On 03/26/2013 02:53 PM, Jose Alberto Reguero wrote:
On Domingo, 24 de marzo de 2013 20:39:15 Jose Alberto Reguero escribió:
On Domingo, 17 de marzo de 2013 23:46:06 Antti Palosaari escribió:
On 03/17/2013 08:49 PM, Jose Alberto Reguero wrote:
On Martes, 12 de marzo de 2013 00:11:38 Antti Palosaari escribió:
On 03/11/2013 10:02 PM, Jose Alberto Reguero wrote:
On Lunes, 11 de marzo de 2013 14:57:37 Antti Palosaari escribió:
On 03/11/2013 01:51 PM, Jose Alberto Reguero wrote:
On Lunes, 11 de febrero de 2013 14:48:18 Jose Alberto Reguero
escribió:
On Domingo, 10 de febrero de 2013 22:11:53 Antti Palosaari
escribió:
On 02/10/2013 09:43 PM, Jose Alberto Reguero wrote:
This patch block the i2c tuner reads for Avermedia Twinstar. If
it's
needed other pids can be added.
Signed-off-by: Jose Alberto Reguero <jareguero@xxxxxxxxxxxxxx>
diff -upr linux/drivers/media/usb/dvb-usb-v2/af9035.c
linux.new/drivers/media/usb/dvb-usb-v2/af9035.c ---
linux/drivers/media/usb/dvb-usb-v2/af9035.c 2013-01-07
05:45:57.000000000 +0100 +++
linux.new/drivers/media/usb/dvb-usb-v2/af9035.c 2013-02-08
22:55:08.304089054 +0100 @@ -232,7 +232,11 @@ static int
af9035_i2c_master_xfer(struct
buf[3] = 0x00; /* reg addr MSB */
buf[4] = 0x00; /* reg addr LSB */
memcpy(&buf[5], msg[0].buf, msg[0].len);
- ret = af9035_ctrl_msg(d, &req);
+ if (state->block_read) {
+ msg[1].buf[0] = 0x3f;
+ ret = 0;
+ } else
+ ret = af9035_ctrl_msg(d, &req);
}
} else if (num == 1 && !(msg[0].flags & I2C_M_RD)) {
if (msg[0].len > 40) {
@@ -638,6 +642,17 @@ static int af9035_read_config(struct dvb
for (i = 0; i < ARRAY_SIZE(state->af9033_config); i++)
state->af9033_config[i].clock = clock_lut[tmp];
+ state->block_read = false;
+
+ if (le16_to_cpu(d->udev->descriptor.idVendor) ==
USB_VID_AVERMEDIA
&&
+ le16_to_cpu(d->udev->descriptor.idProduct) ==
+ USB_PID_AVERMEDIA_TWINSTAR) {
+ dev_dbg(&d->udev->dev,
+ "%s: AverMedia Twinstar: block i2c read from tuner\n",
+ __func__);
+ state->block_read = true;
+ }
+
return 0;
err:
diff -upr linux/drivers/media/usb/dvb-usb-v2/af9035.h
linux.new/drivers/media/usb/dvb-usb-v2/af9035.h ---
linux/drivers/media/usb/dvb-usb-v2/af9035.h 2013-01-07
05:45:57.000000000 +0100 +++
linux.new/drivers/media/usb/dvb-usb-v2/af9035.h 2013-02-08
22:52:42.293842710 +0100 @@ -54,6 +54,7 @@ struct usb_req {
struct state {
u8 seq; /* packet sequence number */
bool dual_mode;
+ bool block_read;
struct af9033_config af9033_config[2];
};
Could you test if faking tuner ID during attach() is enough?
