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Fix various spelling errors in strings and comments throughout the media
tree. The majority of these were found using Lucas De Marchi's codespell
tool.
[m.chehab@samsung.com: discard hunks with conflicts]
Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media build fixes from Mauro Carvalho Chehab:
"A series of patches that fix compilation on non-x86 archs.
While most of them are just build fixes, there are some fixes for real
bugs, as there are a number of drivers using dynamic stack allocation.
A few of those might be considered a security risk, if the i2c-dev
module is loaded, as someone could be sending very long I2C data that
could potentially overflow the Kernel stack. Ok, as using /dev/i2c-*
devnodes usually requires root on usual distros, and exploiting it
would require a DVB board or USB stick, the risk is not high"
* 'topic/kbuild-fixes-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (28 commits)
[media] platform drivers: Fix build on frv arch
[media] lirc_zilog: Don't use dynamic static allocation
[media] mxl111sf: Don't use dynamic static allocation
[media] af9035: Don't use dynamic static allocation
[media] af9015: Don't use dynamic static allocation
[media] dw2102: Don't use dynamic static allocation
[media] dibusb-common: Don't use dynamic static allocation
[media] cxusb: Don't use dynamic static allocation
[media] v4l2-async: Don't use dynamic static allocation
[media] cimax2: Don't use dynamic static allocation
[media] tuner-xc2028: Don't use dynamic static allocation
[media] tuners: Don't use dynamic static allocation
[media] av7110_hw: Don't use dynamic static allocation
[media] stv090x: Don't use dynamic static allocation
[media] stv0367: Don't use dynamic static allocation
[media] stb0899_drv: Don't use dynamic static allocation
[media] dvb-frontends: Don't use dynamic static allocation
[media] dvb-frontends: Don't use dynamic static allocation
[media] s5h1420: Don't use dynamic static allocation
[media] uvc/lirc_serial: Fix some warnings on parisc arch
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
"This series include:
- a new Remote Controller driver for ST SoC with the corresponding DT
bindings
- a new frontend (cx24117)
- a new I2C camera flash driver (lm3560)
- a new mem2mem driver for TI SoC (ti-vpe)
- support for Raphael r828d added to r820t driver
- some improvements on buffer allocation at VB2 core
- usual driver fixes and improvements
PS this time, we have a smaller number of patches. While it is hard
to pinpoint to the reasons, I believe that it is mainly due to:
1) there are several patch series ready, but depending on DT review.
I decided to grant some extra time for DT maintainers to look on
it, as they're expecting to have more time with the changes agreed
during ARM mini-summit and KS. If they can't review in time for
3.14, I'll review myself and apply for the next merge window.
2) I suspect that having both LinuxCon EU and LinuxCon NA happening
during the same merge window affected the development
productivity, as several core media developers participated on
both events"
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (151 commits)
[media] media: st-rc: Add ST remote control driver
[media] gpio-ir-recv: Include linux/of.h header
[media] tvp7002: Include linux/of.h header
[media] tvp514x: Include linux/of.h header
[media] ths8200: Include linux/of.h header
[media] adv7343: Include linux/of.h header
[media] v4l: Fix typo in v4l2_subdev_get_try_crop()
[media] media: i2c: add driver for dual LED Flash, lm3560
[media] rtl28xxu: add 15f4:0131 Astrometa DVB-T2
[media] rtl28xxu: add RTL2832P + R828D support
[media] rtl2832: add new tuner R828D
[media] r820t: add support for R828D
[media] media/i2c: ths8200: fix build failure with gcc 4.5.4
[media] Add support for KWorld UB435-Q V2
[media] staging/media: fix msi3101 build errors
[media] ddbridge: Remove casting the return value which is a void pointer
[media] ngene: Remove casting the return value which is a void pointer
[media] dm1105: remove unneeded not-null test
[media] sh_mobile_ceu_camera: remove deprecated IRQF_DISABLED
[media] media: rcar_vin: Add preliminary r8a7790 support
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git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina:
"Usual earth-shaking, news-breaking, rocket science pile from
trivial.git"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (23 commits)
doc: usb: Fix typo in Documentation/usb/gadget_configs.txt
doc: add missing files to timers/00-INDEX
timekeeping: Fix some trivial typos in comments
mm: Fix some trivial typos in comments
irq: Fix some trivial typos in comments
NUMA: fix typos in Kconfig help text
mm: update 00-INDEX
doc: Documentation/DMA-attributes.txt fix typo
DRM: comment: `halve' -> `half'
Docs: Kconfig: `devlopers' -> `developers'
doc: typo on word accounting in kprobes.c in mutliple architectures
treewide: fix "usefull" typo
treewide: fix "distingush" typo
mm/Kconfig: Grammar s/an/a/
kexec: Typo s/the/then/
Documentation/kvm: Update cpuid documentation for steal time and pv eoi
treewide: Fix common typo in "identify"
__page_to_pfn: Fix typo in comment
Correct some typos for word frequency
clk: fixed-factor: Fix a trivial typo
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Use this new function to make code more comprehensible, since we are
reinitialzing the completion, not initializing.
