Set the property for delivery system also in case of SYS_DVBC_ANNEX_B.
This behaviour is observed in the sniffs taken with Hauppauge HVR-955Q
Windows driver.
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This patch partially reverts 0fb220f2a5. What happened is
that the conversion of debug messages to use pr_debug() was a
bad idea, because one needing to debug would need to both
enable debug level via a modprobe parameter, and then to
enable the dynamic printk's.
So, for now, let's use printk() directly at dprintk().
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
FE_SET_PROPERTY requires to open the devnode on R/W mode, or
otherwise it will fail. Document it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
dib7000p is for DVB, and not ISDB. So, there's no layer.
That removes this compilation warning:
drivers/media/dvb-frontends/dib7000p.c:1972: warning: 'i' is used uninitialized in this function
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This patch has ceph's lib code use the memalloc flags.
If the VM layer needs to write data out to free up memory to handle new
allocation requests, the block layer must be able to make forward progress.
To handle that requirement we use structs like mempools to reserve memory for
objects like bios and requests.
The problem is when we send/receive block layer requests over the network
layer, net skb allocations can fail and the system can lock up.
To solve this, the memalloc related flags were added. NBD, iSCSI
and NFS uses these flags to tell the network/vm layer that it should
use memory reserves to fullfill allcation requests for structs like
skbs.
I am running ceph in a bunch of VMs in my laptop, so this patch was
not tested very harshly.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Ilya Dryomov <idryomov@redhat.com>
Using one queue per device doesn't make much sense given that our
workfn processes "devices" and not "requests". Switch to a single
workqueue for all devices.
Signed-off-by: Ilya Dryomov <idryomov@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
The default EAPD control uses verb command to control EAPD. Some codec
does not have verb command for EAPD. It needs to control by hidden
register.
This update will avoid wrong behavior for some codec. This patch will
fix double setup for EAPD. It just needs to turn on by one site for
verb command or hidden register controlled.
Detailed changes:
- alc889_coef_init() is replaced with alc_update_coef_idx() with a
correct COEF value.
- for ALC262, ALC887 and ALC900, the EAPD setup via the hidden
register is removed because this rather conflicts with the EAPD verb
setup.
- For ALC888-VC, also the hidden register access is removed in
alc888_coef_init().
- Remove the dead #if 0 code for ALC267/ALC268.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
These three HP machines all have the same pin config, so we can
change it to a pin quirk.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
es1968_measure_clock uses struct timeval, which on 32-bit systems will overflow
in 2038, leading to incorrect interpretation of time.This patch changes the
function to use ktime_t instead of struct timeval, which implies:
- no y2038: ktime_t uses a 64-bit datatype explicitly.
- efficent subtraction: The earlier version computes the difference in usecs
while dealing with secs and nsecs. It requires checks to see if the nsecs of
stop is less than start. This patch uses a direct subtract of ktime_t and
converts to usecs.
- use of monotonic clock (ktime_get) over real time (do_gettimeofday),
which simplifies timekeeping, as it does not have to deal with cases
where stop_time is less than start_time.
Signed-off-by: Tina Ruchandani <ruchandani.tina@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Pull two RCU fixes from Paul E. McKenney:
" - Complete the work of commit dd56af42bd (rcu: Eliminate deadlock
between CPU hotplug and expedited grace periods), which was
intended to allow synchronize_sched_expedited() to be safely
used when holding locks acquired by CPU-hotplug notifiers.
This commit makes the put_online_cpus() avoid the deadlock
instead of just handling the get_online_cpus().
- Complete the work of commit 35ce7f29a4 (rcu: Create rcuo
kthreads only for onlined CPUs), which was intended to allow
RCU to avoid allocating unneeded kthreads on systems where the
firmware says that there are more CPUs than are really present.
This commit makes rcu_barrier() aware of the mismatch, so that
it doesn't hang waiting for non-existent CPUs. "
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Pull perf/core improvements from Arnaldo Carvalho de Melo:
User visible changes:
- Don't open the DWARF info multiple times, keeping instead a dwfl handle
in struct dso, greatly speeding up 'perf report' on powerpc. (Sukadev Bhattiprolu)
- Introduce PARSE_OPT_DISABLED option flag and use it to avoid showing
undersired options in tools that provides frontends to 'perf record', like
sched, kvm, etc (Namhyung Kim)
Infrastructure changes:
- More Intel PT work, including a facility to export sample data (comms,
threads, symbol names, etc) in a database friendly way, with an script to use
this to create a postgresql database. (Adrian Hunter)
- Use make sure that thread->mg->machine points to the machine where
the thread exists (it was being set only for the kmaps kernel modules
case, do it as well for the mmaps) and use it to shorten function
signatures (Arnaldo Carvalho de Melo)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Pull perf/urgent fixes from Arnaldo Carvalho de Melo:
- Fix report -F (abort, in_tx, mispredict, etc) segfaults for sample.data files
without branch info (Jiri Olsa)
- Add patch that should have went in a previous patchkit to use global cache
provided by libunwind (Namhyung Kim)
- Make CPUINFO_PROC an array to support different kernels, problem
detected when the information reported via /proc/cpuinfo changed on ARM (Wang Nan)
- 'perf probe' --demangle typo fix and a new --quiet option (Masami Hiramatsu)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
After '#echo mem > /sys/power/state' some devices can not be properly resumed
because apparently the MTD Partition Configuration Register has been reset
to default thus the rootfs cannot be mounted cleanly on resume.