Also, I would like to know what is returned error code from
firmware
when it fails. Enable debugs to see it. It should print something
like
that: af9035_ctrl_msg: command=03 failed fw error=2
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c
b/drivers/media/usb/dvb-usb-v2/af9035.c
index a1e953a..5a4f28d 100644
--- a/drivers/media/usb/dvb-usb-v2/af9035.c
+++ b/drivers/media/usb/dvb-usb-v2/af9035.c
@@ -1082,9 +1082,22 @@ static int af9035_tuner_attach(struct
dvb_usb_adapter *adap)
tuner_addr = 0x60 | 0x80; /* I2C bus
hack
*/
}
+ // fake used tuner for demod firmware / i2c
adapter
+ if (adap->id == 0)
+ ret = af9035_wr_reg(d, 0x00f641,
AF9033_TUNER_FC0011);
+ else
+ ret = af9035_wr_reg(d, 0x10f641,
AF9033_TUNER_FC0011);
+
/* attach tuner */
fe = dvb_attach(mxl5007t_attach, adap->fe[0],
&d->i2c_adap,
tuner_addr,
&af9035_mxl5007t_config[adap->id]);
+
+ // return correct tuner
+ if (adap->id == 0)
+ ret = af9035_wr_reg(d, 0x00f641,
AF9033_TUNER_MXL5007T);
+ else
+ ret = af9035_wr_reg(d, 0x10f641,
AF9033_TUNER_MXL5007T);
+
break;
case AF9033_TUNER_TDA18218:
/* attach tuner */
regards
Antti
I will try with fake tuner, but I can't test unil next weekend.
If I remember, the read operation is performed, and return good
value,
but after that, all the i2c transfers fail. Seee:
http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg56346.ht
ml
Jose Alberto
I tried with fake tuner without success:
[ 1346.707405] DVB: registering new adapter (AVerMedia Twinstar
(A825))
[ 1346.959043] i2c i2c-1: af9033: firmware version: LINK=11.5.9.0
OFDM=5.17.9.1
[ 1346.962920] usb 1-2: DVB: registering adapter 0 frontend 0
(Afatech
AF9033 (DVB-T))...
[ 1347.439354] mxl5007t 1-0060: creating new instance
[ 1347.440644] mxl5007t_get_chip_id: unknown rev (3f)
[ 1347.440652] mxl5007t_get_chip_id: MxL5007T detected @ 1-0060
[ 1347.443023] mxl5007t_write_reg: 472: failed!
[ 1347.443031] mxl5007t_attach: error -121 on line 903
[ 1347.443790] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)'
error
while
loading driver (-19)
[ 1347.446624] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)'
successfully deinitialized and disconnected
I don't see how the hell it could even go to the mxl5007t_write_reg()
during attach. Any idea?
Now with the patches I sent for mxl5007 in the attach function
mxl5007t_soft_reset is called, and also loop_thru_enable is writed.
The
problem is that the read is performed and it return a good value, but
the
next writes fail.
I have some thoughts that mxl5007t do not use repeated condition.
Driver
still does that. Could you test to perform register read without a
repeated I2C condition?
How I can do that? what it is a repeated i2c condition?
You should take a look for I2C specification.
Please test that:
http://git.linuxtv.org/anttip/media_tree.git/shortlog/refs/heads/af9035
_i
2c_ mxl5007t_test
It fixes similar issue of AF9015 driver :)
I am not able to test AF9035 as I have no hw. It is compile tested
only.
Try to do some tweaking for AF9035 implementation if it does not work!
regards
Antti
I try with the i2c changes of your tree, and don't work, but there are
some
differences. With the i2c changes now the chip is recognized as
MxL5007T.v4
and without the changes the chip is recognized as unknown rev (3f). But
the
problem after the i2c read persit.
[ 1784.774117] DVB: registering new adapter (AVerMedia Twinstar (A825))
[ 1784.877636] i2c i2c-4: af9033: firmware version: LINK=11.5.9.0
OFDM=5.17.9.1
[ 1784.884771] usb 1-2: DVB: registering adapter 0 frontend 0 (Afatech
AF9033 (DVB-T))...
[ 1785.274753] mxl5007t 4-0060: creating new instance
[ 1785.276886] mxl5007t_get_chip_id: MxL5007T.v4 detected @ 4-0060
[ 1785.279252] mxl5007t_write_reg: 472: failed!
