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Synchronize with sys/i386/isa/wd.c revision 1.137.
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1 changed files with 7 additions and 3 deletions
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@ -34,7 +34,7 @@
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* SUCH DAMAGE.
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*
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* from: @(#)wd.c 7.2 (Berkeley) 5/9/91
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* $Id: wd.c,v 1.29 1997/08/09 06:41:36 kato Exp $
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* $Id: wd.c,v 1.30 1997/09/05 10:16:02 kato Exp $
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*/
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/* TODO:
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@ -2328,8 +2328,12 @@ out:
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return (EIO);
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}
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while (blkcnt != 0) {
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pmap_enter(kernel_pmap, (vm_offset_t)CADDR1, trunc_page(addr),
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VM_PROT_READ, TRUE);
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if (is_adapter_memory((vm_offset_t)addr))
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pmap_enter(kernel_pmap, (vm_offset_t)CADDR1,
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trunc_page(0), VM_PROT_READ, TRUE);
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else
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pmap_enter(kernel_pmap, (vm_offset_t)CADDR1,
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trunc_page(addr), VM_PROT_READ, TRUE);
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/* Ready to send data? */
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DELAY(5); /* ATA spec */
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