istoreos/target/linux/airoha/patches-6.6/063-04-v6.15-net-airoha-Increase-max-mtu-to-9k.patch
Christian Marangi 671f4d53ac
airoha: major backport of Airoha Ethernet driver feature support
Major backport of upstream patch for support of multiple feature of the
Airoha Ethernet driver.

Feature backported are TSO, Jumbo packet, Offload and initial Wlan
Offload support.

Link: https://github.com/openwrt/openwrt/pull/19816
(cherry picked from commit 9d3009f426)
[ add missing kconfig flag ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2025-11-10 17:29:48 +01:00

27 lines
963 B
Diff

From 168ef0c1dee83c401896a0bca680e9f97b1ebd64 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Tue, 4 Mar 2025 15:21:11 +0100
Subject: [PATCH 4/6] net: airoha: Increase max mtu to 9k
EN7581 SoC supports 9k maximum MTU.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250304-airoha-eth-rx-sg-v1-4-283ebc61120e@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/ethernet/airoha/airoha_eth.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/airoha/airoha_eth.h
+++ b/drivers/net/ethernet/airoha/airoha_eth.h
@@ -20,7 +20,7 @@
#define AIROHA_MAX_DSA_PORTS 7
#define AIROHA_MAX_NUM_RSTS 3
#define AIROHA_MAX_NUM_XSI_RSTS 5
-#define AIROHA_MAX_MTU 2000
+#define AIROHA_MAX_MTU 9216
#define AIROHA_MAX_PACKET_SIZE 2048
#define AIROHA_NUM_QOS_CHANNELS 4
#define AIROHA_NUM_QOS_QUEUES 8