netdev - [PATCH] ethtool: fix MFLCN register dump for 82599 and newer

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Message-Id: <20171213044350.23576-1-tjbroadroad@163.com>
Date:   Wed, 13 Dec 2017 12:43:50 +0800
From:   tjbroadroad@....com
To:     linville@...driver.com, netdev@...r.kernel.org
Cc:     Broadroad <tjbroadroad@....com>, Gao Wayne <Wayne.Gao@....com>,
        Wei Net <gw_net@....com>
Subject: [PATCH] ethtool: fix MFLCN register dump for 82599 and newer

From: Broadroad <tjbroadroad@....com>

Use MFLCN for 82599 and X540 HW instead of FCTRL.

Signed-off-by: Zhang Kang <tjbroadroad@....com>
Signed-off-by: Gao Wayne <Wayne.Gao@....com>
Signed-off-by: Wei Net <gw_net@....com>
---
 ixgbe.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ixgbe.c b/ixgbe.c
index ff0e769..c632137 100644
--- a/ixgbe.c
+++ b/ixgbe.c
@@ -232,9 +232,9 @@ ixgbe_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs)
 		"       Receive Priority Flow Control Packets:         %s\n",
 		reg,
 		reg & IXGBE_MFLCN_RFCE    ? "enabled"  : "disabled",
-		reg & IXGBE_FCTRL_DPF     ? "enabled"  : "disabled",
-		reg & IXGBE_FCTRL_PMCF    ? "enabled"  : "disabled",
-		reg & IXGBE_FCTRL_RPFCE   ? "enabled"  : "disabled");
+		reg & IXGBE_MFLCN_DPF     ? "enabled"  : "disabled",
+		reg & IXGBE_MFLCN_PMCF    ? "enabled"  : "disabled",
+		reg & IXGBE_MFLCN_RPFCE   ? "enabled"  : "disabled");
 	}
 
 	reg = regs_buff[516];
-- 
2.10.2.windows.1