[akpm@linux-foundation.org: linux-next resyncs]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org> (personally at LCE13)
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Fix the following warnings:
drivers/media/rc/fintek-cir.c: In function 'fintek_cr_write':
drivers/media/rc/fintek-cir.c:45:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/fintek-cir.c:46:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/fintek-cir.c: In function 'fintek_cr_read':
drivers/media/rc/fintek-cir.c:54:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/fintek-cir.c:55:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/fintek-cir.c: In function 'fintek_config_mode_enable':
drivers/media/rc/fintek-cir.c:80:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/fintek-cir.c:81:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/fintek-cir.c: In function 'fintek_config_mode_disable':
drivers/media/rc/fintek-cir.c:87:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c: In function 'nvt_cr_write':
drivers/media/rc/nuvoton-cir.c:45:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c:46:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c: In function 'nvt_cr_read':
drivers/media/rc/nuvoton-cir.c:52:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c:53:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c: In function 'nvt_efm_enable':
drivers/media/rc/nuvoton-cir.c:74:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c:75:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c: In function 'nvt_efm_disable':
drivers/media/rc/nuvoton-cir.c:81:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c: In function 'nvt_select_logical_dev':
drivers/media/rc/nuvoton-cir.c:91:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
drivers/media/rc/nuvoton-cir.c:92:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Those are caused because the I/O port is u32, instead of u8.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Simplify the logic that calculates the carrier, and removes a warning
on avr32 arch:
drivers/media/rc/iguanair.c: In function 'iguanair_set_tx_carrier':
drivers/media/rc/iguanair.c:304: warning: 'sevens' may be used uninitialized in this function
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This patch adds support to ST RC driver, which is basically a IR/UHF
receiver and transmitter. This IP (IRB) is common across all the ST
parts for settop box platforms. IRB is embedded in ST COMMS IP block.
It supports both Rx & Tx functionality.
This driver adds only Rx functionality via LIRC codec.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This patch proposes to remove the use of the IRQF_DISABLED flag
It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Acked-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This patch proposes to remove the use of the IRQF_DISABLED flag
It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Correct common misspelling of "identify" as "indentify" throughout
the kernel
Signed-off-by: Maxime Jayat <maxime@artisandeveloppeur.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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At least technisat-usb2.c doesn't set these...
Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Note that with the rc-feedback trigger, the cir-rx trigger is now
redundant. The cir-tx trigger is not used by default; if this
functionality is desired then it should exist in rc-core, not in
a driver.
Also make sure that the led is suspended on suspend.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Many devices with an ir receiver also have a feedback led. Add the
led trigger to support this.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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The length in the header excludes the header itself, so we're getting
spurious readings.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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The use case is simple, if any rc device has allowed protocols =
RC_TYPE_LIRC and map_name = RC_MAP_LIRC set, the driver open will be never
called. The reason for this is, all of the key maps except lirc have some
KEYS in there map, so during rc_register_device process these keys are
matched against the input drivers and open is performed, so for the case
of RC_MAP_EMPTY, a vt/keyboard is matched and the driver open is
performed.
In case of lirc, there is no match and result is that there is no open
performed, however the lirc-dev will go ahead and create a /dev/lirc0
node. Now when lircd/mode2 opens this device, no data is available
because the driver was never opened.
