Re: [linux-dvb] [PATCH] Updated analog only support of Avermedia A700 cards - adds RF input support via XC2028 tuner (untested)
On Dienstag, 18. März 2008, Mauro Carvalho Chehab wrote: On Sun, 16 Mar 2008 11:31:37 +0100 For this to work, you'll need to set xc3028 parameters. This device needs a reset during firmware load. This is done via xc3028_callback. To reset, you need to turn some GPIO values, and then, return they back to their original values. The GPIO's are device dependent. So, you'll need to check with some software like Dscaler's regspy.exe what pins are changed during reset. I can only have a look at the wiring. Also, there are two ways for audio to work with xc3028/2028: MTS mode and non-mts. You'll need to test both ways. A final notice: most current devices work fine with firmware v2.7. However, a few devices only work if you use an older firmware version. Could you please send us the logs with i2c_scan=1? I do not have that hardware. I only have the A700 without XC2028 soldered on it. But maybe Peter can help out on this. Please, use the latest version of v4l-dvb, since I did some fixes for cx88 and saa7134 there recently. I do use latest v4l-dvb tree and create patches on top of this. As this card is labled Hybrid+FM I should also add a radio section, I guess. Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] [PATCH] Updated analog only support of Avermedia A700 cards - adds RF input support via XC2028 tuner (untested)
Hi there!
I updated this patch to support both Avermedia A700 cards (AverTV DVB-S Pro
and AverTV DVB-S Hybrid+FM).
The RF input of the Hybrid+FM card (with XC2028 tuner) is still untested.
I would be happy if any of the XC2028 experts could have a look at this patch.
Regards
Matthias
--
Matthias Schwarzott (zzam)
saa7134: add analog support for Avermedia A700 cards
Add analog support for Avermedia DVB-S Pro and
DVB-S Hybrid+FM card both labled A700 to saa7134 driver.
Still untested is support of analog tuner XC2028 on the Hybrid+FM card.
Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED]
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134-cards.c
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -4196,7 +4196,56 @@ struct saa7134_board saa7134_boards[] =
.name = name_radio,
.amux = TV,
}
- }
+ },
+ [SAA7134_BOARD_AVERMEDIA_A700_PRO] = {
+ /* Matthias Schwarzott [EMAIL PROTECTED] */
+ .name = Avermedia DVB-S Pro A700,
+ .audio_clock= 0x00187de7,
+ .tuner_type = TUNER_ABSENT,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ /* no DVB support for now */
+ /* .mpeg = SAA7134_MPEG_DVB, */
+ .inputs = {{
+ .name = name_comp,
+ .vmux = 1,
+ .amux = LINE1,
+ }, {
+ .name = name_svideo,
+ .vmux = 6,
+ .amux = LINE1,
+ }},
+ },
+ [SAA7134_BOARD_AVERMEDIA_A700_HYBRID] = {
+ /* Matthias Schwarzott [EMAIL PROTECTED] */
+ .name = Avermedia DVB-S Hybrid+FM A700,
+ .audio_clock= 0x00187de7,
+ .tuner_type = TUNER_XC2028,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ /* no DVB support for now */
+ /* .mpeg = SAA7134_MPEG_DVB, */
+ .inputs = {{
+ .name = name_tv,
+ .vmux = 3, /* untested */
+ .amux = TV,
+ .tv = 1,
+ }, {
+ .name = name_comp,
+ .vmux = 1,
+ .amux = LINE1,
+ }, {
+ .name = name_svideo,
+ .vmux = 6,
+ .amux = LINE1,
+ }},
+ .radio = {
+ .name = name_radio,
+ .amux = TV,
+ },
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -4429,6 +4478,18 @@ struct pci_device_id saa7134_pci_tbl[] =
.driver_data = SAA7134_BOARD_MD2819,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor= 0x1461, /* Avermedia Technologies Inc */
+ .subdevice= 0xa7a1,
+ .driver_data = SAA7134_BOARD_AVERMEDIA_A700_PRO,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor= 0x1461, /* Avermedia Technologies Inc */
+ .subdevice= 0xa7a2,
+ .driver_data = SAA7134_BOARD_AVERMEDIA_A700_HYBRID,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7130,
.subvendor= 0x1461, /* Avermedia Technologies Inc */
.subdevice= 0x2115,
@@ -5537,6 +5598,15 @@ int saa7134_board_init1(struct saa7134_d
saa_andorl(SAA7134_GPIO_GPMODE0 2, 0x8c040007, 0x8c040007);
saa_andorl(SAA7134_GPIO_GPSTATUS0 2, 0x0c0007cd, 0x0c0007cd);
break;
+ case SAA7134_BOARD_AVERMEDIA_A700_PRO:
+ case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
+ /* write windows gpio values */
+ saa_andorl(SAA7134_GPIO_GPMODE0 2, 0x80040100, 0x80040100);
+ saa_andorl(SAA7134_GPIO_GPSTATUS0 2, 0x80040100, 0x00040100);
+ printk(%s: %s: hybrid analog/dvb card\n
+ %s: Sorry, only the analog inputs are supported for now.\n,
+ dev-name,card(dev).name, dev-name);
+ break;
}
return 0;
}
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134.h
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134.h
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134.h
@@ -268,6 +268,8 @@ struct saa7134_format {
#define SAA7134_BOARD_AVERMEDIA_A16D 137
#define SAA7134_BOARD_AVERMEDIA_M115 138
#define SAA7134_BOARD_VIDEOMATE_T750 139
+#define SAA7134_BOARD_AVERMEDIA_A700_PRO140
+#define SAA7134_BOARD_AVERMEDIA_A700_HYBRID 141
#define SAA7134_MAXBOARDS 8
Index: v4l-dvb/linux/Documentation/video4linux/CARDLIST.saa7134
===
--- v4l-dvb.orig/linux/Documentation/video4linux/CARDLIST.saa7134
+++ v4l-dvb/linux/Documentation/video4linux/CARDLIST.saa7134
@@ -138,3 +138,5 @@
137 - AVerMedia Hybrid TV/Radio (A16D) [1461:f936]
138 - Avermedia M115 [1461:a836]
139 - Compro VideoMate T750[185b:c900]
+140 - Avermedia DVB-S Pro A700 [1461:a7a1]
+141 - Avermedia DVB-S Hybrid+FM A700 [1461:a7a2]
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Re: [linux-dvb] Any improvements on the Avermedia DVB-S Pro (A700)?
On Mittwoch, 27. Februar 2008, Eduard Huguet wrote: Hi, Matthias Hi Eduard! I've seen that you have new patches for the card on the folder referenced in the wiki. Unfortunately none of them seems to work with my card. I'm startint to think that I'm doing something fundamentally wrong... But anyway, neither Kaffeine nor dvbscan seems to be able to lock to the satellite signal coming from the antennae (Windows can, though...). For now I also dont get a lock :( Even if I use the unchanged code that did work some time ago. So far I've tried all the available patches, both using use_frontend=0 and use_frontend=1 options in saa7134-dvb module. In neither case the card can't lock... Same for me for now. Did you received my message posting the GPIO status and data from Windows driver? Apparently is different from what you entered in the wiki, I don't know why. Anyway, I tried to use my values saa7134 initialisation with no difference... Yeah I got your mail, but can't interprete it. You need to tell what setting was used while doing the register snapshots. Like selected input (svideo/composite/dvb-s). Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Some tests on Avermedia A700
On Mittwoch, 13. Februar 2008, Eduard Huguet wrote: OK, I don't know exactly what you mean, but I'll try to measure the output voltage of the input connector. I think you mean this, don't you? BTW, ¿where is the set_voltage app? I have media-tv/linuxtv-dvb-apps package installed and there is nothing with that name... Another thing you can try is: Boot windows and look at the GPIO values. (See v4l wiki for how to do this using regspy). Use my latest diff, and try loading saa7134 with use_frontend=1 to use the alternative zl10313 driver. Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] AVerMedia DVB-S Hybrid+FM and DVB-S Pro [A700]
On Mittwoch, 13. Februar 2008, Peter Meszmer wrote: Am Dienstag, 12. Februar 2008 schrieben Sie: I added this to the wiki-page about A700: http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700) Maybe we should rename the page to AverMedia_AverTV_DVB-S_A700 or anything similar. * Could you load saa7134 module of unpatched driver, but with parameter i2c_scan=1. * lspci -vvnn also should be interesting * If you have a camera, could you do a picture, so we can get info about the used analog tuner. I guess it is some XC30??. But to get it running you should contact video4linux mailinglist. Regards Matthias Hello Matthias, if I load the saa7134 module of unpatched driver, but with parameter i2c_scan=1, dmesg shows (Kernel 2.6.24-gentoo-r2) saa7130/34: v4l2 driver version 0.2.14 loaded saa7133[0]: found at :02:07.0, rev: 209, irq: 18, latency: 64, mmio: 0xd3024000 saa7133[0]: subsystem: 1461:a7a2, board: UNKNOWN/GENERIC [card=0,autodetected] saa7133[0]: board init: gpio is 6da00 saa7133[0]: i2c eeprom 00: 61 14 a2 a7 ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c scan: found device @ 0x1c [???] saa7133[0]: i2c scan: found device @ 0xa0 [eeprom] saa7133[0]: registered device video0 [v4l2] saa7133[0]: registered device vbi0 and lspci -vvnn returns 02:07.0 Multimedia controller [0480]: Philips Semiconductors SAA7133/SAA7135 Video Broadcast Decoder [1131:7133] (rev d1) Subsystem: Avermedia Technologies Inc Unknown device [1461:a7a2] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 64 (63750ns min, 63750ns max) Interrupt: pin A Route to IRQ 18 Region 0: Memory at d3024000 (32-bit, non-prefetchable) [size=2K] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=3 PME- Kernel driver in use: saa7134 Kernel modules: saa7134 I did some pictures too... the link to them is in a PM for you. The analog tuner seems to be a XC2028, but I don't see any possibilities to test the tuner. added these texts to wiki. Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Some tests on Avermedia A700
On Mittwoch, 13. Februar 2008, Eduard Huguet wrote: Hi, Here you have the dmesg output of modprobe saa7134 i2c_scan=1: [ 773.619247] saa7133[0]: found at :00:09.0, rev: 209, irq: 23, latency: 64, mmio: 0xf7ffa800 [ 773.619258] saa7133[0]: subsystem: 1461:a7a1, board: Avermedia A700 [card=132,autodetected] [ 773.619273] saa7133[0]: board init: gpio is 2f200 [ 773.865218] saa7133[0]: i2c eeprom 00: 61 14 a1 a7 ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865270] saa7133[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865312] saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865351] saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865393] saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865433] saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865459] saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865702] saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865727] saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865753] saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865780] saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865810] saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865840] saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865868] saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.865897] saa7133[0]: i2c eeprom e0: 00 01 81 af ea b5 ff ff ff ff ff ff ff ff ff ff [ 773.865923] saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 773.870157] saa7133[0]: i2c scan: found device @ 0x1c [???] [ 773.883118] saa7133[0]: i2c scan: found device @ 0xa0 [eeprom] [ 773.891907] saa7133[0]: registered device video0 [v4l2] [ 773.892250] saa7133[0]: registered device vbi0 [ 774.011780] zl1003x_attach: tuner initialization (Zarlink ZL10036 addr=0x60) ok [ 774.011805] DVB: registering new adapter (saa7133[0]) [ 774.011819] DVB: registering frontend 0 (Zarlink ZL10313 DVB-S)... These are the results of lspci -vvnn (after loading the driver): 00:09.0 Multimedia controller [0480]: Philips Semiconductors SAA7133/SAA7135 Video Broadcast Decoder [1131:7133] (rev d1) Subsystem: Avermedia Technologies Inc Unknown device [1461:a7a1] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 64 (63750ns min, 63750ns max) Interrupt: pin A routed to IRQ 23 Region 0: Memory at f7ffa800 (32-bit, non-prefetchable) [size=2K] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=3 PME- Kernel driver in use: saa7134 Kernel modules: saa7134 added note about different gpio values and eeprom content to wiki. Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Some tests on Avermedia A700
On Sonntag, 10. Februar 2008, Eduard Huguet wrote:
En/na Matthias Schwarzott ha escrit:
On Samstag, 9. Februar 2008, Eduard Huguet wrote:
Hi, Matthias
Hi Eduard!
I've been performing some tests using your patch for this card.
Right now neither dvbscan nor kaffeine are able to find any channel on
Astra (the sat. my dish points to).
However, Kaffeine has been giving me some interesting results: with your
driver as is it's getting me a 13-14% signal level and ~52% SNR when
scanning. Then, thinking that the problem is related to the low signal I
have I've changed the gain levels used to program the tuner: you were
using default values of 0 for all (in zl1003x_set_gain_params()
function, variables rfg, ba and bg), and I've changed them top the
maximum (according to the documentation: rfg=1, ba=bg=3). With that, I'm
getting a 18% signal level, which is higher but still too low apparently
to get a lock.
I've stopped here, because I really don't have the necessary background
to keep tweaking the driver. I just wanted to share it with you, as
maybe you have some idea on how to continue or what else could be done.
