX_NUMBLKS (32) -#define RECVFRAME_HDR_ALIGN 128 #define MAX_SUBFRAME_COUNT 64 #define SNAP_SIZE sizeof(struct ieee80211_snap_hdr) @@ -130,15 +127,10 @@ struct sta_recv_priv { /* get a free recv_frame from pfree_recv_queue */ union recv_frame *r8712_alloc_recvframe(struct __queue *pfree_recv_queue); -union recv_frame *r8712_dequeue_recvframe(struct __queue *queue); -int r8712_enqueue_recvframe(union recv_frame *precvframe, - struct __queue *queue); int r8712_free_recvframe(union recv_frame *precvframe, struct __queue *pfree_recv_queue); void r8712_free_recvframe_queue(struct __queue *pframequeue, struct __queue *pfree_recv_queue); -void r8712_init_recvframe(union recv_frame *precvframe, - struct recv_priv *precvpriv); int r8712_wlanhdr_to_ethhdr(union recv_frame *precvframe); int recv_func(struct _adapter *padapter, void *pcontext); @@ -150,11 +142,6 @@ static inline u8 *get_rxmem(union recv_frame *precvframe) return precvframe->u.hdr.rx_head; } -static inline u8 *get_rx_status(union recv_frame *precvframe) -{ - return get_rxmem(precvframe); -} - static inline u8 *get_recvframe_data(union recv_frame *precvframe) { /* always return rx_data */ @@ -163,28 +150,6 @@ static inline u8 *get_recvframe_data(union recv_frame *precvframe) return precvframe->u.hdr.rx_data; } -static inline u8 *recvframe_push(union recv_frame *precvframe, sint sz) -{ - /* append data before rx_data */ - - /* add data to the start of recv_frame - * - * This function extends the used data area of the recv_frame at the - * buffer start. rx_data must be still larger than rx_head, after - * pushing. - */ - - if (precvframe == NULL) - return NULL; - precvframe->u.hdr.rx_data -= sz ; - if (precvframe->u.hdr.rx_data < precvframe->u.hdr.rx_head) { - precvframe->u.hdr.rx_data += sz ; - return NULL; - } - precvframe->u.hdr.len += sz; - return precvframe->u.hdr.rx_data; -} - static inline u8 *recvframe_pull(union recv_frame *precvframe, sint sz) { /* used for extract sz bytes from rx_data, update rx_data and return @@ -236,53 +201,6 @@ static inline u8 *recvframe_pull_tail(union recv_frame *precvframe, sint sz) return precvframe->u.hdr.rx_tail; } -static inline _buffer *get_rxbuf_desc(union recv_frame *precvframe) -{ - _buffer *buf_desc; - if (precvframe == NULL) - return NULL; - return buf_desc; -} - -static inline union recv_frame *rxmem_to_recvframe(u8 *rxmem) -{ - /* due to the design of 2048 bytes alignment of recv_frame, we can - * reference the union recv_frame from any given member of recv_frame. - * rxmem indicates the any member/address in recv_frame */ - return (union recv_frame *)(((addr_t)rxmem >> RXFRAME_ALIGN) << - RXFRAME_ALIGN); -} - -static inline union recv_frame *pkt_to_recvframe(_pkt *pkt) -{ - u8 *buf_star; - union recv_frame *precv_frame; - - precv_frame = rxmem_to_recvframe((unsigned char *)buf_star); - return precv_frame; -} - -static inline u8 *pkt_to_recvmem(_pkt *pkt) -{ - /* return the rx_head */ - union recv_frame *precv_frame = pkt_to_recvframe(pkt); - - return precv_frame->u.hdr.rx_head; -} - -static inline u8 *pkt_to_recvdata(_pkt *pkt) -{ - /* return the rx_data */ - union recv_frame *precv_frame = pkt_to_recvframe(pkt); - - return precv_frame->u.hdr.rx_data; -} - -static inline sint get_recvframe_len(union recv_frame *precvframe) -{ - return precvframe->u.hdr.len; -} - struct sta_info; void _r8712_init_sta_recv_priv(struct sta_recv_priv *psta_recvpriv); @@ -292,36 +210,10 @@ union recv_frame *r8712_decryptor(struct _adapter *adapter, union recv_frame *precv_frame); union recv_frame *r8712_recvframe_chk_defrag(struct _adapter *adapter, union recv_frame *precv_frame); -union recv_frame *r8712_recvframe_defrag(struct _adapter *adapter, - struct __queue *defrag_q); -union recv_frame *r8712_recvframe_chk_defrag_new(struct _adapter *adapter, - union recv_frame *precv_frame); -union recv_frame *r8712_recvframe_defrag_new(struct _adapter *adapter, - struct __queue *defrag_q, - union recv_frame *precv_frame); -int r8712_recv_decache(union recv_frame *precv_frame, u8 bretry, - struct stainfo_rxcache *prxcache); -int r8712_sta2sta_data_frame(struct _adapter *adapter, - union recv_frame *precv_frame, - struct sta_info **psta); -int r8712_ap2sta_data_frame(struct _adapter *adapter, - union recv_frame *precv_frame, - struct sta_info **psta); -int r8712_sta2ap_data_frame(struct _adapter *adapter, - union recv_frame *precv_frame, - struct sta_info **psta); -int r8712_validate_recv_ctrl_frame(struct _adapter *adapter, - union recv_frame *precv_frame); -int r8712_validate_recv_mgnt_frame(struct _adapter *adapter, - union recv_frame *precv_frame); -int r8712_validate_recv_data_frame(struct _adapter *adapter, - union recv_frame *precv_frame); int r8712_validate_recv_frame(struct _adapter *adapter, union recv_frame *precv_frame); union recv_frame *r8712_portctrl(struct _adapter *adapter, union recv_frame *precv_frame); -void r8712_mgt_dispatcher(struct _adapter *padapter, u8 *pframe, uint len); -int r8712_amsdu_to_msdu(struct _adapter *padapter, union recv_frame *prframe); #endif |