LXR linux/drivers/staging/rtl8192e/rtl8192e/rtl

   1/******************************************************************************
   2 * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
   3 *
   4 * Based on the r8180 driver, which is:
   5 * Copyright 2004-2005 Andrea Merello <andreamrl@tiscali.it>, et al.
   6 * This program is free software; you can redistribute it and/or modify it
   7 * under the terms of version 2 of the GNU General Public License as
   8 * published by the Free Software Foundation.
   9 *
  10 * This program is distributed in the hope that it will be useful, but WITHOUT
  11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13 * more details.
  14 *
  15 * You should have received a copy of the GNU General Public License along with
  16 * this program; if not, write to the Free Software Foundation, Inc.,
  17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  18 *
  19 * The full GNU General Public License is included in this distribution in the
  20 * file called LICENSE.
  21 *
  22 * Contact Information:
  23 * wlanfae <wlanfae@realtek.com>
  24 ******************************************************************************/
  25#ifndef _RTL_PCI_H
  26#define _RTL_PCI_H
  27
  28#include <linux/types.h>
  29#include <linux/pci.h>
  30
  31static inline void NdisRawWritePortUlong(u32 port,  u32 val)
  32{
  33        outl(val, port);
  34}
  35
  36static inline void NdisRawWritePortUchar(u32 port,  u8 val)
  37{
  38        outb(val, port);
  39}
  40
  41static inline void NdisRawReadPortUchar(u32 port, u8 *pval)
  42{
  43        *pval = inb(port);
  44}
  45
  46static inline void NdisRawReadPortUshort(u32 port, u16 *pval)
  47{
  48        *pval = inw(port);
  49}
  50
  51static inline void NdisRawReadPortUlong(u32 port, u32 *pval)
  52{
  53        *pval = inl(port);
  54}
  55
  56struct mp_adapter {
  57        u8              LinkCtrlReg;
  58
  59        u8              BusNumber;
  60        u8              DevNumber;
  61        u8              FuncNumber;
  62
  63        u8              PciBridgeBusNum;
  64        u8              PciBridgeDevNum;
  65        u8              PciBridgeFuncNum;
  66        u8              PciBridgeVendor;
  67        u16             PciBridgeVendorId;
  68        u16             PciBridgeDeviceId;
  69        u8              PciBridgePCIeHdrOffset;
  70        u8              PciBridgeLinkCtrlReg;
  71};
  72
  73struct rt_pci_capab_header {
  74        unsigned char   CapabilityID;
  75        unsigned char   Next;
  76};
  77
  78#define PCI_MAX_BRIDGE_NUMBER                           255
  79#define PCI_MAX_DEVICES                                         32
  80#define PCI_MAX_FUNCTION                                        8
  81
  82#define PCI_CONF_ADDRESS                                        0x0CF8
  83#define PCI_CONF_DATA                                           0x0CFC
  84
  85#define PCI_CLASS_BRIDGE_DEV                            0x06
  86#define PCI_SUBCLASS_BR_PCI_TO_PCI              0x04
  87
  88#define U1DONTCARE                                              0xFF
  89#define U2DONTCARE                                              0xFFFF
  90#define U4DONTCARE                                              0xFFFFFFFF
  91
  92#define INTEL_VENDOR_ID                                 0x8086
  93#define SIS_VENDOR_ID                                           0x1039
  94#define ATI_VENDOR_ID                                           0x1002
  95#define ATI_DEVICE_ID                                           0x7914
  96#define AMD_VENDOR_ID                                           0x1022
  97
  98#define PCI_CAPABILITY_ID_PCI_EXPRESS           0x10
  99
 100struct net_device;
 101bool rtl8192_pci_findadapter(struct pci_dev *pdev, struct net_device *dev);
 102
 103#endif
 104