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openwrt/target/linux/generic/backport-6.6/752-30-v6.10-net-ethernet-mtk_eth_soc-implement-.-get-set-_pausep.patch
Daniel Golle 4a2f712f85 generic: 6.6: mtk_eth_soc: add support for flow-control settings
Add patch implementing operations to get and set flow-control link
parameters of mtk_eth_soc via ethtool.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-07-06 04:22:37 +01:00

56 lines
2.0 KiB
Diff

From 064fbc4e9b5a6dbda7fe7b67dc7e9e95d31f8d75 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Thu, 4 Jul 2024 11:14:55 +0100
Subject: [PATCH] net: ethernet: mtk_eth_soc: implement .{get,set}_pauseparam
ethtool ops
Implement operations to get and set flow-control link parameters.
Both is done by simply calling phylink_ethtool_{get,set}_pauseparam().
Fix whitespace in mtk_ethtool_ops while at it.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Tested-by: Rui Salvaterra <rsalvaterra@gmail.com>
Link: https://patch.msgid.link/e3ece47323444631d6cb479f32af0dfd6d145be0.1720088047.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4462,6 +4462,20 @@ static int mtk_set_rxnfc(struct net_devi
return ret;
}
+static void mtk_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause)
+{
+ struct mtk_mac *mac = netdev_priv(dev);
+
+ phylink_ethtool_get_pauseparam(mac->phylink, pause);
+}
+
+static int mtk_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause)
+{
+ struct mtk_mac *mac = netdev_priv(dev);
+
+ return phylink_ethtool_set_pauseparam(mac->phylink, pause);
+}
+
static u16 mtk_select_queue(struct net_device *dev, struct sk_buff *skb,
struct net_device *sb_dev)
{
@@ -4490,8 +4504,10 @@ static const struct ethtool_ops mtk_etht
.get_strings = mtk_get_strings,
.get_sset_count = mtk_get_sset_count,
.get_ethtool_stats = mtk_get_ethtool_stats,
+ .get_pauseparam = mtk_get_pauseparam,
+ .set_pauseparam = mtk_set_pauseparam,
.get_rxnfc = mtk_get_rxnfc,
- .set_rxnfc = mtk_set_rxnfc,
+ .set_rxnfc = mtk_set_rxnfc,
};
static const struct net_device_ops mtk_netdev_ops = {