From: Oliver Neukum <oneukum@suse.com>
To: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>
Subject: Re: ttyACM: disabled by hub (EMI?), re-enabling... Causes garbage chars & disconnect
Date: Wed, 27 May 2020 10:38:03 +0200 [thread overview]
Message-ID: <1590568683.2838.42.camel@suse.com> (raw)
In-Reply-To: <4c2bd25aa7f6672cb132487f7af6a787ffc1fab6.camel@infinera.com>
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
next prev parent reply other threads:[~2020-05-27 8:38 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 14:46 ttyACM: disabled by hub (EMI?), re-enabling... Causes garbage chars & disconnect Joakim Tjernlund
2020-05-25 15:02 ` Oliver Neukum
2020-05-25 15:15 ` Joakim Tjernlund
2020-05-25 16:49 ` Joakim Tjernlund
2020-05-26 8:47 ` Oliver Neukum
2020-05-26 8:59 ` Joakim Tjernlund
2020-05-26 10:14 ` Oliver Neukum
2020-05-26 16:46 ` Joakim Tjernlund
2020-05-26 17:19 ` Joakim Tjernlund
2020-05-27 8:38 ` Oliver Neukum [this message]
2020-05-27 9:40 ` Joakim Tjernlund
2020-05-27 10:12 ` Greg KH
2020-05-27 10:41 ` Oliver Neukum
2020-05-27 13:16 ` Joakim Tjernlund
2020-05-27 15:41 ` Joakim Tjernlund
2020-06-05 10:09 ` Joakim Tjernlund
2020-06-08 9:13 ` Oliver Neukum
2020-06-08 11:39 ` Joakim Tjernlund
2020-06-08 15:40 ` Oliver Neukum
2020-06-08 16:00 ` Joakim Tjernlund
2020-06-08 19:21 ` Oliver Neukum
2020-06-15 11:01 ` Joakim Tjernlund
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