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path: root/drivers/media/dvb
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2009-02-24firesat: copyrights, rename to firedtv, API conversions, fix remote control ↵Stefan Richter
input Combination of the following changes: Tue, 26 Aug 2008 00:17:30 +0200 (CEST) firedtv: fix remote control input and update the scancode-to-keycode mapping to a current model. Per default, various media key keycodes are emitted which closely match what is printed on the remote. Userland can modify the mapping by means of evdev ioctls. (Not tested.) The old scancode-to-keycode mapping is left in the driver but cannot be modified by ioctls. This preserves status quo for old remotes. Tue, 26 Aug 2008 00:11:28 +0200 (CEST) firedtv: replace tasklet by workqueue job Non-atomic context is a lot nicer to work with. Sun, 24 Aug 2008 23:30:00 +0200 (CEST) firedtv: move some code back to ieee1394 core Partially reverts "ieee1394: remove unused code" of Linux 2.6.25. Sun, 24 Aug 2008 23:29:30 +0200 (CEST) firedtv: replace semaphore by mutex firesat->avc_sem and ->demux_sem have been used exactly like a mutex. The only exception is the schedule_remotecontrol tasklet which did a down_trylock in atomic context. This is not possible with mutex_trylock; however the whole remote control related code is non-functional anyway at the moment. This should be fixed eventually, probably by turning the tasklet into a worqueue job. Convert everything else from semaphore to mutex. Also rewrite a few of the affected functions to unlock the mutex at a single exit point, instead of in several branches. Sun, 24 Aug 2008 23:28:45 +0200 (CEST) firedtv: some header cleanups Unify #ifndef/#define/#endif guards against multiple inclusion. Drop extern keyword from function declarations. Remove #include's into header files where struct declarations suffice. Remove unused ohci1394 interface and related unused ieee1394 interfaces. Add a few missing #include's and remove a few apparently obsolete ones. Sort them alphabetically. Sun, 24 Aug 2008 23:27:45 +0200 (CEST) firedtv: nicer registration message and some initialization fixes Print the correct name in dvb_register_adapter(). While we are at it, replace two switch cascades by one for loop, remove a superfluous member of struct firesat and of two unused arguments of AVCIdentifySubunit(), and fix bogus kfree's in firesat_dvbdev_init(). Tue, 26 Aug 2008 14:24:17 +0200 (CEST) firesat: rename to firedtv Suggested by Andreas Monitzer. Besides DVB-S/-S2 receivers, the driver also supports DVB-C and DVB-T receivers, hence the previous project name is too narrow now. Not yet done: Rename source directory, files, types, variables... Sun, 24 Aug 2008 23:26:23 +0200 (CEST) firesat: add missing copyright notes Reported by Andreas Monitzer and Christian Dolzer. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2009-02-24firesat: avc resendHenrik Kurelid
- Add resending of AVC message to the card if no answer is received - Replace the homebrewed event_wait function with a standard wait queue - Clean up of log/error messages - Increase debug level of avc communication Signed-off-by: Henrik Kurelid <henrik@kurelid.se> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2009-02-24firesat: update isochronous interface, add CI supportHenrik Kurelid
I have finally managed to get the CI support for the card working. The implementation is a bare minimum to get encrypted channels to work in kaffeine. It works fine with my T/CI card. Now and then I get an AVC timeout and have to retune a channel in order to get it to work. Once the CAM seemed to hang so I needed to remove and insert it again. I.e. there are a number of glitches. The latest version contains the following changes: - Implemented the new hpsb iso interface so that data can be received from the card - Reduced some timers for demux setup which caused scanning to timeout - Added possibility to unload driver - Added support for getting C/N ratio - Added two debug parameters to the driver; ca_debug and avc_comm_debug. - Added CI support that works for me in kaffeine - Started working on CI MMI support. It now supports: o Enter menu o Receiving MMI objects - Added support for 64-bit platforms - Corrected DVB-C modulations problems Signed-off-by: Henrik Kurelid <henrik@kurelid.se> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (rebased, whitespace)
