Daniel Glöckner 8d6499e5bd USB: musb: Fix CPPI IRQs not being signaled ... On tx channel abort a cppi interrupt is generated for a short time by setting the lowest bit of the TCPPICOMPPTR register. It is then reset immediately by clearing the bit. When the interrupt handler is run, it does not detect an interrupt in the TCPPIMSKSR or RCPPIMSKSR registers and thus exits early without writing the TCPPIEOIR register. It appears that this inhibits further cppi interrupts until the handler is called by chance, f.ex. from davinci_interrupt(). By moving the unmasking of the interrupt below the writes to TCPPICOMPPTR, no interrupt is generated and no write to TCPPIEOIR is necessary. Signed-off-by: Daniel Glöckner <dg@emlix.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2009-11-30 16:43:16 -08:00
..
accessibility
acpi	Merge branch 'thinkpad-2.6.32' into release	2009-11-25 00:43:08 -05:00
amba
ata	sata_fsl: Split hard and soft reset	2009-11-19 18:18:17 -05:00
atm	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
auxdisplay
base	PM: fix irq enable/disable in runtime PM code	2009-11-29 16:51:27 +01:00
block	cciss: make device attrs static	2009-11-13 08:47:53 +01:00
bluetooth	fix memory leak in fixed btusb_close	2009-11-14 12:57:08 -08:00
cdrom
char	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2009-11-30 13:59:51 -08:00
clocksource
connector	connector: Fix incompatible pointer type warning	2009-10-06 01:39:51 -07:00
cpufreq	[CPUFREQ] Fix stale cpufreq_cpu_governor pointer	2009-11-17 23:15:04 -05:00
cpuidle	cpuidle: always return with interrupts enabled	2009-10-29 07:39:31 -07:00
crypto
dca
dio
dma	shdma: fix initialization error handling	2009-11-22 12:10:10 -07:00
edac	amd64_edac: fix CECCs reporting	2009-11-04 14:04:06 +01:00
eisa
firewire	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2009-11-30 13:58:23 -08:00
firmware	iSCSI/iBFT: use proper address translation	2009-10-05 12:05:40 -07:00
gpio	gpiolib: fix device_create() result check	2009-11-12 07:26:00 -08:00
gpu	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel	2009-11-30 13:57:19 -08:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2009-10-13 10:10:33 -07:00
hwmon	hwmon: (adt7475) Fix sysfs file names	2009-11-16 12:45:40 +01:00
i2c	i2c: i2c-pnx: Added missing mach/i2c.h and linux/io.h header file includes	2009-11-20 00:25:42 +00:00
ide	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6	2009-11-30 14:02:34 -08:00
idle
ieee1394	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
ieee802154	ieee802154: dont leak skbs in ieee802154_fake_xmit()	2009-11-19 13:16:21 -08:00
infiniband	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
input	Input: lifebook - fix settings for CF-72	2009-11-16 22:27:12 -08:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-18 14:54:45 -08:00
leds	leds-gpio: fix possible crash on OF device unbinding	2009-11-16 11:50:42 +00:00
lguest	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
macintosh	powerpc/pmac: Fix issues with sleep on some powerbooks	2009-10-14 16:58:35 +11:00
mca
md	md/raid5: Allow dirty-degraded arrays to be assembled when only party is degraded.	2009-11-13 17:47:00 +11:00
media	V4L/DVB (13530): Fix wrong parameter order in memset	2009-11-27 18:50:43 -02:00
memstick
message	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
mfd	mfd: Do not dereference null pointer in twl4030 error path	2009-10-27 00:20:33 +01:00
misc	sgi-gru: decrapfiy options_write() function	2009-11-05 10:48:30 -08:00
mmc	mmci-omap: free irq resource	2009-11-12 07:25:57 -08:00
mtd	ARM: Fix warning in sa1100-flash.c	2009-11-16 16:13:35 +00:00
net	b44: Fix wedge when using netconsole.	2009-11-30 00:13:28 -08:00
nubus
of	of: Remove nested function	2009-10-15 09:58:27 -06:00
oprofile	oprofile: warn on freeing event buffer too early	2009-10-09 21:32:05 +02:00
parisc
parport
pci	Fix handling of the HP/Acer 'DMAR at zero' BIOS error for machines with <4GiB RAM.	2009-11-19 13:42:02 -08:00
pcmcia	PM / yenta: Split resume into early and late parts (rev. 4)	2009-11-03 10:54:58 +01:00
platform	Merge branch 'misc-2.6.32' into release	2009-11-25 01:01:29 -05:00
pnp	ACPI: remove acpi_device.flags.hardware_id	2009-09-25 15:09:48 -04:00
power
pps	pps: events reporting fix up	2009-11-12 07:26:01 -08:00
ps3
rapidio
regulator	dereferencing freed memory regulator_fixed_voltage_remove()	2009-11-16 12:40:25 +00:00
rtc	ARM: 5787/1: U300 COH 901 331 fixes	2009-11-16 16:15:49 +00:00
s390	[S390] sclp: undo quiesce handler override on resume	2009-11-13 15:45:03 +01:00
sbus
scsi	[SCSI] bfa: declare MODULE_FIRMWARE	2009-11-11 12:21:06 -05:00
serial	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6	2009-11-30 14:02:23 -08:00
sfi	SFI: remove __init from sfi_verify_table	2009-10-03 01:16:12 -04:00
sh
sn
spi	spi: error status should be negative	2009-11-17 17:40:32 -08:00
ssb	ssb-pcmcia: Fix 32bit register access in early bus scanning	2009-11-10 16:21:12 -05:00
staging	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2009-11-30 13:58:01 -08:00
tc
telephony
thermal	acpi: thermal: Add EOL to the trip_point_N_type strings	2009-11-05 17:33:24 -05:00
uio	uio: pm_runtime_disable is needed if failed	2009-11-13 11:36:00 +09:00
usb	USB: musb: Fix CPPI IRQs not being signaled	2009-11-30 16:43:16 -08:00
uwb	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
video	drivers/video/da8xx-fb.c: fix error return	2009-11-17 17:40:33 -08:00
virtio	virtio: order used ring after used index read	2009-10-29 08:50:37 +10:30
vlynq
w1	ds2482: Discard obsolete detect method	2009-10-04 22:53:41 +02:00
watchdog	[WATCHDOG] SBC-FITPC2 watchdog driver registration fix	2009-11-10 15:06:52 +00:00
xen	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
zorro
Kconfig
Makefile