So I can do only this guess:
I changed demod driver to invert the Polarization voltage for a700 card.
This is controlled by member-variable voltage_inverted.
static struct mt312_config avertv_a700_mt312 = {
.demod_address = 0x0e,
.voltage_inverted = 1,
};
Can you try to comment the voltage_inverted line here (saa7134-dvb.c:
line 865).
BUT: If this helps we need to find out how to detect which card needs
this enabled/disabled.
Regards
Matthias
Hi,
Nothing :(. Removing (or setting it to 0) the voltage_inverted member
doesn't seem to make any difference. I'm starting to suspect that there
is something wrong with my antennae setup, so I'll test it later using
an standalone STB or by plugging the card into a Windows computer and
using the supplied drivers.
Even better: Tune to a channel and measure the voltage the card outputs on LNB
connector.
Regards
Matthias
--
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Re: [linux-dvb] Some tests on Avermedia A700
On Mittwoch, 13. Februar 2008, Eduard Huguet wrote:
En/na Matthias Schwarzott ha escrit:
On Sonntag, 10. Februar 2008, Eduard Huguet wrote:
En/na Matthias Schwarzott ha escrit:
On Samstag, 9. Februar 2008, Eduard Huguet wrote:
Hi, Matthias
Hi Eduard!
I've been performing some tests using your patch for this card.
Right now neither dvbscan nor kaffeine are able to find any channel on
Astra (the sat. my dish points to).
However, Kaffeine has been giving me some interesting results: with
your driver as is it's getting me a 13-14% signal level and ~52% SNR
when scanning. Then, thinking that the problem is related to the low
signal I have I've changed the gain levels used to program the tuner:
you were using default values of 0 for all (in
zl1003x_set_gain_params() function, variables rfg, ba and bg),
and I've changed them top the maximum (according to the documentation:
rfg=1, ba=bg=3). With that, I'm getting a 18% signal level, which is
higher but still too low apparently to get a lock.
I've stopped here, because I really don't have the necessary
background to keep tweaking the driver. I just wanted to share it with
you, as maybe you have some idea on how to continue or what else could
be done.
So I can do only this guess:
I changed demod driver to invert the Polarization voltage for a700
card. This is controlled by member-variable voltage_inverted.
static struct mt312_config avertv_a700_mt312 = {
.demod_address = 0x0e,
.voltage_inverted = 1,
};
Can you try to comment the voltage_inverted line here (saa7134-dvb.c:
line 865).
BUT: If this helps we need to find out how to detect which card needs
this enabled/disabled.
Regards
Matthias
Hi,
Nothing :(. Removing (or setting it to 0) the voltage_inverted member
doesn't seem to make any difference. I'm starting to suspect that there
is something wrong with my antennae setup, so I'll test it later using
an standalone STB or by plugging the card into a Windows computer and
using the supplied drivers.
Even better: Tune to a channel and measure the voltage the card outputs
on LNB connector.
Regards
Matthias
Oops :D. Could you please elaborate a bit on this? I don't know what is
the LNB connector you are referring to. Plus, I don't have right now any
voltimeter, but if needed I'll grab one from work tomorrow.
So, as I started playing with my A700 card, I discovered that the
input-connector on the card, where one attaches the coax-cable to the
lnb/dish, sent out wrong voltage.
13V / 18V was swapped. So I patched mt312 driver and added the setting
voltage_inverted to reverse it.
Instead of just guessing what happens it is interesting to just call the
dvb-apps example app set_voltage and measure what voltage the hw outputs.
Regards
Matthias
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Re: [linux-dvb] AVerMedia DVB-S Hybrid+FM and DVB-S Pro [A700]
On Donnerstag, 7. Februar 2008, Peter Meszmer wrote: Hello, I'm watching this list for quite a while now, looking forward to see my Avermedia AVerTV DVB-S Hybrid+FM supported. This card looks very similar to the Avermedia AVerTV DVB-S Pro [A700], so I tried the two existing patches. Finally, Matthias Schwarzott's (zzam) patch a700_full_20080204 did it. DVB-S is working very well using Kaffeine 0.8.5, input via S-Video or Composite worked, since I bought the card, and is still working. Is it possible, to add the cards ID (1461:a7a2) to the list? I uploaded a new patch that has this pci id added to the list. Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Some tests on Avermedia A700
On Monday 11 February 2008, you wrote:
En/na Eduard Huguet ha escrit:
En/na Matthias Schwarzott ha escrit:
On Samstag, 9. Februar 2008, Eduard Huguet wrote:
Hi, Matthias
Hi Eduard!
I've been performing some tests using your patch for this card.
Right now neither dvbscan nor kaffeine are able to find any channel on
Astra (the sat. my dish points to).
However, Kaffeine has been giving me some interesting results: with
your driver as is it's getting me a 13-14% signal level and ~52% SNR
when scanning. Then, thinking that the problem is related to the low
signal I have I've changed the gain levels used to program the tuner:
you were using default values of 0 for all (in
zl1003x_set_gain_params() function, variables rfg, ba and bg),
and I've changed them top the maximum (according to the documentation:
rfg=1, ba=bg=3). With that, I'm getting a 18% signal level, which is
higher but still too low apparently to get a lock.
I've stopped here, because I really don't have the necessary background
to keep tweaking the driver. I just wanted to share it with you, as
maybe you have some idea on how to continue or what else could be done.
So I can do only this guess:
I changed demod driver to invert the Polarization voltage for a700 card.
This is controlled by member-variable voltage_inverted.
static struct mt312_config avertv_a700_mt312 = {
.demod_address = 0x0e,
.voltage_inverted = 1,
};
Can you try to comment the voltage_inverted line here (saa7134-dvb.c:
line 865).
BUT: If this helps we need to find out how to detect which card needs
this enabled/disabled.
Regards
Matthias
Hi,
Nothing :(. Removing (or setting it to 0) the voltage_inverted
member doesn't seem to make any difference. I'm starting to suspect
that there is something wrong with my antennae setup, so I'll test it
later using an standalone STB or by plugging the card into a Windows
computer and using the supplied drivers.
Regards,
Eduard
By the way (sorry if I'm being molest...): I will leave the card in this
PC for now, as it's easier fo me to test and develop. As I have also
Windows here ¿is there any way we could do any reverse enginnering from
Windows driver, etc...?
I already asked you to compare eeprom output in dmesg. But did you also
compare GPIO messages - like init-values read after startup (to detect
different wiring)?
This is from my dmesg output: saa7133[0]: board init: gpio is a600
Or just attach dmesg output after a cold boot and loading saa7134 driver (with
i2c_scan=1).
Maybe I create a patch where you can select the other existing zl10313 driver.
So we can compare the logs / functionality.
Matthias
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Re: [linux-dvb] AVerMedia DVB-S Hybrid+FM and DVB-S Pro [A700]
On Thursday 07 February 2008, you wrote: Am Donnerstag, 7. Februar 2008 schrieben Sie: @Peter: 1. Maybe you want to start a page in the wiki dedicated to your card. Or should we check for similarity and merge both of these cards into one page? At least I am interested in the eeprom content of your card. I should request some schematics from Avermedia to maybe get gpio controlling correct. (Like resetting chips, ir ...) Regards Matthias Hello Matthias, the eeprom content is slightly different form the one shown on the wiki: saa7133[0]: found at :02:07.0, rev: 209, irq: 18, latency: 64, mmio: 0xd3024000 saa7133[0]: subsystem: 1461:a7a2, board: Avermedia A700 [card=132,autodetected] saa7133[0]: board init: gpio is 48a00 saa7133[0]: i2c eeprom 00: 61 14 a2 a7 ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom e0: 00 01 81 af d7 09 ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: registered device video0 [v4l2] saa7133[0]: registered device vbi0 DVB: registering new adapter (saa7133[0]) I added this to the wiki-page about A700: http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700) Maybe we should rename the page to AverMedia_AverTV_DVB-S_A700 or anything similar. * Could you load saa7134 module of unpatched driver, but with parameter i2c_scan=1. * lspci -vvnn also should be interesting * If you have a camera, could you do a picture, so we can get info about the used analog tuner. I guess it is some XC30??. But to get it running you should contact video4linux mailinglist. Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Some tests on Avermedia A700
On Samstag, 9. Februar 2008, Eduard Huguet wrote:
Hi, Matthias
Hi Eduard!
I've been performing some tests using your patch for this card.
Right now neither dvbscan nor kaffeine are able to find any channel on
Astra (the sat. my dish points to).
However, Kaffeine has been giving me some interesting results: with your
driver as is it's getting me a 13-14% signal level and ~52% SNR when
scanning. Then, thinking that the problem is related to the low signal I
have I've changed the gain levels used to program the tuner: you were
using default values of 0 for all (in zl1003x_set_gain_params()
function, variables rfg, ba and bg), and I've changed them top the
maximum (according to the documentation: rfg=1, ba=bg=3). With that, I'm
getting a 18% signal level, which is higher but still too low apparently
to get a lock.
I've stopped here, because I really don't have the necessary background
to keep tweaking the driver. I just wanted to share it with you, as
maybe you have some idea on how to continue or what else could be done.
So I can do only this guess:
I changed demod driver to invert the Polarization voltage for a700 card.
This is controlled by member-variable voltage_inverted.
static struct mt312_config avertv_a700_mt312 = {
.demod_address = 0x0e,
.voltage_inverted = 1,
};
Can you try to comment the voltage_inverted line here (saa7134-dvb.c: line
865).
BUT: If this helps we need to find out how to detect which card needs this
enabled/disabled.
Regards
Matthias
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Re: [linux-dvb] AVerMedia DVB-S Hybrid+FM and DVB-S Pro [A700]
On Donnerstag, 7. Februar 2008, Eduard Huguet wrote: Hi, ¿Have you been able to make the DVB-S part work, so? I've been trying these days using ZZam's patch only (Tino's one also mentioned in the wiki doesn't apply for now), and I was completely unable to get a lock on any frequency. I thought it was because the driver was incomplete (without Tino's patch...), but if it works for you then I'll probably need to check my antenna, satellite, etc... My card is the DVB-S Pro simple (not hybrid), but I don't think this makes any difference. Best regards, Eduard Huguet (PS: sorry for double posting. I forgot to change the subject title before.) Hi Eduard, Peter! @Eduard: Can you please compare the dmesg output (especially the eeprom dump) of your card to the one listed on the wiki-page. http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700) @Peter: 1. Maybe you want to start a page in the wiki dedicated to your card. Or should we check for similarity and merge both of these cards into one page? At least I am interested in the eeprom content of your card. I should request some schematics from Avermedia to maybe get gpio controlling correct. (Like resetting chips, ir ...) Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Patch for analog part for Avermedia A700 fails to apply
On Tuesday 05 February 2008, you wrote: Hi, Hi! Bad news: I've been unsuccesfully trying to apply the new patches (as mentioned in the wiki), with the following results: 1.- analog part applies just fine: mediacenter v4l-dvb # patch -p1 ../1_avertv_A700_analog_part.diff patching file linux/drivers/media/video/saa7134/saa7134-cards.c patching file linux/drivers/media/video/saa7134/saa7134.h patching file linux/Documentation/video4linux/CARDLIST.saa7134 It is just listed extra as this patch is the only one I think is correct and I hope it gets applied to v4l-dvb in near future. (Maybe after some others have verified it.) 2.- Your patch (ZZam's) gives some warnings: Apparently the A700 section is duplicated. I assume that the second section is the good one, as the first gives only option for analog input. This is probably related to the patch no aplying cleanly. I've removed the 1st section and now it seems to compile fine. So you found out the hard way, that patch 1 (analog-only) is already part of my patch and you should only apply one of these. 3.- Tino's patch gets worse. It even doesn't apply: I guess this patch is also influenced by some new added cards. Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Patch for analog part for Avermedia A700 fails to apply
On Dienstag, 29. Januar 2008, Eduard Huguet wrote: Hi, I'm just trying to apply the first patch mentioned on the wiki for this cardad I'm getting the following result: From http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_%28A700%29 http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_%2528A700% 2529 # patch -p1 ../1_avertv_A700_analog_part.diff patching file linux/drivers/media/video/saa7134/saa7134-cards.c Hunk #1 succeeded at 3992 with fuzz 2 (offset 41 lines). Hunk #2 succeeded at 4243 (offset 41 lines). Hunk #3 succeeded at 5233 (offset 59 lines). patching file linux/drivers/media/video/saa7134/saa7134.h Hunk #1 FAILED at 260. 1 out of 1 hunk FAILED -- saving rejects to file linux/drivers/media/video/saa7134/saa7134.h.rej patching file linux/Documentation/video4linux/CARDLIST.saa7134 Hunk #1 FAILED at 129. 1 out of 1 hunk FAILED -- saving rejects to file linux/Documentation/video4linux/CARDLIST.saa7134.rej linux/drivers/media/video/saa7134/saa7134.h.rej: *** *** 260,265 #define SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM 128 #define SAA7134_BOARD_BEHOLD_607_9FM 129 #define SAA7134_BOARD_BEHOLD_M6 130 #define SAA7134_MAXBOARDS 8 #define SAA7134_INPUT_MAX 8 --- 260,266 #define SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM 128 #define SAA7134_BOARD_BEHOLD_607_9FM 129 #define SAA7134_BOARD_BEHOLD_M6 130 + #define SAA7134_BOARD_AVERMEDIA_A700 131 #define SAA7134_MAXBOARDS 8 #define SAA7134_INPUT_MAX 8 Sure the patch is too old. There was added a new card to saa7134 driver. So I needed to update the patch. You can now get the patch from my last mail (it was attached). http://thread.gmane.org/gmane.linux.drivers.dvb/38943/focus=38952 Or you re-download the file linked from the wiki. I uploaded the new version. Greetings Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] saa7134-dvb: add missing dvb_atta ch call ( for tda10046_attach )
On Samstag, 26. Januar 2008, Hartmut Hackmann wrote:
Hi,
Matthias Schwarzott schrieb:
Hi there!
