newbus: replace leftover device unit wildcards

Reviewed by: imp, jhb
Approved by: imp (mentor)
Differential Revision: https://reviews.freebsd.org/D50913

stand/kshim: Replace devclass_equal with calls to strcmp

Reviewed by: imp, markj, emaste
Differential Revision: https://reviews.freebsd.org/D48412

stand/kshim: Implement bus_detach_children

While here, update bus_generic_detach to delete devices as in the
kernel.

Reviewed by: imp, markj
Differential Revision: https://reviews.freebsd.org/D48410

stand/kshim: Update for devclass being removed from DRIVER_MODULE

The kshim code abused the devclass argument to DRIVER_MODULE in some
odd ways. Instead, refactor the devclass handling to more clos

stand/kshim: Update for devclass being removed from DRIVER_MODULE

The kshim code abused the devclass argument to DRIVER_MODULE in some
odd ways. Instead, refactor the devclass handling to more closely
mirror what new-bus does in the kernel by having a linked list of
devclasses looked up by name and associate devices with a devclass.

Devices are now only associated with a module while probing and
attaching.

Reviewed by: imp, markj
Differential Revision: https://reviews.freebsd.org/D48409

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stand/kshim: Replace bus_generic_attach with bus_attach_children

Fixes: 18250ec6c089 Replace calls to bus_generic_attach with bus_attach_children
Differential Revision: https://reviews.freebsd.org/D

stand/kshim: Replace bus_generic_attach with bus_attach_children

Fixes: 18250ec6c089 Replace calls to bus_generic_attach with bus_attach_children
Differential Revision: https://reviews.freebsd.org/D48404

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Remove $FreeBSD$: one-line .c comment pattern

Remove /^/[*/]\s*\$FreeBSD\$.*\n/

Add missing busdma prototypes for load and unload and implement dummy sync
function for kernel bootloader shim code.

MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

Tidy up code a bit. Add missing section comments.
No functional change.

MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

newbus: replace leftover device unit wildcards

Reviewed by: imp, jhb
Approved by: imp (mentor)
Differential Revision: https://reviews.freebsd.org/D50913

stand/kshim: Replace devclass_equal with calls to strcmp

Reviewed by: imp, markj, emaste
Differential Revision: https://reviews.freebsd.org/D48412

stand/kshim: Implement bus_detach_children

While here, update bus_generic_detach to delete devices as in the
kernel.

Reviewed by: imp, markj
Differential Revision: https://reviews.freebsd.org/D48410

stand/kshim: Update for devclass being removed from DRIVER_MODULE

The kshim code abused the devclass argument to DRIVER_MODULE in some
odd ways. Instead, refactor the devclass handling to more clos

stand/kshim: Update for devclass being removed from DRIVER_MODULE

The kshim code abused the devclass argument to DRIVER_MODULE in some
odd ways. Instead, refactor the devclass handling to more closely
mirror what new-bus does in the kernel by having a linked list of
devclasses looked up by name and associate devices with a devclass.

Devices are now only associated with a module while probing and
attaching.

Reviewed by: imp, markj
Differential Revision: https://reviews.freebsd.org/D48409

show more ...

stand/kshim: Replace bus_generic_attach with bus_attach_children

Fixes: 18250ec6c089 Replace calls to bus_generic_attach with bus_attach_children
Differential Revision: https://reviews.freebsd.org/D

stand/kshim: Replace bus_generic_attach with bus_attach_children

Fixes: 18250ec6c089 Replace calls to bus_generic_attach with bus_attach_children
Differential Revision: https://reviews.freebsd.org/D48404

show more ...

Remove $FreeBSD$: one-line .c comment pattern

Remove /^/[*/]\s*\$FreeBSD\$.*\n/

Add missing busdma prototypes for load and unload and implement dummy sync
function for kernel bootloader shim code.

MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

Tidy up code a bit. Add missing section comments.
No functional change.

MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

Move sys/boot to stand. Fix all references to new location

Sponsored by: Netflix

sys: Replace zero with NULL for pointers.

Found with: devel/coccinelle
MFC after: 3 weeks
Differential Revision: https://reviews.freebsd.org/D9694

Fix device delete child function.

When detaching device trees parent devices must be detached prior to
detaching its children. This is because parent devices can have
pointers to the child devices i

Fix device delete child function.

When detaching device trees parent devices must be detached prior to
detaching its children. This is because parent devices can have
pointers to the child devices in their softcs which are not
invalidated by device_delete_child(). This can cause use after free
issues and panic().

Device drivers implementing trees, must ensure its detach function
detaches or deletes all its children before returning.

While at it remove now redundant device_detach() calls before
device_delete_child() and device_delete_children(), mostly in
the USB controller drivers.

Tested by: Jan Henrik Sylvester <me@janh.de>
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D8070
MFC after: 2 weeks

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Make the callout structure in the boot loader's kernel shim more
similar to the kernel one.

MFC after: 1 week

Provide busdma stubs for loader/kshim

Simple bus space stubs require the VA-PA mapping
to be identical.

Approved by: hselasky, cognet (mentor)
Differential revision: https://revie

Provide busdma stubs for loader/kshim

Simple bus space stubs require the VA-PA mapping
to be identical.

Approved by: hselasky, cognet (mentor)
Differential revision: https://reviews.freebsd.org/D4314

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Add support for exynos5_ehci in loader

Create new driver which initializes Arndale PHY and calls ehci_init

Reviewed by: hselasky
Submitted by: Wojciech Macek <wma@semihalf.com>
Obtained from: Se

Add support for exynos5_ehci in loader

Create new driver which initializes Arndale PHY and calls ehci_init

Reviewed by: hselasky
Submitted by: Wojciech Macek <wma@semihalf.com>
Obtained from: Semihalf
Sponsored by: Juniper Networks Inc.
Differential Revision: https://reviews.freebsd.org/D4192

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Run callouts during infinite waiting inside cv_wait

During cv_wait we may be waiting for an event triggered by callout.
Run callbacks here to avoid code blocking.

Reviewed by: hselasky
Submitted

Run callouts during infinite waiting inside cv_wait

During cv_wait we may be waiting for an event triggered by callout.
Run callbacks here to avoid code blocking.

Reviewed by: hselasky
Submitted by: Wojciech Macek <wma@semihalf.com>
Obtained from: Semihalf
Sponsored by: Juniper Networks Inc.
Differential Revision: https://reviews.freebsd.org/D4144

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Merge from CheriBSD:

Make the sysinit tool a build tool rather than building in with
/usr/bin/cc and running it from OBJDIR. (It will be moved to usr.bin
once a manpage is written and a few style c

Merge from CheriBSD:

Make the sysinit tool a build tool rather than building in with
/usr/bin/cc and running it from OBJDIR. (It will be moved to usr.bin
once a manpage is written and a few style cleanups are done.)

Split the makefile bits for Hans' kernel shim layer into their own
includable kshim.mk.

Move USB support into a .mk file so loaders can include it.

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USB boot library improvements:
- Make the USB boot library more configurable.
- Resolve compile issues when cross building.
- Allow use of separate malloc.
- Allow use of separate endian macros.

Spo

USB boot library improvements:
- Make the USB boot library more configurable.
- Resolve compile issues when cross building.
- Allow use of separate malloc.
- Allow use of separate endian macros.

Sponsored by: DARPA, AFRL

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