* [PATCH 1/2] dvbsky: add support for "Mygica T230C v2"
@ 2019-06-16 0:39 Jan Pieter van Woerkom
2019-06-16 0:44 ` [PATCH 2/2] " Jan Pieter van Woerkom
2019-06-25 11:16 ` [PATCH 1/2] " Sean Young
0 siblings, 2 replies; 7+ messages in thread
From: Jan Pieter van Woerkom @ 2019-06-16 0:39 UTC (permalink / raw)
To: linux-media
Cc: Michael Ira Krufky, Antti Palosaari, Sean Young,
Frantisek Rysanek, Jan Pieter van
From: Jan Pieter van Woerkom <jp@jpvw.nl>
Adds support for the "Mygica T230C v2" into the "dvbsky" driver.
A small enhancement is also needed in the si2168 demodulator
driver, and a USB device ID in dvb-usb-ids.h .
This is v3.3 of the proposed patch, based on feedback from Sean
Young and Antti Palosaari.
Tested by patch author on a T230C v2.
Tested by Frank Rysanek on a T230C v2: can tune into locally
available DVB-T and DVB-T2 muxes, video and audio playback works.
Applies cleanly against Linux 5.1.10 .
The T230C v2 hardware needs a mode of the si2168 chip to be
set for which the si2168 driver previously had no support.
This patch uses a specific measure to configure this on the
T230C v2 hardware only - see the flag passed via the ts_mode
attribute and its dependency on USB_PID_MYGICA_T230C2. Other
devices using the si2168 demodulator driver are not affected
in any way.
Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl>
Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz>
---
diff -ru a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
--- a/drivers/media/dvb-frontends/si2168.c 2019-06-04 07:59:45.000000000 +0200
+++ b/drivers/media/dvb-frontends/si2168.c 2019-06-08 19:47:32.385526558 +0200
@@ -91,8 +91,18 @@
dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
+ /* set manual value */
+ if (dev->ts_mode | SI2168_TS_CLK_MANUAL) {
+ memcpy(cmd.args, "\x14\x00\x0d\x10\xe8\x03", 6);
+ cmd.wlen = 6;
+ cmd.rlen = 4;
+ ret = si2168_cmd_execute(client, &cmd);
+ if (ret)
+ return ret;
+ }
/* set TS_MODE property */
- memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
+ memcpy(cmd.args, "\x14\x00\x01\x10\x00\x00", 6);
+ cmd.args[4] = dev->ts_mode & (SI2168_TS_CLK_AUTO|SI2168_TS_CLK_MANUAL);
if (acquire)
cmd.args[4] |= dev->ts_mode;
else
diff -ru a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
--- a/drivers/media/dvb-frontends/si2168.h 2019-06-04 07:59:45.000000000 +0200
+++ b/drivers/media/dvb-frontends/si2168.h 2019-06-08 19:32:52.400320490 +0200
@@ -39,6 +39,8 @@
#define SI2168_TS_PARALLEL 0x06
#define SI2168_TS_SERIAL 0x03
#define SI2168_TS_TRISTATE 0x00
+#define SI2168_TS_CLK_AUTO 0x10
+#define SI2168_TS_CLK_MANUAL 0x20
u8 ts_mode;
/* TS clock inverted */
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 2/2] dvbsky: add support for "Mygica T230C v2"
2019-06-16 0:39 [PATCH 1/2] dvbsky: add support for "Mygica T230C v2" Jan Pieter van Woerkom
@ 2019-06-16 0:44 ` Jan Pieter van Woerkom
2019-06-25 11:16 ` [PATCH 1/2] " Sean Young
1 sibling, 0 replies; 7+ messages in thread
From: Jan Pieter van Woerkom @ 2019-06-16 0:44 UTC (permalink / raw)
To: linux-media
Cc: Michael Ira Krufky, Antti Palosaari, Sean Young,
Frantisek Rysanek, Jan Pieter van
From: Jan Pieter van Woerkom <jp@jpvw.nl>
Adds support for the "Mygica T230C v2" into the "dvbsky" driver.
Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl>
Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz>
---
diff -ru a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c
--- a/drivers/media/usb/dvb-usb-v2/dvbsky.c 2019-06-04 07:59:45.000000000 +0200
+++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c 2019-06-08 19:49:01.688181437 +0200
@@ -560,6 +560,8 @@
si2168_config.i2c_adapter = &i2c_adapter;
si2168_config.fe = &adap->fe[0];
si2168_config.ts_mode = SI2168_TS_PARALLEL;
+ if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230C2)
+ si2168_config.ts_mode |= SI2168_TS_CLK_MANUAL;
si2168_config.ts_clock_inv = 1;
state->i2c_client_demod = dvb_module_probe("si2168", NULL,
@@ -799,6 +801,9 @@
{ DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C,
&mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C",
RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
+ { DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C2,
+ &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C v2",
+ RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
{ }
};
MODULE_DEVICE_TABLE(usb, dvbsky_id_table);
diff -ru a/include/media/dvb-usb-ids.h b/include/media/dvb-usb-ids.h
--- a/include/media/dvb-usb-ids.h 2019-06-04 07:59:45.000000000 +0200
+++ b/include/media/dvb-usb-ids.h 2019-06-07 23:38:06.679688490 +0200
@@ -387,6 +387,7 @@
#define USB_PID_MYGICA_D689 0xd811
#define USB_PID_MYGICA_T230 0xc688
#define USB_PID_MYGICA_T230C 0xc689
+#define USB_PID_MYGICA_T230C2 0xc68a
#define USB_PID_ELGATO_EYETV_DIVERSITY 0x0011
#define USB_PID_ELGATO_EYETV_DTT 0x0021
#define USB_PID_ELGATO_EYETV_DTT_2 0x003f
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 1/2] dvbsky: add support for "Mygica T230C v2"
2019-06-16 0:39 [PATCH 1/2] dvbsky: add support for "Mygica T230C v2" Jan Pieter van Woerkom
2019-06-16 0:44 ` [PATCH 2/2] " Jan Pieter van Woerkom
@ 2019-06-25 11:16 ` Sean Young
2019-06-25 15:41 ` JP
1 sibling, 1 reply; 7+ messages in thread
From: Sean Young @ 2019-06-25 11:16 UTC (permalink / raw)
To: Jan Pieter van Woerkom
Cc: linux-media, Michael Ira Krufky, Antti Palosaari, Frantisek Rysanek
On Sun, Jun 16, 2019 at 02:39:29AM +0200, Jan Pieter van Woerkom wrote:
> From: Jan Pieter van Woerkom <jp@jpvw.nl>
>
> Adds support for the "Mygica T230C v2" into the "dvbsky" driver.
> A small enhancement is also needed in the si2168 demodulator
> driver, and a USB device ID in dvb-usb-ids.h .
>
> This is v3.3 of the proposed patch, based on feedback from Sean
> Young and Antti Palosaari.
> Tested by patch author on a T230C v2.
> Tested by Frank Rysanek on a T230C v2: can tune into locally
> available DVB-T and DVB-T2 muxes, video and audio playback works.
> Applies cleanly against Linux 5.1.10 .
>
> The T230C v2 hardware needs a mode of the si2168 chip to be
> set for which the si2168 driver previously had no support.
> This patch uses a specific measure to configure this on the
> T230C v2 hardware only - see the flag passed via the ts_mode
> attribute and its dependency on USB_PID_MYGICA_T230C2. Other
> devices using the si2168 demodulator driver are not affected
> in any way.
>
> Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl>
> Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz>
> ---
> diff -ru a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
> --- a/drivers/media/dvb-frontends/si2168.c 2019-06-04 07:59:45.000000000 +0200
> +++ b/drivers/media/dvb-frontends/si2168.c 2019-06-08 19:47:32.385526558 +0200
> @@ -91,8 +91,18 @@
>
> dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
>
> + /* set manual value */
> + if (dev->ts_mode | SI2168_TS_CLK_MANUAL) {
This looks wrong. Should it not be "dev->ts_mode & SI2168_TS_CLK_MANUAL"?
