| /****************************************************************************** |
| * rtl8712_io.c |
| * |
| * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved. |
| * Linux device driver for RTL8192SU |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA |
| * |
| * Modifications for inclusion into the Linux staging tree are |
| * Copyright(c) 2010 Larry Finger. All rights reserved. |
| * |
| * Contact information: |
| * WLAN FAE <wlanfae@realtek.com>. |
| * Larry Finger <Larry.Finger@lwfinger.net> |
| * |
| ******************************************************************************/ |
| |
| #define _RTL8712_IO_C_ |
| |
| #include "osdep_service.h" |
| #include "drv_types.h" |
| #include "rtl871x_io.h" |
| #include "osdep_intf.h" |
| #include "usb_ops.h" |
| |
| u8 r8712_read8(struct _adapter *adapter, u32 addr) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr); |
| |
| _read8 = pintfhdl->io_ops._read8; |
| return _read8(pintfhdl, addr); |
| } |
| |
| u16 r8712_read16(struct _adapter *adapter, u32 addr) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr); |
| |
| _read16 = pintfhdl->io_ops._read16; |
| return _read16(pintfhdl, addr); |
| } |
| |
| u32 r8712_read32(struct _adapter *adapter, u32 addr) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr); |
| |
| _read32 = pintfhdl->io_ops._read32; |
| return _read32(pintfhdl, addr); |
| } |
| |
| void r8712_write8(struct _adapter *adapter, u32 addr, u8 val) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| void (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val); |
| |
| _write8 = pintfhdl->io_ops._write8; |
| _write8(pintfhdl, addr, val); |
| } |
| |
| void r8712_write16(struct _adapter *adapter, u32 addr, u16 val) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| void (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val); |
| |
| _write16 = pintfhdl->io_ops._write16; |
| _write16(pintfhdl, addr, val); |
| } |
| |
| void r8712_write32(struct _adapter *adapter, u32 addr, u32 val) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| |
| void (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val); |
| |
| _write32 = pintfhdl->io_ops._write32; |
| _write32(pintfhdl, addr, val); |
| } |
| |
| void r8712_read_mem(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| |
| void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, |
| u8 *pmem); |
| if (adapter->bDriverStopped || adapter->bSurpriseRemoved) |
| return; |
| _read_mem = pintfhdl->io_ops._read_mem; |
| _read_mem(pintfhdl, addr, cnt, pmem); |
| } |
| |
| void r8712_write_mem(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, |
| u8 *pmem); |
| |
| _write_mem = pintfhdl->io_ops._write_mem; |
| _write_mem(pintfhdl, addr, cnt, pmem); |
| } |
| |
| void r8712_read_port(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| |
| u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, |
| u8 *pmem); |
| if (adapter->bDriverStopped || adapter->bSurpriseRemoved) |
| return; |
| _read_port = pintfhdl->io_ops._read_port; |
| _read_port(pintfhdl, addr, cnt, pmem); |
| } |
| |
| void r8712_write_port(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem) |
| { |
| struct io_queue *pio_queue = adapter->pio_queue; |
| struct intf_hdl *pintfhdl = &(pio_queue->intf); |
| |
| u32 (*_write_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, |
| u8 *pmem); |
| _write_port = pintfhdl->io_ops._write_port; |
| _write_port(pintfhdl, addr, cnt, pmem); |
| } |