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Use the symbolic name for "received master abort".

This commit is contained in:
thorpej 1997-09-15 22:35:54 +00:00
parent 8ff22715e8
commit 3c3c6a3b31
1 changed files with 4 additions and 6 deletions
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10
sys/arch/alpha/pci/cia_pci.c
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@ -1,4 +1,4 @@
/* $NetBSD: cia_pci.c,v 1.14 1997/09/13 05:58:07 thorpej Exp $ */
/* $NetBSD: cia_pci.c,v 1.15 1997/09/15 22:35:54 thorpej Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
@ -29,7 +29,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: cia_pci.c,v 1.14 1997/09/13 05:58:07 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: cia_pci.c,v 1.15 1997/09/15 22:35:54 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -42,8 +42,6 @@ __KERNEL_RCSID(0, "$NetBSD: cia_pci.c,v 1.14 1997/09/13 05:58:07 thorpej Exp $")
#include <alpha/pci/ciareg.h>
#include <alpha/pci/ciavar.h>
#include <machine/rpb.h> /* XXX for eb164 CIA firmware workarounds. */
void cia_attach_hook __P((struct device *, struct device *,
struct pcibus_attach_args *));
int cia_bus_maxdevs __P((void *, int));
@ -136,7 +134,7 @@ cia_conf_read(cpv, tag, offset)
* the device wasn't there so we return 0xffffffff.
*/
/* clear the PCI master abort bit in CIA error register */
REGVAL(CIA_CSR_CIA_ERR) = 0x00000080; /* XXX */
REGVAL(CIA_CSR_CIA_ERR) = CIA_ERR_RCVD_MAS_ABT;
alpha_mb();
alpha_pal_draina();
@ -168,7 +166,7 @@ cia_conf_read(cpv, tag, offset)
alpha_pal_draina();
/* check CIA error register for PCI master abort */
if (REGVAL(CIA_CSR_CIA_ERR) & 0x00000080) { /* XXX */
if (REGVAL(CIA_CSR_CIA_ERR) & CIA_ERR_RCVD_MAS_ABT) {
ba = 1;
data = 0xffffffff;
}