The attached small patch adds a missing dvb_attach wrapping around
tda10046_attach.
So it removes the hard dependency of saa7134-dvb on tda1004x module.
I have only tested compiling as I don not have the hardware.
Greetings
Matthias
I don't have this hardware either but your patch is right.
Can you please resend it with your signature like
Signed-off-by: Hartmut Hackmann [EMAIL PROTECTED]
(of corse with your name and e-mail address)
Please do this soon otherwise it will not make it into the next
kernel release.
Here you have it :)
Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED]
Regards
Matthias
--
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saa7134-dvb: add missing dvb_attach around tda10046_attach
This patch adds a possibly missing dvb_attach for tda10046_attach.
This removes the hard dependency of saa7134-dvb on tda1004x module.
Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED]
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134-dvb.c
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134-dvb.c
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1007,8 +1007,9 @@ static int dvb_init(struct saa7134_dev *
}
break;
case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
- dev-dvb.frontend = tda10046_attach(medion_cardbus,
- dev-i2c_adap);
+ dev-dvb.frontend = dvb_attach(tda10046_attach,
+ medion_cardbus,
+ dev-i2c_adap);
if (dev-dvb.frontend) {
dev-original_demod_sleep = dev-dvb.frontend-ops.sleep;
dev-dvb.frontend-ops.sleep = philips_europa_demod_sleep;
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[linux-dvb] saa7134-dvb: add missing dvb_attach call (for tda10046_attach)
Hi there!
The attached small patch adds a missing dvb_attach wrapping around
tda10046_attach.
So it removes the hard dependency of saa7134-dvb on tda1004x module.
I have only tested compiling as I don not have the hardware.
Greetings
Matthias
--
Matthias Schwarzott (zzam)
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134-dvb.c
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134-dvb.c
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1007,8 +1007,9 @@ static int dvb_init(struct saa7134_dev *
}
break;
case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
- dev-dvb.frontend = tda10046_attach(medion_cardbus,
- dev-i2c_adap);
+ dev-dvb.frontend = dvb_attach(tda10046_attach,
+ medion_cardbus,
+ dev-i2c_adap);
if (dev-dvb.frontend) {
dev-original_demod_sleep = dev-dvb.frontend-ops.sleep;
dev-dvb.frontend-ops.sleep = philips_europa_demod_sleep;
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Re: [linux-dvb] AverMedia DVB-S Pro Howto?
On Sonntag, 20. Januar 2008, Eduard Huguet wrote: Hi, I'm try to make this card work using the lastest patches that has been published in this list. However, I'm somewhat lost about what patches and in which order must be applied to a clean HG tree. I've tried to apply the patches mentiones in these threads: - Analog inputs: http://www.mail-archive.com/linux-dvb@linuxtv.org/msg27833.html - zl10036 driver: http://www.mail-archive.com/linux-dvb@linuxtv.org/msg28565.html - zl10313 into mt312: http://www.mail-archive.com/linux-dvb@linuxtv.org/msg28566.html - DVB-S support for A700: http://www.mail-archive.com/linux-dvb@linuxtv.org/msg28567.html However, almost none of they apply cleanly into a freshly download HG tree. I'm willing to help on this card, at least as a beta-tester. I'm a C++ developer, so I'm not scared about compiling, repositories, patches, etc... Hi Eduart! I try to make it easier for users to try out the patches. I try to document the necessary steps in the wiki on this page: http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700) I like to create one large patch to be applied against latest hg version and hope to get this finished these days. But please mind that the drivers really are development status only. So they work most of the time but I cannot tell why if not :) Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] PATCH: New driver for Zarlink ZL10313 based Compro S350/S300
On Sonntag, 13. Januar 2008, Tino Reichardt wrote: * Jan D. Louw [EMAIL PROTECTED] wrote: On Sunday 30 December 2007 11:36:12 Tino Reichardt wrote: * Jan D. Louw [EMAIL PROTECTED] wrote: Hi List, Attached is a new driver for the Zarlink ZL10313/ZL10039 based Compro S350/S300 budget DVB-S cards. Everything except 2 way diseqc should work. I will test it on my Avermedia DVB-S Pro, which is ZL10313/ZL10036 based. Is it a good idea to rename the the driver to zl1031x.c / zl1003x.c ? zl1031x.c: zl100312/zl100313/intel6313 zl1003x.c: zl10036/zl10037/zl10038/zl10039 tuner Thanks for the driver, I will try it out ;) Many have suggested the possibility of combining the vp310,mt312,zl313 and intel 6313 demodulators into a single driver. Now that the 313 is working this will be easier. Unfortunately the zl10036 tuner register map differs from the zl10039 tuner, so this driver will definitely not work for you. However, writing s zl10036 driver would be trivial, as a full datasheet is available. Hello again, I have updated my old zl10036 patch, which is located @ http://www.mcmilk.de/projects/dvb-card/patches/ It uses the whole patch from Jan D. Louw and adds support for the zarlink zl10036/38 tuners. But there is some bug in zl1003x_set_params() function ... so It doesn't get tuned. There is also a file called everything.log.txt - this is some test tuning to german channels. Jan D. Louw, have you an idea, what is wrong in that function ? Hi Tino! Hi List! as you know I already did some work regarding zl10036 and mt312/zl10313. I did manage to let the whole thing run. Just it got back to crashing my machine so I cannot provide a patch-series yet. So I need to check where my memory-access bug lies. Then I can provide a working zl10036 driver (largely rewritten from your version). But still bandwidth handling is not good - just good enough to get a lock :) Second I have a patch-series to change mt312 driver to support zl10313 as zl10313 is almost identical mt312 (from driver perspective). Maybe this will be done in 1 or 2 weeks (I hope so). Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] zl10036 driver
Hi Tino! Hi list!
The crash was not in my code. So I can announce it now.
This is a driver for zl10036 tuner chip.
It works as far that I get a lock (with zl10313 demod).
Maybe the bandwidth handling may be improved (like feeding demod freq drift
back into tuner and enlarging bandwidth with that value).
At least for this large tuning step size (2MHz for now, we maybe need to add
2MHz or real difference to wanted freq to bandwidth filter).
Or just setting bandwidth to maximum for tuning and lower it once locked.
Implementing this can create a new tune algo instead of zig-zag: faster tuning
in just one step :)
Regards
Matthias
--
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Index: v4l-dvb/linux/drivers/media/dvb/frontends/Kconfig
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/Kconfig
+++ v4l-dvb/linux/drivers/media/dvb/frontends/Kconfig
@@ -330,6 +330,13 @@ config DVB_TUNER_QT1010
help
A driver for the silicon tuner QT1010 from Quantek.
+config DVB_ZL1003X
+ tristate Zarlink ZL1003X silicon tuner
+ depends on DVB_CORE I2C
+ default m if DVB_FE_CUSTOMISE
+ help
+ A DVB-S silicon tuner module. Say Y when you want to support this tuner.
+
config DVB_TUNER_MT2060
tristate Microtune MT2060 silicon IF tuner
depends on I2C
Index: v4l-dvb/linux/drivers/media/dvb/frontends/Makefile
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/Makefile
+++ v4l-dvb/linux/drivers/media/dvb/frontends/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_DVB_TDA1004X) += tda1004x.o
obj-$(CONFIG_DVB_SP887X) += sp887x.o
obj-$(CONFIG_DVB_NXT6000) += nxt6000.o
obj-$(CONFIG_DVB_MT352) += mt352.o
+obj-$(CONFIG_DVB_ZL1003X) += zl1003x.o
obj-$(CONFIG_DVB_ZL10353) += zl10353.o
obj-$(CONFIG_DVB_CX22702) += cx22702.o
obj-$(CONFIG_DVB_TDA10021) += tda10021.o
Index: v4l-dvb/linux/drivers/media/dvb/frontends/zl1003x.c
===
--- /dev/null
+++ v4l-dvb/linux/drivers/media/dvb/frontends/zl1003x.c
@@ -0,0 +1,692 @@
+/**
+ * Driver for Zarlink zl1003x DVB-S silicon tuner
+ *
+ * Copyright (C) 2006 Tino Reichardt
+ * Copyright (C) 2007 Matthias Schwarzott [EMAIL PROTECTED]
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ **
+ * The data sheet for this tuner can be found at:
+ *http://www.mcmilk.de/projects/dvb-card/datasheets/ZL10036.pdf
+ *
+ * This one is working: (at my Avermedia DVB-S Pro)
+ * - zl10036 (40pin, FTA)
+ *
+ * These are planned:
+ * - zl10038 (40pin, FTA with DVB-S2 - nearly the same as zl10036)
+ * - zl10037 (28pin, with pay tv support)
+ * - zl10039 (28pin, FTA)
+ */
+
+#include linux/module.h
+#include linux/dvb/frontend.h
+#include asm/types.h
+
+#include zl1003x.h
+
+static int zl1003x_debug;
+#define dprintk(level, args...) \
+ do { if (zl1003x_debug level) printk(KERN_DEBUG zl1003x: args); \
+ } while (0)
+
+#define deb_info(args...) dprintk(0x01, args)
+#define deb_i2c(args...) dprintk(0x02, args)
+
+struct zl1003x_state {
+ struct i2c_adapter *i2c;
+ const struct zl1003x_config *config;
+ u32 frequency;
+ u8 br, bf;
+};
+
+
+/* This driver assumes the tuner is driven by a 10.111MHz Cristal */
+#define _XTAL 10111
+
+#if 0
+/* Using a divider of 64 leads to a reference Frequency/step size of 158kHz */
+#define _RDIV 64
+#define _RDIV_REG 0x05
+#elif 0
+/* Using a divider of 10 leads to a reference Frequency/step size of 1011kHz */
+#define _RDIV 10
+#define _RDIV_REG 0x0a
+#else
+/* Using a divider of 10 leads to a reference Frequency/step size of 2022kHz */
+#define _RDIV 5
+#define _RDIV_REG 0x09
+#endif
+
+#define _FR (_XTAL/_RDIV)
+
+#define STATUS_POR 0x80
+#define STATUS_FL 0x40
+
+/* read/write for zl10036 and zl10038 */
+
+static int zl10036_read_status_reg(struct zl1003x_state *state)
+{
+ u8 status;
+ struct i2c_msg msg[1] = {
+ { .addr = state-config-tuner_address, .flags = I2C_M_RD,
+ .buf = status, .len = sizeof(status) },
+ };
+
+ if (i2c_transfer(state-i2c, msg, 1) != 1) {
+ printk(KERN_ERR %s: i2c read failed at addr=%02x\n,
+ __FUNCTION__, state-config-tuner_address);
+ return -EIO;
+ }
+
+ deb_i2c(R(status): %02x [FL=%d]\n, status,
+ (status STATUS_FL) ? 1 : 0);
+ if (status STATUS_POR)
+ deb_info(zl1003x: Power-On-Reset bit enabled -
+ may need to reinitialize tuner\n);
+
+ return status
[linux-dvb] [PATCH] add support for zl10313 into mt312-driver
Hi there!
The attached patches should add support for zl10313 chip to mt312-driver.
This driver now works for my A700 dvb-s card.
@Jan D. Louw: I used register write logs of your driver to compare them to
mt312 driver. Maybe this driver works also for your Compro card.
01_mt312-fix-22k: Sets the correct diseqc frequency.
02_mt312-var-types: changes data types for read/write functions to u8* instead
of void*.
