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Linux kernel mirror (for testing)
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1/*******************************************************************************
2
3 Intel PRO/1000 Linux driver
4 Copyright(c) 1999 - 2006 Intel Corporation.
5
6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License,
8 version 2, as published by the Free Software Foundation.
9
10 This program is distributed in the hope 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 St - Fifth Floor, Boston, MA 02110-1301 USA.
18
19 The full GNU General Public License is included in this distribution in
20 the file called "COPYING".
21
22 Contact Information:
23 Linux NICS <linux.nics@intel.com>
24 e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
25 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
26
27*******************************************************************************/
28
29
30/* glue for the OS independent part of e1000
31 * includes register access macros
32 */
33
34#ifndef _E1000_OSDEP_H_
35#define _E1000_OSDEP_H_
36
37#include <linux/types.h>
38#include <linux/pci.h>
39#include <linux/delay.h>
40#include <asm/io.h>
41#include <linux/interrupt.h>
42#include <linux/sched.h>
43
44typedef enum {
45#undef FALSE
46 FALSE = 0,
47#undef TRUE
48 TRUE = 1
49} boolean_t;
50
51#ifdef DBG
52#define DEBUGOUT(S) printk(KERN_DEBUG S "\n")
53#define DEBUGOUT1(S, A...) printk(KERN_DEBUG S "\n", A)
54#else
55#define DEBUGOUT(S)
56#define DEBUGOUT1(S, A...)
57#endif
58
59#define DEBUGFUNC(F) DEBUGOUT(F "\n")
60#define DEBUGOUT2 DEBUGOUT1
61#define DEBUGOUT3 DEBUGOUT2
62#define DEBUGOUT7 DEBUGOUT3
63
64
65#define E1000_WRITE_REG(a, reg, value) ( \
66 writel((value), ((a)->hw_addr + \
67 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg))))
68
69#define E1000_READ_REG(a, reg) ( \
70 readl((a)->hw_addr + \
71 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg)))
72
73#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) ( \
74 writel((value), ((a)->hw_addr + \
75 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
76 ((offset) << 2))))
77
78#define E1000_READ_REG_ARRAY(a, reg, offset) ( \
79 readl((a)->hw_addr + \
80 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
81 ((offset) << 2)))
82
83#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY
84#define E1000_WRITE_REG_ARRAY_DWORD E1000_WRITE_REG_ARRAY
85
86#define E1000_WRITE_REG_ARRAY_WORD(a, reg, offset, value) ( \
87 writew((value), ((a)->hw_addr + \
88 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
89 ((offset) << 1))))
90
91#define E1000_READ_REG_ARRAY_WORD(a, reg, offset) ( \
92 readw((a)->hw_addr + \
93 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
94 ((offset) << 1)))
95
96#define E1000_WRITE_REG_ARRAY_BYTE(a, reg, offset, value) ( \
97 writeb((value), ((a)->hw_addr + \
98 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
99 (offset))))
100
101#define E1000_READ_REG_ARRAY_BYTE(a, reg, offset) ( \
102 readb((a)->hw_addr + \
103 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
104 (offset)))
105
106#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, STATUS)
107
108#define E1000_WRITE_ICH_FLASH_REG(a, reg, value) ( \
109 writel((value), ((a)->flash_address + reg)))
110
111#define E1000_READ_ICH_FLASH_REG(a, reg) ( \
112 readl((a)->flash_address + reg))
113
114#define E1000_WRITE_ICH_FLASH_REG16(a, reg, value) ( \
115 writew((value), ((a)->flash_address + reg)))
116
117#define E1000_READ_ICH_FLASH_REG16(a, reg) ( \
118 readw((a)->flash_address + reg))
119
120#endif /* _E1000_OSDEP_H_ */