Mark Brown 41609ff430 [ARM] 5449/1: S3C: Use disable_irq_nosync() to fix boot lockups ... With 2.6.30-rc1 on SMDK6410 I experience a soft lockup on bootup when the Samsung serial driver attempts to disable the transmit interrupt from within the transmit interrupt handler: it calls disable_irq() which locks up due to attempting to synchronise with the running handler. Fix this by using disable_irq_nosync(). Also make the same change in the recieve path. Backtrace: [<c002a914>] (__irq_svc+0x34/0x80) from [<c00696c0>] (synchr) [<c00696c0>] (synchronize_irq+0xc/0xcc) from [<c018d434>] (s) [<c018d434>] (s3c24xx_serial_stop_tx+0x1c/0x3c) from [<c018d) [<c018d54c>] (s3c24xx_serial_tx_chars+0xf8/0x104) from [<c00) [<c0068bcc>] (handle_IRQ_event+0x74/0x118) from [<c006ab04>]) [<c006ab04>] (handle_level_irq+0x100/0x118) from [<c00349c4>) [<c00349c4>] (s3c_irq_demux_uart+0x94/0xc4) from [<c002a050>) [<c002a050>] (_text+0x50/0x6c) from [<c002a914>] (__irq_svc+) Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2009-04-15 10:01:02 +01:00
..
accessibility
acpi	Revert "ACPI battery: fix async boot oops"	2009-04-11 12:45:20 -07:00
amba
ata	ata: fix obviously wrong comment	2009-04-13 04:22:04 -04:00
atm	Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)	2009-04-13 15:04:33 -07:00
auxdisplay
base	dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24)	2009-04-07 08:31:12 -07:00
block	Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)	2009-04-13 15:04:33 -07:00
bluetooth
cdrom
char	intelfb: support i854	2009-04-13 15:04:32 -07:00
clocksource
connector
cpufreq
cpuidle
crypto	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
dca
dio
dma	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
edac	edac: use to_delayed_work()	2009-04-13 15:04:34 -07:00
eisa
firewire
firmware	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
gpio	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-04-03 15:24:35 -07:00
gpu	Merge branch 'drm-intel-next' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel	2009-04-14 13:16:40 -07:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2009-04-03 15:25:44 -07:00
hwmon	hwmon: sht15 humidity sensor driver	2009-04-13 15:04:29 -07:00
i2c	i2c: Let new-style drivers implement attach_adapter	2009-04-13 17:02:14 +02:00
ide	at91_ide: turn on PIO 6 support	2009-04-08 14:13:04 +02:00
idle	dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)	2009-04-07 08:31:10 -07:00
ieee1394	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
infiniband	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	2009-04-09 16:42:26 -07:00
input	Merge branch 'next' into for-linus	2009-04-08 00:00:33 -07:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-04-06 18:05:43 -07:00
leds	leds: just ignore invalid GPIOs in leds-gpio	2009-04-08 14:13:48 +01:00
lguest
macintosh
mca
md	dm kcopyd: fix callback race	2009-04-09 00:27:17 +01:00
media	Merge git://git.infradead.org/~dwmw2/firmware-2.6	2009-04-10 12:01:22 -07:00
memstick	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
message	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
mfd	mfd: fix da903x warning	2009-04-05 00:32:25 +02:00
misc	sgi-xpc: clean up numerous globals	2009-04-13 15:04:33 -07:00
mmc	mmc_spi: support for non-byte-aligned cards	2009-04-08 20:45:51 +02:00
mtd	Merge branch 'linux-next' of git://git.infradead.org/ubi-2.6	2009-04-06 15:00:00 -07:00
net	Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)	2009-04-13 15:04:33 -07:00
nubus
of
oprofile	Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-04-05 11:04:19 -07:00
parisc	parport: Fix various uses of parport_pc	2009-04-14 08:48:50 -07:00
parport	parport: Use the PCI IRQ if offered	2009-04-07 08:44:06 -07:00
pci	Merge git://git.infradead.org/iommu-2.6	2009-04-13 11:35:50 -07:00
pcmcia
platform	Merge branches 'release', 'APERF', 'ARAT', 'misc', 'kelvin', 'device-lock' and 'bjorn.notify' into release	2009-04-07 18:18:42 -04:00
pnp	dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24)	2009-04-07 08:31:12 -07:00
power	Merge git://git.infradead.org/battery-2.6	2009-04-08 17:45:02 -07:00
ps3
rapidio	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
regulator
rtc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2009-04-05 11:15:54 -07:00
s390	workqueue: add to_delayed_work() helper function	2009-04-02 19:04:50 -07:00
sbus
scsi	Fix lpfc_parse_bg_err()'s use of do_div()	2009-04-14 09:58:17 -07:00
serial	[ARM] 5449/1: S3C: Use disable_irq_nosync() to fix boot lockups	2009-04-15 10:01:02 +01:00
sh	sh: intc: Added resume from hibernation support to the intc	2009-04-06 08:55:19 -07:00
sn	dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)	2009-04-07 08:31:10 -07:00
spi	Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6	2009-04-15 09:58:21 +01:00
ssb
staging	Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)	2009-04-13 15:04:33 -07:00
tc
telephony
thermal
uio
usb	tty: Fix leak in ti-usb	2009-04-14 08:48:50 -07:00
uwb	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
video	intelfb: support i854	2009-04-13 15:04:32 -07:00
virtio
w1	mfd: remove DS1WM clock handling	2009-04-05 00:32:22 +02:00
watchdog	[WATCHDOG] omap_wdt.c: move probe function to .devinit.text	2009-04-08 06:21:57 +00:00
xen	xen: honour VCPU availability on boot	2009-04-08 14:25:51 -07:00
zorro
Kconfig
Makefile