cam/ata/ata_xpt.c

180 static void	 ata_get_transfer_settings(struct ccb_trans_settings *cts);
181 static void	 ata_set_transfer_settings(struct ccb_trans_settings *cts,
329 	struct ccb_trans_settings cts;
399 		bzero(&cts, sizeof(cts));
400 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
401 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
402 		cts.type = CTS_TYPE_USER_SETTINGS;
403 		xpt_action((union ccb *)&cts);
405 			if (cts.xport_specific.ata.valid & CTS_ATA_VALID_MODE)
406 				mode = cts.xport_specific.ata.mode;
408 			if (cts.xport_specific.sata.valid & CTS_SATA_VALID_MODE)
409 				mode = cts.xport_specific.sata.mode;
422 		bzero(&cts, sizeof(cts));
423 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
424 		cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
425 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
427 			cts.xport_specific.ata.mode = mode;
428 			cts.xport_specific.ata.valid = CTS_ATA_VALID_MODE;
430 			cts.xport_specific.sata.mode = mode;
431 			cts.xport_specific.sata.valid = CTS_SATA_VALID_MODE;
433 		xpt_action((union ccb *)&cts);
435 		bzero(&cts, sizeof(cts));
436 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
437 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
438 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
439 		xpt_action((union ccb *)&cts);
441 			if (cts.xport_specific.ata.valid & CTS_ATA_VALID_MODE)
442 				mode = cts.xport_specific.ata.mode;
444 			if (cts.xport_specific.sata.valid & CTS_SATA_VALID_MODE)
445 				mode = cts.xport_specific.sata.mode;
535 		bzero(&cts, sizeof(cts));
536 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
537 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
538 		cts.type = CTS_TYPE_USER_SETTINGS;
539 		xpt_action((union ccb *)&cts);
541 			if (cts.xport_specific.ata.valid & CTS_ATA_VALID_BYTECOUNT)
542 				bytecount = cts.xport_specific.ata.bytecount;
544 			if (cts.xport_specific.sata.valid & CTS_SATA_VALID_BYTECOUNT)
545 				bytecount = cts.xport_specific.sata.bytecount;
551 		bzero(&cts, sizeof(cts));
552 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
553 		cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
554 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
556 			cts.xport_specific.ata.bytecount = sectors *
558 			cts.xport_specific.ata.valid = CTS_ATA_VALID_BYTECOUNT;
560 			cts.xport_specific.sata.bytecount = sectors *
562 			cts.xport_specific.sata.valid = CTS_SATA_VALID_BYTECOUNT;
564 		xpt_action((union ccb *)&cts);
566 		bzero(&cts, sizeof(cts));
567 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
568 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
569 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
570 		xpt_action((union ccb *)&cts);
572 			if (cts.xport_specific.ata.valid & CTS_ATA_VALID_BYTECOUNT)
573 				bytecount = cts.xport_specific.ata.bytecount;
575 			if (cts.xport_specific.sata.valid & CTS_SATA_VALID_BYTECOUNT)
576 				bytecount = cts.xport_specific.sata.bytecount;
597 		bzero(&cts, sizeof(cts));
598 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
599 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
600 		cts.type = CTS_TYPE_USER_SETTINGS;
601 		xpt_action((union ccb *)&cts);
603 			if (cts.xport_specific.ata.valid & CTS_ATA_VALID_BYTECOUNT)
604 				bytecount = cts.xport_specific.ata.bytecount;
606 			if (cts.xport_specific.sata.valid & CTS_SATA_VALID_BYTECOUNT)
607 				bytecount = cts.xport_specific.sata.bytecount;
617 		bzero(&cts, sizeof(cts));
618 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
619 		cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
620 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
622 			cts.xport_specific.ata.bytecount = bytecount;
623 			cts.xport_specific.ata.valid = CTS_ATA_VALID_BYTECOUNT;
625 			cts.xport_specific.sata.bytecount = bytecount;
626 			cts.xport_specific.sata.valid = CTS_SATA_VALID_BYTECOUNT;
628 		xpt_action((union ccb *)&cts);
716 	struct ccb_trans_settings cts;
718 	xpt_setup_ccb(&cts.ccb_h, periph->path, CAM_PRIORITY_NONE);
719 	cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
