Release 4.14 arch/ia64/include/asm/sn/leds.h

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 * Copyright (C) 2000-2004 Silicon Graphics, Inc. All rights reserved.
 */
#ifndef _ASM_IA64_SN_LEDS_H

#define _ASM_IA64_SN_LEDS_H

#include <asm/sn/addrs.h>
#include <asm/sn/pda.h>
#include <asm/sn/shub_mmr.h>


#define LED0		(LOCAL_MMR_ADDR(SH_REAL_JUNK_BUS_LED0))

#define LED_CPU_SHIFT	16


#define LED_CPU_HEARTBEAT	0x01

#define LED_CPU_ACTIVITY	0x02

#define LED_ALWAYS_SET		0x00

/*
 * Basic macros for flashing the LEDS on an SGI SN.
 */


static __inline__ void

set_led_bits(u8 value, u8 mask)
{
	pda->led_state = (pda->led_state & ~mask) | (value & mask);
	*pda->led_address = (short) pda->led_state;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Jesse Barnes
31
70.45%
1
50.00%
David Mosberger-Tang
13
29.55%
1
50.00%
Total
44
100.00%
2
100.00%

#endif /* _ASM_IA64_SN_LEDS_H */

Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
David Mosberger-Tang
44
52.38%
1
16.67%
Jesse Barnes
35
41.67%
2
33.33%
Jack Steiner
3
3.57%
1
16.67%
Patrick Gefre
1
1.19%
1
16.67%
Martin Hicks
1
1.19%
1
16.67%
Total
84
100.00%
6
100.00%
Directory: arch/ia64/include/asm/sn

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