Change the devhandle_from_*() functions to also take a "super handle",
from which the newly created handle will inherit it's implementation.
The root implementation for a new handle type is used if an invalid
"super handle" is passed.

sparc{,64} promlib -> devhandle_t glue

branches: 1.25.20; 1.25.22;
sun4v: Update code to retrieve CPU clock frequency so it can handle (future?) CPU clock frequencies above the 32-bit limit. ok mrg@

branches: 1.24.22;
Split the part out of prom_getether() that deals with the local
firmware device node into a new function.

Remove clause 3 and 4 from TNF licenses

branches: 1.22.40; 1.22.42; 1.22.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.21.26;
merge ktrace-lwp.

branches: 1.20.2;
- sprinkle const
- remove parameter names from function declarations

Leverage the PROM's ability to identify the on-board location of a
physical memory address.

Turn members of `struct memarr' into long ints, to help sparc64 integration.

Remove unused `search_prom()' macro.

Rename PROM_getprop*() => prom_getprop*().

De-__P();

prom_getprop(): Make the `element size' argument a size_t (like sparc64).

Encapsulate retrieval of properties from the global `options' prom node.

prom_getether() now takes a `node' argument in order to support the
"local-mac-address" property.

change PROM_getprop() from taking a "void **" for the storage, to a
"void *", and do the extra de-reference directly in the function. this
avoids having to cast dozens of different types to "void **", which sets
of GCC3's strict-aliasing. testing by martin@

branches: 1.10.2;
#ifdef _KERNEL_OPT police

Make sure to include opt_foo.h if a defflag option FOO is used.

Move all `ID prom' stuff into the prom library.

Re-define `struct memarr' to have the same layout as the V2 ROM memory
property to avoid gratuitous copying in prom_makememarr().

Have prom_makememarr() accept a NULL pointer, in which case it will return
the size of the array needed to store the memory descriptors.

Move makememarr() into promlib.c.

Define a MP version of callrom().

branches: 1.4.4;
getprop* -> PROM_getprop*

branches: 1.3.2; 1.3.4;
Adjust setprop() prototype to match the one in dev/ofw/openfirm.h

branches: 1.2.2;
move PROM_LOADADDR from promlib.h to param.h and remove its cast.

branches: 1.1.4;
Provide a uniform interface to most of the PROM functions.
Include an Openfirmware back-end (mostly copied from sparc64).

sparc{,64} promlib -> devhandle_t glue

sun4v: Update code to retrieve CPU clock frequency so it can handle (future?) CPU clock frequencies above the 32-bit limit. ok mrg@

branches: 1.24.22;
Split the part out of prom_getether() that deals with the local
firmware device node into a new function.

Remove clause 3 and 4 from TNF licenses

branches: 1.22.40; 1.22.42; 1.22.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.21.26;
merge ktrace-lwp.

branches: 1.20.2;
- sprinkle const
- remove parameter names from function declarations

Leverage the PROM's ability to identify the on-board location of a
physical memory address.

Turn members of `struct memarr' into long ints, to help sparc64 integration.

Remove unused `search_prom()' macro.

Rename PROM_getprop*() => prom_getprop*().

De-__P();

prom_getprop(): Make the `element size' argument a size_t (like sparc64).

Encapsulate retrieval of properties from the global `options' prom node.

prom_getether() now takes a `node' argument in order to support the
"local-mac-address" property.

change PROM_getprop() from taking a "void **" for the storage, to a
"void *", and do the extra de-reference directly in the function. this
avoids having to cast dozens of different types to "void **", which sets
of GCC3's strict-aliasing. testing by martin@

branches: 1.10.2;
#ifdef _KERNEL_OPT police

Make sure to include opt_foo.h if a defflag option FOO is used.

Move all `ID prom' stuff into the prom library.

Re-define `struct memarr' to have the same layout as the V2 ROM memory
property to avoid gratuitous copying in prom_makememarr().

Have prom_makememarr() accept a NULL pointer, in which case it will return
the size of the array needed to store the memory descriptors.

Move makememarr() into promlib.c.

Define a MP version of callrom().

branches: 1.4.4;
getprop* -> PROM_getprop*

branches: 1.3.2; 1.3.4;
Adjust setprop() prototype to match the one in dev/ofw/openfirm.h

branches: 1.2.2;
move PROM_LOADADDR from promlib.h to param.h and remove its cast.

branches: 1.1.4;
Provide a uniform interface to most of the PROM functions.
Include an Openfirmware back-end (mostly copied from sparc64).

sun4v: Update code to retrieve CPU clock frequency so it can handle (future?) CPU clock frequencies above the 32-bit limit. ok mrg@

Split the part out of prom_getether() that deals with the local
firmware device node into a new function.

Remove clause 3 and 4 from TNF licenses

branches: 1.22.40; 1.22.42; 1.22.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.21.26;
merge ktrace-lwp.

branches: 1.20.2;
- sprinkle const
- remove parameter names from function declarations

Leverage the PROM's ability to identify the on-board location of a
physical memory address.

Turn members of `struct memarr' into long ints, to help sparc64 integration.

Remove unused `search_prom()' macro.

Rename PROM_getprop*() => prom_getprop*().

De-__P();

prom_getprop(): Make the `element size' argument a size_t (like sparc64).

Encapsulate retrieval of properties from the global `options' prom node.

prom_getether() now takes a `node' argument in order to support the
"local-mac-address" property.

change PROM_getprop() from taking a "void **" for the storage, to a
"void *", and do the extra de-reference directly in the function. this
avoids having to cast dozens of different types to "void **", which sets
of GCC3's strict-aliasing. testing by martin@

branches: 1.10.2;
#ifdef _KERNEL_OPT police

Make sure to include opt_foo.h if a defflag option FOO is used.

Move all `ID prom' stuff into the prom library.

Re-define `struct memarr' to have the same layout as the V2 ROM memory
property to avoid gratuitous copying in prom_makememarr().

Have prom_makememarr() accept a NULL pointer, in which case it will return
the size of the array needed to store the memory descriptors.

Move makememarr() into promlib.c.

Define a MP version of callrom().

branches: 1.4.4;
getprop* -> PROM_getprop*

branches: 1.3.2; 1.3.4;
Adjust setprop() prototype to match the one in dev/ofw/openfirm.h

branches: 1.2.2;
move PROM_LOADADDR from promlib.h to param.h and remove its cast.

branches: 1.1.4;
Provide a uniform interface to most of the PROM functions.
Include an Openfirmware back-end (mostly copied from sparc64).