2009-02-24firesat: add DVB-S support for DVB-S2 devicesBen Backx
...so S2 owners now can at least watch DVB-S channels in linux. Signed-off-by: Ben Backx <ben@bbackx.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2009-02-24firesat: fix DVB-S2 device recognitionBen Backx
This only makes sure that a DVB-S2 device is really recognized as a S2, nothing else is added yet. It's using the string containing the model that is stored in the configuration ROM, the older version was using some hardware revision dependent part of the ROM. Signed-off-by: Ben Backx <ben@bbackx.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2009-02-24DVB: add firesat driverGreg Kroah-Hartman
Original code written by Christian Dolzer <c.dolzer@digital-everywhere.com> Cleaned up by Greg. Major cleanup and reorg by Manu Abraham <manu@linuxtv.org> Additions also by Ben Backx <ben@bbackx.com> Cc: Christian Dolzer <c.dolzer@digital-everywhere.com> Cc: Andreas Monitzer <andy@monitzer.com> Cc: Manu Abraham <manu@linuxtv.org> Cc: Fabio De Lorenzo <delorenzo.fabio@gmail.com> Cc: Robert Berger <robert.berger@reliableembeddedsystems.com> Signed-off-by: Ben Backx <ben@bbackx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Added missing dependency to dvb/firesat/Kconfig, Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Tweaked dvb/Makefile. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2009-02-17V4L/DVB (10572): Revert commit dda06a8e4610757def753ee3a541a0b1a1feb36bMauro Carvalho Chehab
On Mon, 02 Feb 2009, Hartmut wrote: This change set is wrong. The affected functions cannot be called from an interrupt context, because they may process large buffers. In this case, interrupts are disabled for a long time. Functions, like dvb_dmx_swfilter_packets(), could be called only from a tasklet. This change set does hide some strong design bugs in dm1105.c and au0828-dvb.c. Please revert this change set and do fix the bugs in dm1105.c and au0828-dvb.c (and other files). On Sun, 15 Feb 2009, Oliver Endriss wrote: This changeset _must_ be reverted! It breaks all kernels since 2.6.27 for applications which use DVB and require a low interrupt latency. It is a very bad idea to call the demuxer to process data buffers with interrupts disabled! On Mon, 16 Feb 2009, Trent Piepho wrote: I agree, this is bad. The demuxer is far too much work to be done with IRQs off. IMHO, even doing it under a spin-lock is excessive. It should be a mutex. Drivers should use a work-queue to feed the demuxer. Thank you for testing this changeset and discovering the issues on it. Cc: Trent Piepho <xyzzy@speakeasy.org> Cc: Hartmut <e9hack@googlemail.com> Cc: Oliver Endriss <o.endriss@gmx.de> Cc: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-01V4L/DVB (10411): s5h1409: Perform s5h1409 soft reset after tuningDevin Heitmueller
Just like with the s5h1411, the s5h1409 needs a soft-reset in order for it to know that the tuner has been told to change frequencies. This change changes the behavior from "random tuning times between 500ms to complete tuning lock failures" to "tuning lock consistently within 700ms". Thanks to Robert Krakora <rob.krakora@messagenetsystems.com> for doing initial testing of the patch on the KWorld 330U. Thanks to Andy Walls <awalls@radix.net> for doing testing of the patch on the HVR-1600. Thanks to Michael Krufky <mkrufky@linuxtv.org> for doing additional testing. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29V4L/DVB (10288): af9015: bug fix: stick does not work always when pluggedAntti Palosaari
First control messages to the stick timeouts very often due to probable hw bug. Repeat first message few times if it fails as workaround. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29V4L/DVB (10287): af9015: fix second FEAntti Palosaari
