711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc#include <fcntl.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <sys/types.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <sys/stat.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <stddef.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <stdlib.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <dirent.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <dlfcn.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <link.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <strings.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <stdio.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <unistd.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <sys/mnttab.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <config_admin.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <sys/param.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <libintl.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <libdevinfo.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <raidcfg.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <thread.h>

711890bc9379ceea66272dc8d4981812224ea86ejc#include <synch.h>

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc#ifndef TEXT_DOMAIN

711890bc9379ceea66272dc8d4981812224ea86ejc#define TEXT_DOMAIN "SYS_TEST"

711890bc9379ceea66272dc8d4981812224ea86ejc#endif

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc#define HASH_SLOTS 16

711890bc9379ceea66272dc8d4981812224ea86ejc#define HANDLER_SLOTS 256

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc#define OBJ_STATUS_CMD_CLEAN -1

711890bc9379ceea66272dc8d4981812224ea86ejc#define OBJ_STATUS_OPENED 1

711890bc9379ceea66272dc8d4981812224ea86ejc#define OBJ_STATUS_SCANCOMP 1 << 1

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc#if defined(__sparcv9)

711890bc9379ceea66272dc8d4981812224ea86ejc#define SUPP_PLUGIN_DIR "/usr/lib/raidcfg/sparcv9"

711890bc9379ceea66272dc8d4981812224ea86ejc#elif defined(__amd64)

711890bc9379ceea66272dc8d4981812224ea86ejc#define SUPP_PLUGIN_DIR "/usr/lib/raidcfg/amd64"

711890bc9379ceea66272dc8d4981812224ea86ejc#else

711890bc9379ceea66272dc8d4981812224ea86ejc#define SUPP_PLUGIN_DIR "/usr/lib/raidcfg"

711890bc9379ceea66272dc8d4981812224ea86ejc#endif

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejctypedef int raid_obj_id_t;

711890bc9379ceea66272dc8d4981812224ea86ejctypedef int raid_obj_status_t;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejctypedef struct {

711890bc9379ceea66272dc8d4981812224ea86ejc void *head;

711890bc9379ceea66272dc8d4981812224ea86ejc void *tail;

711890bc9379ceea66272dc8d4981812224ea86ejc size_t offset; /* offset of double-linked element (raid_list_el_t) */

711890bc9379ceea66272dc8d4981812224ea86ejc /* in the linked data structures (objects) */

711890bc9379ceea66272dc8d4981812224ea86ejc} raid_list_t;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejctypedef struct {

711890bc9379ceea66272dc8d4981812224ea86ejc void *prev;

711890bc9379ceea66272dc8d4981812224ea86ejc void *next;

711890bc9379ceea66272dc8d4981812224ea86ejc} raid_list_el_t;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejctypedef struct {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id_cnt; /* id 0 is reserved */

711890bc9379ceea66272dc8d4981812224ea86ejc size_t slots; /* How many lists linked by *table */

711890bc9379ceea66272dc8d4981812224ea86ejc raid_list_t *table;

711890bc9379ceea66272dc8d4981812224ea86ejc} raid_obj_tab_t;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejctypedef struct {

711890bc9379ceea66272dc8d4981812224ea86ejc int (*compnum)(raid_obj_tab_t *, raid_obj_id_t, raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejc int (*complist)(raid_obj_tab_t *, raid_obj_id_t, int, raid_obj_id_t *,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejc int (*get_attr)(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejc int (*set_attr)(raid_obj_tab_t *, raid_obj_id_t, uint32_t, uint32_t *,

711890bc9379ceea66272dc8d4981812224ea86ejc char **);

711890bc9379ceea66272dc8d4981812224ea86ejc int (*act)(raid_obj_tab_t *, raid_obj_id_t, uint32_t, void *, char **);

711890bc9379ceea66272dc8d4981812224ea86ejc int (*create_obj)(raid_obj_tab_t *, raid_obj_id_t, int,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *, char **);

711890bc9379ceea66272dc8d4981812224ea86ejc int (*delete_obj)(raid_obj_tab_t *, raid_obj_id_t, char **);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang int (*bind_obj)(raid_obj_tab_t *, raid_obj_id_t *, char **);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang int (*unbind_obj)(raid_obj_tab_t *, raid_obj_id_t *, char **);

711890bc9379ceea66272dc8d4981812224ea86ejc} raid_obj_op_t;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejctypedef struct {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_list_el_t el; /* double-links */

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t obj_type_id;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_status_t status;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t container;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t sibling;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t component;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc void *data; /* Pointer to attribute structure */

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_handle_t handle;

