From: Andrea Venturi <a.venturi@avalpa.com>
To: linux-media@vger.kernel.org
Subject: Creatix CTX946, HW MPEG2 encoder not supported?
Date: Sat, 19 Oct 2013 07:39:23 +0200 [thread overview]
Message-ID: <52621B0B.50109@avalpa.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 3739 bytes --]
hi,
i've got a quite old DVB card, Creatix CTX946; i was looking to use it
as a CBR MPEG2 HW encoder.
http://www.creatix.com/produkte/multimedia/ctx946.htm
it's a design based on the couple SAA7134 + SAA6752HS (MPEG2 HW encoder)
it's PCI ID: 0x16be:0x5000 so it's recognized as MEDION MD7134, without
support for saa6752hs module. in saa7134-cards.c it's described:
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = 0x16be, /* CTX946 analog TV, HW mpeg,
DVB-T */
.subdevice = 0x5000, /* only analog TV and DVB-T for
now */
.driver_data = SAA7134_BOARD_MD7134,
i see there are a number of cards with the SAA6752 support (named
SAA7134_MPEG_EMPRESS in card description) so i'm wondering if making
this card support the MPEG2 encoder is easy enough.
using the saa7134 module i2c_scan=1 param it sees the i2c address (0x20)
of the saa6752.
as source code base for tampering with linux media tree, i've got the
git clone of few days ago from: http://git.linuxtv.org/media_build.git
to make a sample test i put in the relevant place of MD7134 description
SAA7134_MPEG_EMPRESS in place of SAA7134_MPEG_DVB:
[SAA7134_BOARD_MD7134] = {
.name = "Medion 7134",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_FMD1216ME_MK3,
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
.mpeg = SAA7134_MPEG_EMPRESS,
....
..and now i see some sign of loading in dmesg:
...
[ 8.816337] tda9887 1-0043: creating new instance
[ 8.816340] tda9887 1-0043: tda988[5/6/7] found
[ 8.824018] tuner 1-0043: Tuner 74 found with type(s) Radio TV.
[ 8.832057] tuner 1-0061: Tuner -1 found with type(s) Radio TV.
[ 9.064018] tuner-simple 1-0061: creating new instance
[ 9.064022] tuner-simple 1-0061: type set to 63 (Philips FMD1216ME
MK3 Hybrid Tuner)
[ 9.268117] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 9.284118] saa7134[0]: registered device video0 [v4l2]
[ 9.284154] saa7134[0]: registered device vbi0
[ 9.284186] saa7134[0]: registered device radio0
[ 9.304207] saa7134[0]: registered device video1 [mpeg]
...
anyway "cat /dev/video1 >/dev/null" returns an "I/O error", BTW i've
lost also the DVB-T adapter from this setup.
last trial (before getting here with my first test) was loading again
kernel module SAA7134 with some debug messages: modprobe saa7134
ts_debug=255 i2c_scan=1 i2c_debug=1
PS i didn't check if the value in params are meaningful! :-)
it's not clear to me what's gone awry for not detecting DVB adapter..
in attach the result from kernel loading and the stuff got when trying
"cat /dev/video1 > xx" with I/O error (maybe i've got the wrong debug
flag in modprobe, here.. not many useful messages..)
now, i suppose the Creatix CTX946 design is pretty similar to the
NXP/Philips reference design (and to a gazillion of different clone
cards..) as described here
http://www.nxp.com/documents/data_sheet/SAA7134HL.pdf
i checked on the saa7134-cards.c and there are a number of Empress cards:
* SAA7134_BOARD_EMPRESS (ref design philips but tuner is different?)
* SAA7134_BOARD_TVSTATION_DVR (looks good, next test..)
* SAA7134_BOARD_BMK_MPEX_NOTUNER (no tuner.. )
* SAA7134_BOARD_BMK_MPEX_TUNER (maybe worth a try )
* SAA7134_BOARD_RTD_VFG7350 (no tuner..)
* SAA7134_BOARD_BEHOLD_M6 (a number of "video port" settings..)
anyone with a spare educated guess about where to head on?
