d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge PC-98 code int i386/isa/ft.c.

Browse Source
This commit is contained in:
kato 1997-03-24 07:20:35 +00:00
parent fee23970ec
commit c4421409ce
4 changed files with 45 additions and 2592 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/conf/files.pc98
View File

@ -3,7 +3,7 @@
#
# modified for PC-9801
#
# $Id: files.pc98,v 1.17 1997/03/19 16:14:25 kato Exp $
# $Id: files.pc98,v 1.18 1997/03/22 18:54:13 kato Exp $
#
aic7xxx_asm optional ahc device-driver \
dependency "$S/dev/aic7xxx/*.[chyl]" \
@ -106,7 +106,7 @@ pc98/pc98/atcompat_diskslice.c optional compat_atdisk
i386/isa/elink.c optional ep device-driver
#i386/isa/elink.c optional ie device-driver
pc98/pc98/fd.c optional fd device-driver
pc98/pc98/ft.c optional ft device-driver
i386/isa/ft.c optional ft device-driver
pc98/pc98/gpib.c optional gp device-driver
pc98/isa/asc.c optional asc device-driver
pc98/isa/gsc.c optional gsc device-driver

43
sys/i386/isa/ft.c
View File

@ -17,7 +17,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*
* ft.c - QIC-40/80 floppy tape driver
* $Id$
* $Id: ft.c,v 1.31 1997/02/22 09:36:12 peter Exp $
*
* 01/19/95 ++sg
* Cleaned up recalibrate/seek code at attach time for FreeBSD 2.x.
@ -82,9 +82,13 @@
#include <machine/clock.h>
#include <i386/isa/isa_device.h>
#ifdef PC98
#include <pc98/pc98/fdreg.h>
#else
#include <i386/isa/fdreg.h>
#include <i386/isa/fdc.h>
#include <i386/isa/rtc.h>
#endif
#include <i386/isa/fdc.h>
#include <i386/isa/ftreg.h>
extern int ftintr __P((ftu_t ftu));
@ -1507,9 +1511,17 @@ tape_recal(ftu_t ftu, int totape)
DPRT(("tape_recal start\n"));
#ifdef PC98
outb(0xbe, FDP_FDDEXC | FDP_PORTEXC);
#endif
out_fdc(fdcu, NE7CMD_SPECIFY);
#ifdef PC98
out_fdc(fdcu, (totape) ? 0xEF : 0xCF);
out_fdc(fdcu, 0x02);
#else
out_fdc(fdcu, (totape) ? 0xAD : 0xDF);
out_fdc(fdcu, 0x02);
#endif
s = splbio();
out_fdc(fdcu, NE7CMD_RECAL);
@ -1523,8 +1535,13 @@ tape_recal(ftu_t ftu, int totape)
splx(s);
out_fdc(fdcu, NE7CMD_SPECIFY);
#ifdef PC98
out_fdc(fdcu, (totape) ? 0xEF : 0xCF);
out_fdc(fdcu, 0x02);
#else
out_fdc(fdcu, (totape) ? 0xFD : 0xDF);
out_fdc(fdcu, 0x02);
#endif
DPRT(("tape_recal end\n"));
return(0);
@ -1652,21 +1669,31 @@ tape_start(ftu_t ftu, int motor)
ft_p ft = ft_data[ftu];
fdc_p fdc = ft->fdc;
int s, mbits;
#ifndef PC98
static int mbmotor[] = { FDO_MOEN0, FDO_MOEN1, FDO_MOEN2, FDO_MOEN3 };
#endif
s = splbio();
DPRT(("tape_start start\n"));
/* reset, dma disable */
#ifdef PC98
outb(fdc->baseport+FDOUT, FDO_RST | FDO_FRY | FDO_AIE | FDO_MTON);
#else
outb(fdc->baseport+FDOUT, 0x00);
#endif
(void)ftintr_wait(ftu, FTCMD_RESET, hz/10);
/* raise reset, enable DMA, motor on if needed */
#ifdef PC98
outb(fdc->baseport+FDOUT, FDO_DMAE | FDO_MTON);
#else
mbits = ftu & 3;
if (motor && ftu < 4)
mbits |= mbmotor[ftu];
outb(fdc->baseport+FDOUT, FDO_FRST | FDO_FDMAEN | mbits);
#endif
(void)ftintr_wait(ftu, FTCMD_RESET, hz/10);
splx(s);
@ -1674,8 +1701,10 @@ tape_start(ftu_t ftu, int motor)
tape_recal(ftu, 1);
/* set transfer speed */
#ifndef PC98
outb(fdc->baseport+FDCTL, FDC_500KBPS);
DELAY(10);
#endif
DPRT(("tape_start end\n"));
}
@ -1697,18 +1726,28 @@ tape_end(ftu_t ftu)
s = splbio();
/* reset, dma disable */
#ifdef PC98
outb(fdc->baseport+FDOUT, FDO_RST | FDO_FRY | FDO_AIE | FDO_MTON);
#else
outb(fdc->baseport+FDOUT, 0x00);
#endif
(void)ftintr_wait(ftu, FTCMD_RESET, hz/10);
/* raise reset, enable DMA */
#ifdef PC98
outb(fdc->baseport+FDOUT, FDO_DMAE | FDO_MTON);
#else
outb(fdc->baseport+FDOUT, FDO_FRST | FDO_FDMAEN);
#endif
(void)ftintr_wait(ftu, FTCMD_RESET, hz/10);
splx(s);
/* set transfer speed */
#ifndef PC98
outb(fdc->baseport+FDCTL, FDC_500KBPS);
DELAY(10);
#endif
fdc->flags &= ~FDC_TAPE_BUSY;
DPRT(("tape_end end\n"));

4
sys/pc98/conf/files.pc98
View File

@ -3,7 +3,7 @@
#
# modified for PC-9801
#
# $Id: files.pc98,v 1.17 1997/03/19 16:14:25 kato Exp $
# $Id: files.pc98,v 1.18 1997/03/22 18:54:13 kato Exp $
#
aic7xxx_asm optional ahc device-driver \
dependency "$S/dev/aic7xxx/*.[chyl]" \
@ -106,7 +106,7 @@ pc98/pc98/atcompat_diskslice.c optional compat_atdisk
i386/isa/elink.c optional ep device-driver
#i386/isa/elink.c optional ie device-driver
pc98/pc98/fd.c optional fd device-driver
pc98/pc98/ft.c optional ft device-driver
i386/isa/ft.c optional ft device-driver
pc98/pc98/gpib.c optional gp device-driver
pc98/isa/asc.c optional asc device-driver
pc98/isa/gsc.c optional gsc device-driver

2586
sys/pc98/pc98/ft.c
View File

File diff suppressed because it is too large Load Diff