linux-kernel - Re: Update needed for pl2303 module (resending in plain text)

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Date:   Sat, 16 Sep 2023 07:33:18 +0700
From:   Bagas Sanjaya <bagasdotme@...il.com>
To:     Steven Turgetto <Steven.Turgetto@...nicomp.com>,
        Linux USB <linux-usb@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:     Donny Callego <Donny.Callego@...nicomp.com>,
        Jeremy Simmons <jeremy.simmons@...nicomp.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: Update needed for pl2303 module (resending in plain text)

On Fri, Sep 15, 2023 at 11:47:23PM +0000, Steven Turgetto wrote:
> Hello,
> 
> CliniComp has a device which reports bcdUSB=0x200 and bcdDevice=0x400. This configuration is necessary for our product to support some legacy hardware. 
> 
> In the pl2303 driver included with the RedHat Enterprise Linux kernel 4.18.0-477.10.1.el8_8.x86_64 , we added the following two lines to pl2303_detect_type function at line 449.
>                 case 0x400:
>                         return TYPE_HX;
> 
> Would you please let me know if you are able to support our device in the pl2303 driver?

Can you send above suggestion as formal patch (see
Documentation/process/submitting-patches.rst for how to submit patches)?

And also, shouldn't you contact RedHat support instead since you run
EL kernel?

Thanks.

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

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