aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-ia64/sn/rw_mmr.h
diff options
context:
space:
mode:
authorTony Luck <tony.luck@intel.com>2008-08-01 13:13:32 -0400
committerTony Luck <tony.luck@intel.com>2008-08-01 13:21:21 -0400
commit7f30491ccd28627742e37899453ae20e3da8e18f (patch)
tree7291c0a26ed3a31acf9542857af3981d278f5de8 /include/asm-ia64/sn/rw_mmr.h
parent94ad374a0751f40d25e22e036c37f7263569d24c (diff)
[IA64] Move include/asm-ia64 to arch/ia64/include/asm
After moving the the include files there were a few clean-ups: 1) Some files used #include <asm-ia64/xyz.h>, changed to <asm/xyz.h> 2) Some comments alerted maintainers to look at various header files to make matching updates if certain code were to be changed. Updated these comments to use the new include paths. 3) Some header files mentioned their own names in initial comments. Just deleted these self references. Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ia64/sn/rw_mmr.h')
-rw-r--r--include/asm-ia64/sn/rw_mmr.h28
1 files changed, 0 insertions, 28 deletions
diff --git a/include/asm-ia64/sn/rw_mmr.h b/include/asm-ia64/sn/rw_mmr.h
deleted file mode 100644
index 2d78f4c5a45e..000000000000
--- a/include/asm-ia64/sn/rw_mmr.h
+++ /dev/null
@@ -1,28 +0,0 @@
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 2002-2006 Silicon Graphics, Inc. All Rights Reserved.
7 */
8#ifndef _ASM_IA64_SN_RW_MMR_H
9#define _ASM_IA64_SN_RW_MMR_H
10
11
12/*
13 * This file that access MMRs via uncached physical addresses.
14 * pio_phys_read_mmr - read an MMR
15 * pio_phys_write_mmr - write an MMR
16 * pio_atomic_phys_write_mmrs - atomically write 1 or 2 MMRs with psr.ic=0
17 * Second MMR will be skipped if address is NULL
18 *
19 * Addresses passed to these routines should be uncached physical addresses
20 * ie., 0x80000....
21 */
22
23
24extern long pio_phys_read_mmr(volatile long *mmr);
25extern void pio_phys_write_mmr(volatile long *mmr, long val);
26extern void pio_atomic_phys_write_mmrs(volatile long *mmr1, long val1, volatile long *mmr2, long val2);
27
28#endif /* _ASM_IA64_SN_RW_MMR_H */