1 files changed, 9 insertions, 3 deletions
diff --git a/doc/man/nvme_id_ctrl.2 b/doc/man/nvme_id_ctrl.2
index 664ebd3..4ce391c 100644
--- a/doc/man/nvme_id_ctrl.2
+++ b/doc/man/nvme_id_ctrl.2
@@ -1,4 +1,4 @@
-.TH "libnvme" 9 "struct nvme_id_ctrl" "June 2023" "API Manual" LINUX
+.TH "libnvme" 9 "struct nvme_id_ctrl" "December 2023" "API Manual" LINUX
 .SH NAME
 struct nvme_id_ctrl \- Identify Controller data structure
 .SH SYNOPSIS
@@ -168,7 +168,9 @@ struct nvme_id_ctrl {
 .br
 .BI "    __le32 maxcna;"
 .br
-.BI "    __u8 rsvd564[204];"
+.BI "    __le32 oaqd;"
+.br
+.BI "    __u8 rsvd568[200];"
 .br
 .BI "    char subnqn[NVME_NQN_LENGTH];"
 .br
@@ -469,7 +471,11 @@ controller in the Domain.
 Maximum I/O Controller Namespace Attachments indicates the
 maximum number of namespaces that are allowed to be attached to
 this I/O controller.
-.IP "rsvd564" 12
+.IP "oaqd" 12
+Optimal Aggregated Queue Depth indicates the recommended maximum
+total number of outstanding I/O commands across all I/O queues
+on the controller for optimal operation.
+.IP "rsvd568" 12
 Reserved
 .IP "subnqn" 12
 NVM Subsystem NVMe Qualified Name, UTF-8 null terminated string