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

   1 From 7e8bf5227f87601d8d74948bcae8846d2bdd6995 Mon Sep 17 00:00:00 2001
   2 From: Russell King <rmk+kernel@armlinux.org.uk>
   3 Date: Fri, 14 Apr 2017 20:17:13 +0100
   4 Subject: [PATCH] sfp: add sfp+ compatible
   5
   6 Add a compatible for SFP+ cages.  SFP+ cages are backwards compatible,
   7 but the ethernet device behind them may not support the slower speeds
   8 of SFP modules.
   9
  10 Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  11 ---
  12  drivers/net/phy/sfp.c | 1 +
  13  1 file changed, 1 insertion(+)
  14
  15 --- a/drivers/net/phy/sfp.c
  16 +++ b/drivers/net/phy/sfp.c
  17 @@ -230,6 +230,7 @@ static const struct sff_data sfp_data =
  18  static const struct of_device_id sfp_of_match[] = {
  19         { .compatible = "sff,sff", .data = &sff_data, },
  20         { .compatible = "sff,sfp", .data = &sfp_data, },
  21 +       { .compatible = "sff,sfp+", .data = &sfp_data, },
  22         { },
  23  };
  24  MODULE_DEVICE_TABLE(of, sfp_of_match);