<def f='src/src/sys/dev/pci/pcivar.h' l='176' ll='180' type='pci_chipset_tag_t pci_attach_args_pc(const struct pci_attach_args * pa)'/>
<doc f='src/src/sys/dev/pci/pcivar.h' l='172'>/*
 * This is used by &lt;machine/pci_machdep.h&gt; to access the pa_pc member.  It
 * can&apos;t use it directly since pci_attach_args has yet to be defined.
 */</doc>
