From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
To: Gonsolo <gonsolo@gmail.com>
Cc: JP <jp@jpvw.nl>, crope@iki.fi, Sean Young <sean@mess.org>,
linux-media@vger.kernel.org,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] si2157: Add support for Logilink VG0022A.
Date: Thu, 3 Oct 2019 16:44:26 -0300 [thread overview]
Message-ID: <20191003164426.6da8538f@coco.lan> (raw)
In-Reply-To: <20191003163914.7c384d36@coco.lan>
Em Thu, 3 Oct 2019 16:39:14 -0300
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> escreveu:
> Em Thu, 3 Oct 2019 21:19:16 +0200
> Gonsolo <gonsolo@gmail.com> escreveu:
>
> > > try other firmware?
> > > http://palosaari.fi/linux/v4l-dvb/firmware/Si2168/
> >
> > I tried all of them. No difference.
>
> Maybe the vendor of this device wrote a different firmware. That happens.
Two additional comments:
1) The firmware file is likely at the Windows driver for this device
(probably using a different format). It should be possible to get
it from there.
2) Another possibility would be to add a way to tell the si2168 driver
to not try to load a firmware, using the original one. That would
require adding a field at si2168_config to allow signalizing to it
that it should not try to load a firmware file, and add a quirk at
the af9035 that would set such flag for Logilink VG0022A.
Option (1) is the best one.
Thanks,
Mauro
next prev parent reply other threads:[~2019-10-03 19:44 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-30 10:32 DVB-T2 Stick Gonsolo
2019-02-19 21:30 ` Sean Young
2019-10-01 22:19 ` Gonsolo
2019-10-01 23:52 ` Mauro Carvalho Chehab
2019-10-02 14:13 ` [PATCH] si2157: Add support for Logilink VG0022A Gon Solo
2019-10-02 14:13 ` Gon Solo
2019-10-02 14:27 ` Sean Young
2019-10-02 14:44 ` Gonsolo
2019-10-02 15:06 ` Sean Young
2019-10-02 15:21 ` Gonsolo
2019-10-02 17:23 ` JP
2019-10-02 18:49 ` Mauro Carvalho Chehab
2019-10-03 8:06 ` [PATCH 0/1] Testing timing patch " Gon Solo
2019-10-03 8:06 ` [PATCH 1/1] Test Mauros timing patch Gon Solo
2019-10-03 10:13 ` [PATCH] si2157: Add support for Logilink VG0022A Gonsolo
2019-10-03 10:57 ` Gonsolo
2019-10-03 11:17 ` Mauro Carvalho Chehab
2019-10-03 11:41 ` Gonsolo
2019-10-03 12:49 ` Mauro Carvalho Chehab
2019-10-03 12:52 ` Mauro Carvalho Chehab
2019-10-03 13:02 ` Gon Solo
2019-10-03 13:53 ` Gonsolo
2019-10-03 14:05 ` Mauro Carvalho Chehab
2019-10-03 14:29 ` Gonsolo
2019-10-03 12:01 ` Gon Solo
2019-10-03 12:12 ` Mauro Carvalho Chehab
2019-10-03 12:20 ` Gon Solo
2019-10-03 12:45 ` [PATCH 0/3] " Gon Solo
2019-10-03 12:45 ` [PATCH 1/3] [PATCH] af9035: Better explain how i2c bus speed is computed Gon Solo
2019-10-03 12:45 ` [PATCH 2/3] [PATCH] s2157: Handle bogus chip version Gon Solo
2019-10-03 12:45 ` [PATCH 3/3] [PATCH] af9035: Add Logilink VG0022A id Gon Solo
2019-10-03 11:05 ` [PATCH] si2157: Add support for Logilink VG0022A Mauro Carvalho Chehab
2019-10-03 15:00 ` Gonsolo
2019-10-03 15:02 ` Mauro Carvalho Chehab
2019-10-03 15:17 ` Gonsolo
2019-10-03 16:03 ` Gon Solo
2019-10-03 16:09 ` Mauro Carvalho Chehab
2019-10-03 16:23 ` Gon Solo
2019-10-03 17:42 ` Mauro Carvalho Chehab
2019-10-03 17:49 ` Gonsolo
2019-10-03 18:32 ` Gon Solo
2019-10-03 18:42 ` JP
2019-10-03 18:50 ` Gonsolo
2019-10-03 18:53 ` Gonsolo
2019-10-03 19:19 ` Gonsolo
2019-10-03 19:39 ` Mauro Carvalho Chehab
2019-10-03 19:44 ` Mauro Carvalho Chehab [this message]
2019-10-03 19:51 ` Gonsolo
2019-10-03 20:03 ` Mauro Carvalho Chehab
2019-10-03 20:32 ` Gonsolo
2019-10-04 11:50 ` JP
2019-10-04 12:08 ` Mauro Carvalho Chehab
2019-10-04 13:15 ` [PATCH 1/4] media: si2168: use bits instead of bool for flags Mauro Carvalho Chehab
2019-10-04 13:15 ` [PATCH 2/4] media: si2168: add support for not loading a firmware Mauro Carvalho Chehab
2019-10-04 13:15 ` [PATCH 3/4] media: af9035: add support for Logilink VG0022A Mauro Carvalho Chehab
2019-10-09 21:44 ` Gon Solo
2019-10-09 22:04 ` Gon Solo
2019-10-10 8:23 ` Gon Solo
2019-10-10 9:18 ` Gon Solo
2019-10-10 9:50 ` [PATCH 0/4] Add " Gon Solo
2019-10-10 10:10 ` Mauro Carvalho Chehab
2019-10-10 9:51 ` [PATCH 1/4] si2168: Use bits and convert to kernel-doc format Gon Solo
2019-10-10 9:51 ` [PATCH 2/4] si2157: Add option for not downloading firmware Gon Solo
2019-10-10 9:51 ` [PATCH 3/4] af9035: Make speed computation clear Gon Solo
2019-10-10 9:51 ` [PATCH 4/4] Add support for Logilink VG0022A Gon Solo
2019-10-10 11:44 ` Gon Solo
2019-11-15 18:06 ` Gon Solo
2019-10-04 13:15 ` [PATCH 4/4] media: af9035: add the formula used for the I2C speed Mauro Carvalho Chehab
2019-10-10 10:55 ` [PATCH 1/4] media: si2168: use bits instead of bool for flags Gon Solo
2019-10-10 11:34 ` Mauro Carvalho Chehab
2019-10-10 11:42 ` Mauro Carvalho Chehab
2019-10-04 13:50 ` [PATCH] si2157: Add support for Logilink VG0022A JP
2019-10-04 14:16 ` Mauro Carvalho Chehab
2019-10-03 19:40 ` Gonsolo
2019-10-03 19:52 ` Mauro Carvalho Chehab
2019-10-03 19:57 ` Gonsolo
2019-10-02 15:00 ` Mauro Carvalho Chehab
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