netdev - [PATCH net-next] net: airoha: Fix lan4 support in airoha_qdma_get_gdm

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Message-Id: <20250304-airoha-eth-fix-lan4-v1-1-832417da4bb5@kernel.org>
Date: Tue, 04 Mar 2025 15:38:05 +0100
From: Lorenzo Bianconi <lorenzo@...nel.org>
To: Andrew Lunn <andrew+netdev@...n.ch>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>
Cc: netdev@...r.kernel.org, Lorenzo Bianconi <lorenzo@...nel.org>
Subject: [PATCH net-next] net: airoha: Fix lan4 support in
 airoha_qdma_get_gdm_port()

EN7581 SoC supports lan{1,4} ports on MT7530 DSA switch. Fix lan4
reported value in airoha_qdma_get_gdm_port routine.

Fixes: 23020f0493270 ("net: airoha: Introduce ethernet support for EN7581 SoC")
Signed-off-by: Lorenzo Bianconi <lorenzo@...nel.org>
---
 drivers/net/ethernet/airoha/airoha_eth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/airoha/airoha_eth.c b/drivers/net/ethernet/airoha/airoha_eth.c
index ff837168845d6cacf97708b8b9462829162407bd..5355685a9731c01e74c5c11e7173078e08c6b044 100644
--- a/drivers/net/ethernet/airoha/airoha_eth.c
+++ b/drivers/net/ethernet/airoha/airoha_eth.c
@@ -594,7 +594,7 @@ static int airoha_qdma_get_gdm_port(struct airoha_eth *eth,

 	sport = FIELD_GET(QDMA_ETH_RXMSG_SPORT_MASK, msg1);
 	switch (sport) {
-	case 0x10 ... 0x13:
+	case 0x10 ... 0x14:
 		port = 0;
 		break;
 	case 0x2 ... 0x4:

---
base-commit: 188fa9b9e20a2579ed8f4088969158fb55059fa0
change-id: 20250304-airoha-eth-fix-lan4-5f576b7defea

Best regards,
-- 
Lorenzo Bianconi <lorenzo@...nel.org>