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  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:	Tue, 13 Jul 2010 08:48:22 +0200
From:	Henrik Rydberg <rydberg@...omail.se>
To:	Kevin McNeely <kev@...ress.com>
CC:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	David Brown <davidb@...eaurora.org>,
	Trilok Soni <tsoni@...eaurora.org>,
	Fred <fwk@...ntu.linuxcertified.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Eric Miao <eric.y.miao@...il.com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Simtec Linux Team <linux@...tec.co.uk>,
	Arnaud Patard <arnaud.patard@...-net.org>,
	Antonio Ospite <ospite@...denti.unina.it>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] i2c: cyttsp i2c touchscreen driver init submit

Kevin McNeely wrote:
> From: Fred <fwk@...ntu.linuxcertified.com>
> 
> This is a new touchscreen driver for the Cypress Semiconductor
> cyttsp family of devices.  This driver is for the i2c version
> of cyttsp parts.
> 
> Signed-off-by: Kevin McNeely <kev@...ress.com>
> ---

This driver contains too much code. I am wondering if the device actually
supports tracking id, or whether it is emulated in the driver code? If tracking
is not well supported in hardware, then please use MT protocol A and remove the
usage of ABS_MT_TRACKING_ID and the logic around it. If tracking is indeed well
supported in the hardware, then please use MT protocol B.

Thanks,
Henrik
--
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/

Powered by blists - more mailing lists