Re: Low perfomance when read from usb flash drive

2009-03-05 Thread Hans Petter Selasky
On Thursday 05 March 2009, Wilkinson, Alex wrote: > Excuse my ignorance, but what is meant by "doorbell" ? > Doorbell is an EHCI callback interrupt when the Async queue has been checked for removed QH's. --HPS ___ freebsd-usb@freebsd.org mailing list h

recent usb2 regression

2009-03-05 Thread Giorgos Keramidas
After my last update to March 1 sources, uhci started going into interrupt storm mode: $ vmstat -i interrupt total rate irq1: atkbd08676 1 irq9: acpi012412 2 irq12: psm0

Re: recent usb2 regression

2009-03-05 Thread Hans Petter Selasky
On Thursday 05 March 2009, Giorgos Keramidas wrote: > After my last update to March 1 sources, uhci started going into > interrupt storm mode: > > $ vmstat -i > interrupt total rate > irq1: atkbd08676 1 > irq9: acpi0

Re: Low perfomance when read from usb flash drive

2009-03-05 Thread Hans Petter Selasky
On Wednesday 04 March 2009, Steve Calfee wrote: > On Wed, Mar 4, 2009 at 12:22 AM, Hans Petter Selasky wrote: > > Hi Steve, > > > > On Tuesday 03 March 2009, Steve Calfee wrote: > >> > I think the reduced performance can be explained by a clamp on the > >> > interrupt rate around 1000 interrupts

Re: usb touchpad not working properly on CURRENT with usb2

2009-03-05 Thread Hans Petter Selasky
On Wednesday 04 March 2009, Boris Kotzev wrote: > > On Wednesday 04 March 2009, Boris Kotzev wrote: > > > Hi, > > > > > > The touchpad of my laptop is not responding properly to input anymore. > > > It used to work fine with the old usb stack. > > > > > > The laptop is running CURRENT from yesterda

Re: usb/117185: commit references a PR

2009-03-05 Thread dfilter service
The following reply was made to PR usb/117185; it has been noted by GNATS. From: dfil...@freebsd.org (dfilter service) To: bug-follo...@freebsd.org Cc: Subject: Re: usb/117185: commit references a PR Date: Thu, 5 Mar 2009 16:15:23 + (UTC) Author: thompsa Date: Thu Mar 5 16:15:07 2009 N

Re: usb/117185: [umodem] [patch] Add support for UNION interface descriptor

2009-03-05 Thread Hans Petter Selasky
The following reply was made to PR usb/117185; it has been noted by GNATS. From: Hans Petter Selasky To: bug-follo...@freebsd.org, eu...@grosbein.pp.ru, Andrew Thompson Cc: Subject: Re: usb/117185: [umodem] [patch] Add support for UNION interface descriptor Date: Thu, 5 Mar 2009 16:50:49 +0

Re: usb touchpad not working properly on CURRENT with usb2

2009-03-05 Thread Boris Kotzev
> On Wednesday 04 March 2009, Boris Kotzev wrote: > > > On Wednesday 04 March 2009, Boris Kotzev wrote: > > > > Hi, > > > > > > > > The touchpad of my laptop is not responding properly to input > > > > anymore. It used to work fine with the old usb stack. > > > > > > > > The laptop is running CURRE

Re: usb/117185: [umodem] [patch] Add support for UNION interface descriptor

2009-03-05 Thread linimon
Synopsis: [umodem] [patch] Add support for UNION interface descriptor Responsible-Changed-From-To: freebsd-usb->thompsa Responsible-Changed-By: linimon Responsible-Changed-When: Thu Mar 5 19:10:09 UTC 2009 Responsible-Changed-Why: Committed to p4, so let thompsa track this one for merge to curren

Re: recent usb2 regression

2009-03-05 Thread Giorgos Keramidas
On Thu, 5 Mar 2009 10:13:19 +0100, Hans Petter Selasky wrote: > On Thursday 05 March 2009, Giorgos Keramidas wrote: >> After my last update to March 1 sources, uhci started going into >> interrupt storm mode: >> >> $ vmstat -i >> interrupt total rate >> irq16: