On Tue, Jan 17, 2006 at 04:03:09PM +0900, sanjay kumar wrote: > On 1/17/06, Greg KH <greg@xxxxxxxxx> wrote: > > On Mon, Jan 16, 2006 at 08:39:06AM -0800, mayank rana wrote: > > > hi to all > > > > > > I am working on writing device driver for USB mouse. Now I studied > > > the architecture of USB mouse , i.e Configuration,Interface,Endpoint. > > > I am also able to detect USB mouse using my code. I am not getting > > > how to write probe function which is basically used for initializing > > > above parameters. If somebody is able to tell me flow of probe > > > funcation, I am very grateful to him. > > > > Have you read the USB documentation that is included in the kernel > > source tree? Look in Documentation/DocBook/usb and writing_usb_driver > > (but the writing file is a bit out of date.) > > > > Also, the third edition of Linux Device Drivers (free online) has a > > whole chapter all about USB that you should look at. > > The usb device driver for a mouse will be a "usb gadget driver". Am i > correct in my understanding. You did not specify that your code is going to be a gadget driver, sorry. > The device driver book says, that it does not cover "usb gadget > drivers", so where to look for pointers for writing "usb gadget > driver" apart from the kernel source. Have you tried posting your code and asking for help on the linux-usb-devel mailing list? That's the best place for this. Hope this helps, greg k-h -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
