cam/ctl/ctl.c

949 ctl_isc_announce_iid(struct ctl_port *port, int iid)
960 	i = sizeof(msg->iid);
962 	if (port->wwpn_iid[iid].name)
963 		l = strlen(port->wwpn_iid[iid].name) + 1;
970 	bzero(&msg->iid, sizeof(msg->iid));
973 	msg->hdr.nexus.initid = iid;
974 	msg->iid.in_use = port->wwpn_iid[iid].in_use;
975 	msg->iid.name_len = l;
976 	msg->iid.wwpn = port->wwpn_iid[iid].wwpn;
977 	if (port->wwpn_iid[iid].name)
978 		strlcpy(msg->iid.data, port->wwpn_iid[iid].name, l);
980 	ctl_ha_msg_send(CTL_HA_CHAN_CTL, &msg->iid, i, M_NOWAIT);
1095 	uint32_t iid = ctl_get_initindex(&msg->hdr.nexus);
1109 			ctl_est_ua_all(lun, iid, msg->ua.ua_type);
1111 			ctl_clr_ua_all(lun, iid, msg->ua.ua_type);
1114 			ctl_est_ua(lun, iid, msg->ua.ua_type);
1116 			ctl_clr_ua(lun, iid, msg->ua.ua_type);
1311 	int iid;
1319 	iid = msg->hdr.nexus.initid;
1320 	if (port->wwpn_iid[iid].in_use != 0 &&
1321 	    msg->iid.in_use == 0)
1322 		ctl_i_t_nexus_loss(softc, iid, CTL_UA_POWERON);
1323 	port->wwpn_iid[iid].in_use = msg->iid.in_use;
1324 	port->wwpn_iid[iid].wwpn = msg->iid.wwpn;
1325 	free(port->wwpn_iid[iid].name, M_CTL);
1326 	if (msg->iid.name_len) {
1327 		port->wwpn_iid[iid].name = strndup(&msg->iid.data[0],
1328 		    msg->iid.name_len, M_CTL);
1330 		port->wwpn_iid[iid].name = NULL;
2060 ctl_remove_initiator(struct ctl_port *port, int iid)
2067 	if (iid > CTL_MAX_INIT_PER_PORT) {
2069 		       __func__, iid, CTL_MAX_INIT_PER_PORT);
2074 	last = (--port->wwpn_iid[iid].in_use == 0);
2075 	port->wwpn_iid[iid].last_use = time_uptime;
2078 		ctl_i_t_nexus_loss(softc, iid, CTL_UA_POWERON);
2079 	ctl_isc_announce_iid(port, iid);
2086  * Returns iid for success, < 0 for failure.
2089 ctl_add_initiator(struct ctl_port *port, int iid, uint64_t wwpn, char *name)
2097 	if (iid >= CTL_MAX_INIT_PER_PORT) {
2099 		       __func__, wwpn, iid, CTL_MAX_INIT_PER_PORT);
2106 	if (iid < 0 && (wwpn != 0 || name != NULL)) {
2109 				iid = i;
2114 				iid = i;
2120 	if (iid < 0) {
2125 				iid = i;
2131 	if (iid < 0) {
2142 		iid = best;
2145 	if (iid < 0) {
2151 	if (port->wwpn_iid[iid].in_use > 0 && (wwpn != 0 || name != NULL)) {
2155 		if (wwpn != 0 && wwpn == port->wwpn_iid[iid].wwpn) {
2157 			printf("%s: port %d iid %u WWPN %#jx arrived"
2159 			    iid, (uintmax_t)wwpn);
2163 		if (name != NULL && port->wwpn_iid[iid].name != NULL &&
2164 		    strcmp(name, port->wwpn_iid[iid].name) == 0) {
2166 			printf("%s: port %d iid %u name '%s' arrived"
2168 			    iid, name);
2178 		printf("%s: port %d iid %u WWPN %#jx '%s' arrived,"
2180 		    __func__, port->targ_port, iid, wwpn, name,
2181 		    (uintmax_t)port->wwpn_iid[iid].wwpn,
2182 		    port->wwpn_iid[iid].name);
2185 	free(port->wwpn_iid[iid].name, M_CTL);
2186 	port->wwpn_iid[iid].name = name;
2187 	port->wwpn_iid[iid].wwpn = wwpn;
2188 	port->wwpn_iid[iid].in_use++;
2190 	ctl_isc_announce_iid(port, iid);
2192 	return (iid);
2196 ctl_create_iid(struct ctl_port *port, int iid, uint8_t *buf)
2205 		if (port->wwpn_iid[iid].wwpn == 0)
2209 		scsi_u64to8b(port->wwpn_iid[iid].wwpn, id->n_port_name);
2216 		if (port->wwpn_iid[iid].name == NULL)
2221 		len = strlcpy(id->iscsi_name, port->wwpn_iid[iid].name, 252) + 1;
2230 		if (port->wwpn_iid[iid].wwpn == 0)
2234 		scsi_u64to8b(port->wwpn_iid[iid].wwpn, id->sas_address);
2243 		scsi_ulto2b(iid, id->scsi_addr);
2972 					printf("  LUN %ju port %d iid %d key "
2993 				printf("    iid %u use %d WWPN %#jx '%s'\n",