1 /*******************************************************************************
3 Intel PRO/10GbE Linux driver
4 Copyright(c) 1999 - 2008 Intel Corporation.
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.
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
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.
19 The full GNU General Public License is included in this distribution in
20 the file called "COPYING".
25 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
27 *******************************************************************************/
29 /* glue for the OS independent part of ixgb
30 * includes register access macros
33 #ifndef _IXGB_OSDEP_H_
34 #define _IXGB_OSDEP_H_
36 #include <linux/types.h>
37 #include <linux/delay.h>
39 #include <linux/interrupt.h>
40 #include <linux/sched.h>
41 #include <linux/if_ether.h>
44 #define ASSERT(x) BUG_ON(!(x))
46 #define ENTER() pr_debug("%s\n", __func__);
48 #define IXGB_WRITE_REG(a, reg, value) ( \
49 writel((value), ((a)->hw_addr + IXGB_##reg)))
51 #define IXGB_READ_REG(a, reg) ( \
52 readl((a)->hw_addr + IXGB_##reg))
54 #define IXGB_WRITE_REG_ARRAY(a, reg, offset, value) ( \
55 writel((value), ((a)->hw_addr + IXGB_##reg + ((offset) << 2))))
57 #define IXGB_READ_REG_ARRAY(a, reg, offset) ( \
58 readl((a)->hw_addr + IXGB_##reg + ((offset) << 2)))
60 #define IXGB_WRITE_FLUSH(a) IXGB_READ_REG(a, STATUS)
62 #define IXGB_MEMCPY memcpy
64 #endif /* _IXGB_OSDEP_H_ */