mirror of
https://github.com/lwfinger/rtl8188eu.git
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144 lines
3.5 KiB
C
144 lines
3.5 KiB
C
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/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#ifndef _RTL8192C_RECV_H_
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#define _RTL8192C_RECV_H_
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#include <drv_conf.h>
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#include <osdep_service.h>
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#include <drv_types.h>
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#ifdef PLATFORM_OS_XP
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#define NR_RECVBUFF (16)
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#elif defined(PLATFORM_OS_CE)
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#define NR_RECVBUFF (4)
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#else
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#if defined(CONFIG_GSPI_HCI)
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#define NR_RECVBUFF (32)
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#elif defined(CONFIG_SDIO_HCI)
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#define NR_RECVBUFF (8)
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#else
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#ifdef CONFIG_SINGLE_RECV_BUF
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#define NR_RECVBUFF (1)
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#else
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#define NR_RECVBUFF (4)
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#endif //CONFIG_SINGLE_RECV_BUF
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#endif
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#define NR_PREALLOC_RECV_SKB (8)
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#endif
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#define RECV_BLK_SZ 512
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#define RECV_BLK_CNT 16
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#define RECV_BLK_TH RECV_BLK_CNT
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#if defined(CONFIG_USB_HCI)
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#ifdef PLATFORM_OS_CE
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#define MAX_RECVBUF_SZ (8192+1024) // 8K+1k
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#else
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#ifndef CONFIG_MINIMAL_MEMORY_USAGE
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//#define MAX_RECVBUF_SZ (32768) // 32k
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//#define MAX_RECVBUF_SZ (16384) //16K
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//#define MAX_RECVBUF_SZ (10240) //10K
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#define MAX_RECVBUF_SZ (15360) // 15k < 16k
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//#define MAX_RECVBUF_SZ (8192+1024) // 8K+1k
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#else
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#define MAX_RECVBUF_SZ (4000) // about 4K
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#endif
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#endif
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#elif defined(CONFIG_PCI_HCI)
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//#ifndef CONFIG_MINIMAL_MEMORY_USAGE
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// #define MAX_RECVBUF_SZ (9100)
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//#else
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#define MAX_RECVBUF_SZ (4000) // about 4K
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//#endif
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#define RX_MPDU_QUEUE 0
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#define RX_CMD_QUEUE 1
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#define RX_MAX_QUEUE 2
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#elif defined(CONFIG_SDIO_HCI)
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#define MAX_RECVBUF_SZ (10240)
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#endif
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#define RECV_BULK_IN_ADDR 0x80
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#define RECV_INT_IN_ADDR 0x81
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#define PHY_RSSI_SLID_WIN_MAX 100
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#define PHY_LINKQUALITY_SLID_WIN_MAX 20
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struct phy_stat
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{
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unsigned int phydw0;
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unsigned int phydw1;
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unsigned int phydw2;
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unsigned int phydw3;
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unsigned int phydw4;
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unsigned int phydw5;
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unsigned int phydw6;
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unsigned int phydw7;
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};
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// Rx smooth factor
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#define Rx_Smooth_Factor (20)
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#ifdef CONFIG_USB_HCI
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typedef struct _INTERRUPT_MSG_FORMAT_EX{
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unsigned int C2H_MSG0;
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unsigned int C2H_MSG1;
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unsigned int C2H_MSG2;
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unsigned int C2H_MSG3;
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unsigned int HISR; // from HISR Reg0x124, read to clear
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unsigned int HISRE;// from HISRE Reg0x12c, read to clear
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unsigned int MSG_EX;
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}INTERRUPT_MSG_FORMAT_EX,*PINTERRUPT_MSG_FORMAT_EX;
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void rtl8192cu_init_recvbuf(_adapter *padapter, struct recv_buf *precvbuf);
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int rtl8192cu_init_recv_priv(_adapter * padapter);
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void rtl8192cu_free_recv_priv(_adapter * padapter);
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#endif
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#ifdef CONFIG_PCI_HCI
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int rtl8192ce_init_recv_priv(_adapter * padapter);
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void rtl8192ce_free_recv_priv(_adapter * padapter);
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#endif
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void rtl8192c_translate_rx_signal_stuff(union recv_frame *precvframe, struct phy_stat *pphy_status);
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void rtl8192c_query_rx_desc_status(union recv_frame *precvframe, struct recv_stat *pdesc);
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#endif
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