- 04 Oct, 2006 1 commit
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Benjamin Herrenschmidt authored
This patch reworks the cell iic interrupt handling so that: - Node ID is back in the interrupt number (only one IRQ host is created for all nodes). This allows interrupts from sources on another node to be routed non-locally. This will allow possibly one day to fix maxcpus=1 or 2 and still get interrupts from devices on BE 1. (A bit more fixing is needed for that) and it will allow us to implement actual affinity control of external interrupts. - Added handling of the IO exceptions interrupts (badly named, but I re-used the name initially used by STI). Those are the interrupts exposed by IIC_ISR and IIC_IRR, such as the IOC translation exception, performance monitor, etc... Those get their special numbers in the IRQ number space and are internally implemented as a cascade on unit 0xe, class 1 of each node. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
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- 03 Oct, 2006 39 commits
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()
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Wim Van Sebroeck authored
Return ENOTTY instead of ENOIOCTLCMD in user-visible ioctl() results The watchdog drivers used to return ENOIOCTLCMD for bad ioctl() commands. ENOIOCTLCMD should not be visible by the user, so use ENOTTY instead. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org>
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] iTCO_wdt.c shutdown patch [WATCHDOG] iTCO_wdt.c - pci_dev_put fix [WATCHDOG] iTCO_wdt (Intel TCO Timer) driver [WATCHDOG] iTCO_wdt (Intel TCO Timer) driver
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Russell King authored
As advertised earlier. I invite interested parties to take over and add their own entries as they see fit. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds authored
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix wreckage after removal of tickadj; convert to GENERIC_TIME. [MIPS] DECstation defconfig update [MIPS] Fix size of zones_size and zholes_size array [MIPS] BCM1480: Mask pending interrupts against c0_status.im. [MIPS] SB1250: Interrupt handler fixes [MIPS] Remove IT8172-based platforms, ITE 8172G and Globespan IVR support. [MIPS] Remove Atlas and SEAD from feature-removal-schedule. [MIPS] Remove Jaguar and Ocelot family from feature list. [MIPS] BCM1250: TRDY timeout tweaks for Broadcom SiByte systems [MIPS] Remove dead DECstation boot code [MIPS] Let gcc align 'struct pt_regs' on 8 bytes boundary
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Wim Van Sebroeck authored
Since we are using the device driver model, we don't need to arrange the shutdown via a reboot_notifier. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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Wim Van Sebroeck authored
for_each_pci_dev calls pci_get_device (and thus it calls pci_dev_get). So we need to do a pci_dev_put to keep the refcounting correct. (Thanks to Jiri Slaby <jirislaby@gmail.com>) Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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Wim Van Sebroeck authored
Convert the iTCO_wdt driver to a platform device driver. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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Wim Van Sebroeck authored
Hardware driver for the intel TCO timer based watchdog devices. These drivers are included in the Intel 82801 I/O Controller Hub family (from ICH0 up to ICH7) and in the Intel 6300ESB controller hub. This driver will replace the i8xx_tco.c driver. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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Steven Toth authored
A number of people have been reporting wierd tuning problems with various cards. Yeasah tracked down the problem to a miss-read datasheet. This resolves the problems. Signed-off-by: Yeasah Pell <yeasah@schwide.net> Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mauro Carvalho Chehab authored
Thanks to Edgar Toernig <froese@gmx.de> for pointing this. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Steven Toth authored
Adding support for Nova-T-PCI PCI ID 0070:9000 Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Hans Verkuil authored
The msp3430G and msp3435G models cannot do Automatic Standard Detection. So these should be forced to BTSC. These chips are early production versions for the msp34xxG series and are quite rare. The workaround for kernel 2.6.18 is to use 'standard=32' as msp3400 module option. Due to broken handling of the 'standard' option in 2.6.17 there is no workaround possible for that kernel. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Michael Krufky authored
Add support for DViCO FusionHDTV DVB-T Dual Digital 2 USB, which is identical to the usb portion of DViCO FusionHDTV DVB-T Dual Digital 1. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Sujoy Gupta authored
Using a double cast to avoid compiler warnings when building for PAE. Compiler doesn't like direct casting of a 32 bit ptr to 64 bit integer. Signed-off-by: Martin J. Bligh <mbligh@google.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Richard Knutsson authored
Remove defines of FALSE/TRUE because they are not used. Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mauro Carvalho Chehab authored
Removed norm_notchfilter function. All the code is bound to 4 x FSC, so, any other filter won't work fine. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Lars Gjesse Kjellberg authored
