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There was only one G3 PowerBook with Firewire support, the Pismo. Issue is not

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exclusive to the Pismo, confirmed on a G4 Titanium PowerBook. Chip is a Texas
Instruments TSB41AB1.
This commit is contained in:
sevan 2018-03-31 17:54:53 +00:00
parent 0ee4037e90
commit 3aed6ebf60
1 changed files with 6 additions and 4 deletions
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10
sys/dev/pci/fwohci_pci.c
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@ -1,4 +1,4 @@
/* $NetBSD: fwohci_pci.c,v 1.45 2018/03/31 15:14:47 sevan Exp $ */
/* $NetBSD: fwohci_pci.c,v 1.46 2018/03/31 17:54:53 sevan Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: fwohci_pci.c,v 1.45 2018/03/31 15:14:47 sevan Exp $");
__KERNEL_RCSID(0, "$NetBSD: fwohci_pci.c,v 1.46 2018/03/31 17:54:53 sevan Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@ -75,9 +75,11 @@ fwohci_pci_match(device_t parent, cfdata_t match, void *aux)
/*
* XXX
* Firewire controllers used in some G3 PowerBooks hang the system
* UniNorth Firewire controller commonly found in Pismo G3 PowerBooks,
* G4 Titanium PowerBooks and some iMac G3s, hang the system
* when trying to discover devices - don't attach to those for now
* until someone with the right hardware can investigate
* until someone with the right hardware can investigate.
* These controllers are based on the Ti TSB41AB1 chipset.
*/
if ((PCI_VENDOR(pa->pa_id) == PCI_VENDOR_APPLE) &&
(PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_APPLE_UNINORTH_FW))