From 2185e6b1688cd1876dd1f59738735630e88261eb Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sat, 29 Aug 1992 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1992-08-29

---
 pc/devfloppy.c | 4 ++--
 port/devscsi.c | 2 ++
 ss/mem.h       | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/pc/devfloppy.c b/pc/devfloppy.c
index 5ed2e52ad29e540c7cdf330d87d1b219771c7368..ca23674cc7d732a5a620cc27c48d8c4b06bcc471 100644
--- a/pc/devfloppy.c
+++ b/pc/devfloppy.c
@@ -818,7 +818,7 @@ floppyxfer(Drive *dp, int cmd, void *a, long off, long n)
 	fl.cmd[fl.ncmd++] = 0xFF;
 	if(floppycmd() < 0){
 		spllo();
-		print("xfer cmd failed\n");
+/*		print("xfer cmd failed\n");/**/
 		error(Eio);
 	}
 
@@ -832,7 +832,7 @@ floppyxfer(Drive *dp, int cmd, void *a, long off, long n)
 	 *  check for errors
 	 */
 	if(fl.nstat < 7){
-		print("xfer result failed %lux\n", inb(Pmsr));
+/*		print("xfer result failed %lux\n", inb(Pmsr));/**/
 		fl.confused = 1;
 		error(Eio);
 	}
diff --git a/port/devscsi.c b/port/devscsi.c
index be4d4b682f5398a1728d79ccb9cbec5d1fc90339..e7d6ff748d62c0aa1c1d96630ec1879efea97494 100644
--- a/port/devscsi.c
+++ b/port/devscsi.c
@@ -10,6 +10,8 @@
 
 #define Nbuf	2
 #define DATASIZE	(32*512)
+#undef DATASIZE
+#define	DATASIZE	(64*1024)
 
 struct{
 	Lock;
diff --git a/ss/mem.h b/ss/mem.h
index 83f17f224879d9244b07e679eea2bd4728eaca5b..2ff3385115b3eac5d1022683b8d9b22a5d42fcc1 100644
--- a/ss/mem.h
+++ b/ss/mem.h
@@ -71,7 +71,7 @@
 #define	ROMSEGM		0xFFE80000
 #define	ROMEND		0xFFEC0000
 #define	PG2ROM		((ROMEND-ROMSEGM)/BY2PG)
-#define	NIOSEGM		((MB/BY2SEGM) + 4)	/* 1M for screen + overhead */
+#define	NIOSEGM		((MB/BY2SEGM) + 8)	/* 1M for screen + overhead */
 #define	IOSEGM0		(ROMSEGM-NIOSEGM*BY2SEGM)
 #define	IOPMEG0		(ROMPMEG-NIOSEGM)
 #define	IOEND		ROMSEGM