Andrea
[-- Attachment #2: dmesg_i2c_debug.txt --]
[-- Type: text/plain, Size: 14344 bytes --]
[ 1848.432644] saa7134 ALSA driver for DMA sound unloaded
[ 1848.433079] tda9887 1-0043: destroying instance
[ 1848.433134] tuner-simple 1-0061: destroying instance
[ 1966.444814] saa7130/34: v4l2 driver version 0, 2, 17 loaded
[ 1966.444874] saa7134[0]: found at 0000:07:02.0, rev: 1, irq: 23, latency: 64, mmio: 0xfebff400
[ 1966.444880] saa7134[0]: subsystem: 16be:5000, board: Medion 7134 [card=12,autodetected]
[ 1966.444897] saa7134[0]: board init: gpio is 6820000
[ 1966.548054] saa7134[0]: i2c xfer: < a0 00 >
[ 1966.556012] saa7134[0]: i2c xfer: < a1 =be =16 =00 =50 =54 =20 =1c =00 =43 =43 =a9 =1c =55 =d2 =b2 =92 =00 =ff =86 =0f =ff =20 =ff =00 =01 =50 =32 =79 =01 =3c =ca =50 =01 =40 =01 =02 =02 =03 =01 =00 =06 =ff =00 =6c =02 =51 =96 =2b =a7 =58 =7a =1f =03 =8e =84 =5e =da =7a =04 =b3 =05 =87 =b2 =3c =ff =1d =00 =c2 =86 =10 =01 =01 =00 =00 =fd =79 =44 =9f =c2 =8f =ff =ff =ff =ff =ff =ff =06 =06 =0f =00 =0f =00 =0f =00 =0f =00 =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff >
[ 1966.596015] saa7134[0]: i2c eeprom 00: be 16 00 50 54 20 1c 00 43 43 a9 1c 55 d2 b2 92
[ 1966.596024] saa7134[0]: i2c eeprom 10: 00 ff 86 0f ff 20 ff 00 01 50 32 79 01 3c ca 50
[ 1966.596033] saa7134[0]: i2c eeprom 20: 01 40 01 02 02 03 01 00 06 ff 00 6c 02 51 96 2b
[ 1966.596042] saa7134[0]: i2c eeprom 30: a7 58 7a 1f 03 8e 84 5e da 7a 04 b3 05 87 b2 3c
[ 1966.596051] saa7134[0]: i2c eeprom 40: ff 1d 00 c2 86 10 01 01 00 00 fd 79 44 9f c2 8f
[ 1966.596060] saa7134[0]: i2c eeprom 50: ff ff ff ff ff ff 06 06 0f 00 0f 00 0f 00 0f 00
[ 1966.596069] saa7134[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596077] saa7134[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596086] saa7134[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596095] saa7134[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596104] saa7134[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596113] saa7134[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596122] saa7134[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596131] saa7134[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596140] saa7134[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596148] saa7134[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 1966.596158] saa7134[0]: i2c xfer: < 01 ERROR: NO_DEVICE
[ 1966.596333] saa7134[0]: i2c xfer: < 03 ERROR: NO_DEVICE
[ 1966.596507] saa7134[0]: i2c xfer: < 05 ERROR: NO_DEVICE
[ 1966.596682] saa7134[0]: i2c xfer: < 07 ERROR: NO_DEVICE
[ 1966.596856] saa7134[0]: i2c xfer: < 09 ERROR: NO_DEVICE
[ 1966.597030] saa7134[0]: i2c xfer: < 0b ERROR: NO_DEVICE
[ 1966.597204] saa7134[0]: i2c xfer: < 0d ERROR: NO_DEVICE
[ 1966.597378] saa7134[0]: i2c xfer: < 0f ERROR: NO_DEVICE
[ 1966.597552] saa7134[0]: i2c xfer: < 11 >
[ 1966.604009] saa7134[0]: i2c scan: found device @ 0x10 [???]
