Re: [linux-usb-devel] [RFC] HID bus design overview.

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From: Li Yu
Date: Wednesday, April 4, 2007 - 6:25 pm

Jiri Kosina wrote:
There is a "presentable patch" in the attachment ;)

so far, the bluetooth also can not work :( TODO, TODO

TODO list include usbhid blacklist match logic should be move to HID
core too.

But It have a very very strange problem on my PC yet. I have two USB
input devices at that machine, one is a wireless mouse, another is a
joystick. When I unplug joystick, the input_dev of mouse also will be
unregistered, I found the unregister_hid_device() is called from
hid_disconnect().

I can sure the hardware have no problem, they work fine under 2.6.17.9
without any change of kernel. May, I doublt it is caused by illegal
memory access likely, or I failed to understand USB core ?! FIXING, The
fun also here.

The hiddump is good idea, I like, however, I think hidraw just is it.
the hiddump is one application of hidraw. is it right?

Good luck.

- Li Yu
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Messages in current thread:
Re: [linux-usb-devel] [RFC] HID bus design overview., Jiri Kosina, (Wed Mar 28, 12:51 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Dmitry Torokhov, (Wed Mar 28, 12:00 pm)
Re: [linux-usb-devel] [RFC] HID bus design overview., Jiri Kosina, (Wed Mar 28, 12:13 pm)
Re: [linux-usb-devel] [RFC] HID bus design overview., Jiri Kosina, (Thu Mar 29, 2:24 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Dmitry Torokhov, (Thu Mar 29, 9:33 pm)
Re: [linux-usb-devel] [RFC] HID bus design overview., Dmitry Torokhov, (Fri Mar 30, 9:13 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Jiri Kosina, (Sat Mar 31, 3:49 pm)
Re: [linux-usb-devel] [RFC] HID bus design overview., Dmitry Torokhov, (Sun Apr 1, 9:09 pm)
Re: [linux-usb-devel] [RFC] HID bus design overview., Dmitry Torokhov, (Sun Apr 1, 9:15 pm)
Re: [linux-usb-devel] [RFC] HID bus design overview., Jiri Kosina, (Mon Apr 2, 2:34 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Jiri Kosina, (Mon Apr 2, 2:37 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Robert Marquardt, (Mon Apr 2, 3:14 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Marcel Holtmann, (Mon Apr 2, 5:19 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Marcel Holtmann, (Mon Apr 2, 5:21 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Jiri Kosina, (Mon Apr 2, 5:33 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Dmitry Torokhov, (Mon Apr 2, 5:40 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Marcel Holtmann, (Mon Apr 2, 9:47 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Dmitry Torokhov, (Mon Apr 2, 8:42 pm)
Re: [linux-usb-devel] [RFC] HID bus design overview., Jiri Kosina, (Tue Apr 3, 1:57 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Marcel Holtmann, (Wed Apr 4, 7:54 am)
Re: [linux-usb-devel] [RFC] HID bus design overview., Li Yu, (Wed Apr 4, 6:25 pm)
Re: [linux-usb-devel] [RFC] HID bus design overview., Dmitry Torokhov, (Wed Apr 4, 8:09 pm)