src/sys/dev/firewire, branch stable/14

chore: replace {0, 0} with {DEV,KOBJ}METHOD_END

2026-04-25T16:50:07+00:00

Both of the aforementioned macros have been present in FreeBSD
for well over a decade: 2009 for `KOBJMETHOD_END`; 2011 for
`DEVMETHOD_END`.

Adapt all hardcoded references of `{0, 0}` with `DEVMETHOD_END`
and `KOBJMETHOD_END` as appropriate. This helps ensure that
future adaptations to drivers following patterns documented
in driver(9) can be made more easily/without issue.

MFC after:	1 week
Differential Revision:	 https://reviews.freebsd.org/D55414

MFC notes:
	All conflicts were dropped as they didn't apply to code in branch.

Conflicts:
	sys/dev/flash/w25n.c
	sys/dev/nvd/nvd.c
	sys/dev/nvme/nvme_sim.c
	sys/dev/sound/pci/hdsp-pcm.c
	sys/dev/sound/pci/hdsp.c
	sys/dev/ufshci/ufshci_pci.c

(cherry picked from commit 0fc6c3f731a2cca3120798806c330a3081c9424b)

Internal scheduling priorities: Always use symbolic ones

2025-07-28T13:28:20+00:00

Replace priorities specified by a base priority and some hardcoded
offset value by symbolic constants.  Hardcoded offsets prevent changing
the difference between priorities without changing their relative
ordering, and is generally a dangerous practice since the resulting
priority may inadvertently belong to a different selection policy's
range.

Since RQ_PPQ is 4, differences of less than 4 are insignificant, so just
remove them.  These small differences have not been changed for years,
so it is likely they have no real meaning (besides having no practical
effect).  One can still consult the changes history to recover them if
ever needed.

No functional change (intended).

MFC after:      1 month
Event:          Kitchener-Waterloo Hackathon 202506
Sponsored by:   The FreeBSD Foundation
Differential Revision:  https://reviews.freebsd.org/D45390

(cherry picked from commit 8ecc41918066422d6788a67251b22d11a6efeddf)

fwip(4): Stop checking for failures from malloc(M_WAITOK)

2024-09-30T04:44:22+00:00

MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D45852

(cherry picked from commit 4d47c7ca7baa1ae76cc1fc72ec85b475f1efd41d)

bpf: Add IfAPI analogue for bpf_peers_present()

2024-09-24T04:30:48+00:00

An interface's bpf could feasibly not exist, in which case
bpf_peers_present() would panic from a NULL pointer dereference.  Solve
this by adding a new IfAPI that could deal with a NULL bpf, if such
could occur in the network stack.

Reviewed by:	zlei
Sponsored by:	Juniper Networks, Inc.
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D42082

(cherry picked from commit 8f31b879ecaf9e738dba631df4606742ee404e8e)

bpf: Prefer the boolean form when calling bpf_peers_present()

Reviewed by:	markj, kp, #network
MFC with:	8f31b879ecaf
Differential Revision:	https://reviews.freebsd.org/D45509

(cherry picked from commit 89204d9dcbe28558fae65936a0e93f44d926b88f)

net: Remove unneeded NULL check for the allocated ifnet

2024-07-12T12:03:37+00:00

Change 4787572d0580 made if_alloc_domain() never fail, then also do the
wrappers if_alloc(), if_alloc_dev(), and if_gethandle().

No functional change intended.

Reviewed by:	kp, imp, glebius, stevek
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D45740

(cherry picked from commit aa3860851b9f6a6002d135b1cac7736e0995eedc)

sys: Remove $FreeBSD$: one-line bare tag

2023-08-16T17:55:17+00:00

Remove /^\s*\$FreeBSD\$$\n/

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

2023-08-16T17:54:36+00:00

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

sys: Remove $FreeBSD$: one-line .h pattern

2023-08-16T17:54:18+00:00

Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/

sys: Remove $FreeBSD$: two-line .h pattern

2023-08-16T17:54:11+00:00

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

Mechanically convert fwe(4) and fwip(4) to IfAPI

2023-02-06T17:32:09+00:00

Sponsored by:	Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37850