711890bc9379ceea66272dc8d4981812224ea86ejc} raid_obj_t;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejctypedef struct {

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t next;

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t type;

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t controller_id;

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t array_id;

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t disk_id;

711890bc9379ceea66272dc8d4981812224ea86ejc uint64_t seq_id;

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t task_id;

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw uint32_t prop_id;

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t fd; /* Only for controller */

711890bc9379ceea66272dc8d4981812224ea86ejc raid_lib_t *raid_lib; /* Only for controller */

711890bc9379ceea66272dc8d4981812224ea86ejc} handle_attr_t;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc#define LIST_OBJ_TO_EL(list, obj) \

711890bc9379ceea66272dc8d4981812224ea86ejc ((void *)((char *)(obj) + (list)->offset))

711890bc9379ceea66272dc8d4981812224ea86ejc#define OBJ_TAB_SLOT(tab, id) \

711890bc9379ceea66272dc8d4981812224ea86ejc ((tab)->table + ((id)%(tab)->slots))

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc#pragma init(raidcfg_init)

711890bc9379ceea66272dc8d4981812224ea86ejc#pragma fini(raidcfg_fini)

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int intcompare(const void *p1, const void *p2);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic uint64_t raid_space_noalign(raid_obj_tab_t *, uint32_t, int,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *, arraypart_attr_t *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_handle_init();

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_handle_fini();

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_handle_t raid_handle_new(raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_handle_delete(raid_obj_handle_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_handle_delete_controller_comp(uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t raid_handle_to_obj(raid_obj_tab_t *,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_handle_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_handle_t raid_obj_to_handle(raid_obj_tab_t *,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_lib_t *raid_obj_get_lib(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_lib(raid_obj_tab_t *, raid_obj_id_t, raid_lib_t *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_get_fd(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_fd(raid_obj_tab_t *, raid_obj_id_t, int);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_scan_comp(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_rescan(raid_obj_tab_t *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_get_comp(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_get_sibling(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_get_attr(raid_obj_tab_t *, raid_obj_id_t, void **);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_locate_controller(raid_obj_tab_t *, uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_locate_array(raid_obj_tab_t *, uint32_t, uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_locate_array_recur(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_locate_hsp(raid_obj_tab_t *, uint32_t,

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t, uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_locate_disk(raid_obj_tab_t *, uint32_t, uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_locate_arraypart(raid_obj_tab_t *, uint32_t,

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t, uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_locate_diskseg(raid_obj_tab_t *, uint32_t,

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t, uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_locate_task(raid_obj_tab_t *, uint32_t, uint32_t);

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcywstatic raid_obj_id_t obj_locate_prop(raid_obj_tab_t *, uint32_t, uint32_t,

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t obj_get_controller(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_sys_compnum(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_sys_complist(raid_obj_tab_t *, raid_obj_id_t, int,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *, raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_controller_compnum(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_controller_complist(raid_obj_tab_t *, raid_obj_id_t, int,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *, raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_controller_get_attr(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_controller_act(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t, void *, char **);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_array_compnum(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_array_complist(raid_obj_tab_t *, raid_obj_id_t, int,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *, raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_array_get_attr(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_array_set_attr(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t, uint32_t *, char **);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_disk_compnum(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_disk_complist(raid_obj_tab_t *, raid_obj_id_t, int,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *, raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_disk_get_attr(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_hsp_get_attr(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_arraypart_get_attr(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_diskseg_get_attr(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_task_get_attr(raid_obj_tab_t *, raid_obj_id_t);

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcywstatic int obj_prop_get_attr(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_array_create(raid_obj_tab_t *, raid_obj_id_t, int,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *, char **);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int obj_array_delete(raid_obj_tab_t *, raid_obj_id_t, char **);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wangstatic int obj_hsp_bind(raid_obj_tab_t *, raid_obj_id_t *, char **);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wangstatic int obj_hsp_unbind(raid_obj_tab_t *, raid_obj_id_t *, char **);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_create_system_obj(raid_obj_tab_t *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t raid_obj_id_new(raid_obj_tab_t *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void *raid_obj_attr_new(raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t raid_obj_create(raid_obj_tab_t *, raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_delete(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_add_org(raid_obj_tab_t *, raid_obj_id_t, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_type_id_t raid_obj_get_type(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_type(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_status_t raid_obj_get_status(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_status(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_status_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_clear_status(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_status_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t raid_obj_get_container(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_container(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t raid_obj_get_comp(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_comp(raid_obj_tab_t *, raid_obj_id_t, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_id_t raid_obj_get_sibling(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_sibling(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void *raid_obj_get_data_ptr(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_data_ptr(raid_obj_tab_t *, raid_obj_id_t, void *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_handle_t raid_obj_get_handle(raid_obj_tab_t *,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_set_handle(raid_obj_tab_t *, raid_obj_id_t,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_handle_t);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_list_create(raid_list_t *, size_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void *raid_list_head(raid_list_t *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void *raid_list_next(raid_list_t *, void *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_list_insert_tail(raid_list_t *, void *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_list_remove(raid_list_t *, void *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void *raid_list_remove_head(raid_list_t *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void *raid_list_find(raid_list_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_tab_create(raid_obj_tab_t *, size_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_obj_tab_destroy(raid_obj_tab_t *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int raid_obj_tab_insert(raid_obj_tab_t *, raid_obj_id_t, void *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void *raid_obj_tab_remove(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void *raid_obj_tab_find(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_list_destroy(raid_list_t *);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int controller_id_to_path(uint32_t, char *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic char *controller_id_to_driver_name(uint32_t);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic void raid_plugin_init();

