src/lib/libdevctl, branch release/13.1.0

Update Makefile.depend files

2019-12-11T17:37:53+00:00

Update a bunch of Makefile.depend files as
a result of adding Makefile.depend.options files

Reviewed by:	 bdrewery
MFC after:	1 week
Sponsored by:   Juniper Networks
Differential Revision:  https://reviews.freebsd.org/D22494

pkgbase: Create a FreeBSD-utilities package and make it the default one

2019-09-05T14:15:47+00:00

The default package use to be FreeBSD-runtime but it should only contain
binaries and libs enough to boot to single user and repair the system, it
is also very handy to have a package that can be tranform to a small mfsroot.
So create a new package named FreeBSD-utilities and make it the default one.
Also move a few binaries and lib into this package when it make sense.
Reviewed by:	bapt, gjb
Differential Revision:	https://reviews.freebsd.org/D21506

Implement devctl(8) command 'reset', using DEV_RESET /dev/devctl2 ioctl.

2019-04-05T19:32:26+00:00

Reviewed by:	imp (previous version), jhb (previous version)
Sponsored by:	Mellanox Technologies
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D19646

Add __BEGIN_DECLS/__END_DECLS braces to libdevctl header.

2019-04-05T17:54:31+00:00

Reviewed by:	imp (previous version), jhb (previous version)
Sponsored by:	Mellanox Technologies
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D19646

Drop "All rights reserved" from my copyright statements.

2019-03-06T22:11:45+00:00

Reviewed by:	rgrimes
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D19485

Forgot to bump .Dd in r338233 like I promised in the review. Doh!

2018-08-23T05:08:38+00:00

Create devctl freeze/thaw.

2018-08-23T05:05:47+00:00

This adds it to devctl, libdevctl, defines the two IOCTLs and
implements the kernel bits. causes any new drivers that are added via
kldload to be deferred until a 'thaw' comes in. These do not stack: it
is an error to freeze while frozen, or thaw while thawed.

Differential Revision: https://reviews.freebsd.org/D16735

DIRDEPS_BUILD: Update dependencies.

2017-10-31T00:07:04+00:00

Sponsored by:	Dell EMC Isilon

Implement 'devctl clear driver' to undo a previous 'devctl set driver'.

2016-08-29T22:48:36+00:00

Add a new 'clear driver' command for devctl along with the accompanying
ioctl and devctl_clear_driver() library routine to reset a device to
use a wildcard devclass instead of a fixed devclass.  This can be used
to undo a previous 'set driver' command.  After the device's name has
been reset to permit wildcard names, it is reprobed so that it can
attach to newly-available (to it) device drivers.

MFC after:	1 month
Sponsored by:	Chelsio Communications

Add 'devctl delete' that calls device_delete_child().

2016-04-27T16:33:17+00:00

'devctl delete' can be used to delete a device that is no longer present.
As an anti-foot-shooting measure, 'delete' will not delete a device
unless it's parent bus says it is no longer present.  This can be
overridden by passing the force ('-f') flag.

Note that this command should be used with care.  If a device is deleted
that is actually present it can't be resurrected unless the parent bus
device's driver supports rescans.

Differential Revision:	https://reviews.freebsd.org/D6019