netdev - [PATCH 5/5] ethtool: Report pause auto-negotiation flags

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Message-Id: <1241095086.3185.12.camel@achroite>
Date:	Thu, 30 Apr 2009 13:38:06 +0100
From:	Ben Hutchings <bhutchings@...arflare.com>
To:	Jeff Garzik <jgarzik@...ox.com>
Cc:	netdev <netdev@...r.kernel.org>
Subject: [PATCH 5/5] ethtool: Report pause auto-negotiation flags

Signed-off-by: Ben Hutchings <bhutchings@...arflare.com>
---
 ethtool.c |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/ethtool.c b/ethtool.c
index 0d188af..c40603c 100644
--- a/ethtool.c
+++ b/ethtool.c
@@ -891,6 +891,19 @@ static void dump_advertised(struct ethtool_cmd *ep,
 		 fprintf(stdout, "Not reported");
 	fprintf(stdout, "\n");
 
+	fprintf(stdout, "	%s pause frame use: ", prefix);
+	if (mask & ADVERTISED_Pause) {
+		fprintf(stdout, "Symmetric");
+		if (mask & ADVERTISED_Asym_Pause)
+			fprintf(stdout, " Receive-only");
+		fprintf(stdout, "\n");
+	} else {
+		if (mask & ADVERTISED_Asym_Pause)
+			fprintf(stdout, "Transmit-only\n");
+		else
+			fprintf(stdout, "No\n");
+	}
+
 	fprintf(stdout, "	%s auto-negotiation: ", prefix);
 	if (mask & ADVERTISED_Autoneg)
 		fprintf(stdout, "Yes\n");

-- 
Ben Hutchings, Senior Software Engineer, Solarflare Communications
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.

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