* Afatech AF9015 & dual tuner - dual_mode B.R.O.K.E.N.
@ 2011-02-16 5:25 poma
2011-02-17 9:23 ` poma
0 siblings, 1 reply; 6+ messages in thread
From: poma @ 2011-02-16 5:25 UTC (permalink / raw)
To: linux-media
To num_adapters = 2, or num_adapters = 1: that is the question!
rgds,
poma
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Afatech AF9015 & dual tuner - dual_mode B.R.O.K.E.N.
2011-02-16 5:25 Afatech AF9015 & dual tuner - dual_mode B.R.O.K.E.N poma
@ 2011-02-17 9:23 ` poma
2011-02-17 22:11 ` poma
0 siblings, 1 reply; 6+ messages in thread
From: poma @ 2011-02-17 9:23 UTC (permalink / raw)
To: linux-media, Antti Palosaari, andrew.williams, lindsay.mathieson,
skandalfo, news004
poma wrote:
> To num_adapters = 2, or num_adapters = 1: that is the question!
In dual tuner mode, after a while device become unrensponsive,
eventually after S5 aka 'Soft Off' system doesn't even boot!
Didn't even mention all sorts of 'mumbo-jumbo' with S3 aka 'Suspend to RAM'.
Antti, please consider adding 'dual_mode' parameter back.
"dvb_usb_af9015 dual_mode=0"
Devices to consider:
Not Only TV/LifeView DUAL DVB-T USB LV52T
(equivalent to TerraTec Cinergy T Stick Dual RC)
Afatech AF9013/AF9015 & 2x MaxLinear MxL5007T
http://www.notonlytv.net/p_lv52t.html
KWorld USB Dual DVB-T TV Stick (DVB-T 399U)
Afatech AF9013/AF9015 & 2x MaxLinear MxL5003S
http://www.kworld-global.com/main/prod_in.aspx?mnuid=1248&modid=6&prodid=73
DigitalNow TinyTwin DVB-T Receiver
Afatech AF9013/AF9015 & 2x MaxLinear MxL5005S
http://www.digitalnow.com.au/product_pages/TinyTwin.html
http://www.spinics.net/lists/linux-dvb/msg31616.html
http://www.spinics.net/lists/linux-dvb/msg31621.html
rgds,
poma
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Afatech AF9015 & dual tuner - dual_mode B.R.O.K.E.N.
2011-02-17 9:23 ` poma
@ 2011-02-17 22:11 ` poma
2011-04-29 12:03 ` Mauro Carvalho Chehab
0 siblings, 1 reply; 6+ messages in thread
From: poma @ 2011-02-17 22:11 UTC (permalink / raw)
To: linux-media, Antti Palosaari, andrew.williams, lindsay.mathieson,
skandalfo, news004
[-- Attachment #1: Type: text/plain, Size: 2229 bytes --]
poma wrote:
> poma wrote:
>> To num_adapters = 2, or num_adapters = 1: that is the question!
>
> In dual tuner mode, after a while device become unrensponsive,
> eventually after S5 aka 'Soft Off' system doesn't even boot!
> Didn't even mention all sorts of 'mumbo-jumbo' with S3 aka 'Suspend to
> RAM'.
> Antti, please consider adding 'dual_mode' parameter back.
>
> "dvb_usb_af9015 dual_mode=0"
>
> Devices to consider:
>
> Not Only TV/LifeView DUAL DVB-T USB LV52T
> (equivalent to TerraTec Cinergy T Stick Dual RC)
> Afatech AF9013/AF9015 & 2x MaxLinear MxL5007T
> http://www.notonlytv.net/p_lv52t.html
>
> KWorld USB Dual DVB-T TV Stick (DVB-T 399U)
> Afatech AF9013/AF9015 & 2x MaxLinear MxL5003S
> http://www.kworld-global.com/main/prod_in.aspx?mnuid=1248&modid=6&prodid=73
>
> DigitalNow TinyTwin DVB-T Receiver
> Afatech AF9013/AF9015 & 2x MaxLinear MxL5005S
> http://www.digitalnow.com.au/product_pages/TinyTwin.html
>
> http://www.spinics.net/lists/linux-dvb/msg31616.html
> http://www.spinics.net/lists/linux-dvb/msg31621.html
This patch restore dvb_usb_af9015 'dual mode' parameter - "disable dual
mode by default because it is buggy".
