Patch "net: hns3: add Asym Pause support to phy default features" has been added to the 4.15-stable tree

Patch "net: hns3: add Asym Pause support to phy default features" has been added to the 4.15-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    net: hns3: add Asym Pause support to phy default features

to the 4.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     net-hns3-add-asym-pause-support-to-phy-default-features.patch
and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Mon Apr  9 10:16:32 CEST 2018
From: Fuyun Liang <liangfuyun1@huawei.com>
Date: Fri, 22 Dec 2017 12:21:53 +0800
Subject: net: hns3: add Asym Pause support to phy default features

From: Fuyun Liang <liangfuyun1@huawei.com>


[ Upstream commit f16121c80c8ee4dab3c41363cb8b24f8d8eaf45f ]

commit c4fb2cdf575d ("net: hns3: fix a bug for phy supported feature
initialization") adds default supported features for phy, but our hardware
also supports Asym Pause. This patch adds Asym Pause support to phy
default features to prevent Asym Pause can not be advertised when the phy
negotiates flow control.

Fixes: c4fb2cdf575d ("net: hns3: fix a bug for phy supported feature initialization")
Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c
@@ -17,6 +17,7 @@
 #define HCLGE_PHY_SUPPORTED_FEATURES	(SUPPORTED_Autoneg | \
 					 SUPPORTED_TP | \
 					 SUPPORTED_Pause | \
+					 SUPPORTED_Asym_Pause | \
 					 PHY_10BT_FEATURES | \
 					 PHY_100BT_FEATURES | \
 					 PHY_1000BT_FEATURES)


Patches currently in stable-queue which might be from liangfuyun1@huawei.com are

queue-4.15/net-hns3-fix-for-getting-auto-negotiation-state-in-hclge_get_autoneg.patch
queue-4.15/net-hns3-add-asym-pause-support-to-phy-default-features.patch
queue-4.15/net-hns3-fix-for-changing-mtu.patch