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_lib_t *raid_plugin_load(char *);

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_lib_t *raid_find_lib(raid_obj_tab_t *, raid_obj_id_t);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_tab_t raid_tab_sys = {0, 0, NULL};

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_lib_t *raid_lib_sys = NULL;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic struct {

711890bc9379ceea66272dc8d4981812224ea86ejc int handle_num;

711890bc9379ceea66272dc8d4981812224ea86ejc int used;

711890bc9379ceea66272dc8d4981812224ea86ejc int unused;

711890bc9379ceea66272dc8d4981812224ea86ejc handle_attr_t *handles;

711890bc9379ceea66272dc8d4981812224ea86ejc} raid_handle_sys = {0, 0, 0, NULL};

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic raid_obj_op_t raid_obj_op_sys[OBJ_TYPE_ALL] = {

711890bc9379ceea66272dc8d4981812224ea86ejc {obj_sys_compnum, obj_sys_complist, NULL, NULL, NULL,

711890bc9379ceea66272dc8d4981812224ea86ejc NULL, NULL, NULL, NULL}, /* system object methods */

711890bc9379ceea66272dc8d4981812224ea86ejc {obj_controller_compnum, obj_controller_complist,

711890bc9379ceea66272dc8d4981812224ea86ejc obj_controller_get_attr, NULL, obj_controller_act,

711890bc9379ceea66272dc8d4981812224ea86ejc NULL, NULL, NULL, NULL}, /* controller object methods */

711890bc9379ceea66272dc8d4981812224ea86ejc {obj_array_compnum, obj_array_complist, obj_array_get_attr,

711890bc9379ceea66272dc8d4981812224ea86ejc obj_array_set_attr, NULL, obj_array_create,

711890bc9379ceea66272dc8d4981812224ea86ejc obj_array_delete, NULL, NULL}, /* array object methods */

711890bc9379ceea66272dc8d4981812224ea86ejc {obj_disk_compnum, obj_disk_complist, obj_disk_get_attr, NULL,

711890bc9379ceea66272dc8d4981812224ea86ejc NULL, NULL, NULL, NULL, NULL}, /* disk object methods */

711890bc9379ceea66272dc8d4981812224ea86ejc {NULL, NULL, obj_hsp_get_attr, NULL, NULL, NULL, NULL, obj_hsp_bind,

711890bc9379ceea66272dc8d4981812224ea86ejc obj_hsp_unbind}, /* hsp object methods */

711890bc9379ceea66272dc8d4981812224ea86ejc {NULL, NULL, obj_arraypart_get_attr, NULL, NULL, NULL, NULL,

711890bc9379ceea66272dc8d4981812224ea86ejc NULL, NULL}, /* array part object methods */

711890bc9379ceea66272dc8d4981812224ea86ejc {NULL, NULL, obj_diskseg_get_attr, NULL, NULL, NULL, NULL, NULL, NULL},

711890bc9379ceea66272dc8d4981812224ea86ejc {NULL, NULL, obj_task_get_attr, NULL, NULL, NULL, NULL,

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw NULL, NULL}, /* disk seg object methods */

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw {NULL, NULL, obj_prop_get_attr, NULL, NULL, NULL, NULL,

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw NULL, NULL} /* property object methods */

711890bc9379ceea66272dc8d4981812224ea86ejc};

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic mutex_t raidcfg_mp;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcconst char *

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_errstr(int err_code)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc char *ret_val;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc switch (err_code) {