Other case pointed by Sean Young, As rc device gets opened via the
input interface. If the input device is never opened (e.g. embedded with
no console) then the rc open is never called and lirc will not work
either. So that's another case.
lirc_dev seems to have no link with actual rc device w.r.t open/close.
This patch adds rc_dev pointer to lirc_driver structure for cases like
this, so that it can do the open/close of the real driver in accordance
to lircd/mode2 open/close.
Without this patch its impossible to open a rc device which has
RC_TYPE_LIRC ad RC_MAP_LIRC set.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This patch adds user count to rc_dev structure, the reason to add this
new member is to allow other code like lirc to open rc device directly.
In the existing code, rc device is only opened by input subsystem which
works ok if we have any input drivers to match. But in case like lirc
where there will be no input driver, rc device will be never opened.
Having this user count variable will be usefull to allow rc device to be
opened from code other than rc-main.
This patch also adds rc_open and rc_close functions for other drivers
like lirc to open and close rc devices. This functions safely increment
and decrement the user count. Other driver wanting to open rc device
should call rc_open and rc_close, rather than directly modifying the
rc_dev structure.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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All lirc drivers that can transmit, return EINVAL when they are passed
more than IR data than they can send. That is, except for two drivers
which I touched.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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The lirc interface allows 255 u32 spaces and pulses, which are usec. If
the driver can handle this (e.g. winbond-cir) you can produce hours of
meaningless IR data and there is no method of interrupting it.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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In an usb disconnect handler, the urbs have already been cancelled so the
attempt to disable the IR receiver just results in errors:
[ 899.638862] redrat3 7-2:1.0: redrat3_send_cmd: Error sending rr3 cmd res -110, data 0
[ 899.638870] redrat3 7-2:1.0: redrat3_disable_detector: detector status: 251, should be 0
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This way to only way to get debug info is to use dynamic debug, but I
left debugging prints to debug hardware issues, and so I want this to be
enabled by module param.
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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It doesn't hurt and on my notebook despite clearing the
wake flag the remote still wakes up the system.
This way it doesn't.
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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While we can delay IRQ intialization, we need the interrupt number
right away because unusually hardware have programable interrupt number,
and thus we give it the number that was allocated by BIOS
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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This adds the keytable for the remote that comes with the Delock 61959.
NEC protocol with address 0x866b.
Signed-off-by: Jakob Haufe <sur5r@sur5r.net>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS updates from Al Viro,
Misc cleanups all over the place, mainly wrt /proc interfaces (switch
create_proc_entry to proc_create(), get rid of the deprecated
create_proc_read_entry() in favor of using proc_create_data() and
seq_file etc).
7kloc removed.
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits)
don't bother with deferred freeing of fdtables
proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h
proc: Make the PROC_I() and PDE() macros internal to procfs
proc: Supply a function to remove a proc entry by PDE