03_mt312-changable-xtal: Handle xtal freq. and multiplicator in state instead
of hardcoding them
04_mt312-add-zl10313-support.diff: Adds basic support for zl10313
Regards
Matthias
--
Matthias Schwarzott (zzam)
Index: v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/mt312.c
+++ v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
@@ -1,7 +1,8 @@
/*
-Driver for Zarlink VP310/MT312 Satellite Channel Decoder
+Driver for Zarlink VP310/MT312/ZL10313 Satellite Channel Decoder
Copyright (C) 2003 Andreas Oberritter [EMAIL PROTECTED]
+Copyright (C) 2008 Matthias Schwarzott [EMAIL PROTECTED]
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -55,6 +56,7 @@ static int debug;
} while (0)
#define MT312_PLL_CLK 1000UL /* 10 MHz */
+#define MT312_PLL_CLK_10_111 10111000UL /* 10.111 MHz */
static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
u8 *buf, const size_t count)
@@ -264,6 +266,32 @@ static int mt312_initfe(struct dvb_front
return ret;
}
+ switch (state-id) {
+ case ID_ZL10313:
+ /* enable ADC */
+ ret = mt312_writereg(state, GPP_CTRL, 0x80);
+ if (ret 0)
+ return ret;
+
+ /* for optimal ADC performance according to datasheet */
+ buf[0] = 0x80;
+ buf[1] = 0xB0;
+ ret = mt312_write(state, HW_CTRL, buf, 2);
+ if (ret 0)
+ return ret;
+
+ /* enable MPEG output */
+ ret = mt312_writereg(state, HW_CTRL, 0x00);
+ if (ret 0)
+ return ret;
+
+ ret = mt312_writereg(state, MPEG_CTRL, 0x00);
+ if (ret 0)
+ return ret;
+
+ break;
+ }
+
/* SYS_CLK */
buf[0] = mt312_div(state-xtal * state-freq_mult * 2, 100);
@@ -278,21 +306,28 @@ static int mt312_initfe(struct dvb_front
if (ret 0)
return ret;
- ret = mt312_writereg(state, OP_CTRL, 0x53);
- if (ret 0)
- return ret;
+ switch (state-id) {
+ case ID_VP310:
+ case ID_MT312:
+ /* this code seems to prevent zl10313 from delivering useful data */
- /* TS_SW_LIM */
- buf[0] = 0x8c;
- buf[1] = 0x98;
+ ret = mt312_writereg(state, OP_CTRL, 0x53);
+ if (ret 0)
+ return ret;
- ret = mt312_write(state, TS_SW_LIM_L, buf, sizeof(buf));
- if (ret 0)
- return ret;
+ /* TS_SW_LIM */
+ buf[0] = 0x8c;
+ buf[1] = 0x98;
- ret = mt312_writereg(state, CS_SW_LIM, 0x69);
- if (ret 0)
- return ret;
+ ret = mt312_write(state, TS_SW_LIM_L, buf, sizeof(buf));
+ if (ret 0)
+ return ret;
+
+ ret = mt312_writereg(state, CS_SW_LIM, 0x69);
+ if (ret 0)
+ return ret;
+ break;
+ }
return 0;
}
@@ -321,6 +356,9 @@ static int mt312_send_master_cmd(struct
if (ret 0)
return ret;
+ /* is this needed? */
+ msleep(100);
+
/* set DISEQC_MODE[2:0] to zero if a return message is expected */
if (c-msg[0] 0x02) {
ret = mt312_writereg(state, DISEQC_MODE, (diseqc_mode 0x40));
@@ -492,6 +530,9 @@ static int mt312_set_frontend(struct dvb
int ret;
u8 buf[5], config_val;
u16 sr;
+ u32 real_frequency;
+ s16 foffset = 0;
+ s8 fr_off;
const u8 fec_tab[10] =
{ 0x00, 0x01, 0x02, 0x04, 0x3f, 0x08, 0x10, 0x20, 0x3f, 0x3f };
@@ -549,6 +590,7 @@ static int mt312_set_frontend(struct dvb
break;
case ID_MT312:
+ case ID_ZL10313:
break;
default:
@@ -561,6 +603,20 @@ static int mt312_set_frontend(struct dvb
fe-ops.i2c_gate_ctrl(fe, 0);
}
+#if 0
+ // should a demod handle this - or a tune algo call demod functions?
+ if (state-id == ID_ZL10313 fe-ops.tuner_ops.get_frequency) {
+ fe-ops.tuner_ops.get_frequency(fe, real_frequency);
+ foffset = p-frequency - real_frequency;
+ fr_off = foffset / 32;
+ dprintk(%s: Foffset %d - %i\n, __FUNCTION__,
+ foffset, fr_off);
+ ret = mt312_writereg(state, FR_OFF, fr_off);
+ if (ret 0)
+ return ret;
+ }
+#endif
+
/* sr = (u16)(sr * 256.0 / 100.0) */
sr = mt312_div(p-u.qpsk.symbol_rate * 4, 15625);
@@ -614,11 +670,25 @@ static int mt312_i2c_gate_ctrl(struct dv
{
struct mt312_state *state = fe-demodulator_priv;
- if (enable) {
- return mt312_writereg(state, GPP_CTRL, 0x40);
- } else {
- return mt312_writereg(state, GPP_CTRL, 0x00);
- }
+ u8 val = 0x00;
+ int ret;
+
+ ret = mt312_readreg(state, GPP_CTRL, val);
+ if (ret 0)
+ goto error;
+
+ /* just preserver this bit for now */
+// val = 0x80;
+
+ if (enable)
+ val |= 0x40;
+ else
+ val = ~0x40;
+
+ ret = mt312_writereg(state, GPP_CTRL, val);
+
+error:
+ return ret;
}
static int mt312_sleep
[linux-dvb] Avermedia Avertv A700 DVB-S Pro support
Hi there!
This patch should make the A700 finally run. (At least I get a lock at most
tries :) )
After adding zl10036 and zl10313 support one needs also these patches to use
a700 card for dvb:
01_avertv_A700_analog: already sent patch to support analog inputs
02_mt312-invertable-voltage: adds setting inverted_voltage for different
wiring of voltage pin.
03_avertv_A700_dvb: adds support for dvb part of A700.
This tries to reset the demod via gpio - hope it works.
Regards
Matthias
--
Matthias Schwarzott (zzam)
Index: v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/mt312.c
+++ v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
@@ -420,10 +420,11 @@ static int mt312_set_voltage(struct dvb_
struct mt312_state *state = fe-demodulator_priv;
const u8 volt_tab[3] = { 0x00, 0x40, 0x00 };
+ u8 flip_bits = state-config-voltage_inverted ? 0x40 : 0x00;
if (v SEC_VOLTAGE_OFF)
return -EINVAL;
- return mt312_writereg(state, DISEQC_MODE, volt_tab[v]);
+ return mt312_writereg(state, DISEQC_MODE, volt_tab[v] ^ flip_bits);
}
static int mt312_read_status(struct dvb_frontend *fe, fe_status_t *s)
Index: v4l-dvb/linux/drivers/media/dvb/frontends/mt312.h
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/mt312.h
+++ v4l-dvb/linux/drivers/media/dvb/frontends/mt312.h
@@ -31,6 +31,9 @@
struct mt312_config {
/* the demodulator's i2c address */
u8 demod_address;
+
+ /* inverted voltage setting */
+ int voltage_inverted:1;
};
#if defined(CONFIG_DVB_MT312) || (defined(CONFIG_DVB_MT312_MODULE) defined(MODULE))
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134-cards.c
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -3951,6 +3951,25 @@ struct saa7134_board saa7134_boards[] =
},
.mpeg = SAA7134_MPEG_EMPRESS,
},
+ [SAA7134_BOARD_AVERMEDIA_A700] = {
+ /* Matthias Schwarzott [EMAIL PROTECTED] */
+ .name = Avermedia A700,
+ .audio_clock= 0x00187de7,
+ .tuner_type = TUNER_ABSENT,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ /* no DVB support for now */
+ .inputs = {{
+ .name = name_comp,
+ .vmux = 1,
+ .amux = LINE1,
+ }, {
+ .name = name_svideo,
+ .vmux = 6,
+ .amux = LINE1,
+ }},
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -4183,6 +4202,12 @@ struct pci_device_id saa7134_pci_tbl[] =
.driver_data = SAA7134_BOARD_MD2819,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor= 0x1461, /* Avermedia Technologies Inc */
+ .subdevice= 0xa7a1,
+ .driver_data = SAA7134_BOARD_AVERMEDIA_A700,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7130,
.subvendor= 0x1461, /* Avermedia Technologies Inc */
.subdevice= 0x2115,
@@ -5149,6 +5174,14 @@ int saa7134_board_init1(struct saa7134_d
saa_andorl(SAA7134_GPIO_GPMODE0 2, 0x8c040007, 0x8c040007);
saa_andorl(SAA7134_GPIO_GPSTATUS0 2, 0x0c0007cd, 0x0c0007cd);
break;
+ case SAA7134_BOARD_AVERMEDIA_A700:
+ /* write windows gpio values */
+ saa_andorl(SAA7134_GPIO_GPMODE0 2, 0x80040100, 0x80040100);
+ saa_andorl(SAA7134_GPIO_GPSTATUS0 2, 0x80040100, 0x00040100);
+ printk(%s: %s: hybrid analog/dvb card\n
+ %s: Sorry, only the analog inputs are supported for now.\n,
+ dev-name,card(dev).name, dev-name);
+ break;
}
return 0;
}
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134.h
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134.h
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134.h
@@ -260,6 +260,7 @@ struct saa7134_format {
#define SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM 128
#define SAA7134_BOARD_BEHOLD_607_9FM 129
#define SAA7134_BOARD_BEHOLD_M6 130
+#define SAA7134_BOARD_AVERMEDIA_A700 131
#define SAA7134_MAXBOARDS 8
#define SAA7134_INPUT_MAX 8
Index: v4l-dvb/linux/Documentation/video4linux/CARDLIST.saa7134
===
--- v4l-dvb.orig/linux/Documentation/video4linux/CARDLIST.saa7134
+++ v4l-dvb/linux/Documentation/video4linux/CARDLIST.saa7134
@@ -129,3 +129,4 @@
128 - Beholder BeholdTV Columbus TVFM [:5201]
129 - Beholder BeholdTV 607 / BeholdTV 609 [5ace:6070,5ace:6071,5ace:6072,5ace:6073,5ace:6090,5ace:6091,5ace:6092,5ace:6093]
130 - Beholder BeholdTV M6 / BeholdTV M6 Extra [5ace:6190,5ace:6193]
+131 - Avermedia A700 [1461:a7a1]
Index: v4l-dvb/linux/drivers/media/video/saa7134/Kconfig
Re: [linux-dvb] System fails to boot on adding second DVB-T PCI card
On Donnerstag, 10. Januar 2008, John Drescher wrote: is there a way to somehow blacklist videobuf.ko w/o having to remove it? The reason is that packagewise this belongs to the kernel rpm which is managed by the upstream vendor (e.g. Red Hat, Fedora) and I wouldn't want to nuke it - it would return anyway with the next kernel update. On gentoo there is a file: /etc/modprobe.d/blacklist for this purpose I have no idea on any other linux version. John Hi there! This file does just add the blacklist line into modprobe config file. But I doubt it will work for videodev-module as the original hotplug/udev event is not about videodev but about saa7134 module. So you maybe need to blacklist saa7134. Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] PATCH: New driver for Zarlink ZL10313 based Compro S350/S300
On Sonntag, 30. Dezember 2007, Tino Reichardt wrote: * Jan D. Louw [EMAIL PROTECTED] wrote: On Sunday 30 December 2007 11:36:12 Tino Reichardt wrote: * Jan D. Louw [EMAIL PROTECTED] wrote: Hi List, Attached is a new driver for the Zarlink ZL10313/ZL10039 based Compro S350/S300 budget DVB-S cards. Everything except 2 way diseqc should work. I will test it on my Avermedia DVB-S Pro, which is ZL10313/ZL10036 based. Is it a good idea to rename the the driver to zl1031x.c / zl1003x.c ? zl1031x.c: zl100312/zl100313/intel6313 zl1003x.c: zl10036/zl10037/zl10038/zl10039 tuner Thanks for the driver, I will try it out ;) Many have suggested the possibility of combining the vp310,mt312,zl313 and intel 6313 demodulators into a single driver. Now that the 313 is working this will be easier. Unfortunately the zl10036 tuner register map differs from the zl10039 tuner, so this driver will definitely not work for you. However, writing s zl10036 driver would be trivial, as a full datasheet is available. I did somewriting in january 2007, but I ahdn't the knowledge of dvb-s and its internals. Know, since you have done the zl10039, I will give it a second try ;) Hi! I already did some work on the Avermedia dvb-s pro based on your patches. But it did not work correctly until now. I listed all data here: http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700) The analog patch works and I hope it can get included into the v4l-dvb repo. For the other parts: I suggest to either do one zl1003x driver for zl10036, zl10037, zl10038, zl10039, ce5037 and ce5039. Or do two drivers: a: for zl10036 and zl10038 (without special register addresses) b: for zl10037, zl10039, ce5037 and ce5039 (with normal register addresses) I also suggest to do one driver for vp310, mt312 and zl10313. Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] AverMedia DVB-S Pro
On Freitag, 28. Dezember 2007, Eduard Huguet wrote: Hi, Hi Eduard! I've just bought this device, and I'd like to know if there is any possibility that is soon supported under Linux. Currently it seems it's not, but I really don't know how's the state on it actually. Until now it is not yet supported. But I hope to make it work somewhere in the future. Page in wiki: http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700) There is a small patch to make analog in work. But DVB support still needs some more changes to support the zl10313. I hope to find the relevant places to change mt312 driver. And maybe someone needs to contact Avermedia to get more info about the wiring of the card (needed for IR support). Regards Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] [PATCH] mt312: coding style improvements
On Freitag, 21. Dezember 2007, Mauro Carvalho Chehab wrote:
On Thu, 20 Dec 2007, Andreas Oberritter wrote:
Matthias Schwarzott wrote:
Changing mt312 driver today.
