[pvrusb2] Problems with HVR-1900 (DVB)

Mike Isely isely at isely.net
Wed Feb 15 20:21:04 CST 2012 

I plan work on the driver this weekend...

  -Mike


On Wed, 15 Feb 2012, Michael Krufky wrote:

> The firmware is irrelevant to the problem that you are having.  As for
> supporting other versions of the tda10048 firmware, it would be a good
> idea to post something about it on the linux-media mailing list (
> "linux-media" <linux-media at vger.kernel.org> )
> 
> Either way, I'm glad that my patch helped you... Hopefully it will get
> merged into the kernel asap (hint hint) since it so obviously fixes a
> major bug. :-)
> 
> Cheers,
> 
> Mike Krufky
> 
> On Wed, Feb 15, 2012 at 5:51 PM, Ales Novy <ales.novy at gmail.com> wrote:
> > Thanks Michael, the patch works!
> > Interesting is that it works with both dvb-fe-tda10048-1.0.fw I have. Is the
> > firmware related only to particular device(s)? Would it be useful to send
> > the extracted (newer) firmware to a repository and change the tda10048
> > module to work with more firmware versions?
> >
> > Regards,
> > ales
> >
> >
> >
> > On Wed, Feb 15, 2012 at 10:38 PM, Michael Krufky <mkrufky at linuxtv.org>
> > wrote:
> >>
> >> I posted a patch last week that should fix this problem.  Please try this
> >> patch:
> >>
> >>
> >> http://git.linuxtv.org/mkrufky/hauppauge.git/commitdiff_plain/7202e49582611ccd70e93db8b8f75c0811015444
> >>
> >> From: Michael Krufky <mkrufky at linuxtv.org>
> >> Date: Tue, 7 Feb 2012 16:28:33 +0000 (-0500)
> >> Subject: pvrusb2: fix 7MHz & 8MHz DVB-T tuner support for HVR1900 rev D1F5
> >> X-Git-Url: http://git.linuxtv.org
> >>
> >> pvrusb2: fix 7MHz & 8MHz DVB-T tuner support for HVR1900 rev D1F5
> >>
> >> The D1F5 revision of the WinTV HVR-1900 uses a tda18271c2 tuner
> >> instead of a tda18271c1 tuner as used in revision D1E9. To
> >> account for this, we must hardcode the frontend configuration
> >> to use the same IF frequency configuration for both revisions
> >> of the device.
> >>
> >> 6MHz DVB-T is unaffected by this issue, as the recommended
> >> IF Frequency configuration for 6MHz DVB-T is the same on both
> >> c1 and c2 revisions of the tda18271 tuner.
> >>
> >> Signed-off-by: Michael Krufky <mkrufky at linuxtv.org>
> >> Cc: Mike Isely <isely at pobox.com>
> >> Cc: stable at kernel.org
> >> ---
> >>
> >> diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.c
> >> b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
> >> index c6da8f7..d8c8982 100644
> >> --- a/drivers/media/video/pvrusb2/pvrusb2-devattr.c
> >> +++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
> >> @@ -320,7 +320,17 @@ static struct tda829x_config tda829x_no_probe = {
> >>        .probe_tuner = TDA829X_DONT_PROBE,
> >>  };
> >>
> >> +static struct tda18271_std_map hauppauge_tda18271_dvbt_std_map = {
> >> +        .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
> >> +                      .if_lvl = 1, .rfagc_top = 0x37, },
> >> +        .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
> >> +                      .if_lvl = 1, .rfagc_top = 0x37, },
> >> +        .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
> >> +                      .if_lvl = 1, .rfagc_top = 0x37, },
> >> +};
> >> +
> >>  static struct tda18271_config hauppauge_tda18271_dvb_config = {
> >> +       .std_map = &hauppauge_tda18271_dvbt_std_map,
> >>        .gate    = TDA18271_GATE_ANALOG,
> >>        .output_opt = TDA18271_OUTPUT_LT_OFF,
> >>  };
> >>
> >> On Wed, Feb 15, 2012 at 3:48 PM, Ales Novy <ales.novy at gmail.com> wrote:
> >> > Hi,
> >> >
> >> > I have HVR-1900 Model 73219 rev *D2F5* and I am not able to make it
> >> > work.
