device.c File Reference

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Macros
#define	foreach_memif_tx_func_error

Enumerations
enum	memif_tx_func_error_t { MEMIF_TX_N_ERROR }

Functions
static u8 *	format_memif_device_name (u8 *s, va_list *args)
static u8 *	format_memif_device (u8 *s, va_list *args)
static u8 *	format_memif_tx_trace (u8 *s, va_list *args)
static_always_inline void	memif_interface_lock (memif_if_t *mif)
static_always_inline void	memif_interface_unlock (memif_if_t *mif)
static_always_inline void	memif_prefetch_buffer_and_data (vlib_main_t *vm, u32 bi)
static_always_inline uword	memif_interface_tx_inline (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, memif_if_t *mif, memif_ring_type_t type)
static uword	memif_interface_tx (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
static void	memif_set_interface_next_node (vnet_main_t *vnm, u32 hw_if_index, u32 node_index)
static void	memif_clear_hw_interface_counters (u32 instance)
static clib_error_t *	memif_interface_admin_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags)
static clib_error_t *	memif_subif_add_del_function (vnet_main_t *vnm, u32 hw_if_index, struct vnet_sw_interface_t *st, int is_add)
	VNET_DEVICE_CLASS (memif_device_class)

Variables
static char *	memif_tx_func_error_strings []

Macro Definition Documentation

#define foreach_memif_tx_func_error

Value:

_(NO_FREE_SLOTS, "no free tx slots")           \
_(PENDING_MSGS, "pending msgs in tx ring")

Definition at line 30 of file device.c.

Enumeration Type Documentation

enum memif_tx_func_error_t

Enumerator
MEMIF_TX_N_ERROR

Definition at line 34 of file device.c.

Function Documentation

static u8* format_memif_device ( u8 *  s, va_list *  args  )

static

Definition at line 59 of file device.c.

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static u8* format_memif_device_name ( u8 *  s, va_list *  args  )

static

Definition at line 50 of file device.c.

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static u8* format_memif_tx_trace ( u8 *  s, va_list *  args  )

static

Definition at line 75 of file device.c.

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static void memif_clear_hw_interface_counters ( u32  instance )

static

Definition at line 266 of file device.c.

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static clib_error_t* memif_interface_admin_up_down ( vnet_main_t *  vnm, u32  hw_if_index, u32  flags  )

static

Definition at line 272 of file device.c.

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static_always_inline void memif_interface_lock

(

memif_if_t *

mif

)

Definition at line 82 of file device.c.

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

static

Definition at line 233 of file device.c.

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static_always_inline uword memif_interface_tx_inline	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame,
		memif_if_t *	mif,
		memif_ring_type_t	type
	)

Definition at line 107 of file device.c.

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static_always_inline void memif_interface_unlock

(

memif_if_t *

mif

)

Definition at line 92 of file device.c.

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static_always_inline void memif_prefetch_buffer_and_data	(	vlib_main_t *	vm,
		u32	bi
	)

Definition at line 99 of file device.c.

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static void memif_set_interface_next_node ( vnet_main_t *  vnm, u32  hw_if_index, u32  node_index  )

static

Definition at line 247 of file device.c.

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static clib_error_t* memif_subif_add_del_function ( vnet_main_t *  vnm, u32  hw_if_index, struct vnet_sw_interface_t *  st, int  is_add  )

static

Definition at line 305 of file device.c.

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VNET_DEVICE_CLASS

(

memif_device_class

)

Variable Documentation

char* memif_tx_func_error_strings[]

static

Initial value:

= {
#define _(n,s) 
  foreach_memif_tx_func_error

}

Definition at line 42 of file device.c.