Now the expression is always true.
> + memcpy(cmd.args, "\x14\x00\x0d\x10\xe8\x03", 6);
> + cmd.wlen = 6;
> + cmd.rlen = 4;
> + ret = si2168_cmd_execute(client, &cmd);
> + if (ret)
> + return ret;
> + }
> /* set TS_MODE property */
> - memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
> + memcpy(cmd.args, "\x14\x00\x01\x10\x00\x00", 6);
> + cmd.args[4] = dev->ts_mode & (SI2168_TS_CLK_AUTO|SI2168_TS_CLK_MANUAL);
> if (acquire)
> cmd.args[4] |= dev->ts_mode;
> else
> diff -ru a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
> --- a/drivers/media/dvb-frontends/si2168.h 2019-06-04 07:59:45.000000000 +0200
> +++ b/drivers/media/dvb-frontends/si2168.h 2019-06-08 19:32:52.400320490 +0200
> @@ -39,6 +39,8 @@
> #define SI2168_TS_PARALLEL 0x06
> #define SI2168_TS_SERIAL 0x03
> #define SI2168_TS_TRISTATE 0x00
> +#define SI2168_TS_CLK_AUTO 0x10
> +#define SI2168_TS_CLK_MANUAL 0x20
> u8 ts_mode;
>
> /* TS clock inverted */
Thanks,
Sean
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 1/2] dvbsky: add support for "Mygica T230C v2"
2019-06-25 11:16 ` [PATCH 1/2] " Sean Young
@ 2019-06-25 15:41 ` JP
2019-06-25 15:54 ` Antti Palosaari
2019-07-08 10:04 ` Sean Young
0 siblings, 2 replies; 7+ messages in thread
From: JP @ 2019-06-25 15:41 UTC (permalink / raw)
To: Sean Young
Cc: linux-media, Michael Ira Krufky, Antti Palosaari, Frantisek Rysanek
On 6/25/19 1:16 PM, Sean Young wrote:
> On Sun, Jun 16, 2019 at 02:39:29AM +0200, Jan Pieter van Woerkom wrote:
>> From: Jan Pieter van Woerkom <jp@jpvw.nl>
>>
>> Adds support for the "Mygica T230C v2" into the "dvbsky" driver.
>> A small enhancement is also needed in the si2168 demodulator
>> driver, and a USB device ID in dvb-usb-ids.h .
>>
>> This is v3.3 of the proposed patch, based on feedback from Sean
>> Young and Antti Palosaari.
>> Tested by patch author on a T230C v2.
>> Tested by Frank Rysanek on a T230C v2: can tune into locally
>> available DVB-T and DVB-T2 muxes, video and audio playback works.
>> Applies cleanly against Linux 5.1.10 .
>>
>> The T230C v2 hardware needs a mode of the si2168 chip to be
>> set for which the si2168 driver previously had no support.
>> This patch uses a specific measure to configure this on the
>> T230C v2 hardware only - see the flag passed via the ts_mode
>> attribute and its dependency on USB_PID_MYGICA_T230C2. Other
>> devices using the si2168 demodulator driver are not affected
>> in any way.
>>
>> Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl>
>> Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz>
>> ---
>> diff -ru a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
>> --- a/drivers/media/dvb-frontends/si2168.c 2019-06-04 07:59:45.000000000 +0200
>> +++ b/drivers/media/dvb-frontends/si2168.c 2019-06-08 19:47:32.385526558 +0200
>> @@ -91,8 +91,18 @@
>>
>> dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
>>
>> + /* set manual value */
>> + if (dev->ts_mode | SI2168_TS_CLK_MANUAL) {
> This looks wrong. Should it not be "dev->ts_mode & SI2168_TS_CLK_MANUAL"?
> Now the expression is always true.
You're absolutely right. Silly me.
What now? Correct and repost?
