On Sat, 22 Mar 2008 14:50:37 +0000
"Richard (MQ)" <osl2008@xxxxxxxxxxxxxx> wrote:
> Hi again all,
>
> Mauro Carvalho Chehab wrote:
> ...
> > Ok, the patch that fixed the callbacks were already applied.
> >
> > For DVB to work, the demod needs to be initialized. From what I saw on
> > bttv-gallery, this board uses an mt352 demod. Hopefully, it will use the same
> > code as AV A16AR.
> >
> > I'm enclosing an experimental patch that will enable DVB support for this
> > board. Please test.
>
> Finally I have the A16D card in a working box, running OpenSuSE 10.3
> FWIW (kernel 2.6.22.17). Sorry it took so long...
>
> Starting from a virgin system (that is, current OpenSuSE rather than
> vanilla) I did an hg clone followed by make, no errors. Next I took the
> v27 firmware from your mail of 21st and then su -c "make install". Still
> no errors, but it didn't work.
>
> Next I added the patches mentioned above, one line was already present
> ("+ case SAA7134_BOARD_AVERMEDIA_A16D:" after line 5512) but they went
> in with no other errors. Again, make was successful so installed and
> re-booted.
>
> dmesg extract follows:
>
> > saa7130/34: v4l2 driver version 0.2.14 loaded
> > ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
> > PCI: setting IRQ 10 as level-triggered
> > ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10
> > saa7133[0]: found at 0000:00:0a.0, rev: 209, irq: 10, latency: 32, mmio: 0xea002000
> > saa7133[0]: subsystem: 1461:f936, board: AVerMedia Hybrid TV/Radio (A16D) [card=137,autodetected]
> > saa7133[0]: board init: gpio is 32fa00
> > saa7133[0]: i2c eeprom 00: 61 14 36 f9 00 00 00 00 00 00 00 00 00 00 00 00
> > saa7133[0]: i2c eeprom 10: ff ff ff ff ff 20 ff ff ff ff ff ff ff ff ff ff
> > saa7133[0]: i2c eeprom 20: 01 40 01 02 02 01 01 00 08 ff 00 0e 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 65 00 ff c2 1e 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: ff ff ff ff ff ff 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
> > tuner' 0-0061: chip found @ 0xc2 (saa7133[0])
> > xc2028 0-0061: type set to XCeive xc2028/xc3028 tuner
> > xc2028 0-0061: xc2028/3028 firmware name not set!
> ...
> > xc2028 0-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7
> > xc2028 0-0061: Loading firmware for type=BASE F8MHZ (3), id 0000000000000000.
> > (0), id 00000000000000ff:
> > xc2028 0-0061: Loading firmware for type=(0), id 0000000100000007.
> > SCODE (20000000), id 0000000100000007:
> > xc2028 0-0061: Loading SCODE for type=SCODE HAS_IF_5640 (60000000), id 0000000200000007.
> > xc2028 0-0061: Device is Xceive 3028 version 1.0, firmware version 2.7
> > xc2028 0-0061: Device is Xceive 3028 version 1.0, firmware version 2.7
> > saa7133[0]: registered device video0 [v4l2]
> > saa7133[0]: registered device vbi0
> > saa7133[0]: registered device radio0
> > ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
> > ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
>
>
> So far so good, but nothing in /dev/dvb.
>
> I read the correspondence with timf, don't think I missed anything?
>
> I'd be very interested in your comments
Hmm... I missed to add a small line at board description:
.mpeg = SAA7134_MPEG_DVB,
Ok, patch updated.
Richard,
Do you have analog channels on your area? If so, could you also test analog mode?
Cheers,
Mauro.
----
saa7134: Add DTV support for Avermedia A16D
From: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
---
linux/drivers/media/video/saa7134/saa7134-cards.c | 13 ++++++++++---
linux/drivers/media/video/saa7134/saa7134-dvb.c | 6 ++++++
2 files changed, 16 insertions(+), 3 deletions(-)
--- master.orig/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ master/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -4142,6 +4142,7 @@ struct saa7134_board saa7134_boards[] =
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
+ .mpeg = SAA7134_MPEG_DVB,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -5512,6 +5513,7 @@ int saa7134_board_init1(struct saa7134_d
case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
case SAA7134_BOARD_AVERMEDIA_M115:
case SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM:
+ case SAA7134_BOARD_AVERMEDIA_A16D:
/* power-up tuner chip */
saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0xffffffff, 0xffffffff);
saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0xffffffff, 0xffffffff);
@@ -5808,9 +5810,14 @@ int saa7134_board_init2(struct saa7134_d
ctl.fname = XC2028_DEFAULT_FIRMWARE;
ctl.max_len = 64;
- /* FIXME: This should be device-dependent */
- ctl.demod = XC3028_FE_OREN538;
- ctl.mts = 1;
+ switch (dev->board) {
+ case SAA7134_BOARD_AVERMEDIA_A16D:
+ ctl.demod = XC3028_FE_ZARLINK456;
+ break;
+ default:
+ ctl.demod = XC3028_FE_OREN538;
+ ctl.mts = 1;
+ }
xc2028_cfg.tuner = TUNER_XC2028;
xc2028_cfg.priv = &ctl;
--- master.orig/linux/drivers/media/video/saa7134/saa7134-dvb.c
+++ master/linux/drivers/media/video/saa7134/saa7134-dvb.c
@@ -936,6 +936,12 @@ static int dvb_init(struct saa7134_dev *
NULL, DVB_PLL_PHILIPS_TD1316);
}
break;
+ case SAA7134_BOARD_AVERMEDIA_A16D:
+ dprintk("avertv A16D dvb setup\n");
+ dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
+ &dev->i2c_adap);
+ attach_xc3028 = 1;
+ break;
case SAA7134_BOARD_MD7134:
dev->dvb.frontend = dvb_attach(tda10046_attach,
&medion_cardbus,
Cheers,
Mauro
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