linux-kernel - [PATCH 4.9 44/72] ixgbe: Fix reporting of 100Mb capability

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Message-Id: <20171119143534.180308460@linuxfoundation.org>
Date:   Sun, 19 Nov 2017 15:38:48 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Tony Nguyen <anthony.l.nguyen@...el.com>,
        Andrew Bowers <andrewx.bowers@...el.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
        Sasha Levin <alexander.levin@...izon.com>
Subject: [PATCH 4.9 44/72] ixgbe: Fix reporting of 100Mb capability

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Tony Nguyen <anthony.l.nguyen@...el.com>


[ Upstream commit f215266470dfe86196a31fe0725a86cea77f9a18 ]

BaseT adapters that are capable of supporting 100Mb are not reporting this
capability.  This patch corrects the reporting so that 100Mb is shown as
supported on those adapters.

Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
Tested-by: Andrew Bowers <andrewx.bowers@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -199,7 +199,7 @@ static int ixgbe_get_settings(struct net
 	if (supported_link & IXGBE_LINK_SPEED_100_FULL)
 		ecmd->supported |= ixgbe_isbackplane(hw->phy.media_type) ?
 				   SUPPORTED_1000baseKX_Full :
-				   SUPPORTED_1000baseT_Full;
+				   SUPPORTED_100baseT_Full;
 
 	/* default advertised speed if phy.autoneg_advertised isn't set */
 	ecmd->advertising = ecmd->supported;