[ 1966.604013] saa7134[0]: i2c xfer: < 13 ERROR: NO_DEVICE
[ 1966.604187] saa7134[0]: i2c xfer: < 15 ERROR: NO_DEVICE
[ 1966.604361] saa7134[0]: i2c xfer: < 17 ERROR: NO_DEVICE
[ 1966.604535] saa7134[0]: i2c xfer: < 19 ERROR: NO_DEVICE
[ 1966.604709] saa7134[0]: i2c xfer: < 1b ERROR: NO_DEVICE
[ 1966.604883] saa7134[0]: i2c xfer: < 1d ERROR: NO_DEVICE
[ 1966.605058] saa7134[0]: i2c xfer: < 1f ERROR: NO_DEVICE
[ 1966.605232] saa7134[0]: i2c xfer: < 21 ERROR: NO_DEVICE
[ 1966.605406] saa7134[0]: i2c xfer: < 23 ERROR: NO_DEVICE
[ 1966.605580] saa7134[0]: i2c xfer: < 25 ERROR: NO_DEVICE
[ 1966.605754] saa7134[0]: i2c xfer: < 27 ERROR: NO_DEVICE
[ 1966.605928] saa7134[0]: i2c xfer: < 29 ERROR: NO_DEVICE
[ 1966.606103] saa7134[0]: i2c xfer: < 2b ERROR: NO_DEVICE
[ 1966.606277] saa7134[0]: i2c xfer: < 2d ERROR: NO_DEVICE
[ 1966.606451] saa7134[0]: i2c xfer: < 2f ERROR: NO_DEVICE
[ 1966.606625] saa7134[0]: i2c xfer: < 31 ERROR: NO_DEVICE
[ 1966.606799] saa7134[0]: i2c xfer: < 33 ERROR: NO_DEVICE
[ 1966.606974] saa7134[0]: i2c xfer: < 35 ERROR: NO_DEVICE
[ 1966.607148] saa7134[0]: i2c xfer: < 37 ERROR: NO_DEVICE
[ 1966.607322] saa7134[0]: i2c xfer: < 39 ERROR: NO_DEVICE
[ 1966.607496] saa7134[0]: i2c xfer: < 3b ERROR: NO_DEVICE
[ 1966.607670] saa7134[0]: i2c xfer: < 3d ERROR: NO_DEVICE
[ 1966.607844] saa7134[0]: i2c xfer: < 3f ERROR: NO_DEVICE
[ 1966.608027] saa7134[0]: i2c xfer: < 41 >
[ 1966.616009] saa7134[0]: i2c scan: found device @ 0x40 [mpeg encoder (saa6752hs)]
[ 1966.616012] saa7134[0]: i2c xfer: < 43 ERROR: NO_DEVICE
[ 1966.616186] saa7134[0]: i2c xfer: < 45 ERROR: NO_DEVICE
[ 1966.616360] saa7134[0]: i2c xfer: < 47 ERROR: NO_DEVICE
[ 1966.616534] saa7134[0]: i2c xfer: < 49 ERROR: NO_DEVICE
[ 1966.616708] saa7134[0]: i2c xfer: < 4b ERROR: NO_DEVICE
[ 1966.616883] saa7134[0]: i2c xfer: < 4d ERROR: NO_DEVICE
[ 1966.617057] saa7134[0]: i2c xfer: < 4f ERROR: NO_DEVICE
[ 1966.617231] saa7134[0]: i2c xfer: < 51 ERROR: NO_DEVICE
[ 1966.617405] saa7134[0]: i2c xfer: < 53 ERROR: NO_DEVICE
[ 1966.617579] saa7134[0]: i2c xfer: < 55 ERROR: NO_DEVICE
[ 1966.617753] saa7134[0]: i2c xfer: < 57 ERROR: NO_DEVICE
[ 1966.617927] saa7134[0]: i2c xfer: < 59 ERROR: NO_DEVICE
[ 1966.618102] saa7134[0]: i2c xfer: < 5b ERROR: NO_DEVICE
