net/ixgbe: fix LSC interrupt
authorJingjing Wu <jingjing.wu@intel.com>
Thu, 13 Jul 2017 09:43:21 +0000 (17:43 +0800)
committerFerruh Yigit <ferruh.yigit@intel.com>
Wed, 19 Jul 2017 08:09:13 +0000 (11:09 +0300)
commit53d49d8d4717185a053953352ed4c153d63e7f4e
tree4b8e3175378b88f0cb16a6caf8d5d66859043e37
parent4aff4bcbbdea0236ead3b228341b71dddb612509
net/ixgbe: fix LSC interrupt

If LSC flag is changed to off at last device start, the
enable flag is not cleared in HW.
This patch fixes it.

Fixes: 0eb609239efd ("ixgbe: enable Rx queue interrupts for PF and VF")
Cc: stable@dpdk.org
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
drivers/net/ixgbe/ixgbe_ethdev.c