commit 4e53a0d0f01c8c81842d1f50fb5cf0d26e0c1713
author Damjan Marion <damarion@cisco.com> Wed Jun 21 14:29:44 2017 +0200
committer Ole Trøan <otroan@employees.org> Wed Jun 21 20:48:08 2017 +0000
tree d9ea3553be8d0a2a6c75d2cc39db0cd77e159830
parent c817daa74ae52cd0bb64b14050b52bc6b3308698

Introduce default rx mode for device drivers

If interface is down and queues are not configured then we are not able
to change rx-mode. This change introducess default mode which is stored
per interface and applied if driver wants.

Change-Id: I70149c21c1530eafc148d5e4aa03fbee53dec62f
Signed-off-by: Damjan Marion <damarion@cisco.com>

src/vnet/interface.h

diff --git a/src/vnet/interface.h b/src/vnet/interface.h
index 095fe96..d684e35 100644
--- a/src/vnet/interface.h
+++ b/src/vnet/interface.h
@@ -54,6 +54,7 @@
   VNET_HW_INTERFACE_RX_MODE_POLLING,
   VNET_HW_INTERFACE_RX_MODE_INTERRUPT,
   VNET_HW_INTERFACE_RX_MODE_ADAPTIVE,
+  VNET_HW_INTERFACE_RX_MODE_DEFAULT,
   VNET_HW_INTERFACE_NUM_RX_MODES,
 } vnet_hw_interface_rx_mode;
 
@@ -492,6 +493,7 @@
 
   /* vnet_hw_interface_rx_mode by queue */
   u8 *rx_mode_by_queue;
+  vnet_hw_interface_rx_mode default_rx_mode;
 
   /* device input device_and_queue runtime index */
   uword *dq_runtime_index_by_queue;