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".
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
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>
43 #define ASSERT(x) BUG_ON(!(x))
45 #define ENTER() pr_debug("%s\n", __func__);
47 #define IXGB_WRITE_REG(a, reg, value) ( \
48 writel((value), ((a)->hw_addr + IXGB_##reg)))
50 #define IXGB_READ_REG(a, reg) ( \
51 readl((a)->hw_addr + IXGB_##reg))
53 #define IXGB_WRITE_REG_ARRAY(a, reg, offset, value) ( \
54 writel((value), ((a)->hw_addr + IXGB_##reg + ((offset) << 2))))
56 #define IXGB_READ_REG_ARRAY(a, reg, offset) ( \
57 readl((a)->hw_addr + IXGB_##reg + ((offset) << 2)))
59 #define IXGB_WRITE_FLUSH(a) IXGB_READ_REG(a, STATUS)
61 #define IXGB_MEMCPY memcpy
63 #endif /* _IXGB_OSDEP_H_ */
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