summaryrefslogtreecommitdiffstats
path: root/drivers/media/dvb/ttpci
Commit message (Collapse)AuthorAgeFilesLines
* V4L/DVB (13617): ir: move input_register_device() to happen inside ↵Mauro Carvalho Chehab2009-12-161-35/+15
| | | | | | | | | | | | | | | ir_input_register() We'll need to register a sysfs class for the IR devices. As such, the better is to have the input_register_device()/input_unregister_device() inside the ir register/unregister functions. Also, solves a naming problem with V4L ir_input_init() function, that were, in fact, registering a device. While here, do a few cleanups at budget-ci IR logic. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13616): IR: rename ir_input_free as ir_input_unregisterMauro Carvalho Chehab2009-12-161-2/+2
| | | | | | | Now, ir_input_free does more than just freeing the keytab. Better to rename it as ir_input_unregister. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'for_linus' of ↵Linus Torvalds2009-12-092-6/+14
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (345 commits) V4L/DVB (13542): ir-keytable: Allow dynamic table change V4L/DVB (13541): atbm8830: replace 64-bit division and floating point usage V4L/DVB (13540): ir-common: Cleanup get key evdev code V4L/DVB (13539): ir-common: add __func__ for debug messages V4L/DVB (13538): ir-common: Use a dynamic keycode table V4L/DVB (13537): ir: Prepare the code for dynamic keycode table allocation V4L/DVB (13536): em28xx: Use the full RC5 code on HVR-950 Remote Controller V4L/DVB (13535): ir-common: Add a hauppauge new table with the complete RC5 code V4L/DVB (13534): ir-common: Remove some unused fields/structs V4L/DVB (13533): ir: use dynamic tables, instead of static ones V4L/DVB (13532): ir-common: Add infrastructure to use a dynamic keycode table V4L/DVB (13531): ir-common: rename the debug routine to allow exporting it V4L/DVB (13458): go7007: subdev conversion V4L/DVB (13457): s2250: subdev conversion V4L/DVB (13456): s2250: Change module structure V4L/DVB (13528): em28xx: add support for em2800 VC211A card em28xx: don't reduce scale to half size for em2800 em28xx: don't load audio modules when AC97 is mis-detected em28xx: em2800 chips support max width of 640 V4L/DVB (13523): dvb-bt8xx: fix compile warning ... Fix up trivial conflicts due to spelling fixes from the trivial tree in Documentation/video4linux/gspca.txt drivers/media/video/cx18/cx18-mailbox.h
| * V4L/DVB (13537): ir: Prepare the code for dynamic keycode table allocationMauro Carvalho Chehab2009-12-051-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | Currently, the IR table is initialized by calling ir_input_init(). However, this function doesn't return any error code, nor has a function to be called when de-initializing the IR's. Change the return argment to integer and make sure that each driver will handle the error code. Also adds a function to free any resources that may be allocating there: ir_input_free(). Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13533): ir: use dynamic tables, instead of static onesMauro Carvalho Chehab2009-12-051-1/+1
| | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13361): stv090x: fix TS corruption with High Symbol Rate streamsManu Abraham2009-12-052-2/+2
| | | | | | | | | | | | | | | | | | | | | | With a lower bandwidth setup, the Transport Stream gets corrupted due to TSFIFO overrun. The patch fixes the issue. The issue is seen with Transport Streams having a Symbol Rate of 22MSPS and/or greater. Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | tree-wide: fix assorted typos all over the placeAndré Goddard Rosa2009-12-042-3/+3
|/ | | | | | | | | | That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* V4L/DVB (12595): common/ir: use a struct for keycode tablesMauro Carvalho Chehab2009-09-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, V4L uses a scancode table whose index is the scancode and the value is the keycode. While this works, it has some drawbacks: 1) It requires that the scancode to be at the range 00-7f; 2) keycodes should be masked on 7 bits in order for it to work; 3) due to the 7 bits approach, sometimes it is not possible to replace the default keyboard to another one with a different encoding rule; 4) it is different than what is done with dvb-usb approach; 5) it requires a typedef for it to work. This is not a recommended Linux CodingStyle. This patch is part of a larger series of IR changes. It basically replaces the IR_KEYTAB_TYPE tables by a structured table: struct ir_scancode { u16 scancode; u32 keycode; }; This is very close to what dvb does. So, a further integration with DVB code will be easy. While we've changed the tables, for now, the IR keycode handling is still based on the old approach. The only notable effect is the redution of about 35% of the ir-common module size: text data bss dec hex filename 6721 29208 4 35933 8c5d old/ir-common.ko 5756 18040 4 23800 5cf8 new/ir-common.ko In thesis, we could be using above u8 for scancode, reducing even more the size of the module, but defining it as u16 is more convenient, since, on dvb, each scancode has up to 16 bits, and we currently have a few troubles with rc5, as their scancodes are defined with more than 8 bits. This patch itself shouldn't be doing any functional changes. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12199): remove redundant tests on unsignedRoel Kluin2009-09-121-1/+1
