433 	int	(*completef)(struct vd_task *task); /* completion func ptr */
532 	int	(*start)(vd_task_t *task);
533 	int	(*complete)(vd_task_t *task);
1909 	vd_task_t *task = (vd_task_t *)buf->b_private;  in vd_bio_task()  local
1910 	vd_t *vd = task->vd;  in vd_bio_task()
1968 vd_start_bio(vd_task_t *task)  in vd_start_bio()  argument
1971 	vd_t			*vd		= task->vd;  in vd_start_bio()
1972 	vd_dring_payload_t	*request	= task->request;  in vd_start_bio()
1973 	struct buf		*buf		= &task->buf;  in vd_start_bio()
2013 	status = ldc_mem_map(task->mhdl, request->cookie, request->ncookies,  in vd_start_bio()
2027 	status = ldc_mem_acquire(task->mhdl, 0, buflen);  in vd_start_bio()
2029 		(void) ldc_mem_unmap(task->mhdl);  in vd_start_bio()
2157 			task->write_index = vd->write_index;  in vd_start_bio()
2158 			vd->write_queue[task->write_index] = buf;  in vd_start_bio()
2163 		buf->b_private = task;  in vd_start_bio()
2168 		(void) ddi_taskq_dispatch(task->vd->ioq, vd_bio_task, buf,  in vd_start_bio()
2203 	rv = ldc_mem_release(task->mhdl, 0, buflen);  in vd_start_bio()
2208 	rv = ldc_mem_unmap(task->mhdl);  in vd_start_bio()
2411 vd_complete_bio(vd_task_t *task)  in vd_complete_bio()  argument
2415 	vd_t			*vd		= task->vd;  in vd_complete_bio()
2416 	vd_dring_payload_t	*request	= task->request;  in vd_complete_bio()
2417 	struct buf		*buf		= &task->buf;  in vd_complete_bio()
2423 	ASSERT(task->msg != NULL);  in vd_complete_bio()
2424 	ASSERT(task->msglen >= sizeof (*task->msg));  in vd_complete_bio()
2452 		ASSERT(task->request->operation == VD_OP_BWRITE);  in vd_complete_bio()
2454 		wid = task->write_index;  in vd_complete_bio()
2475 				DTRACE_PROBE2(flushgrp, vd_task_t *, task,  in vd_complete_bio()
2495 		status = ldc_mem_release(task->mhdl, 0, buf->b_bufsize);  in vd_complete_bio()
2506 	status = ldc_mem_unmap(task->mhdl);  in vd_complete_bio()
2534 vd_notify(vd_task_t *task)  in vd_notify()  argument
2538 	ASSERT(task != NULL);  in vd_notify()
2539 	ASSERT(task->vd != NULL);  in vd_notify()
2547 	    (task->msg->tag.vio_subtype == VIO_SUBTYPE_ACK) ? "ACK" : "NACK");  in vd_notify()
2549 	status = send_msg(task->vd->ldc_handle, task->msg, task->msglen);  in vd_notify()
2554 		vd_mark_in_reset(task->vd);  in vd_notify()
2558 		vd_need_reset(task->vd, B_TRUE);  in vd_notify()
2562 	DTRACE_PROBE1(task__end, vd_task_t *, task);  in vd_notify()
2577 vd_complete_notify(vd_task_t *task)  in vd_complete_notify()  argument
2580 	vd_t			*vd		= task->vd;  in vd_complete_notify()
2581 	vd_dring_payload_t	*request	= task->request;  in vd_complete_notify()
2585 		status = vd_mark_elem_done(vd, task->index,  in vd_complete_notify()
2598 	if ((status != 0) || (task->status != 0))  in vd_complete_notify()
2599 		task->msg->tag.vio_subtype = VIO_SUBTYPE_NACK;  in vd_complete_notify()
2605 	if (task->type == VD_NONFINAL_RANGE_TASK) {  in vd_complete_notify()
2616 		vd_notify(task);  in vd_complete_notify()
2634 	vd_task_t		*task = (vd_task_t *)arg;  in vd_serial_notify()  local
2636 	ASSERT(task != NULL);  in vd_serial_notify()
2637 	vd_notify(task);  in vd_serial_notify()
3588 	vd_task_t	*task = (vd_task_t *)arg;  in vd_complete()  local
3590 	ASSERT(task != NULL);  in vd_complete()
3591 	ASSERT(task->status == EINPROGRESS);  in vd_complete()
3592 	ASSERT(task->completef != NULL);  in vd_complete()
3594 	task->status = task->completef(task);  in vd_complete()
3595 	if (task->status)  in vd_complete()
3596 		PR0("%s: Error %d completing task", __func__, task->status);  in vd_complete()
3599 	vd_complete_notify(task);  in vd_complete()
3603 vd_ioctl(vd_task_t *task)  in vd_ioctl()  argument
3611 	vd_t			*vd		= task->vd;  in vd_ioctl()
3612 	vd_dring_payload_t	*request	= task->request;  in vd_ioctl()
3709 vd_get_devid(vd_task_t *task)  in vd_get_devid()  argument
3711 	vd_t *vd = task->vd;  in vd_get_devid()
3712 	vd_dring_payload_t *request = task->request;  in vd_get_devid()
3805 vd_reset(vd_task_t *task)  in vd_reset()  argument
3807 	vd_t *vd = task->vd;  in vd_reset()
3808 	vd_dring_payload_t *request = task->request;  in vd_reset()
3827 vd_get_capacity(vd_task_t *task)  in vd_get_capacity()  argument
3831 	vd_t *vd = task->vd;  in vd_get_capacity()
3832 	vd_dring_payload_t *request = task->request;  in vd_get_capacity()
3870 vd_get_access(vd_task_t *task)  in vd_get_access()  argument
3875 	vd_t *vd = task->vd;  in vd_get_access()
3876 	vd_dring_payload_t *request = task->request;  in vd_get_access()
3909 vd_set_access(vd_task_t *task)  in vd_set_access()  argument
3914 	vd_t *vd = task->vd;  in vd_set_access()
3915 	vd_dring_payload_t *request = task->request;  in vd_set_access()
4133 vd_do_process_task(vd_task_t *task)  in vd_do_process_task()  argument
4136 	vd_t			*vd		= task->vd;  in vd_do_process_task()
4137 	vd_dring_payload_t	*request	= task->request;  in vd_do_process_task()
4148 			task->completef = vds_operation[i].complete;  in vd_do_process_task()
4179 	return (vds_operation[i].start(task));  in vd_do_process_task()
4206 vd_process_task(vd_task_t *task)  in vd_process_task()  argument
4208 	vd_t	*vd = task->vd;  in vd_process_task()
4211 	DTRACE_PROBE1(task__start, vd_task_t *, task);  in vd_process_task()
4213 	task->status =  vd_do_process_task(task);  in vd_process_task()
4228 	if (task->status == EINPROGRESS) {  in vd_process_task()
4231 		    task, DDI_SLEEP);  in vd_process_task()
4237 		status = vd_mark_elem_done(vd, task->index,  in vd_process_task()
4238 		    task->request->status, task->request->nbytes);  in vd_process_task()
4245 	return (task->status);  in vd_process_task()
5133 	vd_task_t	task;  in vd_process_msg()  local
5180 	task.vd = vd;  in vd_process_msg()
5181 	task.msg = msg;  in vd_process_msg()
5182 	task.msglen = msglen;  in vd_process_msg()
5191 	    &task, DDI_SLEEP);  in vd_process_msg()