The first patch improves codingstyle - I did fix almost all things
checkpatch lists.
I did not change if ((ret = func(a)) 0) {
The second patch does remove extra KERN_DEBUG from dprintk calls, as
dprintk already adds KERN_DEBUG:
#define dprintk(args...) \
do { \
if (debug) printk(KERN_DEBUG mt312: args); \
} while (0)
Thank you, Matthias!
Mauro, can you please apply both patches to your tree?
Sure.
Mathias/Andreas,
Could you send the patches to me? I couldn't find them on my mailboxes.
So here are they!
mt312_codingstyle: fix almost all issues listed by checkpatch
mt312_remove_extra_KERN_DEBUG: removes extra KERN_DEBUG from dprintk calls
checkpatch also lists this:
ERROR: do not use assignment in if condition
if ((ret = mt312_readreg(state, VIT_MODE, vit_mode)) 0)
return ret;
As this pattern is used in many lines of many drivers I wonder if this also
should be changed or not?
Matthias
--
Matthias Schwarzott (zzam)
Fixes issues listed by checkpatch
Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED]
Index: v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/mt312.c
+++ v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
@@ -37,9 +37,9 @@
struct mt312_state {
- struct i2c_adapter* i2c;
+ struct i2c_adapter *i2c;
/* configuration settings */
- const struct mt312_config* config;
+ const struct mt312_config *config;
struct dvb_frontend frontend;
u8 id;
@@ -49,14 +49,15 @@ struct mt312_state {
static int debug;
#define dprintk(args...) \
do { \
- if (debug) printk(KERN_DEBUG mt312: args); \
+ if (debug) \
+ printk(KERN_DEBUG mt312: args); \
} while (0)
#define MT312_SYS_CLK 9000UL /* 90 MHz */
#define MT312_LPOWER_SYS_CLK 6000UL /* 60 MHz */
#define MT312_PLL_CLK 1000UL /* 10 MHz */
-static int mt312_read(struct mt312_state* state, const enum mt312_reg_addr reg,
+static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
void *buf, const size_t count)
{
int ret;
@@ -79,7 +80,7 @@ static int mt312_read(struct mt312_state
return -EREMOTEIO;
}
- if(debug) {
+ if (debug) {
int i;
dprintk(R(%d):, reg 0x7f);
for (i = 0; i count; i++)
@@ -90,14 +91,14 @@ static int mt312_read(struct mt312_state
return 0;
}
-static int mt312_write(struct mt312_state* state, const enum mt312_reg_addr reg,
+static int mt312_write(struct mt312_state *state, const enum mt312_reg_addr reg,
const void *src, const size_t count)
{
int ret;
u8 buf[count + 1];
struct i2c_msg msg;
- if(debug) {
+ if (debug) {
int i;
dprintk(W(%d):, reg 0x7f);
for (i = 0; i count; i++)
@@ -123,13 +124,13 @@ static int mt312_write(struct mt312_stat
return 0;
}
-static inline int mt312_readreg(struct mt312_state* state,
+static inline int mt312_readreg(struct mt312_state *state,
const enum mt312_reg_addr reg, u8 *val)
{
return mt312_read(state, reg, val, 1);
}
-static inline int mt312_writereg(struct mt312_state* state,
+static inline int mt312_writereg(struct mt312_state *state,
const enum mt312_reg_addr reg, const u8 val)
{
return mt312_write(state, reg, val, 1);
@@ -140,12 +141,12 @@ static inline u32 mt312_div(u32 a, u32 b
return (a + (b / 2)) / b;
}
-static int mt312_reset(struct mt312_state* state, const u8 full)
+static int mt312_reset(struct mt312_state *state, const u8 full)
{
return mt312_writereg(state, RESET, full ? 0x80 : 0x40);
}
-static int mt312_get_inversion(struct mt312_state* state,
+static int mt312_get_inversion(struct mt312_state *state,
fe_spectral_inversion_t *i)
{
int ret;
@@ -160,7 +161,7 @@ static int mt312_get_inversion(struct mt
return 0;
}
-static int mt312_get_symbol_rate(struct mt312_state* state, u32 *sr)
+static int mt312_get_symbol_rate(struct mt312_state *state, u32 *sr)
{
int ret;
u8 sym_rate_h;
@@ -172,7 +173,8 @@ static int mt312_get_symbol_rate(struct
if ((ret = mt312_readreg(state, SYM_RATE_H, sym_rate_h)) 0)
return ret;
- if (sym_rate_h 0x80) { /* symbol rate search was used */
+ if (sym_rate_h 0x80) {
+ /* symbol rate search was used */
if ((ret = mt312_writereg(state, MON_CTRL, 0x03)) 0)
return ret;
@@ -192,7 +194,8 @@ static int mt312_get_symbol_rate(struct
dec_ratio = ((buf[0] 5) 0x07) * 32;
- if ((ret = mt312_read(state, SYM_RAT_OP_H, buf, sizeof(buf))) 0)
+ if ((ret = mt312_read(state, SYM_RAT_OP_H, buf,
+ sizeof(buf))) 0)
return ret;
sym_rat_op = (buf[0] 8) | buf[1];
@@ -207,7 +210,7 @@ static int mt312_get_symbol_rate(struct
return 0;
}
-static int mt312_get_code_rate(struct mt312_state* state
Re: [linux-dvb] [PATCH] mt312: coding style improvements
On Freitag, 21. Dezember 2007, Mauro Carvalho Chehab wrote:
Less relevant CodingStyle problems are marked as WARNING. As this is an
ERROR, seems good to fix.
In the above case, the code is still not so bad, but there are some
constructions that look worse, like:
if ((ret=foo())) {
bar;
}
Yeah - really looks worse.
(I found this kind of construction on some code I've touched recently on
V4L)
While this would be good to fix, I don't see any need for rushing it.
As you tell fixing is good. Then I can post the patch now, as I am doing more
changes on mt312.c it will help to get easy things done and commited first.
Matthias
--
Matthias Schwarzott (zzam)
Fixes all occurences of assignment in if.
checkpatch marks them as ERROR.
Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED]
Index: v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/mt312.c
+++ v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
@@ -152,7 +152,8 @@ static int mt312_get_inversion(struct mt
int ret;
u8 vit_mode;
- if ((ret = mt312_readreg(state, VIT_MODE, vit_mode)) 0)
+ ret = mt312_readreg(state, VIT_MODE, vit_mode);
+ if (ret 0)
return ret;
if (vit_mode 0x80) /* auto inversion was used */
@@ -170,15 +171,18 @@ static int mt312_get_symbol_rate(struct
u16 monitor;
u8 buf[2];
- if ((ret = mt312_readreg(state, SYM_RATE_H, sym_rate_h)) 0)
+ ret = mt312_readreg(state, SYM_RATE_H, sym_rate_h);
+ if (ret 0)
return ret;
if (sym_rate_h 0x80) {
/* symbol rate search was used */
- if ((ret = mt312_writereg(state, MON_CTRL, 0x03)) 0)
+ ret = mt312_writereg(state, MON_CTRL, 0x03);
+ if (ret 0)
return ret;
- if ((ret = mt312_read(state, MONITOR_H, buf, sizeof(buf))) 0)
+ ret = mt312_read(state, MONITOR_H, buf, sizeof(buf));
+ if (ret 0)
return ret;
monitor = (buf[0] 8) | buf[1];
@@ -186,16 +190,18 @@ static int mt312_get_symbol_rate(struct
dprintk(sr(auto) = %u\n,
mt312_div(monitor * 15625, 4));
} else {
- if ((ret = mt312_writereg(state, MON_CTRL, 0x05)) 0)
+ ret = mt312_writereg(state, MON_CTRL, 0x05);
+ if (ret 0)
return ret;
- if ((ret = mt312_read(state, MONITOR_H, buf, sizeof(buf))) 0)
+ ret = mt312_read(state, MONITOR_H, buf, sizeof(buf));
+ if (ret 0)
return ret;
dec_ratio = ((buf[0] 5) 0x07) * 32;
- if ((ret = mt312_read(state, SYM_RAT_OP_H, buf,
- sizeof(buf))) 0)
+ ret = mt312_read(state, SYM_RAT_OP_H, buf, sizeof(buf));
+ if (ret 0)
return ret;
sym_rat_op = (buf[0] 8) | buf[1];
@@ -219,7 +225,8 @@ static int mt312_get_code_rate(struct mt
int ret;
u8 fec_status;
- if ((ret = mt312_readreg(state, FEC_STATUS, fec_status)) 0)
+ ret = mt312_readreg(state, FEC_STATUS, fec_status);
+ if (ret 0)
return ret;
*cr = fec_tab[(fec_status 4) 0x07];
@@ -234,15 +241,17 @@ static int mt312_initfe(struct dvb_front
u8 buf[2];
/* wake up */
- if ((ret = mt312_writereg(state, CONFIG,
- (state-frequency == 60 ? 0x88 : 0x8c))) 0)
+ ret = mt312_writereg(state, CONFIG,
+ (state-frequency == 60 ? 0x88 : 0x8c));
+ if (ret 0)
return ret;
/* wait at least 150 usec */
udelay(150);
/* full reset */
- if ((ret = mt312_reset(state, 1)) 0)
+ ret = mt312_reset(state, 1);
+ if (ret 0)
return ret;
/* Per datasheet, write correct values. 09/28/03 ACCJr.
@@ -251,8 +260,8 @@ static int mt312_initfe(struct dvb_front
u8 buf_def[8] = { 0x14, 0x12, 0x03, 0x02,
0x01, 0x00, 0x00, 0x00 };
- if ((ret = mt312_write(state, VIT_SETUP, buf_def,
- sizeof(buf_def))) 0)
+ ret = mt312_write(state, VIT_SETUP, buf_def, sizeof(buf_def));
+ if (ret 0)
return ret;
}
@@ -263,23 +272,28 @@ static int mt312_initfe(struct dvb_front
/* DISEQC_RATIO */
buf[1] = mt312_div(MT312_PLL_CLK, 15000 * 4);
- if ((ret = mt312_write(state, SYS_CLK, buf, sizeof(buf))) 0)
+ ret = mt312_write(state, SYS_CLK, buf, sizeof(buf));
+ if (ret 0)
return ret;
- if ((ret = mt312_writereg(state, SNR_THS_HIGH, 0x32)) 0)
+ ret = mt312_writereg(state, SNR_THS_HIGH, 0x32);
+ if (ret 0)
return ret;
- if ((ret = mt312_writereg(state, OP_CTRL, 0x53)) 0)
+ ret = mt312_writereg(state, OP_CTRL, 0x53);
+ if (ret 0)
return ret;
/* TS_SW_LIM */
buf[0] = 0x8c;
buf[1] = 0x98;
- if ((ret = mt312_write(state, TS_SW_LIM_L, buf, sizeof(buf))) 0)
+ ret = mt312_write(state, TS_SW_LIM_L, buf, sizeof(buf));
+ if (ret 0)
return ret;
- if ((ret = mt312_writereg(state, CS_SW_LIM, 0x69)) 0)
+ ret = mt312_writereg(state, CS_SW_LIM, 0x69);
+ if (ret 0)
return ret;
return 0;
@@ -295,24 +309,26 @@ static int mt312_send_master_cmd(struct
if ((c-msg_len == 0) || (c-msg_len sizeof(c-msg)))
return -EINVAL;
- if ((ret = mt312_readreg(state, DISEQC_MODE, diseqc_mode)) 0)
+ ret = mt312_readreg(state, DISEQC_MODE, diseqc_mode);
+ if (ret 0)
return ret
[linux-dvb] [PATCH] mt312: fix diseqc ratio
Hi Andreas, Hi list! The attached patch fixes the diseqc ratio / the frequency of the emitted diseqc signal. Code sets this to 15kHz, but correct is It should not change the behaviour of any driver, as the only driver that attaches mt312 is flexcop-fe and this uses its own diseqc routines. Matthias -- Matthias Schwarzott (zzam) Corrects the frequency of the emitted diseqc signal to 22kHz. Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED] Index: v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c === --- v4l-dvb.orig/linux/drivers/media/dvb/frontends/mt312.c +++ v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c @@ -270,7 +270,7 @@ static int mt312_initfe(struct dvb_front MT312_SYS_CLK) * 2, 100); /* DISEQC_RATIO */ - buf[1] = mt312_div(MT312_PLL_CLK, 15000 * 4); + buf[1] = mt312_div(MT312_PLL_CLK, 22000 * 4); ret = mt312_write(state, SYS_CLK, buf, sizeof(buf)); if (ret 0) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] [PATCH] mt312: coding style improvements
Hi Andreas, Hi List!
Changing mt312 driver today.
