From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Yan Li <yan.i.li@intel.com>
Cc: "linux-input@vger.kernel.org" <linux-input@vger.kernel.org>,
Takashi Iwai <tiwai@suse.de>,
"Ding, Jian-feng" <jian-feng.ding@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"meego-kernel@lists.meego.com" <meego-kernel@lists.meego.com>
Subject: Re: [PATCH v2] Input: Bug 18122 - Support Lenovo S10-3t's 2-button ClickPad
Date: Mon, 29 Nov 2010 23:50:26 -0800 [thread overview]
Message-ID: <20101130075026.GA15731@core.coreip.homeip.net> (raw)
In-Reply-To: <ddb890ce98e91c7422da64168b1624c1e62a02ee.1291101955.git.yan.i.li@intel.com>
On Tue, Nov 30, 2010 at 03:44:06PM +0800, Yan Li wrote:
> This is for kernel bug #18122 and MeeGo bug #4807, version 2.
>
> Lenovo S10-3t's ClickPad is a 2-button ClickPad that reports BTN_LEFT
> and BTN_RIGHT as normal touchpad, unlike the 1-button ClickPad used in
> HP mini 210 that reports solely BTN_MIDDLE.
>
> Of c0-cap response, the 1-button ClickPad has the 20-bit set while
> 2-button ClickPad has the 8-bit set.
>
> This patch makes the kernel only handle 1-button ClickPad specially,
> and treat 2-button ClickPad as same as other normal touchpads.
>
As Takashi mentioned, HP Clickpads have the same 0x0c signature than
Lenovos non-clickpads so this is not that simple. We need to wait and
see if Christopher will shed some light here...
Thanks.
--
Dmitry
next prev parent reply other threads:[~2010-11-30 7:50 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-27 3:56 [PATCH] Input: Lenovo S10-3t's touchpad support Yan Li
2010-11-27 7:55 ` Dmitry Torokhov
2010-11-29 8:53 ` Yan I Li
2010-11-30 2:18 ` Li, Yan I
2010-11-30 7:12 ` Takashi Iwai
2010-11-30 8:09 ` Li, Yan I
2010-11-30 7:44 ` [PATCH v2] Input: Bug 18122 - Support Lenovo S10-3t's 2-button ClickPad Yan Li
2010-11-30 7:50 ` Dmitry Torokhov [this message]
2010-11-30 8:08 ` Li, Yan I
2010-11-30 15:48 ` Tobyn Bertram
2010-12-01 4:11 ` Li, Yan I
2010-12-01 6:04 ` Takashi Iwai
[not found] ` <BAY130-W15C8BF6B2994FAE083FAF5DE260@phx.gbl>
2010-12-01 7:18 ` Li, Yan I
2010-12-01 7:23 ` Dmitry Torokhov
2010-12-01 7:46 ` Dmitry Torokhov
2010-12-01 8:01 ` Li, Yan I
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