Messages in this thread | | | From | Benjamin Tissoires <> | Subject | [PATCH v2 0/3] HID: Win 8 multitouch panels detection in core | Date | Wed, 21 Aug 2013 17:40:17 +0200 |
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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
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