src/sys/dev/pci/controller, branch mainFreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=main2026-04-23T17:05:54Zkva_alloc/free: Use void * instead of vm_offset_t2026-04-23T17:05:54ZJohn Baldwinjhb@FreeBSD.org2026-04-23T17:05:54Zurn:sha1:2d0634d2e74bb697573afaf888207a8ad1ba3242
Effort: CHERI upstreaming
Reviewed by: kib
Sponsored by: AFRL, DARPA
Pull Request: https://github.com/freebsd/freebsd-src/pull/2068
pmap_qenter/qremove: Use void * instead of vm_offset_t2026-04-23T17:05:54ZJohn Baldwinjhb@FreeBSD.org2026-04-23T17:05:54Zurn:sha1:e27501388fc0dc2a29f90cb24ba8d36e9bb6631f
Effort: CHERI upstreaming
Reviewed by: kib
Sponsored by: AFRL, DARPA
Pull Request: https://github.com/freebsd/freebsd-src/pull/2068
pci/n1sdp: Disable HotPlug2025-10-17T15:02:19ZAndrew Turnerandrew@FreeBSD.org2025-10-17T15:02:19Zurn:sha1:edbbf26e2650e02cd3925dd1deaacf9b8fb2e2a0
Work around an issue when HotPlug is enabled where pcib3 and pcib5
continuously report the following:
pcib3: HotPlug interrupt: 0x30
pcib3: Command Completed
pcib3: HotPlug interrupt: 0x30
pcib3: Command Completed
...
As a workaround disable HotPlug on the N1SDP as it's unlikely anyone
will depend on it.
Reviewed by: br
Fixes: 1f5c50a86173 ("pci_host_generic:Add pcib_request_feature on ACPI")
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D53134
Replace calls to bus_generic_attach with bus_attach_children2024-12-06T22:26:16ZJohn Baldwinjhb@FreeBSD.org2024-12-06T22:26:16Zurn:sha1:18250ec6c089c0c50cbd9fd87d78e03ff89916df
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D47675
newbus: globally replace device_add_child(..., -1) with DEVICE_UNIT_ANY2024-07-25T04:22:58ZWarner Loshimp@FreeBSD.org2024-07-25T04:22:58Zurn:sha1:5b56413d04e608379c9a306373554a8e4d321bc0
Sponsored by: Netflix
sys: Automated cleanup of cdefs and other formatting2023-11-27T05:24:00ZWarner Loshimp@FreeBSD.org2023-11-24T20:12:57Zurn:sha1: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
sys: Remove $FreeBSD$: one-line .c pattern2023-08-16T17:54:36ZWarner Loshimp@FreeBSD.org2023-08-16T17:54:36Zurn:sha1:685dc743dc3b5645e34836464128e1c0558b404b
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
Remove redundant data from pci host generic2023-04-24T11:33:50ZAndrew Turnerandrew@FreeBSD.org2023-04-24T11:11:29Zurn:sha1:8bc94f256e171bbd69e828ee587298348af82cdd
The bus tag and handle fields are already stored in the resource. Use
this with the bus_read/bus_write helper macros.
Sponsored by: Arm Ltd
pci: Remove unused devclass arguments to DRIVER_MODULE.2022-05-06T22:46:55ZJohn Baldwinjhb@FreeBSD.org2022-05-06T22:46:55Zurn:sha1:97a410130f1eccd382455ec2515f8188c8c6cf64Use pmap_qenter in the N1SDP PCIe driver2021-02-25T12:38:05ZAndrew Turnerandrew@FreeBSD.org2021-02-23T12:34:45Zurn:sha1:59f6ddb2bc9c560c84b6ac30a2e1f140325f0a86
In the Neoverse N1 SDP PCIe driver we need to map a page shared
between the firmware and the kernel. Previously we would use
pmap_kenter for this, however as this is not standardised between
architectures switch to the common pmap_qenter.
While here fix the error handling code to clean up on failure.
Reviewed by: br
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D28890