openwrt/target/linux/layerscape/patches-5.4/701-net-0233-enetc-Enable-live-mac-addr-change-for-PF.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

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Diff

From 9a963c982be787902892354a6ad669a5644b8338 Mon Sep 17 00:00:00 2001
From: Claudiu Manoil <claudiu.manoil@nxp.com>
Date: Mon, 16 Sep 2019 19:22:08 +0300
Subject: [PATCH] enetc: Enable live mac addr change for PF
Use device flag IFF_LIVE_ADDR_CHANGE to signal that
the device supports changing the primary mac address
for a ENETC port, when the PF eth interface is running.
This capability is required by certain applications,
like bonding mode 6 (Adaptive Load Balancing).
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
---
drivers/net/ethernet/freescale/enetc/enetc_pf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -744,7 +744,7 @@ static void enetc_pf_netdev_setup(struct
ndev->features &= ~NETIF_F_HW_CSUM;
}
- ndev->priv_flags |= IFF_UNICAST_FLT;
+ ndev->priv_flags |= IFF_UNICAST_FLT | IFF_LIVE_ADDR_CHANGE;
if (si->hw_features & ENETC_SI_F_QBV)
priv->active_offloads |= ENETC_F_QBV;