Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH v1 0/2] PCI: hotplug: Add checks to avoid doing hotplug on PCIe Upstream Ports | Date | Mon, 21 Nov 2022 19:13:15 +0100 |
| |
Hi All,
PCIe Upstream Ports are not hotplug-capable by definition, but it turns out that in some cases, if the system is configured in a particularly interesting way, the kernel may be made attempt to operate an Upstream Port as a hotplug one which causes functional issues to appear.
The following 2 patches amend the code to prevent this behavior from occurring.
Thanks!
| |