> >> > The analog part of the device work nicely but the DVB part does not.
> >> > From
> >> > the log (see bellow) everything looks good but DVB scan can not find any
> >> > channel. I've tried several things:
> >> >
> >> > - Another dvb-fe-tda10048-1.0.fw firmware (than from
> >> > linux-firmware-nonfree
> >> > Ubuntu package). I manually extracted the firmware from Windows driver
> >> > (Hcw73bda.sys) and it has different size (25098 bytes) so I had to
> >> > modify
> >> > tda10048.ko module to disable firmware size check. Does not help, no
> >> > error
> >> > in the log but no channel found.
> >> > - Latest kernel 3.2.6-030206 but it also did not help.
> >> >
> >> > Any idea what to try?
> >> >
> >> > Thanks,
> >> > ales
> >> >
> >> >
> >> > Feb 15 20:15:32 velkej kernel: [   86.312037] usb 2-1: new high-speed
> >> > USB
> >> > device number 2 using ehci_hcd
> >> > Feb 15 20:15:32 velkej mtp-probe: checking bus 2, device 2:
> >> > "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-1"
> >> > Feb 15 20:15:32 velkej mtp-probe: bus: 2, device: 2 was not an MTP
> >> > device
> >> > Feb 15 20:15:32 velkej kernel: [   86.795508] Linux video capture
> >> > interface: v2.00
> >> > Feb 15 20:15:32 velkej kernel: [   86.838739] pvrusb2: Hardware
> >> > description: WinTV HVR-1900 Model 73xxx
> >> > Feb 15 20:15:32 velkej kernel: [   86.839154] usbcore: registered new
> >> > interface driver pvrusb2
> >> > Feb 15 20:15:32 velkej kernel: [   86.839162] pvrusb2: V4L in-tree
> >> > version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
> >> > Feb 15 20:15:32 velkej kernel: [   86.839168] pvrusb2: Debug mask is 31
> >> > (0x1f)
> >> > Feb 15 20:15:33 velkej kernel: [   87.859917] pvrusb2: Device
> >> > microcontroller firmware (re)loaded; it should now reset and reconnect.
> >> > Feb 15 20:15:33 velkej kernel: [   87.891799] usb 2-1: USB disconnect,
> >> > device number 2
> >> > Feb 15 20:15:33 velkej kernel: [   87.891992] pvrusb2: Device being
> >> > rendered inoperable
> >> > Feb 15 20:15:35 velkej kernel: [   89.644045] usb 2-1: new high-speed
> >> > USB
> >> > device number 3 using ehci_hcd
> >> > Feb 15 20:15:35 velkej kernel: [   89.786897] pvrusb2: Hardware
> >> > description: WinTV HVR-1900 Model 73xxx
> >> > Feb 15 20:15:35 velkej mtp-probe: checking bus 2, device 3:
> >> > "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-1"
> >> > Feb 15 20:15:35 velkej kernel: [   89.819137] pvrusb2: Binding
> >> > ir_rx_z8f0811_haup to i2c address 0x71.
> >> > Feb 15 20:15:35 velkej kernel: [   89.819200] pvrusb2: Binding
> >> > ir_tx_z8f0811_haup to i2c address 0x70.
> >> > Feb 15 20:15:35 velkej kernel: [   89.837401] cx25840 14-0044:
> >> > cx25843-24
> >> > found @ 0x88 (pvrusb2_a)
> >> > Feb 15 20:15:35 velkej kernel: [   89.847402] pvrusb2: Attached
> >> > sub-driver
> >> > cx25840
> >> > Feb 15 20:15:35 velkej kernel: [   89.874371] i2c-core: driver [tuner]
> >> > using legacy suspend method
> >> > Feb 15 20:15:35 velkej kernel: [   89.874380] i2c-core: driver [tuner]
> >> > using legacy resume method
> >> > Feb 15 20:15:35 velkej kernel: [   89.902503] tuner 14-0042: Tuner -1
> >> > found
> >> > with type(s) Radio TV.
