lkml.org 
[lkml]   [2013]   [Aug]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/3] HID: Win 8 multitouch panels detection in core
Date
Hi guys,

this is the v2 of the rework of the pre-scanning of the hid report descriptors.
This allows us to be able to detect Win 8 multitouch panels.
I tried to take into account all of the previous reviews, and I think the patch
series is in a better shape now.

Alexander, Srinivas, could you please review/test patches 1/3 and 2/3 as they
will both impact hid_sensor_hub detection now. From the report descriptors
Alexander sent, I would say that it will work now, but it's always better to
have different testers :)

Cheers,
Benjamin

Changes in v2:
- moved "flags" processing in patch 2/3
- do not introduce parser->flags, but use hid->group as a temporary flag placeholder
- hid_scan_report() is less verbose when errors are found in the descriptor
- hid_scan_report() is tolerant to parsing errors
- fixed usage_page handling in hid_scan_collection(), which fixes sensors detection
- amended commit messages
- #define and #undef HID_FLAG_* in hid-core.c instead of hid.h

Benjamin Tissoires (3):
HID: Use hid_parser for pre-scanning the report descriptors
HID: detect Win 8 multitouch devices in core
HID: do not init input reports for Win 8 multitouch devices

drivers/hid/hid-core.c | 143 ++++++++++++++++++++++++++++++------------
drivers/hid/hid-multitouch.c | 36 +++++++----
drivers/hid/usbhid/hid-core.c | 11 +++-
include/linux/hid.h | 2 +
4 files changed, 137 insertions(+), 55 deletions(-)

--
1.8.3.1



\
 
 \ /
  Last update: 2013-08-21 18:01    [W:0.074 / U:1.104 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site