From 39e6971cba818b476ded579b3582f0d2dc1c3176 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B8ren=20Schmidt?= <sos@FreeBSD.org>
Date: Fri, 8 Oct 2004 21:27:27 +0000
Subject: [PATCH] Only do the geometry translations on ad* devices, other
 devices seems to have their own way of life. Those other devices translations
 should be moved here as well.

---
 sys/geom/geom_pc98.c | 40 ++++++++++++++++++++++------------------
 1 file changed, 22 insertions(+), 18 deletions(-)

diff --git a/sys/geom/geom_pc98.c b/sys/geom/geom_pc98.c
index 355e121f8ae..9551b3f62e3 100644
--- a/sys/geom/geom_pc98.c
+++ b/sys/geom/geom_pc98.c
@@ -258,24 +258,28 @@ g_pc98_taste(struct g_class *mp, struct g_provider *pp, int flags)
 		sectorsize = cp->provider->sectorsize;
 		if (sectorsize < 512)
 			break;
-		if (cp->provider->mediasize/sectorsize < 17*8*65535) {
-			fwsectors = 17;
-			fwheads = 8;
-		}
-		else if (cp->provider->mediasize/sectorsize < 63*16*65535) {
-			if (fwsectors > 63)
-				fwsectors = 63;
-			if (fwheads > 16)
-				fwheads = 16;
-		}
-		else if (cp->provider->mediasize/sectorsize < 255*16*65535) {
-			fwsectors = 255;
-			if (fwheads > 16)
-				fwheads = 16;
-		}
-		else {
-			fwsectors = 255;
-			fwheads = 255;
+		if (!strncmp(gp->name, "ad", 2)) {
+			u_int total_secs = cp->provider->mediasize/sectorsize;
+
+			if (total_secs < 17*8*65535) {
+				fwsectors = 17;
+				fwheads = 8;
+			}
+			else if (total_secs < 63*16*65535) {
+				if (fwsectors > 63)
+					fwsectors = 63;
+				if (fwheads > 16)
+					fwheads = 16;
+			}
+			else if (total_secs < 255*16*65535) {
+				fwsectors = 255;
+				if (fwheads > 16)
+					fwheads = 16;
+			}
+			else {
+				fwsectors = 255;
+				fwheads = 255;
+			}
 		}
 		buf = g_read_data(cp, 0, 8192, &error);
 		if (buf == NULL || error != 0)