~kris/9p

9hist

2185e6b1688cd1876dd1f59738735630e88261eb — David du Colombier 34 years ago e5c017a
Plan 9 from Bell Labs 1992-08-29
3 files changed, 5 insertions(+), 3 deletions(-)

M pc/devfloppy.c
M port/devscsi.c
M ss/mem.h
M pc/devfloppy.c => pc/devfloppy.c +2 -2
@@ 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);
	}

M port/devscsi.c => port/devscsi.c +2 -0
@@ 10,6 10,8 @@

#define Nbuf	2
#define DATASIZE	(32*512)
#undef DATASIZE
#define	DATASIZE	(64*1024)

struct{
	Lock;

M ss/mem.h => ss/mem.h +1 -1
@@ 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