Bug causes 2nd FE MPEG TS buffer size to be zero and therefore no picture when 2nd FE was enabled. Configure correct buffer size also for 2nd FE. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29V4L/DVB (10265): budget.c driver: Kernel oops: "BUG: unable to handle kernel ↵Tony Broad
paging request at ffffffff I'm using a "Hauppauge WinTV-NOVA-T DVB card" of PCI id "13c2:1005" with kernel 2.6.27.9. I've recently experienced the following fairly consistent kernel oops on startup in grundig_29504_401_tuner_set_params from budget.c. As you might expect, following this failure, the card doesn't work. I'm not a kernel developer, nevertheless I seem to have managed to track this down to a non-existent initialisation of budget->dvb_frontend->tuner_priv. The attached patch fixes the problem for me (and I've managed to tune the card successfully as a result), but I don't know of anyone else using the driver so I can't test it on other people. Please let me know if this works for you or if I've done something terribly wrong ;-( BUG: unable to handle kernel paging request at ffffffff IP: [<f8981e11>] :budget:grundig_29504_401_tuner_set_params+0x3b/0xf8 *pde = 007e0067 *pte = 00000000 Oops: 0000 [#1] SMP Modules linked in: bridge stp bnep rfcomm l2cap asb100 hwmon_vid hwmon fuse ipt_REJECT nf_conntrack_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables ipv6 loop dm_multipath scsi_dh ppdev snd_cmipci gameport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss l64781 snd_pcm snd_page_alloc snd_opl3_lib snd_timer parport_pc snd_hwdep parport btusb snd_mpu401_uart budget budget_core snd_rawmidi bluetooth saa7146 snd_seq_device ttpci_eeprom snd soundcore sr_mod i2c_sis96x cdrom dvb_core sis900 i2c_core floppy pcspkr mii sata_sil sg dm_snapshot dm_zero dm_mirror dm_log dm_mod pata_sis ata_generic pata_acpi libata sd_mod scsi_mod crc_t10dif ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd [last unloaded: microcode] Pid: 2319, comm: kdvb-fe-0 Not tainted (2.6.27.9-73.fc9.i686 #1) EIP: 0060:[<f8981e11>] EFLAGS: 00010286 CPU: 0 EIP is at grundig_29504_401_tuner_set_params+0x3b/0xf8 [budget] EAX: f6417f00 EBX: f6f53808 ECX: 00000000 EDX: ffffffff ESI: f6f94404 EDI: f6417f00 EBP: f6417f10 ESP: f6417ef0 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process kdvb-fe-0 (pid: 2319, ti=f6417000 task=f642b2c0 task.ti=f6417000) Stack: f6e39800 00000000 00000004 f6417f00 c064523c f6f53808 f6f53800 f6f94404 f6417f54 f8b2e45a f6417f24 00000286 f6417f4c f6417f38 00000000 00000286 f6417f3c c064520f f642b2c0 f6417f6c c064456f 00000001 f6f94400 00000001 Call Trace: [<c064523c>] ? _spin_lock_irqsave+0x29/0x30 [<f8b2e45a>] ? apply_frontend_param+0x27/0x357 [l64781] [<c064520f>] ? _spin_lock_irq+0x1c/0x20 [<c064456f>] ? __down_common+0x91/0xbf [<f894f25d>] ? dvb_frontend_swzigzag_autotune+0x17d/0x1a4 [dvb_core] [<f894f780>] ? dvb_frontend_swzigzag+0x1ac/0x209 [dvb_core] [<f894fcc8>] ? dvb_frontend_thread+0x2eb/0x3b3 [dvb_core] [<c043c166>] ? autoremove_wake_function+0x0/0x33 [<f894f9dd>] ? dvb_frontend_thread+0x0/0x3b3 [dvb_core] [<c043bec3>] ? kthread+0x3b/0x61 [<c043be88>] ? kthread+0x0/0x61 [<c040494b>] ? kernel_thread_helper+0x7/0x10 ======================= Code: ec 14 8b 80 00 02 00 00 8b 93 08 02 00 00 8d 7d e4 8b 40 20 89 45 e0 31 c0 85 d2 f3 ab 8d 45 f0 66 c7 45 e8 04 00 89 45 ec 74 09 <0f> b6 02 66 89 45 e4 eb 06 66 c7 45 e4 61 00 8b 0e be 0a 8b 02 EIP: [<f8981e11>] grundig_29504_401_tuner_set_params+0x3b/0xf8 [budget] SS:ESP 0068:f6417ef0 Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29V4L/DVB (10248): v4l-dvb: fix a bunch of compile warnings.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29V4L/DVB (10233): [PATCH] Terratec Cinergy DT XS Diversity new USB ID (0ccd:0081)Nicolas Fournier
The following patch adds support for a new version of the Terratec Cinergy DT USB XS Diversity Dual DVB-T TV tuner stick. The USB ID of the new stick is 0ccd:0081. The hardware of the stick has changed, when compared to the first version of this stick, but it still uses quite standard components, so that only minor changes are needed to the sources. The patch has been successfully tested with hotplugging the device and then 2 x tzap and 2 x mplayer, to watch two different TV programs simultaneously. The stick works with both, the old and new firmwares: - dvb-usb-dib0700-1.10.fw and - dvb-usb-dib0700-1.20.fw Signed-off-by: Nicolas Fournier <nicolasfournier@yahoo.com> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29V4L/DVB (10214): Fix 'stb0899_get_srate' defined but not used warningHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29V4L/DVB (9054): implement proper locking in the dvb ca en50221 driverMatthias Dahl
