openwrt/target/linux/mvebu/patches-4.19/406-sfp-add-sfp-compatible.patch

From 7e8bf5227f87601d8d74948bcae8846d2bdd6995 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Fri, 14 Apr 2017 20:17:13 +0100
Subject: [PATCH] sfp: add sfp+ compatible

Add a compatible for SFP+ cages.  SFP+ cages are backwards compatible,
but the ethernet device behind them may not support the slower speeds
of SFP modules.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
 drivers/net/phy/sfp.c | 1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -230,6 +230,7 @@ static const struct sff_data sfp_data =
 static const struct of_device_id sfp_of_match[] = {
 	{ .compatible = "sff,sff", .data = &sff_data, },
 	{ .compatible = "sff,sfp", .data = &sfp_data, },
+	{ .compatible = "sff,sfp+", .data = &sfp_data, },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, sfp_of_match);