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path: root/drivers/media/video/cx23885/cx23885-core.c
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* [media] rename most media/video pci drivers to media/pciMauro Carvalho Chehab2012-08-151-2234/+0
| | | | | | | | Rename all PCI drivers with their own directory under drivers/media/video into drivers/media/pci and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: TeVii s471 card supportIgor M. Liplianin2012-05-201-0/+7
| | | | | | | The card is similar to TeVii s470, but has different LNB power control. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: Hauppauge HVR1850 Analog driver supportSteven Toth2012-01-051-12/+12
| | | | | | | | | | | | | | | | | | | | | | First in a series of patches that adds support to the cx23885 driver for CX23888 analog video handling. Raw and MPEG video support is being added for the HVR1850 driver in the patch, and the following series of patches. Some basic cx23885 driver cleanup. Partly to add HVR1850 support and partly to allow -417.c V4L2 calls to be routed through thr driver core and handled in a single place. Make a number of core driver functions available to the -417.c driver to streamline the driver. Add the analog tuner ops definition so we can reach/tune the hardware when we need to. Added the tff field so 888 based cards (which have a weird field ordering issue) can be accomodated and worked around in the driver. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: add vbi buffer formatting, window changes and video core ↵Steven Toth2011-10-141-0/+48
| | | | | | | changes Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: initial support for VBI with the cx23885Steven Toth2011-10-141-1/+1
| | | | | | | A handlful of coding style issue cleaned up in the following patches. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: setup the dma mapping for raw audio supportSteven Toth2011-10-141-1/+0
| | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: Add ALSA supportMijhail Moreyra2011-10-141-15/+33
| | | | | | | | | | [stoth@kernellabs.com: add it to the makefile and fix snd_card binding] [liplianin@netup.ru: videobuf: Remove the videobuf_sg_dma_map/unmap functions] Signed-off-by: Mijhail Moreyra <mijhail.moreyra@gmail.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Stop using linux/version.h on most video driversMauro Carvalho Chehab2011-07-271-10/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All the modified drivers didn't have any version increment since Jan, 1 2011. Several of them didn't have any version increment for a long time, even having new features and important bug fixes happening. As we're now filling the QUERYCAP version with the current Kernel Release, we don't need to maintain a per-driver version control anymore. So, let's just use the default. In order to preserve the Kernel module version history, a KERNEL_VERSION() macro were added to all modified drivers, and the extraver number were incremented. I opted to preserve the per-driver version control to a few pwc, pvrusb2, s2255, s5p-fimc and sh_vou. A few drivers are still using the legacy way to handle ioctl's. So, we can't do such change on them, otherwise, they'll break. Those are: uvc, et61x251 and sn9c102. The rationale is that the per-driver version control seems to be actively maintained on those. Yet, I think that the better for them would be to just use the default version numbering, instead of doing that by themselves. While here, removed a few uneeded include linux/version.h Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Revert "V4L/DVB: cx23885: Enable Message Signaled Interrupts(MSI)"Jarod Wilson2011-07-111-7/+2
| | | | | | | | | | | | | | | | | | | This reverts commit e38030f3ff02684eb9e25e983a03ad318a10a2ea. MSI flat-out doesn't work right on cx2388x devices yet. There are now multiple reports of cards that hard-lock systems when MSI is enabled, including my own HVR-1250 when trying to use its built-in IR receiver. Disable MSI and it works just fine. Similar for another user's HVR-1270. Issues have also been reported with the HVR-1850 when MSI is enabled, and the 1850 behavior sounds similar to an as-yet-undiagnosed issue I've seen with an 1800. CC: stable@kernel.org CC: Steven Toth <stoth@kernellabs.com> CC: Kusanagi Kouichi <slash@ac.auone-net.jp> Signed-off-by: Jarod Wilson <jarod@redhat.com> Acked-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] use pci_dev->revisionBjørn Mork2011-05-201-1/+1
| | | | | | | | | pci_setup_device() has saved the PCI revision in the pci_dev struct since Linux 2.6.23. Use it. Cc: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: disable MSI for NetUP cards, otherwise CI is not workingIgor M. Liplianin2011-03-211-0/+4
| | | | | Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: implement num_fds_portb, num_fds_portc parameters for ↵Igor M. Liplianin2011-03-211-0/+6
