When supported by hardware, this allows to control per-port activity, locate
and fault LEDs via the led(4) API for localization and status reporting
purposes. Supporting AHCI controllers may transmit that information to the
backplane controllers via SGPIO interface. Backplane controllers interpret
received statuses in some way (IBPI standard) to report them using present
indicators.
I checked with http://www.iso.org/iso/country_codes/iso_3166_code_lists.htm
and "MF" was officially spelled in English as "Saint Martin" there, but now
that "SX" exists (for "Sint Maarten (Dutch part)") (nice official "English"
spelling!) they seem to have added a "(French part)" suffix to "MF". Since
this is also in line with Newsletter VI-1 (2007-09-21), catch up.
Some files keep the SUN4V tags as a code reference, for the future,
if any rewamped sun4v support wants to be added again.
Reviewed by: marius
Tested by: sbruno
Approved by: re
with INET6 equivalents. Patch reather than re-genenerating src.conf
(given the current problem with the script that does the re-gen).
Reviewed by: gnn
Sponsored by: The FreeBSD Foundation
Sponsored by: iXsystems
MFC after: 2 weeks
wrapper around rman_adjust_resource(). Include a generic implementation,
bus_generic_adjust_resource() which passes the request up to the parent
bus. There is currently no default implementation. A
bus_adjust_resource() wrapper is provided for use in drivers.
Specifically, these changes allow a resource to back a relocatable and
resizable resource such as the I/O window decoders in PCI-PCI bridges.
- rman_adjust_resource() can adjust the start and end address of an
existing resource. It only succeeds if the newly requested address
space is already free. It also supports shrinking a resource in
which case the freed space will be marked unallocated in the rman.
- rman_first_free_region() and rman_last_free_region() return the
start and end addresses for the first or last unallocated region in
an rman, respectively. This can be used to determine by how much
the resource backing an rman must be adjusted to accomodate an
allocation request that does not fit into the existing rman.
While here, document the rm_start and rm_end fields in struct rman,
rman_is_region_manager(), the bound argument to
rman_reserve_resource_bound(), and rman_init_from_resource().
While there, fix the type of the func argument of INIT_TASK macro,
and use the modern name of the analogous facility from Linux kernel.
Sponsored by: The FreeBSD Foundation
MFC after: 1 month
like, determines the path to a pid file as it is specified in a conf file.
Use the new feature for rc.d/named and rc.d/devd, the 2 services in the
base that list their pid files in their conf files.
Remove the now-obsolete named_pidfile, and warn users if they have it set.
This support has not worked for several years, and is not likely to work
again, unless Intel decides to release a native FreeBSD version of their
compiler. ;)