711890bc9379ceea66272dc8d4981812224ea86ejc case SUCCESS:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Operation succeeded.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case STD_IOCTL:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Request standard IOCTL service.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DRIVER_NOT_FOUND:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Controller device can not be found.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DRIVER_OPEN:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Can not open controller.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DRIVER_LOCK:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Controller is locked.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DRIVER_CLOSED:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Controller is not opened.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DRIVER_ACROSS:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Operation across multiple controllers.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_LEVEL:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Operation not support with volume of this level.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_SIZE:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Capacity of array out of range.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_STRIPE_SIZE:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Illegal stripe size.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_CACHE_POLICY:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Illegal cache-write policy.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_IN_USE:

474adcbbaccaea8fdfe9f051bdc1eea0b8add507yw ret_val = dgettext(TEXT_DOMAIN, "Array or disk in use.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_TASK:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Array has background task.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_CONFIG:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Configuration over device node failed.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_DISKNUM:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Incorrect number of disks.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_LAYOUT:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Illegal array layout.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_ARRAY_AMOUNT:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Too many arrays.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DISK_STATE:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Incorrect disk status for current operation.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DISK_SPACE:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "No enough disk space.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DISK_SEG_AMOUNT:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Too many disk segments.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DISK_NOT_EMPTY:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Disk has occupied space.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DISK_TASK:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Disk has background task.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_TASK_STATE:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Incorrect task state for current operation.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_OP_ILLEGAL:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Illegal operation.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_OP_NO_IMPL:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Operation is not implemented.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_OP_FAILED:

474adcbbaccaea8fdfe9f051bdc1eea0b8add507yw ret_val = dgettext(TEXT_DOMAIN, "Operation failed.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DEVICE_NOENT:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Device not found.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DEVICE_TYPE:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Illegal type of device.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DEVICE_DUP:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Device record duplicated.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DEVICE_OVERFLOW:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Too many devices.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DEVICE_UNCLEAN:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Device pool is not clean.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_DEVICE_INVALID:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Device record is invalid.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_NOMEM:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw "Can not allocate more memory space.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case ERR_PRIV:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "No privilege.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc default:

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = dgettext(TEXT_DOMAIN, "Undefined error.\n");

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret_val);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_get_controller(uint32_t controller_id)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret_val;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_locate_controller(&raid_tab_sys, controller_id);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id == OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = raid_obj_to_handle(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret_val);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_get_array(int controller_handle, uint64_t target_id, uint64_t lun)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc raidcfg_array_t *attr;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret_val;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, controller_handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_comp(&raid_tab_sys, obj_id, OBJ_TYPE_ARRAY);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc while (obj_id > OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_get_attr(&raid_tab_sys, obj_id, (void **)(&attr));

711890bc9379ceea66272dc8d4981812224ea86ejc if (attr->tag.idl.target_id == target_id &&

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw attr->tag.idl.lun == lun)

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_sibling(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id == OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = raid_obj_to_handle(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret_val);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_get_disk(int controller_handle, disk_tag_t tag)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc raidcfg_disk_t *attr;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret_val;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, controller_handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_comp(&raid_tab_sys, obj_id, OBJ_TYPE_DISK);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc while (obj_id > OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_get_attr(&raid_tab_sys, obj_id, (void **)(&attr));

711890bc9379ceea66272dc8d4981812224ea86ejc if (attr->tag.cidl.bus == tag.cidl.bus &&

711890bc9379ceea66272dc8d4981812224ea86ejc attr->tag.cidl.target_id == tag.cidl.target_id &&

711890bc9379ceea66272dc8d4981812224ea86ejc attr->tag.cidl.lun == tag.cidl.lun)

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_sibling(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id == OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = raid_obj_to_handle(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret_val);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_open_controller(int handle, char **plugin_err_str)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc ret = obj_controller_act(&raid_tab_sys, obj_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw ACT_CONTROLLER_OPEN, NULL, plugin_err_str);

711890bc9379ceea66272dc8d4981812224ea86ejc if (ret < SUCCESS) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (SUCCESS);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_close_controller(int handle, char **plugin_err_str)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc ret = obj_controller_act(&raid_tab_sys, obj_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw ACT_CONTROLLER_CLOSE, NULL, plugin_err_str);

711890bc9379ceea66272dc8d4981812224ea86ejc if (ret < SUCCESS) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (SUCCESS);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_get_type(int handle)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret_val;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = raid_obj_get_type(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret_val);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_get_attr(int handle, void *attr)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t type;

711890bc9379ceea66272dc8d4981812224ea86ejc void *data;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret, size;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc if (attr == NULL) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_INVALID);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc type = raid_obj_get_type(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc ret = obj_get_attr(&raid_tab_sys, obj_id, &data);