take cgroup_open() and cpuset_open() to fs/proc/base.c
ppc: Clean up scanlog
ppc: Clean up rtas_flash driver somewhat
hostap: proc: Use remove_proc_subtree()
drm: proc: Use remove_proc_subtree()
drm: proc: Use minor->index to label things, not PDE->name
drm: Constify drm_proc_list[]
zoran: Don't print proc_dir_entry data in debug
reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show()
proc: Supply an accessor for getting the data from a PDE's parent
airo: Use remove_proc_subtree()
rtl8192u: Don't need to save device proc dir PDE
rtl8187se: Use a dir under /proc/net/r8180/
proc: Add proc_mkdir_data()
proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h}
proc: Move PDE_NET() to fs/proc/proc_net.c
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This avoids:
Apr 12 23:52:16 homeserver kernel: imon:send_packet: task interrupted
Apr 12 23:52:16 homeserver kernel: ------------[ cut here ]------------
Apr 12 23:52:16 homeserver kernel: WARNING: at drivers/usb/core/urb.c:327 usb_submit_urb+0x353/0x370()
Apr 12 23:52:16 homeserver kernel: Hardware name: Unknow
Apr 12 23:52:16 homeserver kernel: URB f64b6f00 submitted while active
Apr 12 23:52:16 homeserver kernel: Modules linked in:
Apr 12 23:52:16 homeserver kernel: Pid: 3154, comm: LCDd Not tainted 3.8.6-htpc-00005-g9e6fc5e #26
Apr 12 23:52:16 homeserver kernel: Call Trace:
Apr 12 23:52:16 homeserver kernel: [<c012d778>] ? warn_slowpath_common+0x78/0xb0
Apr 12 23:52:16 homeserver kernel: [<c04136c3>] ? usb_submit_urb+0x353/0x370
Apr 12 23:52:16 homeserver kernel: [<c04136c3>] ? usb_submit_urb+0x353/0x370
Apr 12 23:52:16 homeserver kernel: [<c0447010>] ? imon_ir_change_protocol+0x150/0x150
Apr 12 23:52:16 homeserver kernel: [<c012d843>] ? warn_slowpath_fmt+0x33/0x40
Apr 12 23:52:16 homeserver kernel: [<c04136c3>] ? usb_submit_urb+0x353/0x370
Apr 12 23:52:16 homeserver kernel: [<c0446c67>] ? send_packet+0x97/0x270
Apr 12 23:52:16 homeserver kernel: [<c0446cfe>] ? send_packet+0x12e/0x270
Apr 12 23:52:16 homeserver kernel: [<c05c5743>] ? do_nanosleep+0xa3/0xd0
Apr 12 23:52:16 homeserver kernel: [<c044760e>] ? vfd_write+0xae/0x250
Apr 12 23:52:16 homeserver kernel: [<c0447560>] ? lcd_write+0x180/0x180
Apr 12 23:52:16 homeserver kernel: [<c01b2b19>] ? vfs_write+0x89/0x140
Apr 12 23:52:16 homeserver kernel: [<c01b2dda>] ? sys_write+0x4a/0x90
Apr 12 23:52:16 homeserver kernel: [<c05c7c45>] ? sysenter_do_call+0x12/0x26
Apr 12 23:52:16 homeserver kernel: ---[ end trace a0b6f0fcfd2f9a1d ]---
Apr 12 23:52:16 homeserver kernel: imon:send_packet: error submitting urb(-16)
Apr 12 23:52:16 homeserver kernel: imon:vfd_write: send packet #3 failed
Apr 12 23:52:16 homeserver kernel: imon:send_packet: error submitting urb(-16)
Apr 12 23:52:16 homeserver kernel: imon:vfd_write: send packet #0 failed
Signed-off-by: Kevin Baradon <kevin.baradon@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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This bug could be triggered if 1st interface configuration fails:
Apr 8 18:20:30 homeserver kernel: usb 5-1: new low-speed USB device number 2 using ohci_hcd
Apr 8 18:20:30 homeserver kernel: input: iMON Panel, Knob and Mouse(15c2:0036) as /devices/pci0000:00/0000:00:13.0/usb5/5-1/5-1:1.0/input/input2
Apr 8 18:20:30 homeserver kernel: Registered IR keymap rc-imon-pad
Apr 8 18:20:30 homeserver kernel: input: iMON Remote (15c2:0036) as /devices/pci0000:00/0000:00:13.0/usb5/5-1/5-1:1.0/rc/rc0/input3
Apr 8 18:20:30 homeserver kernel: rc0: iMON Remote (15c2:0036) as /devices/pci0000:00/0000:00:13.0/usb5/5-1/5-1:1.0/rc/rc0
Apr 8 18:20:30 homeserver kernel: imon:send_packet: packet tx failed (-32)
Apr 8 18:20:30 homeserver kernel: imon 5-1:1.0: remote input dev register failed
Apr 8 18:20:30 homeserver kernel: imon 5-1:1.0: imon_init_intf0: rc device setup failed
Apr 8 18:20:30 homeserver kernel: imon 5-1:1.0: unable to initialize intf0, err 0
Apr 8 18:20:30 homeserver kernel: imon:imon_probe: failed to initialize context!
