John Baldwin 64de80195b Add a new device control utility for new-bus devices called devctl. This ... allows the user to request administrative changes to individual devices such as attach or detaching drivers or disabling and re-enabling devices. - Add a new /dev/devctl2 character device which uses ioctls for device requests. The ioctls use a common 'struct devreq' which is somewhat similar to 'struct ifreq'. - The ioctls identify the device to operate on via a string. This string can either by the device's name, or it can be a bus-specific address. (For unattached devices, a bus address is the only way to locate a device.) Bus drivers register an eventhandler to claim unrecognized device names that the driver recognizes as a valid address. Two buses currently support addresses: ACPI recognizes any device in the ACPI namespace via its full path starting with "\" and the PCI bus driver recognizes an address specification of 'pci[<domain>:]<bus>:<slot>:<func>' (identical to the PCI selector strings supported by pciconf). - To make it easier to cut and paste, change the PnP location string in the PCI bus driver to output a full PCI selector string rather than 'slot=<slot> function=<func>'. - Add a devctl(3) interface in libdevctl which provides a wrapper around the ioctls and is the preferred interface for other userland code. - Add a devctl(8) program which is a simple wrapper around the requests supported by devctl(3). - Add a device_is_suspended() function to check DF_SUSPENDED. - Add a resource_unset_value() function that can be used to remove a hint from the kernel environment. This is used to clear a hint.<driver>.<unit>.disabled hint when re-enabling a boot-time disabled device. Reviewed by: imp (parts) Requested by: imp (changing PCI location string) Relnotes: yes		2015-02-06 16:09:01 +00:00
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atf.test.mk	As an optimization (in simple, well used cases) only call cat ${.ALLSRC} when	2014-11-04 01:57:31 +00:00
bsd.arch.inc.mk
bsd.compiler.mk	The previous commit should have been a logical or not a logical "and"	2014-12-08 03:32:26 +00:00
bsd.cpu.mk	For armv6 builds, add -mfloat-abi=softfp. This tells the compiler it can	2015-01-19 04:56:17 +00:00
bsd.crunchgen.mk	NO_DEBUG_FILES -> MK_DEBUG_FILES=no in last remaining place.	2014-04-25 19:25:18 +00:00
bsd.dep.mk	The dependencies are computed with CC even if sources are C++, when building	2014-10-21 19:56:45 +00:00
bsd.doc.mk	Move DOCCOMPRESS to MK variable.	2014-05-10 16:38:54 +00:00
bsd.dtb.mk	Add infrastructure to build dtb files from dts files.	2015-01-08 18:28:06 +00:00
bsd.endian.mk	Clean up detection of big-endian ARM. In all cases we follow the pattern	2014-10-01 16:00:21 +00:00
bsd.files.mk	Ensure files are created during the build when using bsd.subdir.mk.	2014-06-09 14:36:49 +00:00
bsd.incs.mk	Acutally, replaces NO_INCS with WITHOUT_INCLUDES and make	2014-11-18 17:06:44 +00:00
bsd.info.mk	Remove MK_INFO guards in bsd.info.mk per r276556	2015-01-02 22:55:30 +00:00
bsd.init.mk	Include bsd.opts.mk before Makefile.inc so Makefile.inc can do things	2014-04-24 02:02:51 +00:00
bsd.kmod.mk	Eliminate bsd.sys.mk on purpose. Do not put it back.	2015-01-01 04:26:45 +00:00
bsd.lib.mk	Fix build with recent binutils	2014-12-23 10:43:35 +00:00
bsd.libnames.mk	Add a new device control utility for new-bus devices called devctl. This	2015-02-06 16:09:01 +00:00
bsd.links.mk	Replace all known uses of ln in the build process with appropriate	2013-01-21 22:40:39 +00:00
bsd.man.mk	Use mandoc to generate cat pages	2015-01-02 14:05:30 +00:00
bsd.mkopt.mk	fix spelling of DEFAULT in comments...	2014-10-22 06:53:55 +00:00
bsd.nls.mk
bsd.obj.mk	Ignore errors from rm -rf to support high -j builds. This is, at best,	2014-11-06 17:19:41 +00:00
bsd.opts.mk	Remove leftovers from r276551	2015-01-02 18:54:55 +00:00
bsd.own.mk	Revert r274200. Implicitly setting DEBUG_FLAGS when WITH_CTF is true is	2014-11-08 18:16:39 +00:00
bsd.port.mk	Revise r272363 by collapsing the tests into a for loop.	2014-10-01 20:52:08 +00:00
bsd.port.options.mk
bsd.port.post.mk
bsd.port.pre.mk
bsd.port.subdir.mk	Revise r272363 by collapsing the tests into a for loop.	2014-10-01 20:52:08 +00:00
bsd.prog.mk	Revert r274200. Implicitly setting DEBUG_FLAGS when WITH_CTF is true is	2014-11-08 18:16:39 +00:00
bsd.progs.mk	Add LIBADD to PROG_VARS, similar to DPADD/LDADD	2014-12-27 20:33:04 +00:00
bsd.README	Make MLINKS text match text in bsd.man.mk added by wosch@ in 1996.	2014-11-21 17:55:38 +00:00
bsd.snmpmod.mk
bsd.subdir.mk	Create a mechanism for providing fine-grained build order dependencies	2014-06-15 13:45:37 +00:00
bsd.symver.mk
bsd.sys.mk	Put the conditional back. For the default case it isn't really needed,	2015-01-01 08:30:32 +00:00
bsd.test.mk	Fix the logic inversion in the previous commit by ensuring that the matched	2014-10-29 04:32:46 +00:00
Makefile	Add infrastructure to build dtb files from dts files.	2015-01-08 18:28:06 +00:00
netbsd-tests.test.mk	Import proper fix for misc/49356 (/usr/include/atf-c/config.h) after atf-c/config.h	2014-11-04 05:02:22 +00:00
plain.test.mk	As an optimization (in simple, well used cases) only call cat ${.ALLSRC} when	2014-11-04 01:57:31 +00:00
src.libnames.mk	Add a new device control utility for new-bus devices called devctl. This	2015-02-06 16:09:01 +00:00
src.opts.mk	Add MK_FILE to control whether or not to build file(1), libmagic(3), etc	2015-02-04 10:24:40 +00:00
src.sys.mk	We do not ever want _srcconf_included_ as MAIN target.	2014-07-28 23:36:21 +00:00
suite.test.mk	Move FreeBSD Test Suite-specific code to a suite.test.mk file.	2014-03-14 12:52:55 +00:00
sys.mk	Add a ${CP} alias for copying files in the build.	2015-01-16 21:39:08 +00:00
tap.test.mk	As an optimization (in simple, well used cases) only call cat ${.ALLSRC} when	2014-11-04 01:57:31 +00:00
version_gen.awk