| | | | | | | | | | | cx23885_board structure This is needed for multifrontend support. NetUP Dual DVB-T/C CI RF card has frontends connected to port B & C Each frontend has two switchable cores - DVB-T & DVB-C Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx23885: implement tuner_bus parameter for cx23885_board structureIgor M. Liplianin2011-03-211-2/+3
| | | | | | | | | | | There is two external I2C buses in cx23885 chip. Currently, analog tuners supported for second I2C bus only In NetUP Dual DVB-T/C CI RF card tuners connected to first bus So, in order to support analog tuners sitting on first bus we need modifications. Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Initial commit to support NetUP Dual DVB-T/C CI RF cardIgor M. Liplianin2011-03-211-10/+12
| | | | | | | | | The card based on cx23885 PCI-e brige. Altera FPGA for CI, multistandard demods stv0367 from STM for QAM & OFDM, Xcieve xc5000 tuners and additional cx25840 for second analog input. Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] drivers/media/video/cx23885/cx23885-core.c: fix ↵Andrew Morton2010-10-211-0/+1
| | | | | | | | | | | | | cx23885_dev_checkrevision() It was missing the `break'. Addresses https://bugzilla.kernel.org/show_bug.cgi?id=18672 Reported-by: Igor <i2g2r2@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: videobuf: add queue argument to videobuf_waiton()Hans Verkuil2010-10-211-1/+1
| | | | | | | | | | | | | | | | videobuf_waiton() must unlock and relock ext_lock if it has to wait. For that to happen it needs the videobuf_queue pointer. Don't attempt to unlock/relock q->ext_lock unless it was locked in the first place. vb->state has to be protected by a spinlock to be safe. This patch is based on code from Mauro Carvalho Chehab <mchehab@redhat.com>. [mchehab@redhat.com: add extra argument to a few missing places] Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: cx23885: Move AV Core irq handling to a work handlerAndy Walls2010-08-081-9/+11
| | | | | | | | | | Interrupts from the AV Core are best handled by a workqueue handler since many I2C transactions are required to service the AV Core interrupt. The AV_CORE PCI interrupt is disabled by the IRQ handler and reenabled when the work handler is finished. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: cx23885: Protect PCI interrupt mask manipulations with a spinlockAndy Walls2010-08-081-7/+87
| | | | | | | | | | This patch encapsulates access to the PCI_INT_MSK register and dev->pci_irqmask variable and protects them with a spinlock. This is needed because both the hard IRQ handler and a workhandler will need to manipulate the mask to disable the AV_CORE interrupt. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: cx23885: Add preliminary IR Rx support for the HVR-1250 and TeVii S470Andy Walls2010-08-081-4/+18
| | | | | | | | | | | | | | | | Add initial IR Rx support using the intergrated IR controller in the A/V core of the CX23885 bridge chip. This initial support is flawed in that I2C transactions should not be performed in a hard irq context. That will be fixed in a follow on patch. The TeVii S470 support is reported to generate perptual interrupts that renders a user' system nearly unusable. The TeVii S470 IR will be disabled by default in a follow on patch. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: v4l2_subdev: Move interrupt_service_routine ptr to v4l2_subdev_core_opsAndy Walls2010-08-081-1/+1
| | | | | | | | | | | | | The CX2584x and related cores are multifunction subdevices with a number of internal blocks that act as interrupt sources. Move the v4L2_subdev interrupt_service_routine callback from v4l_subdev_ir_ops to v4l2_subdev_core_ops, as the video and audio blocks of a CX2584x and related cores can generate interrupts along with the IR block. This change also makes sense for other subdev's that generate interrupts and do not have an IR block. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: cx23885: Enable Message Signaled Interrupts(MSI)Kusanagi Kouichi2010-08-021-2/+7
| | | | | | Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: videobuf: Remove the videobuf_sg_dma_map/unmap functionsLaurent Pinchart2010-08-021-1/+1
| | | | | | | | | | Instead of creating dirty wrappers around videobuf_dma_map/unmap that create a dummy videobuf_queue structure, modify videobuf_dma_map/unmap to take a device pointer argument and use it directly. The videobuf_sg_dma_map/unmap then become unused and can be removed. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13554a): v4l: Use the video_drvdata function in driversLaurent Pinchart2009-12-161-11/+0
| | | | | | | | | | | | | | | Fix all device drivers to use the video_drvdata function instead of maintaining a local list of minor to private data mappings. Call video_set_drvdata to register the driver private pointer when not already done. Where applicable, the local list of mappings is completely removed when it becomes unused. [mchehab.redhat.com: removed tm6000 changes as tm6000 is not ready yet for submission even on staging] Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13493): TeVii S470 and TBS 6920 fixesIgor M. Liplianin2009-12-051-0/+20