>> + memcpy(cmd.args, "\x14\x00\x0d\x10\xe8\x03", 6);
>> + cmd.wlen = 6;
>> + cmd.rlen = 4;
>> + ret = si2168_cmd_execute(client, &cmd);
>> + if (ret)
>> + return ret;
>> + }
>> /* set TS_MODE property */
>> - memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
>> + memcpy(cmd.args, "\x14\x00\x01\x10\x00\x00", 6);
>> + cmd.args[4] = dev->ts_mode & (SI2168_TS_CLK_AUTO|SI2168_TS_CLK_MANUAL);
>> if (acquire)
>> cmd.args[4] |= dev->ts_mode;
>> else
>> diff -ru a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
>> --- a/drivers/media/dvb-frontends/si2168.h 2019-06-04 07:59:45.000000000 +0200
>> +++ b/drivers/media/dvb-frontends/si2168.h 2019-06-08 19:32:52.400320490 +0200
>> @@ -39,6 +39,8 @@
>> #define SI2168_TS_PARALLEL 0x06
>> #define SI2168_TS_SERIAL 0x03
>> #define SI2168_TS_TRISTATE 0x00
>> +#define SI2168_TS_CLK_AUTO 0x10
>> +#define SI2168_TS_CLK_MANUAL 0x20
>> u8 ts_mode;
>>
>> /* TS clock inverted */
> Thanks,
> Sean
>
Thank you,
Jan Pieter.
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 1/2] dvbsky: add support for "Mygica T230C v2"
2019-06-25 15:41 ` JP
@ 2019-06-25 15:54 ` Antti Palosaari
2019-07-08 10:04 ` Sean Young
1 sibling, 0 replies; 7+ messages in thread
From: Antti Palosaari @ 2019-06-25 15:54 UTC (permalink / raw)
To: JP, Sean Young; +Cc: linux-media, Michael Ira Krufky, Frantisek Rysanek
On 6/25/19 6:41 PM, JP wrote:
>
>
> On 6/25/19 1:16 PM, Sean Young wrote:
>> On Sun, Jun 16, 2019 at 02:39:29AM +0200, Jan Pieter van Woerkom wrote:
>>> From: Jan Pieter van Woerkom <jp@jpvw.nl>
>>>
>>> Adds support for the "Mygica T230C v2" into the "dvbsky" driver.
>>> A small enhancement is also needed in the si2168 demodulator
>>> driver, and a USB device ID in dvb-usb-ids.h .
>>>
>>> This is v3.3 of the proposed patch, based on feedback from Sean
>>> Young and Antti Palosaari.
>>> Tested by patch author on a T230C v2.
>>> Tested by Frank Rysanek on a T230C v2: can tune into locally
>>> available DVB-T and DVB-T2 muxes, video and audio playback works.
>>> Applies cleanly against Linux 5.1.10 .
>>>
>>> The T230C v2 hardware needs a mode of the si2168 chip to be
>>> set for which the si2168 driver previously had no support.
>>> This patch uses a specific measure to configure this on the
>>> T230C v2 hardware only - see the flag passed via the ts_mode
>>> attribute and its dependency on USB_PID_MYGICA_T230C2. Other
>>> devices using the si2168 demodulator driver are not affected
>>> in any way.
>>>
>>> Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl>
>>> Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz>
>>> ---
>>> diff -ru a/drivers/media/dvb-frontends/si2168.c
>>> b/drivers/media/dvb-frontends/si2168.c
>>> --- a/drivers/media/dvb-frontends/si2168.c 2019-06-04
>>> 07:59:45.000000000 +0200
>>> +++ b/drivers/media/dvb-frontends/si2168.c 2019-06-08
>>> 19:47:32.385526558 +0200
>>> @@ -91,8 +91,18 @@
>>> dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
>>> + /* set manual value */
>>> + if (dev->ts_mode | SI2168_TS_CLK_MANUAL) {
>> This looks wrong. Should it not be "dev->ts_mode & SI2168_TS_CLK_MANUAL"?
>> Now the expression is always true.
> You're absolutely right. Silly me.
