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path: root/drivers/media/dvb
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2007-07-03V4L/DVB (5822): Fix the return value in ttpci_budget_init()Hartmut Birr
if the call to budget_register() fails in ttpci_budget_int(), ttpci_budget_init() returns success. The attached patch will fix this problem. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-03V4L/DVB (5818): CinergyT2: fix flush_workqueue() vs work->func() deadlockOleg Nesterov
Spotted and tested by Thomas Sattler <tsattler@gmx.de>. cinergyT2.c does cancel_delayed_work() + flush_scheduled_work() while holding cinergyt2->sem. This leads to deadlock because work->func() needs the same mutex to complete. Another bug is that this code in fact can't reliably stop the re-arming delayed_work. Convert this code to use cancel_rearming_delayed_work() and move it out of ->sem. Another mutex, ->wq_sem, was added to protect against the concurrent open/resume. This patch is a horrible hack to fix the lockup which happens in practice. As Dmitry Torokhov pointed out this driver has other problems and needs further changes. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-28Fix Kconfig dependency problems wrt boolean menuconfigsTrent Piepho
If one has a dependency chain (tristate)FOO depends on (bool)BAR depends on (tristate)BAZ, build problems will result. If BAZ=m, then BAR can be set y, which allows FOO=y. It's possible to have FOO=y && BAZ=m, which wouldn't be allowed if FOO depended directly on BAZ. In effect, the bool promotes the tristate from m to y. This ends up causing a problem with several menuconfigs that look like: menuconfig BAR bool depends on BAZ [tristate] if BAR config FOO tristate endif The solution used here is to add the dependencies of BAR to the if statement, so that items in the if block will gain a direct non-bool-promoted dependency on BAZ. This is how it would work if a menu was used instead of an if block. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Jeff Garzik <jeff@garzik.org> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-06-08V4L/DVB (5761): Fix broken b2c2 dependency on non x86 architecturesMauro Carvalho Chehab
This patch moves flexcop-dma (currently used only by flexcop-pci) to b2c2-flexcop-pci module, that is dependent on CONFIG_PCI, fixing the bug as reported by Geert Uytterhoeven <geert@linux-m68k.org>: drivers/media/dvb/b2c2/flexcop-dma.c uses the PCI DMA API, but DVB_B2C2_FLEXCOP doesn't depend on PCI, causing the following problem on PCI-less systems: | linux/drivers/media/dvb/b2c2/flexcop-dma.c:20: warning: implicit declaration of function 'pci_alloc_consistent' | linux/drivers/media/dvb/b2c2/flexcop-dma.c:20: warning: implicit declaration of function 'pci_alloc_consistent' Apparently this is the flexcop DMA core, which is used by both DVB_B2C2_FLEXCOP_PCI and DVB_B2C2_FLEXCOP_USB. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5716): Tda10086,tda826x: fix tuning, STR/SNR valuesOliver Endriss
Several people reported unreliable reception with the current driver. Furthermore, STR and SNR values seem to be inverted. This fix is based on a patch posted by Hartmut Hackman. Thanks to Helmut Auer for testing and helping to optimize the patch. tda826x: - set baseband cut-off to 19 MHz tda10086: - change the parameters of the carrier recovery loop - toggle register 0x02 between 0x35 (tuning) and 0x00 (locked) - invert STR and SNR values Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5699): Cinergyt2: fix file release handlerAndrew Morton
If this mutex_lock_interruptible() does fail due to signal_pending() then the state of the driver will get trashed in interesting ways, because userspace cannot and will not retry the close(). Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5630): Dvb-core: Handle failures to create devicesSimon Arlott
dvb-core is not started early enough when device drivers that use dvb are compiled in so dvb_register_device fails (silently) since dvb_class is NULL, this runs dvb_init using subsys_initcall instead of module_init. dvb_register_device will now check the return value of class_device_create. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5639a): Fix dst usage countManu Abraham
Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-11Merge branch 'master' of ↵Linus Torvalds
ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (44 commits) V4L/DVB (5571): V4l1-compat: Make VIDIOCSPICT return errors in a useful way V4L/DVB (5624): Radio-maestro.c cleanup V4L/DVB (5623): Dsbr100.c Replace usb_dsbr100_do_ioctl to use video_ioctl2 V4L/DVB (5622): Radio-zoltrix.c cleanup V4L/DVB (5621): Radio-cadet.c Replace cadet_do_ioctl to use video_ioctl2 V4L/DVB (5619): Dvb-usb: fix typo V4L/DVB (5618): Cx88: Drop the generic i2c client from cx88-vp3054-i2c V4L/DVB (5617): V4L2: videodev, allow debugging V4L/DVB (5614): M920x: Disable second adapter on LifeView TV Walker Twin V4L/DVB (5613): M920x: loosen up 80-col limit V4L/DVB (5612): M920x: rename function prefixes from m9206_foo to m920x_foo V4L/DVB (5611): M920x: replace deb_rc with deb V4L/DVB (5610): M920x: remove duplicated code V4L/DVB (5609): M920x: group like functions together V4L/DVB (5608): M920x: various whitespace cleanups V4L/DVB (5607): M920x: Initial support for devices likely manufactured by Dposh V4L/DVB (5606): M920x: add "c-basic-offset: 8" to help emacs to enforce tabbing V4L/DVB (5605): M920x: Add support for LifeView TV Walker Twin V4L/DVB (5603): V4L: Prevent queueing queued buffers. V4L/DVB (5602): Enable DiSEqC in Starbox II (vp7021a) ...