[ 1966.618276] saa7134[0]: i2c xfer: < 5d ERROR: NO_DEVICE
[ 1966.618450] saa7134[0]: i2c xfer: < 5f ERROR: NO_DEVICE
[ 1966.618624] saa7134[0]: i2c xfer: < 61 ERROR: NO_DEVICE
[ 1966.618798] saa7134[0]: i2c xfer: < 63 ERROR: NO_DEVICE
[ 1966.618973] saa7134[0]: i2c xfer: < 65 ERROR: NO_DEVICE
[ 1966.619147] saa7134[0]: i2c xfer: < 67 ERROR: NO_DEVICE
[ 1966.619321] saa7134[0]: i2c xfer: < 69 ERROR: NO_DEVICE
[ 1966.619495] saa7134[0]: i2c xfer: < 6b ERROR: NO_DEVICE
[ 1966.619669] saa7134[0]: i2c xfer: < 6d ERROR: NO_DEVICE
[ 1966.619843] saa7134[0]: i2c xfer: < 6f ERROR: NO_DEVICE
[ 1966.620026] saa7134[0]: i2c xfer: < 71 ERROR: NO_DEVICE
[ 1966.620207] saa7134[0]: i2c xfer: < 73 ERROR: NO_DEVICE
[ 1966.620382] saa7134[0]: i2c xfer: < 75 ERROR: NO_DEVICE
[ 1966.620556] saa7134[0]: i2c xfer: < 77 ERROR: NO_DEVICE
[ 1966.620730] saa7134[0]: i2c xfer: < 79 ERROR: NO_DEVICE
[ 1966.620904] saa7134[0]: i2c xfer: < 7b ERROR: NO_DEVICE
[ 1966.621078] saa7134[0]: i2c xfer: < 7d ERROR: NO_DEVICE
[ 1966.621252] saa7134[0]: i2c xfer: < 7f ERROR: NO_DEVICE
[ 1966.621426] saa7134[0]: i2c xfer: < 81 ERROR: NO_DEVICE
[ 1966.621601] saa7134[0]: i2c xfer: < 83 ERROR: NO_DEVICE
[ 1966.621775] saa7134[0]: i2c xfer: < 85 ERROR: NO_DEVICE
[ 1966.621949] saa7134[0]: i2c xfer: < 87 >
[ 1966.628010] saa7134[0]: i2c scan: found device @ 0x86 [tda9887]
[ 1966.628013] saa7134[0]: i2c xfer: < 89 ERROR: NO_DEVICE
[ 1966.628187] saa7134[0]: i2c xfer: < 8b ERROR: NO_DEVICE
[ 1966.628361] saa7134[0]: i2c xfer: < 8d ERROR: NO_DEVICE
[ 1966.628535] saa7134[0]: i2c xfer: < 8f ERROR: NO_DEVICE
[ 1966.628709] saa7134[0]: i2c xfer: < 91 ERROR: NO_DEVICE
[ 1966.628884] saa7134[0]: i2c xfer: < 93 ERROR: NO_DEVICE
[ 1966.629058] saa7134[0]: i2c xfer: < 95 ERROR: NO_DEVICE
[ 1966.629232] saa7134[0]: i2c xfer: < 97 ERROR: NO_DEVICE
[ 1966.629406] saa7134[0]: i2c xfer: < 99 ERROR: NO_DEVICE
[ 1966.629580] saa7134[0]: i2c xfer: < 9b ERROR: NO_DEVICE
[ 1966.629755] saa7134[0]: i2c xfer: < 9d ERROR: NO_DEVICE
[ 1966.629929] saa7134[0]: i2c xfer: < 9f ERROR: NO_DEVICE
[ 1966.630103] saa7134[0]: i2c xfer: < a1 >
[ 1966.636010] saa7134[0]: i2c scan: found device @ 0xa0 [eeprom]
[ 1966.636013] saa7134[0]: i2c xfer: < a3 >
[ 1966.644016] saa7134[0]: i2c scan: found device @ 0xa2 [???]