| | | | | | | | | | | | | | | The new hardware design applied for this cards. Silicon Labs C8051F300 microcontroller is used for LNB power control. It connected to cx23885 GPIO pins: GPIO0 - P0.3 data GPIO1 - P0.2 reset GPIO2 - P0.1 clk GPIO3 - P0.0 busy Tevii S470 based on Montage Technology M88TS2020 digital satellite tuner and M88DS3000 advanced DVB-S/S2 demodulator. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13288): adding __init/__exit macros to various driversPeter Huewe2009-12-051-2/+2
| | | | | | | | | | | | | | | | | | | | | Trivial patch which adds the __init/__exit macros to the module_init/ module_exit functions of the following drivers in media video: drivers/media/video/ivtv/ivtv-driver.c drivers/media/video/cx18/cx18-driver.c drivers/media/video/davinci/dm355_ccdc.c drivers/media/video/davinci/dm644x_ccdc.c drivers/media/video/saa7164/saa7164-core.c drivers/media/video/saa7134/saa7134-core.c drivers/media/video/cx23885/cx23885-core.c Cc: Hermann Pitton <hermann-pitton@arcor.de> Acked-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Andy Walls <awalls@radix.net> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13238): v4l2_subdev: rename tuner s_standby operation to core s_powerLaurent Pinchart2009-12-051-1/+1
| | | | | | | | | | | | | | | | | Upcoming I2C v4l2_subdev drivers need a way to control the subdevice power state from the core. This use case is already partially covered by the tuner s_standby operation, but no way to explicitly come back from the standby state is available. Rename the tuner s_standby operation to core s_power, and fix tuner drivers accordingly. The tuner core will call s_power(0) instead of s_standby(). No explicit call to s_power(1) is required for tuners as they are supposed to wake up from standby automatically. [mchehab@redhat.com: CodingStyle fix] Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13100): cx23885: Add IR input keypress handling and enable for the ↵Andy Walls2009-12-051-0/+3
| | | | | | | | | | | | | | HVR-1850 This changes adds IR Rx keypress input event handling to the CX23885 module. This change specifically only adds input handling for IR devices implemented as v4l2_subdevices, using only the pulse width mode (for now), and only with RC-5 remotes. The V4L-DVB infrastructure is missing too much to support RC-6 mode 6A as used in many media center remotes. The grey Hauppauge RC-5 remote and HVR-1850 IR receiver work now. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13098): cx23885: Add integrated IR subdevice interrupt and ↵Andy Walls2009-12-051-14/+60
| | | | | | | | | | notification handling Add integrated IR subdevice interrupt and notification handling. This is in preparation of input keypress handling changes for the cx23885 module. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13086): cx23885: Add skeleton v4l2_subdev for the CX23888 ↵Andy Walls2009-12-051-0/+20
| | | | | | | | | | | | | | | | | | | integrated IR controller This change adds a skeletal implementation of a v4l2_subdevice to provide encapsulation and abstraction of the CX23888's integrated consumer infrared controller. This change also instantiates the cx23888_ir subdev for the HVR-1850 which has IR hardware physically wired up to a CX23888. The cx23888_ir subdev code is being written with long-term objectives to: 1. port it to the cx25840 module for the CX2584x, CX2583x, CX23885, & CX231xx IR controllers 2. possibly port it to the cx18 module for the CX23418 IR controller 3. have the IR subdevice accessed abstractly in the cx23885 module, so the driver can ignore the difference between the CX23885 and CX23888. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12956): Fix gpio mutex in NetUP Dual DVB-S2 CI card.Abylay Ospan2009-09-191-0/+1
| | | | | | | | | The card uses the same cx23885 gpio lines for two adapters. In case of there is several cards in system we must implement gpio mutex per cx23885 chip. Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12307): cx23885: Modify hardware revision detection for newer siliconSteven Toth2009-09-121-3/+19
| | | | | | | cx23885: Modify hardware revision detection for newer silicon Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12304): cx23885: Remove hardcoded gpio bits from the encoder driverSteven Toth2009-09-121-0/+8
| | | | | | | | | The encoder driver has hardcoded GPIO bits set for the HVR1800, regardless of whether it's being used by a HVR1800 or not. I've implemented some generic GPIO manipulation routines and I'm calling them only when appropriate. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11766): cx23885: mark functions encoder_on_port[bc] as static inlineMichael Krufky2009-06-161-2/+2
| | | | | Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11765): cx23885: Add generic functions for driving GPIO'sSteven Toth2009-06-161-0/+82
| | | | | | | | | | | | | | The GPIO's on the product can be in one of three places. To date we've mainly used the GPIO's on the bridge itself, and once on the encoder. Rather than having the complexity of multiple GPIO writes/reads from isolated placed in the driver we'll route them through this function, so we can make intelligent decisions about 1) Where the GPIO lives and 2) Whether it conflicts (based on board) with some other function to avoid bugs. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11666): cx23885: Don't assume GPIO interrupts are cam related.Steven Toth2009-06-161-3/+7