| | | | | | | | | | input, inp and i are unsigned. When negative they are wrapped and caught by the other test. Cc: Andy Walls <awalls@radix.net> Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* headers: smp_lock.h reduxAlexey Dobriyan2009-07-121-1/+0
| | | | | | | | | | | | | * Remove smp_lock.h from files which don't need it (including some headers!) * Add smp_lock.h to files which do need it * Make smp_lock.h include conditional in hardirq.h It's needed only for one kernel_locked() usage which is under CONFIG_PREEMPT This will make hardirq.h inclusion cheaper for every PREEMPT=n config (which includes allmodconfig/allyesconfig, BTW) Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* V4L/DVB (12153): ttpci: config TTPCI_EEPROM depends on I2CHans Verkuil2009-07-051-0/+1
| | | | | | | If I2C is not enabled, then we shouldn't build ttpci_eeprom.c. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11763): dvb-ttpci: Some whitespace adjustmentsOliver Endriss2009-06-161-13/+6
| | | | | | | Some whitespace adjustments. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11762): dvb-ttpci: Fixed return code of av7110_av_start_playOliver Endriss2009-06-161-2/+0
| | | | | | | av7110_av_start_play() should return 0 on success. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11761): dvb-ttpci: Fixed VIDEO_SLOWMOTION ioctlOliver Endriss2009-06-161-1/+2
| | | | | | | Fixed VIDEO_SLOWMOTION ioctl. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11760): dvb-ttpci: Check transport error indicator flagOliver Endriss2009-06-161-0/+5
| | | | | | | Discard PES packet if transport error indicator flag is set. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11759): dvb-ttpci: Add TS replay capabilityOliver Endriss2009-06-161-17/+78
| | | | | | | | Implemented TS replay capability. audio/video devices are able to process PES and TS data now. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: cleanup redundant tests on unsignedRoel Kluin2009-06-162-2/+2
| | | | | | | Remove redundant tests on unsigned. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11600): budget: Use Continuous clockAndreas Regel2009-06-161-2/+2
| | | | | | Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11599): S2-1600: Use budget driver instead of budged-ciAndreas Regel2009-06-162-86/+85
| | | | | | Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11594): stv090x: Fix incorrect TSMODE usageAndreas Regel2009-06-161-2/+2
| | | | | | Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11583): isl6423: Various fixes to use external modulationAndreas Regel2009-06-161-0/+1
| | | | | | | | Use external modulation Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11581): stv090x and stv6110x: fix repeater level setup and ref clockManu Abraham2009-06-161-0/+2
| | | | | | | | * Reference clock was unused * Fix missing repeater level setup Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11580): budget-ci: Fix incorrect default CLOCK setupAndreas Regel2009-06-161-5/+5
| | | | | | Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: MAnu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11579): Initial go at TT S2-1600Manu Abraham2009-06-161-0/+83
| | | | | | | [mchehab@redhat.com: fix compilation when the new drivers aren't selected] Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11569): av7110_hw: fix compile warningAlexey Klimov2009-06-161-1/+1
| | | | | Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Remove fdump tool for av7110 firmwareJaswinder Singh2009-04-064-87/+5
| | | | | | | | | | There's no point in this, since the user can use the BUILTIN_FIRMWARE option to include arbitrary firmware files directly in the kernel image. Thanks to David Woodhouse for help. Signed-off-by: Jaswinder Singh <jaswinder@infradead.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* firmware: convert av7110 driver to request_firmware()Jaswinder Singh2009-04-062-24/+14
| | | | | Signed-off-by: Jaswinder Singh <jaswinder@infradead.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* V4L/DVB (11236): tda827x: fix locking issues with DVB-Cklaas de waal2009-03-301-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | Separate tuning table for DVB-C solves tuning problem at 388MHz TechnoTrend C-1501 DVB-C card does not lock on 388MHz. I assume that existing frequency table is valid for DVB-T. This is suggested by the name of the table: tda827xa_dvbt. Added a table for DVB-C with the name tda827xa_dvbc. Added runtime selection of the DVB-C table when the tuner is type FE_QAM. This should leave the behaviour of this driver with with DVB_T tuners unchanged. This modification is in file tda827x.c The tda827x.c gives the following warning message when debug=1: tda827x: tda827x_config not defined, cannot set LNA gain! Solved this by adding a tda827x_config struct in budget-ci.c. Signed-off-by: Klaas de Waal <klaas.de.waal@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11127): Kconfig: replace all occurrences of CUSTOMIZE to CUSTOMISEMauro Carvalho Chehab2009-03-301-1/+1