720 	cts.type = CTS_TYPE_USER_SETTINGS;
721 	xpt_action((union ccb *)&cts);
722 	if ((cts.ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)
724 	cts.xport_specific.valid = 0;
725 	cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
726 	cts.type = CTS_TYPE_CURRENT_SETTINGS;
727 	xpt_action((union ccb *)&cts);
733 	struct ccb_trans_settings cts;
858 			bzero(&cts, sizeof(cts));
859 			xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
860 			cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
861 			cts.type = CTS_TYPE_CURRENT_SETTINGS;
862 			cts.xport_specific.sata.pm_present = 1;
863 			cts.xport_specific.sata.valid = CTS_SATA_VALID_PM;
864 			xpt_action((union ccb *)&cts);
1015 				bzero(&cts, sizeof(cts));
1016 				xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
1017 				cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
1018 				cts.type = CTS_TYPE_CURRENT_SETTINGS;
1019 				cts.xport_specific.sata.tags = path->device->maxtags;
1020 				cts.xport_specific.sata.valid = CTS_SATA_VALID_TAGS;
1021 				xpt_action((union ccb *)&cts);
1042 		bzero(&cts, sizeof(cts));
1043 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
1044 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
1045 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
1046 		xpt_action((union ccb *)&cts);
1048 		    cts.xport_specific.sata.valid & CTS_SATA_VALID_CAPS)
1049 			caps = cts.xport_specific.sata.caps & CTS_SATA_CAPS_H;
1051 		    cts.xport_specific.ata.valid & CTS_ATA_VALID_CAPS)
1052 			caps = cts.xport_specific.ata.caps & CTS_ATA_CAPS_H;
1063 		bzero(&cts, sizeof(cts));
1064 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
1065 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
1066 		cts.type = CTS_TYPE_USER_SETTINGS;
1067 		xpt_action((union ccb *)&cts);
1069 		    cts.xport_specific.sata.valid & CTS_SATA_VALID_CAPS)
1070 			caps &= cts.xport_specific.sata.caps;
1072 		    cts.xport_specific.ata.valid & CTS_ATA_VALID_CAPS)
1073 			caps &= cts.xport_specific.ata.caps;
1084 		    (cts.xport_specific.ata.valid & CTS_ATA_VALID_CAPS) &&
1092 		bzero(&cts, sizeof(cts));
1093 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
1094 		cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
1095 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
1097 			cts.xport_specific.sata.caps = caps;
1098 			cts.xport_specific.sata.valid = CTS_SATA_VALID_CAPS;
1100 			cts.xport_specific.ata.caps = caps;
1101 			cts.xport_specific.ata.valid = CTS_ATA_VALID_CAPS;
1103 		xpt_action((union ccb *)&cts);
1239 		bzero(&cts, sizeof(cts));
1240 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
1241 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
1242 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
1243 		xpt_action((union ccb *)&cts);
1244 		if (cts.xport_specific.sata.valid & CTS_SATA_VALID_CAPS)
1245 			caps = cts.xport_specific.sata.caps & CTS_SATA_CAPS_H;
1251 		bzero(&cts, sizeof(cts));
1252 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
1253 		cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
1254 		cts.type = CTS_TYPE_USER_SETTINGS;
1255 		xpt_action((union ccb *)&cts);
1256 		if (cts.xport_specific.sata.valid & CTS_SATA_VALID_CAPS)
1257 			caps &= cts.xport_specific.sata.caps;
1267 		bzero(&cts, sizeof(cts));
1268 		xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
1269 		cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
1270 		cts.type = CTS_TYPE_CURRENT_SETTINGS;
1271 		cts.xport_specific.sata.caps = caps;
1272 		cts.xport_specific.sata.valid = CTS_SATA_VALID_CAPS;
1273 		xpt_action((union ccb *)&cts);
1496 				struct ccb_trans_settings cts;
1499 				bzero(&cts, sizeof(cts));
1500 				xpt_setup_ccb(&cts.ccb_h,
1502 				cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
1503 				cts.type = CTS_TYPE_CURRENT_SETTINGS;
1504 				cts.xport_specific.sata.pm_present = 0;
1505 				cts.xport_specific.sata.valid = CTS_SATA_VALID_PM;
1506 				xpt_action((union ccb *)&cts);
1680 	struct ccb_trans_settings cts;
1703 	xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NONE);
