From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
Date: Tue, 6 Nov 2012 23:49:29 +0100
Subject: [U-Boot] [PATCH] USB: add arrow key support to usb_kbd
In-Reply-To: <1352237163-26765-1-git-send-email-amartin@nvidia.com>
References: <1352237163-26765-1-git-send-email-amartin@nvidia.com>
Message-ID: <201211062349.30125.marex@denx.de>
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To: u-boot@lists.denx.de

Dear Allen Martin,

> Check for scancodes for arrow keys and map them to ^F/^B, ^N/^P.
> Control characters are used instead of ANSI sequence because the
> queueing code in usb_kbd doesn't handle the data increase when one
> keypress generates 3 keycodes.  The real fix is to convert this driver
> to use the input subsystem and queue

If it's the real fix, then why not go for the real fix right away? :-(

> but this allows arrow keys to
> work until this driver is converted.
> 
> Signed-off-by: Allen Martin <amartin@nvidia.com>
> ---
[...]

Best regards,
Marek Vasut