From f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 10 Apr 2024 21:41:32 +0200
Subject: Adding upstream version 2.8.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 Documentation/nvme-resv-acquire.txt | 101 ++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 Documentation/nvme-resv-acquire.txt

(limited to 'Documentation/nvme-resv-acquire.txt')

diff --git a/Documentation/nvme-resv-acquire.txt b/Documentation/nvme-resv-acquire.txt
new file mode 100644
index 0000000..19282c6
--- /dev/null
+++ b/Documentation/nvme-resv-acquire.txt
@@ -0,0 +1,101 @@
+nvme-resv-acquire(1)
+====================
+
+NAME
+----
+nvme-resv-acquire - Acquire an nvme reservation
+
+SYNOPSIS
+--------
+[verse]
+'nvme resv-acquire' <device> [--namespace-id=<nsid> | -n <nsid>]
+			[--crkey=<crkey> | -c <crkey>]
+			[--prkey=<prkey> | -p <prkey>]
+			[--rtype=<rtype> | -t <rtype>]
+			[--racqa=<racqa> | -a <racqa>] [--iekey | -i]
+			[--output-format=<fmt> | -o <fmt>] [--verbose | -v]
+
+DESCRIPTION
+-----------
+The Reservation Acquire command is used to acquire a reservation on
+a namespace, preempt a reservation held on a namespace, and abort a
+reservation held on a namespace.
+
+OPTIONS
+-------
+-n <nsid>::
+--namespace-id=<nsid>::
+	Override the nsid field. If using the admin character device,
+	this parameter is required.
+
+-c <crkey>::
+--crkey=<crkey>::
+	Current Reservation Key: The field specifies the current
+	reservation key associated with the host. If the IEKEY bit is
+	set to ‘1’ in the command, then the CRKEY check succeeds
+	regardless of the value in this field.
+
+-p <prkey>::
+--prkey=<prkey>::
+	Preempt Reservation Key: If the Reservation Acquire Action is set
+	to 001b (i.e., Preempt) or 010b (i.e., Preempt and Abort), then
+	this field specifies the reservation key to be unregistered from
+	the namespace. For all other Reservation Acquire Action values,
+	this field is reserved.
+
+-t <rtype>::
+--rtype=<rtype>::
+	Reservation Type: This field specifies the type of reservation
+	to be created.
++
+[]
+|=================
+|Value|Definition
+|0h|Reserved 
+|1h|Write Exclusive Reservation
+|2h|Exclusive Access Reservation
+|3h|Write Exclusive - Registrants Only Reservation
+|4h|Exclusive Access - Registrants Only Reservation
+|5h|Write Exclusive - All Registrants Reservation
+|6h|Exclusive Access - All Registrants Reservation
+|07h-FFh|Reserved
+|=================
+
+-a <racqa>::
+--racqa=<racqa>::
+	Reservation Acquire Action: This field specifies the action that
+	is performed by the command.
++
+[]
+|=================
+|Value|Definition
+|0|Acquire
+|1|Preempt
+|2|Preempt and Abort
+|3-7|Reserved
+|=================
+
+-i::
+--iekey::
+	Ignore Existing Key: If this bit is set to a '1', then the
+	Current Reservation Key (CRKEY) check is disabled and the command
+	shall succeed regardless of the CRKEY field value.
++
+Indicator option, defaults to '0'.
+
+-o <fmt>::
+--output-format=<fmt>::
+	Set the reporting format to 'normal', 'json' or 'binary'. Only one
+	output format can be used at a time.
+
+-v::
+--verbose::
+	Increase the information detail in the output.
+
+EXAMPLES
+--------
+No examples yet
+
+NVME
+----
+Part of the nvme-user suite
-- 
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