Fernando Guzman Lugo 8afd519c34 remoteproc: add rproc_report_crash function to notify rproc crashes ... Allow low-level remoteproc drivers to report rproc crashes by exporting a new rproc_report_crash() function (invoking this from non-rproc drivers is probably wrong, and should be carefully scrutinized if ever needed). rproc_report_crash() can be called from any context; it offloads the tasks of handling the crash to a separate thread. Handling the crash from a separate thread is helpful because: - Ability to call invoke rproc_report_crash() from atomic context, due to the fact that many crashes trigger an interrupt, so this function can be called directly from ISR context. - Avoiding deadlocks which could happen if rproc_report_crash() is called from a function which indirectly holds the rproc lock. Handling the crash might involve: - Remoteproc register dump - Remoteproc stack dump - Remoteproc core dump - Saving Remoteproc traces so they can be read after the crash - Reseting the remoteproc in order to make it functional again (hard recovery) Right now, we only print the crash type which was detected, and only the mmufault type is supported. Remoteproc low-level drivers can add more types when needed. Signed-off-by: Fernando Guzman Lugo <fernando.lugo@ti.com> [ohad: some commentary, white space and commit log changes] Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>		2012-09-18 12:53:22 +03:00
..
accessibility
acpi	Merge branch 'drm-fixes-3.6' of git://people.freedesktop.org/~agd5f/linux into drm-fixes	2012-08-22 09:18:49 +10:00
amba	Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm	2012-07-27 15:14:26 -07:00
ata	libata: Add a space to " 2GB ATA Flash Disk" DMA blacklist entry	2012-08-25 10:16:45 -04:00
atm	drivers/atm/iphase.c: fix error return code	2012-08-06 13:29:57 -07:00
auxdisplay
base	mm: cma: fix alignment requirements for contiguous regions	2012-08-28 21:01:01 +02:00
bcma	bcma: BCM43228 support	2012-08-02 13:51:46 -04:00
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2012-08-25 11:36:43 -07:00
bluetooth	Bluetooth: add support for atheros 0489:e057	2012-08-06 15:33:05 -03:00
cdrom
char	drm/i915: fix hsw uncached pte	2012-08-17 09:21:35 +02:00
clk	clk: validate pointer in __clk_disable()	2012-07-30 17:25:13 -07:00
clocksource	cs5535-clockevt: typo, it's MFGPT, not MFPGT	2012-08-21 16:45:02 -07:00
connector
cpufreq	Merge branch 'imx/fixes-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes	2012-08-23 17:02:42 +02:00
cpuidle	cpuidle: Prevent null pointer dereference in cpuidle_coupled_cpu_notify	2012-08-17 19:37:08 +02:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2012-08-23 21:58:04 -07:00
dca
devfreq
dio
dma	dma: tegra: enable/disable dma clock	2012-08-13 10:15:22 +05:30
edac	Merge branch 'devel'	2012-07-29 21:11:05 -03:00
eisa
extcon	extcon: extcon_gpio: Replace gpio_request_one by devm_gpio_request_one	2012-08-16 10:29:08 -07:00
firewire	- Small fixes and optimizations.	2012-07-30 09:32:39 -07:00
firmware	This patch series contains a major revamp of how we collect entropy	2012-07-31 19:07:42 -07:00
gpio	gpio: rdc321x: Prevent removal of modules exporting active GPIOs	2012-09-01 12:52:24 +02:00
gpu	drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S	2012-08-30 14:14:12 +10:00
hid	Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2012-09-07 12:29:38 -07:00
hsi
hv	This patch series contains a major revamp of how we collect entropy	2012-07-31 19:07:42 -07:00
hwmon	hwmon: (asus_atk0110) Add quirk for Asus M5A78L	2012-08-22 22:33:31 -07:00
hwspinlock
i2c	i2c: tegra: protect suspend/resume callbacks with CONFIG_PM_SLEEP	2012-08-18 20:45:09 +02:00
ide	ide: fix generic_ide_suspend/resume Oops	2012-08-21 14:54:42 -07:00
idle	intel_idle: Check cpu_idle_get_driver() for NULL before dereferencing it.	2012-08-17 19:37:14 +02:00
ieee802154
iio	iio: lm3533-als: Fix build warnings	2012-08-16 20:24:38 +01:00
