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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
44#ifdef DBG
45#define DEBUGOUT(S) printk(KERN_DEBUG S "\n")
46#define DEBUGOUT1(S, A...) printk(KERN_DEBUG S "\n", A)
47#else
48#define DEBUGOUT(S)
49#define DEBUGOUT1(S, A...)
50#endif
51
52#define DEBUGFUNC(F) DEBUGOUT(F "\n")
53#define DEBUGOUT2 DEBUGOUT1
54#define DEBUGOUT3 DEBUGOUT2
55#define DEBUGOUT7 DEBUGOUT3
56
57
58#define E1000_WRITE_REG(a, reg, value) ( \
59 writel((value), ((a)->hw_addr + \
60 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg))))
61
62#define E1000_READ_REG(a, reg) ( \
63 readl((a)->hw_addr + \
64 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg)))
65
66#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) ( \
67 writel((value), ((a)->hw_addr + \
68 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
69 ((offset) << 2))))
70
71#define E1000_READ_REG_ARRAY(a, reg, offset) ( \
72 readl((a)->hw_addr + \
73 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
74 ((offset) << 2)))
75
76#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY
77#define E1000_WRITE_REG_ARRAY_DWORD E1000_WRITE_REG_ARRAY
78
79#define E1000_WRITE_REG_ARRAY_WORD(a, reg, offset, value) ( \
80 writew((value), ((a)->hw_addr + \
81 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
82 ((offset) << 1))))
83
84#define E1000_READ_REG_ARRAY_WORD(a, reg, offset) ( \
85 readw((a)->hw_addr + \
86 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
87 ((offset) << 1)))
88
89#define E1000_WRITE_REG_ARRAY_BYTE(a, reg, offset, value) ( \
90 writeb((value), ((a)->hw_addr + \
91 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
92 (offset))))
93
94#define E1000_READ_REG_ARRAY_BYTE(a, reg, offset) ( \
95 readb((a)->hw_addr + \
96 (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
97 (offset)))
98
99#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, STATUS)
100
101#define E1000_WRITE_ICH_FLASH_REG(a, reg, value) ( \
102 writel((value), ((a)->flash_address + reg)))
103
104#define E1000_READ_ICH_FLASH_REG(a, reg) ( \
105 readl((a)->flash_address + reg))
106
107#define E1000_WRITE_ICH_FLASH_REG16(a, reg, value) ( \
108 writew((value), ((a)->flash_address + reg)))
109
110#define E1000_READ_ICH_FLASH_REG16(a, reg) ( \
111 readw((a)->flash_address + reg))
112
113#endif /* _E1000_OSDEP_H_ */