[ 1966.644019] saa7134[0]: i2c xfer: < a5 ERROR: NO_DEVICE
[ 1966.644194] saa7134[0]: i2c xfer: < a7 ERROR: NO_DEVICE
[ 1966.644368] saa7134[0]: i2c xfer: < a9 ERROR: NO_DEVICE
[ 1966.644543] saa7134[0]: i2c xfer: < ab ERROR: NO_DEVICE
[ 1966.644717] saa7134[0]: i2c xfer: < ad ERROR: NO_DEVICE
[ 1966.644891] saa7134[0]: i2c xfer: < af ERROR: NO_DEVICE
[ 1966.645065] saa7134[0]: i2c xfer: < b1 ERROR: NO_DEVICE
[ 1966.645239] saa7134[0]: i2c xfer: < b3 ERROR: NO_DEVICE
[ 1966.645413] saa7134[0]: i2c xfer: < b5 ERROR: NO_DEVICE
[ 1966.645588] saa7134[0]: i2c xfer: < b7 ERROR: NO_DEVICE
[ 1966.645762] saa7134[0]: i2c xfer: < b9 ERROR: NO_DEVICE
[ 1966.645936] saa7134[0]: i2c xfer: < bb ERROR: NO_DEVICE
[ 1966.646110] saa7134[0]: i2c xfer: < bd ERROR: NO_DEVICE
[ 1966.646284] saa7134[0]: i2c xfer: < bf ERROR: NO_DEVICE
[ 1966.646459] saa7134[0]: i2c xfer: < c1 ERROR: NO_DEVICE
[ 1966.646633] saa7134[0]: i2c xfer: < c3 >
[ 1966.652010] saa7134[0]: i2c scan: found device @ 0xc2 [???]
[ 1966.652013] saa7134[0]: i2c xfer: < c5 ERROR: NO_DEVICE
[ 1966.652188] saa7134[0]: i2c xfer: < c7 ERROR: NO_DEVICE
[ 1966.652362] saa7134[0]: i2c xfer: < c9 ERROR: NO_DEVICE
[ 1966.652536] saa7134[0]: i2c xfer: < cb ERROR: NO_DEVICE
[ 1966.652710] saa7134[0]: i2c xfer: < cd ERROR: NO_DEVICE
[ 1966.652884] saa7134[0]: i2c xfer: < cf ERROR: NO_DEVICE
[ 1966.653058] saa7134[0]: i2c xfer: < d1 ERROR: NO_DEVICE
[ 1966.653233] saa7134[0]: i2c xfer: < d3 ERROR: NO_DEVICE
[ 1966.653407] saa7134[0]: i2c xfer: < d5 ERROR: NO_DEVICE
[ 1966.653581] saa7134[0]: i2c xfer: < d7 ERROR: NO_DEVICE
[ 1966.653755] saa7134[0]: i2c xfer: < d9 ERROR: NO_DEVICE
[ 1966.653929] saa7134[0]: i2c xfer: < db ERROR: NO_DEVICE
[ 1966.654104] saa7134[0]: i2c xfer: < dd ERROR: NO_DEVICE
[ 1966.654278] saa7134[0]: i2c xfer: < df ERROR: NO_DEVICE
[ 1966.654452] saa7134[0]: i2c xfer: < e1 ERROR: NO_DEVICE
[ 1966.654626] saa7134[0]: i2c xfer: < e3 ERROR: NO_DEVICE
[ 1966.654800] saa7134[0]: i2c xfer: < e5 ERROR: NO_DEVICE
[ 1966.654974] saa7134[0]: i2c xfer: < e7 ERROR: NO_DEVICE
[ 1966.655149] saa7134[0]: i2c xfer: < e9 ERROR: NO_DEVICE
[ 1966.655323] saa7134[0]: i2c xfer: < eb ERROR: NO_DEVICE
[ 1966.655497] saa7134[0]: i2c xfer: < ed ERROR: NO_DEVICE
[ 1966.655671] saa7134[0]: i2c xfer: < ef ERROR: NO_DEVICE
[ 1966.655845] saa7134[0]: i2c xfer: < f1 ERROR: NO_DEVICE
[ 1966.656028] saa7134[0]: i2c xfer: < f3 ERROR: NO_DEVICE
[ 1966.656209] saa7134[0]: i2c xfer: < f5 ERROR: NO_DEVICE
[ 1966.656384] saa7134[0]: i2c xfer: < f7 ERROR: NO_DEVICE
[ 1966.656558] saa7134[0]: i2c xfer: < f9 ERROR: NO_DEVICE
