devices.c File Reference

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Functions
static uword	device_input_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
	VNET_FEATURE_ARC_INIT (device_input, static)
	VNET_FEATURE_INIT (l2_patch, static)
	VNET_FEATURE_INIT (worker_handoff, static)
	VNET_FEATURE_INIT (span_input, static)
	VNET_FEATURE_INIT (p2p_ethernet_node, static)
	VNET_FEATURE_INIT (ethernet_input, static)
static int	vnet_device_queue_sort (void *a1, void *a2)
static void	vnet_device_queue_update (vnet_main_t *vnm, vnet_device_input_runtime_t *rt)
void	vnet_hw_interface_assign_rx_thread (vnet_main_t *vnm, u32 hw_if_index, u16 queue_id, uword thread_index)
int	vnet_hw_interface_unassign_rx_thread (vnet_main_t *vnm, u32 hw_if_index, u16 queue_id)
int	vnet_hw_interface_set_rx_mode (vnet_main_t *vnm, u32 hw_if_index, u16 queue_id, vnet_hw_interface_rx_mode mode)
int	vnet_hw_interface_get_rx_mode (vnet_main_t *vnm, u32 hw_if_index, u16 queue_id, vnet_hw_interface_rx_mode *mode)
static clib_error_t *	vnet_device_init (vlib_main_t *vm)

Variables
vnet_device_main_t	vnet_device_main
vlib_node_registration_t	device_input_node
	(constructor) VLIB_REGISTER_NODE (device_input_node) More...
const u32	device_input_next_node_advance [((VNET_DEVICE_INPUT_N_NEXT_NODES/CLIB_CACHE_LINE_BYTES)+1)*CLIB_CACHE_LINE_BYTES]
const u32	device_input_next_node_flags [((VNET_DEVICE_INPUT_N_NEXT_NODES/CLIB_CACHE_LINE_BYTES)+1)*CLIB_CACHE_LINE_BYTES]

Function Documentation

static uword device_input_fn ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 25 of file devices.c.

static clib_error_t* vnet_device_init ( vlib_main_t *  vm )

static

Definition at line 346 of file devices.c.

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static int vnet_device_queue_sort ( void *  a1, void *  a2  )

static

Definition at line 104 of file devices.c.

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static void vnet_device_queue_update ( vnet_main_t *  vnm, vnet_device_input_runtime_t *  rt  )

static

Definition at line 122 of file devices.c.

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VNET_FEATURE_ARC_INIT	(	device_input	,
		static
	)

VNET_FEATURE_INIT	(	l2_patch	,
		static
	)

VNET_FEATURE_INIT	(	worker_handoff	,
		static
	)

VNET_FEATURE_INIT	(	span_input	,
		static
	)

VNET_FEATURE_INIT	(	p2p_ethernet_node	,
		static
	)

VNET_FEATURE_INIT	(	ethernet_input	,
		static
	)

void vnet_hw_interface_assign_rx_thread	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u16	queue_id,
		uword	thread_index
	)

Definition at line 138 of file devices.c.

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int vnet_hw_interface_get_rx_mode	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u16	queue_id,
		vnet_hw_interface_rx_mode *	mode
	)

Definition at line 312 of file devices.c.

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int vnet_hw_interface_set_rx_mode	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u16	queue_id,
		vnet_hw_interface_rx_mode	mode
	)

Definition at line 252 of file devices.c.

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int vnet_hw_interface_unassign_rx_thread	(	vnet_main_t *	vnm,
		u32	hw_if_index,
		u16	queue_id
	)

Definition at line 187 of file devices.c.

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Variable Documentation

const u32 device_input_next_node_advance[((VNET_DEVICE_INPUT_N_NEXT_NODES/CLIB_CACHE_LINE_BYTES)+1)*CLIB_CACHE_LINE_BYTES]

Initial value:

=
{
      [VNET_DEVICE_INPUT_NEXT_IP4_INPUT] = sizeof (ethernet_header_t),
      [VNET_DEVICE_INPUT_NEXT_IP4_NCS_INPUT] = sizeof (ethernet_header_t),
      [VNET_DEVICE_INPUT_NEXT_IP6_INPUT] = sizeof (ethernet_header_t),
      [VNET_DEVICE_INPUT_NEXT_MPLS_INPUT] = sizeof (ethernet_header_t),
}

Definition at line 47 of file devices.c.

const u32 device_input_next_node_flags[((VNET_DEVICE_INPUT_N_NEXT_NODES/CLIB_CACHE_LINE_BYTES)+1)*CLIB_CACHE_LINE_BYTES]

Initial value:

=
{
      [VNET_DEVICE_INPUT_NEXT_IP4_INPUT] = VNET_BUFFER_F_L3_HDR_OFFSET_VALID,
      [VNET_DEVICE_INPUT_NEXT_IP4_NCS_INPUT] = VNET_BUFFER_F_L3_HDR_OFFSET_VALID,
      [VNET_DEVICE_INPUT_NEXT_IP6_INPUT] = VNET_BUFFER_F_L3_HDR_OFFSET_VALID,
      [VNET_DEVICE_INPUT_NEXT_MPLS_INPUT] = VNET_BUFFER_F_L3_HDR_OFFSET_VALID,
}

Definition at line 57 of file devices.c.

vlib_node_registration_t device_input_node

Initial value:

= {
  .function = device_input_fn,
  .name = "device-input",
  .runtime_data_bytes = sizeof (vnet_device_input_runtime_t),
  .type = VLIB_NODE_TYPE_INPUT,
  .state = VLIB_NODE_STATE_DISABLED,
  .n_next_nodes = VNET_DEVICE_INPUT_N_NEXT_NODES,
  .next_nodes = VNET_DEVICE_INPUT_NEXT_NODES,
}

(constructor) VLIB_REGISTER_NODE (device_input_node)

Definition at line 32 of file devices.c.

vnet_device_main_t vnet_device_main

Definition at line 22 of file devices.c.