711890bc9379ceea66272dc8d4981812224ea86ejc if (ret < SUCCESS) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc switch (type) {

711890bc9379ceea66272dc8d4981812224ea86ejc case OBJ_TYPE_CONTROLLER:

711890bc9379ceea66272dc8d4981812224ea86ejc size = sizeof (controller_attr_t);

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case OBJ_TYPE_ARRAY:

711890bc9379ceea66272dc8d4981812224ea86ejc size = sizeof (array_attr_t);

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case OBJ_TYPE_HSP:

711890bc9379ceea66272dc8d4981812224ea86ejc {

711890bc9379ceea66272dc8d4981812224ea86ejc raidcfg_hsp_t *dst = attr;

711890bc9379ceea66272dc8d4981812224ea86ejc hsp_attr_t *src = data;

711890bc9379ceea66272dc8d4981812224ea86ejc controller_attr_t *ctlr_attr;

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr_t *array_attr;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc dst->associated_id = src->associated_id;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->type = src->type;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_controller(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc ret = obj_get_attr(&raid_tab_sys, obj_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw (void **)(&ctlr_attr));

711890bc9379ceea66272dc8d4981812224ea86ejc if (ret < SUCCESS) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc if (src->type == HSP_TYPE_LOCAL) {

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_locate_array(&raid_tab_sys,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw ctlr_attr->controller_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw src->associated_id);

711890bc9379ceea66272dc8d4981812224ea86ejc ret = obj_get_attr(&raid_tab_sys, obj_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw (void **)(&array_attr));

711890bc9379ceea66272dc8d4981812224ea86ejc if (ret < SUCCESS) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc dst->tag.idl.target_id =

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw array_attr->tag.idl.target_id;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->tag.idl.lun = array_attr->tag.idl.lun;

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (SUCCESS);

711890bc9379ceea66272dc8d4981812224ea86ejc case OBJ_TYPE_DISK:

711890bc9379ceea66272dc8d4981812224ea86ejc size = sizeof (disk_attr_t);

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case OBJ_TYPE_ARRAY_PART:

711890bc9379ceea66272dc8d4981812224ea86ejc {

711890bc9379ceea66272dc8d4981812224ea86ejc raidcfg_arraypart_t *dst = attr;

711890bc9379ceea66272dc8d4981812224ea86ejc arraypart_attr_t *src = data;

711890bc9379ceea66272dc8d4981812224ea86ejc controller_attr_t *ctlr_attr;

711890bc9379ceea66272dc8d4981812224ea86ejc disk_attr_t *disk_attr;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc dst->disk_id = src->disk_id;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->offset = src->offset;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->size = src->size;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->state = src->state;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_controller(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc ret = obj_get_attr(&raid_tab_sys, obj_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw (void **)(&ctlr_attr));

711890bc9379ceea66272dc8d4981812224ea86ejc if (ret < SUCCESS) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_locate_disk(&raid_tab_sys,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw ctlr_attr->controller_id, src->disk_id);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id <= OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc dst->tag.cidl.bus = (uint64_t)OBJ_ATTR_NONE;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->tag.cidl.target_id =

711890bc9379ceea66272dc8d4981812224ea86ejc (uint64_t)OBJ_ATTR_NONE;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->tag.cidl.lun = (uint64_t)OBJ_ATTR_NONE;

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (SUCCESS);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc ret = obj_get_attr(&raid_tab_sys, obj_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw (void **)(&disk_attr));

711890bc9379ceea66272dc8d4981812224ea86ejc if (ret < SUCCESS) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc dst->tag.cidl.bus = disk_attr->tag.cidl.bus;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->tag.cidl.target_id = disk_attr->tag.cidl.target_id;

711890bc9379ceea66272dc8d4981812224ea86ejc dst->tag.cidl.lun = disk_attr->tag.cidl.lun;

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (SUCCESS);

711890bc9379ceea66272dc8d4981812224ea86ejc case OBJ_TYPE_DISK_SEG:

711890bc9379ceea66272dc8d4981812224ea86ejc size = sizeof (diskseg_attr_t);

711890bc9379ceea66272dc8d4981812224ea86ejc break;

711890bc9379ceea66272dc8d4981812224ea86ejc case OBJ_TYPE_TASK:

711890bc9379ceea66272dc8d4981812224ea86ejc size = sizeof (task_attr_t);

711890bc9379ceea66272dc8d4981812224ea86ejc break;

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw case OBJ_TYPE_PROP:

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw {

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw property_attr_t *src = data, *dst = attr;

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw dst->prop_id = src->prop_id;

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw dst->prop_type = src->prop_type;