[ 1785.279260] mxl5007t_attach: error -121 on line 940
[ 1785.279703] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' error
while
loading driver (-19)
[ 1785.282377] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)'
successfully deinitialized and disconnected
I have asked that earlier, but Haven't got answer. Could you say how it
fails? mxl5007t is a little bit dummy and didn't print any hint why it
fails - just set error -EREMOTEIO in any case.
Enable dvb_usb_v2 and dvb_usb_af9035 debugs to see what it returns. I
want to see those raw debug lines from dvb_usb_v2 + af9035 debugs.
Also, could you add hw sniffer to I2C bus and look what goes there?
regards
Antti
I can't make dynamic debug work, but I put some printks in af9035. The
result is:
Witout i2c changes:
[ 8433.114216] i2c i2c-1: af9033: firmware version: LINK=11.5.9.0
OFDM=5.17.9.1
[ 8433.119700] af9035_ctrl_msg: failed1=0
[ 8433.128423] af9035_ctrl_msg: failed1=0
[ 8433.128450] usb 1-2: DVB: registering adapter 1 frontend 0 (Afatech
AF9033 (DVB-T))...
[ 8433.128770] mxl5007t 1-00e0: creating new instance
[ 8433.134945] af9035_ctrl_msg: failed1=0
[ 8433.134962] mxl5007t_get_chip_id: unknown rev (3f)
[ 8433.134970] mxl5007t_get_chip_id: MxL5007T detected @ 1-00e0
[ 8433.141312] af9035_ctrl_msg: command=03 failed fw error=4
[ 8433.141324] af9035_ctrl_msg: failed2=-5
[ 8433.141332] mxl5007t_write_reg: 472: failed!
[ 8433.141340] mxl5007t_attach: error -121 on line 903
[ 8433.141737] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' error while
loading driver (-19)
[ 8433.144481] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' successfully
deinitialized and disconnected
With i2c changes:
[ 9300.143397] usb 1-2: DVB: registering adapter 0 frontend 0 (Afatech
AF9033 (DVB-T))...
[ 9300.144204] af9035_ctrl_msg: failed1=0
[ 9300.144620] af9035_ctrl_msg: failed1=0
[ 9300.144992] af9035_ctrl_msg: failed1=0
[ 9300.176123] af9035_ctrl_msg: failed1=0
[ 9300.478122] af9035_ctrl_msg: failed1=0
[ 9300.478484] af9035_ctrl_msg: failed1=0
[ 9300.478858] af9035_ctrl_msg: failed1=0
[ 9300.479245] af9035_ctrl_msg: failed1=0
[ 9300.479609] af9035_ctrl_msg: failed1=0
[ 9300.479984] af9035_ctrl_msg: failed1=0
[ 9300.518083] mxl5007t 1-0060: creating new instance
[ 9300.519179] af9035_ctrl_msg: failed1=0
[ 9300.520063] af9035_ctrl_msg: failed1=0
[ 9300.520083] mxl5007t_get_chip_id: MxL5007T.v4 detected @ 1-0060
[ 9300.522498] af9035_ctrl_msg: command=03 failed fw error=4
[ 9300.522505] af9035_ctrl_msg: failed2=-5
[ 9300.522513] mxl5007t_write_reg: 472: failed!
[ 9300.522522] mxl5007t_attach: error -121 on line 940
[ 9300.522907] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' error while
loading driver (-19)
[ 9300.525680] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' successfully
deinitialized and disconnected
Note that the read operation is performed without error, the error is in the
next write operation. ¿Do you need more detailed logs?
Jose Alberto
More logs with dyndbg and without i2c changes:
[ 6335.921238] i2c i2c-1: af9033: firmware version: LINK=11.5.9.0
OFDM=5.17.9.1
[ 6335.921256] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 80 01 0e 01 02 00 00 00
4c 01 23 fc
[ 6335.921612] usb 1-2: dvb_usbv2_generic_rw: <<< 04 0e 00 f1 ff
[ 6335.921630] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 80 01 0f 01 02 00 00 00
00 00 6e fd
[ 6335.925240] usb 1-2: dvb_usbv2_generic_rw: <<< 04 0f 00 f0 ff
[ 6335.925263] usb 1-2: DVB: registering adapter 0 frontend 0 (Afatech AF9033
(DVB-T))...
