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move to new disk minor encoding (parts have lowest 4 bits instead of 3)

This commit is contained in:
chopps 1994-07-04 19:37:51 +00:00
parent 659ffb49cf
commit 3f9c050090
3 changed files with 10 additions and 10 deletions
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4
sys/arch/amiga/amiga/disksubr.c
View File

@ -1,5 +1,5 @@
/*
* $Id: disksubr.c,v 1.12 1994/06/27 04:55:38 chopps Exp $
* $Id: disksubr.c,v 1.13 1994/07/04 19:37:51 chopps Exp $
*/
#include <sys/param.h>
@ -160,7 +160,7 @@ readdisklabel(dev, strat, lp, clp)
if (lp->d_ncylinders != rbp->ncylinders)
printf("warning found rdb->ncylinders(%d) != "
"rdb->highcyl(%d) + 1\n", rbp->ncylinders,
rbp->highcyl + 1);
rbp->highcyl);
if (lp->d_nsectors * lp->d_ntracks != rbp->secpercyl)
printf("warning found rdb->secpercyl(%d) != "
"rdb->nsectors(%d) * rdb->nheads(%d)\n", rbp->secpercyl,

8
sys/arch/amiga/amiga/swapgeneric.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)swapgeneric.c 7.5 (Berkeley) 5/7/91
* $Id: swapgeneric.c,v 1.14 1994/06/13 08:12:34 chopps Exp $
* $Id: swapgeneric.c,v 1.15 1994/07/04 19:38:01 chopps Exp $
*/
#include <sys/param.h>
@ -174,10 +174,10 @@ setconf()
dkp->dk_driver->d_strategy)
break;
if (bdp->d_open(MAKEDISKDEV(major(gc->gc_root),
unit, 3), FREAD | FNONBLOCK, 0, curproc))
unit, 0), FREAD | FNONBLOCK, 0, curproc))
continue;
bdp->d_close(MAKEDISKDEV(major(gc->gc_root), unit, 0),
FREAD | FNONBLOCK, 0, curproc);
bdp->d_close(MAKEDISKDEV(major(gc->gc_root), unit,
0), FREAD | FNONBLOCK, 0, curproc);
pp = &dkp->dk_label.d_partitions[0];
if (pp->p_size == 0 || pp->p_fstype != FS_BSDFFS)
continue;

8
sys/arch/amiga/dev/fd.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: fd.c,v 1.9 1994/06/20 06:36:47 chopps Exp $
* $Id: fd.c,v 1.10 1994/07/04 19:39:07 chopps Exp $
*/
#include <sys/param.h>
#include <sys/systm.h>
@ -63,9 +63,9 @@ enum fd_parttypes {
#define FDSBSIZE (8192)
#define b_cylin b_resid
#define FDUNIT(dev) (minor(dev) / MAXPARTITIONS)
#define FDPART(dev) (minor(dev) % MAXPARTITIONS)
#define FDMAKEDEV(m, u, p) makedev((m), (u) * MAXPARTITIONS + (p))
#define FDUNIT(dev) DISKUNIT(dev)
#define FDPART(dev) DISKPART(dev)
#define FDMAKEDEV(m, u, p) MAKEDISKDEV((m), (u), (p))
#define FDNHEADS (2) /* amiga drives always have 2 heads */
#define FDSECSIZE (512) /* amiga drives always have 512 byte sectors */