The first patch improves codingstyle - I did fix almost all things checkpatch
lists.
I did not change if ((ret = func(a)) 0) {
The second patch does remove extra KERN_DEBUG from dprintk calls, as dprintk
already adds KERN_DEBUG:
#define dprintk(args...) \
do { \
if (debug) printk(KERN_DEBUG mt312: args); \
} while (0)
Matthias
--
Matthias Schwarzott (zzam)
Index: v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/mt312.c
+++ v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
@@ -37,9 +37,9 @@
struct mt312_state {
- struct i2c_adapter* i2c;
+ struct i2c_adapter *i2c;
/* configuration settings */
- const struct mt312_config* config;
+ const struct mt312_config *config;
struct dvb_frontend frontend;
u8 id;
@@ -49,14 +49,15 @@ struct mt312_state {
static int debug;
#define dprintk(args...) \
do { \
- if (debug) printk(KERN_DEBUG mt312: args); \
+ if (debug) \
+ printk(KERN_DEBUG mt312: args); \
} while (0)
#define MT312_SYS_CLK 9000UL /* 90 MHz */
#define MT312_LPOWER_SYS_CLK 6000UL /* 60 MHz */
#define MT312_PLL_CLK 1000UL /* 10 MHz */
-static int mt312_read(struct mt312_state* state, const enum mt312_reg_addr reg,
+static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
void *buf, const size_t count)
{
int ret;
@@ -79,7 +80,7 @@ static int mt312_read(struct mt312_state
return -EREMOTEIO;
}
- if(debug) {
+ if (debug) {
int i;
dprintk(R(%d):, reg 0x7f);
for (i = 0; i count; i++)
@@ -90,14 +91,14 @@ static int mt312_read(struct mt312_state
return 0;
}
-static int mt312_write(struct mt312_state* state, const enum mt312_reg_addr reg,
+static int mt312_write(struct mt312_state *state, const enum mt312_reg_addr reg,
const void *src, const size_t count)
{
int ret;
u8 buf[count + 1];
struct i2c_msg msg;
- if(debug) {
+ if (debug) {
int i;
dprintk(W(%d):, reg 0x7f);
for (i = 0; i count; i++)
@@ -123,13 +124,13 @@ static int mt312_write(struct mt312_stat
return 0;
}
-static inline int mt312_readreg(struct mt312_state* state,
+static inline int mt312_readreg(struct mt312_state *state,
const enum mt312_reg_addr reg, u8 *val)
{
return mt312_read(state, reg, val, 1);
}
-static inline int mt312_writereg(struct mt312_state* state,
+static inline int mt312_writereg(struct mt312_state *state,
const enum mt312_reg_addr reg, const u8 val)
{
return mt312_write(state, reg, val, 1);
@@ -140,12 +141,12 @@ static inline u32 mt312_div(u32 a, u32 b
return (a + (b / 2)) / b;
}
-static int mt312_reset(struct mt312_state* state, const u8 full)
+static int mt312_reset(struct mt312_state *state, const u8 full)
{
return mt312_writereg(state, RESET, full ? 0x80 : 0x40);
}
-static int mt312_get_inversion(struct mt312_state* state,
+static int mt312_get_inversion(struct mt312_state *state,
fe_spectral_inversion_t *i)
{
int ret;
@@ -160,7 +161,7 @@ static int mt312_get_inversion(struct mt
return 0;
}
-static int mt312_get_symbol_rate(struct mt312_state* state, u32 *sr)
+static int mt312_get_symbol_rate(struct mt312_state *state, u32 *sr)
{
int ret;
u8 sym_rate_h;
@@ -192,7 +193,8 @@ static int mt312_get_symbol_rate(struct
dec_ratio = ((buf[0] 5) 0x07) * 32;
- if ((ret = mt312_read(state, SYM_RAT_OP_H, buf, sizeof(buf))) 0)
+ if ((ret = mt312_read(state, SYM_RAT_OP_H, buf,
+ sizeof(buf))) 0)
return ret;
sym_rat_op = (buf[0] 8) | buf[1];
@@ -207,7 +209,7 @@ static int mt312_get_symbol_rate(struct
return 0;
}
-static int mt312_get_code_rate(struct mt312_state* state, fe_code_rate_t *cr)
+static int mt312_get_code_rate(struct mt312_state *state, fe_code_rate_t *cr)
{
const fe_code_rate_t fec_tab[8] =
{ FEC_1_2, FEC_2_3, FEC_3_4, FEC_5_6, FEC_6_7, FEC_7_8,
@@ -224,14 +226,15 @@ static int mt312_get_code_rate(struct mt
return 0;
}
-static int mt312_initfe(struct dvb_frontend* fe)
+static int mt312_initfe(struct dvb_frontend *fe)
{
struct mt312_state *state = fe-demodulator_priv;
int ret;
u8 buf[2];
/* wake up */
- if ((ret = mt312_writereg(state, CONFIG, (state-frequency == 60 ? 0x88 : 0x8c))) 0)
+ if ((ret = mt312_writereg(state, CONFIG,
+ (state-frequency == 60 ? 0x88 : 0x8c))) 0)
return ret;
/* wait at least 150 usec */
@@ -241,17 +244,20 @@ static int mt312_initfe(struct dvb_front
if ((ret = mt312_reset(state, 1)) 0)
return ret;
-// Per datasheet, write correct values. 09/28/03 ACCJr.
-// If we don't do this, we won't get FE_HAS_VITERBI in the VP310.
+/* Per datasheet, write correct values. 09/28/03 ACCJr.
+ * If we don't do this, we won't get FE_HAS_VITERBI in the VP310. */
{
- u8 buf_def[8]={0x14, 0x12, 0x03, 0x02, 0x01, 0x00, 0x00, 0x00};
+ u8 buf_def[8] = { 0x14
Re: [linux-dvb] [PATCH] mt312: coding style improvements
On Donnerstag, 20. Dezember 2007, Andreas Oberritter wrote:
Matthias Schwarzott wrote:
Changing mt312 driver today.
The first patch improves codingstyle - I did fix almost all things
checkpatch lists.
I did not change if ((ret = func(a)) 0) {
Btw. what do you think about this coding pattern?
Should that also be changed to (as checkpatch suggests):
ret = func(a);
if (ret 0) {
As the first form seems to be used in very many lines and different drivers.
Matthias
--
Matthias Schwarzott (zzam)
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Re: [linux-dvb] DVB-S card for 3.8 GHz frequency range?
On Freitag, 7. Dezember 2007, Bernhard Rosenkraenzer wrote: Hi, I'm trying to record the Ethiopian Schoolnet DVB-S channels - unfortunately they seem to be broadcast at really weird frequencies (3.887 GHz, Symbol rate 2650) that none of the DVB-S cards I tried can handle (the cards I tried seem to be limited to the 10 GHz-12 GHz range). Is there any card (PCI preferred, but USB would be ok) that can receive DVB-S broadcasts at 3.887 GHz, or is there anything that could be used to shift the signal to a reasonable frequency? Well normally the LNB shifts the frequency to a reasonable range that can be carried on coax cables. It just seems that your LNB is no normal Ku band one. So you must have have one with another local-oszilator frequency (C-Band?). Wikipedia tells me: A typical C-band satellite uses 3.7–4.2 GHz for downlink. Local oscillator: 5.15 GHz It should be enough to configure the software using the correct LO frequency. Then you should be able to receive the channel. Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] [PATCH] Support for Avermedia DVB-S Pro (A700) - Analog inputs only
On Freitag, 30. November 2007, Matthias Schwarzott wrote: Hi list! The attached patch adds support for the analog inputs (composite and svideo) of the Avermedia AverTV DVB-S Pro (A700) card. It is based on saa7135HL chip. DVB support is nothing I could provide for now :( So I decided it would be better to get analog only to work and tested :) Wiki-page I created for this card is here: http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700) Adding signed off by: Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED] Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] DVB_CARDS: KWORLD DVB-S100 setup on Gentoo Linux
On Montag, 3. Dezember 2007, Flavio wrote: Hi there! Have anybody here got installed her/his KWORLD DVB-S100 card? I trying to get it working on Gentoo Linux but, unfortunately I don't know how to set the DVB_CARDS environment variable on my make.conf file. Here's what I'm talking about: http://www.linuxtv.org/vdrwiki/index.php/Gentoo_DVB_driver#Installing_firmw are_files So you see DVB_CARDS is only used for installing firmware files. Did you manage to install driver first? Either taking kernel-ones, or install v4l-dvb-hg package. Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] [PATCH] Support for Avermedia DVB-S Pro (A700) - Analog inputs only
Hi list!
The attached patch adds support for the analog inputs (composite and svideo)
of the Avermedia AverTV DVB-S Pro (A700) card. It is based on saa7135HL chip.
DVB support is nothing I could provide for now :(
So I decided it would be better to get analog only to work and tested :)
Wiki-page I created for this card is here:
http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700)
Testing:
* Composite did work.
* As I have no svideo devices I connected my composite device to one of the
pins of svideo connector and got a bw-image. So I guess it should work.
* Audio capturing using saa7134-alsa did work - but it showed me three mute
and three volume control-meters in mixer. And only the mute switch did work
to select the correct input. Is that something I could improve in my patch?
