152 lines
4.8 KiB
C
152 lines
4.8 KiB
C
/******************************************************************************
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* rtl8712_io.c
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*
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* Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
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* Linux device driver for RTL8192SU
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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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* Modifications for inclusion into the Linux staging tree are
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* Copyright(c) 2010 Larry Finger. All rights reserved.
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*
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* Contact information:
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* WLAN FAE <wlanfae@realtek.com>.
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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******************************************************************************/
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#define _RTL8712_IO_C_
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#include "osdep_service.h"
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#include "drv_types.h"
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#include "rtl871x_io.h"
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#include "osdep_intf.h"
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#include "usb_ops.h"
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u8 r8712_read8(struct _adapter *adapter, u32 addr)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr);
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u8 r_val;
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_read8 = pintfhdl->io_ops._read8;
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r_val = _read8(pintfhdl, addr);
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return r_val;
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}
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u16 r8712_read16(struct _adapter *adapter, u32 addr)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
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u16 r_val;
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_read16 = pintfhdl->io_ops._read16;
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r_val = _read16(pintfhdl, addr);
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return r_val;
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}
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u32 r8712_read32(struct _adapter *adapter, u32 addr)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
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u32 r_val;
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_read32 = pintfhdl->io_ops._read32;
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r_val = _read32(pintfhdl, addr);
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return r_val;
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}
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void r8712_write8(struct _adapter *adapter, u32 addr, u8 val)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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void (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
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_write8 = pintfhdl->io_ops._write8;
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_write8(pintfhdl, addr, val);
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}
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void r8712_write16(struct _adapter *adapter, u32 addr, u16 val)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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void (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
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_write16 = pintfhdl->io_ops._write16;
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_write16(pintfhdl, addr, val);
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}
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void r8712_write32(struct _adapter *adapter, u32 addr, u32 val)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = (struct intf_hdl *)(&(pio_queue->intf));
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void (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
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_write32 = pintfhdl->io_ops._write32;
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_write32(pintfhdl, addr, val);
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}
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void r8712_read_mem(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
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u8 *pmem);
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if ((adapter->bDriverStopped == true) ||
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(adapter->bSurpriseRemoved == true))
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return;
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_read_mem = pintfhdl->io_ops._read_mem;
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_read_mem(pintfhdl, addr, cnt, pmem);
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}
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void r8712_write_mem(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
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u8 *pmem);
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_write_mem = pintfhdl->io_ops._write_mem;
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_write_mem(pintfhdl, addr, cnt, pmem);
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}
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void r8712_read_port(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
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u8 *pmem);
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if ((adapter->bDriverStopped == true) ||
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(adapter->bSurpriseRemoved == true))
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return;
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_read_port = pintfhdl->io_ops._read_port;
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_read_port(pintfhdl, addr, cnt, pmem);
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}
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void r8712_write_port(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
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{
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struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
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struct intf_hdl *pintfhdl = &(pio_queue->intf);
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u32 (*_write_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt,
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u8 *pmem);
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_write_port = pintfhdl->io_ops._write_port;
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_write_port(pintfhdl, addr, cnt, pmem);
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}
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