lkml.org 
[lkml]   [2017]   [Mar]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] usb-core: Add MS_INTR_BINTERVAL USB quirk
[quoted lines by Alan Stern on 2017/03/12 at 17:18 -0400]

>Interesting. This is a high-speed device that mistakenly uses the
>low/full-speed encoding for an interrupt bInterval value?

Yes.

>That's pretty unusual. Most HID devices (which includes the Braille
>devices I have heard of) run at low speed, and a few of them run at
>full speed. I can't remember any running at high speed.

According to my collection of data, 5 say 1.00, 15 say 1.1, and 21 say 2.0.

--
Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God.
Phone: 1-613-726-0014 | Ottawa, Ontario | http://Mielke.cc/bible/
EMail: Dave@Mielke.cc | Canada K2A 1H7 | http://FamilyRadio.org/

\
 
 \ /
  Last update: 2017-03-12 22:52    [W:0.612 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site