uhidev(9): Get the device and interface through attach args.

This way uhidev drivers don't need access to uhidev_softc itself for
it.

Merge thorpej-cfargs2.

branches: 1.18.2;
Fix all remaining typos, mainly in comments but also in few definitions and log messages, reported by me in PR kern/54889.
Also fixed some additional typos in comments, found on review of same files or typos.

branches: 1.17.2;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.16.14;
Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)

branches: 1.15.2; 1.15.4;
Catch up with hid.h header location change

Fixes macppc kernels build

Fix build

branches: 1.13.12; 1.13.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.12.8; 1.12.18;
The driver didn't work, because it expects the whole data packet in a
single interrupt. Reality shows that with current kernels a 81 bytes packet
is split into 3 interrupts with 32 + 32 + 17 bytes. I have added a workaround
to deal with it. The Geyser2 devices with 64 byte packets are unsupported
at the moment. Somebody needs to test it.

New: Added support for the iBook 12-inch trackpad.

Make sure the interface protocol is UIPROTO_MOUSE, before we attach.

usb port stuff is a goner

branches: 1.9.2; 1.9.4;
In awacs(4) and snapper(4), use deviter(9) instead of accessing
alldevs directly.

In pbms(4), delete some unused debugging macros, expand USB
compatibility macros, and add a child-detachment routine. Simplify
pbms(4) deactivation and detachment.

These changes are compile-tested, only.

. use device_private() (led to immediate crash during attach)
. while there, fix the aspect ratio of the trackpad on the geyser2 model

branches: 1.7.20; 1.7.28; 1.7.30; 1.7.34; 1.7.36; 1.7.38;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

add support for the "newer" trackpads found at least in the last generation
G4 powerbooks (powerbook5,8). Information found in the Linux driver.

branches: 1.5.2; 1.5.10; 1.5.18; 1.5.20;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.4.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.3.2; 1.3.10; 1.3.16; 1.3.20; 1.3.22; 1.3.24;
Fix build by correcting pbms_ioctl's prototype.

Add a pbms(4) manpage. Remove it from the source code and update TODO.

powerbook 15" mouse driver from Johan Wallen.

Merge thorpej-cfargs2.

branches: 1.18.2;
Fix all remaining typos, mainly in comments but also in few definitions and log messages, reported by me in PR kern/54889.
Also fixed some additional typos in comments, found on review of same files or typos.

branches: 1.17.2;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.16.14;
Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)

branches: 1.15.2; 1.15.4;
Catch up with hid.h header location change

Fixes macppc kernels build

Fix build

branches: 1.13.12; 1.13.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.12.8; 1.12.18;
The driver didn't work, because it expects the whole data packet in a
single interrupt. Reality shows that with current kernels a 81 bytes packet
is split into 3 interrupts with 32 + 32 + 17 bytes. I have added a workaround
to deal with it. The Geyser2 devices with 64 byte packets are unsupported
at the moment. Somebody needs to test it.

New: Added support for the iBook 12-inch trackpad.

Make sure the interface protocol is UIPROTO_MOUSE, before we attach.

usb port stuff is a goner

branches: 1.9.2; 1.9.4;
In awacs(4) and snapper(4), use deviter(9) instead of accessing
alldevs directly.

In pbms(4), delete some unused debugging macros, expand USB
compatibility macros, and add a child-detachment routine. Simplify
pbms(4) deactivation and detachment.

These changes are compile-tested, only.

. use device_private() (led to immediate crash during attach)
. while there, fix the aspect ratio of the trackpad on the geyser2 model

branches: 1.7.20; 1.7.28; 1.7.30; 1.7.34; 1.7.36; 1.7.38;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

add support for the "newer" trackpads found at least in the last generation
G4 powerbooks (powerbook5,8). Information found in the Linux driver.

branches: 1.5.2; 1.5.10; 1.5.18; 1.5.20;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.4.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.3.2; 1.3.10; 1.3.16; 1.3.20; 1.3.22; 1.3.24;
Fix build by correcting pbms_ioctl's prototype.

Add a pbms(4) manpage. Remove it from the source code and update TODO.

powerbook 15" mouse driver from Johan Wallen.

Fix all remaining typos, mainly in comments but also in few definitions and log messages, reported by me in PR kern/54889.
Also fixed some additional typos in comments, found on review of same files or typos.

Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.16.14;
Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)

branches: 1.15.2; 1.15.4;
Catch up with hid.h header location change

Fixes macppc kernels build

Fix build

branches: 1.13.12; 1.13.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.12.8; 1.12.18;
The driver didn't work, because it expects the whole data packet in a
single interrupt. Reality shows that with current kernels a 81 bytes packet
is split into 3 interrupts with 32 + 32 + 17 bytes. I have added a workaround
to deal with it. The Geyser2 devices with 64 byte packets are unsupported
at the moment. Somebody needs to test it.

New: Added support for the iBook 12-inch trackpad.

Make sure the interface protocol is UIPROTO_MOUSE, before we attach.

usb port stuff is a goner

branches: 1.9.2; 1.9.4;
In awacs(4) and snapper(4), use deviter(9) instead of accessing
alldevs directly.

In pbms(4), delete some unused debugging macros, expand USB
compatibility macros, and add a child-detachment routine. Simplify
pbms(4) deactivation and detachment.

These changes are compile-tested, only.

. use device_private() (led to immediate crash during attach)
. while there, fix the aspect ratio of the trackpad on the geyser2 model

branches: 1.7.20; 1.7.28; 1.7.30; 1.7.34; 1.7.36; 1.7.38;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

add support for the "newer" trackpads found at least in the last generation
G4 powerbooks (powerbook5,8). Information found in the Linux driver.

branches: 1.5.2; 1.5.10; 1.5.18; 1.5.20;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.4.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.3.2; 1.3.10; 1.3.16; 1.3.20; 1.3.22; 1.3.24;
Fix build by correcting pbms_ioctl's prototype.

Add a pbms(4) manpage. Remove it from the source code and update TODO.

powerbook 15" mouse driver from Johan Wallen.

Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.16.14;
Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)

branches: 1.15.2; 1.15.4;
Catch up with hid.h header location change

Fixes macppc kernels build

Fix build

branches: 1.13.12; 1.13.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.12.8; 1.12.18;
The driver didn't work, because it expects the whole data packet in a
single interrupt. Reality shows that with current kernels a 81 bytes packet
is split into 3 interrupts with 32 + 32 + 17 bytes. I have added a workaround
to deal with it. The Geyser2 devices with 64 byte packets are unsupported
at the moment. Somebody needs to test it.

New: Added support for the iBook 12-inch trackpad.

Make sure the interface protocol is UIPROTO_MOUSE, before we attach.

usb port stuff is a goner

branches: 1.9.2; 1.9.4;
In awacs(4) and snapper(4), use deviter(9) instead of accessing
alldevs directly.

In pbms(4), delete some unused debugging macros, expand USB
compatibility macros, and add a child-detachment routine. Simplify
pbms(4) deactivation and detachment.

These changes are compile-tested, only.

. use device_private() (led to immediate crash during attach)
. while there, fix the aspect ratio of the trackpad on the geyser2 model

branches: 1.7.20; 1.7.28; 1.7.30; 1.7.34; 1.7.36; 1.7.38;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

add support for the "newer" trackpads found at least in the last generation
G4 powerbooks (powerbook5,8). Information found in the Linux driver.

branches: 1.5.2; 1.5.10; 1.5.18; 1.5.20;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.4.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.3.2; 1.3.10; 1.3.16; 1.3.20; 1.3.22; 1.3.24;
Fix build by correcting pbms_ioctl's prototype.

Add a pbms(4) manpage. Remove it from the source code and update TODO.

powerbook 15" mouse driver from Johan Wallen.

Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)

branches: 1.15.2;
Catch up with hid.h header location change

Fixes macppc kernels build

Fix build

branches: 1.13.12; 1.13.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.12.8; 1.12.18;
The driver didn't work, because it expects the whole data packet in a
single interrupt. Reality shows that with current kernels a 81 bytes packet
is split into 3 interrupts with 32 + 32 + 17 bytes. I have added a workaround
to deal with it. The Geyser2 devices with 64 byte packets are unsupported
at the moment. Somebody needs to test it.

New: Added support for the iBook 12-inch trackpad.

Make sure the interface protocol is UIPROTO_MOUSE, before we attach.

usb port stuff is a goner

branches: 1.9.2; 1.9.4;
In awacs(4) and snapper(4), use deviter(9) instead of accessing
alldevs directly.

