Date: Wed, 21 Nov 2007 14:22:39 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: "Kirill A. Shutemov" <k.shutemov@velesys.com>
Cc: linux-kernel@vger.kernel.org, linux-usb-devel@lists.sourceforge.net
Subject: Re: 2.6.24-rc3-mm1: usb mouse doesn't work
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On Wed, 21 Nov 2007 20:23:46 +0200
"Kirill A. Shutemov" <k.shutemov@velesys.com> wrote:

> USB mouse(Logitech M-BT58) doesn't work. TouchPad works.
> dmesg after rmmod usbcore && modprobe uhci_hcd:
> 
> usbcore: registered new interface driver usbfs
> usbcore: registered new interface driver hub
> usbcore: registered new device driver usb
> USB Universal Host Controller Interface driver v3.0
> ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKE] -> GSI 10 (level, low)
> -> IRQ 10
> PCI: Setting latency timer of device 0000:00:1d.0 to 64
> uhci_hcd 0000:00:1d.0: UHCI Host Controller
> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
> uhci_hcd 0000:00:1d.0: irq 10, io base 0x0000bf80
> usb usb1: configuration #1 chosen from 1 choice
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 2 ports detected
> usb usb1: new device found, idVendor=0000, idProduct=0000
> usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
> usb usb1: Product: UHCI Host Controller
> usb usb1: Manufacturer: Linux 2.6.24-kas-alt1 uhci_hcd
> usb usb1: SerialNumber: 0000:00:1d.0
> ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKF] -> GSI 11 (level, low)
> -> IRQ 11
> PCI: Setting latency timer of device 0000:00:1d.1 to 64
> uhci_hcd 0000:00:1d.1: UHCI Host Controller
> uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
> uhci_hcd 0000:00:1d.1: irq 11, io base 0x0000bf60
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> hub 2-0:1.0: 2 ports detected
> usb usb2: new device found, idVendor=0000, idProduct=0000
> usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1
> usb usb2: Product: UHCI Host Controller
> usb usb2: Manufacturer: Linux 2.6.24-kas-alt1 uhci_hcd
> usb usb2: SerialNumber: 0000:00:1d.1
> ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKG] -> GSI 9 (level, low)
> -> IRQ 9
> PCI: Setting latency timer of device 0000:00:1d.2 to 64
> uhci_hcd 0000:00:1d.2: UHCI Host Controller
> uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
> uhci_hcd 0000:00:1d.2: irq 9, io base 0x0000bf40
> usb usb3: configuration #1 chosen from 1 choice
> hub 3-0:1.0: USB hub found
> hub 3-0:1.0: 2 ports detected
> usb usb3: new device found, idVendor=0000, idProduct=0000
> usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1
> usb usb3: Product: UHCI Host Controller
> usb usb3: Manufacturer: Linux 2.6.24-kas-alt1 uhci_hcd
> usb usb3: SerialNumber: 0000:00:1d.2
> ACPI: PCI Interrupt 0000:00:1d.3[D] -> Link [LNKH] -> GSI 7 (level, low)
> -> IRQ 7
> PCI: Setting latency timer of device 0000:00:1d.3 to 64
> uhci_hcd 0000:00:1d.3: UHCI Host Controller
> uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
> uhci_hcd 0000:00:1d.3: irq 7, io base 0x0000bf20
> usb usb4: configuration #1 chosen from 1 choice
> hub 4-0:1.0: USB hub found
> hub 4-0:1.0: 2 ports detected
> usb usb4: new device found, idVendor=0000, idProduct=0000
> usb usb4: new device strings: Mfr=3, Product=2, SerialNumber=1
> usb usb4: Product: UHCI Host Controller
> usb usb4: Manufacturer: Linux 2.6.24-kas-alt1 uhci_hcd
> usb usb4: SerialNumber: 0000:00:1d.3
> uhci_hcd 0000:00:1d.3: FGR not stopped yet!
> 

I've had some strangenesses with USB lately.  Sometimes running `lsusb'
makes the USB system notice a newly attached device.

Is that "FGR not stopped yet!" messgae new behaviour?
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