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>
2009-01-29V4L/DVB (10195): [PATCH] add Terratec Cinergy T Express to dibcom driverYusuf Altin
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>
2009-01-08Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
2009-01-07dvb: update network device to current APIStephen Hemminger
Use internal network_device_stats that exist in network device and net_device_ops. Compile tested only. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-07Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: V4L/DVB (10191a): Update MAINTAINERS entries on media drivers V4L/DVB (10190): cx88: Fix some Kbuild troubles V4L/DVB (10189): dm1105: Fix build with INPUT=m and DVB_DM1105=y V4L/DVB (10185): Use negated usb_endpoint_xfer_control, etc V4L/DVB (10182): tda8290: fix TDA8290 + TDA18271 initialization V4L/DVB (10181): v4l2-device: Fix some sparse warnings V4L/DVB (10180): drivers/media: Fix a number of sparse warnings V4L/DVB (10179): tda8290: Fix two sparse warnings V4L/DVB (10178): dvb_frontend: Fix some sparse warnings due to static symbols V4L/DVB (10177): Fix sparse warnings on em28xx V4L/DVB (10176b): pxa-camera: fix redefinition warnings and missing DMA definitions V4L/DVB (10176a): Switch remaining clear_user_page users over to clear_user_highpage
2009-01-07V4L/DVB (10189): dm1105: Fix build with INPUT=m and DVB_DM1105=yMauro Carvalho Chehab
As reported by Randy Dunlap <randy.dunlap@oracle.com>: With CONFIG_INPUT=m and CONFIG_DVB_DM1105=y: drivers/built-in.o: In function `input_sync': dm1105.c:(.text+0x120c33): undefined reference to `input_event' drivers/built-in.o: In function `dm1105_emit_key': dm1105.c:(.text+0x120c6c): undefined reference to `input_event' dm1105.c:(.text+0x120c82): undefined reference to `input_event' dm1105.c:(.text+0x120cb2): undefined reference to `input_event' dm1105.c:(.text+0x120cd1): undefined reference to `input_event' drivers/built-in.o: In function `dm1105_ir_init': (.devinit.text+0xd8ae): undefined reference to `input_allocate_device' drivers/built-in.o: In function `dm1105_ir_init': (.devinit.text+0xd9f6): undefined reference to `input_register_device' drivers/built-in.o: In function `dm1105_ir_init': (.devinit.text+0xda09): undefined reference to `input_free_device' drivers/built-in.o: In function `dm1105_ir_exit': (.devexit.text+0xcde): undefined reference to `input_unregister_device' This is due to the lack of a dependency between dm1105 and CONFIG_INPUT Cc: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07V4L/DVB (10180): drivers/media: Fix a number of sparse warningsMauro Carvalho Chehab
anysee.c:44:5: warning: symbol 'dvb_usb_anysee_delsys' was not declared. Should it be static? cx24116.c:378:3: warning: symbol 'CX24116_MODFEC_MODES' was not declared. Should it be static? stb0899_algo.c:57:5: warning: symbol 'stb0899_get_srate' was not declared. Should it be static? stb0899_algo.c:766:6: warning: symbol 'Log2Int' was not declared. Should it be static? stb0899_drv.c:137:20: warning: symbol 'stb0899_quant_tab' was not declared. Should it be static? stb0899_drv.c:180:20: warning: symbol 'stb0899_est_tab' was not declared. Should it be static? stb0899_drv.c:220:5: warning: symbol '_stb0899_read_reg' was not declared. Should it be static? budget-ci.c:1348:23: warning: symbol 'tt3200_stb6100_config' was not declared. Should it be static? /home/v4l/master/v4l/cx25840-core.c:190:6: warning: symbol 'cx25840_work_handler' was not declared. Should it be static? /home/v4l/master/v4l/m5602_s5k83a.c:116:6: warning: symbol 's5k83a_dump_registers' was not declared. Should it be static? Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07V4L/DVB (10178): dvb_frontend: Fix some sparse warnings due to static symbolsMauro Carvalho Chehab
/home/v4l/master/v4l/dvb_frontend.c:838:19: warning: symbol 'dtv_cmds' was not declared. Should it be static? /home/v4l/master/v4l/dvb_frontend.c:1035:6: warning: symbol 'dtv_property_dump' was not declared. Should it be static? /home/v4l/master/v4l/dvb_frontend.c:1066:5: warning: symbol 'is_legacy_delivery_system' was not declared. Should it be static? /home/v4l/master/v4l/dvb_frontend.c:1080:6: warning: symbol 'dtv_property_cache_sync' was not declared. Should it be static? /home/v4l/master/v4l/dvb_frontend.c:1132:6: warning: symbol 'dtv_property_legacy_params_sync' was not declared. Should it be static? /home/v4l/master/v4l/dvb_frontend.c:1187:6: warning: symbol 'dtv_property_adv_params_sync' was not declared. Should it be static? /home/v4l/master/v4l/dvb_frontend.c:1222:6: warning: symbol 'dtv_property_cache_submit' was not declared. Should it be static? /home/v4l/master/v4l/dvb_frontend.c:1253:5: warning: symbol 'dtv_property_process_get' was not declared. Should it be static? /home/v4l/master/v4l/dvb_frontend.c:1362:5: warning: symbol 'dtv_property_process_set' was not declared. Should it be static? Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07trivial: replace last usages of __FUNCTION__ in kernelHarvey Harrison
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-06Check fops_get() return valueLaurent Pinchart
Several subsystem open handlers dereference the fops_get() return value without checking it for nullness. This opens a race condition between the open handler and module unloading. A module can be marked as being unloaded (MODULE_STATE_GOING) before its exit function is called and gets the chance to unregister the driver. During that window open handlers can still be called, and fops_get() will fail in try_module_get() and return a NULL pointer. This change checks the fops_get() return value and returns -ENODEV if NULL. Reported-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Acked-by: Takashi Iwai <tiwai@suse.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Dave Airlie <airlied@linux.ie> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-03V4L/DVB (10172): add DVB_DEVICE_TYPE= to ueventKay Sievers
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10168): sms1xxx: fix inverted gpio for lna control on tiger r2Michael Krufky
The GPIO logic for LNA control on the Tiger r2 devices was inverted. This patch corrects the problem. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10167): sms1xxx: add support for inverted gpioMichael Krufky
negative gpio values signify inverted polarity Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10165): Add FE_CAN_2G_MODULATION flag to frontends that support DVB-S2Klaus Schmidinger
Report to userspace that cx24116 and stv0899 drivers support DVB-S2. Signed-off by: Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de> Acked-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10151): Fix I2C bridge error in zl10353Dmitri Belimov
Fix I2C bridge error in zl10353 if no tunner attached to internal I2C bus of zl10353 chip. When set enable bridge from internal I2C bus to the main I2C bus (saa7134) the main I2C bus stopped very hardly. No any communication. In our next board we solder additional resistors to internal I2C bus. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10150): ttusb-dec: make it depend on PCIMike Frysinger
Since ttusb_dec.c relies on pci_alloc_consistent and pci_free_consistent, make it depend on PCI in Kconfig. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10149): ttusb-budget: make it depend on PCIMike Frysinger
Since dvb-ttusb-budget.c relies on pci_alloc_consistent and pci_free_consistent, make it depend on PCI in Kconfig. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10144): cx24116: build fixCyrill Gorcunov
Add missed MODULE check to eliminate inapropriate declaration being choosed which causes a build error. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10140): gp8psk: fix incorrect return code (EINVAL instead of -EINVAL)Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.Hans Verkuil
Since internal to v4l2 the ioctl prototype is the same regardless of it being called through .ioctl or .unlocked_ioctl, we need to convert it all to the long return type of unlocked_ioctl. Thanks to Jean-Francois Moine for posting an initial patch for this and thus bringing it to our attention. Cc: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10135): v4l2: introduce v4l2_file_operations.Hans Verkuil
Introduce a struct v4l2_file_operations for v4l2 drivers. Remove the unnecessary inode argument. Move compat32 handling (and llseek) into the v4l2-dev core: this is now handled in the v4l2 core and no longer in the drivers themselves. Note that this changeset reverts an earlier patch that changed the return type of__video_ioctl2 from int to long. This change will be reinstated later in a much improved version. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10129): dvb: remove deprecated use of RW_LOCK_UNLOCKED in frontendsSteven Rostedt
Impact: clean up RW_LOCK_UNLOCKED is deprecated. This patch replaces it with the __RW_LOCK_UNLOCKED(lock) macro. This change was a little trickier than others due to the macro being used in another macro that fills an array. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10116): af9013: Fix gcc false warningsMauro Carvalho Chehab
drivers/media/dvb/frontends/af9013.c: In function ‘af9013_set_coeff’: drivers/media/dvb/frontends/af9013.c:231: warning: ‘ns_coeff2_8k’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:230: warning: ‘ns_coeff2_2k’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:229: warning: ‘ns_coeff1_8193nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:228: warning: ‘ns_coeff1_8192nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:227: warning: ‘ns_coeff1_8191nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:226: warning: ‘ns_coeff1_2048nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c: In function ‘af9013_update_snr’: drivers/media/dvb/frontends/af9013.c:1012: warning: ‘snr_table’ may be used uninitialized in this function Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10109): anysee: Fix usage of an unitialized functionMauro Carvalho Chehab
drivers/media/dvb/dvb-usb/anysee.c: In function ‘anysee_master_xfer’: drivers/media/dvb/dvb-usb/anysee.c:156: warning: ‘ret’ may be used uninitialized By looking at the function, altrough very unlikely, this might eventually be true if num = 0. So, better to fix the warning by initializing with ret = 0. Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9981): [PATCH] usb-urb.c: Fix initialization of URB list.Thomas Reitmayr
Fix the initialization of the URB list for a DVB-USB device to prevent problems on certain platforms (MIPS). Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9977): Kbuild: fix compilation when dib7000p is not definedMauro Carvalho Chehab
dib7000p.h defines a few extern symbols when CONFIG_DVB_DIB7000P is not set. since the header is used on more than one driver, this causes symbol duplication, as pointed by Ingo Molnar <mingo@elte.hu>: drivers/media/dvb/built-in.o: In function `dib7000p_set_gpio': (.text+0x3f242): multiple definition of `dib7000p_set_gpio' drivers/media/video/built-in.o:(.text+0xb8c1e): first defined here drivers/media/dvb/built-in.o: In function `dib7000p_i2c_enumeration': (.text+0x3f282): multiple definition of `dib7000p_i2c_enumeration' drivers/media/video/built-in.o:(.text+0xb8c3e): first defined here drivers/media/dvb/built-in.o: In function `dib7000p_set_wbd_ref': (.text+0x3f1c1): multiple definition of `dib7000p_set_wbd_ref' drivers/media/video/built-in.o:(.text+0xb8bfe): first defined here LD drivers/net/built-in.o make[2]: *** [drivers/media/built-in.o] Error 1 Cc: Patrick Boettcher <patrick.boettcher@desy.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9941): cx24113: fix compile warningsHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9928): Convert GP8PSK module to use S2APIAlan Nisota
This patch converts the gp8psk module to use the S2API. It pretends to be DVB-S2 capable in order to allow the various supported modulations (8PSK, QPSK-Turbo, etc), and keep software compatibility with the S2API patches for Mythtv and VDR. Signed-off by: Alan Nisota <alannisota@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9917): cx24116: change to ALGO_HWDarron Broad
