https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=283027
--- Comment #10 from [email protected] --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=123c2dc6e15a62ceba3469caf0f1a6801214a7d3 commit 123c2dc6e15a62ceba3469caf0f1a6801214a7d3 Author: Bjoern A. Zeeb <[email protected]> AuthorDate: 2025-09-29 21:29:17 +0000 Commit: Bjoern A. Zeeb <[email protected]> CommitDate: 2025-09-29 23:16:18 +0000 Reapply "LinuxKPI: pci: allocate entire pci_dev hiereachy up to root port on attach" In linux_pci_attach_device() allocate a LinuxKPI pci_dev for each device in the hierarchy up to the root port[1] as we cannot do that later on demand as we may be in a context where we may not sleep. Take special care of DRM as there is a non-PCI device in the chain which needs to be skipped. iwlwifi(4) can hit this case called from a callout. While here leave a comment sa the cleanup order of linux_pci_attach_device() needs correction seperately. This reverts commit 3860afe99ec39b9942967941181f28f27f3fc548. Sponsored by: The FreeBSD Foundation (initially) PR: 283027 PR: 289647 Suggested by: jhb [1] MFC after: 3 days Reviewed by: dumbbell Differential Revision: https://reviews.freebsd.org/D52069 sys/compat/linuxkpi/common/src/linux_pci.c | 47 +++++++++++++++++++++++++----- 1 file changed, 40 insertions(+), 7 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug.
