Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
H. Nikolaus Schaller ecfaf0c42f w1:omap_hdq: fix regression ... Commit e93762bbf6 ("w1: masters: omap_hdq: add support for 1-wire mode") added a statement to clear the hdq_irqstatus flags in hdq_read_byte(). If the hdq reading process is scheduled slowly or interrupts are disabled for a while the hardware read activity might already be finished on entry of hdq_read_byte(). And hdq_isr() already has set the hdq_irqstatus to 0x6 (can be seen in debug mode) denoting that both, the TXCOMPLETE and RXCOMPLETE interrupts occurred in parallel. This means there is no need to wait and the hdq_read_byte() can just read the byte from the hdq controller. By resetting hdq_irqstatus to 0 the read process is forced to be always waiting again (because the if statement always succeeds) but the hardware will not issue another RXCOMPLETE interrupt. This results in a false timeout. After such a situation the hdq bus hangs. Link: http://lkml.kernel.org/r/b724765f87ad276a69625bc19806c8c8844c4590.1469513669.git.hns@goldelico.com Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-08-02 19:35:40 -04:00
..
accessibility
acpi	treewide: replace obsolete _refok by __ref	2016-08-02 17:31:41 -04:00
amba
android
ata	New LED class driver:	2016-07-27 14:03:52 -07:00
atm
auxdisplay
base	firmware: support loading into a pre-allocated buffer	2016-08-02 19:35:10 -04:00
bcma	wireless-drivers-next patches for 4.8	2016-07-25 11:09:19 -07:00
block	dynamic_debug: only add header when used	2016-08-02 19:35:03 -04:00
bluetooth
bus	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
cdrom
char	Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux	2016-08-01 21:44:08 -04:00
clk	treewide: replace obsolete _refok by __ref	2016-08-02 17:31:41 -04:00
clocksource	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
connector
cpufreq	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
cpuidle	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-08-01 14:28:42 -04:00
dax
dca
devfreq
dio
dma	dmaengine updates for 4.8-rc1	2016-07-28 15:45:17 -07:00
dma-buf
edac	* Altera Arria10 ethernet FIFO buffer support (Thor Thayer)	2016-07-27 13:40:47 -07:00
eisa
extcon
firewire
firmware	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
fmc
fpga
gpio	This is the bulk of GPIO changes for the v4.8 kernel cycle.	2016-07-26 19:16:01 -07:00
gpu	Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux	2016-08-01 21:44:08 -04:00
hid	Merge branch 'for-4.8/hid-led' into for-linus	2016-07-28 10:49:23 +02:00
hsi
hv
hwmon	hwmon updates for v4.8 (take 2)	2016-08-01 16:49:13 -04:00
hwspinlock
hwtracing	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-29 13:55:30 -07:00
i2c	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
ide	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide	2016-07-29 13:29:06 -07:00
idle	Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-30 12:56:26 -07:00
iio
infiniband	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-07-24 00:53:32 -04:00
input	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
iommu	IOMMU Updates for Linux v4.8	2016-08-01 07:25:10 -04:00
ipack
irqchip	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
isdn
leds	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
lguest
lightnvm	block: get rid of bio_rw and READA	2016-07-20 17:37:01 -06:00
macintosh	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
mailbox	mailbox: Fix format and type mismatches in Broadcom PDC driver	2016-07-28 21:27:31 +05:30
mcb
md	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2016-07-28 18:04:39 -07:00
media	Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux	2016-08-01 21:44:08 -04:00
memory	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
memstick	memstick: don't allocate unused major for ms_block	2016-08-02 17:31:41 -04:00
message
mfd	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
misc	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
mmc	MMC core:	2016-07-31 21:36:58 -04:00
mtd	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
net	Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux	2016-08-01 21:44:08 -04:00
nfc	NFC 4.8 pull request	2016-07-20 23:39:36 -07:00
ntb
nubus
nvdimm	libnvdimm for 4.8	2016-07-28 17:38:16 -07:00
nvme	Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block	2016-07-26 15:37:51 -07:00
nvmem
of	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
oprofile
parisc
parport
pci	treewide: replace obsolete _refok by __ref	2016-08-02 17:31:41 -04:00
pcmcia
perf	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-29 13:55:30 -07:00
phy	MMC core:	2016-07-31 21:36:58 -04:00
pinctrl	This is the bulk of pin control changes for the v4.8 kernel cycle.	2016-07-28 17:06:51 -07:00
platform	Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux	2016-08-01 21:44:08 -04:00
pnp	PNP material for v4.8-rc1	2016-07-26 18:27:20 -07:00
power	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
powercap
pps	pps: do not crash when failed to register	2016-07-23 10:25:54 +09:00
ps3
ptp
pwm	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
rapidio	rapidio/switches: add driver for IDT gen3 switches	2016-08-02 19:35:38 -04:00
ras
regulator	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
remoteproc
reset
rpmsg
rtc
s390	s390/zcrypt: fix possible memory leak in ap_module_init()	2016-07-31 06:10:41 -04:00
sbus
scsi	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
sfi
sh
sn
soc	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
spi	ARM: DT updates for v4.8	2016-08-01 18:37:45 -04:00
spmi
ssb
staging	Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux	2016-08-01 21:44:08 -04:00
target	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2016-07-27 12:03:20 -07:00
tc
thermal
thunderbolt
tty	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
uio
usb	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2016-07-28 14:30:16 -07:00
uwb
vfio
vhost
video	fbdev/bfin_adv7393fb: move DRIVER_NAME before its first use	2016-08-02 19:35:05 -04:00
virt
virtio	mm: fix build warnings in <linux/compaction.h>	2016-07-26 16:19:19 -07:00
vlynq
vme
w1	w1:omap_hdq: fix regression	2016-08-02 19:35:40 -04:00
watchdog	watchdog: gpio_wdt: Fix missing platform_set_drvdata() in gpio_wdt_probe()	2016-07-27 10:47:43 +02:00
xen	xen: features and fixes for 4.8-rc0	2016-07-27 11:35:37 -07:00
zorro
Kconfig
Makefile	HSI changes for the v4.8 series	2016-07-27 15:18:53 -07:00