Enabled mode:
options dvb_usb_af9015 dual_mode=1
in modprobe referent file.
..
--- a/linux/drivers/media/dvb/dvb-usb/af9015.c 2011-01-10
16:24:45.000000000 +0100
+++ b/linux/drivers/media/dvb/dvb-usb/af9015.c 2011-02-17
21:58:42.099040739 +0100
@@ -40,6 +40,9 @@
static int dvb_usb_af9015_remote;
module_param_named(remote, dvb_usb_af9015_remote, int, 0644);
MODULE_PARM_DESC(remote, "select remote");
+static int dvb_usb_af9015_dual_mode;
+module_param_named(dual_mode, dvb_usb_af9015_dual_mode, int, 0644);
+MODULE_PARM_DESC(dual_mode, "enable dual mode");
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static DEFINE_MUTEX(af9015_usb_mutex);
@@ -841,6 +844,9 @@
goto error;
af9015_config.dual_mode = val;
deb_info("%s: TS mode:%d\n", __func__, af9015_config.dual_mode);
+ /* disable dual mode by default because it is buggy */
+ if (!dvb_usb_af9015_dual_mode)
+ af9015_config.dual_mode = 0;
/* Set adapter0 buffer size according to USB port speed, adapter1 buffer
size can be static because it is enabled only USB2.0 */
..
rgds,
poma
[-- Attachment #2: af9015.c_param-dual_mode.patch --]
[-- Type: text/x-patch, Size: 964 bytes --]
--- a/linux/drivers/media/dvb/dvb-usb/af9015.c 2011-01-10 16:24:45.000000000 +0100
+++ b/linux/drivers/media/dvb/dvb-usb/af9015.c 2011-02-17 21:58:42.099040739 +0100
@@ -40,6 +40,9 @@
static int dvb_usb_af9015_remote;
module_param_named(remote, dvb_usb_af9015_remote, int, 0644);
MODULE_PARM_DESC(remote, "select remote");
+static int dvb_usb_af9015_dual_mode;
+module_param_named(dual_mode, dvb_usb_af9015_dual_mode, int, 0644);
+MODULE_PARM_DESC(dual_mode, "enable dual mode");
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static DEFINE_MUTEX(af9015_usb_mutex);
@@ -841,6 +844,9 @@
goto error;
af9015_config.dual_mode = val;
deb_info("%s: TS mode:%d\n", __func__, af9015_config.dual_mode);
+ /* disable dual mode by default because it is buggy */
+ if (!dvb_usb_af9015_dual_mode)
+ af9015_config.dual_mode = 0;
/* Set adapter0 buffer size according to USB port speed, adapter1 buffer
size can be static because it is enabled only USB2.0 */
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Afatech AF9015 & dual tuner - dual_mode B.R.O.K.E.N.
2011-02-17 22:11 ` poma
@ 2011-04-29 12:03 ` Mauro Carvalho Chehab
2011-04-29 12:10 ` Antti Palosaari
0 siblings, 1 reply; 6+ messages in thread
From: Mauro Carvalho Chehab @ 2011-04-29 12:03 UTC (permalink / raw)
To: Antti Palosaari
Cc: poma, linux-media, andrew.williams, lindsay.mathieson, skandalfo,
news004
Hi Antti,
I'm assuming that you're reviewing this patchset, so, I'll update patchwork status
accordingly.
Mauro
Em 17-02-2011 20:11, poma escreveu:
> poma wrote:
>> poma wrote:
>>> To num_adapters = 2, or num_adapters = 1: that is the question!
>>
>> In dual tuner mode, after a while device become unrensponsive,
>> eventually after S5 aka 'Soft Off' system doesn't even boot!
>> Didn't even mention all sorts of 'mumbo-jumbo' with S3 aka 'Suspend to RAM'.