1704 	cts.ccb_h.func_code = XPT_SET_TRAN_SETTINGS;
1705 	cts.type = CTS_TYPE_CURRENT_SETTINGS;
1706 	cts.transport = path->device->transport;
1707 	cts.transport_version = path->device->transport_version;
1708 	cts.protocol = path->device->protocol;
1709 	cts.protocol_version = path->device->protocol_version;
1710 	cts.proto_specific.valid = 0;
1713 			cts.xport_specific.ata.atapi =
1717 			cts.xport_specific.ata.valid = CTS_ATA_VALID_ATAPI;
1719 			cts.xport_specific.sata.atapi =
1723 			cts.xport_specific.sata.valid = CTS_SATA_VALID_ATAPI;
1726 		cts.xport_specific.valid = 0;
1727 	xpt_action((union ccb *)&cts);
1806 		ata_set_transfer_settings(&start_ccb->cts,
1822 		ata_get_transfer_settings(&start_ccb->cts);
1861 ata_get_transfer_settings(struct ccb_trans_settings *cts)
1867 	device = cts->ccb_h.path->device;
1868 	xpt_action_default((union ccb *)cts);
1870 	if (cts->protocol == PROTO_UNKNOWN ||
1871 	    cts->protocol == PROTO_UNSPECIFIED) {
1872 		cts->protocol = device->protocol;
1873 		cts->protocol_version = device->protocol_version;
1876 	if (cts->protocol == PROTO_ATA) {
1877 		ata = &cts->proto_specific.ata;
1880 			if (cts->type == CTS_TYPE_USER_SETTINGS ||
1886 	if (cts->protocol == PROTO_SCSI) {
1887 		scsi = &cts->proto_specific.scsi;
1890 			if (cts->type == CTS_TYPE_USER_SETTINGS ||
1897 	if (cts->transport == XPORT_UNKNOWN ||
1898 	    cts->transport == XPORT_UNSPECIFIED) {
1899 		cts->transport = device->transport;
1900 		cts->transport_version = device->transport_version;
1905 ata_set_transfer_settings(struct ccb_trans_settings *cts, struct cam_path *path,
1916 		cts->ccb_h.status = CAM_PATH_INVALID;
1917 		xpt_done((union ccb *)cts);
1921 	if (cts->protocol == PROTO_UNKNOWN
1922 	 || cts->protocol == PROTO_UNSPECIFIED) {
1923 		cts->protocol = device->protocol;
1924 		cts->protocol_version = device->protocol_version;
1927 	if (cts->protocol_version == PROTO_VERSION_UNKNOWN
1928 	 || cts->protocol_version == PROTO_VERSION_UNSPECIFIED)
1929 		cts->protocol_version = device->protocol_version;
1931 	if (cts->protocol != device->protocol) {
1933 		       cts->protocol, device->protocol);
1934 		cts->protocol = device->protocol;
1937 	if (cts->protocol_version > device->protocol_version) {
1940 			    "Version from %d to %d?\n", cts->protocol_version,
1943 		cts->protocol_version = device->protocol_version;
1946 	if (cts->transport == XPORT_UNKNOWN
1947 	 || cts->transport == XPORT_UNSPECIFIED) {
1948 		cts->transport = device->transport;
1949 		cts->transport_version = device->transport_version;
1952 	if (cts->transport_version == XPORT_VERSION_UNKNOWN
1953 	 || cts->transport_version == XPORT_VERSION_UNSPECIFIED)
1954 		cts->transport_version = device->transport_version;
1956 	if (cts->transport != device->transport) {
1958 		    cts->transport, device->transport);
1959 		cts->transport = device->transport;
1962 	if (cts->transport_version > device->transport_version) {
1965 			    "Version from %d to %d?\n", cts->transport_version,
1968 		cts->transport_version = device->transport_version;
1973 	if (cts->protocol == PROTO_ATA)
1974 		ata = &cts->proto_specific.ata;
1977 	if (cts->protocol == PROTO_SCSI)
1978 		scsi = &cts->proto_specific.scsi;
2000 	if (cts->type == CTS_TYPE_CURRENT_SETTINGS &&
2027 		xpt_action_default((union ccb *)cts);
2099 	struct	ccb_trans_settings cts;
2106 	xpt_setup_ccb(&cts.ccb_h, path, CAM_PRIORITY_NORMAL);
2107 	cts.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
2108 	cts.type = CTS_TYPE_CURRENT_SETTINGS;
2109 	xpt_action((union ccb*)&cts);
2110 	if ((cts.ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)
2116 	if (cts.ccb_h.status == CAM_REQ_CMP && cts.transport == XPORT_ATA) {
2118 		    &cts.xport_specific.ata;
2123 	if (cts.ccb_h.status == CAM_REQ_CMP && cts.transport == XPORT_SATA) {
2125 		    &cts.xport_specific.sata;
2139 	if (cts.ccb_h.status == CAM_REQ_CMP && cts.transport == XPORT_ATA) {
2141 		    &cts.xport_specific.ata;
2152 	if (cts.ccb_h.status == CAM_REQ_CMP && cts.transport == XPORT_SATA) {
2154 		    &cts.xport_specific.sata;