Register 0x2d has to be set differently in the saa7129 compared to the
saa7127. This was not done correctly, so S-Video was broken in certain
circumstances.
This fixes a regression introduced in 2.6.28.
Signed-off-by: Martin Dauskardt <martin.dauskardt@gmx.de>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This is a really old and crufty driver that wasn't using the long
established pci driver framework.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Acked-by: Jean Delvare <khali@linux-fr.org>
[mchehab@redhat.com: Cleaned up a few CodingStyle issues]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
If Hauppauge eeprom is corrupted, the driver returns tuner = 0, instead
of TUNER_ABSENT.
This makes the drivers to initialize tuner, instead of handling the
manual parameter.
Since the tuner core rejects that a tuner to have their type changed,
this breaks the manual tuner override.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Changeset 60b4bde48b removed an unused
struct on zoran driver, when compiled with "Y".
However, as pointed by Jean Delvare <khali@linux-fr.org>, this is
neeeded when the driver is compiled as a module, since udev relies on it
to auto-load the module.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Concurrent access to a single DVB CA 50221 interface slot is generally
discouraged. The underlying drivers (budget-av, budget-ci) do not implement
proper locking and thus two transactions could (and do) interfere with on
another.
This fixes the following problems seen by others and myself:
- sudden i/o errors when writing to the ci device which usually would
result in an undefined state of the hw and require a software restart
- errors about the CAM trying to send a buffer larger than the agreed size
usually also resulting in an undefined state of the hw
Due the to design of the DVB CA 50221 driver, implementing the locks in the
underlying drivers would not be enough and still leave some race conditions,
even though they were harder to trigger.
Signed-off-by: Matthias Dahl <devel@mortal-soul.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
to avoid:
| tvp514x 0-005c: No platform data
| !!<3>tvp514x 0-005d: No platform data
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Randy Dunlap <randy.dunlap@oracle.com> wrote:
> linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c: In function 'cx88_call_i2c_clients':
> linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c:122: error: 'struct cx88_core' has no member named 'gate_ctrl'
> linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c:123: error: 'struct cx88_core' has no member named 'gate_ctrl'
> linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c:127: error: 'struct cx88_core' has no member named 'gate_ctrl'
> linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c:128: error: 'struct cx88_core' has no member named 'gate_ctrl'
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The UVC specification release number is a binary-coded decimal number, print
it as such.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch introduces support for dvb-t for the following dibcom based card:
Terratec Cinergy T Express (USB-ID: 0ccd:0062)
Signed-off-by: Yusuf Altin <yusuf.altin@t-online.de>
Signed-off-by: Albert Comerma <albert.comerma@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
em28xx were trying to access the third input entry, even for boards that
don't support it.
This patch reviews the input mux selection fixing this bug and a few
other troubles, like not validating the input on one userspace ioctl.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Many people get it wrong and add device IDs into hid_blacklist instead
of hid_ignore_list. Let's put a little comment in place.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
hid_ignore_list additions for the Antec-branded SoundGraph iMon VFD and LCD
devices (0x15c2:0x0044 and 0x0045).
These devices are driven by lirc.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The logic for testing for disconnection is reversed in an ioctl leading
to false reports of disconnection.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Tested-by: Folkert van Heusden <folkert@vanheusden.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Report descriptor fixup for MS 1028 receiver changes also values for
Keyboard and Consumer, which incorrectly trims the range, causing correct
events being thrown away before passing to userspace.
We need to keep the GenDesk usage fixup though, as it reports totally bogus
values about axis.
Reported-by: Lucas Gadani <lgadani@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
It is true that BM_RLD needs to be set to enable
bus master activity to wake an older chipset (eg PIIX4) from C3.
This is contrary to the erroneous wording the ACPI 2.0, 3.0
specifications that suggests that BM_RLD is an indicator
rather than a control bit.
ACPI 1.0's correct wording should be restored in ACPI 4.0:
http://www.acpica.org/bugzilla/show_bug.cgi?id=689
But the kernel should not have to clear BM_RLD
when entering a non C3-type state just to set
it again when entering a C3-type C-state.
We should be able to set BM_RLD at boot time
and leave it alone -- removing the overhead of
accessing this IO register from the idle entry path.
Signed-off-by: Len Brown <len.brown@intel.com>
Fix function parameter name in kernel-doc:
Warning(linux-next-20090120//drivers/base/core.c:1289): No description found for parameter 'dev'
Warning(linux-next-20090120//drivers/base/core.c:1289): Excess function parameter 'root' description in 'root_device_unregister'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
On m68k:
drivers/staging/agnx/agnx.h: In function 'agnx_read32':
drivers/staging/agnx/agnx.h:10: error: implicit declaration of function 'ioread32'
drivers/staging/agnx/agnx.h: In function 'agnx_write32':
drivers/staging/agnx/agnx.h:15: error: implicit declaration of function 'iowrite32'
drivers/staging/agnx/sta.c: In function 'get_sta_power':
drivers/staging/agnx/sta.c:94: error: implicit declaration of function 'memcpy_fromio'
drivers/staging/agnx/sta.c: In function 'set_sta_power':
drivers/staging/agnx/sta.c:103: error: implicit declaration of function 'memcpy_toio'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Compile tested.
task_struct->signal is not protected by RCU, the code is bogus.
Change the code to take ->siglock to pin ->signal.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Arve Hjønnevåg <arve@android.com>
Cc: Brian Swetland <swetland@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ktime_t isn't ment to directly access on all arches, so use the proper
conversion functions instead to figure out what time is remaining.
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Arve Hjønnevåg <arve@android.com>
Cc: Mike Lockwood <lockwood@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The Meilhaus drivers do not like being built into the kernel right now,
so force them to be a module.
Reported-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
comedi doesn't like being built into the kernel right now, so force it
to be a module.
Reported-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Reported-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
who also provided a first version of the fix.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
1394-2008 clause 16.3.4.1 (1394b-2002 clause 16.3.1.1) defines tighter
limits than 1394-2008 clause 6.2.2.3 (1394a-2000 clause 6.2.2.3).
Our previously too large limit doesn't matter though if the controller
reports its max_receive correctly.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This makes sbp2 behave more like firewire-sbp2 which reports 0xff000000
as immediate value if there are no unit directory entries for model_id
or firmware_revision.
It does not reduce matches with the currently existing quirks table; the
only zero entry there is for a device which actually does have a zero
model_id. It only changes how model_id and firmware_revision are logged
if they are missing.
Other functionally unrelated changes: The model_id member of quirks
list entries is renamed to model; the value (but not the effect) of
SBP2_ROM_VALUE_WILDCARD is changed. Now this part of the source is
identical with firewire-sbp2 for easier maintenance.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
1394-2008 clause 16.3.4.1 (1394b-2002 clause 16.3.1.1) defines tighter
limits than 1394-2008 clause 6.2.2.3 (1394a-2000 clause 6.2.2.3).
Our previously too large limit doesn't matter though if the controller
reports its max_receive correctly.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
The hard-wired configuration of the top speed (until now S800) was
unnecessary, remove it.
If the local link layer controller supports S1600 or S3200, we now
assume this speed for all present 1394b PHYs (except if they are
behind 1394a repeaters) until nodemgr figured out the actual speed
while fetching the config ROM.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
PM1a_STS and PM1b_STS are twins that get OR'd together
on reads, and all writes are repeated to both.
The fields in PM1x_STS are single bits only,
there are no multi-bit fields.
So it is not necessary to lock PM1x_STS reads against
writes because it is impossible to read an intermediate
value of a single bit. It will either be 0 or 1,
even if a write is in progress during the read.
Reads are asynchronous to writes no matter if a lock
is used or not.
Signed-off-by: Len Brown <len.brown@intel.com>
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc/mm: Fix handling of _PAGE_COHERENT in BAT setup code
powerpc/pseries: Correct VIO bus accounting problem in CMO env.
