remove unneeded includes

constify struct cfattach

mark ehci_intr() as IPL_MPSAFE here as well
ok mpi@

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@

remove uneeded proc.h includes
ok mpi@ kspillner@

Fix kernel build with EHCI_DEBUG by removing a non-compiling DPRINTF().
Since no DPRINTF() call remains also remove its definition (requested by mpi@).
ok mpi, and also reported by Jean-Philippe Ouellet

There is no need to remember which usb(4) device is the child of an USB
host controller because autoconf(9) already does it.

Get rid of various 'typedef struct' definitions and use plain structure
definitions instead. We don't change usb.h for now to stay compatible
with userland.

Tested by mpi@ on macppc and myself on i386.

ok mpi@

Revamp the sequences for suspend/hibernate -> resume so that the code
paths are reflexive. It is now possible to fail part-way through a
suspend sequence, and recover along the resume code path.
Split DVACT_SUSPEND by adding a new DVACT_POWERDOWN method is used
after hibernate (and suspend too) to finish the job. Some drivers
must be converted at the same time to use this instead of shutdown hooks
(the others will follow at a later time)
ok kettenis mlarkin

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@

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@

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

ok oga@ deraadt@ jasper@

Fix some minor format string problems found in a maze of false positives
provided by Parfait
ok oga

First pass at removing clauses 3 and 4 from NetBSD licenses.

Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.

OK deraadt@

Following up with further dmesg display tweaking after the cardbusprint()
change.

ok deraadt@

Convert ehci and ucom to rwlock.
Kill the usb specific lockmgr wrapper as nothing uses it now.

ok thib@

Add a symbolic name parameter to cardbus_intr_establish().
Count cardbus devices interrupts in cbb(4) using evcount(9).

ok deraadt@

make dmesg lines openbsd-style, ok dlg@

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

remove the tailq used to locate ehci's companion controllers. i have
absolutely no idea how this compiled since the usb_cardbus struct (which is
what the list was made of) was defined in usb_cardbus.h. usb_cardbus.h was
removed from the tree over 8 months ago. gcc must be crap.

while looking for device_ptr_t typedef cruft i noticed #if __NetBSD__. why
did i put that in? this cleans up the if __NetBSD__ goo

get rid of the lines on ehci attach that show the version and the companion
controllers. remove the insane amount of support code needed just for the
printing of the companion controllers while here.

zap it deraadt@ sure pascoe@

from freebsd: ehci.c 1.13, ehci_pci.c 1.13, ehcireg.h 1.5, ehcivar.h 1.3
log message:
Attempt to follow the correct procedure for synchronising with the
system BIOS to disable legacy device emulation as per the "EHCI
Extended Capability: Pre-OS to OS Handoff Synchronisation" section
of the EHCI spec. BIOSes that implement legacy emulation using SMIs
are supposed to disable the emulation when this procedure is performed.

tested on various archs by jsg@ and me
ok pascoe@, looks sane jsg@

ohci and ehci at cardbus support from netbsd

this relies on a fix to kthreads that is not yet committed, so it wont
be enabled for now.

my boss said it was ok to commit this while im at work. ok deraadt@ drahn@.

constify struct cfattach

mark ehci_intr() as IPL_MPSAFE here as well
ok mpi@

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@

remove uneeded proc.h includes
ok mpi@ kspillner@

Fix kernel build with EHCI_DEBUG by removing a non-compiling DPRINTF().
Since no DPRINTF() call remains also remove its definition (requested by mpi@).
ok mpi, and also reported by Jean-Philippe Ouellet

There is no need to remember which usb(4) device is the child of an USB
host controller because autoconf(9) already does it.

Get rid of various 'typedef struct' definitions and use plain structure
definitions instead. We don't change usb.h for now to stay compatible
with userland.

Tested by mpi@ on macppc and myself on i386.

ok mpi@

Revamp the sequences for suspend/hibernate -> resume so that the code
paths are reflexive. It is now possible to fail part-way through a
suspend sequence, and recover along the resume code path.
Split DVACT_SUSPEND by adding a new DVACT_POWERDOWN method is used
after hibernate (and suspend too) to finish the job. Some drivers
must be converted at the same time to use this instead of shutdown hooks
(the others will follow at a later time)
ok kettenis mlarkin

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@

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@

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

ok oga@ deraadt@ jasper@

Fix some minor format string problems found in a maze of false positives
provided by Parfait
ok oga

First pass at removing clauses 3 and 4 from NetBSD licenses.

Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.

