Date: Wed, 24 May 2006 09:28:16 -0600 (MDT) From: Warner Losh <imp@bsdimp.com> To: avalonwallace@gmail.com Cc: freebsd-hackers@freebsd.org, gurney_j@resnet.uoregon.edu, scottl@samsco.org Subject: Re: misc questions about the device&driver arch Message-ID: <20060524.092816.85403996.imp@bsdimp.com> In-Reply-To: <87ab37ab0605240613n594c566q844b754043c2c10@mail.gmail.com> References: <87ab37ab0605240048g224218a5s87cfe1b1ed5cc8c9@mail.gmail.com> <20060524075946.GE49081@funkthat.com> <87ab37ab0605240613n594c566q844b754043c2c10@mail.gmail.com>
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> the PCI configure space is accessed by pci_read_config,and so on > the PCI IO space is accessed by > the PCI memory space is accessed by bus_space_read_1 and so on > am i right sir? Yes. Warner
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