Date: Fri, 26 May 2000 11:45:18 -0400 From: Joy Ganguly <joy@niksun.com> To: freebsd-hackers <freebsd-hackers@freeBSD.org> Subject: S5933 PCI Adapter..?? Message-ID: <392E9C0E.4B9EB0FB@falcon.niksun.com>
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hi all, i have a atm oc3 care which uses the amcc S5933 PCI adapter. however the driver reports "unable to map mem" at boot time. i used pciconf to read the configuration space base address registers and all of them showed 0x00000000. however when i write all 1's t the base registers they give me the proper mask. the device and vendor id configuration registers show the right values. i think the bios is unable to assign physical addresses. how can i solve this problem?? one way out is to have the driver assign physical addresses to map the pci space. however for that i need the physical map...what data structure holds that?? thanx in advance joy To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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