Re: [linux-usb-devel] A Problem in USB device driver development

2004-11-26 Thread Alan Stern
On Thu, 25 Nov 2004, DMR wrote: > Thanks for your respon. > > I'm a newbie in linux USB device driver development. > My detailed problem is described below. > -- > My Problem in device driver is urb device pointer from usb core driver is > NULL. > Case 1(Normal): > After resett

Re: [linux-usb-devel] A Problem in USB device driver development

2004-11-25 Thread DMR
Thanks for your respon. (B (BI'm a newbie in linux USB device driver development. (BMy detailed problem is described below. (B-- (BMy Problem in device driver is urb device pointer from usb core driver is NULL. (BCase 1(Normal): (B After resetting the power of USB device: (

Re: [linux-usb-devel] A Problem in USB device driver development

2004-11-18 Thread Oliver Neukum
Am Donnerstag, 18. November 2004 04:11 schrieb DMR: > Hi, > I have a problem in usb device driver development. > After USB device was reset by static electricity etc., device pointer from > USB core driver is NULL. What? How? A device resetting itself is certainly a problem, but how does the host