src/sys/dev/flash, branch main FreeBSD source tree chore: replace {0, 0} with {DEV,KOBJ}METHOD_END 2026-02-25T05:59:34+00:00 Enji Cooper ngie@FreeBSD.org 2026-02-21T06:14:46+00:00 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 
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
Fix TXFIFO register write and timeout message 2025-04-28T16:02:50+00:00 Premal Gajjar premal.gajjar@einfochips.com 2025-02-24T13:46:13+00:00 77be1f2fa6a18afc0d9111b2e4880fd4bacca02a Changes: - Fixed incorrect register write for TXFIFO invalidation (FSPI_IPRXFCR → FSPI_IPTXFCR). - Corrected error message for TXFIFO wait timeout (FSPI_INTR_IPRXWA → FSPI_INTR_IPTXWE). - Corrected comment for TXFIFO available (RXFIFO -> TXFIFO) Reviewed-by: imp@FreeBSD.org Reviewed-by: jlduran@FreeBSD.org Pull-request: https://github.com/freebsd/freebsd-src/pull/1604 
Changes:
- Fixed incorrect register write for TXFIFO invalidation (FSPI_IPRXFCR → FSPI_IPTXFCR).
- Corrected error message for TXFIFO wait timeout (FSPI_INTR_IPRXWA → FSPI_INTR_IPTXWE).
- Corrected comment for TXFIFO available (RXFIFO -> TXFIFO)

Reviewed-by: imp@FreeBSD.org
Reviewed-by: jlduran@FreeBSD.org
Pull-request: https://github.com/freebsd/freebsd-src/pull/1604
flash: add w25n (nand flash) support 2025-02-15T03:03:55+00:00 Adrian Chadd adrian@FreeBSD.org 2025-02-13T00:40:22+00:00 89e3c2d27ab426e1edf326d470318d75d8be5e37 This adds read only support for the W25N series of flash parts. Specifically starting with the W25N01GV, a 128MiB SPI NAND flash. This doesn't currently support writing or erasing, as this requires a NAND flash layer that we don't currently have. There are also plenty of other commands that aren't currently supported - notably maintaining the on-chip flash translation layer, flash wear statistics, etc. But read support is fine enough for now; it at least allows for reading the boot / config / calibration flash on my ASUS IPQ4018 based router. Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D48979 
This adds read only support for the W25N series of flash parts.

Specifically starting with the W25N01GV, a 128MiB SPI NAND flash.

This doesn't currently support writing or erasing, as this requires
a NAND flash layer that we don't currently have.  There are also
plenty of other commands that aren't currently supported - notably
maintaining the on-chip flash translation layer, flash wear statistics,
etc.

But read support is fine enough for now; it at least allows for
reading the boot / config / calibration flash on my ASUS IPQ4018 based
router.

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D48979
Replace calls to bus_generic_attach with bus_attach_children 2024-12-06T22:26:16+00:00 John Baldwin jhb@FreeBSD.org 2024-12-06T22:26:16+00:00 18250ec6c089c0c50cbd9fd87d78e03ff89916df Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D47675 
Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D47675
flexspi: Stop checking for failures from malloc(M_WAITOK) 2024-09-03T10:25:27+00:00 Zhenlei Huang zlei@FreeBSD.org 2024-09-03T10:25:27+00:00 d1a89bd9b6eb1524902b619fa092c7d6de63e623 MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D45852 
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D45852
clk: Move clock code in dev/clk 2024-01-10T18:20:26+00:00 Emmanuel Vadot manu@FreeBSD.org 2023-12-26T17:43:48+00:00 be82b3a0bf72ed3b5f01ac9fcd8dcd3802e3c742 We've removed kernel option EXT_RESOURCES almost two years ago. While it was ok to have some code under a common 'extres' subdirectory at first, we now have a lot of consumer of it and we made it mandatory so no need to have it under a cryptic name. Reviewed by: mhorne Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D43191 
We've removed kernel option EXT_RESOURCES almost two years ago.
While it was ok to have some code under a common 'extres' subdirectory
at first, we now have a lot of consumer of it and we made it mandatory
so no need to have it under a cryptic name.

Reviewed by:	mhorne
Sponsored by:	Beckhoff Automation GmbH & Co. KG
Differential Revision:	https://reviews.freebsd.org/D43191
sys: Automated cleanup of cdefs and other formatting 2023-11-27T05:24:00+00:00 Warner Losh imp@FreeBSD.org 2023-11-24T20:12:57+00:00 fdafd315ad0d0f28a11b9fb4476a9ab059c62b92 Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix 
Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by:		Netflix
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/