Date: Wed, 29 Aug 2001 13:42:20 -0600 From: Warner Losh <imp@harmony.village.org> To: June-Yen Huang <jihuang@gate.sinica.edu.tw> Cc: freebsd-mobile@FreeBSD.ORG Subject: Re: Fwd: Re: Booting hangs with 4.4-RC Message-ID: <200108291942.f7TJgKn14330@harmony.village.org> In-Reply-To: Your message of "Wed, 29 Aug 2001 18:15:52 %2B0800." <200108291016.f7TAGDH13793@mail.iis.sinica.edu.tw> References: <200108291016.f7TAGDH13793@mail.iis.sinica.edu.tw>
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In message <200108291016.f7TAGDH13793@mail.iis.sinica.edu.tw> June-Yen Huang writes:
: < pcic0 <YENTA PCI-CARDBUS Bridge> irq 0 at device 7.0 on pci1
What kind of chip do you have? pciconf -l will tell you what the IDs
are. I'd love to know.
Try this patch against the lastest -stable for the irq 0 problem.
Warner
Index: pci_cfgreg.c
===================================================================
RCS file: /home/imp/FreeBSD/CVS/src/sys/i386/isa/Attic/pci_cfgreg.c,v
retrieving revision 1.1.2.5
diff -u -r1.1.2.5 pci_cfgreg.c
--- pci_cfgreg.c 2001/08/28 22:35:30 1.1.2.5
+++ pci_cfgreg.c 2001/08/29 19:38:43
@@ -325,7 +327,8 @@
}
/* look for the real PCI device that matches this table entry */
- if ((irq = pci_cfgintr_search(pe, oe->pe_bus, oe->pe_device, j, pin)) != 255)
+ irq = pci_cfgintr_search(pe, oe->pe_bus, oe->pe_device, j, pin);
+ if (irq != 0 && irq != 255)
return(irq);
}
}
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