2007-05-09V4L/DVB (5619): Dvb-usb: fix typoMichael Krufky
replace "streaming_crtl" with "streaming_ctrl" Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5614): M920x: Disable second adapter on LifeView TV Walker TwinNick Andrew
Disable second adapter on LifeView TV Walker Twin while it doesn't work properly. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Nick Andrew <nick@nick-andrew.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5613): M920x: loosen up 80-col limitAapo Tahkola
Do not follow 80-col limit where it would cause inconsistency. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5612): M920x: rename function prefixes from m9206_foo to m920x_fooAapo Tahkola
Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5611): M920x: replace deb_rc with debAapo Tahkola
deb_rc is used by the dvb-usb core framework. This patch replaces all occurances of deb_rc with deb, in m920x.c, so that its clear that we're not using dvb-usb's deb_rc. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5610): M920x: remove duplicated codeMichael Krufky
Some of the devices supported by the m920x driver have identical functions used for tuner_attach and frontend_attach. This patch consolidates the functions in question, and updates the debug code to be generic for each. This patch decreases the size of the kernel. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5609): M920x: group like functions togetherMichael Krufky
- Group the tuner configurations together. - Group the demod configurations together. - Group the device-specific initialization functions together. - Group demod_attach functions together. - Group tuner_attach functions together. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5608): M920x: various whitespace cleanupsMichael Krufky
- 80-column cleanups - spaces between operators - tabbing style Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5607): M920x: Initial support for devices likely manufactured by DposhAapo Tahkola
These devices are sold by various companies and chains not involved in hardware manufacturing business. This particular device owned by winisch (from irc) had a sticker with text "TCM 234292" on it. This device was never opened so it is possible that Dposh did not manufacture this stick. However, the bundled software and their product line points into that direction. Also thanks to Michael Krufky for spotting this hw filtering problem and thus avoiding hair loss. Hardware pid filters and the bundled remote controller are not currently supported on this device. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5606): M920x: add "c-basic-offset: 8" to help emacs to enforce tabbingMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5605): M920x: Add support for LifeView TV Walker TwinNick Andrew
Add support for "LifeView TV Walker Twin" (USB IDs 10fd:0513, 10fd:0514) Signed-off-by: Nick Andrew <nick@nick-andrew.net> Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5602): Enable DiSEqC in Starbox II (vp7021a)Pat Erley
Uncomments code in vp702x-fe.c to enable DiSEqC in vp7021a Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Pat Erley <pat@erley.org> Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2007-05-09V4L/DVB (5600): Allow compiling just DVB COREMauro Carvalho Chehab
Allow compiling just DVB CORE without needing to compile the drivers Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5599): Use menuconfig objects II - DVBJan Engelhardt
Change Kconfig objects from "menu, config" into "menuconfig" so that the user can disable the whole feature without having to enter the menu first. Also remove one indirection (CONFIG_DVB) that does not seem to be really used inside the kernel. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5593): Budget-ci: Fix tuning for TDM 1316 (160..200 MHz)Oliver Endriss