infiniband	Merge branches 'cma', 'ipoib', 'misc', 'mlx4', 'ocrdma', 'qib' and 'srp' into for-next	2012-08-16 09:38:39 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2012-09-08 16:20:59 -07:00
iommu	iommu/amd: Fix wrong check for ARRAY_SIZE()	2012-08-10 11:34:08 +02:00
isdn	mISDN: Bugfix for layer2 fixed TEI mode	2012-08-06 13:22:50 -07:00
leds	leds: renesas: fix error handling	2012-08-13 14:34:02 +08:00
lguest
macintosh
md	md/raid10: fix problem with on-stack allocation of r10bio structure.	2012-08-18 09:51:42 +10:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2012-08-21 16:54:38 -07:00
memory
memstick
message	drivers/message/i2o/i2o_config.c: bound allocation	2012-07-30 17:25:17 -07:00
mfd	More USB patches for 3.6-rc3	2012-08-20 13:14:22 -07:00
misc	drivers/misc/sgi-xp/xpc_uv.c: SGI XPC fails to load when cpu 0 is out of IRQ resources	2012-08-21 16:45:03 -07:00
mmc	mmc: omap: fix broken PIO mode	2012-09-04 13:58:11 -04:00
mtd	UBI: fix a horrible memory deallocation bug	2012-09-04 09:40:26 +03:00
net	net: qmi_wwan: add several new Gobi devices	2012-09-01 22:49:34 -04:00
nfc
nubus
of	dt: introduce for_each_available_child_of_node, of_get_next_available_child	2012-08-20 02:16:00 -07:00
oprofile
parisc	PCI changes for the 3.6 merge window:	2012-07-24 16:17:07 -07:00
parport
pci	PCI: Don't print anything while decoding is disabled	2012-08-23 10:53:08 -06:00
pcmcia	Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm	2012-07-27 15:14:26 -07:00
pinctrl	pinctrl/nomadik: add kp_b_2 keyboard function group list	2012-08-17 11:09:58 +02:00
platform	ideapad: add Lenovo IdeaPad Z570 support (part 3)	2012-08-20 12:44:41 -04:00
pnp
power	Merge branch 'for-linus-3.6' of git://dev.laptop.org/users/dilinger/linux-olpc	2012-08-02 11:52:39 -07:00
pps	pps: return PTR_ERR on error in device_create	2012-07-30 17:25:21 -07:00
ps3
ptp
pwm	pwm: Improve Kconfig help text	2012-08-20 11:58:43 +02:00
rapidio	rapidio/tsi721: fix unused variable compiler warning	2012-08-21 16:45:03 -07:00
regulator	regulator: twl-regulator: fix up VINTANA1/VINTANA2	2012-08-15 17:19:01 +01:00
remoteproc	remoteproc: add rproc_report_crash function to notify rproc crashes	2012-09-18 12:53:22 +03:00
rpmsg	A batch of remoteproc patches for 3.6:	2012-07-26 16:19:08 -07:00
rtc	Fixes for AT91 related to:	2012-08-27 17:07:37 -07:00
s390	s390/dasd: fix ioctl return value	2012-08-28 10:08:31 +02:00
sbus
scsi	Merge branch 'for-3.6/core' of git://git.kernel.dk/linux-block	2012-08-01 09:02:41 -07:00
sfi
sh	sh: intc: Handle domain association for sparseirq pre-allocated vectors.	2012-08-09 13:21:05 +09:00
sn
spi	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2012-08-25 11:45:04 -07:00
ssb
staging	More USB patches for 3.6-rc3	2012-08-20 13:14:22 -07:00
target	target: Remove unused se_cmd.cmd_spdtl	2012-08-21 14:27:35 -07:00
tc
thermal	The tag contains just a few battery-related changes for v3.6. It's is	2012-07-31 18:08:25 -07:00
tty	pmac_zilog,kdb: Fix console poll hook to return instead of loop	2012-08-16 12:20:20 -07:00
uio
usb	More USB patches for 3.6-rc3	2012-08-20 13:14:22 -07:00
uwb
vfio	vfio: grab vfio_device reference *before* exposing the sucker via fd_install()	2012-08-22 10:26:42 -04:00
vhost	tcm_vhost: Fix vhost_scsi_target structure alignment	2012-08-20 14:52:11 -07:00
video	OMAPFB: fix framebuffer console colors	2012-08-23 12:37:22 +00:00
virt
virtio	[SCSI] virtio-scsi: Add vdrv->scan for post VIRTIO_CONFIG_S_DRIVER_OK LUN scanning	2012-07-20 08:59:03 +01:00
vlynq
vme
w1	1-Wire: Add support for the maxim ds1825 temperature sensor	2012-08-16 12:33:59 -07:00
watchdog	watchdog: da9052: Remove duplicate inclusion of delay.h	2012-08-29 17:13:06 +02:00
xen	xen/pciback: Fix proper FLR steps.	2012-09-06 09:22:02 -04:00
zorro
Kconfig	vfio: VFIO core	2012-07-31 08:16:22 -06:00
Makefile	vfio: VFIO core	2012-07-31 08:16:22 -06:00