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authorSam Ravnborg <sam@ravnborg.org>2008-07-18 00:55:51 -0400
committerDavid S. Miller <davem@davemloft.net>2008-07-18 00:55:51 -0400
commitf5e706ad886b6a5eb59637830110b09ccebf01c5 (patch)
treeea043a0a28e16a2ac6395c35d737f52698a165b7 /include/asm-sparc/auxio.h
parent5e3609f60c09f0f15f71f80c6d7933b2c7be71a6 (diff)
sparc: join the remaining header files
With this commit all sparc64 header files are moved to asm-sparc. The remaining files (71 files) were too different to be trivially merged so divide them up in a _32.h and a _64.h file which are both included from the file with no bit size. The following script were used: cd include FILES=`wc -l asm-sparc64/*h | grep -v '^ 1' | cut -b 20-` for FILE in ${FILES}; do echo $FILE: BASE=`echo $FILE | cut -d '.' -f 1` FN32=${BASE}_32.h FN64=${BASE}_64.h GUARD=___ASM_SPARC_`echo $BASE | tr '-' '_' | tr [:lower:] [:upper:]`_H git mv asm-sparc/$FILE asm-sparc/$FN32 git mv asm-sparc64/$FILE asm-sparc/$FN64 echo git mv done printf "#ifndef %s\n" $GUARD > asm-sparc/$FILE printf "#define %s\n" $GUARD >> asm-sparc/$FILE printf "#if defined(__sparc__) && defined(__arch64__)\n" >> asm-sparc/$FILE printf "#include <asm-sparc/%s>\n" $FN64 >> asm-sparc/$FILE printf "#else\n" >> asm-sparc/$FILE printf "#include <asm-sparc/%s>\n" $FN32 >> asm-sparc/$FILE printf "#endif\n" >> asm-sparc/$FILE printf "#endif\n" >> asm-sparc/$FILE git add asm-sparc/$FILE echo new file done printf "#include <asm-sparc/%s>\n" $FILE > asm-sparc64/$FILE git add asm-sparc64/$FILE echo sparc64 file done done The guard contains three '_' to avoid conflict with existing guards. In additing the two Kbuild files are emptied to avoid breaking headers_* targets. We will reintroduce the exported header files when the necessary kbuild changes are merged. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc/auxio.h')
-rw-r--r--include/asm-sparc/auxio.h97
1 files changed, 8 insertions, 89 deletions
diff --git a/include/asm-sparc/auxio.h b/include/asm-sparc/auxio.h
index e552b8d68450..24c6f3c0f577 100644
--- a/include/asm-sparc/auxio.h
+++ b/include/asm-sparc/auxio.h
@@ -1,89 +1,8 @@
1/* 1#ifndef ___ASM_SPARC_AUXIO_H
2 * auxio.h: Definitions and code for the Auxiliary I/O register. 2#define ___ASM_SPARC_AUXIO_H
3 * 3#if defined(__sparc__) && defined(__arch64__)
4 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) 4#include <asm-sparc/auxio_64.h>
5 */ 5#else
6#ifndef _SPARC_AUXIO_H 6#include <asm-sparc/auxio_32.h>
7#define _SPARC_AUXIO_H 7#endif
8 8#endif
9#include <asm/system.h>
10#include <asm/vaddrs.h>
11
12/* This register is an unsigned char in IO space. It does two things.
13 * First, it is used to control the front panel LED light on machines
14 * that have it (good for testing entry points to trap handlers and irq's)
15 * Secondly, it controls various floppy drive parameters.
16 */
17#define AUXIO_ORMEIN 0xf0 /* All writes must set these bits. */
18#define AUXIO_ORMEIN4M 0xc0 /* sun4m - All writes must set these bits. */
19#define AUXIO_FLPY_DENS 0x20 /* Floppy density, high if set. Read only. */
20#define AUXIO_FLPY_DCHG 0x10 /* A disk change occurred. Read only. */
21#define AUXIO_EDGE_ON 0x10 /* sun4m - On means Jumper block is in. */
22#define AUXIO_FLPY_DSEL 0x08 /* Drive select/start-motor. Write only. */
23#define AUXIO_LINK_TEST 0x08 /* sun4m - On means TPE Carrier detect. */
24
25/* Set the following to one, then zero, after doing a pseudo DMA transfer. */
26#define AUXIO_FLPY_TCNT 0x04 /* Floppy terminal count. Write only. */
27
28/* Set the following to zero to eject the floppy. */
29#define AUXIO_FLPY_EJCT 0x02 /* Eject floppy disk. Write only. */
30#define AUXIO_LED 0x01 /* On if set, off if unset. Read/Write */
31
32#ifndef __ASSEMBLY__
33
34/*
35 * NOTE: these routines are implementation dependent--
36 * understand the hardware you are querying!
37 */
38extern void set_auxio(unsigned char bits_on, unsigned char bits_off);
39extern unsigned char get_auxio(void); /* .../asm-sparc/floppy.h */
40
41/*
42 * The following routines are provided for driver-compatibility
43 * with sparc64 (primarily sunlance.c)
44 */
45
46#define AUXIO_LTE_ON 1
47#define AUXIO_LTE_OFF 0
48
49/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
50 *
51 * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
52 */
53#define auxio_set_lte(on) \
54do { \
55 if(on) { \
56 set_auxio(AUXIO_LINK_TEST, 0); \
57 } else { \
58 set_auxio(0, AUXIO_LINK_TEST); \
59 } \
60} while (0)
61
62#define AUXIO_LED_ON 1
63#define AUXIO_LED_OFF 0
64
65/* auxio_set_led - Set system front panel LED
66 *
67 * on - AUXIO_LED_ON or AUXIO_LED_OFF
68 */
69#define auxio_set_led(on) \
70do { \
71 if(on) { \
72 set_auxio(AUXIO_LED, 0); \
73 } else { \
74 set_auxio(0, AUXIO_LED); \
75 } \
76} while (0)
77
78#endif /* !(__ASSEMBLY__) */
79
80
81/* AUXIO2 (Power Off Control) */
82extern __volatile__ unsigned char * auxio_power_register;
83
84#define AUXIO_POWER_DETECT_FAILURE 32
85#define AUXIO_POWER_CLEAR_FAILURE 2
86#define AUXIO_POWER_OFF 1
87
88
89#endif /* !(_SPARC_AUXIO_H) */