Revert changeset http://linuxtv.org/hg/v4l-dvb?cmd=changeset;node=e7c424bbf9aa;style=gitweb Petri Helin found that this changeset broke tuning: 'Well, after going through the changes that might have had effect on tuning, I found out the one which had caused this problem. I do not know the actual reason behind the change, but the changelog says that it was meant to "Fix TD1316 tuner for DVBC". But at least in my case it seams to have broken the tuner instead.' Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Thanks-to: Petri Helin <phelin@googlemail.com> Acked-by: e9hack <e9hack@googlemail.com> Acked-by: Thomas Kaiser <linux-dvb@kaiser-linux.li> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5592): DMA: Correctly free resources on error, sync PCI streamed dataJon Burgess
I added saa7146_vmalloc_destroy_pgtable() which frees the resources allocated by saa7146_vmalloc_build_pgtable() and updated the callers in budget-core.c and av7110.c. I have also been through the updated functions and updated the error paths to ensure they free all allocated resources on error. I also realised that there are other callers to saa7146_pgtable_free() which did not have any sg DMA mapped so it seems wrong to add the pci_unmap_sg() into that function. Instead I created saa7146_vmalloc_destroy_pgtable() to do this. Also included in this patch are the previous fixes for pci_unmap_sg() and syncing the PCI streamed data to work with a SWIOTLB and match the requirements documented in DMA-API.txt. Signed-off-by: Jon Burgess <jburgess777@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5578): Workaround for bad hardare/firmware on some pluto2 devicesholger@muscate-magnussen.de
pluto2_driver: Workaround for pluto2 card reporting wrong number of received packets and flooding system with interrupts. This patch constitutes a workaround for a hardware/firmware problem of the pluto2-based card (e.g., Satelco EasyWatch). It can happen in rare cases that the card gets into a mode where it always reports back a number of received packets (nbpackets) which is larger than the maximum permissible number of packets (TS_DMA_PACKETS). The workaround that is already in the driver in function pluto_dma_end reports back zero received packets. In spite of the (in reality) zero received packets the card continues to generate interrupts at a very high rate, which can effectively stall the system. The patch resets the TS logic, which puts the card back into normal operations. Signed-off-by: Holger Magnussen <holger@muscate-magnussen.de> Signed-off-by: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09Fix occurrences of "the the "Michael Opdenacker
Signed-off-by: Michael Opdenacker <michael@free-electrons.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-09Fix misspellings collected by members of KJ list.Robert P. J. Day
Fix the misspellings of "propogate", "writting" and (oh, the shame :-) "kenrel" in the source tree. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-08header cleaning: don't include smp_lock.h when not usedRandy Dunlap
Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-04Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (59 commits) PCI: Free resource files in error path of pci_create_sysfs_dev_files() pci-quirks: disable MSI on RS400-200 and RS480 PCI hotplug: Use menuconfig objects PCI: ZT5550 CPCI Hotplug driver fix PCI: rpaphp: Remove semaphores PCI: rpaphp: Ensure more pcibios_add/pcibios_remove symmetry PCI: rpaphp: Use pcibios_remove_pci_devices() symmetrically PCI: rpaphp: Document is_php_dn() PCI: rpaphp: Document find_php_slot() PCI: rpaphp: Rename rpaphp_register_pci_slot() to rpaphp_enable_slot() PCI: rpaphp: refactor tail call to rpaphp_register_slot() PCI: rpaphp: remove rpaphp_set_attention_status() PCI: rpaphp: remove print_slot_pci_funcs() PCI: rpaphp: Remove setup_pci_slot() PCI: rpaphp: remove a call that does nothing but a pointer lookup PCI: rpaphp: Remove another wrappered function PCI: rpaphp: Remve another call that is a wrapper PCI: rpaphp: remove a function that does nothing but wrap debug printks PCI: rpaphp: Remove un-needed goto PCI: rpaphp: Fix a memleak; slot->location string was never freed ...