[ 6335.927437] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 10 01 02 00 00 d8
e0 01 0d 24
[ 6335.927864] usb 1-2: dvb_usbv2_generic_rw: <<< 04 10 00 ef ff
[ 6335.927881] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 11 01 02 00 00 d8
e1 01 0b 24
[ 6335.928363] usb 1-2: dvb_usbv2_generic_rw: <<< 04 11 00 ee ff
[ 6335.928379] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 12 01 02 00 00 d8
df 00 0c 25
[ 6335.928851] usb 1-2: dvb_usbv2_generic_rw: <<< 04 12 00 ed ff
[ 6335.959063] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 13 01 02 00 00 d8
df 01 0b 24
[ 6335.959460] usb 1-2: dvb_usbv2_generic_rw: <<< 04 13 00 ec ff
[ 6336.260054] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 14 01 02 00 00 d8
c0 01 29 24
[ 6336.260460] usb 1-2: dvb_usbv2_generic_rw: <<< 04 14 00 eb ff
[ 6336.260469] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 15 01 02 00 00 d8
c1 01 27 24
[ 6336.260833] usb 1-2: dvb_usbv2_generic_rw: <<< 04 15 00 ea ff
[ 6336.260842] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 16 01 02 00 00 d8
bf 00 28 25
[ 6336.261220] usb 1-2: dvb_usbv2_generic_rw: <<< 04 16 00 e9 ff
[ 6336.261233] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 17 01 02 00 00 d8
b4 01 32 24
[ 6336.261585] usb 1-2: dvb_usbv2_generic_rw: <<< 04 17 00 e8 ff
[ 6336.261595] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 18 01 02 00 00 d8
b5 01 30 24
[ 6336.261959] usb 1-2: dvb_usbv2_generic_rw: <<< 04 18 00 e7 ff
[ 6336.261968] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 19 01 02 00 00 d8
b3 01 31 24
[ 6336.262342] usb 1-2: dvb_usbv2_generic_rw: <<< 04 19 00 e6 ff
[ 6336.269889] mxl5007t 1-0060: creating new instance
[ 6336.269918] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 02 1a 01 c0 00 00 00
fb d9 2a 23
[ 6336.270739] usb 1-2: dvb_usbv2_generic_rw: <<< 05 1a 00 3f a6 ff
[ 6336.270752] mxl5007t_get_chip_id: unknown rev (3f)
[ 6336.270758] mxl5007t_get_chip_id: MxL5007T detected @ 1-0060
[ 6336.270772] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 03 1b 02 c0 00 00 00
04 00 20 fa
[ 6336.273114] usb 1-2: dvb_usbv2_generic_rw: <<< 04 1b 04 e4 fb
[ 6336.273126] usb 1-2: af9035_ctrl_msg: command=03 failed fw error=4
[ 6336.273133] usb 1-2: af9035_ctrl_msg: failed=-5
[ 6336.273139] mxl5007t_write_reg: 472: failed!
[ 6336.273147] mxl5007t_attach: error -121 on line 903
[ 6336.273164] usb 1-2: af9035_tuner_attach: failed=-19
[ 6336.273172] usb 1-2: dvb_usbv2_adapter_frontend_init: tuner_attach()
failed=-19
[ 6336.273586] usb 1-2: dvb_usbv2_adapter_frontend_init: failed=-19
[ 6336.273598] usb 1-2: dvb_usbv2_adapter_init: failed=-19
[ 6336.273609] usb 1-2: dvb_usbv2_device_power_ctrl: power=0
[ 6336.273619] usb 1-2: dvb_usbv2_init: failed=-19
[ 6336.273629] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' error while
loading driver (-19)
[ 6336.273665] usb 1-2: dvb_usbv2_disconnect: pid=2165 work_pid=2165
[ 6336.273675] usb 1-2: dvb_usbv2_exit:
[ 6336.273684] usb 1-2: dvb_usbv2_remote_exit:
[ 6336.273693] usb 1-2: dvb_usbv2_adapter_exit:
[ 6336.273703] usb 1-2: dvb_usbv2_adapter_frontend_exit: adap=0
[ 6336.273713] usb 1-2: dvb_usbv2_adapter_dvb_exit: adap=0
[ 6336.274470] usb 1-2: dvb_usbv2_adapter_stream_exit: adap=0
[ 6336.274485] usb 1-2: usb_urb_free_urbs: free urb=5
[ 6336.274497] usb 1-2: usb_urb_free_urbs: free urb=4
[ 6336.274507] usb 1-2: usb_urb_free_urbs: free urb=3
[ 6336.274518] usb 1-2: usb_urb_free_urbs: free urb=2
[ 6336.274529] usb 1-2: usb_urb_free_urbs: free urb=1
[ 6336.274540] usb 1-2: usb_urb_free_urbs: free urb=0
[ 6336.274551] usb 1-2: usb_free_stream_buffers: free buf=5
[ 6336.274569] usb 1-2: usb_free_stream_buffers: free buf=4
[ 6336.274583] usb 1-2: usb_free_stream_buffers: free buf=3
[ 6336.274597] usb 1-2: usb_free_stream_buffers: free buf=2
[ 6336.274610] usb 1-2: usb_free_stream_buffers: free buf=1
[ 6336.274622] usb 1-2: usb_free_stream_buffers: free buf=0
[ 6336.274635] usb 1-2: dvb_usbv2_i2c_exit:
[ 6336.274781] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' successfully
deinitialized and disconnected
with i2c changes:
[ 6920.050685] i2c i2c-1: af9033: firmware version: LINK=11.5.9.0
OFDM=5.17.9.1
[ 6920.050695] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 80 01 0e 01 02 00 00 00
4c 01 23 fc
[ 6920.051164] usb 1-2: dvb_usbv2_generic_rw: <<< 04 0e 00 f1 ff
[ 6920.051181] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 80 01 0f 01 02 00 00 00
00 00 6e fd
[ 6920.054803] usb 1-2: dvb_usbv2_generic_rw: <<< 04 0f 00 f0 ff
[ 6920.054821] usb 1-2: DVB: registering adapter 0 frontend 0 (Afatech AF9033
(DVB-T))...
[ 6920.055294] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 10 01 02 00 00 d8
e0 01 0d 24
[ 6920.055685] usb 1-2: dvb_usbv2_generic_rw: <<< 04 10 00 ef ff
[ 6920.055701] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 11 01 02 00 00 d8
e1 01 0b 24
[ 6920.058686] usb 1-2: dvb_usbv2_generic_rw: <<< 04 11 00 ee ff
[ 6920.058700] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 12 01 02 00 00 d8
df 00 0c 25
[ 6920.059057] usb 1-2: dvb_usbv2_generic_rw: <<< 04 12 00 ed ff
[ 6920.090064] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 13 01 02 00 00 d8
df 01 0b 24
[ 6920.091043] usb 1-2: dvb_usbv2_generic_rw: <<< 04 13 00 ec ff
[ 6920.392045] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 14 01 02 00 00 d8
c0 01 29 24
[ 6920.393057] usb 1-2: dvb_usbv2_generic_rw: <<< 04 14 00 eb ff
[ 6920.393069] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 15 01 02 00 00 d8
c1 01 27 24
[ 6920.393424] usb 1-2: dvb_usbv2_generic_rw: <<< 04 15 00 ea ff
[ 6920.393434] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 16 01 02 00 00 d8