> >> > Feb 15 20:15:35 velkej kernel: [   89.902520] pvrusb2: Attached
> >> > sub-driver
> >> > tuner
> >> > Feb 15 20:15:35 velkej mtp-probe: bus: 2, device: 3 was not an MTP
> >> > device
> >> > Feb 15 20:15:37 velkej kernel: [   92.060899] cx25840 14-0044: loaded
> >> > v4l-cx25840.fw firmware (16382 bytes)
> >> > Feb 15 20:15:38 velkej kernel: [   92.157107] tveeprom 14-00a2:
> >> > Hauppauge
> >> > model 73219, rev D2F5, serial# 7858972
> >> > Feb 15 20:15:38 velkej kernel: [   92.157116] tveeprom 14-00a2: MAC
> >> > address
> >> > is 00:0d:fe:77:eb:1c
> >> > Feb 15 20:15:38 velkej kernel: [   92.157123] tveeprom 14-00a2: tuner
> >> > model
> >> > is NXP 18271C2 (idx 155, type 54)
> >> > Feb 15 20:15:38 velkej kernel: [   92.157131] tveeprom 14-00a2: TV
> >> > standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K) ATSC/DVB Digital
> >> > (eeprom
> >> > 0xf4)
> >> > Feb 15 20:15:38 velkej kernel: [   92.157138] tveeprom 14-00a2: audio
> >> > processor is CX25843 (idx 37)
> >> > Feb 15 20:15:38 velkej kernel: [   92.157144] tveeprom 14-00a2: decoder
> >> > processor is CX25843 (idx 30)
> >> > Feb 15 20:15:38 velkej kernel: [   92.157150] tveeprom 14-00a2: has
> >> > radio,
> >> > has IR receiver, has IR transmitter
> >> > Feb 15 20:15:38 velkej kernel: [   92.157166] pvrusb2: Supported video
> >> > standard(s) reported available in hardware:
> >> > PAL-B/B1/D/D1/G/H/I/K;SECAM-B/D/G/H/K/K
> >> > Feb 15 20:15:38 velkej kernel: [   92.157180] pvrusb2: Mapping standards
> >> > mask=0x3ff00ff
> >> > (PAL-B/B1/D/D1/G/H/I/K;SECAM-B/D/G/H/K/K1/L/LC;ATSC-8VSB/16VSB)
> >> > Feb 15 20:15:38 velkej kernel: [   92.157187] pvrusb2: Setting up 20
> >> > unique
> >> > standard(s)
> >> > Feb 15 20:15:38 velkej kernel: [   92.157194] pvrusb2: Set up standard
> >> > idx=0 name=PAL-B/G
> >> > Feb 15 20:15:38 velkej kernel: [   92.157200] pvrusb2: Set up standard
> >> > idx=1 name=PAL-D/K
> >> > Feb 15 20:15:38 velkej kernel: [   92.157206] pvrusb2: Set up standard
> >> > idx=2 name=SECAM-B/G
> >> > Feb 15 20:15:38 velkej kernel: [   92.157212] pvrusb2: Set up standard
> >> > idx=3 name=SECAM-D/K
> >> > Feb 15 20:15:38 velkej kernel: [   92.157218] pvrusb2: Set up standard
> >> > idx=4 name=PAL-B
> >> > Feb 15 20:15:38 velkej kernel: [   92.157223] pvrusb2: Set up standard
> >> > idx=5 name=PAL-B1
> >> > Feb 15 20:15:38 velkej kernel: [   92.157229] pvrusb2: Set up standard
> >> > idx=6 name=PAL-G
> >> > Feb 15 20:15:38 velkej kernel: [   92.157234] pvrusb2: Set up standard
> >> > idx=7 name=PAL-H
> >> > Feb 15 20:15:38 velkej kernel: [   92.157240] pvrusb2: Set up standard
> >> > idx=8 name=PAL-I
> >> > Feb 15 20:15:38 velkej kernel: [   92.157245] pvrusb2: Set up standard
> >> > idx=9 name=PAL-D
> >> > Feb 15 20:15:38 velkej kernel: [   92.157251] pvrusb2: Set up standard
> >> > idx=10 name=PAL-D1
> >> > Feb 15 20:15:38 velkej kernel: [   92.157256] pvrusb2: Set up standard
> >> > idx=11 name=PAL-K
> >> > Feb 15 20:15:38 velkej kernel: [   92.157262] pvrusb2: Set up standard
> >> > idx=12 name=SECAM-B
> >> > Feb 15 20:15:38 velkej kernel: [   92.157267] pvrusb2: Set up standard
