Synchronize with sys/i386/isa/wd.c revision 1.137.

This commit is contained in:
KATO Takenori 1997-09-10 16:34:00 +00:00
parent e9e66f75d8
commit b738f3bbb3

View file

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)wd.c 7.2 (Berkeley) 5/9/91
* $Id: wd.c,v 1.29 1997/08/09 06:41:36 kato Exp $
* $Id: wd.c,v 1.30 1997/09/05 10:16:02 kato Exp $
*/
/* TODO:
@ -2328,8 +2328,12 @@ out:
return (EIO);
}
while (blkcnt != 0) {
pmap_enter(kernel_pmap, (vm_offset_t)CADDR1, trunc_page(addr),
VM_PROT_READ, TRUE);
if (is_adapter_memory((vm_offset_t)addr))
pmap_enter(kernel_pmap, (vm_offset_t)CADDR1,
trunc_page(0), VM_PROT_READ, TRUE);
else
pmap_enter(kernel_pmap, (vm_offset_t)CADDR1,
trunc_page(addr), VM_PROT_READ, TRUE);
/* Ready to send data? */
DELAY(5); /* ATA spec */