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-rw-r--r--src/plugins/avf/README.md2
-rw-r--r--src/plugins/avf/device.c4
2 files changed, 5 insertions, 1 deletions
diff --git a/src/plugins/avf/README.md b/src/plugins/avf/README.md
index 6a464a46b87..2ebc1372570 100644
--- a/src/plugins/avf/README.md
+++ b/src/plugins/avf/README.md
@@ -22,7 +22,7 @@ This driver is still in experimental phase, however it shows very good
performance numbers. Following items are not implemented (yet).
* Jumbo MTU support
-* Interrupt and adaptive mode
+* Adaptive mode
* NUMA support
## Usage
diff --git a/src/plugins/avf/device.c b/src/plugins/avf/device.c
index 1d214e18ce7..b2283e44fe7 100644
--- a/src/plugins/avf/device.c
+++ b/src/plugins/avf/device.c
@@ -979,6 +979,7 @@ avf_irq_0_handler (vlib_pci_dev_handle_t h, u16 line)
static void
avf_irq_n_handler (vlib_pci_dev_handle_t h, u16 line)
{
+ vnet_main_t *vnm = vnet_get_main ();
vlib_main_t *vm = vlib_get_main ();
avf_main_t *am = &avf_main;
uword pd = vlib_pci_get_private_data (h);
@@ -1004,6 +1005,7 @@ avf_irq_n_handler (vlib_pci_dev_handle_t h, u16 line)
ed->line = line;
}
+ vnet_device_input_set_interrupt_pending (vnm, ad->hw_if_index, 0);
avf_irq_n_enable (ad, 0);
}
@@ -1172,6 +1174,8 @@ avf_create_if (vlib_main_t * vm, avf_create_if_args_t * args)
vnet_sw_interface_t *sw = vnet_get_hw_sw_interface (vnm, ad->hw_if_index);
ad->sw_if_index = sw->sw_if_index;
+ vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, ad->hw_if_index);
+ hw->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE;
vnet_hw_interface_set_input_node (vnm, ad->hw_if_index,
avf_input_node.index);