lkml.org 
[lkml]   [2020]   [Mar]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net-next 4/9] net: fman: add kr support for dpaa1 mac
Date
Add kr support in mac driver for dpaa1

Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
---
drivers/net/ethernet/freescale/fman/mac.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fman/mac.c b/drivers/net/ethernet/freescale/fman/mac.c
index 43427c5..90fe594 100644
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/net/ethernet/freescale/fman/mac.c
@@ -1,4 +1,5 @@
/* Copyright 2008-2015 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -220,6 +221,7 @@ static int memac_initialization(struct mac_device *mac_dev)

set_fman_mac_params(mac_dev, &params);

+ /* use XGMII mode for all 10G interfaces to setup memac */
if (priv->max_speed == SPEED_10000)
params.phy_if = PHY_INTERFACE_MODE_XGMII;

@@ -540,7 +542,8 @@ static void setup_memac(struct mac_device *mac_dev)
[PHY_INTERFACE_MODE_RGMII_TXID] = SPEED_1000,
[PHY_INTERFACE_MODE_RTBI] = SPEED_1000,
[PHY_INTERFACE_MODE_QSGMII] = SPEED_1000,
- [PHY_INTERFACE_MODE_XGMII] = SPEED_10000
+ [PHY_INTERFACE_MODE_XGMII] = SPEED_10000,
+ [PHY_INTERFACE_MODE_10GKR] = SPEED_10000
};

static struct platform_device *dpaa_eth_add_device(int fman_id,
@@ -795,9 +798,12 @@ static int mac_probe(struct platform_device *_of_dev)
if (priv->max_speed == 1000)
mac_dev->if_support |= SUPPORTED_1000baseT_Full;

- /* The 10G interface only supports one mode */
+ /* Supported 10G interfaces */
if (mac_dev->phy_if == PHY_INTERFACE_MODE_XGMII)
mac_dev->if_support = SUPPORTED_10000baseT_Full;
+ /* Supported KR interfaces */
+ if (mac_dev->phy_if == PHY_INTERFACE_MODE_10GKR)
+ mac_dev->if_support = SUPPORTED_10000baseKR_Full;

/* Get the rest of the PHY information */
mac_dev->phy_node = of_parse_phandle(mac_node, "phy-handle", 0);
--
1.9.1
\
 
 \ /
  Last update: 2020-03-26 14:55    [W:0.171 / U:3.252 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site