*/
/* hardware vendor specifics : add support for new models below */
+
+/* this one get EVPD page 0x83 off 8 */
+/* tested ok with StorageWorks */
static int
-get_storageworks_wwid(int fd, char *str)
+get_evpd_wwid(int fd, char *str)
{
char buff[64];
static int
get_unique_id(int fd, struct path * mypath)
{
- if (strncmp(mypath->product_id, "HSV110 (C)COMPAQ", 16) == 0 ||
- strncmp(mypath->product_id, "HSG80 ", 16) == 0) {
- get_storageworks_wwid(fd, mypath->wwid);
- return 0;
- }
+ int i;
+ static struct {
+ char * vendor;
+ char * product;
+ int (*getuid) (int fd, char * wwid);
+ } wlist[] = {
+ {"COMPAQ ", "HSV110 (C)COMPAQ", &get_evpd_wwid},
+ {"COMPAQ ", "MSA1000 ", &get_evpd_wwid},
+ {"COMPAQ ", "MSA1000 VOLUME ", &get_evpd_wwid},
+ {"DEC ", "HSG80 ", &get_evpd_wwid},
+ {"HP ", "HSV100 ", &get_evpd_wwid},
+ {"HP ", "A6189A ", &get_evpd_wwid},
+ {"HP ", "OPEN- ", &get_evpd_wwid},
+ {"DDN ", "SAN DataDirector", &get_evpd_wwid},
+ {"FSC ", "CentricStor ", &get_evpd_wwid},
+ {"HITACHI ", "DF400 ", &get_evpd_wwid},
+ {"HITACHI ", "DF500 ", &get_evpd_wwid},
+ {"HITACHI ", "DF600 ", &get_evpd_wwid},
+ {"IBM ", "ProFibre 4000R ", &get_evpd_wwid},
+ {"SGI ", "TP9100 ", &get_evpd_wwid},
+ {"SGI ", "TP9300 ", &get_evpd_wwid},
+ {"SGI ", "TP9400 ", &get_evpd_wwid},
+ {"SGI ", "TP9500 ", &get_evpd_wwid},
+ {NULL, NULL, NULL},
+ };
+ for (i = 0; wlist[i].vendor; i++) {
+ if (strncmp(mypath->vendor_id, wlist[i].vendor, 8) == 0 &&
+ strncmp(mypath->product_id, wlist[i].product, 16) == 0) {
+ wlist[i].getuid(fd, mypath->wwid);
+ return 0;
+ }
+ }
return 1;
}
};
for (i = 0; blist[i].lengh; i++) {
- if (strncmp(dev, blist[i].headstr, blist[i].lengh))
+ if (strncmp(dev, blist[i].headstr, blist[i].lengh) == 0)
return 1;
}
return 0;
int i, np;
long size = -1;
+ /* defaults for multipath target */
+ int dm_nr_path_args = 2;
+ int dm_path_test_int = 10;
+ char * dm_ps_name = "round-robin";
+ int dm_ps_nr_args = 2;
+ int dm_path_failback_int = 10;
+ int dm_path_nr_fail = 2;
+ int dm_ps_prio = 1;
+ int dm_ps_min_io = 2;
+
+
if (!(dmt = dm_task_create(op)))
return 0;
}
if (np == 0)
goto addout;
- params_p += sprintf(params_p, "%i 32", np);
+ /* temporarily disable creation of single path maps */
+ /* Sistina should modify the target limits */
+ if (np < 2)
+ goto addout;
+
+ params_p += sprintf(params_p, "%i %i %i %s %i",
+ np, dm_nr_path_args, dm_path_test_int,
+ dm_ps_name, dm_ps_nr_args);
for (i=0; i<=mp[index].npaths; i++) {
if (( 0 == all_paths[PINDEX(index,i)].state) ||
continue;
if (size < 0)
size = get_disk_size(conf, all_paths[PINDEX(index,0)].dev);
- params_p += sprintf(params_p, " %s %i",
- all_paths[PINDEX(index,i)].dev, 0);
+ params_p += sprintf(params_p, " %s %i %i %i %i",
+ all_paths[PINDEX(index,i)].dev,
+ dm_path_failback_int, dm_path_nr_fail,
+ dm_ps_prio, dm_ps_min_io);
}
if (size < 0)