[ 1966.656732] saa7134[0]: i2c xfer: < fb ERROR: NO_DEVICE
[ 1966.656906] saa7134[0]: i2c xfer: < fd ERROR: NO_DEVICE
[ 1966.657081] saa7134[0]: i2c xfer: < ff ERROR: NO_DEVICE
[ 1966.657256] saa7134[0]: i2c xfer: < a0 14 [fe quirk] < a1 =ff =20 =ff >
[ 1966.664010] saa7134[0]: i2c xfer: < a0 21 [fe quirk] < a1 =40 >
[ 1966.672010] saa7134[0]: i2c xfer: < a0 41 [fe quirk] < a1 =1d =00 >
[ 1966.680015] saa7134[0] Board has DVB-T
[ 1966.680017] saa7134[0] Tuner type is 63
[ 1966.681286] saa7134[0]: i2c xfer: < 84 ERROR: NO_DEVICE
[ 1966.681462] saa7134[0]: i2c xfer: < 86 >
[ 1966.688083] saa7134[0]: i2c xfer: < 86 00 [fe quirk] < 87 =c0 =de =dc =da =d6 =d2 =d2 =d0 >
[ 1966.696018] saa7134[0]: i2c xfer: < 86 1f [fe quirk] < 87 =c2 >
[ 1966.704032] saa7134[0]: i2c xfer: < 86 2f [fe quirk] < 87 =dc >
[ 1966.712019] saa7134[0]: i2c xfer: < 86 01 02 >
[ 1966.720015] saa7134[0]: i2c xfer: < 86 00 00 >
[ 1966.728026] saa7134[0]: i2c xfer: < 86 07 [fe quirk] < 87 =50 >
[ 1966.736014] saa7134[0]: i2c xfer: < 86 00 d6 30 >
[ 1966.744032] tda9887 1-0043: creating new instance
[ 1966.744034] tda9887 1-0043: tda988[5/6/7] found
[ 1966.744038] saa7134[0]: i2c xfer: < 86 00 c0 00 00 >
[ 1966.752023] tuner 1-0043: Tuner 74 found with type(s) Radio TV.
[ 1966.753220] saa7134[0]: i2c xfer: < c0 ERROR: NO_DEVICE
[ 1966.753397] saa7134[0]: i2c xfer: < c2 >
[ 1966.760056] tuner 1-0061: Tuner -1 found with type(s) Radio TV.
[ 1966.760062] saa7134[0]: i2c xfer: < c2 0b dc 9c 60 >
[ 1966.769010] saa7134[0]: i2c xfer: < c2 0b dc 86 54 >
[ 1966.776055] saa7134[0]: i2c xfer: < c3 =38 >
[ 1966.784018] tuner-simple 1-0061: creating new instance
[ 1966.784022] tuner-simple 1-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner)
[ 1966.784030] saa7134[0]: i2c xfer: < 86 00 00 00 00 >
[ 1966.792017] saa7134[0]: i2c xfer: < c2 1b 6f 86 52 >
[ 1966.800030] saa7134[0]: i2c xfer: < 86 00 c2 00 00 >
[ 1966.808029] saa7134[0]: i2c xfer: < 86 00 d6 70 49 >
[ 1966.816019] saa7134[0]: i2c xfer: < 86 00 14 70 49 >
[ 1966.824023] saa7134[0]: i2c xfer: < c2 1b 6f 86 52 >
[ 1966.832017] saa7134[0]: i2c xfer: < 86 00 14 70 49 >
[ 1966.840017] saa7134[0]: i2c xfer: < 86 00 14 70 49 >
[ 1966.848020] saa7134[0]: i2c xfer: < c2 1b 6f 86 52 >
[ 1966.857871] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 1966.857881] saa7134[0]: i2c xfer: < 86 00 34 70 49 >
[ 1966.864016] saa7134[0]: i2c xfer: < c2 9c 60 85 54 >
[ 1966.872085] saa7134[0]: registered device video0 [v4l2]
[ 1966.872498] saa7134[0]: registered device vbi0
[ 1966.872606] saa7134[0]: registered device radio0
[ 1966.873520] saa7134[0]: i2c xfer: < 86 00 14 70 3d >
