Date: Thu, 15 Apr 2010 20:08:25 +0530 From: Daniel Rodrick <daniel.rodrick@gmail.com> To: freebsd-arch@freebsd.org, freebsd-drivers@freebsd.org Subject: Multiple PCI controllers Message-ID: <p2t292693081004150738je2d9de95ya52cbc5ad9ce82b3@mail.gmail.com>
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Hello, Can some one please help me understand how did the old FreeBSD kernel that DID not have the PCI domains concept (say 6.x) used to deal with systems that had multiple PCI / PCIe controllers on them, from a bus numbering point of view? Was there a unified PCI tree - thus each PCI bus number being unique in the system? Also, how is this dealt with now? Dan
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