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From: Tero Kristo <tero.kristo@linux.intel.com>
To: linux-input@vger.kernel.org, benjamin.tissoires@redhat.com,
	jikos@kernel.org, mika.westerberg@linux.intel.com,
	tero.kristo@linux.intel.com
Cc: linux-kernel@vger.kernel.org, dmitry.torokhov@gmail.com,
	peter.hutterer@who-t.net
Subject: [RFCv2 0/8] USI stylus support series
Date: Fri, 26 Nov 2021 15:01:33 +0200	[thread overview]
Message-ID: <20211126130141.1811848-1-tero.kristo@linux.intel.com> (raw)

Hi,

This series is an update based on comments from Benjamin. What is done
is this series is to ditch the separate hid-driver for USI, and add the
generic support to core layers. This part basically brings the support
for providing USI events, without programmability (patches 1-6).

Additionally, a HID-BPF based sample is provided which can be used to
program / query pen parameters in comparison to the old driver level
implementation (patches 7-8, patch #8 is an incremental change on top of
patch #7 which just converts the fifo to socket so that the client can
also get results back from the server.)

The whole series is based on top of Benjamin's hid-bpf support work, and
I've pushed a branch at [1] with a series that works and brings in
the dependency. There are also a few separate patches in this series to
fix the problems I found from Benjamin's initial work for hid-bpf; I
wasn't able to get things working without those. The branch is also
based on top of 5.16-rc2 which required some extra changes to the
patches from Benjamin.

-Tero

[1] https://github.com/t-kristo/linux/tree/usi-5.16-rfc-v2-bpf



             reply	other threads:[~2021-11-26 13:06 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-26 13:01 Tero Kristo [this message]
2021-11-26 13:01 ` [RFCv2 1/8] HID: Add map_msc() to avoid boilerplate code Tero Kristo
2021-11-26 13:01 ` [RFCv2 2/8] HID: hid-input: Add suffix also for HID_DG_PEN Tero Kristo
2021-11-26 13:01 ` [RFCv2 3/8] HID: core: Add support for USI style events Tero Kristo
2021-11-26 13:01 ` [RFCv2 4/8] HID: input: Make hidinput_find_field() static Tero Kristo
2021-11-26 13:01 ` [RFCv2 5/8] HID: core: map USI pen style reports directly Tero Kristo
2021-11-26 13:01 ` [RFCv2 6/8] HID: debug: Add USI usages Tero Kristo
2021-11-26 13:01 ` [RFCv2 7/8] samples: hid: add new hid-usi sample Tero Kristo
2021-11-26 13:01 ` [RFCv2 8/8] samples: hid: convert USI sample to use unix socket for comms Tero Kristo
2021-11-30  6:36 ` [RFCv2 0/8] USI stylus support series Hyungwoo Yang
2021-11-30 14:41   ` Tero Kristo
2021-11-30 14:44 ` Benjamin Tissoires
2021-11-30 16:13   ` Tero Kristo
2021-12-08 14:56     ` Benjamin Tissoires
2021-12-09  8:55       ` Tero Kristo
2021-12-09 13:53         ` Benjamin Tissoires
2021-12-10  8:50           ` Tero Kristo

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