>> Antti, please consider adding 'dual_mode' parameter back.
>>
>> "dvb_usb_af9015 dual_mode=0"
>>
>> Devices to consider:
>>
>> Not Only TV/LifeView DUAL DVB-T USB LV52T
>> (equivalent to TerraTec Cinergy T Stick Dual RC)
>> Afatech AF9013/AF9015 & 2x MaxLinear MxL5007T
>> http://www.notonlytv.net/p_lv52t.html
>>
>> KWorld USB Dual DVB-T TV Stick (DVB-T 399U)
>> Afatech AF9013/AF9015 & 2x MaxLinear MxL5003S
>> http://www.kworld-global.com/main/prod_in.aspx?mnuid=1248&modid=6&prodid=73
>>
>> DigitalNow TinyTwin DVB-T Receiver
>> Afatech AF9013/AF9015 & 2x MaxLinear MxL5005S
>> http://www.digitalnow.com.au/product_pages/TinyTwin.html
>>
>> http://www.spinics.net/lists/linux-dvb/msg31616.html
>> http://www.spinics.net/lists/linux-dvb/msg31621.html
>
> This patch restore dvb_usb_af9015 'dual mode' parameter - "disable dual mode by default because it is buggy".
> Enabled mode:
> options dvb_usb_af9015 dual_mode=1
> in modprobe referent file.
>
> ..
> --- a/linux/drivers/media/dvb/dvb-usb/af9015.c 2011-01-10 16:24:45.000000000 +0100
> +++ b/linux/drivers/media/dvb/dvb-usb/af9015.c 2011-02-17 21:58:42.099040739 +0100
> @@ -40,6 +40,9 @@
> static int dvb_usb_af9015_remote;
> module_param_named(remote, dvb_usb_af9015_remote, int, 0644);
> MODULE_PARM_DESC(remote, "select remote");
> +static int dvb_usb_af9015_dual_mode;
> +module_param_named(dual_mode, dvb_usb_af9015_dual_mode, int, 0644);
> +MODULE_PARM_DESC(dual_mode, "enable dual mode");
> DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
>
> static DEFINE_MUTEX(af9015_usb_mutex);
> @@ -841,6 +844,9 @@
> goto error;
> af9015_config.dual_mode = val;
> deb_info("%s: TS mode:%d\n", __func__, af9015_config.dual_mode);
> + /* disable dual mode by default because it is buggy */
> + if (!dvb_usb_af9015_dual_mode)
> + af9015_config.dual_mode = 0;
>
> /* Set adapter0 buffer size according to USB port speed, adapter1 buffer
> size can be static because it is enabled only USB2.0 */
> ..
>
> rgds,
> poma
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Afatech AF9015 & dual tuner - dual_mode B.R.O.K.E.N.
2011-04-29 12:03 ` Mauro Carvalho Chehab
@ 2011-04-29 12:10 ` Antti Palosaari
2011-04-29 23:06 ` poma
0 siblings, 1 reply; 6+ messages in thread
From: Antti Palosaari @ 2011-04-29 12:10 UTC (permalink / raw)
To: Mauro Carvalho Chehab
Cc: poma, linux-media, andrew.williams, lindsay.mathieson, skandalfo,
news004
Moikka Mauro et all,
I will NACK this.
Surely it is not proper solution. And after all, I haven't got any other
reports there is such problem. AF9015 is probably most common DVB-T USB
hardware today and if there is major problems I am the first person got
reports.
regards,
Antti
On 04/29/2011 03:03 PM, Mauro Carvalho Chehab wrote:
> Hi Antti,
>
> I'm assuming that you're reviewing this patchset, so, I'll update patchwork status
> accordingly.
>
> Mauro
>
> Em 17-02-2011 20:11, poma escreveu:
>> poma wrote:
>>> poma wrote:
>>>> To num_adapters = 2, or num_adapters = 1: that is the question!
>>>
>>> In dual tuner mode, after a while device become unrensponsive,
>>> eventually after S5 aka 'Soft Off' system doesn't even boot!
