linux-kernel - Re: [PATCH 0/1] input: keyboard: add qci keyboard driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 30 Aug 2010 14:22:10 -0400
From:	Neil Leeder <nleeder@...eaurora.org>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
CC:	"linux-input@...r.kernel.org" <linux-input@...r.kernel.org>,
	"linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Horace Fu <horace.fu@...ntatw.com>, Hsin.Wu@...ntatw.com
Subject: Re: [PATCH 0/1] input: keyboard: add qci keyboard driver

On 8/27/2010 6:33 PM, Dmitry Torokhov wrote:
> No, this is crazy... This is a twin-brother of the touchpad driver and
> I really do not understand why chip claiming to have PS/2 interface
> (3 ports if I were to believe the diagram) would not allow us talk to
> the devices...

I didn't provide a key bit of information, sorry. The keyboard is not 
attached to the EC's PS/2 port. It is on a matrix of GPIOs.

I was trying to explain that even though the firmware on the EC uses 
0xF4 written over i2c to initialize it, it doesn't appear to support 
other PS/2 commands directed to the keyboard on the GPIO matrix.

--
Neil
-- 
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/