On Oct 06 2016 or thereabouts, Jason Gerecke wrote: > Wacom announced two new "MobileStudio Pro" tablets yesterday, a third > iteration of the Cintiq Companion line of mobile PCs which can double > as external pen displays. > > Unlike Wacom's prior professional-grade devices, the HID descriptor for > the MobileStudio Pro includes a rudimentary (but standard!) "Digitizer" > application collection that is usable by the existing HID_GENERIC codepath. > Additionally, a second vendor-defined application collection exists which > fully defines reports that enable full tablet functionality. The numerous > vendor-defined usages are planned to be used in future professional devices > as well, allowing us to finally gain some of the same forward compatibility > benefits we've had for ISDv4 devices since 3.17. > > * Patches 1-3 perform some basic cleanups. > > * Patches 4-6 work on the operation of the driver for all HID_GENERIC > devices, correcting minor issues and adding some missing features. > > * Patches 7-19 implement support for the vendor defined usages that > are used in the MobileStudio Pro, and which are planned to be used > in future professional devices as well. > > > Jiri: Could you let me know whether it would be possible to schedule > these for the currently-open 4.9 merge window? Jiri, FYI, I have already made 2 (or 3) internal reviews of this series. I just have one/two nitpicks here and there (I noticed few if statements with braces while only one statement was done after), but nothing preventing from pulling the series IMO. I have been staring the series for too long now, and I can't find anything useful (besides in patch 13, but not a biggy). >From what I can tell, the series has little impact on existing devices (patches 1, 3, 11, 14), and I assume Jason and the other Wacom engineers made extensive tests for these patches. Patch 19 for hid-input should also be safe :) The series is: Reviewed-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> Cheers, Benjamin > > > Jason Gerecke (19): > HID: wacom: Update vendor-defined usage names to better match > standards > HID: wacom: Have WACOM_PEN_FIELD and WACOM_FINGER_FIELD recgonize more > fields > HID: wacom: Refactor button-to-key translation into function > HID: wacom: Detect and correct descriptors missing > HID_DG_BARRELSWITCH2 > HID: wacom: generic: Strip off excessive name prefixing > HID: wacom: generic: Add support for height, tilt, and twist usages > HID: wacom: generic: Support and use 'Custom HID' mode and usages > HID: wacom: generic: Add support for vendor-defined "Distance" usage > HID: wacom: generic: Add support for vendor-defined "Fingerwheel" > usage > HID: wacom: generic: Add support for vendor-defined "Sense" usage > HID: wacom: Read and internally use corrected Intuos tool IDs > HID: wacom: generic: Support tool ID and additional tool types > HID: wacom: generic: Pass 'hdev' to 'wacom_map_usage' > HID: wacom: Fix sensor outbounds and redefine as offsets from each > edge > HID: wacom: generic: Add support for sensor offsets > HID: wacom: generic: Introduce pad support > HID: wacom: generic: Add support for battery status on pen and pad > interfaces > HID: wacom: generic: Extend pad support > HID: input: Recognize ABS_WHEEL in hidinput_calc_abs_res > > drivers/hid/hid-input.c | 1 + > drivers/hid/wacom_sys.c | 92 ++++++-- > drivers/hid/wacom_wac.c | 544 +++++++++++++++++++++++++++++++++++++++--------- > drivers/hid/wacom_wac.h | 73 ++++++- > include/linux/hid.h | 4 + > 5 files changed, 595 insertions(+), 119 deletions(-) > > -- > 2.10.0 > -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
