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authorDamjan Marion <damarion@cisco.com>2017-06-21 14:29:44 +0200
committerOle Trøan <otroan@employees.org>2017-06-21 20:48:08 +0000
commit4e53a0d0f01c8c81842d1f50fb5cf0d26e0c1713 (patch)
treed9ea3553be8d0a2a6c75d2cc39db0cd77e159830 /src/vnet/interface.h
parentc817daa74ae52cd0bb64b14050b52bc6b3308698 (diff)
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>
Diffstat (limited to 'src/vnet/interface.h')
-rw-r--r--src/vnet/interface.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vnet/interface.h b/src/vnet/interface.h
index 095fe9617e2..d684e356ca4 100644
--- a/src/vnet/interface.h
+++ b/src/vnet/interface.h
@@ -54,6 +54,7 @@ typedef enum
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 @@ typedef struct vnet_hw_interface_t
/* 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;