>
> What now? Correct and repost?
yes, and next indentation looks also wrong
>
>
>>> + memcpy(cmd.args, "\x14\x00\x0d\x10\xe8\x03", 6);
>>> + cmd.wlen = 6;
>>> + cmd.rlen = 4;
>>> + ret = si2168_cmd_execute(client, &cmd);
>>> + if (ret)
>>> + return ret;
>>> + }
>>> /* set TS_MODE property */
>>> - memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
>>> + memcpy(cmd.args, "\x14\x00\x01\x10\x00\x00", 6);
>>> + cmd.args[4] = dev->ts_mode &
>>> (SI2168_TS_CLK_AUTO|SI2168_TS_CLK_MANUAL);
>>> if (acquire)
>>> cmd.args[4] |= dev->ts_mode;
>>> else
>>> diff -ru a/drivers/media/dvb-frontends/si2168.h
>>> b/drivers/media/dvb-frontends/si2168.h
>>> --- a/drivers/media/dvb-frontends/si2168.h 2019-06-04
>>> 07:59:45.000000000 +0200
>>> +++ b/drivers/media/dvb-frontends/si2168.h 2019-06-08
>>> 19:32:52.400320490 +0200
>>> @@ -39,6 +39,8 @@
>>> #define SI2168_TS_PARALLEL 0x06
>>> #define SI2168_TS_SERIAL 0x03
>>> #define SI2168_TS_TRISTATE 0x00
>>> +#define SI2168_TS_CLK_AUTO 0x10
>>> +#define SI2168_TS_CLK_MANUAL 0x20
>>> u8 ts_mode;
>>> /* TS clock inverted */
>> Thanks,
>> Sean
>>
> Thank you,
> Jan Pieter.
regards
Antti
--
http://palosaari.fi/
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 1/2] dvbsky: add support for "Mygica T230C v2"
2019-06-25 15:41 ` JP
2019-06-25 15:54 ` Antti Palosaari
@ 2019-07-08 10:04 ` Sean Young
2019-07-08 23:08 ` JP
1 sibling, 1 reply; 7+ messages in thread
From: Sean Young @ 2019-07-08 10:04 UTC (permalink / raw)
To: JP; +Cc: linux-media, Michael Ira Krufky, Antti Palosaari, Frantisek Rysanek
Hallo Jan-Pieter,
> On 6/25/19 1:16 PM, Sean Young wrote:
> > On Sun, Jun 16, 2019 at 02:39:29AM +0200, Jan Pieter van Woerkom wrote:
> > > From: Jan Pieter van Woerkom <jp@jpvw.nl>
> > >
> > > Adds support for the "Mygica T230C v2" into the "dvbsky" driver.
> > > A small enhancement is also needed in the si2168 demodulator
> > > driver, and a USB device ID in dvb-usb-ids.h .
> > >
> > > This is v3.3 of the proposed patch, based on feedback from Sean
> > > Young and Antti Palosaari.
> > > Tested by patch author on a T230C v2.
> > > Tested by Frank Rysanek on a T230C v2: can tune into locally
> > > available DVB-T and DVB-T2 muxes, video and audio playback works.
> > > Applies cleanly against Linux 5.1.10 .
> > >
> > > The T230C v2 hardware needs a mode of the si2168 chip to be
> > > set for which the si2168 driver previously had no support.
> > > This patch uses a specific measure to configure this on the
> > > T230C v2 hardware only - see the flag passed via the ts_mode
> > > attribute and its dependency on USB_PID_MYGICA_T230C2. Other
> > > devices using the si2168 demodulator driver are not affected
> > > in any way.
> > >
> > > Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl>
> > > Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz>
> > > ---
> > > diff -ru a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
> > > --- a/drivers/media/dvb-frontends/si2168.c 2019-06-04 07:59:45.000000000 +0200
> > > +++ b/drivers/media/dvb-frontends/si2168.c 2019-06-08 19:47:32.385526558 +0200
> > > @@ -91,8 +91,18 @@
> > > dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
> > > + /* set manual value */
> > > + if (dev->ts_mode | SI2168_TS_CLK_MANUAL) {
> > This looks wrong. Should it not be "dev->ts_mode & SI2168_TS_CLK_MANUAL"?
