hyperv/storvsc/hv_storvsc_drv_freebsd.c

90 	struct vstor_packet	vstor_packet;
185 					struct vstor_packet *vstor_packet,
273 	struct vstor_packet *vstor_packet;
283 	vstor_packet = &request->vstor_packet;
291 	vstor_packet->operation = VSTOR_OPERATION_BEGININITIALIZATION;
292 	vstor_packet->flags = REQUEST_COMPLETION_FLAG;
297 			vstor_packet,
298 			sizeof(struct vstor_packet),
313 	if (vstor_packet->operation != VSTOR_OPERATION_COMPLETEIO ||
314 		vstor_packet->status != 0) {
320 	memset(vstor_packet, 0, sizeof(struct vstor_packet));
321 	vstor_packet->operation = VSTOR_OPERATION_QUERYPROTOCOLVERSION;
322 	vstor_packet->flags = REQUEST_COMPLETION_FLAG;
324 	vstor_packet->u.version.major_minor = VMSTOR_PROTOCOL_VERSION_CURRENT;
327 	vstor_packet->u.version.revision = 0;
331 			vstor_packet,
332 			sizeof(struct vstor_packet),
348 	if (vstor_packet->operation != VSTOR_OPERATION_COMPLETEIO ||
349 		vstor_packet->status != 0) {
356 	memset(vstor_packet, 0, sizeof(struct vstor_packet));
357 	vstor_packet->operation = VSTOR_OPERATION_QUERYPROPERTIES;
358 	vstor_packet->flags = REQUEST_COMPLETION_FLAG;
362 				vstor_packet,
363 				sizeof(struct vstor_packet),
379 	if (vstor_packet->operation != VSTOR_OPERATION_COMPLETEIO ||
380 		vstor_packet->status != 0) {
384 	memset(vstor_packet, 0, sizeof(struct vstor_packet));
385 	vstor_packet->operation = VSTOR_OPERATION_ENDINITIALIZATION;
386 	vstor_packet->flags = REQUEST_COMPLETION_FLAG;
390 			vstor_packet,
391 			sizeof(struct vstor_packet),
406 	if (vstor_packet->operation != VSTOR_OPERATION_COMPLETEIO ||
407 		vstor_packet->status != 0) {
466 	struct vstor_packet *vstor_packet;
475 	vstor_packet = &request->vstor_packet;
479 	vstor_packet->operation = VSTOR_OPERATION_RESETBUS;
480 	vstor_packet->flags = REQUEST_COMPLETION_FLAG;
483 			vstor_packet,
484 			sizeof(struct vstor_packet),
523 	struct vstor_packet *vstor_packet = &request->vstor_packet;
532 	vstor_packet->flags |= REQUEST_COMPLETION_FLAG;
534 	vstor_packet->u.vm_srb.length = sizeof(struct vmscsi_req);
536 	vstor_packet->u.vm_srb.sense_info_len = SENSE_BUFFER_SIZE;
538 	vstor_packet->u.vm_srb.transfer_len = request->data_buf.length;
540 	vstor_packet->operation = VSTOR_OPERATION_EXECUTESRB;
548 				vstor_packet,
549 				sizeof(struct vstor_packet),
555 			vstor_packet,
556 			sizeof(struct vstor_packet),
564 		printf("Unable to send packet %p ret %d", vstor_packet, ret);
580 			   struct vstor_packet *vstor_packet,
585 	vm_srb = &vstor_packet->u.vm_srb;
617 	uint8_t packet[roundup2(sizeof(struct vstor_packet), 8)];
619 	struct vstor_packet *vstor_packet;
631 			roundup2(sizeof(struct vstor_packet), 8),
641 			memcpy(&request->vstor_packet, packet,
642 				   sizeof(struct vstor_packet));
645 			vstor_packet = (struct vstor_packet *)packet;
646 			switch(vstor_packet->operation) {
649 							vstor_packet, request);
661 				roundup2(sizeof(struct vstor_packet), 8),
910 	if (reqp->vstor_packet.vm_srb.cdb[0] != opcode) {
1168 			switch (reqp->vstor_packet.vm_srb.cdb[0]) {
1217 	reqp->vstor_packet.u.vm_srb.port =
1219 	reqp->vstor_packet.u.vm_srb.path_id =
1222 	reqp->vstor_packet.u.vm_srb.target_id = ccb->ccb_h.target_id;
1223 	reqp->vstor_packet.u.vm_srb.lun = ccb->ccb_h.target_lun;
1225 	reqp->vstor_packet.u.vm_srb.cdb_len = csio->cdb_len;
1227 		memcpy(&reqp->vstor_packet.u.vm_srb.u.cdb, csio->cdb_io.cdb_ptr,
1230 		memcpy(&reqp->vstor_packet.u.vm_srb.u.cdb, csio->cdb_io.cdb_bytes,
1236     		reqp->vstor_packet.u.vm_srb.data_in = WRITE_TYPE;
1239     		reqp->vstor_packet.u.vm_srb.data_in = READ_TYPE;
1242     		reqp->vstor_packet.u.vm_srb.data_in = UNKNOWN_TYPE;
1245     		reqp->vstor_packet.u.vm_srb.data_in = UNKNOWN_TYPE;
1294 	struct vmscsi_req *vm_srb = &reqp->vstor_packet.u.vm_srb;