nm_minidriver.h File Reference

Definition of the minidriver interface. More...

#include <stdint.h>
#include <nm_public.h>
#include <Padico/Puk.h>
#include <sys/uio.h>
#include <string.h>

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Data Structures
struct	nm_drv_profile_s
	Performance information for driver. More...
struct	nm_minidriver_capabilities_s
	Static driver capabilities. More...
struct	nm_minidriver_hints_s
	some hints to help drivers tune themselves More...
struct	nm_minidriver_properties_s
struct	nm_pkt_s
	a packet to submit to a driver More...
struct	nm_minidriver_iface_s
	Interface driver for the 'NewMad_minidriver' component interface. More...

Macros
#define	NM_RDV_DATA_SIZE   (4 * sizeof(uint64_t))
	size of rdv data packet with RTR, in bytes

Functions
static void	nm_pkt_init (struct nm_pkt_s *p_pkt)
	PUK_IFACE_TYPE (NewMad_minidriver, struct nm_minidriver_iface_s)
static void	nm_minidriver_properties_init (struct nm_minidriver_properties_s *p_props)
	initialize all properties to 0
static void	nm_minidriver_properties_normalize (struct nm_minidriver_properties_s *p_props)
	ensure properties are in canonical form

Detailed Description

Definition of the minidriver interface.

See Minidriver interface

Definition in file nm_minidriver.h.

Macro Definition Documentation

NM_RDV_DATA_SIZE

#define NM_RDV_DATA_SIZE   (4 * sizeof(uint64_t))

size of rdv data packet with RTR, in bytes

Definition at line 274 of file nm_minidriver.h.

Function Documentation

nm_minidriver_properties_init()

static void nm_minidriver_properties_init ( struct nm_minidriver_properties_s *  p_props )

inlinestatic

initialize all properties to 0

Definition at line 448 of file nm_minidriver.h.

Referenced by nm_minidriver_getprops().

nm_minidriver_properties_normalize()

static void nm_minidriver_properties_normalize ( struct nm_minidriver_properties_s *  p_props )

inlinestatic

ensure properties are in canonical form

Definition at line 453 of file nm_minidriver.h.

References assert(), nm_minidriver_properties_s::capabilities, nm_minidriver_capabilities_s::max_iovecs, nm_minidriver_capabilities_s::max_msg_size, nm_minidriver_capabilities_s::max_pkt_recvs, nm_minidriver_capabilities_s::max_pkt_sends, NM_LEN_MAX, and nm_minidriver_capabilities_s::supports_iovec.

Referenced by nm_minidriver_getprops().

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nm_pkt_init()

static void nm_pkt_init ( struct nm_pkt_s *  p_pkt )

inlinestatic

Definition at line 322 of file nm_minidriver.h.

Referenced by nm_minidriver_recv_pkt_build(), and nm_minidriver_send_pkt_build().

PUK_IFACE_TYPE()

PUK_IFACE_TYPE	(	NewMad_minidriver	,
		struct nm_minidriver_iface_s
	)