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qede: Add ethtool interface for SmartAN query.

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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>
This commit is contained in:
Sudarsana Reddy Kalluru 2019-02-07 06:20:12 -08:00 committed by David S. Miller
parent df9c716deb
commit f15cff0438
1 changed files with 10 additions and 1 deletions
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11
drivers/net/ethernet/qlogic/qede/qede_ethtool.c
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@ -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 {