OK deraadt@

Following up with further dmesg display tweaking after the cardbusprint()
change.

ok deraadt@

Convert ehci and ucom to rwlock.
Kill the usb specific lockmgr wrapper as nothing uses it now.

ok thib@

Add a symbolic name parameter to cardbus_intr_establish().
Count cardbus devices interrupts in cbb(4) using evcount(9).

ok deraadt@

make dmesg lines openbsd-style, ok dlg@

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

remove the tailq used to locate ehci's companion controllers. i have
absolutely no idea how this compiled since the usb_cardbus struct (which is
what the list was made of) was defined in usb_cardbus.h. usb_cardbus.h was
removed from the tree over 8 months ago. gcc must be crap.

while looking for device_ptr_t typedef cruft i noticed #if __NetBSD__. why
did i put that in? this cleans up the if __NetBSD__ goo

get rid of the lines on ehci attach that show the version and the companion
controllers. remove the insane amount of support code needed just for the
printing of the companion controllers while here.

zap it deraadt@ sure pascoe@

from freebsd: ehci.c 1.13, ehci_pci.c 1.13, ehcireg.h 1.5, ehcivar.h 1.3
log message:
Attempt to follow the correct procedure for synchronising with the
system BIOS to disable legacy device emulation as per the "EHCI
Extended Capability: Pre-OS to OS Handoff Synchronisation" section
of the EHCI spec. BIOSes that implement legacy emulation using SMIs
are supposed to disable the emulation when this procedure is performed.

tested on various archs by jsg@ and me
ok pascoe@, looks sane jsg@

ohci and ehci at cardbus support from netbsd

this relies on a fix to kthreads that is not yet committed, so it wont
be enabled for now.

my boss said it was ok to commit this while im at work. ok deraadt@ drahn@.

mark ehci_intr() as IPL_MPSAFE here as well
ok mpi@

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@

remove uneeded proc.h includes
ok mpi@ kspillner@

Fix kernel build with EHCI_DEBUG by removing a non-compiling DPRINTF().
Since no DPRINTF() call remains also remove its definition (requested by mpi@).
ok mpi, and also reported by Jean-Philippe Ouellet

There is no need to remember which usb(4) device is the child of an USB
host controller because autoconf(9) already does it.

Get rid of various 'typedef struct' definitions and use plain structure
definitions instead. We don't change usb.h for now to stay compatible
with userland.

Tested by mpi@ on macppc and myself on i386.

ok mpi@

Revamp the sequences for suspend/hibernate -> resume so that the code
paths are reflexive. It is now possible to fail part-way through a
suspend sequence, and recover along the resume code path.
Split DVACT_SUSPEND by adding a new DVACT_POWERDOWN method is used
after hibernate (and suspend too) to finish the job. Some drivers
must be converted at the same time to use this instead of shutdown hooks
(the others will follow at a later time)
ok kettenis mlarkin

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@

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@

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

ok oga@ deraadt@ jasper@

Fix some minor format string problems found in a maze of false positives
provided by Parfait
ok oga

First pass at removing clauses 3 and 4 from NetBSD licenses.

Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.

OK deraadt@

Following up with further dmesg display tweaking after the cardbusprint()
change.

ok deraadt@

Convert ehci and ucom to rwlock.
Kill the usb specific lockmgr wrapper as nothing uses it now.

ok thib@

Add a symbolic name parameter to cardbus_intr_establish().
Count cardbus devices interrupts in cbb(4) using evcount(9).

ok deraadt@

make dmesg lines openbsd-style, ok dlg@

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

remove the tailq used to locate ehci's companion controllers. i have
absolutely no idea how this compiled since the usb_cardbus struct (which is
what the list was made of) was defined in usb_cardbus.h. usb_cardbus.h was
removed from the tree over 8 months ago. gcc must be crap.

while looking for device_ptr_t typedef cruft i noticed #if __NetBSD__. why
did i put that in? this cleans up the if __NetBSD__ goo

get rid of the lines on ehci attach that show the version and the companion
controllers. remove the insane amount of support code needed just for the
printing of the companion controllers while here.

zap it deraadt@ sure pascoe@

from freebsd: ehci.c 1.13, ehci_pci.c 1.13, ehcireg.h 1.5, ehcivar.h 1.3
log message:
Attempt to follow the correct procedure for synchronising with the
system BIOS to disable legacy device emulation as per the "EHCI
Extended Capability: Pre-OS to OS Handoff Synchronisation" section
of the EHCI spec. BIOSes that implement legacy emulation using SMIs
are supposed to disable the emulation when this procedure is performed.

tested on various archs by jsg@ and me
ok pascoe@, looks sane jsg@

ohci and ehci at cardbus support from netbsd

this relies on a fix to kthreads that is not yet committed, so it wont
be enabled for now.

my boss said it was ok to commit this while im at work. ok deraadt@ drahn@.