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw if (dst->prop_size == 0) {

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw dst->prop_size = src->prop_size;

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw (void) mutex_unlock(&raidcfg_mp);

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw return (SUCCESS);

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw }

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw if (dst->prop_size < src->prop_size)

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw size = dst->prop_size;

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw else

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw size = src->prop_size;

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw (void) memcpy(dst->prop, src->prop, size);

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw (void) mutex_unlock(&raidcfg_mp);

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw return (SUCCESS);

b449fa8aa1f53939091aeb3a5af8a8f3ba9d33dcyw }

711890bc9379ceea66272dc8d4981812224ea86ejc default:

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_TYPE);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) memcpy(attr, data, size);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_get_container(int handle)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret_val;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_obj_get_container(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = raid_obj_to_handle(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret_val);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_list_head(int handle, raid_obj_type_id_t type)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret_val;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_comp(&raid_tab_sys, obj_id, type);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = raid_obj_to_handle(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret_val);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_list_next(int handle)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret_val;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_sibling(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc ret_val = raid_obj_to_handle(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret_val);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_set_attr(int handle, uint32_t set_cmd, void *value,

711890bc9379ceea66272dc8d4981812224ea86ejc char **plugin_err_str)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_type_id_t type;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc type = raid_obj_get_type(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc if (raid_obj_op_sys[type].set_attr == NULL) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_OP_NO_IMPL);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc ret = raid_obj_op_sys[type].set_attr(&raid_tab_sys,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw obj_id, set_cmd, value, plugin_err_str);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_update_fw(int handle, char *file, char **plugin_err_str)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_handle_to_obj(&raid_tab_sys, handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_delete(handle);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc if (raid_obj_get_type(&raid_tab_sys, obj_id) != OBJ_TYPE_CONTROLLER) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_OP_NO_IMPL);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc ret = raid_obj_op_sys[OBJ_TYPE_CONTROLLER].act(&raid_tab_sys,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw obj_id, ACT_CONTROLLER_FLASH_FW, file, plugin_err_str);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_create_array(int num_of_comps, int *disk_handles,

711890bc9379ceea66272dc8d4981812224ea86ejc uint32_t raid_level, uint64_t size, uint32_t stripe_size,

711890bc9379ceea66272dc8d4981812224ea86ejc char **plugin_err_str)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *disk_obj_ids, obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr_t *array_attr;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_handle_t array_handle;

711890bc9379ceea66272dc8d4981812224ea86ejc int i, ret;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc disk_obj_ids = calloc(num_of_comps, sizeof (raid_obj_id_t));

711890bc9379ceea66272dc8d4981812224ea86ejc if (disk_obj_ids == NULL) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_NOMEM);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc /* convert disk handles into disk object ids; */

711890bc9379ceea66272dc8d4981812224ea86ejc for (i = 0; i < num_of_comps; ++i) {

711890bc9379ceea66272dc8d4981812224ea86ejc if (*(disk_handles + i) == OBJ_SEPARATOR_BEGIN ||

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw *(disk_handles + i) == OBJ_SEPARATOR_END) {

711890bc9379ceea66272dc8d4981812224ea86ejc *(disk_obj_ids + i) = *(disk_handles + i);

711890bc9379ceea66272dc8d4981812224ea86ejc continue;

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc *(disk_obj_ids + i) = raid_handle_to_obj(&raid_tab_sys,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw *(disk_handles + i));

711890bc9379ceea66272dc8d4981812224ea86ejc if (raid_obj_get_type(&raid_tab_sys, *(disk_obj_ids + i)) !=

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw OBJ_TYPE_DISK) {

711890bc9379ceea66272dc8d4981812224ea86ejc free(disk_obj_ids);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_TYPE);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc /* Create an empty array object */

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = raid_obj_create(&raid_tab_sys, OBJ_TYPE_ARRAY);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc free(disk_obj_ids);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc (void) raid_obj_clear_status(&raid_tab_sys, obj_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw OBJ_STATUS_CMD_CLEAN);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr = raid_obj_get_data_ptr(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr->array_id = (uint32_t)OBJ_ATTR_NONE;

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr->raid_level = raid_level;

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr->capacity = size;

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr->stripe_size = stripe_size;

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr->write_policy = CACHE_WR_ON;

711890bc9379ceea66272dc8d4981812224ea86ejc array_attr->read_policy = CACHE_RD_ON;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc ret = raid_obj_op_sys[OBJ_TYPE_ARRAY].create_obj(&raid_tab_sys, obj_id,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw num_of_comps, disk_obj_ids, plugin_err_str);

