Date: Sat, 09 Mar 2002 05:35:27 +0900 (JST) From: FUJITA Kazutoshi <fujita@soum.co.jp> To: imp@village.org Cc: freebsd-current@FreeBSD.ORG, freebsd-mobile@FreeBSD.ORG Subject: Re: bus_alloc_resouce() failure for OPTi 82C861 Message-ID: <20020309.053527.28786837.fujita@soum.co.jp> In-Reply-To: <20020307.013713.112719491.imp@village.org> References: <20020307.173524.71090447.fujita@soum.co.jp> <20020307.013713.112719491.imp@village.org>
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From: "M. Warner Losh" <imp@village.org> Subject: Re: bus_alloc_resouce() failure for OPTi 82C861 Date: Thu, 07 Mar 2002 01:37:13 -0700 (MST) Message-ID: <20020307.013713.112719491.imp@village.org> > : [boot message] > : ohci0: <OPTi 82C861 (FireLink) USB controller> irq 10 at device 5.0 on pci0 > : ohci0: Could not map memory > : device_probe_and_attach: ohci0 attach returned 6 > : It seems the function bus_alloc_resource() returns NULL. > : > : How can I avoid this failure? > > You can't. However, you can work around it like the pccbb driver > does. It would be better if these things were handled in the pci bus > layer, but someone would need to implement that. Thanks for your advice. I tried to work around like pccbb driver does, it seems work. [boot message] ohci0: <OPTi 82C861 (FireLink) USB controller> irq 10 at device 5.0 on pci0 usb0: OHCI version 1.0, legacy support usb0: <OPTi 82C861 (FireLink) USB controller> on ohci0 usb0: USB revision 1.0 uhub0: OPTi OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered TIA To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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