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authorSam Ravnborg <sam@ravnborg.org>2008-07-27 17:00:59 -0400
committerSam Ravnborg <sam@ravnborg.org>2008-07-27 17:00:59 -0400
commita439fe51a1f8eb087c22dd24d69cebae4a3addac (patch)
treee32d1fa97a220ab598d8ab364205817c5bf2bd6f /arch/sparc/include/asm/apc.h
parent837b41b5de356aa67abb2cadb5eef3efc7776f91 (diff)
sparc, sparc64: use arch/sparc/include
The majority of this patch was created by the following script: *** ASM=arch/sparc/include/asm mkdir -p $ASM git mv include/asm-sparc64/ftrace.h $ASM git rm include/asm-sparc64/* git mv include/asm-sparc/* $ASM sed -ie 's/asm-sparc64/asm/g' $ASM/* sed -ie 's/asm-sparc/asm/g' $ASM/* *** The rest was an update of the top-level Makefile to use sparc for header files when sparc64 is being build. And a small fixlet to pick up the correct unistd.h from sparc64 code. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch/sparc/include/asm/apc.h')
-rw-r--r--arch/sparc/include/asm/apc.h64
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/apc.h b/arch/sparc/include/asm/apc.h
new file mode 100644
index 000000000000..24e9a7d4d97e
--- /dev/null
+++ b/arch/sparc/include/asm/apc.h
@@ -0,0 +1,64 @@
1/* apc - Driver definitions for power management functions
2 * of Aurora Personality Chip (APC) on SPARCstation-4/5 and
3 * derivatives
4 *
5 * Copyright (c) 2001 Eric Brower (ebrower@usa.net)
6 *
7 */
8
9#ifndef _SPARC_APC_H
10#define _SPARC_APC_H
11
12#include <linux/ioctl.h>
13
14#define APC_IOC 'A'
15
16#define APCIOCGFANCTL _IOR(APC_IOC, 0x00, int) /* Get fan speed */
17#define APCIOCSFANCTL _IOW(APC_IOC, 0x01, int) /* Set fan speed */
18
19#define APCIOCGCPWR _IOR(APC_IOC, 0x02, int) /* Get CPOWER state */
20#define APCIOCSCPWR _IOW(APC_IOC, 0x03, int) /* Set CPOWER state */
21
22#define APCIOCGBPORT _IOR(APC_IOC, 0x04, int) /* Get BPORT state */
23#define APCIOCSBPORT _IOW(APC_IOC, 0x05, int) /* Set BPORT state */
24
25/*
26 * Register offsets
27 */
28#define APC_IDLE_REG 0x00
29#define APC_FANCTL_REG 0x20
30#define APC_CPOWER_REG 0x24
31#define APC_BPORT_REG 0x30
32
33#define APC_REGMASK 0x01
34#define APC_BPMASK 0x03
35
36/*
37 * IDLE - CPU standby values (set to initiate standby)
38 */
39#define APC_IDLE_ON 0x01
40
41/*
42 * FANCTL - Fan speed control state values
43 */
44#define APC_FANCTL_HI 0x00 /* Fan speed high */
45#define APC_FANCTL_LO 0x01 /* Fan speed low */
46
47/*
48 * CPWR - Convenience power outlet state values
49 */
50#define APC_CPOWER_ON 0x00 /* Conv power on */
51#define APC_CPOWER_OFF 0x01 /* Conv power off */
52
53/*
54 * BPA/BPB - Read-Write "Bit Ports" state values (reset to 0 at power-on)
55 *
56 * WARNING: Internal usage of bit ports is platform dependent--
57 * don't modify BPORT settings unless you know what you are doing.
58 *
59 * On SS5 BPA seems to toggle onboard ethernet loopback... -E
60 */
61#define APC_BPORT_A 0x01 /* Bit Port A */
62#define APC_BPORT_B 0x02 /* Bit Port B */
63
64#endif /* !(_SPARC_APC_H) */