drivers/staging/rtl8188eu/include/rtl8188e_recv.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  *
  19  ******************************************************************************/
  20 #ifndef __RTL8188E_RECV_H__
  21 #define __RTL8188E_RECV_H__
  22
  23 #define TX_RPT1_PKT_LEN 8
  24
  25 #define RECV_BLK_SZ 512
  26 #define RECV_BLK_CNT 16
  27 #define RECV_BLK_TH RECV_BLK_CNT
  28 #define RECV_BULK_IN_ADDR               0x80
  29 #define RECV_INT_IN_ADDR                0x81
  30
  31 #define NR_PREALLOC_RECV_SKB (8)
  32
  33 #define NR_RECVBUFF (4)
  34
  35 #define MAX_RECVBUF_SZ (15360) /*  15k < 16k */
  36
  37 struct phy_stat {
  38         unsigned int phydw0;
  39         unsigned int phydw1;
  40         unsigned int phydw2;
  41         unsigned int phydw3;
  42         unsigned int phydw4;
  43         unsigned int phydw5;
  44         unsigned int phydw6;
  45         unsigned int phydw7;
  46 };
  47
  48 /*  Rx smooth factor */
  49 #define Rx_Smooth_Factor (20)
  50
  51 enum rx_packet_type {
  52         NORMAL_RX,/* Normal rx packet */
  53         TX_REPORT1,/* CCX */
  54         TX_REPORT2,/* TX RPT */
  55         HIS_REPORT,/*  USB HISR RPT */
  56 };
  57
  58 #define INTERRUPT_MSG_FORMAT_LEN 60
  59 void rtl8188eu_init_recvbuf(struct adapter *padapter, struct recv_buf *buf);
  60 s32 rtl8188eu_init_recv_priv(struct adapter *padapter);
  61 void rtl8188eu_free_recv_priv(struct adapter *padapter);
  62 void rtl8188eu_recv_hdl(struct adapter *padapter, struct recv_buf *precvbuf);
  63 void rtl8188eu_recv_tasklet(void *priv);
  64 void rtl8188e_query_rx_phy_status(union recv_frame *fr, struct phy_stat *phy);
  65 void rtl8188e_process_phy_info(struct adapter *padapter, void *prframe);
  66 void update_recvframe_phyinfo_88e(union recv_frame *fra, struct phy_stat *phy);
  67 void update_recvframe_attrib_88e(union recv_frame *fra, struct recv_stat *stat);
  68
  69 #endif