From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Wed, 31 Oct 2012 06:04:56 +0000 (+0000)
Subject: net/macb: ethtool interface: add register dump feature
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~503
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1d1b53d9d28c8e44a72fadae491702b36e2e1fb;p=pandora-kernel.git

net/macb: ethtool interface: add register dump feature

Add macb_get_regs() ethtool function and its helper function:
macb_get_regs_len().
The version field is deduced from the IP revision which gives the
"MACB or GEM" information. An additional version field is reserved.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Ben Hutchings <bhutchings@solarflare.com>
Tested-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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