So what remains to do:
* IR receiver
* DVB
Matthias
--
Matthias Schwarzott (zzam)
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134-cards.c
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -3592,6 +3592,25 @@ struct saa7134_board saa7134_boards[] =
.tv = 1,
}},
},
+ [SAA7134_BOARD_AVERMEDIA_A700] = {
+ /* Matthias Schwarzott [EMAIL PROTECTED] */
+ .name = Avermedia A700,
+ .audio_clock= 0x00187de7,
+ .tuner_type = TUNER_ABSENT,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ /* no DVB support for now */
+ .inputs = {{
+ .name = name_comp,
+ .vmux = 1,
+ .amux = LINE1,
+ },{
+ .name = name_svideo,
+ .vmux = 6,
+ .amux = LINE1,
+ }},
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -3824,6 +3843,12 @@ struct pci_device_id saa7134_pci_tbl[] =
.driver_data = SAA7134_BOARD_MD2819,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor= 0x1461, /* Avermedia Technologies Inc */
+ .subdevice= 0xa7a1,
+ .driver_data = SAA7134_BOARD_AVERMEDIA_A700,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7130,
.subvendor= 0x1461, /* Avermedia Technologies Inc */
.subdevice= 0x2115,
@@ -4614,6 +4639,14 @@ int saa7134_board_init1(struct saa7134_d
saa_andorl(SAA7134_GPIO_GPMODE0 2, 0x8c040007, 0x8c040007);
saa_andorl(SAA7134_GPIO_GPSTATUS0 2, 0x0c0007cd, 0x0c0007cd);
break;
+ case SAA7134_BOARD_AVERMEDIA_A700:
+ /* write windows gpio values */
+ saa_andorl(SAA7134_GPIO_GPMODE0 2, 0x80040100, 0x80040100);
+ saa_andorl(SAA7134_GPIO_GPSTATUS0 2, 0x80040100, 0x00040100);
+ printk(%s: %s: hybrid analog/dvb card\n
+ %s: Sorry, only the analog inputs are supported for now.\n,
+ dev-name,card(dev).name,dev-name);
+ break;
}
return 0;
}
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134.h
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134.h
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134.h
@@ -247,6 +247,7 @@ struct saa7134_format {
#define SAA7134_BOARD_SABRENT_TV_PCB05 115
#define SAA7134_BOARD_10MOONSTVMASTER3 116
#define SAA7134_BOARD_AVERMEDIA_SUPER_007 117
+#define SAA7134_BOARD_AVERMEDIA_A700 118
#define SAA7134_MAXBOARDS 8
#define SAA7134_INPUT_MAX 8
Index: v4l-dvb/linux/Documentation/video4linux/CARDLIST.saa7134
===
--- v4l-dvb.orig/linux/Documentation/video4linux/CARDLIST.saa7134
+++ v4l-dvb/linux/Documentation/video4linux/CARDLIST.saa7134
@@ -116,3 +116,4 @@
115 - Sabrent PCMCIA TV-PCB05 [0919:2003]
116 - 10MOONS TM300 TV Card[1131:2304]
117 - Avermedia Super 007 [1461:f01d]
+118 - Avermedia A700 [1461:a7a1]
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Re: [linux-dvb] Tuning Regression on Hauppauge Nova-T Stick for just one channel (driver dvb_usb_dib0700)
On Mittwoch, 22. August 2007, Matthias Schwarzott wrote: Hi there! My Hauppauge Nova-T Stick works for all but one frequency now. And this did also work some time ago. Failing channel: Das Erste;BR:18450:B7Y0:T:0:513:514=deu:516:0:32:8468:12289:0 Some working channels: ZDF;ZDFmobil:57800:C23D12M16B8T8G4Y0:T:0:545:546=deu,547=2ch:551:0:514: 8468:514:0 RTL Television,RTL;RTL World:83400:M32B8Y0:T:0:337:338=deu:343:0:16405:8468:13314:0 SAT.1;ProSiebenSat.1:62600:M32B8Y0:T:0:385:386=deu:391:0:16408:8468:130 57:0 ProSieben;ProSiebenSat.1:62600:M32B8Y0:T:0:305:306=deu:311:0:16403:8468 :13057:0 RTL2;RTL World:83400:M32B8Y0:T:0:353:354=deu:359:0:16406:8468:13314:0 kabel eins;ProSiebenSat.1:62600:M32B8Y0:T:0:161:162=deu:167:0:16394:8468:1305 7:0 All other channels have frequencies above: 578 MHz and have a bandwidth of 8Mhz, the failing is at 184MHz + bw of 7MHz. I can add some logs if needed (and I am telled which). Here some log of mt2060 module: MT2060: IF1: 1220MHz MT2060: PLL freq=184500kHz f_lo1=1404500kHz f_lo2=1183850kHz MT2060: PLL div1=87 num1=50 div2=73 num2=8115 MT2060: PLL [1..5]: 9c 57 23 fb 93 MT2060: IF1: 1220MHz MT2060: PLL freq=578000kHz f_lo1=1798000kHz f_lo2=1183850kHz MT2060: PLL div1=112 num1=24 div2=73 num2=8115 MT2060: PLL [1..5]: 46 70 3 fb 93 I updated to todays v4l-dvb and it still does not work :( dmesg log of module loading: dib0700: loaded with support for 5 different device-types dvb-usb: found a 'Hauppauge Nova-T Stick' in cold state, will try to load a firmware Device driver 5-6 lacks bus and class support for being resumed. dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.10.fw' dib0700: firmware started successfully. dvb-usb: found a 'Hauppauge Nova-T Stick' in warm state. Device driver i2c-3 lacks bus and class support for being resumed. dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. DVB: registering new adapter (Hauppauge Nova-T Stick) Device driver i2c-4 lacks bus and class support for being resumed. DVB: registering frontend 0 (DiBcom 7000MA/MB/PA/PB/MC)... MT2060: successfully identified (IF1 = 1220) input: IR-receiver inside an USB DVB receiver as /class/input/input15 dvb-usb: schedule remote query interval to 150 msecs. dvb-usb: Hauppauge Nova-T Stick successfully initialized and connected. usbcore: registered new interface driver dvb_usb_dib0700 USB driver dvb_usb_dib0700 lacks resume support. So what can I do to get more light into this? Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] RE : Tuning Regression on Hauppauge Nova-T Stick forjust one channel (driver dvb_usb_dib0700)
On Mittwoch, 21. November 2007, Thierry Lelegard wrote: Your failing channel is VHF channel 6 while your working channels are UHF. Is the Hauppauge Nova-T Stick supposed to work with VHF? Maybe an antenna or other reception-related problem with VHF? -Thierry Yeah - I know the failing channel is VHF and it is the only one with a bandwitdh of 7MHz - all other channels are UHF with 8MHz bandwidth. It is a minimal selfmade cable antenna. And tuning worked on this channel some months ago. Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] [PATCH] saa7134 needs tveeprom
Hi list! The module saa7134 uses tveeprom, but Kconfig does not enable it. The attached patch inserts VIDEO_TVEEPROM to config VIDEO_SAA7134. Matthias -- Matthias Schwarzott (zzam) Index: v4l-dvb/linux/drivers/media/video/saa7134/Kconfig === --- v4l-dvb.orig/linux/drivers/media/video/saa7134/Kconfig +++ v4l-dvb/linux/drivers/media/video/saa7134/Kconfig @@ -4,6 +4,7 @@ config VIDEO_SAA7134 select VIDEOBUF_DMA_SG select VIDEO_IR select VIDEO_TUNER + select VIDEO_TVEEPROM select CRC32 ---help--- This is a video4linux driver for Philips SAA713x based ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] VideoMate S350, need community advice
On Dienstag, 6. November 2007, Anton P. Linevich wrote: Hello, ppl. just digging your maillist archive and found some topics about Compro Videomate S350 (DVB-T300) I'am curious if somebody can get video from DVB-S VideoMate S350 card nowadays... My test machine is i686, Linux 2.6.22-14, modules from (trunk) http://linuxtv.org/hg/v4l-dvb here is my dmesg after 'modprobe saa7134 card=70': saa7130/34: v4l2 driver version 0.2.14 loaded saa7130[0]: found at :01:00.0, rev: 1, irq: 22, latency: 32, mmio: 0xfb00 saa7130[0]: subsystem: 185b:c900, board: Compro Videomate DVB-T300 [card=70,insmod option] saa7130[0]: board init: gpio is 843f00 input: saa7134 IR (Compro Videomate DV as /class/input/input4 tuner' 2-0068: chip found @ 0xd0 (saa7130[0]) saa7130[0]: i2c eeprom 00: 5b 18 00 c9 54 20 1c 00 43 43 a9 1c 55 d2 b2 92 saa7130[0]: i2c eeprom 10: 00 ff 86 0f ff 20 ff ff ff ff ff ff ff ff ff ff saa7130[0]: i2c eeprom 20: 01 40 01 02 02 01 03 01 08 ff 00 87 ff ff ff ff saa7130[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7130[0]: i2c eeprom 40: ff d6 00 c0 86 1c 02 01 02 ff ff ff ff ff ff ff saa7130[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff cb saa7130[0]: i2c eeprom 60: 30 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7130[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff tuner' 2-0068: tuner type not set tuner' 2-0068: tuner type not set saa7130[0]: registered device video1 [v4l2] saa7130[0]: registered device vbi1 saa7134 ALSA driver for DMA sound loaded saa7130[0]/alsa: saa7130[0] at 0xfb00 irq 22 registered as card -2 saa7130[0]/dvb: frontend initialization failed Well, last line saying that my card is hopeless under linux? Or I need dig more?! Best you first provide good pictures (both sides of the card) and a list of contained ICs. (I suggest to add it to the linuxtv.org dvb-wiki). Please alsa add lspci -vvnn output, and dmesg after using modprobe saa7134 i2c_scan=1 If I am right this card is based on similar chips as the AverTV DVB-S Pro A700, that I try to add support for at the moment. http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700) Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] [Patch] Removing duplicated KERN_DEBUG from dprintk calls in mt312.c
Hi list!
This patch removes duplicated KERN_DEBUG flags from dprintk calls in mt312.c
This is the definition of dprintk there:
#define dprintk(args...) \
do { \
if (debug) printk(KERN_DEBUG mt312: args); \
} while (0)
most calls look like this:
dprintk(R(%d), reg 0x7f);
but some do:
dprintk(KERN_DEBUG sr(auto) = %u\n,
mt312_div(monitor * 15625, 4));
The attached patch removes the duplicated KERN_DEBUG flag.
Greetings
Matthias
--
Matthias Schwarzott (zzam)
This patch removes duplicated KERN_DEBUG flags from dprintk calls in mt312.c.
#define dprintk(args...) \
do { \
if (debug) printk(KERN_DEBUG mt312: args); \
} while (0)
So no caller need to specify KERN_DEBUG.
Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED]
Index: v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
===
--- v4l-dvb.orig/linux/drivers/media/dvb/frontends/mt312.c
+++ v4l-dvb/linux/drivers/media/dvb/frontends/mt312.c
@@ -181,7 +181,7 @@ static int mt312_get_symbol_rate(struct
monitor = (buf[0] 8) | buf[1];
- dprintk(KERN_DEBUG sr(auto) = %u\n,
+ dprintk(sr(auto) = %u\n,
mt312_div(monitor * 15625, 4));
} else {
if ((ret = mt312_writereg(state, MON_CTRL, 0x05)) 0)
@@ -197,9 +197,9 @@ static int mt312_get_symbol_rate(struct
sym_rat_op = (buf[0] 8) | buf[1];
- dprintk(KERN_DEBUG sym_rat_op=%d dec_ratio=%d\n,
+ dprintk(sym_rat_op=%d dec_ratio=%d\n,
sym_rat_op, dec_ratio);
- dprintk(KERN_DEBUG *sr(manual) = %lu\n,
+ dprintk(*sr(manual) = %lu\n,
(((MT312_PLL_CLK * 8192) / (sym_rat_op + 8192)) *
2) - dec_ratio);
}
@@ -376,7 +376,7 @@ static int mt312_read_status(struct dvb_
if ((ret = mt312_read(state, QPSK_STAT_H, status, sizeof(status))) 0)
return ret;
- dprintk(KERN_DEBUG QPSK_STAT_H: 0x%02x, QPSK_STAT_L: 0x%02x, FEC_STATUS: 0x%02x\n, status[0], status[1], status[2]);
+ dprintk(QPSK_STAT_H: 0x%02x, QPSK_STAT_L: 0x%02x, FEC_STATUS: 0x%02x\n, status[0], status[1], status[2]);
if (status[0] 0xc0)
*s |= FE_HAS_SIGNAL; /* signal noise ratio */
@@ -422,7 +422,7 @@ static int mt312_read_signal_strength(st
*signal_strength = agc;
- dprintk(KERN_DEBUG agc=%08x err_db=%hd\n, agc, err_db);
+ dprintk(agc=%08x err_db=%hd\n, agc, err_db);
return 0;
}
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[linux-dvb] [Patch] saa7134: fix NULL dereference at suspend time for cards without IR receiver
Hi there!
I played around with some new (not supported) card based on saa7134
(Avermedia dvb-s pro A700).
This lead to suspend crashing when saa7134 module was loaded.
Reason is: saa7134_suspend unconditionally calls saa7134_ir_stop:
void saa7134_ir_stop(struct saa7134_dev *dev)
{
if (dev-remote-polling)
del_timer_sync(dev-remote-timer);
}
So this must fail if dev-remote is NULL. cx88 driver seems to have the same
layout, but this one already has the NULL-check implemented.
This patch now checks dev-remote before calling saa7134_ir_stop.
Matthias
--
Matthias Schwarzott (zzam)
saa7134: fix NULL dereference at suspend time for cards without IR receiver
Calling saa7134_ir_stop at suspend is no good idea
for saa7134 cards without remote control.
Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED]
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134-core.c
===
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134-core.c
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134-core.c
@@ -1284,7 +1284,9 @@ static int saa7134_suspend(struct pci_de
del_timer(dev-video_q.timeout);
del_timer(dev-vbi_q.timeout);
del_timer(dev-ts_q.timeout);
- saa7134_ir_stop(dev);
+
+ if (dev-remote)
+ saa7134_ir_stop(dev);
pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state));
pci_save_state(pci_dev);
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[linux-dvb] Tuning Regression on Hauppauge Nova-T Stick for just one channel
Hi there! My Hauppauge Nova-T Stick works for all but one frequency now. And this did also work some time ago. Failing channel: Das Erste;BR:18450:B7Y0:T:0:513:514=deu:516:0:32:8468:12289:0 Some working channels: ZDF;ZDFmobil:57800:C23D12M16B8T8G4Y0:T:0:545:546=deu,547=2ch:551:0:514:8468:514:0 RTL Television,RTL;RTL World:83400:M32B8Y0:T:0:337:338=deu:343:0:16405:8468:13314:0 SAT.1;ProSiebenSat.1:62600:M32B8Y0:T:0:385:386=deu:391:0:16408:8468:13057:0 ProSieben;ProSiebenSat.1:62600:M32B8Y0:T:0:305:306=deu:311:0:16403:8468:13057:0 RTL2;RTL World:83400:M32B8Y0:T:0:353:354=deu:359:0:16406:8468:13314:0 kabel eins;ProSiebenSat.1:62600:M32B8Y0:T:0:161:162=deu:167:0:16394:8468:13057:0 All other channels have frequencies above: 578 MHz and have a bandwidth of 8Mhz, the failing is at 184MHz + bw of 7MHz. I can add some logs if needed (and I am telled which). Here some log of mt2060 module: MT2060: IF1: 1220MHz MT2060: PLL freq=184500kHz f_lo1=1404500kHz f_lo2=1183850kHz MT2060: PLL div1=87 num1=50 div2=73 num2=8115 MT2060: PLL [1..5]: 9c 57 23 fb 93 MT2060: IF1: 1220MHz MT2060: PLL freq=578000kHz f_lo1=1798000kHz f_lo2=1183850kHz MT2060: PLL div1=112 num1=24 div2=73 num2=8115 MT2060: PLL [1..5]: 46 70 3 fb 93 Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Microtune mt2131 driver wanted badly.
