From 4591322980a37d6ee38a3ed70569366e16ca71f6 Mon Sep 17 00:00:00 2001
From: Brooks Davis <brooks@FreeBSD.org>
Date: Wed, 14 Jun 2023 18:55:54 +0100
Subject: [PATCH] oce(4): deprecate

The Emulex OneConnect NIC driver hasn't seen any commits other than ioctl
bug fixes (some severe) and sweeping commits since 2016.  There is no
indication of new parts since 2014 or earlier.  As such, deprecate the
driver with the aim of removing it prior to FreeBSD 15.

Reviewed by:	emaste
Differential Revision:	https://reviews.freebsd.org/D40531
---
 share/man/man4/oce.4 | 8 +++++++-
 sys/dev/oce/oce_if.c | 2 ++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/share/man/man4/oce.4 b/share/man/man4/oce.4
index c5022833e8b..4dfa8e15aaa 100644
--- a/share/man/man4/oce.4
+++ b/share/man/man4/oce.4
@@ -36,7 +36,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd February 19, 2012
+.Dd June 13, 2023
 .Dt OCE 4
 .Os
 .Sh NAME
@@ -57,6 +57,12 @@ module at boot time, place the following line in
 .Bd -literal -offset indent
 if_oce_load="YES"
 .Ed
+.Sh DEPRECATION NOTICE
+The
+.Nm
+driver may not be present in
+.Fx 15.0
+and later.
 .Sh DESCRIPTION
 Emulex OneConnect adapters come in various skews and with
 different combinations of NIC, FCoE and iSCSI functions.
diff --git a/sys/dev/oce/oce_if.c b/sys/dev/oce/oce_if.c
index bde7bf9b208..2f0727871ba 100644
--- a/sys/dev/oce/oce_if.c
+++ b/sys/dev/oce/oce_if.c
@@ -374,6 +374,8 @@ oce_attach(device_t dev)
 	}
 	softc_tail = sc;
 
+	gone_in_dev(dev, 15, "relatively uncommon 10GbE NIC");
+
 	return 0;
 
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