git.openwrt.org Git - openwrt/staging/xback.git/blob

   1 From 492b06747f544c19b5ffe531a24b67858764c50e Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Alexis=20Lothor=C3=A9?= <alexis.lothore@bootlin.com>
   3 Date: Mon, 29 May 2023 10:02:44 +0200
   4 Subject: [PATCH 896/898] net: dsa: mv88e6xxx: fix 88E6393X family internal
   5  phys layout
   6 MIME-Version: 1.0
   7 Content-Type: text/plain; charset=UTF-8
   8 Content-Transfer-Encoding: 8bit
   9
  10 88E6393X/88E6193X/88E6191X switches have in fact 8 internal PHYs, but those
  11 are not present starting at port 0: supported ports go from 1 to 8
  12
  13 Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
  14 Reviewed-by: Andrew Lunn <andrew@lunn.ch>
  15 Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
  16 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
  17 ---
  18  drivers/net/dsa/mv88e6xxx/chip.c | 9 ++++++---
  19  1 file changed, 6 insertions(+), 3 deletions(-)
  20
  21 --- a/drivers/net/dsa/mv88e6xxx/chip.c
  22 +++ b/drivers/net/dsa/mv88e6xxx/chip.c
  23 @@ -5370,7 +5370,8 @@ static const struct mv88e6xxx_info mv88e
  24                 .name = "Marvell 88E6191X",
  25                 .num_databases = 4096,
  26                 .num_ports = 11,        /* 10 + Z80 */
  27 -               .num_internal_phys = 9,
  28 +               .num_internal_phys = 8,
  29 +               .internal_phys_offset = 1,
  30                 .max_vid = 8191,
  31                 .port_base_addr = 0x0,
  32                 .phy_base_addr = 0x0,
  33 @@ -5392,7 +5393,8 @@ static const struct mv88e6xxx_info mv88e
  34                 .name = "Marvell 88E6193X",
  35                 .num_databases = 4096,
  36                 .num_ports = 11,        /* 10 + Z80 */
  37 -               .num_internal_phys = 9,
  38 +               .num_internal_phys = 8,
  39 +               .internal_phys_offset = 1,
  40                 .max_vid = 8191,
  41                 .port_base_addr = 0x0,
  42                 .phy_base_addr = 0x0,
  43 @@ -5702,7 +5704,8 @@ static const struct mv88e6xxx_info mv88e
  44                 .name = "Marvell 88E6393X",
  45                 .num_databases = 4096,
  46                 .num_ports = 11,        /* 10 + Z80 */
  47 -               .num_internal_phys = 9,
  48 +               .num_internal_phys = 8,
  49 +               .internal_phys_offset = 1,
  50                 .max_vid = 8191,
  51                 .port_base_addr = 0x0,
  52                 .phy_base_addr = 0x0,