linux-kernel - [PATCH] net: bna: Update supported link modes

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Message-Id: <20211208230022.153496-1-erik@kryo.se>
Date:   Thu,  9 Dec 2021 00:00:22 +0100
From:   Erik Ekman <erik@...o.se>
To:     Rasesh Mody <rmody@...vell.com>,
        Sudarsana Kalluru <skalluru@...vell.com>,
        GR-Linux-NIC-Dev@...vell.com,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     Erik Ekman <erik@...o.se>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] net: bna: Update supported link modes

The BR-series installation guide from https://driverdownloads.qlogic.com/
mentions the cards support 10Gbase-SR/LR as well as direct attach cables.

The cards only have SFP+ ports, so 10000baseT is not the right mode.
Switch to using more specific link modes added in commit 5711a98221443
("net: ethtool: add support for 1000BaseX and missing 10G link modes").

Only compile tested.

Signed-off-by: Erik Ekman <erik@...o.se>
---
 .../net/ethernet/brocade/bna/bnad_ethtool.c   | 22 +++++++++----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
index 391b85f25141..d5bf1d4c8dae 100644
--- a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
+++ b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
@@ -235,13 +235,18 @@ static int
 bnad_get_link_ksettings(struct net_device *netdev,
 			struct ethtool_link_ksettings *cmd)
 {
-	u32 supported, advertising;
-
-	supported = SUPPORTED_10000baseT_Full;
-	advertising = ADVERTISED_10000baseT_Full;
+	ethtool_link_ksettings_zero_link_mode(cmd, supported);
+	ethtool_link_ksettings_zero_link_mode(cmd, advertising);
+
+	ethtool_link_ksettings_add_link_mode(cmd, supported, 10000baseCR_Full);
+	ethtool_link_ksettings_add_link_mode(cmd, supported, 10000baseSR_Full);
+	ethtool_link_ksettings_add_link_mode(cmd, supported, 10000baseLR_Full);
+	ethtool_link_ksettings_add_link_mode(cmd, advertising, 10000baseCR_Full);
+	ethtool_link_ksettings_add_link_mode(cmd, advertising, 10000baseSR_Full);
+	ethtool_link_ksettings_add_link_mode(cmd, advertising, 10000baseLR_Full);
 	cmd->base.autoneg = AUTONEG_DISABLE;
-	supported |= SUPPORTED_FIBRE;
-	advertising |= ADVERTISED_FIBRE;
+	ethtool_link_ksettings_add_link_mode(cmd, supported, FIBRE);
+	ethtool_link_ksettings_add_link_mode(cmd, advertising, FIBRE);
 	cmd->base.port = PORT_FIBRE;
 	cmd->base.phy_address = 0;
 
@@ -253,11 +258,6 @@ bnad_get_link_ksettings(struct net_device *netdev,
 		cmd->base.duplex = DUPLEX_UNKNOWN;
 	}
 
-	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
-						supported);
-	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
-						advertising);
-
 	return 0;
 }
 
-- 
2.33.1