Differential D9299 Diff 42352 sys/cam/ctl/ctl_frontend.h

Changeset View

Standalone View

sys/cam/ctl/ctl_frontend.h

Show All 37 Lines
*		*
* Author: Ken Merry <ken@FreeBSD.org>		* Author: Ken Merry <ken@FreeBSD.org>
*/		*/

#ifndef _CTL_FRONTEND_H_		#ifndef _CTL_FRONTEND_H_
#define _CTL_FRONTEND_H_		#define _CTL_FRONTEND_H_

#include <cam/ctl/ctl_ioctl.h>		#include <cam/ctl/ctl_ioctl.h>
		#include <sys/nv.h>

typedef enum {		typedef enum {
CTL_PORT_STATUS_NONE = 0x00,		CTL_PORT_STATUS_NONE = 0x00,
CTL_PORT_STATUS_ONLINE = 0x01,		CTL_PORT_STATUS_ONLINE = 0x01,
CTL_PORT_STATUS_HA_SHARED = 0x02		CTL_PORT_STATUS_HA_SHARED = 0x02
} ctl_port_status;		} ctl_port_status;

typedef int (*fe_init_t)(void);		typedef int (*fe_init_t)(void);
▲ Show 20 Lines • Show All 178 Lines • ▼ Show 20 Lines	struct ctl_port {
void (fe_done)(union ctl_io io); /* passed to CTL */		void (fe_done)(union ctl_io io); /* passed to CTL */
int32_t targ_port; /* passed back to FETD */		int32_t targ_port; /* passed back to FETD */
void ctl_pool_ref; / passed back to FETD */		void ctl_pool_ref; / passed back to FETD */
uint32_t max_initiators; /* passed back to FETD */		uint32_t max_initiators; /* passed back to FETD */
struct ctl_wwpn_iid wwpn_iid; / used by CTL */		struct ctl_wwpn_iid wwpn_iid; / used by CTL */
uint64_t wwnn; /* set by CTL before online */		uint64_t wwnn; /* set by CTL before online */
uint64_t wwpn; /* set by CTL before online */		uint64_t wwpn; /* set by CTL before online */
ctl_port_status status; /* used by CTL */		ctl_port_status status; /* used by CTL */
ctl_options_t options; /* passed to CTL */		nvlist_t options; / passed to CTL */
struct ctl_devid port_devid; / passed to CTL */		struct ctl_devid port_devid; / passed to CTL */
struct ctl_devid target_devid; / passed to CTL */		struct ctl_devid target_devid; / passed to CTL */
struct ctl_devid init_devid; / passed to CTL */		struct ctl_devid init_devid; / passed to CTL */
struct ctl_io_stats stats; /* used by CTL */		struct ctl_io_stats stats; /* used by CTL */
struct mtx port_lock; /* used by CTL */		struct mtx port_lock; /* used by CTL */
STAILQ_ENTRY(ctl_port) fe_links; /* used by CTL */		STAILQ_ENTRY(ctl_port) fe_links; /* used by CTL */
STAILQ_ENTRY(ctl_port) links; /* used by CTL */		STAILQ_ENTRY(ctl_port) links; /* used by CTL */
};		};
▲ Show 20 Lines • Show All 90 Lines • Show Last 20 Lines