openwrt/target/linux/layerscape/patches-5.4/701-net-0069-sdk_dpaa-ceetm-reset-the-wbfs-groups-and-priorities-.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

25 lines
821 B
Diff

From 3aa80007715ecfd944e02029b59fec5c74c8598e Mon Sep 17 00:00:00 2001
From: Camelia Groza <camelia.groza@nxp.com>
Date: Wed, 30 May 2018 15:04:37 +0300
Subject: [PATCH] sdk_dpaa: ceetm: reset the wbfs groups and priorities on
teardown
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
---
drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c
+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c
@@ -491,6 +491,10 @@ static void ceetm_destroy(struct Qdisc *
break;
case CEETM_WBFS:
+ /* Reset the WBFS groups and priorities */
+ if (priv->wbfs.ch)
+ qman_ceetm_channel_set_group(priv->wbfs.ch, 1, 0, 0);
+
if (priv->wbfs.parent)
priv->wbfs.parent->prio.child = NULL;
break;