diff options
| author |   Damjan Marion <damarion@cisco.com> | 2017-06-21 14:29:44 +0200 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2017-06-21 20:48:08 +0000 |
| commit | 4e53a0d0f01c8c81842d1f50fb5cf0d26e0c1713 (patch) | |
| tree | d9ea3553be8d0a2a6c75d2cc39db0cd77e159830 /src/vnet/devices/devices.c | |
| parent | c817daa74ae52cd0bb64b14050b52bc6b3308698 (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/devices/devices.c')
| -rw-r--r-- | src/vnet/devices/devices.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/devices/devices.c b/src/vnet/devices/devices.c index e3311c43632..f64c6e0dea5 100644 --- a/src/vnet/devices/devices.c +++ b/src/vnet/devices/devices.c @@ -245,6 +245,9 @@ vnet_hw_interface_set_rx_mode (vnet_main_t * vnm, u32 hw_if_index, vnet_device_input_runtime_t *rt; int is_polling = 0; + if (mode == VNET_HW_INTERFACE_RX_MODE_DEFAULT) + mode = hw->default_rx_mode; + if (hw->input_node_thread_index_by_queue == 0 || hw->rx_mode_by_queue == 0) return VNET_API_ERROR_INVALID_INTERFACE; |