linux-kernel - Re: [b43] usb device disconnects automatically after 1s

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Date:	Thu, 17 Mar 2011 00:22:23 +0200
From:	Mihai Donțu <mihai.dontu@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-usb@...r.kernel.og, linux-wireless@...r.kernel.org
Subject: Re: [b43] usb device disconnects automatically after 1s

Added linux-usb and linux-wireless to CC.

On Thursday 17 March 2011 00:18:31 Mihai Donțu wrote:
> Hi,
> 
> I have just upgraded to 2.6.38 and discovered that I can't use my wireless
> device (BCM4312 802.11a/b/g). I press Fn + F2, the bluetooth led lights
> and after a second it turns off by itself. In dmesg I'm seeing the
> following:
> 
> [   88.167212] usb 1-2.2: new full speed USB device using ehci_hcd and
> address 5
> [   88.782330] usb 1-2.2: USB disconnect, address 5
> 
> I switched to 2.6.37 until I'll have some time to bisect this. In the mean
> time I have attached the output of lspci, interrupts and dmesg.
> 
> Thanks,

-- 
Mihai Donțu

View attachment "interrupts.txt" of type "text/plain" (1563 bytes)

View attachment "lspci.txt" of type "text/plain" (7435 bytes)

Download attachment "dmesg.txt.gz" of type "application/x-gzip" (16922 bytes)