From: Zak Kemble <zakkemble@gmail.com>
Date: Tue, 10 Jun 2025 22:04:03 +0000 (+0100)
Subject: net: bcmgenet: enable GRO software interrupt coalescing by default
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=078bb22cfc652aa206c89e16d25ab3ffffc7427c;p=thirdparty%2Fkernel%2Fstable.git

net: bcmgenet: enable GRO software interrupt coalescing by default

Apply conservative defaults.

Signed-off-by: Zak Kemble <zakkemble@gmail.com>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20250610220403.935-3-zakkemble@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index cc9bdd244328..4f40f6afe88f 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -3986,6 +3986,8 @@ static int bcmgenet_probe(struct platform_device *pdev)
 	dev->hw_features |= dev->features;
 	dev->vlan_features |= dev->features;
 
+	netdev_sw_irq_coalesce_default_on(dev);
+
 	/* Request the WOL interrupt and advertise suspend if available */
 	priv->wol_irq_disabled = true;
 	if (priv->wol_irq > 0) {