# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source.  A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#
#
# Copyright 2022 Tintri by DDN, Inc. All rights reserved.
#

#
# The driver was tested only against devices supporting v1.0 of the
# NVMe specification. Uncomment this to be able to use devices conforming
# to newer specifications.
#strict-version=0;

#
# The driver does currently not support any vendor specific extension to the
# specification. By default it will fault the device if it receives a vendor-
# specific command status. Uncomment this to disable this behaviour.
#ignore-unknown-vendor-status=1;

#
# The maximum length of the admin queue can be overridden here (16-4096).
#admin-queue-len=256;

#
# The maximum length of the individual I/O submission queues can be
# overriden here (16-65536).
#io-squeue-len=1024;

#
# The maximum length of the individual I/O completion queues can be
# overriden here (16-65536).
#io-cqueue-len=2048;

#
# The number of submission queues can be configured here. The default is
# to match submission queues 1 for 1 with completion queues.
# The range is 1-65535.
#max-submission-queues=65535;

#
# The number of completion queues can be configured here. The default is
# one per interrupt vector. Should there be fewer completion queues than
# vectors, the number of vectors is reduced. The number of completion
# queues will also be limited to the number of submission queues.
# The range is 1-65535.
#max-completion-queues=65535;

#
# The maximum number of outstanding asynchronous event requests can
# overridden here.
#async-event-limit=10;

#
# Enable (1) or Disable (0) the volatile write cache, if present.
#
#volatile-write-cache-enable=1;

#
# The minimum physical block size to be reported to blkdev. This value must
# be a power of 2 greater than or equal to 512.
#
#min-phys-block-size=512;

#
# Permit configuration of drive- and firmware-specific tunables. See nvme(4D)
# for a detailed explanation.
#
# Supported tunables are:
#
# * ignore-unknown-vendor-status:{on,off,true,false}
#   The driver does currently not support any vendor specific extension to the
#   specification. By default it will fault the device if it receives a vendor-
#   specific command status. Setting this to "on" or "true" will disable this
#   behaviour.
#
# * min-phys-block-size:<size>
#   The minimum physical blocks size to be reported to blkdev. This value
#   must be a power of 2 greater than or equal to 512.
#
# * volatile-write-cache:{on,off,true,false}
#   Enable or disable the Volatile Write Cache, if present.
#
#nvme-config-list=
#	"SOME DRIVE MODEL",		"FWVER1,FWVER2",
#		"min-phys-block-size:8192";