DragonFly BSD
DragonFly commits List (threaded) for 2005-09
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Re: cvs commit: src/sys/bus/usb ehci.c ehcireg.h usb_port.h

From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx>
Date: Sat, 3 Sep 2005 01:12:54 -0700 (PDT)

:-On [20050903 09:12], Matthew Dillon (dillon@xxxxxxxxxxxxxxxxxxxx) wrote:
:>    Something in this last commit is causing my machine to lockup on boot
:>    while trying to attach EHCI.  As a hint, after ~60+ seconds it
:>    gives me an error:  'usbd_new_device: addr=2, getting first desc failed'.
:>    I don't know what part of the commit is blowing things up.
:I am guessing the interrupt transfers.  I think I missed a DragonFly
:specific way to deal with that.
:There were some changes there, right?
:Jeroen Ruigrok van der Werven <asmodai(at)wxs.nl> / asmodai / kita no mono
:Free Tibet! http://www.savetibet.org/ | http://www.andf.info/

    I did a lot of stability work in the USB code, but apart from that
    I just don't know.  It could have something to do with the polling mode
    (which is used at boot time I think).  I'll take a look at it tomorrow.

					Matthew Dillon 

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