| | | | | | | | | | | | | | There are several Kconfig items using CUSTOMIZE. Yet, most use the English writing CUSTOMISE. This generates lots of trouble, because people sometimes type the Kbuild item different. Let's standardise every occurrence using the same syntax. The changes were generated by this small shell script: for i in `find linux -type f`; do sed s,CUSTOMIZE,CUSTOMISE,g $i >/tmp/a && mv /tmp/a $i; done Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10391): dvb: constify VFTsJan Engelhardt2009-03-303-4/+4
| | | | | | | dvb: constify VFTs Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10272): av7110: test type field in VIDIOC_G_SLICED_VBI_CAPHans Verkuil2009-03-301-1/+2
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10271): saa7146: convert to video_ioctl2.Hans Verkuil2009-03-302-290/+277
| | | | | | | | The conversion to video_ioctl2 is the first phase to converting this driver to the latest v4l2 framework. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10265): budget.c driver: Kernel oops: "BUG: unable to handle kernel ↵Tony Broad2009-01-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Merge branch 'for_linus' of ↵Linus Torvalds2009-01-071-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * V4L/DVB (10180): drivers/media: Fix a number of sparse warningsMauro Carvalho Chehab2009-01-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | trivial: replace last usages of __FUNCTION__ in kernelHarvey Harrison2009-01-071-1/+1
|/ | | | | | | | __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>
* V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.Hans Verkuil2009-01-022-2/+2
| | | | | | | | | | | | | 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>
* V4L/DVB (10135): v4l2: introduce v4l2_file_operations.Hans Verkuil2009-01-021-1/+1
| | | | | | | | | | | | | | | | 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>
* V4L/DVB (9442): Revert back previous change to 90MHzManu Abraham2008-12-302-2/+2
| | | | | | | | | | | | | Note: * At High Symbol Rates we do not have enouph machine cycles to handle the incoming symbols and hence might run into problems at the very end of the specified definition * Most of the equations have been calculated for a master clock of 99 MHz, running at 90MHz, raises lot of issues such as the need to recalculate all of them , which is eventually very painful. Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9431): Bug ID #19: Diseqc works properly at 90MHz only on Cut 1.1 ↵Manu Abraham2008-12-301-1/+1
| | | | | | | and 2.0 Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9425): Initialize at 90MHz itselfManu Abraham2008-12-301-1/+1
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9572): Whitespace cleanupMauro Carvalho Chehab2008-12-291-5/+5
| | | | | | Some recent patches added a few bad whitespaces. Remove that. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9462): Allow specifying clock per deviceManu Abraham2008-12-292-0/+6
| | | | | | | | | | Optimizations galore: Blistering barnacles! The KNC1 and friends like 90 Mhz clock much better rather than running at a higher throttle, for almost similar hardware. he exact cause unknown, possibly due to a lower voltage applied for the demod power supply. Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9461): Initialize SYSREG registerManu Abraham2008-12-292-4/+2
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9457): Optimization, Fix a BugManu Abraham2008-12-292-2/+2
| | | | | | | | | * cut down some I/O operations by disabling "disable gate" * budget_av was left with the gate open, thereby more susceptible to RF interference due to I/O operations Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9456): Select STB0899, STB6100, TDA8261 for budget_ci and budget_av ↵Manu Abraham2008-12-291-0/+4
| | | | | | | | | respectively. Thanks to Marco Schluessler <marco@lordzodiac.de> for pointing it out Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9450): Code Review: #4 Consolidate configurationsManu Abraham2008-12-292-714/+38
| | | | | | | | | | * Better readability * Avoids duplication Comments from Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9444): Initialize post process events to NULLManu Abraham2008-12-292-2/+6
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9442): Revert back previous change to 90MHzManu Abraham2008-12-292-2/+2
| | | | | | | | | | | | | Note: * At High Symbol Rates we do not have enouph machine cycles to handle the incoming symbols and hence might run into problems at the very end of the specified definition * Most of the equations have been calculated for a master clock of 99 MHz, running at 90MHz, raises lot of issues such as the need to recalculate all of them , which is eventually very painful. Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9434): Limit initial RF AGC gainManu Abraham2008-12-291-1/+1
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
OpenPOWER on IntegriCloud