From: Giuseppe CAVALLARO <peppe.cavallaro@st.com>
Date: Sun, 25 Nov 2012 23:10:44 +0000 (+0000)
Subject: stmmac: get/set coalesce parameters via ethtool
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~212
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48f44da4542d8f91d8b0603e20929b184dc2aa4e;p=pandora-kernel.git

stmmac: get/set coalesce parameters via ethtool

This patch is to get/set the tx/rx coalesce parameters
via ethtool interface.

Tests have been done on several platform with different GMAC chips w/o and w/
RX watchdog feature.

V2: reject coalesce settings that are not supported.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Reviewed-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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