Date: Tue, 23 Feb 2010 15:02:38 +0100 From: Attilio Rao <attilio@freebsd.org> To: Rajat Jain <rajatjain@juniper.net> Cc: freebsd-ia32@freebsd.org, freebsd-new-bus@freebsd.org, freebsd-ppc@freebsd.org, freebsd-arch@freebsd.org Subject: Re: Strategy for PCI resource management (for supporting hot-plug) Message-ID: <3bbf2fe11002230602t28701370l2712f836ebaee03@mail.gmail.com> In-Reply-To: <8506939B503B404A84BBB12293FC45F606B88C39@emailbng3.jnpr.net> References: <8506939B503B404A84BBB12293FC45F606B88C39@emailbng3.jnpr.net>
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2010/2/23 Rajat Jain <rajatjain@juniper.net>: > > Hi, > > I'm trying to add PCI-E hotplug support to the FreeBSD. As a first step > for the PCI-E hotplug support, I'm trying to decide on a resource > management / allocation strategy for the PCI memory / IO and the bus > numbers. Can you please comment on the following approach that I am > considering for resource allocation: You may also coordinate with jhb@ which is working on a multipass layer for improving resource mapping/allocation. Thanks, Attilio -- Peace can only be achieved by understanding - A. Einstein
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