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    Subject[PATCH v2 0/9] Support of Nexio 42" and new default class for hid-multitouch
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    Hi guys,

    so, this is the v2 of the support of win7/8 devices.

    changes since v1:
    - removed the "optimization" patches, as the benefit was minimum
    - introduce a new callback "report" in hid-core that drivers can use to treat the
    report by having it entirely parsed
    - rely on this new hook to support Nexio 42"

    side notes:
    - I've tested removing the heavy call to kzalloc in hid_input_field. The results
    are disapointing -> the processing time remains the same.
    - I've also tested not to rely on .event hook in hid-multitouch but only on .report.
    Idem, I thought it would reduce the code of hid-multitouch and will enhance its
    processing time, but the results are a roughly same number of lines for hid-multitouch
    and the same processing time... :(
    - these 2 tests helped in cleaning the patch set from the last time.

    And again, finally, I've pass all the 40 regression tests of my db. \o/

    Cheers,
    Benjamin

    Benjamin Tissoires (9):
    HID: core: add "report" hook, called once the report has been parsed
    HID: multitouch: use the callback "report" instead of sequential
    events
    HID: multitouch: add support for Nexio 42" panel
    HID: multitouch: fix Win8 protocol for Sharp like devices
    HID: multitouch: ensure that serial devices make no use of contact
    count
    HID: multitouch: fix protocol for Sitronix 1403:5001
    HID: multitouch: fix protocol for Cando 2087:0a02
    HID: multitouch: fix protocol for Elo panels
    HID: multitouch: make MT_CLS_ALWAYS_TRUE the new default class

    drivers/hid/hid-core.c | 4 ++
    drivers/hid/hid-ids.h | 3 +
    drivers/hid/hid-multitouch.c | 142 ++++++++++++++++++++++++++++++++-----------
    include/linux/hid.h | 2 +
    4 files changed, 115 insertions(+), 36 deletions(-)

    --
    1.8.1



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