1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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.
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
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
19 ******************************************************************************/
20 #ifndef _RTL8192C_RECV_H_
21 #define _RTL8192C_RECV_H_
23 #define RECV_BLK_SZ 512
24 #define RECV_BLK_CNT 16
25 #define RECV_BLK_TH RECV_BLK_CNT
27 #if defined(CONFIG_USB_HCI)
30 #define MAX_RECVBUF_SZ (8192+1024) // 8K+1k
32 #ifndef CONFIG_MINIMAL_MEMORY_USAGE
33 //#define MAX_RECVBUF_SZ (32768) // 32k
34 //#define MAX_RECVBUF_SZ (16384) //16K
35 //#define MAX_RECVBUF_SZ (10240) //10K
36 #ifdef CONFIG_PLATFORM_MSTAR
37 #define MAX_RECVBUF_SZ (8192) // 8K
39 #define MAX_RECVBUF_SZ (15360) // 15k < 16k
41 //#define MAX_RECVBUF_SZ (8192+1024) // 8K+1k
43 #define MAX_RECVBUF_SZ (4000) // about 4K
47 #elif defined(CONFIG_PCI_HCI)
48 //#ifndef CONFIG_MINIMAL_MEMORY_USAGE
49 // #define MAX_RECVBUF_SZ (9100)
51 #define MAX_RECVBUF_SZ (4000) // about 4K
55 #elif defined(CONFIG_SDIO_HCI)
57 #define MAX_RECVBUF_SZ (10240)
83 #define Rx_Smooth_Factor (20)
87 typedef struct _INTERRUPT_MSG_FORMAT_EX{
88 unsigned int C2H_MSG0;
89 unsigned int C2H_MSG1;
90 unsigned int C2H_MSG2;
91 unsigned int C2H_MSG3;
92 unsigned int HISR; // from HISR Reg0x124, read to clear
93 unsigned int HISRE;// from HISRE Reg0x12c, read to clear
95 }INTERRUPT_MSG_FORMAT_EX,*PINTERRUPT_MSG_FORMAT_EX;
97 void rtl8192cu_init_recvbuf(_adapter *padapter, struct recv_buf *precvbuf);
98 int rtl8192cu_init_recv_priv(_adapter * padapter);
99 void rtl8192cu_free_recv_priv(_adapter * padapter);
102 #ifdef CONFIG_PCI_HCI
103 int rtl8192ce_init_recv_priv(_adapter * padapter);
104 void rtl8192ce_free_recv_priv(_adapter * padapter);
107 void rtl8192c_translate_rx_signal_stuff(union recv_frame *precvframe, struct phy_stat *pphy_status);
108 void rtl8192c_query_rx_desc_status(union recv_frame *precvframe, struct recv_stat *pdesc);