ib/ibtl/ibtl_hca.c

37 static ibt_status_t ibtl_query_hca_ports(ibtl_hca_devinfo_t *hca_devp,
67 	ibtl_hca_devinfo_t	*hca_devp;		/* HCA Dev Info */
76 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
77 	if (hca_devp == NULL) {
95 		if (ddi_get_parent(ibt_hdl->clnt_dip) == hca_devp->hd_hca_dip) {
96 			if (hca_guid != hca_devp->hd_hca_attr->hca_node_guid) {
103 	if (hca_devp->hd_state != IBTL_HCA_DEV_ATTACHED) {
124 	hca_infop = hca_devp->hd_clnt_list;
150 	hca_infop->ha_hca_devp  = hca_devp;	/* HCA Device Info */
154 	hca_infop->ha_clnt_link = hca_devp->hd_clnt_list;
155 	hca_devp->hd_clnt_list = hca_infop;
201 	ibtl_hca_devinfo_t	*hca_devp, *tmp_devp;
213 	hca_devp = hca_hdl->ha_hca_devp;
217 		if (tmp_devp == hca_devp)
272 	hcapp = &hca_devp->hd_clnt_list;
327 	ibtl_hca_devinfo_t	*hca_devp;
334 	hca_devp = ibtl_hca_list;
335 	while (hca_devp != NULL) {
337 		hca_devp = hca_devp->hd_hca_dev_link;
352 	hca_devp = ibtl_hca_list;
353 	while (hca_devp != NULL) {
355 		*hca_listp++ = hca_devp->hd_hca_attr->hca_node_guid;
356 		hca_devp = hca_devp->hd_hca_dev_link;
398 ibtl_portinfo_locked(ibtl_hca_devinfo_t *hca_devp, uint8_t port)
403 		if (hca_devp->hd_portinfo_locked_port == 0) {
404 			hca_devp->hd_portinfo_locked_port = port;
406 		} else if (hca_devp->hd_portinfo_locked_port == port) {
409 			    hca_devp, port);
410 			hca_devp->hd_portinfo_waiters = 1;
411 			cv_wait(&hca_devp->hd_portinfo_cv,
416 			hca_devp->hd_portinfo_waiters = 1;
417 			cv_wait(&hca_devp->hd_portinfo_cv,
424 ibtl_portinfo_unlock(ibtl_hca_devinfo_t *hca_devp, uint8_t port)
427 	ASSERT(hca_devp->hd_portinfo_locked_port == port);
428 	hca_devp->hd_portinfo_locked_port = 0;
429 	if (hca_devp->hd_portinfo_waiters) {
430 		hca_devp->hd_portinfo_waiters = 0;
431 		cv_broadcast(&hca_devp->hd_portinfo_cv);
434 		    port, hca_devp);
442  *      hca_devp    - The HCA Dev Info pointer.
454 ibtl_get_port_state(ibtl_hca_devinfo_t *hca_devp, uint8_t port,
461 	if ((port < 1) || (port > hca_devp->hd_hca_attr->hca_nports)) {
464 		    hca_devp->hd_hca_attr->hca_nports);
467 	portinfop = hca_devp->hd_portinfop + port - 1;
469 		ibtl_reinit_hca_portinfo(hca_devp, port);
538 	ibtl_hca_devinfo_t	*hca_devp;		/* HCA Dev Info */
544 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
545 	if (hca_devp == NULL)
548 		retval = ibtl_get_port_state(hca_devp, port, sgid_p,
573 	ibtl_hca_devinfo_t	*hca_devp;	/* HCA Dev Info. */
579 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
580 	if (hca_devp == NULL) {
591 	bcopy(hca_devp->hd_hca_attr, hca_attrs, sizeof (ibt_hca_attr_t));
686 	ibtl_hca_devinfo_t	*hca_devp;	/* HCA Dev Info */
690 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
691 	if (hca_devp == NULL) {
704 	retval = ibtl_query_hca_ports(hca_devp, port, port_info_p, ports_p,
719 	ibtl_hca_devinfo_t	*hca_devp;	/* HCA Dev Info */
723 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
724 	if (hca_devp == NULL) {
737 	retval = ibtl_query_hca_ports(hca_devp, port, port_info_p, ports_p,
750 ibtl_query_one_port(ibtl_hca_devinfo_t *hca_devp, uint8_t port,
763 	    hca_devp, port);
765 	if (port > hca_devp->hd_hca_attr->hca_nports) {
772 	sp1 = hca_devp->hd_portinfop + port - 1;
774 		ibtl_reinit_hca_portinfo(hca_devp, port);
809 ibtl_query_hca_ports(ibtl_hca_devinfo_t *hca_devp, uint8_t port,
827 		return (ibtl_query_one_port(hca_devp, port, port_info_p,
830 	IBTF_DPRINTF_L3(ibtf_hca, "ibtl_query_hca_ports(%p, ALL)", hca_devp);
