target/linux/layerscape/patches-5.4/701-net-0066-sdk_dpaa-ceetm-stop-the-netdev-queues-when-switching.patch

   1 From ceecb6c2de60f19c674d4e59dde2523db7a9099b Mon Sep 17 00:00:00 2001
   2 From: Camelia Groza <camelia.groza@nxp.com>
   3 Date: Mon, 19 Mar 2018 18:39:59 +0200
   4 Subject: [PATCH] sdk_dpaa: ceetm: stop the netdev queues when switching ceetm
   5  on
   6
   7 Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
   8 ---
   9  drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c | 2 ++
  10  1 file changed, 2 insertions(+)
  11
  12 --- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c
  13 +++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c
  14 @@ -1100,7 +1100,9 @@ static int ceetm_init(struct Qdisc *sch,
  15
  16         switch (priv->type) {
  17         case CEETM_ROOT:
  18 +               netif_tx_stop_all_queues(dev);
  19                 ret = ceetm_init_root(sch, priv, qopt, extack);
  20 +               netif_tx_wake_all_queues(dev);
  21                 break;
  22         case CEETM_PRIO:
  23                 ret = ceetm_init_prio(sch, priv, qopt);