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 (ethernet_input, static)
static int	vnet_device_queue_sort (void *a1, void *a2)
void	vnet_device_input_assign_thread (u32 hw_if_index, u16 queue_id, uword cpu_index)
static int	vnet_device_input_unassign_thread (u32 hw_if_index, u16 queue_id, uword cpu_index)
static clib_error_t *	show_device_placement_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_device_placement (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
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]
static vlib_cli_command_t	memif_delete_command
	(constructor) VLIB_CLI_COMMAND (memif_delete_command) More...
static vlib_cli_command_t	cmd_set_dpdk_if_placement
	(constructor) VLIB_CLI_COMMAND (cmd_set_dpdk_if_placement) More...

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* set_device_placement ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 234 of file devices.c.

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static clib_error_t* show_device_placement_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 184 of file devices.c.

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static clib_error_t* vnet_device_init ( vlib_main_t *  vm )

static

Definition at line 315 of file devices.c.

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void vnet_device_input_assign_thread	(	u32	hw_if_index,
		u16	queue_id,
		uword	cpu_index
	)

Definition at line 106 of file devices.c.

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static int vnet_device_input_unassign_thread ( u32  hw_if_index, u16  queue_id, uword  cpu_index  )

static

Definition at line 144 of file devices.c.

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

static

Definition at line 88 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	(	ethernet_input	,
		static
	)

Variable Documentation

vlib_cli_command_t cmd_set_dpdk_if_placement

static

Initial value:

= {
    .path = "set interface placement",
    .short_help = "set interface placement <interface> [queue <n>] [thread <n> | main]",
    .function = set_device_placement,
}

(constructor) VLIB_CLI_COMMAND (cmd_set_dpdk_if_placement)

Definition at line 307 of file devices.c.

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.

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.

vlib_cli_command_t memif_delete_command

static

Initial value:

= {
  .path = "show interface placement",
  .short_help = "show interface placement",
  .function = show_device_placement_fn,
}

(constructor) VLIB_CLI_COMMAND (memif_delete_command)

Definition at line 226 of file devices.c.

vnet_device_main_t vnet_device_main

Definition at line 22 of file devices.c.