src/sys/dev/smbus, branch stable/14 FreeBSD source tree chore: replace {0, 0} with {DEV,KOBJ}METHOD_END 2026-04-25T16:50:07+00:00 Enji Cooper ngie@FreeBSD.org 2026-02-21T06:14:46+00:00 1633c00828ac84fc5f9c08e5445fb6e6ead1939c 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) 
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 Olivier Certner olce@FreeBSD.org 2024-05-22T15:29:22+00:00 79dcda3d5df6ede0bb4a0afcaa7180af703a785d 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) 
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)
smbus: Use a bus_child_deleted method to free ivars for children 2024-12-01T02:46:07+00:00 John Baldwin jhb@FreeBSD.org 2024-11-01T14:10:10+00:00 87bb96bb4788cc33c1a9b19671bdd0884acc5152 Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D47372 (cherry picked from commit 03f641f9b1d82b7369c8988afbd75a32d9913aaf) 
Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D47372

(cherry picked from commit 03f641f9b1d82b7369c8988afbd75a32d9913aaf)
sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16T17:54:58+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:54:58+00:00 031beb4e239bfce798af17f5fe8dba8bcaf13d99 Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ 
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16T17:54:36+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:54:36+00:00 685dc743dc3b5645e34836464128e1c0558b404b Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/ 
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16T17:54:11+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:54:11+00:00 95ee2897e98f5d444f26ed2334cc7c439f9c16c6 Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ 
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12T16:44:03+00:00 Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58+00:00 4d846d260e2b9a3d4d0a701462568268cbfe7a5b The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix 
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix
smbus smb: Remove unused devclass argument to DRIVER_MODULE. 2022-05-09T19:22:02+00:00 John Baldwin jhb@FreeBSD.org 2022-05-09T19:22:02+00:00 8d1611432f425a97714543af30379f6ad9ed4b7c 






Remove unused smbus_devclass.
2022-05-06T22:39:30+00:00

John Baldwin
jhb@FreeBSD.org

2022-04-20T16:26:33+00:00

c6d3976514d1650c96d7468ad83eacbd756b1a98












newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf
2021-06-23T02:52:06+00:00

Warner Losh
imp@FreeBSD.org

2021-06-23T02:27:57+00:00

ddfc9c4c59e2ea4871100d8c076adffe3af8ff21

Now that the upper layers all go through a layer to tie into these
information functions that translates an sbuf into char * and len. The
current interface suffers issues of what to do in cases of truncation,
etc. Instead, migrate all these functions to using struct sbuf and these
issues go away. The caller is also in charge of any memory allocation
and/or expansion that's needed during this process.

Create a bus_generic_child_{pnpinfo,location} and make it default. It
just returns success. This is for those busses that have no information
for these items. Migrate the now-empty routines to using this as
appropriate.

Document these new interfaces with man pages, and oversight from before.

Reviewed by:		jhb, bcr
Sponsored by:		Netflix
Differential Revision:	https://reviews.freebsd.org/D29937





Now that the upper layers all go through a layer to tie into these
information functions that translates an sbuf into char * and len. The
current interface suffers issues of what to do in cases of truncation,
etc. Instead, migrate all these functions to using struct sbuf and these
issues go away. The caller is also in charge of any memory allocation
and/or expansion that's needed during this process.

Create a bus_generic_child_{pnpinfo,location} and make it default. It
just returns success. This is for those busses that have no information
for these items. Migrate the now-empty routines to using this as
appropriate.

Document these new interfaces with man pages, and oversight from before.

Reviewed by:		jhb, bcr
Sponsored by:		Netflix
Differential Revision:	https://reviews.freebsd.org/D29937