711890bc9379ceea66272dc8d4981812224ea86ejc free(disk_obj_ids);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc if (ret < SUCCESS) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc /* create_obj() method should put the array object in the device tree */

711890bc9379ceea66272dc8d4981812224ea86ejc array_handle = raid_obj_to_handle(&raid_tab_sys, obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (array_handle);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_delete_array(int array_handle, char **plugin_err_str)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t array_obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc int ret;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc if (raidcfg_get_type(array_handle) != OBJ_TYPE_ARRAY) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_TYPE);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc array_obj_id = raid_handle_to_obj(&raid_tab_sys, array_handle);

711890bc9379ceea66272dc8d4981812224ea86ejc if (array_obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (array_obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc if (array_obj_id == OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_INVALID);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc ret = raid_obj_op_sys[OBJ_TYPE_ARRAY].delete_obj(&raid_tab_sys,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw array_obj_id, plugin_err_str);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wangraidcfg_set_hsp(raidcfg_hsp_relation_t *hsp_relations,

711890bc9379ceea66272dc8d4981812224ea86ejc char **plugin_err_str)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t disk_obj_id, array_obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *hsp_relation_objs;

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang int ret;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (hsp_relations == NULL) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_OP_ILLEGAL);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relation_objs = malloc(2 * sizeof (raid_obj_id_t));

711890bc9379ceea66272dc8d4981812224ea86ejc if (hsp_relation_objs == NULL) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_NOMEM);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (hsp_relations->array_handle != OBJ_ATTR_NONE) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang array_obj_id = raid_handle_to_obj(&raid_tab_sys,

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relations->array_handle);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (array_obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc free(hsp_relation_objs);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang return (array_obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (array_obj_id == OBJ_NONE) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang (void) free(hsp_relation_objs);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (raidcfg_get_type(hsp_relations->array_handle) !=

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang OBJ_TYPE_ARRAY) {

711890bc9379ceea66272dc8d4981812224ea86ejc free(hsp_relation_objs);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_TYPE);

711890bc9379ceea66272dc8d4981812224ea86ejc }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang } else

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang array_obj_id = OBJ_ATTR_NONE;

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang disk_obj_id = raid_handle_to_obj(&raid_tab_sys,

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relations->disk_handle);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (disk_obj_id < OBJ_NONE) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang free(hsp_relation_objs);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang (void) mutex_unlock(&raidcfg_mp);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang return (disk_obj_id);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (disk_obj_id == OBJ_NONE) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang free(hsp_relation_objs);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang (void) mutex_unlock(&raidcfg_mp);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang return (ERR_DEVICE_NOENT);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (raidcfg_get_type(hsp_relations->disk_handle) !=

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang OBJ_TYPE_DISK) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang free(hsp_relation_objs);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang (void) mutex_unlock(&raidcfg_mp);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang return (ERR_DEVICE_TYPE);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relation_objs[0] = array_obj_id;

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relation_objs[1] = disk_obj_id;

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang ret = raid_obj_op_sys[OBJ_TYPE_HSP].bind_obj(&raid_tab_sys,

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw hsp_relation_objs, plugin_err_str);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc free(hsp_relation_objs);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wangraidcfg_unset_hsp(raidcfg_hsp_relation_t *hsp_relations,

711890bc9379ceea66272dc8d4981812224ea86ejc char **plugin_err_str)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t disk_obj_id, array_obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *hsp_relation_objs;

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang int ret;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_lock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (hsp_relations == NULL) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_OP_ILLEGAL);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relation_objs = malloc(2 * sizeof (raid_obj_id_t));

711890bc9379ceea66272dc8d4981812224ea86ejc if (hsp_relation_objs == NULL) {

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_NOMEM);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (hsp_relations->array_handle != OBJ_ATTR_NONE) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang array_obj_id = raid_handle_to_obj(&raid_tab_sys,

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relations->array_handle);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (array_obj_id < OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc free(hsp_relation_objs);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang return (array_obj_id);

711890bc9379ceea66272dc8d4981812224ea86ejc }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (array_obj_id == OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc free(hsp_relation_objs);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_NOENT);

711890bc9379ceea66272dc8d4981812224ea86ejc }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (raidcfg_get_type(hsp_relations->array_handle) !=

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang OBJ_TYPE_ARRAY) {

711890bc9379ceea66272dc8d4981812224ea86ejc free(hsp_relation_objs);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc return (ERR_DEVICE_TYPE);

711890bc9379ceea66272dc8d4981812224ea86ejc }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang } else

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang array_obj_id = OBJ_ATTR_NONE;

