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From: Marcel Holtmann <marcel@holtmann.org>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Greg KH <greg@kroah.com>,
	Dmitry Torokhov <dtor_core@ameritech.net>,
	Andrew Morton <akpm@osdl.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [git pull] Input update for 2.6.17
Date: Tue, 27 Jun 2006 21:33:38 +0200	[thread overview]
Message-ID: <1151436818.25011.31.camel@localhost> (raw)
In-Reply-To: <Pine.LNX.4.64.0606271131590.3927@g5.osdl.org>

Hi Linus,

> > Yes, if you have the UHCI driver loaded first, then when EHCI is loaded,
> > it disconnects everything on the bus and re-enumerates it.
> > 
> > But EHCI is built into the kernel first, before UHCI, so unless you are
> > using modules, nothing should be getting disconnected at boot time.
> 
> Yeah, that's not it.
> 
> It _seems_ to be triggered by this:
> 
> 	Bluetooth: HCI device and connection manager initialized
> 	Bluetooth: HCI socket layer initialized
> 	usb 5-1: USB disconnect, address 2
> 	usb 5-1: new full speed USB device using uhci_hcd and address 4
> 	usb 5-1: configuration #1 chosen from 1 choice
> 	Bluetooth: HCI USB driver ver 2.9
> 	usbcore: registered new driver hci_usb

I actually doubt that it is any of Bluetooth modules, but to be sure you
might boot the next time without the hci_usb driver around.

Regards

Marcel



  parent reply	other threads:[~2006-06-27 19:33 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-26  6:35 [git pull] Input update for 2.6.17 Dmitry Torokhov
2006-06-27  6:13 ` Linus Torvalds
2006-06-27  6:37   ` Greg KH
2006-06-27 18:36     ` Linus Torvalds
2006-06-27 19:16       ` Linus Torvalds
2006-06-27 19:35         ` Linus Torvalds
2006-06-27 19:40           ` Dmitry Torokhov
2006-06-27 21:03             ` Linus Torvalds
2006-06-27 19:46           ` Marcel Holtmann
2006-06-28  4:07             ` Linus Torvalds
2006-06-28  4:36               ` Linus Torvalds
2006-06-28  7:03                 ` Jeff Garzik
2006-06-28 22:05                   ` Linus Torvalds
2006-06-28 23:03                     ` Marcel Holtmann
2006-06-28 23:40                     ` Jeff Garzik
2006-06-28 23:55                       ` Linus Torvalds
2006-06-27 19:33       ` Marcel Holtmann [this message]
2006-06-27 12:30   ` Dmitry Torokhov
  -- strict thread matches above, loose matches on Subject: below --
2006-06-28  3:50 Dmitry Torokhov
2006-04-02  5:56 Dmitry Torokhov

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