>>> Didn't even mention all sorts of 'mumbo-jumbo' with S3 aka 'Suspend to RAM'.
>>> Antti, please consider adding 'dual_mode' parameter back.
>>>
>>> "dvb_usb_af9015 dual_mode=0"
>>>
>>> Devices to consider:
>>>
>>> Not Only TV/LifeView DUAL DVB-T USB LV52T
>>> (equivalent to TerraTec Cinergy T Stick Dual RC)
>>> Afatech AF9013/AF9015& 2x MaxLinear MxL5007T
>>> http://www.notonlytv.net/p_lv52t.html
>>>
>>> KWorld USB Dual DVB-T TV Stick (DVB-T 399U)
>>> Afatech AF9013/AF9015& 2x MaxLinear MxL5003S
>>> http://www.kworld-global.com/main/prod_in.aspx?mnuid=1248&modid=6&prodid=73
>>>
>>> DigitalNow TinyTwin DVB-T Receiver
>>> Afatech AF9013/AF9015& 2x MaxLinear MxL5005S
>>> http://www.digitalnow.com.au/product_pages/TinyTwin.html
>>>
>>> http://www.spinics.net/lists/linux-dvb/msg31616.html
>>> http://www.spinics.net/lists/linux-dvb/msg31621.html
>>
>> This patch restore dvb_usb_af9015 'dual mode' parameter - "disable dual mode by default because it is buggy".
>> Enabled mode:
>> options dvb_usb_af9015 dual_mode=1
>> in modprobe referent file.
>>
>> ..
>> --- a/linux/drivers/media/dvb/dvb-usb/af9015.c 2011-01-10 16:24:45.000000000 +0100
>> +++ b/linux/drivers/media/dvb/dvb-usb/af9015.c 2011-02-17 21:58:42.099040739 +0100
>> @@ -40,6 +40,9 @@
>> static int dvb_usb_af9015_remote;
>> module_param_named(remote, dvb_usb_af9015_remote, int, 0644);
>> MODULE_PARM_DESC(remote, "select remote");
>> +static int dvb_usb_af9015_dual_mode;
>> +module_param_named(dual_mode, dvb_usb_af9015_dual_mode, int, 0644);
>> +MODULE_PARM_DESC(dual_mode, "enable dual mode");
>> DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
>>
>> static DEFINE_MUTEX(af9015_usb_mutex);
>> @@ -841,6 +844,9 @@
>> goto error;
>> af9015_config.dual_mode = val;
>> deb_info("%s: TS mode:%d\n", __func__, af9015_config.dual_mode);
>> + /* disable dual mode by default because it is buggy */
>> + if (!dvb_usb_af9015_dual_mode)
>> + af9015_config.dual_mode = 0;
>>
>> /* Set adapter0 buffer size according to USB port speed, adapter1 buffer
>> size can be static because it is enabled only USB2.0 */
>> ..
>>
>> rgds,
>> poma
>>
>
--
http://palosaari.fi/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Afatech AF9015 & dual tuner - dual_mode B.R.O.K.E.N.
2011-04-29 12:10 ` Antti Palosaari
@ 2011-04-29 23:06 ` poma
0 siblings, 0 replies; 6+ messages in thread
From: poma @ 2011-04-29 23:06 UTC (permalink / raw)
To: linux-media
Antti Palosaari wrote:
> Moikka Mauro et all,
>
> I will NACK this.
>
> Surely it is not proper solution. And after all, I haven't got any other
> reports there is such problem. AF9015 is probably most common DVB-T USB
> hardware today and if there is major problems I am the first person got
> reports.
If you are interested, I'm willing to do more testing on this particular
device, to clear up ;)
rgds,
poma
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-04-29 23:06 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2011-02-16 5:25 Afatech AF9015 & dual tuner - dual_mode B.R.O.K.E.N poma
2011-02-17 9:23 ` poma
2011-02-17 22:11 ` poma
2011-04-29 12:03 ` Mauro Carvalho Chehab
2011-04-29 12:10 ` Antti Palosaari
2011-04-29 23:06 ` poma
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