CVS log for src/sys/arch/mips/ralink/ralink_gpio.c

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Keyword substitution: kv
Default branch: MAIN

Add inline functions to manipulate the klists that link up knotes
via kn_selnext:

- klist_init()
- klist_fini()
- klist_insert()
- klist_remove()

These provide some API insulation from the implementation details of these
lists (but not completely; see vn_knote_attach() and vn_knote_detach()).
Currently just a wrapper around SLIST(9).

This will make it significantly easier to switch kn_selnext linkage
to a different kind of list.

Change the kqueue filterops::f_isfd field to filterops::f_flags, and
define a flag FILTEROP_ISFD that has the meaning of the prior f_isfd.
Field and flag name aligned with OpenBSD.

This does not constitute a functional or ABI change, as the field location
and size, and the value placed in that field, are the same as the previous
code, but we're bumping __NetBSD_Version__ so 3rd-party module source code
can adapt, as needed.

NetBSD 9.99.89

s/existant/existent/ in comments and messages, plus few more similar fixes.

Merge thorpej-cfargs2.

Adapt to CFARGS().

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?).

Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.

c99 struct initializers

Merge changes from current as of 20200406

gcc thinks the static "led_index" could get out of range - not sure
how that should happen, but test for >= instead of == on the
array size.

Sync with HEAD

 Fix typo in comment (s/seperate/separate/).

update from HEAD

Sync with HEAD

Sync with HEAD

add support MT7628/MediaTek LinkIt Smart 7688
by @hiroshi and me.

Rebase to HEAD as of a few days ago.

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

sync with head

remove some dead code, avoid set but unused variables.

Resync to 2012-11-19 00:00:00 UTC

sync with head

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

Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.

Fix call sites to reflect the new definition.

Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html

Bring forward from matt-nb5-mips64.  Support for Ralink RT3883 MIPS 74K SoC
from CradlePoint Technology.

Add basic support for the Ralink RT3883 SOC.  No support for the wireless
interfaces is present but i2c, uart, ethernet, gpio, ehci, ohci are supported.
This support was contributed by Cradlepoint Technology.

file ralink_gpio.c was initially added on branch matt-nb5-mips64.