linux-kernel - Re: [PATCH] serial: DCC(JTAG) serial and console emulation support

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Message-ID: <4CAF723B.8060202@free.fr>
Date:	Fri, 08 Oct 2010 21:34:19 +0200
From:	matthieu castet <castet.matthieu@...e.fr>
To:	Daniel Walker <dwalker@...eaurora.org>,
	Linux Kernel list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] serial: DCC(JTAG) serial and console emulation support

Hi,

for the record I attach a modified version of the original samsung one that I did.

I improved a bit the reactivity, and did some hack to make polling in idle loop.
With recent kernel this should be done in a thread with SCHED_IDLE policy.

I also supported board with irq for rx and tx (not sure if the original driver supported it).

Matthieu

View attachment "dcc.diff" of type "text/x-diff" (14541 bytes)