Apr 8 18:20:30 homeserver kernel: imon 5-1:1.0: unable to register, err -19
Apr 8 18:20:30 homeserver kernel: BUG: unable to handle kernel NULL pointer dereference at 00000014
Apr 8 18:20:30 homeserver kernel: IP: [<c05c4e4c>] mutex_lock+0xc/0x30
Apr 8 18:20:30 homeserver kernel: *pde = 00000000
Apr 8 18:20:30 homeserver kernel: Oops: 0002 [#1] PREEMPT SMP
Apr 8 18:20:30 homeserver kernel: Modules linked in:
Apr 8 18:20:30 homeserver kernel: Pid: 367, comm: khubd Not tainted 3.8.3-htpc-00002-g79b1403 #23 Unknow Unknow/RS780-SB700
Apr 8 18:20:30 homeserver kernel: EIP: 0060:[<c05c4e4c>] EFLAGS: 00010296 CPU: 1
Apr 8 18:20:30 homeserver kernel: EIP is at mutex_lock+0xc/0x30
Apr 8 18:20:30 homeserver kernel: EAX: 00000014 EBX: 00000014 ECX: 00000000 EDX: f590e480
Apr 8 18:20:30 homeserver kernel: ESI: f5deac00 EDI: f590e480 EBP: f5f3ee00 ESP: f6577c28
Apr 8 18:20:30 homeserver kernel: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Apr 8 18:20:30 homeserver kernel: CR0: 8005003b CR2: 00000014 CR3: 0081b000 CR4: 000007d0
Apr 8 18:20:30 homeserver kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Apr 8 18:20:30 homeserver kernel: DR6: ffff0ff0 DR7: 00000400
Apr 8 18:20:30 homeserver kernel: Process khubd (pid: 367, ti=f6576000 task=f649ea00 task.ti=f6576000)
Apr 8 18:20:30 homeserver kernel: Stack:
Apr 8 18:20:30 homeserver kernel: 00000000 f5deac00 c0448de4 f59714c0 f5deac64 c03b8ad2 f6577c90 00000004
Apr 8 18:20:30 homeserver kernel: f649ea00 c0205142 f6779820 a1ff7f08 f5deac00 00000001 f5f3ee1c 00000014
Apr 8 18:20:30 homeserver kernel: 00000004 00000202 15c20036 c07a03e8 fffee0ca f6795c00 f5f3ee1c f5deac00
Apr 8 18:20:30 homeserver kernel: Call Trace:
Apr 8 18:20:30 homeserver kernel: [<c0448de4>] ? imon_probe+0x494/0xde0
Apr 8 18:20:30 homeserver kernel: [<c03b8ad2>] ? rpm_resume+0xb2/0x4f0
Apr 8 18:20:30 homeserver kernel: [<c0205142>] ? sysfs_addrm_finish+0x12/0x90
Apr 8 18:20:30 homeserver kernel: [<c04170e9>] ? usb_probe_interface+0x169/0x240
Apr 8 18:20:30 homeserver kernel: [<c03b0ca0>] ? __driver_attach+0x80/0x80
Apr 8 18:20:30 homeserver kernel: [<c03b0ca0>] ? __driver_attach+0x80/0x80
Apr 8 18:20:30 homeserver kernel: [<c03b0a94>] ? driver_probe_device+0x54/0x1e0
Apr 8 18:20:30 homeserver kernel: [<c0416abe>] ? usb_device_match+0x4e/0x80
Apr 8 18:20:30 homeserver kernel: [<c03af314>] ? bus_for_each_drv+0x34/0x70
Apr 8 18:20:30 homeserver kernel: [<c03b0a0b>] ? device_attach+0x7b/0x90
Apr 8 18:20:30 homeserver kernel: [<c03b0ca0>] ? __driver_attach+0x80/0x80
Apr 8 18:20:30 homeserver kernel: [<c03b00ff>] ? bus_probe_device+0x5f/0x80
Apr 8 18:20:30 homeserver kernel: [<c03aeab7>] ? device_add+0x567/0x610
Apr 8 18:20:30 homeserver kernel: [<c041a7bc>] ? usb_create_ep_devs+0x7c/0xd0
Apr 8 18:20:30 homeserver kernel: [<c0413837>] ? create_intf_ep_devs+0x47/0x70
Apr 8 18:20:30 homeserver kernel: [<c04156c4>] ? usb_set_configuration+0x454/0x750
Apr 8 18:20:30 homeserver kernel: [<c03b0ca0>] ? __driver_attach+0x80/0x80
