netdev - Re: [v9, 3/6] fsl/fman: Add FMan MAC support

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Message-Id: <20151203.152342.830757781812463540.davem@davemloft.net>
Date:	Thu, 03 Dec 2015 15:23:42 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	igal.liberman@...escale.com
Cc:	netdev@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org, scottwood@...escale.com,
	madalin.bucur@...escale.com, pebolle@...cali.nl,
	joakim.tjernlund@...nsmode.se, ppc@...dchasers.com,
	stephen@...workplumber.org
Subject: Re: [v9, 3/6] fsl/fman: Add FMan MAC support

From: <igal.liberman@...escale.com>
Date: Thu, 3 Dec 2015 09:19:14 +0200

> +static u32 crc_table[256] = {

No way.

We have every conceivable implementation of CRC calculations in the
kernel already.  Use them.
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