linux-kernel - Re: si2157 not working at all?

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 22 Oct 2023 17:08:17 +0700
From:   Bagas Sanjaya <bagasdotme@...il.com>
To:     JPT <j-p-t@....net>,
        Linux Media Subsystem <linux-media@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:     Antti Palosaari <crope@....fi>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Gon Solo <gonsolo@...il.com>
Subject: Re: si2157 not working at all?

On Sun, Oct 22, 2023 at 09:57:07AM +0200, JPT wrote:
> Hi,
> 
> I've got a
> 	TerraTec Cinergy TC2 Stick / Terratec Cinergy H6 rev. 2
> DVB-T2/DVB-C USB stick using chips:
> 	IT9306, Si2157, Si2168-B40
> 
> Is there a way to make it work?
> Or is the si2157 chip just not supported?
> 
> si2157 7-0063: device is buggy, skipping firmware download
> si2157 7-0063: firmware version: �.�.255
> 

Do you already have latest linux-firmware package?

> This patch added the "skipping firmware download":
> https://patchwork.kernel.org/project/linux-media/patch/20191010095103.3803-3-gonsolo@gmail.com/
> 
> is there a way to tell the module to force load the firmware?
> Or do I have to patch the kernel?
> 
> I tried on Kubuntu 23.4, kernel 6.2.0-35-generic
> and on Libreelec 9.2@...pberry 3B,  kernel 4.19.127? , where it failed
> differently.

Can you check latest mainline (currently v6.6-rc6) instead?

> 
> libreelec log see http://ix.io/4JBp
> 

Can you also attach full kernel logs from both systems?

Confused...

-- 
An old man doll... just what I always wanted! - Clara

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)