Apr 8 18:20:30 homeserver kernel: [<c041de8a>] ? generic_probe+0x2a/0x80
Apr 8 18:20:30 homeserver kernel: [<c03b0ca0>] ? __driver_attach+0x80/0x80
Apr 8 18:20:30 homeserver kernel: [<c0205aff>] ? sysfs_create_link+0xf/0x20
Apr 8 18:20:30 homeserver kernel: [<c04171db>] ? usb_probe_device+0x1b/0x40
Apr 8 18:20:30 homeserver kernel: [<c03b0a94>] ? driver_probe_device+0x54/0x1e0
Apr 8 18:20:30 homeserver kernel: [<c03af314>] ? bus_for_each_drv+0x34/0x70
Apr 8 18:20:30 homeserver kernel: [<c03b0a0b>] ? device_attach+0x7b/0x90
Apr 8 18:20:30 homeserver kernel: [<c03b0ca0>] ? __driver_attach+0x80/0x80
Apr 8 18:20:30 homeserver kernel: [<c03b00ff>] ? bus_probe_device+0x5f/0x80
Apr 8 18:20:30 homeserver kernel: [<c03aeab7>] ? device_add+0x567/0x610
Apr 8 18:20:30 homeserver kernel: [<c040e6df>] ? usb_new_device+0x12f/0x1e0
Apr 8 18:20:30 homeserver kernel: [<c040f4d8>] ? hub_thread+0x458/0x1230
Apr 8 18:20:30 homeserver kernel: [<c015554f>] ? dequeue_task_fair+0x9f/0xc0
Apr 8 18:20:30 homeserver kernel: [<c0131312>] ? release_task+0x1d2/0x330
Apr 8 18:20:30 homeserver kernel: [<c01477b0>] ? abort_exclusive_wait+0x90/0x90
Apr 8 18:20:30 homeserver kernel: [<c040f080>] ? usb_remote_wakeup+0x40/0x40
Apr 8 18:20:30 homeserver kernel: [<c0146ed2>] ? kthread+0x92/0xa0
Apr 8 18:20:30 homeserver kernel: [<c05c7877>] ? ret_from_kernel_thread+0x1b/0x28
Apr 8 18:20:30 homeserver kernel: [<c0146e40>] ? kthread_freezable_should_stop+0x50/0x50
Apr 8 18:20:30 homeserver kernel: Code: 89 04 24 89 f0 e8 05 ff ff ff 8b 5c 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 83 c4 34 c3 00 83 ec 08 89 1c 24 89 74 24 04 89 c3 <f0> ff 08 79 05 e8 ca 03 00 00 64 a1 70 d6 80 c0 8b 74 24 04 89
Apr 8 18:20:30 homeserver kernel: EIP: [<c05c4e4c>] mutex_lock+0xc/0x30 SS:ESP 0068:f6577c28
Apr 8 18:20:30 homeserver kernel: CR2: 0000000000000014
Apr 8 18:20:30 homeserver kernel: ---[ end trace df134132c967205c ]---
Signed-off-by: Kevin Baradon <kevin.baradon@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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send_packet() is used during initialization, before send_packet_delay
is set. So, move ictx->send_packet_delay to happen earlier.
[mchehab@redhat.com: fold two patches into one to make git history clearer]
Signed-off-by: Kevin Baradon <kevin.baradon@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Fix mceusb_cmdsize() which returns incorrect datasize=0 for
sub-commands MCE_RSP_GETPORTSTATUS, MCE_RSP_GETWAKESOURCE,
MCE_RSP_EQDEVDETAILS, MCE_RSP_EQEMVER, and MCE_RSP_EQIRNUMPORTS.
While here, change mceusb_cmdsize() name to reflect that it returns
data size not cmd size.
Signed-off-by: William Steidtmann <billstei@hbci.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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It is very similar than rc-msi-digivox-iii but new keytable is needed
as there is one existing scancode mapped to different button. Also that
one has less buttons.
