The following reply was made to PR kern/26990; it has been noted by GNATS.

From: Lennart Augustsson <lennart@augustsson.net>
To: gnats-bugs@netbsd.org
Cc: kern-bug-people@netbsd.org, gnats-admin@netbsd.org,
	netbsd-bugs@netbsd.org
Subject: Re: kern/26990: A USB HUB does not work with ehci
Date: Wed, 11 May 2005 13:50:49 +0200

 I've requested a pullup of this and other ehci problems a while ago.
 
 	-- Lennart
 
 Hauke Fath wrote:
 > The following reply was made to PR kern/26990; it has been noted by GNATS.
 > 
 > From: Hauke Fath <hf@spg.tu-darmstadt.de>
 > To: Lennart Augustsson <lennart@augustsson.net>
 > Cc: gnats-bugs@netbsd.org, hf@spg.tu-darmstadt.de
 > Subject: Re: kern/26990: A USB HUB does not work with ehci
 > Date: Wed, 11 May 2005 13:01:04 +0200
 > 
 >  Hi Lennart,
 >  
 >  since I see the "cannot open interrupt pipe" here on quite a few prac 
 >  machines with netbsd-2:
 >  
 >  ehci0 at pci0 dev 29 function 7: Intel 82801DB/DBM USB EHCI 
 >  Controller (rev. 0x02)
 >  ehci0: interrupting at irq 10
 >  ehci0: EHCI version 1.0
 >  ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2
 >  usb3 at ehci0: USB revision 2.0
 >  uhub3 at usb3
 >  uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
 >  uhub3: 6 ports with 6 removable, self powered
 >  
 >  [...]
 >  
 >  uhub4 at uhub3 port 6
 >  uhub4: Generic USB Embedded Hub, class 9/0, rev 2.00/0.01, addr 2
 >  uhub4: 1 port with 0 removable, self powered
 >  uhub4: cannot open interrupt pipe
 >  
 >  -- could you please request a pull-up of the changes that fix the 
 >  problem to netbsd-2? (Don't know if they are relevant to netbsd-1-6?)
 >  
 >  Thanks,
 >  	hauke
 >  
 >  -- 
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