powerpc: More printing warning fixes for the l64 to ll64 conversion
powerpc: Remove arch/ppc cruft from Kconfig
powerpc: Printing fix for l64 to ll64 conversion: phyp_dump.c
powerpc/embedded6xx: Update defconfigs
powerpc/8xx: Update defconfigs
powerpc/86xx: Update defconfigs
powerpc/83xx: Update defconfigs
powerpc/85xx: Update defconfigs
powerpc/mpc8313erdb: fix kernel panic because mdio device is not probed
powerpc/4xx: Update multi-board PowerPC 4xx defconfigs
powerpc/44x: Update PowerPC 44x defconfigs
powerpc/40x: Update PowerPC 40x defconfigs
powerpc/85xx: Fix typo in mpc8572ds dts
powerpc/44x: Warp patches for the new NDFC driver
powerpc/4xx: DTS: Add Add'l SDRAM0 Compatible and Interrupt Info
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
m68knommu: fix 5329 ColdFire periphal addressing
uclinux: add process name to allocation error message
m68knommu: correct the mii calculations for 532x ColdFire FEC
m68knommu: add ColdFire M532x to the FEC configuration options
m68knommu: fix syscall restarting
m68knommu: remove the obsolete and long unused comempci chip support
m68knommu: remove the no longer used PCI support option
m68knommu: remove obsolete and unused eLIA board
m68knommu: set NO_DMA
m68knommu: fix cache flushing for the 527x ColdFire processors
m68knommu: fix ColdFire 5272 serial baud rates in mcf.c
m68knommu: use one exist from execption
Schedule a vblank signal, kill the process, and we'll go walking over freed
memory. Given that no open-source userland exists using this, nor have I
ever heard of a consumer, just let this code die.
Signed-off-by: Eric Anholt <eric@anholt.net>
Requested-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Dave Airlie <airlied@linux.ie>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Further to 483a2b3a31, also fix:
drivers/net/arm/etherh.c:649: error: 'eth_set_mac_addr' undeclared here (not in a function)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
These are all powerpc specific drivers.
res.start in fsl_elbc_nand.c needs to be cast since it may be either 32
or 64 bit. Thanks to Scott Wood for noticing.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Arnd Bergmann <arnd@arndb.de> call_edac bits in particular
Acked-by: Olof Johansson <olof@lixom.net> pasemi_nand peices
Acked-by: Scott Wood <scottwood@freescale.com> fsl_elbc fixes
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
A nasty bug was found where an MTU change (or anything else that caused a
reset) could race with the interrupt code. The interrupt code was entered
by a shared interrupt during the MTU change.
This change prevents the interrupt code from running while the driver is in
the middle of its reset path.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (36 commits)
USB: Driver for Freescale QUICC Engine USB Host Controller
USB: option: add QUANTA HSDPA Data Card device ids
USB: storage: Add another unusual_dev for off-by-one bug
USB: unusual_dev: usb-storage needs to ignore a device
USB: GADGET: fix !x & y
USB: new id for ti_usb_3410_5052 driver
USB: cdc-acm: Add another conexant modem to the quirks
USB: 'option' driver - onda device MT503HS has wrong id
USB: Remove ZTE modem from unusual_devices
USB: storage: support of Dane-Elec MediaTouch USB device
USB: usbmon: Implement compat_ioctl
USB: add kernel-doc for wusb_dev in struct usb_device
USB: ftdi_sio driver support of bar code scanner from Diebold
USB: ftdi_sio: added Alti-2 VID and Neptune 3 PID
USB: cp2101 device
USB: usblp.c: add USBLP_QUIRK_BIDIR to Brother HL-1440
USB: remove vernier labpro from ldusb
USB: CDC-ACM quirk for MTK GPS
USB: cdc-acm: support some gps data loggers
USB: composite: Fix bug: low byte of w_index is the usb interface number not the whole 2 bytes of w_index
...
This patch adds support for the FHCI USB controller, as found
in the Freescale MPC836x and MPC832x processors. It can support
Full or Low speed modes.
Quite a lot the hardware is doing by itself (SOF generation, CRC
generation and checking), though scheduling and retransmission is on
software's shoulders.
This controller does not integrate the root hub, so this driver also
fakes one-port hub. External hub is required to support more than
one device.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch adds the support for the QUANTA Q101 series HSDPA Data Card.
With the vendor and product IDs are set properly,
the data card can be detected and works fine.
Signed-off-by: Alex Cheng <alex.cheng@quantatw.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Argosy has released another device with the off-by-one sector. This is a
harddrive with an internal cardreader which is affected.
Based on a patch written by Martijn Hijdra <martijn.hijdra@gmail.com>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Cc: Martijn Hijdra <martijn.hijdra@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch adds an unusual_devs entry for a Sony Ericsson modem. Like many
other modems, we have to ignore the storage device in order to access the
modem.
At this time usb_modeswitch does not work with this device.
Reported-by: The Solutor <thesolutor@gmail.com>.
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
! has a higher precedence than &
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
