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linux/drivers/misc
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Jack Steiner 76148df19c gru: send cross partition interrupts using the gru 
GRU Message queue instructions are used to deliver messages to other SSIs
within the numalink domain.  In most cases, a single GRU mesq instruction
will deliver both the message AND an interrupt to notify the other SSI
that a messsage is present.  In some cases, however, the interrupt must be
sent explicitly.

To improve resilency, the GRU driver should send these explicit interrupts
using the GRU to write the remote chipset register.  Current code sends
the interrupt using a cpu instruction to write the chipset register.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-12-16 07:20:17 -08:00
..
c2port c2port: annotate bitfield for kmemcheck 2009-06-15 15:49:34 +02:00
cb710 cb710: use SG_MITER_TO_SG/SG_MITER_FROM_SG 2009-07-31 12:28:46 +02:00
eeprom i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
hdpuftrs
ibmasm headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
iwmc3200top iwmc3200top: revamp fw name handling 2009-11-18 23:29:57 -08:00
sgi-gru gru: send cross partition interrupts using the gru 2009-12-16 07:20:17 -08:00
sgi-xp UV - XPC: pass nasid instead of nid to gru_create_message_queue 2009-12-16 07:20:14 -08:00
ad525x_dpot.c ad525x_dpot: new driver for AD525x digital potentiometers 2009-12-15 08:53:25 -08:00
atmel_pwm.c
atmel_tclib.c
atmel-ssc.c
cs5535-mfgpt.c cs5535: add a generic MFGPT driver 2009-12-15 08:53:28 -08:00
ds1682.c i2c/chips: Move ds1682 to drivers/misc 2009-12-06 17:06:16 +01:00
enclosure.c driver model: constify attribute groups 2009-09-15 09:50:47 -07:00
ep93xx_pwm.c ARM: 5628/1: ep93xx: Introduce Pulse Width Modulator (PWM) driver 2009-07-30 17:45:43 +01:00
hpilo.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
hpilo.h hpilo: add locking comment 2009-12-11 11:24:51 -08:00
ics932s401.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
ioc4.c ioc3/ioc4: various section fixes 2009-12-15 08:53:27 -08:00
isl29003.c isl29003: fix resume functionality 2009-05-06 16:36:10 -07:00
Kconfig cs5535: drop the Geode-specific MFGPT/GPIO code 2009-12-15 08:53:28 -08:00
kgdbts.c kgdb: Replace strstr() by strchr() for single-character needles 2009-12-11 08:43:15 -06:00
lkdtm.c kprobes: use do_IRQ() in lkdtm 2009-09-23 07:39:27 -07:00
Makefile cs5535: add a generic MFGPT driver 2009-12-15 08:53:28 -08:00
phantom.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
ti_dac7512.c drivers/misc: add driver for Texas Instruments DAC7512 2009-12-15 08:53:25 -08:00
tifm_7xx1.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
tifm_core.c