Author: emaste
Date: Wed Dec 9 00:28:27 2020
New Revision: 368469
URL: https://svnweb.freebsd.org/changeset/base/368469
Log:
MFC r368397: Add deprecation notice to mn(4)
Sync serial (T1/E1) interfaces are largely irrelevant today and phk
confirms this driver is unnecessary in review D23928.
This leaves ce(4) and cp(4) in the tree. They're likely not relevant
either, but glebius contacted the manufacturer and those devices are
still available for purchase. At glebius' suggestion leave them in
the tree as long as they do not impose a maintenace burden.
[Build fix from hps included in MFC]
Sponsored by: The FreeBSD Foundation
Modified:
stable/12/share/man/man4/mn.4
stable/12/sys/dev/mn/if_mn.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/share/man/man4/mn.4
==============================================================================
--- stable/12/share/man/man4/mn.4 Tue Dec 8 23:54:09 2020
(r368468)
+++ stable/12/share/man/man4/mn.4 Wed Dec 9 00:28:27 2020
(r368469)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd May 10, 2005
+.Dd December 6, 2020
.Dt MN 4
.Os
.Sh NAME
@@ -33,6 +33,12 @@
.Sh SYNOPSIS
.Cd "device mn"
.Cd "options NETGRAPH"
+.Sh DEPRECATION NOTICE
+The
+.Nm
+driver is not present in
+.Fx 13.0
+and later.
.Sh HARDWARE
The
.Nm
Modified: stable/12/sys/dev/mn/if_mn.c
==============================================================================
--- stable/12/sys/dev/mn/if_mn.c Tue Dec 8 23:54:09 2020
(r368468)
+++ stable/12/sys/dev/mn/if_mn.c Wed Dec 9 00:28:27 2020
(r368469)
@@ -1395,6 +1395,7 @@ mn_attach (device_t self)
default:
printf(" Rev 0x%x\n", sc->f54r->vstr);
}
+ gone_in_dev(self, 13, "sync serial (T1/E1) driver");
if (ng_make_node_common(&mntypestruct, &sc->node) != 0) {
printf("ng_make_node_common failed\n");
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