2007-05-02PCI: Cleanup the includes of <linux/pci.h>Jean Delvare
I noticed that many source files include <linux/pci.h> while they do not appear to need it. Here is an attempt to clean it all up. In order to find all possibly affected files, I searched for all files including <linux/pci.h> but without any other occurence of "pci" or "PCI". I removed the include statement from all of these, then I compiled an allmodconfig kernel on both i386 and x86_64 and fixed the false positives manually. My tests covered 66% of the affected files, so there could be false positives remaining. Untested files are: arch/alpha/kernel/err_common.c arch/alpha/kernel/err_ev6.c arch/alpha/kernel/err_ev7.c arch/ia64/sn/kernel/huberror.c arch/ia64/sn/kernel/xpnet.c arch/m68knommu/kernel/dma.c arch/mips/lib/iomap.c arch/powerpc/platforms/pseries/ras.c arch/ppc/8260_io/enet.c arch/ppc/8260_io/fcc_enet.c arch/ppc/8xx_io/enet.c arch/ppc/syslib/ppc4xx_sgdma.c arch/sh64/mach-cayman/iomap.c arch/xtensa/kernel/xtensa_ksyms.c arch/xtensa/platform-iss/setup.c drivers/i2c/busses/i2c-at91.c drivers/i2c/busses/i2c-mpc.c drivers/media/video/saa711x.c drivers/misc/hdpuftrs/hdpu_cpustate.c drivers/misc/hdpuftrs/hdpu_nexus.c drivers/net/au1000_eth.c drivers/net/fec_8xx/fec_main.c drivers/net/fec_8xx/fec_mii.c drivers/net/fs_enet/fs_enet-main.c drivers/net/fs_enet/mac-fcc.c drivers/net/fs_enet/mac-fec.c drivers/net/fs_enet/mac-scc.c drivers/net/fs_enet/mii-bitbang.c drivers/net/fs_enet/mii-fec.c drivers/net/ibm_emac/ibm_emac_core.c drivers/net/lasi_82596.c drivers/parisc/hppb.c drivers/sbus/sbus.c drivers/video/g364fb.c drivers/video/platinumfb.c drivers/video/stifb.c drivers/video/valkyriefb.c include/asm-arm/arch-ixp4xx/dma.h sound/oss/au1550_ac97.c I would welcome test reports for these files. I am fine with removing the untested files from the patch if the general opinion is that these changes aren't safe. The tested part would still be nice to have. Note that this patch depends on another header fixup patch I submitted to LKML yesterday: [PATCH] scatterlist.h needs types.h http://lkml.org/lkml/2007/3/01/141 Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-01i2c: Shrink struct i2c_clientDavid Brownell
This shrinks the size of "struct i2c_client" by 40 bytes: - Substantially shrinks the string used to identify the chip type - The "flags" don't need to be so big - Removes some internal padding It also adds kerneldoc for that struct, explaining how "name" is really a chip type identifier; it's otherwise potentially confusing. Because the I2C_NAME_SIZE symbol was abused for both i2c_client.name and for i2c_adapter.name, this needed to affect i2c_adapter too. The adapters which used that symbol now use the more-obviously-correct idiom of taking the size of that field. JD: Shorten i2c_adapter.name from 50 to 48 bytes while we're here, to avoid wasting space in padding. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-04-27V4L/DVB (5558): Opera: use 7-bit i2c addressesMarco Gittler
- the tuner i2c addr now without define (as wanted). - now 7 bit addr are used (the power_ctrl fkt ist ok so, because this is a raw write) - the addr >> 1 , addr << 1 is ok so, i think beause the read write is now taken from the last bit. - now i have no datasheet for the device, all taken from usb-logs Signed-off-by: Marco Gittler <g.marco@freenet.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5544): Budget-av: Make inversion setting configurable, add KNC ONE ↵Hartmut Birr
V1.0 card Make the inversion setting configurable. The KNC ONE V1.0 uses non inverted setting for the inversion and add the KNC ONE V1.0 card. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5543): Tda10023: Add support for frontend TDA10023Hartmut Birr
Add support for the frontend TDA10023 and add cards that need the tda10023. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Georg Acher <acher@in.tum.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5542): Budget-av: Remove polarity switching of the clock for DVB-CHartmut Birr
Remove the polarity switching of the clock for the DVB-C cards in budget-av.c. This hack is no longer necessary because the saa7146 can do the job to remove the additional FEC bytes from the TS. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5532): Add support for Opera S1- DVB-USBMarco Gittler
This patch adds support for DVB-Opera S1 USB 2.0 BOX. Signed-off-by: Marco Gittler <g.marco@freenet.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5513): Bt878: prevent probing wrong card entryAkinobu Mita
I got strange message when I did modprobe bt878: bt878_probe: card id=[0x0],[ <NULL> ] has DVB functions. The card_list array is terminated by sentinel entry. But this list is traversed by: for (i = 0, dvb_cards = card_list; i < ARRAY_SIZE(card_list); i++, dvb_cards++) { ... } in bt878_probe(). So this loop checks dummy sentinel entry, too. This patch removes unnecessary sentinel entry. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5512): Fix 3/3 for bug 7819: fixed hotplugging for dvbnetMarkus Rechberger
