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-rw-r--r--sys/i386/isa/diskslice_machdep.c35
-rw-r--r--sys/kern/subr_disklabel.c19
-rw-r--r--sys/kern/subr_diskmbr.c35
-rw-r--r--sys/ufs/ufs/ufs_disksubr.c19
4 files changed, 50 insertions, 58 deletions
diff --git a/sys/i386/isa/diskslice_machdep.c b/sys/i386/isa/diskslice_machdep.c
index 1a77f4d61310..91641f670272 100644
--- a/sys/i386/isa/diskslice_machdep.c
+++ b/sys/i386/isa/diskslice_machdep.c
@@ -35,7 +35,7 @@
*
* from: @(#)ufs_disksubr.c 7.16 (Berkeley) 5/4/91
* from: ufs_disksubr.c,v 1.8 1994/06/07 01:21:39 phk Exp $
- * $Id: diskslice_machdep.c,v 1.4 1995/02/16 15:19:19 bde Exp $
+ * $Id: diskslice_machdep.c,v 1.5 1995/02/21 08:37:09 bde Exp $
*/
#include <stddef.h>
@@ -62,8 +62,10 @@ dsinit(dname, dev, strat, lp, sspp)
int max_ncyls;
int max_nsectors;
int max_ntracks;
+ char partname[2];
u_long secpercyl;
int slice;
+ char *sname;
struct diskslice *sp;
struct diskslices *ssp;
@@ -111,7 +113,8 @@ dsinit(dname, dev, strat, lp, sspp)
max_nsectors = 0;
max_ntracks = 0;
dp0 = (struct dos_partition *)(cp + DOSPARTOFF);
- for (dp = dp0, slice = 1; slice <= NDOSPART; dp++, slice++) {
+ for (dp = dp0, slice = BASE_SLICE; slice < BASE_SLICE + NDOSPART;
+ dp++, slice++) {
int nsectors;
int ntracks;
@@ -135,7 +138,8 @@ dsinit(dname, dev, strat, lp, sspp)
*/
error = 0;
secpercyl = max_nsectors * max_ntracks;
- for (dp = dp0, slice = 1; slice <= NDOSPART; dp++, slice++) {
+ for (dp = dp0, slice = BASE_SLICE; slice < BASE_SLICE + NDOSPART;
+ dp++, slice++) {
u_long esector;
u_long esector1;
u_long ssector;
@@ -148,22 +152,19 @@ dsinit(dname, dev, strat, lp, sspp)
esector = DPSECT(dp->dp_esect) - 1 + dp->dp_ehd * max_nsectors
+ DPCYL(dp->dp_ecyl, dp->dp_esect) * secpercyl;
esector1 = dp->dp_start + dp->dp_size - 1;
+ sname = dsname(dname, dkunit(dev), slice, RAW_PART, partname);
if (ssector != dp->dp_start || esector != esector1)
error = EINVAL;
#if 1
else
- printf("%s%ds%d: start %lu, end = %lu, size %lu: OK\n",
- dname, dkunit(dev), slice, ssector, esector,
- dp->dp_size);
+ printf("%s: start %lu, end = %lu, size %lu: OK\n",
+ sname, ssector, esector, dp->dp_size);
if (ssector != dp->dp_start)
- printf(
- "%s%ds%d: C/H/S start %lu != start %lu: invalid\n",
- dname, dkunit(dev), slice, ssector,
- dp->dp_start);
+ printf("%s: C/H/S start %lu != start %lu: invalid\n",
+ sname, ssector, dp->dp_start);
if (esector != esector1)
- printf(
- "%s%ds%d: C/H/S end %lu != end %lu: invalid\n",
- dname, dkunit(dev), slice, esector, esector1);
+ printf("%s: C/H/S end %lu != end %lu: invalid\n",
+ sname, esector, esector1);
#endif
}
if (error != 0)
@@ -201,10 +202,11 @@ dsinit(dname, dev, strat, lp, sspp)
/* Initialize normal slices. */
sp += BASE_SLICE;
- for (dp = dp0, slice = 1; slice <= NDOSPART; dp++, slice++, sp++) {
+ for (dp = dp0, slice = BASE_SLICE; slice < BASE_SLICE + NDOSPART;
+ dp++, slice++, sp++) {
if (dp->dp_typ == DOSPTYP_386BSD
&& ssp->dss_first_bsd_slice == COMPATIBILITY_SLICE) {
- ssp->dss_first_bsd_slice = BASE_SLICE + slice - 1;
+ ssp->dss_first_bsd_slice = slice;
ssp->dss_slices[COMPATIBILITY_SLICE].ds_offset
= dp->dp_start;
ssp->dss_slices[COMPATIBILITY_SLICE].ds_size
@@ -213,7 +215,8 @@ dsinit(dname, dev, strat, lp, sspp)
sp->ds_offset = dp->dp_start;
sp->ds_size = dp->dp_size;
#if 0
- lp->d_subtype |= (lp->d_subtype & 3) + (slice - 1) | DSTYPE_INDOSPART;
+ lp->d_subtype |= (lp->d_subtype & 3)
+ | (slice - BASE_SLICE) | DSTYPE_INDOSPART;
#endif
}
diff --git a/sys/kern/subr_disklabel.c b/sys/kern/subr_disklabel.c
index 82ade5468c69..e90fc4339388 100644
--- a/sys/kern/subr_disklabel.c
+++ b/sys/kern/subr_disklabel.c
@@ -42,7 +42,7 @@
* SUCH DAMAGE.