Slow tuning, EG: > szap-s2 -r -c 39.FTATV "1=Pgm1;Net1" reading channels from file '39.FTATV' zapping to 3 '1=Pgm1;Net1': delivery DVB-S, modulation QPSK sat 0, frequency 11140 MHz V, symbolrate 1425000, coderate 5/6, rolloff 0.35 vpid 0x0200, apid 0x0300, sid 0x0001 using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' status 00 | signal c2c0 | snr 0000 | ber 00012d4a | unc 00000000 | status 03 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 03 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 03 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 03 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 03 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 1f | signal c040 | snr bb33 | ber 00000000 | unc 00000000 | FE_HAS_LOCK Appears to be resolved by dropping zig-zag tuning and relying on hardware only: > szap-s2 -r -c 39.FTATV "1=Pgm1;Net1" reading channels from file '39.FTATV' zapping to 3 '1=Pgm1;Net1': delivery DVB-S, modulation QPSK sat 0, frequency 11140 MHz V, symbolrate 1425000, coderate 5/6, rolloff 0.35 vpid 0x0200, apid 0x0300, sid 0x0001 using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 1f | signal ff80 | snr c199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal c040 | snr c199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal ff80 | snr c199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK Tuning to a weaker channel shows that the hardware recovers sync: status 1f | signal fe40 | snr 5199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 03 | signal fd40 | snr 5000 | ber 00000000 | unc 00000000 | status 1f | signal fe40 | snr 5000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 03 | signal fd80 | snr 5000 | ber 00000000 | unc 00000000 | status 01 | signal fd80 | snr 4e66 | ber 00000000 | unc 00000000 | status 1f | signal fe40 | snr 5000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 03 | signal fe40 | snr 5000 | ber 00000000 | unc 00000000 | status 01 | signal fd80 | snr 0000 | ber 00000000 | unc 00000000 | status 1f | signal fe40 | snr 5199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK Also, tuning, moving the dish and then restoring the dish also retunes. Signed-off-by: Darron Broad <darron@kewl.org> Cc: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9916): dvb-core: don't add an event when in ONE SHOT mode for algo ↵Darron Broad
type HW It has been noticed that in HW tuning mode in cx24123.c that a check is made to not alter the status var when in one shot mode, a simpler solution is to not update here for all cards. Cc: Steven Toth <stoth@hauppauge.com> Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9915): cx24116: fix retune regression introduced in 70ee86a7c630Darron Broad
Thanks to AKPM for spotting this. Cc: Steven Toth <stoth@hauppauge.com> Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9914): cx24116: bugfix: add missing delsys in FEC lookupDarron Broad
Delsys was missing when searching for FEC in table. This fixes FEC lookup for DVB-S2 QPSK modulation. Cc: Steven Toth <stoth@hauppauge.com> Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9889): CX24113: Fixed more typosPatrick Boettcher
Uwe Bugla pointed out that there are some more typos in some print-statements. Fixed. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9888): Patch: fix a typo in cx24113.cUwe Bugla
This patch fixes a typo in cx24113.c. Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9887): Minor fixes for cx24113-driver (codingstyle)Patrick Boettcher
Fixed some minor coding style issues and some driver information printed when using the driver on a board. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (9811): Add support for the CX24113 DVB-S tuner driverPatrick Boettcher
This commit adds support for the CX24113 DVB-S tuner driver and thus support for the Technisat Skystar2 revision 2.8. The driver was created with the help of Technisat. Thank you very much. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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