An example of this can be found in the SA-1100 Developer's Manual at 9.5.3.3
where the second step of the Sleep Shutdown Sequence is described:
"An internal reset is applied to the SA-1100. All units are reset...".
As workaround we refresh the PCR value as done initially on chip setup.
This behavior and the fix are confirmed by our tests done on 2 different Zaurus
collie units with kernel 3.17.
Fixes: 812c5fa82b: ("mtd: cfi_cmdset_0001.c: add support for Sharp LH28F640BF NOR")
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
Cc: <stable@vger.kernel.org> # 3.16+
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Since commit 6d178ef2fd ("mtd: nand: Move ELM driver and rename as
omap_elm"), I don't have any mtd devices present on my am335x. This
changes the link order of the omap_elm and omap2 objects, causing them
to probe in the wrong order.
To fix this, make elm_config defer probing until the omap_elm driver is
actually loaded.
Signed-off-by: Frans Klaver <frans.klaver@xsens.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
The Koelsch board is supported by the r8a7791 generic DT platform
definition. Remove the board-specific definition along with its board
file.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
All r8a7791 boards are now used with multiplatform kernels only. We can
remove all the unused r8a7791 legacy device and clock registration code.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
All features supported by the Koelsch legacy C board code are now
supported by the multiplatform code, it's thus time to say bye to the
legacy code. Nobody should miss it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Renesas ARM Based SoC DT Cleanups for v3.19
* Add chosen/stdout-path to DTS files for shmobile boards
* Remove r7s72100-genmai.dtb for ARCH_SHMOBILE_LEGACY
- The corresponding board file has already been removed
* Sort dts nodes by address
* Sort SHMOBILE dtbs alphabetically in Makefile
As of commit 423f6c2e97 ("mmc: sdhi: update sh_mobile_sdhi_of_data
for r8a7790"), the driver takes care of r8a7790 specific MMC options.
Hence they can be removed from the dtsi.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[geert: Rebased, reworded, added reference]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
[simon: Rebased]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
As of commit 81bbbc7278 ("mmc: sdhi: update sh_mobile_sdhi_of_data
for r8a7779"), the driver takes care of r8a7779 specific MMC options.
Hence they can be removed from the dtsi.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[geert: Rebased, reworded, added reference]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
As of commit b3a5d4ce65 ("mmc: sdhi: update sh_mobile_sdhi_of_data
for r8a7778), the driver takes care of r8a7778 specific MMC options.
Hence they can be removed from the dtsi.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[geert: Rebased, reworded, added reference]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The SATA node used the generic compatible property only, which was
deprecated by commit e67adb4e66 ("sata_rcar: Add R-Car Gen2 SATA
PHY support"). Add the SoC-specific one introduced by that commit.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The TMU timers used the generic compatible property only.
Add the SoC-specific one, to make it future proof.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The CMT1 timer used the generic compatible property only.
Add the SoC-specific one, which is already documented, to make it future
proof.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Enable HS-USB device for the Henninger board, defining the GPIO that the driver
should check when probing (which is the ID output from MAX3355 OTG chip).
Note that there will be pinctrl-related error messages if both internal PCI
and HS-USB drivers are enabled but they should be just ignored.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
[Sergei: added pin function/group and prop, moved device node, fixed summary,
added changelog]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Enable HS-USB device for the Koelsch board, defining the GPIO that the driver
should check when probing (which is the ID output from MAX3355 OTG chip).
Note that there will be pinctrl-related error messages if both internal PCI
and HS-USB drivers are enabled but they should be just ignored.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
[Sergei: added pin function/group and prop, moved device node, fixed summary,
added changelog]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Enable HS-USB device for the Lager board, defining the GPIO that the driver
should check when probing. Since this board doesn't have the OTG ID pin, we
assume that GP5_18 (USB0_PWEN) is an ID pin because it is 1 when the SW5 is
in position 2-3 (meaning USB function) and 0 in other positions.
Note that there will be pinctrl-related error messages if both internal PCI
and HS-USB drivers are enabled but they should be just ignored.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
[Sergei: added pin node and prop, moved device node, fixed summary, supplemented
changelog]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Since the PHY of USB3.0 and EHCI/OHCI ch2 are the same, the USB3.0
driver cannot use the phy driver when the EHCI/OHCI ch2 already used it:
phy phy-e6590100.usb-phy.3: phy init failed --> -16
xhci-hcd: probe of ee000000.usb failed with error -16
If so, we have to unbind the EHCI/OHCI ch2, and then we have to bind
the USB3.0 driver as the following:
echo 0000:02:02.0 > /sys/bus/pci/drivers/ehci-pci/unbind
echo 0000:02:01.0 > /sys/bus/pci/drivers/ohci-pci/unbind
echo ee000000.usb > /sys/bus/platform/drivers/xhci-hcd/bind
Note that there will be pinctrl-related error messages if both
internal PCI and USB3.0 are enabled but they should be just ignored:
sh-pfc e6060000.pfc: pin GP_5_22 already requested by ee0d0000.pci; cannot claim for ee000000.usb
sh-pfc e6060000.pfc: pin-182 (ee000000.usb) status -22
ata1: SATA link down (SStatus 0 SControl 300)
sh-pfc e6060000.pfc: could not request pin 182 (GP_5_22) from group usb2 on device sh-pfc
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
