From: Xiaofan Chen <xiaofanc@gmail.com>
To: Antonio Ospite <ospite@studenti.unina.it>
Cc: Alan Ott <alan@signal11.us>, Amit Nagal <helloin.amit@gmail.com>,
Jiri Kosina <jkosina@suse.cz>,
linux-usb@vger.kernel.org, linux-input@vger.kernel.org
Subject: Re: Report ID problem with HID-RAW interface usage
Date: Wed, 30 Jun 2010 22:02:00 +0800 [thread overview]
Message-ID: <AANLkTimpiuADYMRmPNWO_qWjQj1LKyjmh3JncuK9Fa4I@mail.gmail.com> (raw)
In-Reply-To: <20100630151358.d9c9f043.ospite@studenti.unina.it>
On Wed, Jun 30, 2010 at 9:13 PM, Antonio Ospite
<ospite@studenti.unina.it> wrote:
>
> One of the advantages in the usb case is that you do not have to
> _detach_ the kernel driver bound to the device in order to set/get
> raw hid reports. With libusb this is needed.
>
To me this is not that much an advantage. Actually libusb-1.0
has the API to re-attach the kernel driver under Linux. And we make
use of this in the new libusb-1.0 example program xusb.
http://libusb.sourceforge.net/api-1.0/group__dev.html#ga9de769d3aeb45a07f5559c8a0597cbcc
http://git.libusb.org/?p=libusb-pbatard.git;a=blob;f=examples/xusb.c;h=e260153aa50234f1c994db521969b7f0e84aebb6;hb=HEAD
--
Xiaofan
next prev parent reply other threads:[~2010-06-30 14:02 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-29 11:10 Report ID problem with HID-RAW interface usage Amit Nagal
[not found] ` <AANLkTinrmRsB39gj7Ie4xCr3fhP3jU1dfYuVrkiKv347-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-06-29 16:30 ` Alan Ott
2010-06-29 23:32 ` Xiaofan Chen
2010-06-30 7:39 ` Amit Nagal
2010-06-30 7:56 ` Amit Nagal
2010-06-30 7:57 ` Jiri Kosina
[not found] ` <4C2A1FA0.6020704-yzvJWuRpmD1zbRFIqnYvSA@public.gmane.org>
2010-06-30 9:26 ` Jiri Kosina
2010-06-30 10:30 ` Amit Nagal
[not found] ` <AANLkTilf1JU_GPlqE-FeaRon6IMqgA68WZ964PJfLpSP-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-06-30 10:55 ` Jiri Kosina
2010-06-30 11:14 ` Amit Nagal
2010-06-30 12:54 ` Alan Ott
2010-06-30 13:04 ` Xiaofan Chen
2010-06-30 13:06 ` Jiri Kosina
2010-06-30 14:09 ` Xiaofan Chen
[not found] ` <AANLkTil0S747k-MomthJW4dv2WwB-abjZmGmxf3fH59y-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-06-30 14:32 ` Alan Ott
2010-06-30 23:33 ` Xiaofan Chen
2010-06-30 13:13 ` Antonio Ospite
2010-06-30 14:02 ` Xiaofan Chen [this message]
2010-06-30 14:10 ` Alan Ott
2010-06-30 14:16 ` Antonio Ospite
2010-06-30 16:40 ` Amit Nagal
[not found] ` <AANLkTimb_xMYTZYAm51lmHEkYvrvegwbmkUyJldxYA-f-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-07-01 2:40 ` Xiaofan Chen
2010-07-01 13:16 ` Alan Ott
2010-07-02 6:46 ` Amit Nagal
[not found] ` <AANLkTilFyRjuP4VUmJolYhloDol5B7HsYV9d5SD8vZPo-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-07-02 15:05 ` Alan Ott
[not found] ` <4C2E0057.30206-yzvJWuRpmD1zbRFIqnYvSA@public.gmane.org>
2010-07-02 16:19 ` Amit Nagal
[not found] ` <alpine.LNX.2.00.1006301252380.13809-ztGlSCb7Y1iN3ZZ/Hiejyg@public.gmane.org>
2010-06-30 12:32 ` Alan Ott
[not found] ` <4C2B3956.6080107-yzvJWuRpmD1zbRFIqnYvSA@public.gmane.org>
2010-06-30 12:38 ` Jiri Kosina
2010-06-30 13:50 ` [PATCH 0/1] HID: Send Report ID when numbered reports are sent over the control endpoint Alan Ott
2010-06-30 13:50 ` [PATCH 1/1] " Alan Ott
[not found] ` <1277905836-3949-2-git-send-email-alan-yzvJWuRpmD1zbRFIqnYvSA@public.gmane.org>
2010-07-11 21:14 ` Jiri Kosina
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