From: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Date: Thu, 7 Feb 2019 14:20:12 +0000 (-0800)
Subject: qede: Add ethtool interface for SmartAN query.
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f15cff0438d2b44f532e476fff45672a830eaaa7;p=linux.git

qede: Add ethtool interface for SmartAN query.

The patch adds driver support to query SmartAN capability via ethtool.

Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Michal Kalderon <mkalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
index 16331c6c6fa7d..c6238083e8983 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
@@ -186,11 +186,13 @@ static const struct {
 
 enum {
 	QEDE_PRI_FLAG_CMT,
+	QEDE_PRI_FLAG_SMART_AN_SUPPORT, /* MFW supports SmartAN */
 	QEDE_PRI_FLAG_LEN,
 };
 
 static const char qede_private_arr[QEDE_PRI_FLAG_LEN][ETH_GSTRING_LEN] = {
 	"Coupled-Function",
+	"SmartAN capable",
 };
 
 enum qede_ethtool_tests {
@@ -404,8 +406,15 @@ static int qede_get_sset_count(struct net_device *dev, int stringset)
 static u32 qede_get_priv_flags(struct net_device *dev)
 {
 	struct qede_dev *edev = netdev_priv(dev);
+	u32 flags = 0;
 
-	return (!!(edev->dev_info.common.num_hwfns > 1)) << QEDE_PRI_FLAG_CMT;
+	if (edev->dev_info.common.num_hwfns > 1)
+		flags |= BIT(QEDE_PRI_FLAG_CMT);
+
+	if (edev->dev_info.common.smart_an)
+		flags |= BIT(QEDE_PRI_FLAG_SMART_AN_SUPPORT);
+
+	return flags;
 }
 
 struct qede_link_mode_mapping {