[ 1966.874865] saa7134[0]: registered device video1 [mpeg]
[ 1966.877173] saa7134 ALSA driver for DMA sound loaded
[ 1966.877205] saa7134[0]/alsa: saa7134[0] at 0xfebff400 irq 23 registered as card -1
[ 1966.880027]
[ 1966.880044] saa7134[0]: i2c xfer: < 86 00 14 70 49 >
[ 1966.888042] saa7134[0]: i2c xfer: < 86 00 94 70 49 >
[ 1966.896060] saa7134[0]: i2c xfer: < 86 00 14 70 49 >
[ 1966.904028] saa7134[0]: i2c xfer: < 86 00 14 70 49 >
[ 1966.912027] saa7134[0]: i2c xfer: < 86 00 14 70 49 >
[ 1966.920031] saa7134[0]: i2c xfer: < c2 1b 6f 86 52 >
[ 1966.928022] saa7134[0]: i2c xfer: < c2 07 ac 80 19 >
[ 1966.936029] saa7134[0]: i2c xfer: < c2 1b 6f 86 52 >
[ 1966.944055] saa7134[0]: i2c xfer: < 86 00 34 70 49 >
[ 1966.952042] saa7134[0]: i2c xfer: < 86 00 34 70 49 >
[ 1966.960026] saa7134[0]: i2c xfer: < 86 00 34 70 49 >
[ 1966.968048] saa7134[0]: i2c xfer: < c2 9c 60 85 54 >
[ 1966.976035] saa7134[0]: i2c xfer: < c2 9c 60 85 54 >
[ 196.984029] saa7134[0]: i2c xfer: < c2 9c 60 85 54 >
[-- Attachment #3: cat_ioerror.txt --]
[-- Type: text/plain, Size: 1404 bytes --]
[ 3754.251771] saa7134[0]/ts: buffer_prepare [f73e82c0,top]
[ 3754.251775] saa7134[0]/ts: buffer_prepare: needs_init
[ 3754.251805] saa7134[0]/ts: buffer_prepare [f73e8500,bottom]
[ 3754.251808] saa7134[0]/ts: buffer_prepare: needs_init
[ 3754.251819] saa7134[0]/ts: buffer_prepare [f6ed9300,top]
[ 3754.251821] saa7134[0]/ts: buffer_prepare: needs_init
[ 3754.251832] saa7134[0]/ts: buffer_prepare [f6ed9240,bottom]
[ 3754.251834] saa7134[0]/ts: buffer_prepare: needs_init
[ 3754.251845] saa7134[0]/ts: buffer_prepare [f6ed9180,top]
[ 3754.251847] saa7134[0]/ts: buffer_prepare: needs_init
[ 3754.251858] saa7134[0]/ts: buffer_prepare [f6f12c00,bottom]
[ 3754.251860] saa7134[0]/ts: buffer_prepare: needs_init
[ 3754.251871] saa7134[0]/ts: buffer_prepare [f6f12900,top]
[ 3754.251873] saa7134[0]/ts: buffer_prepare: needs_init
[ 3754.251881] saa7134[0]/ts: buffer_prepare [f6f12840,bottom]
[ 3754.251883] saa7134[0]/ts: buffer_prepare: needs_init
[ 3754.251896] saa7134[0]/ts: buffer_activate [f73e8500]
[ 3754.251898] saa7134[0]/ts: - [bottom] buf=f73e8500 next=f73e82c0
[ 3754.251903] saa7134[0]/ts: TS start
[ 3755.248011] saa7134[0]/ts: buffer_activate [f73e82c0]
[ 3755.248014] saa7134[0]/ts: - [top] buf=f73e82c0 next=f6ed9300
[ 3756.248011] saa7134[0]/ts: buffer_activate [f6ed9300]
[ 3756.248014] saa7134[0]/ts: - [top] buf=f6ed9300 next=f6ed9240
[ 3756.248229] saa7134[0]/ts: TS stop
reply other threads:[~2013-10-19 5:39 UTC|newest]
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