From dd0e8e253c722341c3d4dd4390245852f2a65a8e Mon Sep 17 00:00:00 2001
From: tobhe <tobhe@openbsd.org>
Date: Sun, 9 Jul 2023 08:02:13 +0000
Subject: [PATCH] Add suspend key support in wskbd and make it work on Apple
 ARM laptops.

feedback and ok miod@
---
 sys/dev/hid/hidkbd.c       | 6 ++++--
 sys/dev/usb/makemap.awk    | 6 +++---
 sys/dev/wscons/wskbd.c     | 9 ++++++++-
 sys/dev/wscons/wsksymdef.h | 3 ++-
 4 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/sys/dev/hid/hidkbd.c b/sys/dev/hid/hidkbd.c
index c1faded214a..ef57b4f16a3 100644
--- a/sys/dev/hid/hidkbd.c
+++ b/sys/dev/hid/hidkbd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: hidkbd.c,v 1.8 2022/11/09 10:05:18 robert Exp $	*/
+/*	$OpenBSD: hidkbd.c,v 1.9 2023/07/09 08:02:13 tobhe Exp $	*/
 /*      $NetBSD: ukbd.c,v 1.85 2003/03/11 16:44:00 augustss Exp $        */
 
 /*
@@ -144,6 +144,7 @@ static const struct hidkbd_translation apple_fn_trans[] = {
 	{ 61, 129 },	/* F4 -> audio lower */
 	{ 62, 128 },	/* F5 -> audio raise */
 #else
+	{ 63, 102 },	/* F6 -> sleep */
 	{ 67, 127 },	/* F10 -> audio mute */
 	{ 68, 129 },	/* F11 -> audio lower */
 	{ 69, 128 },	/* F12 -> audio raise */
@@ -557,11 +558,12 @@ hidkbd_decode(struct hidkbd *kbd, struct hidkbd_data *ud)
 		wskbd_rawinput(kbd->sc_wskbddev, cbuf, j);
 
 		/*
-		 * Pass audio and brightness keys to wskbd_input anyway.
+		 * Pass audio, brightness and sleep keys to wskbd_input anyway.
 		 */
 		for (i = 0; i < nkeys; i++) {
 			key = ibuf[i];
 			switch (key & CODEMASK) {
+			case 102:
 			case 127:
 			case 128:
 			case 129:
diff --git a/sys/dev/usb/makemap.awk b/sys/dev/usb/makemap.awk
index 8a258dc9bf7..547f19bfa62 100644
--- a/sys/dev/usb/makemap.awk
+++ b/sys/dev/usb/makemap.awk
@@ -1,5 +1,5 @@
 #! /usr/bin/awk -f
-#	$OpenBSD: makemap.awk,v 1.15 2020/11/02 19:45:18 tobhe Exp $
+#	$OpenBSD: makemap.awk,v 1.16 2023/07/09 08:02:13 tobhe Exp $
 #
 # Copyright (c) 2005, Miodrag Vallat
 #
@@ -31,7 +31,7 @@
 #
 
 BEGIN {
-	rcsid = "$OpenBSD: makemap.awk,v 1.15 2020/11/02 19:45:18 tobhe Exp $"
+	rcsid = "$OpenBSD: makemap.awk,v 1.16 2023/07/09 08:02:13 tobhe Exp $"
 	ifdepth = 0
 	ignore = 0
 	declk = 0
@@ -329,7 +329,7 @@ $1 == "#define" || $1 == "#undef" {
 		# the ``menu'' key.
 		#
 		if (nmaps++ == 0) {
-			# 102 Suspend
+			lines[102] = "    KC(102),\tKS_Cmd_Sleep,"
 			lines[116] = "    KC(116),\tKS_Open,"
 			lines[117] = "    KC(117),\tKS_Help,"
 			lines[118] = "    KC(118),\tKS_Props,"
diff --git a/sys/dev/wscons/wskbd.c b/sys/dev/wscons/wskbd.c
index d651f119cb8..23a0744b0df 100644
--- a/sys/dev/wscons/wskbd.c
+++ b/sys/dev/wscons/wskbd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: wskbd.c,v 1.114 2022/11/10 12:10:54 matthieu Exp $ */
+/* $OpenBSD: wskbd.c,v 1.115 2023/07/09 08:02:14 tobhe Exp $ */
 /* $NetBSD: wskbd.c,v 1.80 2005/05/04 01:52:16 augustss Exp $ */
 
 /*
@@ -1513,6 +1513,13 @@ internal_command(struct wskbd_softc *sc, u_int *type, keysym_t ksym,
 	if (*type != WSCONS_EVENT_KEY_DOWN)
 		return (0);
 
+#ifdef SUSPEND
+	if (ksym == KS_Cmd_Sleep) {
+		request_sleep(SLEEP_SUSPEND);
+		return (1);
+	}
+#endif
+
 #ifdef HAVE_SCROLLBACK_SUPPORT
 #if NWSDISPLAY > 0
 	switch (ksym) {
diff --git a/sys/dev/wscons/wsksymdef.h b/sys/dev/wscons/wsksymdef.h
index 881510d1e7b..69cc685d99d 100644
--- a/sys/dev/wscons/wsksymdef.h
+++ b/sys/dev/wscons/wsksymdef.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wsksymdef.h,v 1.40 2023/01/23 09:36:40 nicm Exp $	*/
+/*	$OpenBSD: wsksymdef.h,v 1.41 2023/07/09 08:02:14 tobhe Exp $	*/
 /*	$NetBSD: wsksymdef.h,v 1.34.4.1 2000/07/07 09:49:54 hannken Exp $ */
 
 /*-
@@ -667,6 +667,7 @@
 #define KS_Cmd_ScrollBack	0xf42c
 #define KS_Cmd_ScrollFwd	0xf42d
 #define KS_Cmd_KbdReset		0xf42e
+#define KS_Cmd_Sleep		0xf42f
 
 /*
  * Group 5 (internal)
-- 
2.20.1