*
* @(#)ufs_disksubr.c 8.5 (Berkeley) 1/21/94
- * $Id: ufs_disksubr.c,v 1.8 1994/12/22 04:42:31 bde Exp $
+ * $Id: ufs_disksubr.c,v 1.9 1995/02/16 14:47:38 bde Exp $
*/
#include <sys/param.h>
@@ -621,7 +621,7 @@ diskerr(bp, dname, what, pri, blkdone, lp)
int part = dkpart(bp->b_dev);
register void (*pr) __P((const char *, ...));
char partname[2];
- char slicename[32];
+ char *sname;
int sn;
if (pri != LOG_PRINTF) {
@@ -629,15 +629,9 @@ diskerr(bp, dname, what, pri, blkdone, lp)
pr = addlog;
} else
pr = printf;
- slicename[0] = partname[0] = '\0';
- if (slice != WHOLE_DISK_SLICE || part != RAW_PART) {
- partname[0] = 'a' + part;
- partname[1] = '\0';
- if (slice != COMPATIBILITY_SLICE)
- sprintf(slicename, "s%d", slice - 1);
- }
- (*pr)("%s%d%s%s: %s %sing fsbn ", dname, unit, slicename, partname,
- what, bp->b_flags & B_READ ? "read" : "writ");
+ sname = dsname("", unit, slice, part, partname);
+ (*pr)("%s%s: %s %sing fsbn ", sname, partname, what,
+ bp->b_flags & B_READ ? "read" : "writ");
sn = bp->b_blkno;
if (bp->b_bcount <= DEV_BSIZE)
(*pr)("%d", sn);
@@ -661,8 +655,7 @@ diskerr(bp, dname, what, pri, blkdone, lp)
* independent of slices, labels and bad sector remapping,
* but some drivers don't set bp->b_pblkno.
*/
- (*pr)(" (%s%d%s bn %d; cn %d", dname, unit, slicename, sn,
- sn / lp->d_secpercyl);
+ (*pr)(" (%s bn %d; cn %d", sname, sn, sn / lp->d_secpercyl);
sn %= lp->d_secpercyl;
(*pr)(" tn %d sn %d)", sn / lp->d_nsectors, sn % lp->d_nsectors);
}
diff --git a/sys/kern/subr_diskmbr.c b/sys/kern/subr_diskmbr.c
index 1a77f4d61310..91641f670272 100644
--- a/sys/kern/subr_diskmbr.c
+++ b/sys/kern/subr_diskmbr.c
@@ -35,7 +35,7 @@
*
* from: @(#)ufs_disksubr.c 7.16 (Berkeley) 5/4/91
* from: ufs_disksubr.c,v 1.8 1994/06/07 01:21:39 phk Exp $
- * $Id: diskslice_machdep.c,v 1.4 1995/02/16 15:19:19 bde Exp $
+ * $Id: diskslice_machdep.c,v 1.5 1995/02/21 08:37:09 bde Exp $
*/
#include <stddef.h>
@@ -62,8 +62,10 @@ dsinit(dname, dev, strat, lp, sspp)
int max_ncyls;
int max_nsectors;
int max_ntracks;
+ char partname[2];
u_long secpercyl;
int slice;
+ char *sname;
struct diskslice *sp;
struct diskslices *ssp;
@@ -111,7 +113,8 @@ dsinit(dname, dev, strat, lp, sspp)
max_nsectors = 0;
max_ntracks = 0;
dp0 = (struct dos_partition *)(cp + DOSPARTOFF);
- for (dp = dp0, slice = 1; slice <= NDOSPART; dp++, slice++) {
+ for (dp = dp0, slice = BASE_SLICE; slice < BASE_SLICE + NDOSPART;
+ dp++, slice++) {
int nsectors;
int ntracks;
@@ -135,7 +138,8 @@ dsinit(dname, dev, strat, lp, sspp)
*/
error = 0;
secpercyl = max_nsectors * max_ntracks;
- for (dp = dp0, slice = 1; slice <= NDOSPART; dp++, slice++) {
+ for (dp = dp0, slice = BASE_SLICE; slice < BASE_SLICE + NDOSPART;
+ dp++, slice++) {
u_long esector;
u_long esector1;
u_long ssector;
@@ -148,22 +152,19 @@ dsinit(dname, dev, strat, lp, sspp)
esector = DPSECT(dp->dp_esect) - 1 + dp->dp_ehd * max_nsectors
+ DPCYL(dp->dp_ecyl, dp->dp_esect) * secpercyl;
esector1 = dp->dp_start + dp->dp_size - 1;
+ sname = dsname(dname, dkunit(dev), slice, RAW_PART, partname);
if (ssector != dp->dp_start || esector != esector1)
error = EINVAL;
#if 1
else
- printf("%s%ds%d: start %lu, end = %lu, size %lu: OK\n",
