From: "Henrik Rydberg" <rydberg@euromail.se>
To: Daniel Kurtz <djkurtz@chromium.org>
Cc: Chase Douglas <chase.douglas@canonical.com>,
Yufeng Shen <miletus@chromium.org>,
linux-input@vger.kernel.org, Jiri Kosina <jkosina@suse.cz>,
linux-kernel@vger.kernel.org,
Andrew de los Reyes <adlr@chromium.org>
Subject: Re: [PATCH 1/2 v2] HID: magicmouse: Removing report_touches switch
Date: Wed, 4 Jul 2012 10:38:41 +0200 [thread overview]
Message-ID: <20120704083841.GA722@polaris.bitmath.org> (raw)
In-Reply-To: <CAGS+omDHQkWdmETOwaDu3nkAQEhJeNkLDdDmF+4N=XDTO6+FWg@mail.gmail.com>
Hi Daniel,
> What Bluetooth host controller are you using?
It is a USB device (0a5c:4500), part of a BCM2046 sitting in a MacBook
Air. The driver is btusb.
> Which part are you testing (Magic TP or mouse)?
Magic trackpad.
> I've been trying to test these patches on a Magic Trackpad using two
> computers, with two different ath3k parts.
> On one of them, the BT communication freezes immediately after the
> first report with 3 fingers.
> On the other, it reports all 10 fingers, just fine.
Interesting. Clearly not a HID problem, then.
> The only difference I can tell is the version of the Atheros Bluetooth chip.
>
> What does your freeze look like?
The input events stop coming when I have more than four fingers on the
pad, but they start again if I remove the excess fingers. As if the
transport layer chokes on messages longer than some value...
Thanks,
Henrik
next prev parent reply other threads:[~2012-07-04 8:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-03 18:53 [PATCH 1/2 v2] HID: magicmouse: Removing report_touches switch Yufeng Shen
2012-07-03 20:27 ` Chase Douglas
2012-07-04 7:40 ` Henrik Rydberg
2012-07-04 7:49 ` Daniel Kurtz
2012-07-04 8:38 ` Henrik Rydberg [this message]
2012-07-04 18:41 ` Henrik Rydberg
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