Index: sys/dev/nvme/nvme_ctrlr.c
===================================================================
--- sys/dev/nvme/nvme_ctrlr.c
+++ sys/dev/nvme/nvme_ctrlr.c
@@ -355,9 +355,7 @@
 		return (err);
 
 	nvme_mmio_write_8(ctrlr, asq, ctrlr->adminq.cmd_bus_addr);
-	DELAY(5000);
 	nvme_mmio_write_8(ctrlr, acq, ctrlr->adminq.cpl_bus_addr);
-	DELAY(5000);
 
 	/* acqs and asqs are 0-based. */
 	qsize = ctrlr->adminq.num_entries - 1;
@@ -366,7 +364,6 @@
 	aqa = (qsize & NVME_AQA_REG_ACQS_MASK) << NVME_AQA_REG_ACQS_SHIFT;
 	aqa |= (qsize & NVME_AQA_REG_ASQS_MASK) << NVME_AQA_REG_ASQS_SHIFT;
 	nvme_mmio_write_4(ctrlr, aqa, aqa);
-	DELAY(5000);
 
 	/* Initialization values for CC */
 	cc = 0;