This patch changes the setting of the cx2388x notch filter to match that of the video capture sample frequency, removing some annoying interference lines THAT would appear when capturing composite video. This has been tested in PAL and NTSC TV norms. It sets the Y/C separation luma notch filter, which removes the chroma signal from the luma signal when using a composite input. The luma notch filter operates at the video decoder's frequency, not the ADC's frequency or at the frequency of the scaled video. Y/C separation happens after the sample rate converter, before video scaling. The datasheet provides plots of the filter response for three _video decoder_ frequencies, 4x Fsc, square pixel, and ccir601. These are the same three frequencies for the notch filter control. It seems pretty clear that this filter should be set based on the video decoder frequency. The cx88 driver always uses a video decoder frequency of 4xFsc. Signed-off-by: Lars Gjesse Kjellberg <lars.g.kjellberg@get2net.dk> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Steven Toth authored
A fix for intermittent oops's during boot which occurs in cx88_call_i2c_clients when dvb_attach is bringing up the frontend. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mike Isely authored
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Randy Dunlap authored
Use NULL instead of 0 for pointer value, eliminate sparse warnings. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mauro Carvalho Chehab authored
VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctls are meant to be used to provide better support for webcams. Currently, it is not yet used on kernel drivers. Better to keep it marked as experimental, until we have several kernel drivers supporting those features. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Laurent Pinchart authored
Add VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctls to enumerate supported frame sizes and frame intervals. Signed-off-by: Martin Rubli <martin.rubli@epfl.ch> Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Petr Baudis authored
This adds support for a hybrid PAL/DVB/FM card. Unfortunately I tested only the DVB since I don't have any proper antenna available and I can receive even the DVB just barely so; I can hear noise in the FM part but I couldn't catch any station, then again I don't have an FM antenna either. The PAL/FM and IR control data are based on what I harvested on the 'net. Perhaps I or someone else will fix them if they turn out to be wrong. Signed-off-by: Petr Baudis <pasky@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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David Hardeman authored
The RC5 coding has for a long time supported commands 64-127 in addition to 0-63. This is controlled by the second bit of the RC5 packet (see The attached patch modifies ir-kbd-i2c.c to allow for commands 64-127, tested with a PVR350 card in combination with a programmable remote. Signed-off-by: David Hardeman <david@hardeman.nu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Michael Krufky authored
The Club3D Zap TV2100 has been reported to be a clone of the Yuan PG300 and KWorld/VStream XPert DVB-T with cx22702 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Michael Krufky authored
The flags for mpeg capabilities are sub-optimally named as CX88_BOARD_DVB and CX88_BOARD_BLACKBIRD, which creates some confusion. This patch renames the above to CX88_MPEG_DVB and CX88_MPEG_BLACKBIRD. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Steven Toth authored
Some basic cleanup in preperation for a future patch where the cx88-mpeg functions have to deal with the port being used by multiple frontends in (mpeg2 hw encoder and dvb demod). Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Steven Toth authored
A generic change to cards to allow any board to specify whether it needs the wm8775 module loaded (by the core) or not. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Steven Toth authored
This patch enables generic bus arbitration callbacks enabling dvbcore frontend_open and frontend_release to pass 'acquire' and 'release' hardware messages back into the DVB bridge frameworks. Frameworks like cx88 can then implement single bus multiple demod card sharing features, which would prohibit two frontends from attempting to use a single transport bus at the same time. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mike Isely authored
The function prototype needed in pvrusb2-v4l2.c has been moved to v4l2-dev.h. Track that change. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mike Isely authored
A previous attempt to deal with the upcoming loss of video_set_drvdata() and video_get_drvdata() resulted in logic which causes a circular locking dependency - also known as a deadlock. This changeset attacks the problem in a different manner, using a technique that no longer requires the problematic mutex (or that private global array either). Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mike Isely authored
Implement VIDIOC_INT_SET_REGISTER and VIDIOC_INT_GET_REGISTER for the pvrusb2 driver. This is a debugging aid which will not be enabled unless CONFIG_VIDEO_ADV_DEBUG has been enabled. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mike Isely authored
The CONFIG_VIDEO_PVRUSB2_24XXX is not nearly as "experimental" as the description suggests. So refine the description to better match reality. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Mauro Carvalho Chehab authored
Rearranged itens, so that decoders came first; cx25840 is, in fact, an audio and video decoder; Fixed some incorrect upercases; Removed the word "chip" for some audio processors at item name; Removed the word "driver" for some item names; Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Patrick Boettcher authored
Fixed mt2060-usage with dvb_attach Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Patrick Boettcher authored
Corrected power control of the device for dual boards Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Patrick Boettcher authored
When converting the dib3000mc-driver to dvb_attach I forgot to invert the check for NULL. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Patrick Boettcher authored
Removed compilation warnings for unused statics and locals Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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