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Message-ID: <1590568683.2838.42.camel@suse.com>
Subject: Re: ttyACM: disabled by hub (EMI?), re-enabling... Causes garbage
 chars & disconnect
From:   Oliver Neukum <oneukum@suse.com>
To:     Joakim Tjernlund <Joakim.Tjernlund@infinera.com>,
        "linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>
Date:   Wed, 27 May 2020 10:38:03 +0200
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Am Dienstag, den 26.05.2020, 17:19 +0000 schrieb Joakim Tjernlund:
> 
> 
> This "u-boot SPL" is the first thing u-boot writes and somehow this is remembered, I assume, by cdc_acm 
> and gets echoed back when I open ttyACM0

Hi,

that makes sense, but it is not something that we could really
change in CDC-ACM, I am afraid.

	Regards
		Oliver