In pbms(4), delete some unused debugging macros, expand USB
compatibility macros, and add a child-detachment routine. Simplify
pbms(4) deactivation and detachment.

These changes are compile-tested, only.

. use device_private() (led to immediate crash during attach)
. while there, fix the aspect ratio of the trackpad on the geyser2 model

branches: 1.7.20; 1.7.28; 1.7.30; 1.7.34; 1.7.36; 1.7.38;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

add support for the "newer" trackpads found at least in the last generation
G4 powerbooks (powerbook5,8). Information found in the Linux driver.

branches: 1.5.2; 1.5.10; 1.5.18; 1.5.20;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.4.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.3.2; 1.3.10; 1.3.16; 1.3.20; 1.3.22; 1.3.24;
Fix build by correcting pbms_ioctl's prototype.

Add a pbms(4) manpage. Remove it from the source code and update TODO.

powerbook 15" mouse driver from Johan Wallen.

Catch up with hid.h header location change

Fixes macppc kernels build

Fix build

branches: 1.13.12; 1.13.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.12.8; 1.12.18;
The driver didn't work, because it expects the whole data packet in a
single interrupt. Reality shows that with current kernels a 81 bytes packet
is split into 3 interrupts with 32 + 32 + 17 bytes. I have added a workaround
to deal with it. The Geyser2 devices with 64 byte packets are unsupported
at the moment. Somebody needs to test it.

New: Added support for the iBook 12-inch trackpad.

Make sure the interface protocol is UIPROTO_MOUSE, before we attach.

usb port stuff is a goner

branches: 1.9.2; 1.9.4;
In awacs(4) and snapper(4), use deviter(9) instead of accessing
alldevs directly.

In pbms(4), delete some unused debugging macros, expand USB
compatibility macros, and add a child-detachment routine. Simplify
pbms(4) deactivation and detachment.

These changes are compile-tested, only.

. use device_private() (led to immediate crash during attach)
. while there, fix the aspect ratio of the trackpad on the geyser2 model

branches: 1.7.20; 1.7.28; 1.7.30; 1.7.34; 1.7.36; 1.7.38;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

add support for the "newer" trackpads found at least in the last generation
G4 powerbooks (powerbook5,8). Information found in the Linux driver.

branches: 1.5.2; 1.5.10; 1.5.18; 1.5.20;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.4.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.3.2; 1.3.10; 1.3.16; 1.3.20; 1.3.22; 1.3.24;
Fix build by correcting pbms_ioctl's prototype.

Add a pbms(4) manpage. Remove it from the source code and update TODO.

powerbook 15" mouse driver from Johan Wallen.

Fix build

branches: 1.13.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.12.8; 1.12.18;
The driver didn't work, because it expects the whole data packet in a
single interrupt. Reality shows that with current kernels a 81 bytes packet
is split into 3 interrupts with 32 + 32 + 17 bytes. I have added a workaround
to deal with it. The Geyser2 devices with 64 byte packets are unsupported
at the moment. Somebody needs to test it.

New: Added support for the iBook 12-inch trackpad.

Make sure the interface protocol is UIPROTO_MOUSE, before we attach.

usb port stuff is a goner

branches: 1.9.2; 1.9.4;
In awacs(4) and snapper(4), use deviter(9) instead of accessing
alldevs directly.

In pbms(4), delete some unused debugging macros, expand USB
compatibility macros, and add a child-detachment routine. Simplify
pbms(4) deactivation and detachment.

These changes are compile-tested, only.

. use device_private() (led to immediate crash during attach)
. while there, fix the aspect ratio of the trackpad on the geyser2 model

branches: 1.7.20; 1.7.28; 1.7.30; 1.7.34; 1.7.36; 1.7.38;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

add support for the "newer" trackpads found at least in the last generation
G4 powerbooks (powerbook5,8). Information found in the Linux driver.

branches: 1.5.2; 1.5.10; 1.5.18; 1.5.20;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.4.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.

branches: 1.3.2; 1.3.10; 1.3.16; 1.3.20; 1.3.22; 1.3.24;
Fix build by correcting pbms_ioctl's prototype.

Add a pbms(4) manpage. Remove it from the source code and update TODO.

powerbook 15" mouse driver from Johan Wallen.