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang disk_obj_id = raid_handle_to_obj(&raid_tab_sys,

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relations->disk_handle);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (disk_obj_id < OBJ_NONE) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang free(hsp_relation_objs);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang (void) mutex_unlock(&raidcfg_mp);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang return (disk_obj_id);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (disk_obj_id == OBJ_NONE) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang free(hsp_relation_objs);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang (void) mutex_unlock(&raidcfg_mp);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang return (ERR_DEVICE_NOENT);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang }

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang if (raidcfg_get_type(hsp_relations->disk_handle) !=

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang OBJ_TYPE_DISK) {

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang free(hsp_relation_objs);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang (void) mutex_unlock(&raidcfg_mp);

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang return (ERR_DEVICE_TYPE);

711890bc9379ceea66272dc8d4981812224ea86ejc }

711890bc9379ceea66272dc8d4981812224ea86ejc

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relation_objs[0] = array_obj_id;

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relation_objs[1] = disk_obj_id;

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang

711890bc9379ceea66272dc8d4981812224ea86ejc ret = raid_obj_op_sys[OBJ_TYPE_HSP].unbind_obj(&raid_tab_sys,

5c9d25d25ae7531d61aca4904f76e3dae2f457bfYu-Bo Ryan Wang hsp_relation_objs, plugin_err_str);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc free(hsp_relation_objs);

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_unlock(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc return (ret);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_init(void)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_init(&raidcfg_mp, NULL, NULL);

711890bc9379ceea66272dc8d4981812224ea86ejc raid_plugin_init();

711890bc9379ceea66272dc8d4981812224ea86ejc (void) raid_handle_init();

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcraidcfg_fini(void)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc /*

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_rescan(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc raid_handle_fini();

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_tab_destroy(&raid_tab_sys);

711890bc9379ceea66272dc8d4981812224ea86ejc raid_plugin_init();

711890bc9379ceea66272dc8d4981812224ea86ejc (void) mutex_destroy(&raidcfg_mp);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic int

711890bc9379ceea66272dc8d4981812224ea86ejcintcompare(const void *p1, const void *p2)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc int i, j;

711890bc9379ceea66272dc8d4981812224ea86ejc i = *((int *)p1);

711890bc9379ceea66272dc8d4981812224ea86ejc j = *((int *)p2);

711890bc9379ceea66272dc8d4981812224ea86ejc return (i - j);

711890bc9379ceea66272dc8d4981812224ea86ejc}

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejcstatic uint64_t

711890bc9379ceea66272dc8d4981812224ea86ejcraid_space_noalign(raid_obj_tab_t *raid_tab, uint32_t raid_level, int num,

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t *disk_objs, arraypart_attr_t *arraypart_attrs)

711890bc9379ceea66272dc8d4981812224ea86ejc{

711890bc9379ceea66272dc8d4981812224ea86ejc disk_attr_t *disk_attr;

711890bc9379ceea66272dc8d4981812224ea86ejc diskseg_attr_t *diskseg_attr;

711890bc9379ceea66272dc8d4981812224ea86ejc raid_obj_id_t obj_id;

711890bc9379ceea66272dc8d4981812224ea86ejc uint64_t offset, capacity;

711890bc9379ceea66272dc8d4981812224ea86ejc int i, disk_num, sub_array_num, disk_layer;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc /* Find out the maximum available space for all disks */

711890bc9379ceea66272dc8d4981812224ea86ejc for (i = 0; i < num; ++i) {

711890bc9379ceea66272dc8d4981812224ea86ejc if ((disk_objs[i] == OBJ_SEPARATOR_BEGIN) ||

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw (disk_objs[i] == OBJ_SEPARATOR_END))

711890bc9379ceea66272dc8d4981812224ea86ejc continue;

711890bc9379ceea66272dc8d4981812224ea86ejc

711890bc9379ceea66272dc8d4981812224ea86ejc (void) obj_get_attr(raid_tab, disk_objs[i],

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw (void **)(&disk_attr));

711890bc9379ceea66272dc8d4981812224ea86ejc obj_id = obj_get_comp(raid_tab, disk_objs[i],

700682b83aee7f7b038d7f1d7f262ff4bff575d5yw OBJ_TYPE_DISK_SEG);

711890bc9379ceea66272dc8d4981812224ea86ejc if (obj_id == OBJ_NONE) {

711890bc9379ceea66272dc8d4981812224ea86ejc arraypart_attrs[i].offset = 0;

711890bc9379ceea66272dc8d4981812224ea86ejc arraypart_attrs[i].size = disk_attr->capacity;