On Dienstag, 17. Juli 2007, lwtbenben wrote: Dear Mike: Can the mt2131 driver in ~mkrufky repo work? 在2007-07-13，Michael Krufky [EMAIL PROTECTED] 写道： lwtbenben wrote: Hi,Michael Krufky Sorry for my misunderstanding, but I just do not know where to find the cx23885 dev tree. Did you mean the standard linux kernel source tree or somewhere else? As your kindness, would you please send the mt2131.c and mt2131.h to this mail. Thank you so much. Kevin Liu 在2007-07-13，Michael Krufky [EMAIL PROTECTED] 写道： lwtbenben wrote: Hello, everyone. I am now using a usb card with mt2131 as its tuner. I googled these info on website: b/linux/drivers/media/dvb/frontends/mt2131.c | 642 +++ b/linux/drivers/media/dvb/frontends/mt2131.h | 70... But I just can not find mt2131.c and mt2131.h on linuxtv.org Could someone give me some advice? By the way, could someone tell me the difference between the mt2131 and mt2060? Thank you . mt2131 is completely different from the mt2060 There is a driver work-in-progress, that you can find in the cx23885 dev tree. The driver works, but it is not yet ready for release. I have nothing else to report at this time. -- Michael Krufky Kevin, The driver has not yet been released. If you want to take a look at the mercurial repositories, you will find mt2131.[ch] in linux/drivers/media/dvb/frontends/ , in this repo: http://linuxtv.org/hg/~mkrufky/cx23885 You should not use this driver yet, as it is not yet complete. I spoke to the author today, and we plan to clean up any remaining issues and work towards a release in the near future. I can not provide any more information at this time. Cheers, Mike ^^ This mail is just formatted ugly Couldn't you just use a MUA that is able to send pretty formatted text mails. Thanks Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Repeated assignment of DVB frontend numbers with multiple DVB tuner cards
On Sonntag, 15. Juli 2007, pat-lkml wrote: subscriptions wrote: I have a Gentoo box running 2.6.21-gentoo-r4 kernel with three DVB cards (four tuners) in it. Making the nxt6000 module not load automatically would be the easiest, but neither the blacklist method not renaming the file seems to work. Are there hidden options available when loading the modules?? It seems necessary to get some ways to load dvb modules in fixed order, or a least number the dvb adapters consistently. 1. add option like alsa: index=# 2. just load modules in correct order 3. Do some udev rules like it is done for network devices to make them persistent based on mac-addr. Note: At one stage I had all frontends loading correctly but had to reload Linux on the HTPC and now have this issue. dmesg and lsmod output posted below: snip Under the lasted udev on gentoo(and maybe other distros), modules listed in /etc/modules.autoload.d/kernel-n.m are automatically blacklisted so udev doesn't screw up load order. Simply updating to this should fix it. I'm not sure whether this is in stable yet, however. Well, it is the ebuild udev-113-r2, and this code just got added 3 days ago. I doubt that other distos use that, as I wrote this on my own, and did not see similar stuff otherwhere up to now. It will not be stable before at least one month. Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] Unfetchable firmware file tt_budget_217g.zip / tda10045tda10046
Hi there! Next bad news about unfetchable file for get_dvb_firmware. The file http://www.technotrend.de/new/217g/tt_budget_217g.zip is disappeared like the tt_Premium_217g.zip file some days ago. The file tt_budget_217g.zip is used for da10045 and tda10046. @adq: Is it possible (or have you already done that) to ask technotrend if they could provide just the needed (small) file, or allow redistribution? As that should be cheeper with respect to used download-bandwidth to fetch just some 100kB than 10 or 20 MB for the zipfiles. Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] Firmware download disappearing from Vendor Page
Hi there! Another time the fetching of some firmware with get_dvb_firmware fails. This time it is for # get_dvb_firmware sp8870 That tries to fetch http://www.technotrend.de/new/217g/tt_Premium_217g.zip, but this file is no longer available. See also this bug: http://bugs.gentoo.org/show_bug.cgi?id=181908 Greetings Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Why is evbug loaded by dvb-ttpci
On Donnerstag, 12. April 2007, Helmut Auer wrote: Hi List When I insmod the dvb-ttpci module the module evbug will also be loaded and is flooding my sysmessages with every keystroke. What going wrong there ? I think you definitely should blacklist the evbug module, as it is just a debug tool. It gets autoloaded as it has this alias: # modinfo evbug ... alias: input:b*v*p*e*-e*k*r*a*m*l*s*f*w* That means it gets loaded too, if any modprobe request comes for an input-device. You can trace the udev events at that time by running udevmonitor [--env] while modprobing. The problem is that every input-device has in sysfs an modalias attribute that triggers an modprobe call - I don't know why these entries are there - perhaps it can be considered as a bug. Newest udev-ebuild (=106-r4) for gentoo does contain /etc/modprobe.d/blacklist with an entry to disable evbug autoloading. blacklist evbug Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list [EMAIL PROTECTED] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [Bulk] Re: [Bulk] [linux-dvb] ati hdtv wonder in gentoo amd64
On Mittwoch, 11. April 2007, Markus Rechberger wrote: I just tried rebuilding v4l-dvb-hg, and it errored out with the same message as before. I'm goign to try and revert to the gentoo sources again to see what happens. (didn't read everything here) but regarding I cannot emerge v4l-dvb-hg, I get build error /var/tmp/portage/media-tv/v4l-dvb-hg-0.1-r2/work/v4l-dvb/v4l/... What is the exact problem with that directory name? And of which repository do we speak? Greetings Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] Re: udev fails to create device nodes for WinTV Nova-T
On Donnerstag, 22. Februar 2007, Emyr Thomas wrote:
Thanks Darren
Anyway, the card is being recognised now, but I now have another problem.
udev creates incorrect device nodes for the dvb card. It creates
/dev/dvb0.demux0 etc. instead of /dev/dvb0/demux0
Any ideas how I can fix this?
Yes!
Update udev, or at least add something like this to your rules:
SUBSYSTEM==dvb, PROGRAM=/bin/sh -c 'K=%k; K=$${K#dvb}; printf
dvb/adapter%%i/%%s $${K.*} $${K#*.}', NAME=%c, GROUP=video
Matthias
--
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Re: [linux-dvb] DiB0700 firmware update (all DiBx700-devices, Nova-T 500, Nova-T Stick and others)
On Dienstag, 6. Februar 2007, Patrick Boettcher wrote: Hi all, Anyone who has problems with the mentioned devices: can you please try the attached test-firwmare together with the necessary patch for the latest v4l-dvb from HG? Please report if something is improved or not. There are several things inside: mainly solving small issues for Windows and adding new features. Works for me with a Hauppauge Nova-T Stick usb-ids: 2040:7050 Greetings Matthias -- Matthias Schwarzott (zzam) ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] [PATCH] Add PHYS-string and connecton to pci-device for nicer usage by udev
Hi Oliver, hi Mailing list!
Sent second time, this time with signed-off-by, and to maintainer of changed
code.
On Wednesday 10 January 2007 18:34, Matthias Schwarzott wrote:
The attached patch a PHYS-string and a connection to the relevant
pci-device to let udev now this and create more user-friendly/persistent
links on the event-device. Code with some changes taken from budget-ci.c
With that patch, udev-103 creates:
/dev/input/by-path/pci-\:00\:0a.0--event-ir
Nevertheless input-handling for av7110 needs some changes: one can for
example only use input-connector of first card.
Other possible (simpler) change: Change name of input device and attach
name of dvb-device.
Signed-off-by: Matthias Schwarzott [EMAIL PROTECTED]
Greetings
Matthias
--
Matthias Schwarzott (zzam)
Matthias Schwarzott [EMAIL PROTECTED]:
Add PHYS-string to help udev and
others using EVIOCPHYS ioctl to
identify the input device node.
Code taken (with little changes) from budget-ci.c
diff -r e37679b39df8 linux/drivers/media/dvb/ttpci/av7110_ir.c
--- a/linux/drivers/media/dvb/ttpci/av7110_ir.c Tue Jan 09 12:20:59 2007 -0200
+++ b/linux/drivers/media/dvb/ttpci/av7110_ir.c Wed Jan 10 15:49:35 2007 +0100
@@ -16,6 +16,7 @@ static int av_cnt;
static int av_cnt;
static struct av7110 *av_list[4];
static struct input_dev *input_dev;
+static char input_phys[32];
static u8 delay_timer_finished;
@@ -231,8 +232,28 @@ int __devinit av7110_ir_init(struct av71
if (!input_dev)
return -ENOMEM;
+ snprintf(input_phys, sizeof(input_phys),
+ pci-%s/ir0, pci_name(av7110-dev-pci));
+
input_dev-name = DVB on-card IR receiver;
+#if LINUX_VERSION_CODE = KERNEL_VERSION(2,5,0)
+ input_dev-phys = input_phys;
+ input_dev-id.bustype = BUS_PCI;
+ input_dev-id.version = 1;
+ if (av7110-dev-pci-subsystem_vendor) {
+ input_dev-id.vendor = av7110-dev-pci-subsystem_vendor;
+ input_dev-id.product = av7110-dev-pci-subsystem_device;
+ } else {
+ input_dev-id.vendor = av7110-dev-pci-vendor;
+ input_dev-id.product = av7110-dev-pci-device;
+ }
+#if LINUX_VERSION_CODE = KERNEL_VERSION(2,6,15)
+ input_dev-cdev.dev = av7110-dev-pci-dev;
+#else
+ input_dev-dev = av7110-dev-pci-dev;
+#endif
+#endif
set_bit(EV_KEY, input_dev-evbit);
set_bit(EV_REP, input_dev-evbit);
input_register_keys();
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[linux-dvb] [PATCH] Add PHYS-string and connecton to pci-device for nicer usage by udev
Hi there!
The attached patch a PHYS-string and a connection to the relevant pci-device
to let udev now this and create more user-friendly/persistent links on the
event-device. Code with some changes taken from budget-ci.c
With that patch, udev-103 creates:
/dev/input/by-path/pci-\:00\:0a.0--event-ir
Nevertheless input-handling for av7110 needs some changes: one can for example
only use input-connector of first card.
Other possible (simpler) change: Change name of input device and attach name
of dvb-device.
Greetings
Matthias
--
Matthias Schwarzott (zzam)
Matthias Schwarzott [EMAIL PROTECTED]:
Add PHYS-string to help udev and
others using EVIOCPHYS ioctl to
identify the input device node.
Code taken (with little changes) from budget-ci.c
diff -r e37679b39df8 linux/drivers/media/dvb/ttpci/av7110_ir.c
--- a/linux/drivers/media/dvb/ttpci/av7110_ir.c Tue Jan 09 12:20:59 2007 -0200
+++ b/linux/drivers/media/dvb/ttpci/av7110_ir.c Wed Jan 10 15:49:35 2007 +0100
@@ -16,6 +16,7 @@ static int av_cnt;
static int av_cnt;
static struct av7110 *av_list[4];
static struct input_dev *input_dev;
+static char input_phys[32];
static u8 delay_timer_finished;
@@ -231,8 +232,28 @@ int __devinit av7110_ir_init(struct av71
if (!input_dev)
return -ENOMEM;
+ snprintf(input_phys, sizeof(input_phys),
+ pci-%s/ir0, pci_name(av7110-dev-pci));
+
input_dev-name = DVB on-card IR receiver;
+#if LINUX_VERSION_CODE = KERNEL_VERSION(2,5,0)
+ input_dev-phys = input_phys;
+ input_dev-id.bustype = BUS_PCI;
+ input_dev-id.version = 1;
+ if (av7110-dev-pci-subsystem_vendor) {
+ input_dev-id.vendor = av7110-dev-pci-subsystem_vendor;
+ input_dev-id.product = av7110-dev-pci-subsystem_device;
+ } else {
+ input_dev-id.vendor = av7110-dev-pci-vendor;
+ input_dev-id.product = av7110-dev-pci-device;
+ }
+#if LINUX_VERSION_CODE = KERNEL_VERSION(2,6,15)
+ input_dev-cdev.dev = av7110-dev-pci-dev;
+#else
+ input_dev-dev = av7110-dev-pci-dev;
+#endif
+#endif
set_bit(EV_KEY, input_dev-evbit);
set_bit(EV_REP, input_dev-evbit);
input_register_keys();
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[linux-dvb] Bug: Usage counter of module dvb_usb_dtt200u (Device: WideView WT-220U PenType Receiver)
Hi There! I have these days a dvb-t stick of a friend to test it with Linux and vdr. Now the first bug I discovered (using v4l-dvb-hg). Operations: Loading dvb-usb-dtt200u (Usage Count: 0) Plugging the device in (usage Count: 0) Unplugging it (Usage Count: 4294967294) Plugging it in (Usage Count: 4294967294) Second time unplugging (Usage Count: 4294967292) Observation: Plugging it in does not change usage counter. Unplugging decrements it by two. Part of dmesg: DVB: registering new adapter (WideView WT-220U PenType Receiver (Typhoon/Freecom)). DVB: registering frontend 2 (WideView USB DVB-T)... input: IR-receiver inside an USB DVB receiver as /class/input/input6 dvb-usb: schedule remote query interval to 300 msecs. dvb-usb: WideView WT-220U PenType Receiver (Typhoon/Freecom) successfully initialized and connected. dvb-usb: recv bulk message failed: -110 usb 5-6: USB disconnect, address 6 dvb-usb: WideView WT-220U PenType Receiver (Typhoon/Freecom) successfully deinitialized and disconnected. dvb-usb: WideView WT-220U PenType Receiver (Typhoon/Freecom) successfully deinitialized and disconnected. Notice the one line for connect and the two for disconnect. More bugs will follow ;) Matthias -- Matthias Schwarzott Gentoo Developer http://www.gentoo.org ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
