scsi_netlink.h File Reference

#include <linux/netlink.h>
#include <linux/types.h>

Go to the source code of this file.

Data Structures
struct	scsi_nl_hdr
struct	scsi_nl_host_vendor_msg

Macros
#define	SCSI_TRANSPORT_MSG   NLMSG_MIN_TYPE + 1
#define	SCSI_NL_GRP_FC_EVENTS   (1<<2) /* Group 2 */
#define	SCSI_NL_GRP_CNT   3
#define	SCSI_NL_VERSION   1
#define	SCSI_NL_MAGIC   0xA1B2
#define	SCSI_NL_TRANSPORT   0
#define	SCSI_NL_TRANSPORT_FC   1
#define	SCSI_NL_MAX_TRANSPORTS   2
#define	SCSI_NL_SHOST_VENDOR   0x0001
#define	SCSI_NL_MSGALIGN(len)   (((len) + 7) & ~7)
#define	SCSI_NL_VID_TYPE_SHIFT   56
#define	SCSI_NL_VID_TYPE_MASK   ((__u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)
#define	SCSI_NL_VID_TYPE_PCI   ((__u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)
#define	SCSI_NL_VID_ID_MASK   (~ SCSI_NL_VID_TYPE_MASK)
#define	INIT_SCSI_NL_HDR(hdr, t, mtype, mlen)

Functions
struct scsi_nl_hdr	__attribute__ ((aligned(sizeof(uint64_t))))

Variables
uint8_t	version
uint8_t	transport
uint16_t	magic
uint16_t	msgtype
uint16_t	msglen
struct scsi_nl_hdr	snlh
uint64_t	vendor_id
uint16_t	host_no
uint16_t	vmsg_datalen

Macro Definition Documentation

#define INIT_SCSI_NL_HDR	(		hdr,
			t,
			mtype,
			mlen
	)

Value:

{                           \
    (hdr)->version = SCSI_NL_VERSION;           \
    (hdr)->transport = t;                   \
    (hdr)->magic = SCSI_NL_MAGIC;               \
    (hdr)->msgtype = mtype;                 \
    (hdr)->msglen = mlen;                   \
    }

Definition at line 113 of file scsi_netlink.h.

#define SCSI_NL_GRP_CNT   3

Definition at line 38 of file scsi_netlink.h.

#define SCSI_NL_GRP_FC_EVENTS   (1<<2) /* Group 2 */

Definition at line 37 of file scsi_netlink.h.

#define SCSI_NL_MAGIC   0xA1B2

Definition at line 54 of file scsi_netlink.h.

#define SCSI_NL_MAX_TRANSPORTS   2

Definition at line 59 of file scsi_netlink.h.

#define SCSI_NL_MSGALIGN

(

len

)

(((len) + 7) & ~7)

Definition at line 77 of file scsi_netlink.h.

#define SCSI_NL_SHOST_VENDOR   0x0001

Definition at line 67 of file scsi_netlink.h.

#define SCSI_NL_TRANSPORT   0

Definition at line 57 of file scsi_netlink.h.

#define SCSI_NL_TRANSPORT_FC   1

Definition at line 58 of file scsi_netlink.h.

#define SCSI_NL_VERSION   1

Definition at line 51 of file scsi_netlink.h.

#define SCSI_NL_VID_ID_MASK   (~ SCSI_NL_VID_TYPE_MASK)

Definition at line 110 of file scsi_netlink.h.

#define SCSI_NL_VID_TYPE_MASK   ((__u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)

Definition at line 108 of file scsi_netlink.h.

#define SCSI_NL_VID_TYPE_PCI   ((__u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)

Definition at line 109 of file scsi_netlink.h.

#define SCSI_NL_VID_TYPE_SHIFT   56

Definition at line 107 of file scsi_netlink.h.

#define SCSI_TRANSPORT_MSG   NLMSG_MIN_TYPE + 1

Definition at line 33 of file scsi_netlink.h.

Function Documentation

struct scsi_nl_hdr __attribute__

(

(aligned(sizeof(uint64_t)))

)

Variable Documentation

uint16_t host_no

Definition at line 98 of file scsi_netlink.h.

uint16_t magic

Definition at line 51 of file scsi_netlink.h.

uint16_t msglen

Definition at line 53 of file scsi_netlink.h.

uint16_t msgtype

Definition at line 52 of file scsi_netlink.h.

struct scsi_nl_hdr snlh

Definition at line 96 of file scsi_netlink.h.

uint8_t transport

Definition at line 50 of file scsi_netlink.h.

uint64_t vendor_id

Definition at line 97 of file scsi_netlink.h.

uint8_t version

Definition at line 49 of file scsi_netlink.h.

uint16_t vmsg_datalen

Definition at line 99 of file scsi_netlink.h.