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Fixup PCI_COMMAND_STATUS_REG on attach.

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This commit is contained in:
jmcneill 2008-01-27 01:56:02 +00:00
parent ae1c071d6f
commit d66b2b71eb
1 changed files with 10 additions and 2 deletions
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12
sys/dev/pci/autri.c
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@ -1,4 +1,4 @@
/* $NetBSD: autri.c,v 1.36 2007/12/09 20:28:06 jmcneill Exp $ */
/* $NetBSD: autri.c,v 1.37 2008/01/27 01:56:02 jmcneill Exp $ */
/*
* Copyright (c) 2001 SOMEYA Yoshihiko and KUROSAWA Takahiro.
@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: autri.c,v 1.36 2007/12/09 20:28:06 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: autri.c,v 1.37 2008/01/27 01:56:02 jmcneill Exp $");
#include "midi.h"
@ -517,21 +517,29 @@ autri_attach(struct device *parent, struct device *self, void *aux)
struct autri_softc *sc;
struct pci_attach_args *pa;
pci_chipset_tag_t pc;
pcitag_t tag;
struct autri_codec_softc *codec;
pci_intr_handle_t ih;
char const *intrstr;
char devinfo[256];
pcireg_t csr;
int r;
uint32_t reg;
sc = (struct autri_softc *)self;
pa = (struct pci_attach_args *)aux;
pc = pa->pa_pc;
tag = pa->pa_tag;
aprint_naive(": Audio controller\n");
sc->sc_devid = pa->pa_id;
sc->sc_class = pa->pa_class;
csr = pci_conf_read(pc, tag, PCI_COMMAND_STATUS_REG);
csr |= (PCI_COMMAND_IO_ENABLE | PCI_COMMAND_MEM_ENABLE |
PCI_COMMAND_MASTER_ENABLE);
pci_conf_write(pc, tag, PCI_COMMAND_STATUS_REG, csr);
pci_devinfo(pa->pa_id, pa->pa_class, 0, devinfo, sizeof(devinfo));
sc->sc_revision = PCI_REVISION(pa->pa_class);
aprint_normal(": %s (rev. 0x%02x)\n", devinfo, sc->sc_revision);