| | | | | | | cx23885: Don't assume GPIO interrupts are cam related. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11368): v4l2-subdev: move s_standby from core to tuner.Hans Verkuil2009-04-061-1/+1
| | | | | | | | s_standby is only used to put the tuner in powersaving mode, so move it from core to tuner. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11297): cx23885: convert to v4l2_subdev.Hans Verkuil2009-03-301-1/+1
| | | | | | | | | | | | | | | Convert this driver to v4l2_subdev. Note that currently the only card with analog support in this driver is the HVR-1800. The analog tuner support in this driver is limited to what is needed for this board. When analog support is added for other cards, then the tuner load code will probably have to be expanded to take care of those boards. For example, there is currently no support for either radio tuners or tda9887 demods. I'd like to thank Steven Toth for testing this on his HVR-1800. Tested-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11295): cx23885: convert to v4l2_device.Hans Verkuil2009-03-301-6/+11
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10987): cx23885: fix crash on non-netup cardsHans Verkuil2009-03-301-2/+8
| | | | | | | | | | | | | | The new support for the CX23885_BOARD_NETUP_DUAL_DVBS2_CI board broke the existing boards. Interrupts for the netup part were enabled and handled without testing whether the current board actually had a netup -> instant and fatal crash. I've added tests to do this only for the CX23885_BOARD_NETUP_DUAL_DVBS2_CI board. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10805): Add support for NetUP Dual DVB-S2 CI cardIgor M. Liplianin2009-03-301-1/+19
| | | | | | | | | | Add support for NetUP Dual DVB-S2 CI card The card based on cx23885 PCI-e bridge, CiMax SP2 Common Interface chips, STM lnbh24 LNB power chip, stv6110 tuners and stv0900 demodulator. http://www.linuxtv.org/wiki/index.php/NetUP_Dual_DVB_S2_CI Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9265): videobuf: data storage optimisationDarron Broad2008-10-171-1/+1
| | | | | | | | To optimise data storage redundant vars are removed. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9251): cx23885: Checkpatch complianceSteven Toth2008-10-171-121/+146
| | | | | | | cx23885: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9231): cx23885: Define num_frontends as a function of the portSteven Toth2008-10-171-0/+7
| | | | | | | | | | This allows some cardcoded functions to be more flexible, and paves the way for any future cards that may have MFE support. Better to add it now when the MFE patches is fresh in peoples mind, rather than 12 months from now when new cards appear. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9230): cx23885: MFE related OOPS fixSteven Toth2008-10-171-0/+4
| | | | | | | | Bug: the tree generated an oops when the cx23885 was laoded. This avoids the oops by ensuring the mutex is correctly initialised before it's used. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8559): replace __FUNCTION__ with __func__Alexander Beregalov2008-10-121-1/+1
| | | | | | | v4l: replace __FUNCTION__ with __func__ Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8805): Steven Toth email address changeSteven Toth2008-09-031-2/+2
| | | | | | | | I need this so I can better isolate my linux email from my corporate email. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8472): cx23885: SRAM changes for the 885 and 887 silicon parts.Steven Toth2008-07-261-2/+114
| | | | | | | | | | In a previous patch I merged both memory maps into a single struct, believing that they could be combined. We've since found problems with streaming multiple channels on the 885. I'm restoring the multiple memory map structs - in line with the windows driver. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8471): cx23885: Reallocated the sram to avoid concurrent VIDB/C issues.Steven Toth2008-07-261-6/+9
| | | | | | | | This may be cx23885 chip specific and may not work on the cx23887. Analog and mpeg encoder streaming are still to be tested. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8467): cx23885: Minor cleanup to the debuging output for a specific ↵Steven Toth2008-07-261-2/+3
| | | | | | | | | register. Don't display the register when it's not appropriate for the specific port. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8466): cx23885: Bugfix - DVB Transport cards using DVB port ↵Steven Toth2008-07-261-2/+16
| | | | | | | | | | VIDB/TS1 did not stream. Certain DVB cards that have demodulators on TS1/VIDB were not streaming packets. This ensure the pin directions on PAD_CTRL are set correctly, solving the issue. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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