bf 00 28 25
[ 6920.393789] usb 1-2: dvb_usbv2_generic_rw: <<< 04 16 00 e9 ff
[ 6920.393798] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 17 01 02 00 00 d8
b4 01 32 24
[ 6920.394171] usb 1-2: dvb_usbv2_generic_rw: <<< 04 17 00 e8 ff
[ 6920.394182] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 18 01 02 00 00 d8
b5 01 30 24
[ 6920.394539] usb 1-2: dvb_usbv2_generic_rw: <<< 04 18 00 e7 ff
[ 6920.394549] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 01 19 01 02 00 00 d8
b3 01 31 24
[ 6920.394914] usb 1-2: dvb_usbv2_generic_rw: <<< 04 19 00 e6 ff
[ 6920.412577] mxl5007t 1-0060: creating new instance
[ 6920.412604] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 03 1a 02 c0 00 00 00
fb d9 2a 21
[ 6920.414075] usb 1-2: dvb_usbv2_generic_rw: <<< 04 1a 00 e5 ff
[ 6920.414099] usb 1-2: dvb_usbv2_generic_rw: >>> 0a 00 02 1b 01 c0 00 00 00
24 fc
[ 6920.414924] usb 1-2: dvb_usbv2_generic_rw: <<< 05 1b 00 14 d0 ff
[ 6920.414935] mxl5007t_get_chip_id: MxL5007T.v4 detected @ 1-0060
[ 6920.414946] usb 1-2: dvb_usbv2_generic_rw: >>> 0c 00 03 1c 02 c0 00 00 00
04 00 1f fa
[ 6920.417302] usb 1-2: dvb_usbv2_generic_rw: <<< 04 1c 04 e3 fb
[ 6920.417312] usb 1-2: af9035_ctrl_msg: command=03 failed fw error=4
[ 6920.417319] usb 1-2: af9035_ctrl_msg: failed=-5
[ 6920.417325] mxl5007t_write_reg: 472: failed!
[ 6920.417332] mxl5007t_attach: error -121 on line 940
[ 6920.417351] usb 1-2: af9035_tuner_attach: failed=-19
[ 6920.417358] usb 1-2: dvb_usbv2_adapter_frontend_init: tuner_attach()
failed=-19
[ 6920.417778] usb 1-2: dvb_usbv2_adapter_frontend_init: failed=-19
[ 6920.417790] usb 1-2: dvb_usbv2_adapter_init: failed=-19
[ 6920.417799] usb 1-2: dvb_usbv2_device_power_ctrl: power=0
[ 6920.417809] usb 1-2: dvb_usbv2_init: failed=-19
[ 6920.417819] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' error while
loading driver (-19)
[ 6920.417853] usb 1-2: dvb_usbv2_disconnect: pid=11390 work_pid=11390
[ 6920.417862] usb 1-2: dvb_usbv2_exit:
[ 6920.417871] usb 1-2: dvb_usbv2_remote_exit:
[ 6920.417881] usb 1-2: dvb_usbv2_adapter_exit:
[ 6920.417890] usb 1-2: dvb_usbv2_adapter_frontend_exit: adap=0
[ 6920.417899] usb 1-2: dvb_usbv2_adapter_dvb_exit: adap=0
[ 6920.418769] usb 1-2: dvb_usbv2_adapter_stream_exit: adap=0
[ 6920.418784] usb 1-2: usb_urb_free_urbs: free urb=5
[ 6920.418796] usb 1-2: usb_urb_free_urbs: free urb=4
[ 6920.418807] usb 1-2: usb_urb_free_urbs: free urb=3
[ 6920.418818] usb 1-2: usb_urb_free_urbs: free urb=2
[ 6920.418829] usb 1-2: usb_urb_free_urbs: free urb=1
[ 6920.418840] usb 1-2: usb_urb_free_urbs: free urb=0
[ 6920.418851] usb 1-2: usb_free_stream_buffers: free buf=5
[ 6920.418868] usb 1-2: usb_free_stream_buffers: free buf=4
[ 6920.418883] usb 1-2: usb_free_stream_buffers: free buf=3
[ 6920.418896] usb 1-2: usb_free_stream_buffers: free buf=2
[ 6920.418910] usb 1-2: usb_free_stream_buffers: free buf=1
[ 6920.418924] usb 1-2: usb_free_stream_buffers: free buf=0
[ 6920.418936] usb 1-2: dvb_usbv2_i2c_exit:
[ 6920.419137] usb 1-2: dvb_usb_v2: 'AVerMedia Twinstar (A825)' successfully
deinitialized and disconnected
Jose Alberto
AF9035 firmware returns error 4. Without the device I cannot do much.
You have the stick, just try to tweak over it.
Antti
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