openwrt/target/linux/layerscape/patches-5.4/701-net-0392-drivers-net-dsa-felix-Allow-PHY-to-AN-10-100-1000-wi.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +02:00

35 lines
1.3 KiB
Diff

From b3841e7de0be51ddb4e0d17ab0561a12c6db2753 Mon Sep 17 00:00:00 2001
From: Alex Marginean <alexandru.marginean@nxp.com>
Date: Wed, 8 Jan 2020 12:34:33 +0200
Subject: [PATCH] drivers: net: dsa: felix: Allow PHY to AN 10/100/1000 with
2500 serdes link
If the serdes link is set to 2500 using interfce type 2500base-X, lower
link speeds over on the line side should still be supported.
Rate adaptation is done out of band, in our case using AQR PHYs this is
done using flow control.
Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
---
drivers/net/dsa/ocelot/felix.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
--- a/drivers/net/dsa/ocelot/felix.c
+++ b/drivers/net/dsa/ocelot/felix.c
@@ -218,11 +218,10 @@ static void felix_phylink_validate(struc
phylink_set(mask, Autoneg);
phylink_set(mask, Pause);
phylink_set(mask, Asym_Pause);
- if (state->interface != PHY_INTERFACE_MODE_2500BASEX) {
- phylink_set(mask, 10baseT_Full);
- phylink_set(mask, 100baseT_Full);
- phylink_set(mask, 1000baseT_Full);
- }
+ phylink_set(mask, 10baseT_Full);
+ phylink_set(mask, 100baseT_Full);
+ phylink_set(mask, 1000baseT_Full);
+
/* The internal ports that run at 2.5G are overclocked GMII */
if (state->interface == PHY_INTERFACE_MODE_GMII ||
state->interface == PHY_INTERFACE_MODE_2500BASEX ||