> > Now the expression is always true.
> You're absolutely right. Silly me.
>
> What now? Correct and repost?
Yes, please. I don't have the hardware to test so it would be great if
you could repost a tested version, so we can merged that.
Thanks,
Sean
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 1/2] dvbsky: add support for "Mygica T230C v2"
2019-07-08 10:04 ` Sean Young
@ 2019-07-08 23:08 ` JP
0 siblings, 0 replies; 7+ messages in thread
From: JP @ 2019-07-08 23:08 UTC (permalink / raw)
To: Sean Young
Cc: linux-media, Michael Ira Krufky, Antti Palosaari, Frantisek Rysanek
On 7/8/19 12:04 PM, Sean Young wrote:
> Hallo Jan-Pieter,
>
>> On 6/25/19 1:16 PM, Sean Young wrote:
>>> On Sun, Jun 16, 2019 at 02:39:29AM +0200, Jan Pieter van Woerkom wrote:
>>>> From: Jan Pieter van Woerkom <jp@jpvw.nl>
>>>>
>>>> Adds support for the "Mygica T230C v2" into the "dvbsky" driver.
>>>> A small enhancement is also needed in the si2168 demodulator
>>>> driver, and a USB device ID in dvb-usb-ids.h .
>>>>
>>>> This is v3.3 of the proposed patch, based on feedback from Sean
>>>> Young and Antti Palosaari.
>>>> Tested by patch author on a T230C v2.
>>>> Tested by Frank Rysanek on a T230C v2: can tune into locally
>>>> available DVB-T and DVB-T2 muxes, video and audio playback works.
>>>> Applies cleanly against Linux 5.1.10 .
>>>>
>>>> The T230C v2 hardware needs a mode of the si2168 chip to be
>>>> set for which the si2168 driver previously had no support.
>>>> This patch uses a specific measure to configure this on the
>>>> T230C v2 hardware only - see the flag passed via the ts_mode
>>>> attribute and its dependency on USB_PID_MYGICA_T230C2. Other
>>>> devices using the si2168 demodulator driver are not affected
>>>> in any way.
>>>>
>>>> Signed-off-by: Jan Pieter van Woerkom <jp@jpvw.nl>
>>>> Tested-by: Frank Rysanek <Frantisek.Rysanek@post.cz>
>>>> ---
>>>> diff -ru a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
>>>> --- a/drivers/media/dvb-frontends/si2168.c 2019-06-04 07:59:45.000000000 +0200
>>>> +++ b/drivers/media/dvb-frontends/si2168.c 2019-06-08 19:47:32.385526558 +0200
>>>> @@ -91,8 +91,18 @@
>>>> dev_dbg(&client->dev, "%s acquire: %d\n", __func__, acquire);
>>>> + /* set manual value */
>>>> + if (dev->ts_mode | SI2168_TS_CLK_MANUAL) {
>>> This looks wrong. Should it not be "dev->ts_mode & SI2168_TS_CLK_MANUAL"?
>>> Now the expression is always true.
>> You're absolutely right. Silly me.
>>
>> What now? Correct and repost?
> Yes, please. I don't have the hardware to test so it would be great if
> you could repost a tested version, so we can merged that.
Done, sent as new post to the linux-media list. I messed up one
subject line, 2/1 instead of 1/2.
Also, I made a another change (as per Antti's recommendation):
instead of piggybacking the magic value on the ts_mode variable,
define own boolean flag and use that when this special si2168
mode is needed.
> Thanks,
>
> Sean
>
Thank you,
Jan Pieter
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-07-08 23:08 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-06-16 0:39 [PATCH 1/2] dvbsky: add support for "Mygica T230C v2" Jan Pieter van Woerkom
2019-06-16 0:44 ` [PATCH 2/2] " Jan Pieter van Woerkom
2019-06-25 11:16 ` [PATCH 1/2] " Sean Young
2019-06-25 15:41 ` JP
2019-06-25 15:54 ` Antti Palosaari
2019-07-08 10:04 ` Sean Young
2019-07-08 23:08 ` JP
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