| History log of /src/sys/arch/mac68k/obio/obio.c |
| Revision | | Date | Author | Comments |
| 1.27 |
| 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.26 |
| 24-Apr-2021 |
thorpej | branches: 1.26.8;
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?).
|
| 1.25 |
| 06-Jun-2011 |
matt | branches: 1.25.68;
CFATTACH_DECL(..., sizeof(struct device), -> CFATTACH_DECL_NEW(..., 0
struct device * -> device_t
struct cfdata * -> cfdata_t
use bool when appropriate
|
| 1.24 |
| 28-Apr-2008 |
martin | branches: 1.24.22; 1.24.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.23 |
| 11-Dec-2005 |
christos | branches: 1.23.74; 1.23.76; 1.23.78;
merge ktrace-lwp.
|
| 1.22 |
| 26-Aug-2005 |
drochner | s/locdesc_t/int/g
|
| 1.21 |
| 30-Jun-2005 |
drochner | branches: 1.21.2;
adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes
|
| 1.20 |
| 19-Jan-2005 |
chs | only one of the obio locators was actually used, so get rid of the others
and collapse the two variations of obio into one. use the remaining locator
("addr") to differentiate the two possible esp and sbc devices (instead of
using the unit number).
|
| 1.19 |
| 15-Jan-2005 |
chs | branches: 1.19.2;
de-__P, remove register, ansify, b* -> mem*.
|
| 1.18 |
| 15-Dec-2004 |
jmc | Use correct locator name
|
| 1.17 |
| 14-Dec-2004 |
chs | use the generated macros in locators.h rather than hard-coded numbers
to index the cf_loc[] array. reviewed by allen briggs.
|
| 1.16 |
| 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.15 |
| 01-Jan-2003 |
thorpej | branches: 1.15.2;
Use aprint_normal() for cfprint routines.
|
| 1.14 |
| 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.13 |
| 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.12 |
| 27-Sep-2002 |
thorpej | Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.
|
| 1.11 |
| 10-Apr-2002 |
briggs | Accept the bus_dma_tag_t for obio, too.
|
| 1.10 |
| 02-May-1998 |
scottr | branches: 1.10.30; 1.10.34;
Move on-board I/O and NuBus drivers to their own directories
via repository copy, and make the necessary adjustments to reflect
the moved files.
|
| 1.9 |
| 12-Jan-1998 |
thorpej | Update for changes to config.
|
| 1.8 |
| 09-Oct-1997 |
jtc | Fix tipo inherited from old version of TNF copyright template.
|
| 1.7 |
| 13-Feb-1997 |
scottr | branches: 1.7.4;
Add hsk and drq locators, which will be used only by SCSI devices.
|
| 1.6 |
| 11-Feb-1997 |
scottr | Add a bus space tag field to obio_attach args, initialize it in
obio_search(), and use it in the ASC driver. Thanks to Jason for
pointing this out. Minor KNFing while I'm here.
|
| 1.5 |
| 17-Dec-1996 |
scottr | branches: 1.5.4;
Revamp mainbus and obio autoconfiguration, with some direction (and the
indirect bus code framework) from Jason Thorpe. This allows us to dump
bus_scan() and bus_print(), and move bus_peek() and bus_mapin() to the
NuBus code (since they'll eventually go away, anyway).
|
| 1.4 |
| 16-Dec-1996 |
scottr | Convert all foo_match() functions to use a `struct cfdata *' for their
second argument. The NuBus autoconfig code had to be reorganized as a
result of this, and looks much more like a directly-attached bus now.
These changes eliminate __BROKEN_INDIRECT_CONFIG.
|
| 1.3 |
| 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.2 |
| 11-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.1 |
| 05-May-1996 |
briggs | Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
|
| 1.5.4.1 |
| 12-Mar-1997 |
is | Merge in changes from The Trunk, partially just reimplementing newarp.
|
| 1.7.4.1 |
| 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.10.34.3 |
| 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.10.34.2 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.10.34.1 |
| 17-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.10.30.2 |
| 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.10.30.1 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.15.2.7 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.15.2.6 |
| 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.15.2.5 |
| 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.15.2.4 |
| 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.15.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.15.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.15.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.19.2.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.21.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.23.78.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.23.76.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.23.74.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.24.32.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.24.22.1 |
| 12-Jun-2011 |
rmind | sync with head
|
| 1.25.68.6 |
| 05-Apr-2021 |
thorpej | Treat config_probe() as if it were a boolean function; don't compare
return value > 0... except for the odd balls, which are now really easy
to spot.
|
| 1.25.68.5 |
| 05-Apr-2021 |
thorpej | config_match() -> config_probe() for the straight-forward indirect config
cases. There are still a few odd balls using config_match() which should
be sorted out later.
|
| 1.25.68.4 |
| 04-Apr-2021 |
thorpej | CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
|
| 1.25.68.3 |
| 03-Apr-2021 |
thorpej | Give config_attach() the tagged variadic argument treatment and
mechanically convert all call sites.
|
| 1.25.68.2 |
| 21-Mar-2021 |
thorpej | CFARG_IATTR usage audit:
If a device carries only one interface attribute, there is no need
to specify it when calling config_search(); that specification is
meant only to disambiguate which interface attribute (which is a
proxy for "what kind of attach args are being used") is having
children attached. cfparent_match() will take care of ensuring that
any potential children can attach to one of the parent's iterface
attributes, and if the parent only carries one, no disambiguation is
necessary.
|
| 1.25.68.1 |
| 20-Mar-2021 |
thorpej | The proliferation if config_search_*() and config_found_*() combinations
is a little absurd, so begin to tidy this up:
- Introduce a new cfarg_t enumerated type, that defines the types of
tag-value variadic arguments that can be passed to the various
config_*() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS,
for now, plus a CFARG_EOL sentinel).
- Collapse config_search_*() into config_search() that takes these
variadic arguments.
- Convert all call sites of config_search_*() to the new signature.
Noticed several incorrect usages along the way, which will be
audited in a future commit.
|
| 1.26.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