832 	nports = hca_devp->hd_hca_attr->hca_nports;
838 			ibtl_reinit_hca_portinfo(hca_devp, i + 1);
840 	sp1 = hca_devp->hd_portinfop;
854 	ASSERT(len == hca_devp->hd_portinfo_len);
906 ibtl_reinit_hca_portinfo(ibtl_hca_devinfo_t *hca_devp, uint8_t port)
919 	    hca_devp, port);
924 	if (ibtl_portinfo_locked(hca_devp, port)) {
930 		p1 = hca_devp->hd_portinfop + port - 1;
941 		    "calling ibc_query_hca_ports", hca_devp, port);
947 		status = IBTL_HDIP2CIHCAOPS_P(hca_devp)->ibc_query_hca_ports(
948 		    IBTL_HDIP2CIHCA(hca_devp), port, sp1);
955 			    hca_devp, port, status);
970 					    "PORT UP", hca_devp, port);
977 					    "PORT DOWN", hca_devp, port);
984 		p1 = hca_devp->hd_portinfop;
985 		for (i = 0; i < hca_devp->hd_hca_attr->hca_nports; i++) {
1001 		hca_devp->hd_multism = multiSM;
1003 		ibtl_portinfo_unlock(hca_devp, port);
1011 ibtl_init_hca_portinfo(ibtl_hca_devinfo_t *hca_devp)
1023 	IBTF_DPRINTF_L2(ibtf_hca, "ibtl_init_hca_portinfo(%p)", hca_devp);
1027 	nports = hca_devp->hd_hca_attr->hca_nports;
1032 	pkey_tbl_sz = IBTL_HDIP2PKEYTBLSZ(hca_devp);
1033 	sgid_tbl_sz = IBTL_HDIP2SGIDTBLSZ(hca_devp);
1045 	hca_devp->hd_portinfop = p1;
1046 	hca_devp->hd_portinfo_len = len;
1058 	p1 = hca_devp->hd_portinfop;
1062 	retval = IBTL_HDIP2CIHCAOPS_P(hca_devp)->ibc_query_hca_ports(
1063 	    IBTL_HDIP2CIHCA(hca_devp), 0, p1);
1069 		    hca_devp, retval);
1070 		kmem_free(hca_devp->hd_portinfop, len);
1071 		hca_devp->hd_portinfop = NULL;
1072 		hca_devp->hd_portinfo_len = 0;
1076 	p1 = hca_devp->hd_portinfop;
1096 	hca_devp->hd_multism = multiSM;
1142 	ibtl_hca_devinfo_t	*hca_devp;	/* HCA Dev Info. */
1150 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
1151 	if (hca_devp == NULL) {
1160 	retval = IBTL_HDIP2CIHCAOPS_P(hca_devp)->ibc_modify_system_image(
1161 	    IBTL_HDIP2CIHCA(hca_devp), sys_guid);
1190 	ibtl_hca_devinfo_t	*hca_devp;	/* HCA Dev Info. */
1198 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
1199 	if (hca_devp == NULL) {
1208 	retval = IBTL_HDIP2CIHCAOPS_P(hca_devp)->ibc_modify_ports(
1209 	    IBTL_HDIP2CIHCA(hca_devp), port, flags, init_type);
1297 	ibtl_hca_devinfo_t	*hca_devp;	/* HCA Dev Info */
1303 	hca_devp = ibtl_hca_list;
1310 	while (hca_devp != NULL) {
1311 		if (hca_devp->hd_hca_attr->hca_node_guid == hca_guid) {
1315 		hca_devp = hca_devp->hd_hca_dev_link;
1317 	return (hca_devp);
1325  *      hca_devp     - The IBTL HCA Device Info.
1337 ibtl_pkey2index(ibtl_hca_devinfo_t *hca_devp, uint8_t port_num,
1345 	    hca_devp, port_num, pkey);
1353 	ports = hca_devp->hd_hca_attr->hca_nports;
1360 	port_infop = hca_devp->hd_portinfop + port_num - 1;
1374  *      hca_devp     - The IBTL HCA Device Info.
1386 ibtl_index2pkey(ibtl_hca_devinfo_t *hca_devp, uint8_t port_num,
1393 	    hca_devp, port_num, pkey_ix);
1397 	ports = hca_devp->hd_hca_attr->hca_nports;
1404 	port_infop = hca_devp->hd_portinfop + port_num - 1;
1470 	ibtl_hca_devinfo_t	*hca_devp;	/* HCA Dev Info */
1476 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
1477 	if (hca_devp == NULL) {
1483 	retval = ibtl_pkey2index(hca_devp, port_num, pkey, pkey_ix);
1542 	ibtl_hca_devinfo_t	*hca_devp;	/* HCA Dev Info */
1548 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
1549 	if (hca_devp == NULL) {
1555 	retval = ibtl_index2pkey(hca_devp, port_num, pkey_ix, pkey);
1642 	ibtl_hca_devinfo_t	*hca_devp;		/* HCA Dev Info */
1653 	hca_devp = ibtl_get_hcadevinfo(hca_guid);
1654 	if (hca_devp == NULL) {
1672 	hca_infop = hca_devp->hd_clnt_list;