> >> > idx=13 name=SECAM-D
> >> > Feb 15 20:15:38 velkej kernel: [   92.157273] pvrusb2: Set up standard
> >> > idx=14 name=SECAM-G
> >> > Feb 15 20:15:38 velkej kernel: [   92.157278] pvrusb2: Set up standard
> >> > idx=15 name=SECAM-H
> >> > Feb 15 20:15:38 velkej kernel: [   92.157284] pvrusb2: Set up standard
> >> > idx=16 name=SECAM-K
> >> > Feb 15 20:15:38 velkej kernel: [   92.157290] pvrusb2: Set up standard
> >> > idx=17 name=SECAM-K1
> >> > Feb 15 20:15:38 velkej kernel: [   92.157295] pvrusb2: Set up standard
> >> > idx=18 name=SECAM-L
> >> > Feb 15 20:15:38 velkej kernel: [   92.157301] pvrusb2: Set up standard
> >> > idx=19 name=SECAM-LC
> >> > Feb 15 20:15:38 velkej kernel: [   92.157306] pvrusb2: Initial video
> >> > standard auto-selected to PAL-B/G
> >> > Feb 15 20:15:38 velkej kernel: [   92.157324] pvrusb2: Device
> >> > initialization completed successfully.
> >> > Feb 15 20:15:38 velkej kernel: [   92.157521] pvrusb2: registered device
> >> > video0 [mpeg]
> >> > Feb 15 20:15:38 velkej kernel: [   92.157532] DVB: registering new
> >> > adapter
> >> > (pvrusb2-dvb)
> >> > Feb 15 20:15:40 velkej kernel: [   94.361981] cx25840 14-0044: loaded
> >> > v4l-cx25840.fw firmware (16382 bytes)
> >> > Feb 15 20:15:40 velkej kernel: [   94.476667] tda829x 14-0042: setting
> >> > tuner address to 60
> >> > Feb 15 20:15:40 velkej kernel: [   94.516665] tda18271 14-0060: creating
> >> > new instance
> >> > Feb 15 20:15:40 velkej kernel: [   94.552634] TDA18271HD/C2 detected @
> >> > 14-0060
> >> > Feb 15 20:15:41 velkej kernel: [   95.608591] tda18271: performing RF
> >> > tracking filter calibration
> >> > Feb 15 20:15:55 velkej kernel: [  109.648577] tda18271: RF tracking
> >> > filter
> >> > calibration complete
> >> > Feb 15 20:15:55 velkej kernel: [  109.696558] tda829x 14-0042: type set
> >> > to
> >> > tda8295+18271
> >> > Feb 15 20:16:00 velkej kernel: [  114.856558] cx25840 14-0044: 0x0000 is
> >> > not a valid video input!
> >> > Feb 15 20:16:00 velkej kernel: [  114.898661] DVB: registering adapter 0
> >> > frontend 0 (NXP TDA10048HN DVB-T)...
> >> > Feb 15 20:16:00 velkej kernel: [  114.900285] tda829x 14-0042: type set
> >> > to
> >> > tda8295
> >> > Feb 15 20:16:00 velkej kernel: [  114.936686] tda18271 14-0060:
> >> > attaching
> >> > existing instance
> >> > Feb 15 20:18:41 velkej kernel: [  276.007976] tda10048_firmware_upload:
> >> > waiting for firmware upload (dvb-fe-tda10048-1.0.fw)...
> >> > Feb 15 20:18:41 velkej kernel: [  276.021079] tda10048_firmware_upload:
> >> > firmware read 24878 bytes.
> >> > Feb 15 20:18:41 velkej kernel: [  276.021088] tda10048_firmware_upload:
> >> > firmware uploading
> >> > Feb 15 20:18:45 velkej kernel: [  279.212668] tda10048_firmware_upload:
> >> > firmware uploaded
> >> > _______________________________________________
> >> > pvrusb2 mailing list
> >> > pvrusb2 at isely.net
> >> > http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2
> >
> >
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-- 

Mike Isely
isely @ isely (dot) net
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