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Delete collapse code to avoid overflow of the number of cylinders.

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This should be in 2.2 after src/sys/i386/isa/wdreg.h revsion 1.15
(short -> u_short change) is merged.
This commit is contained in:
kato 1997-01-04 10:57:45 +00:00
parent 14fe89930f
commit 174d10d4f6
1 changed files with 1 additions and 15 deletions
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16
sys/pc98/pc98/wd.c
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@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)wd.c 7.2 (Berkeley) 5/9/91
* $Id: wd.c,v 1.11 1996/12/01 16:34:30 bde Exp $
* $Id: wd.c,v 1.12 1996/12/04 04:21:16 asami Exp $
*/
/* TODO:
@ -482,25 +482,11 @@ wdattach(struct isa_device *dvp)
printf("wd%d: size unknown, using %s values\n",
lunit, du->dk_dd.d_secperunit > 17
? "BIOS" : "fake");
#ifdef PC98 /* XXX */
if (du->dk_dd.d_secperunit > 8 * 1024 * 1024) {
du->dk_dd.d_ncylinders =
bootinfo.bi_bios_geom[du->dk_unit] >> 16;
du->dk_dd.d_secperunit =
du->dk_dd.d_ncylinders
* du->dk_dd.d_ntracks
* du->dk_dd.d_nsectors;
}
#endif
printf(
"wd%d: %luMB (%lu sectors), %lu cyls, %lu heads, %lu S/T, %lu B/S\n",
lunit,
du->dk_dd.d_secperunit
#ifdef PC98
/ ( 1024 * 1024 / du->dk_dd.d_secsize) ,
#else
* du->dk_dd.d_secsize / (1024 * 1024),
#endif
du->dk_dd.d_secperunit,
du->dk_dd.d_ncylinders,
du->dk_dd.d_ntracks,