1 /******************************************************************************
2 * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
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.
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
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
19 * The full GNU General Public License is included in this distribution in the
20 * file called LICENSE.
22 * Contact Information:
23 * wlanfae <wlanfae@realtek.com>
24 ******************************************************************************/
28 #include <linux/types.h>
29 #include <linux/pci.h>
31 static inline void NdisRawWritePortUlong(u32 port, u32 val)
36 static inline void NdisRawWritePortUchar(u32 port, u8 val)
41 static inline void NdisRawReadPortUchar(u32 port, u8 *pval)
46 static inline void NdisRawReadPortUshort(u32 port, u16 *pval)
51 static inline void NdisRawReadPortUlong(u32 port, u32 *pval)
67 u16 PciBridgeVendorId;
68 u16 PciBridgeDeviceId;
69 u8 PciBridgePCIeHdrOffset;
70 u8 PciBridgeLinkCtrlReg;
73 struct rt_pci_capab_header {
74 unsigned char CapabilityID;
78 #define PCI_MAX_BRIDGE_NUMBER 255
79 #define PCI_MAX_DEVICES 32
80 #define PCI_MAX_FUNCTION 8
82 #define PCI_CONF_ADDRESS 0x0CF8
83 #define PCI_CONF_DATA 0x0CFC
85 #define PCI_CLASS_BRIDGE_DEV 0x06
86 #define PCI_SUBCLASS_BR_PCI_TO_PCI 0x04
88 #define U1DONTCARE 0xFF
89 #define U2DONTCARE 0xFFFF
90 #define U4DONTCARE 0xFFFFFFFF
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
98 #define PCI_CAPABILITY_ID_PCI_EXPRESS 0x10
101 bool rtl8192_pci_findadapter(struct pci_dev *pdev, struct net_device *dev);