From: Matthias Schwarzott <zzam@gentoo.org>
To: linux-media@vger.kernel.org, mchehab@osg.samsung.com, crope@iki.fi
Subject: Re: [PATCH V2 2/2] si2165: do load firmware without extra header
Date: Wed, 01 Oct 2014 08:01:31 +0200 [thread overview]
Message-ID: <542B98BB.6070405@gentoo.org> (raw)
In-Reply-To: <1412143098-18293-2-git-send-email-zzam@gentoo.org>
On 01.10.2014 07:58, Matthias Schwarzott wrote:
> The new file has a different name: dvb-demod-si2165-d.fw
>
> Count blocks instead of reading count from extra header.
> Calculate CRC during upload and compare result to what chip calcuated.
> Use 0x01 instead of real patch version, because this is only used to
> check if something was uploaded but not to check the version of it.
>
> V2: change firmware filename to lower case.
>
> Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Hi Mauro,
if you think it is necessary for not breaking userspace, I can change
the patch to fall back to the old firmware file if the new one does not
exists.
Ignoring the additional header is simple.
Regards
Matthias
prev parent reply other threads:[~2014-10-01 6:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-01 5:58 [PATCH V2 1/2] get_dvb_firmware: si2165: drop the extra header from the firmware Matthias Schwarzott
2014-10-01 5:58 ` [PATCH V2 2/2] si2165: do load firmware without extra header Matthias Schwarzott
2014-10-01 6:01 ` Matthias Schwarzott [this message]
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