LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Henrik Rydberg <rydberg@bitmath.org>,
	Hans de Goede <hdegoede@redhat.com>,
	Peter Hutterer <peter.hutterer@redhat.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] Balanced slots, attempt #2
Date: Mon, 30 Mar 2015 18:09:25 -0400	[thread overview]
Message-ID: <1427753368-2795-1-git-send-email-benjamin.tissoires@redhat.com> (raw)

Hi,

So, it occurs that the balanced slots assignment introduced in v4.0 had some
troubles and the Synaptics part was reverted.
I tried to spend some time today to figure out a solution, and the only way
I can get something from it is to add a band aid in input_mt_set_slots().

It should not be very costly, but I think it is required: I can guarantee that
the path is hit if the band aid is not here (pr_err was my friend).

So the series is:
- band aid
- revert the revert
- small fix in synaptics.c to keep the slots stable when landing a third finger.

Cheers,
Benjamin

Benjamin Tissoires (3):
  Input: mt - prevent balanced slot assignment to assign twice the slot
  Revert "Revert "Input: synaptics - use dmax in input_mt_assign_slots""
  Input: synaptics - allocate 3 slots to keep stability in image sensors

 drivers/input/input-mt.c        | 7 ++++++-
 drivers/input/mouse/synaptics.c | 7 +++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

-- 
2.3.4


             reply	other threads:[~2015-03-30 22:09 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-30 22:09 Benjamin Tissoires [this message]
2015-03-30 22:09 ` [PATCH 1/3] Input: mt - prevent balanced slot assignment to assign twice the slot Benjamin Tissoires
2015-03-31  7:24   ` Henrik Rydberg
2015-03-31 14:58     ` Benjamin Tissoires
2015-03-30 22:09 ` [PATCH 2/3] Revert "Revert "Input: synaptics - use dmax in input_mt_assign_slots"" Benjamin Tissoires
2015-03-30 22:09 ` [PATCH 3/3] Input: synaptics - allocate 3 slots to keep stability in image sensors Benjamin Tissoires
2015-03-31  7:11 ` [PATCH 0/3] Balanced slots, attempt #2 Hans de Goede

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1427753368-2795-1-git-send-email-benjamin.tissoires@redhat.com \
    --to=benjamin.tissoires@redhat.com \
    --cc=dmitry.torokhov@gmail.com \
    --cc=hdegoede@redhat.com \
    --cc=linux-input@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=peter.hutterer@redhat.com \
    --cc=rydberg@bitmath.org \
    --subject='Re: [PATCH 0/3] Balanced slots, attempt #2' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).