Re: Endless CAM messages with recent CURRENT

From: Rainer Hurling <rhurlin_at_gwdg.de>
Date: Sun, 30 Jan 2011 17:16:06 +0100
On 30.01.2011 16:22 (UTC+1), Hans Petter Selasky wrote:
> On Sunday 30 January 2011 16:15:02 Rainer Hurling wrote:
>> Wouldn't it be useful to integrate the device info into the usb driver?
>
> You can check if your kernel is compiled with "options USB_VERBOSE". That
> should bring some more verbosity based on sys/dev/usb/usbdevs.

Thanks for the hint. Now I am getting

#usbconfig -u 3 -a 2 dump_device_desc
ugen3.2: <USB Storage Genesys Logic> at usbus3, cfg=0 md=HOST spd=HIGH 
(480Mbps) pwr=ON

   bLength = 0x0012
   bDescriptorType = 0x0001
   bcdUSB = 0x0200
   bDeviceClass = 0x0000
   bDeviceSubClass = 0x0000
   bDeviceProtocol = 0x0000
   bMaxPacketSize0 = 0x0040
   idVendor = 0x05e3
   idProduct = 0x0716
   bcdDevice = 0x9744
   iManufacturer = 0x0000  <no string>
   iProduct = 0x0001  <USB Storage>
   iSerialNumber = 0x0002  <000000009744>
   bNumConfigurations = 0x0001

So it seems there already is some info about this device in the code.

Rainer

> --HPS
Received on Sun Jan 30 2011 - 15:16:15 UTC

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