Properly clear any latched errors before re-enabling SERR/PERR for PCI-X
in ahd_reset().
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0dbe439e05
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@ -1,4 +1,4 @@
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/* $NetBSD: aic79xx.c,v 1.23 2003/09/30 12:34:16 briggs Exp $ */
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/* $NetBSD: aic79xx.c,v 1.24 2003/10/10 15:02:08 briggs Exp $ */
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/*
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* Core routines and tables shareable across OS platforms.
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@ -49,7 +49,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: aic79xx.c,v 1.23 2003/09/30 12:34:16 briggs Exp $");
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__KERNEL_RCSID(0, "$NetBSD: aic79xx.c,v 1.24 2003/10/10 15:02:08 briggs Exp $");
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#include <dev/ic/aic79xx_osm.h>
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#include <dev/ic/aic79xx_inline.h>
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@ -5305,7 +5305,10 @@ ahd_reset(struct ahd_softc *ahd, int reinit)
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* Clear any latched PCI error status and restore
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* previous SERR and PERR response enables.
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*/
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pci_conf_write(bd->pc, bd->tag, PCI_COMMAND_STATUS_REG, 0xFF);
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pci_conf_write(bd->pc, bd->tag, PCI_COMMAND_STATUS_REG,
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(PCI_STATUS_PARITY_ERROR | PCI_STATUS_TARGET_TARGET_ABORT |
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PCI_STATUS_MASTER_TARGET_ABORT | PCI_STATUS_MASTER_ABORT |
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PCI_STATUS_SPECIAL_ERROR));
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pci_conf_write(bd->pc, bd->tag, PCI_COMMAND_STATUS_REG, cmd);
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}
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