NEC extended protocol with address 0x61d6.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Since rc_unregister_device() frees its argument, the subsequently
call to rc_free_device() on the same variable will cause a double
free bug. Fix by set argument to NULL, thus when fall through to
rc_free_device(), nothing will be done there.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Since rc_unregister_device() frees its argument, the subsequently
call to rc_free_device() on the same variable will cause a double
free bug. Fix by set argument to NULL, thus when fall through to
rc_free_device(), nothing will be done there.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Since rc_unregister_device() frees its argument, the subsequently
call to rc_free_device() on the same variable will cause a double
free bug. Fix by set argument to NULL, thus when fall through to
rc_free_device(), nothing will be done there.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Since rc_unregister_device() frees its argument, the subsequently
call to rc_free_device() on the same variable will cause a double
free bug. Fix by set argument to NULL, thus when fall through to
rc_free_device(), nothing will be done there.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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rc_unregister_device already calls rc_free_device to free the passed
device. But in one of ttusbir's probe fail paths, we call
rc_unregister_device _and_ rc_free_device. This is wrong and results
in a double free.
Instead, set rc to NULL resulting in rc_free_device being a noop.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Linux 3.9-rc5
* tag 'v3.9-rc5': (1080 commits)
Linux 3.9-rc5
Revert "lockdep: check that no locks held at freeze time"
dw_dmac: adjust slave_id accordingly to request line base
dmaengine: dw_dma: fix endianess for DT xlate function
PNP: List Rafael Wysocki as a maintainer
rbd: don't zero-fill non-image object requests
ia64 idle: delete stale (*idle)() function pointer
Btrfs: don't drop path when printing out tree errors in scrub
target: Fix RESERVATION_CONFLICT status regression for iscsi-target special case
tcm_vhost: Avoid VIRTIO_RING_F_EVENT_IDX feature bit
Revert "mm: introduce VM_POPULATE flag to better deal with racy userspace programs"
usb: ftdi_sio: Add support for Mitsubishi FX-USB-AW/-BD
mg_disk: fix error return code in mg_probe()
Btrfs: fix wrong return value of btrfs_lookup_csum()
Btrfs: fix wrong reservation of csums
Btrfs: fix double free in the btrfs_qgroup_account_ref()
Btrfs: limit the global reserve to 512mb
Btrfs: hold the ordered operations mutex when waiting on ordered extents
Btrfs: fix space accounting for unlink and rename
Btrfs: fix space leak when we fail to reserve metadata space
...
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store_protocols() treats dev->rc_map.rc_type as a bitmap which is wrong for
two reasons. First of all, it is pretty bogus to change the protocol type of
the keymap just because the hardware has been asked to decode a different
protocol.
Second, dev->rc_map.rc_type is an enum (i.e. a single protocol) as pointed
out by James Hogan <james.hogan@imgtec.com>.
Fix both issues by introducing a separate enabled_protocols member to
struct rc_dev.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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keypad is pressed
My 15c2:0036 device floods syslog when a keypad key is pressed:
Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fff2
Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fef2
Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fff2
Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fff2
Feb 18 19:00:57 homeserver kernel: imon 5-1:1.0: imon_incoming_packet: unknown keypress, code 0x100fff2
This patch removes those messages from imon, following suggestion from
Mauro. Unknown keys shall be correctly handled by rc/input layer.
Signed-off-by: Kevin Baradon <kevin.baradon@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Some imon devices (like 15c2:0036) need a higher delay between
send_packet calls.
Default value is still 5ms to avoid regressions on already working
hardware.
Also use interruptible wait to avoid load average going too high (and
let caller handle signals).
Signed-off-by: Kevin Baradon <kevin.baradon@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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The name is already misleading and will be more so in the future as the
connection to the input subsystem is obscured away further.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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rc-core is a subsystem so it should be registered earlier if built into the
kernel.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Spotted by sparse.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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In stead of doing a memcpy from #defined offset, declare structs which
describe the incoming and outgoing data accurately.
Tested on first generation RedRat.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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The redrat hardware cannot handle periods of larger than 32767us,
limit appropriately. Also fix memory leak in redrat3_get_timeout.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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