Re: PR/55574 CVS commit: src/sys/dev/usb

[Ryo ONODERA <ryo%tetera.org@localhost>]

The following reply was made to PR kern/55574; it has been noted by GNATS.

From: Ryo ONODERA <ryo%tetera.org@localhost>
To: gnats-bugs%netbsd.org@localhost, jakllsch%netbsd.org@localhost
Cc: 
Subject: Re: PR/55574 CVS commit: src/sys/dev/usb
Date: Thu, 03 Sep 2020 00:22:33 +0900

 Hi,
 
 This commit enables my webcam input and USB audio input/output.
 However on my original environment, this does not work well.
 My webcam input is less than 0.5 fps.
 This new problem may be in xhci(4) device driver.
 I will send another PR.
 
 On another machine, this commit works fine with the webcam and
 USB audio devices.
 
 Thank you very much!
 
 "Jonathan A. Kollasch" <jakllsch%netbsd.org@localhost> writes:
 
 > The following reply was made to PR kern/55574; it has been noted by GNATS.
 >
 > From: "Jonathan A. Kollasch" <jakllsch%netbsd.org@localhost>
 > To: gnats-bugs%gnats.NetBSD.org@localhost
 > Cc: 
 > Subject: PR/55574 CVS commit: src/sys/dev/usb
 > Date: Fri, 21 Aug 2020 20:46:04 +0000
 >
 >  Module Name:	src
 >  Committed By:	jakllsch
 >  Date:		Fri Aug 21 20:46:04 UTC 2020
 >  
 >  Modified Files:
 >  	src/sys/dev/usb: xhci.c xhcivar.h
 >  
 >  Log Message:
 >  xhci(4): initial support for Isochronous pipes
 >  
 >  Needs more cleanup, and more work, particularly transaction scheduling
 >  may need to be examined with bus analyzer (to check if too frequent/
 >  infrequent) or various isoc pipe consumers (to check if too infrequent)
 >  and fixed if incorrect.
 >  
 >  Begins to address PR kern/55574.
 >  
 >  
 >  To generate a diff of this commit:
 >  cvs rdiff -u -r1.133 -r1.134 src/sys/dev/usb/xhci.c
 >  cvs rdiff -u -r1.16 -r1.17 src/sys/dev/usb/xhcivar.h
 >  
 >  Please note that diffs are not public domain; they are subject to the
 >  copyright notices on the relevant files.
 >  
 
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 Ryo ONODERA // ryo%tetera.org@localhost
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