From 50de7c95959c89a8041d297eb5a0f3606a755a68 Mon Sep 17 00:00:00 2001
From: uwe <uwe@NetBSD.org>
Date: Thu, 3 Oct 2002 03:02:11 +0000
Subject: [PATCH] If we don't get record drq from pnpbios, set it to play drq.
 Otherwise attaching half-duplex device will trigger panic. NB:
 ad1848_isa_get_props should probably check for recdrq == -1 as well.

---
 sys/arch/i386/pnpbios/wss_pnpbios.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sys/arch/i386/pnpbios/wss_pnpbios.c b/sys/arch/i386/pnpbios/wss_pnpbios.c
index a349a78fe6c0..8baa2da41af1 100644
--- a/sys/arch/i386/pnpbios/wss_pnpbios.c
+++ b/sys/arch/i386/pnpbios/wss_pnpbios.c
@@ -1,4 +1,4 @@
-/* $NetBSD: wss_pnpbios.c,v 1.10 2002/10/02 05:47:18 thorpej Exp $ */
+/* $NetBSD: wss_pnpbios.c,v 1.11 2002/10/03 03:02:11 uwe Exp $ */
 /*
  * Copyright (c) 1999
  * 	Matthias Drochner.  All rights reserved.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: wss_pnpbios.c,v 1.10 2002/10/02 05:47:18 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: wss_pnpbios.c,v 1.11 2002/10/03 03:02:11 uwe Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -145,7 +145,7 @@ wss_pnpbios_attach(parent, self, aux)
 	}
 	if (pnpbios_getdmachan(aa->pbt, aa->resc, 1, &sc->wss_recdrq)) {
 		printf(": can't get recording DMA channel");
-		sc->wss_recdrq = -1;
+		sc->wss_recdrq = sc->wss_playdrq;
 	}
 
 	sc->sc_ad1848.sc_ad1848.sc_iot = sc->sc_iot;