dpdk/dpdk-16.04_patches/0026-net-enic-fix-setting-MAC-address-when-a-port-is-rest.patch

   1 From e5b60cf1199c51ee51c287988bdda3522fee748c Mon Sep 17 00:00:00 2001
   2 From: Nelson Escobar <neescoba@cisco.com>
   3 Date: Thu, 7 Jul 2016 18:10:21 -0700
   4 Subject: [PATCH 1/2] net/enic: fix setting MAC address when a port is
   5  restarted
   6
   7 enic_disable() removed the MAC address when a port was shut down but
   8 enic_enable() didn't add the MAC address back when the port was
   9 started again. Move where we set the MAC address for the adapter from
  10 enic_setup_finish() to a enic_enable() so that port restarting works
  11 properly.
  12
  13 Fixes: fefed3d1e62c ("enic: new driver")
  14
  15 Signed-off-by: Nelson Escobar <neescoba@cisco.com>
  16 Reviewed-by: John Daley <johndale@cisco.com>
  17 ---
  18  drivers/net/enic/enic_main.c | 4 ++--
  19  1 file changed, 2 insertions(+), 2 deletions(-)
  20
  21 diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
  22 index d4e43b5..5d47c01 100644
  23 --- a/drivers/net/enic/enic_main.c
  24 +++ b/drivers/net/enic/enic_main.c
  25 @@ -468,6 +468,8 @@ int enic_enable(struct enic *enic)
  26         for (index = 0; index < enic->rq_count; index++)
  27                 enic_start_rq(enic, index);
  28
  29 +       vnic_dev_add_addr(enic->vdev, enic->mac_addr);
  30 +
  31         vnic_dev_enable_wait(enic->vdev);
  32
  33         /* Register and enable error interrupt */
  34 @@ -971,8 +973,6 @@ int enic_setup_finish(struct enic *enic)
  35                 return -1;
  36         }
  37
  38 -       vnic_dev_add_addr(enic->vdev, enic->mac_addr);
  39 -
  40         /* Default conf */
  41         vnic_dev_packet_filter(enic->vdev,
  42                 1 /* directed  */,
  43 --
  44 2.7.0
  45