Remove some includes include-what-you-use claims don't
have any direct symbols used. Tested for indirect use by compiling
amd64/i386/sparc64 kernels.

ok tedu@ deraadt@

replace a bunch of BAR wrangling code with calls to the pci
code it was originally copied from.

ok kettenis@

Give cardbus the pci_chipset_tag_t from pccbb and push it out through
cardbus_attach_args so we can switch to using proper pci config
space functions instead of callback based wrappers.

ok oga@ krw@

Give cardbus the pci_chipset_tag_t from pccbb and push it out through
cardbus_attach_args so we can switch to using proper pci config
space functions instead of callback based wrappers.

ok oga@ krw@ kettenis@

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Bring back cardbus_chipset_tag_t which is in practice a
pointer to the pccbb softc, to distinguish it from a pci_chipset_tag_t
which can be passed to the normal pci functions.

Suggested by and ok ke

Bring back cardbus_chipset_tag_t which is in practice a
pointer to the pccbb softc, to distinguish it from a pci_chipset_tag_t
which can be passed to the normal pci functions.

Suggested by and ok kettenis@

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Remove some cardbus defines and types which are identical to
their pci counterparts, similar to recent changes in NetBSD.

ok oga@ deraadt@ jasper@

As per NetBSD move HAYAKAWA Koichi's licenses to two clause.

Remove unused code.

ok oga@, jsg@, blambert@, zap zap zap deraadt@

Un-staticize if option DDB.

puc@cardbus (only added (commented out) to whom has puc@pci enabled)
tested on puc@pci by fkr and meself on the cardbus.
still needs a bit more work but generally works.
deraadt@ ok and some input fr

puc@cardbus (only added (commented out) to whom has puc@pci enabled)
tested on puc@pci by fkr and meself on the cardbus.
still needs a bit more work but generally works.
deraadt@ ok and some input from miod@

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removal of '#ifdef rbus ... #else ...' directives, we use rbus in all
cases anyways, so we might as well remove code (the !rbus case) thats been
dead throughout the last years and just use the rbus c

removal of '#ifdef rbus ... #else ...' directives, we use rbus in all
cases anyways, so we might as well remove code (the !rbus case) thats been
dead throughout the last years and just use the rbus code without ifdefs.

brad, miod "I am all for this diff"
ok deraadt, mickey

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knf; no binary change.

- two typos, stallen -> stolen
- cast base correctly for format string

From NetBSD

ok deraadt@

this bit is defined as prefetchable and not cachable and thus rename and use appropriately

First round of __P removal in sys

Initial check-in for support of 32-bit CardBus PC Cards; from NetBSD. On many
machines, this code needs the new PCIBIOS* options enabled in the kernel config
file to work, but your mileage may vary.

Initial check-in for support of 32-bit CardBus PC Cards; from NetBSD. On many
machines, this code needs the new PCIBIOS* options enabled in the kernel config
file to work, but your mileage may vary. Included is a working 3c575 driver for
3Com 10/100 CardBus PC Card NICs (tested only with the 'C' revision). The 3c575
is the pccard version of the PCI EtherLink XL cards, and thus the xl driver has
been split into /sys/dev/ic.

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