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Make sure devices are told they can use rd/line, rd/mult, and wr/inval.

This commit is contained in:
thorpej 1999-11-04 19:03:00 +00:00
parent d9bc6e4f98
commit 110ac27449
1 changed files with 10 additions and 9 deletions
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19
sys/dev/pci/pci.c
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@ -1,4 +1,4 @@
/* $NetBSD: pci.c,v 1.43 1999/11/04 01:03:34 thorpej Exp $ */
/* $NetBSD: pci.c,v 1.44 1999/11/04 19:03:00 thorpej Exp $ */
/*
* Copyright (c) 1995, 1996, 1997, 1998
@ -184,14 +184,15 @@ pci_probe_bus(self)
pa.pa_id = id;
pa.pa_class = class;
/* set up memory and I/O enable flags as appropriate */
pa.pa_flags = 0;
if ((sc->sc_flags & PCI_FLAGS_IO_ENABLED) &&
(csr & PCI_COMMAND_IO_ENABLE))
pa.pa_flags |= PCI_FLAGS_IO_ENABLED;
if ((sc->sc_flags & PCI_FLAGS_MEM_ENABLED) &&
(csr & PCI_COMMAND_MEM_ENABLE))
pa.pa_flags |= PCI_FLAGS_MEM_ENABLED;
/*
* Set up memory, I/O enable, and PCI command flags
* as appropriate.
*/
pa.pa_flags = sc->sc_flags;
if ((csr & PCI_COMMAND_IO_ENABLE) == 0)
pa.pa_flags &= ~PCI_FLAGS_IO_ENABLED;
if ((csr & PCI_COMMAND_MEM_ENABLE) == 0)
pa.pa_flags &= ~PCI_FLAGS_MEM_ENABLED;
if (bus == 0) {
pa.pa_intrswiz = 0;