- dname, dkunit(dev), slice, ssector, esector,
- dp->dp_size);
+ printf("%s: start %lu, end = %lu, size %lu: OK\n",
+ sname, ssector, esector, dp->dp_size);
if (ssector != dp->dp_start)
- printf(
- "%s%ds%d: C/H/S start %lu != start %lu: invalid\n",
- dname, dkunit(dev), slice, ssector,
- dp->dp_start);
+ printf("%s: C/H/S start %lu != start %lu: invalid\n",
+ sname, ssector, dp->dp_start);
if (esector != esector1)
- printf(
- "%s%ds%d: C/H/S end %lu != end %lu: invalid\n",
- dname, dkunit(dev), slice, esector, esector1);
+ printf("%s: C/H/S end %lu != end %lu: invalid\n",
+ sname, esector, esector1);
#endif
}
if (error != 0)
@@ -201,10 +202,11 @@ dsinit(dname, dev, strat, lp, sspp)
/* Initialize normal slices. */
sp += BASE_SLICE;
- for (dp = dp0, slice = 1; slice <= NDOSPART; dp++, slice++, sp++) {
+ for (dp = dp0, slice = BASE_SLICE; slice < BASE_SLICE + NDOSPART;
+ dp++, slice++, sp++) {
if (dp->dp_typ == DOSPTYP_386BSD
&& ssp->dss_first_bsd_slice == COMPATIBILITY_SLICE) {
- ssp->dss_first_bsd_slice = BASE_SLICE + slice - 1;
+ ssp->dss_first_bsd_slice = slice;
ssp->dss_slices[COMPATIBILITY_SLICE].ds_offset
= dp->dp_start;
ssp->dss_slices[COMPATIBILITY_SLICE].ds_size
@@ -213,7 +215,8 @@ dsinit(dname, dev, strat, lp, sspp)
sp->ds_offset = dp->dp_start;
sp->ds_size = dp->dp_size;
#if 0
- lp->d_subtype |= (lp->d_subtype & 3) + (slice - 1) | DSTYPE_INDOSPART;
+ lp->d_subtype |= (lp->d_subtype & 3)
+ | (slice - BASE_SLICE) | DSTYPE_INDOSPART;
#endif
}
diff --git a/sys/ufs/ufs/ufs_disksubr.c b/sys/ufs/ufs/ufs_disksubr.c
index 82ade5468c69..e90fc4339388 100644
--- a/sys/ufs/ufs/ufs_disksubr.c
+++ b/sys/ufs/ufs/ufs_disksubr.c
@@ -42,7 +42,7 @@
* SUCH DAMAGE.
*
* @(#)ufs_disksubr.c 8.5 (Berkeley) 1/21/94
- * $Id: ufs_disksubr.c,v 1.8 1994/12/22 04:42:31 bde Exp $
+ * $Id: ufs_disksubr.c,v 1.9 1995/02/16 14:47:38 bde Exp $
*/
#include <sys/param.h>
@@ -621,7 +621,7 @@ diskerr(bp, dname, what, pri, blkdone, lp)
int part = dkpart(bp->b_dev);
register void (*pr) __P((const char *, ...));
char partname[2];
- char slicename[32];
+ char *sname;
int sn;
if (pri != LOG_PRINTF) {
@@ -629,15 +629,9 @@ diskerr(bp, dname, what, pri, blkdone, lp)
pr = addlog;
} else
pr = printf;
- slicename[0] = partname[0] = '\0';
- if (slice != WHOLE_DISK_SLICE || part != RAW_PART) {
- partname[0] = 'a' + part;
- partname[1] = '\0';
- if (slice != COMPATIBILITY_SLICE)
- sprintf(slicename, "s%d", slice - 1);
- }
- (*pr)("%s%d%s%s: %s %sing fsbn ", dname, unit, slicename, partname,
- what, bp->b_flags & B_READ ? "read" : "writ");
+ sname = dsname("", unit, slice, part, partname);
+ (*pr)("%s%s: %s %sing fsbn ", sname, partname, what,
+ bp->b_flags & B_READ ? "read" : "writ");
sn = bp->b_blkno;
if (bp->b_bcount <= DEV_BSIZE)
(*pr)("%d", sn);
@@ -661,8 +655,7 @@ diskerr(bp, dname, what, pri, blkdone, lp)
* independent of slices, labels and bad sector remapping,
* but some drivers don't set bp->b_pblkno.
*/
- (*pr)(" (%s%d%s bn %d; cn %d", dname, unit, slicename, sn,
- sn / lp->d_secpercyl);
+ (*pr)(" (%s bn %d; cn %d", sname, sn, sn / lp->d_secpercyl);
sn %= lp->d_secpercyl;
(*pr)(" tn %d sn %d)", sn / lp->d_nsectors, sn % lp->d_nsectors);
}
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