fixed hotplugging for dvbnet Signed-off-by: Michal CIJOML Semler <cijoml@volny.cz> Signed-off-by: Markus Rechberger <markus.rechberger@amd.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5511): Fix 2/3 for bug 7819: demux and dvrMarkus Rechberger
fixing hotplug issue for demux[n] and dvr[n] Signed-off-by: Michal CIJOML Semler <cijoml@volny.cz> Signed-off-by: Markus Rechberger <markus.rechberger@amd.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5510): Fix 1/3 for bug 7819: fixed frontend hotplug issueMarkus Rechberger
fixed frontend hotplug issue Signed-off-by: Michal CIJOML Semler <cijoml@volny.cz> Signed-off-by: Markus Rechberger <markus.rechberger@amd.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5505): Fix Kernel Bugzilla #8301: spinlock fix for flexcop-pciHendrik Borghorst
If you modprobe the b2c2-flexcop-pci module you got a hardlock of your system. This is due the usage of spin_lock before spin_lock_init is called. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5494): Lgdt330x: Fix some warningsTrent Piepho
It's KERN_WARNING "lgdt....", not "KERN_WARNING lgdt...." Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5485): Tda827x: delayed probing of tuner versionHartmut Hackmann
When the tuner is attached, the tda10046 is not initilized yet, so it is searching for its firmware. If the tuner is attached to the tda10046 silent i2c port, a bus collision can occur. Now the version is probed during the first init or sleep call. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5459): M920x: add support for Anubis Electronics / MSI Digi Vox Mini IIPierre Willenbrock
Add support for Anubis Electronics "Lifeview" (USB-ID: 0x10fd:0x1513) Signed-off-by: Pierre Willenbrock <pierre@pirsoft.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5458): Tda1004x: add ts_mode option to config structHartmut Hackmann
The struct tda1004x_config has a new entry: .ts_mode Possible values are TDA10046_TS_PARALLEL or TDA10046_TS_SERIAL There always is only one interface active, default is parallel. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5457): Dvb-pll: Replace sleep function with a more capable oneTrent Piepho
The dvb-pll sleep function could only send a 2-byte sequence to the PLL. This isn't enough in some cases, for example fmd1216me will need to send a 4-byte command to set both BB and AB to the correct values. Instead of using a fake band with a frequency of 0 to store the sleep data (which has room for only two bytes), the new sleep function works like the init function. A new pointer is added to the pll description, and when non-NULL points to a buffer with the length and data to send. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5456): Dvb-pll: Move IF frequency from per-band data to per-tuner dataTrent Piepho
The IF frequency was specified for each band, but it's not something that changes from band to band. None of the tuner definitions had a different IF frequency (called offset) from one band to another. Acked-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5455): Dvb-pll: Adjust rounding to be consistentTrent Piepho
Some PLLs had one half the step size added to the offset, so that the divisor would be rounded to the nearest integer. Some didn't and so would always be rounded down. This makes dvb-pll round to the nearest when calculating the divisor, without the offset needing to be fudged. PLLs that had a fudged offset have the offset changed to be just the IF frequency. The satellite PLL dvb_pll_philips_sd1878_tda8261 was rounding up for some reason, and I've kept it that way. In addition, frequencies that were rounded to the nearest kHz are extended to full Hz resolution. One sixth MHz step sizes that were listed as 166,666 Hz are changed to 166,667 Hz, which is slightly closer. PLLs that were already rounding: dvb_pll_tda665x, offset was 36 1/6 (to nearest kHz) + step/2 dvb_pll_fmd1216me, offset was 36 1/8 (to two digits) + step/2 dvb_pll_thomson_fe6600, offset was 36 1/8 (to two digits) + step/2 dvb_pll_env57h1xd5, offset was 36 1/8 + step Note that the last PLL, dvb_pll_env57h1xd5, appears to have had a bug in the offset. Rather than adding stepsize/2, it was adding a full stepsize. The PLL definition originally came from the dibusb driver, which used 36 1/8 + step/2. The change to 36 1/8 + step was probably a mistake added when the tuner was converted to dvb-pll. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5449): M920x: add error messages for debugging purposesPierre Willenbrock
Signed-off-by: Pierre Willenbrock <pierre@pirsoft.dnsalias.org> Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 15:41:47 +0000