RE: [PATCH v12 1/5] PCI: make pci_dev_is_disconnected() helper public for other drivers

Tian, Kevin
2024-01-29T08:50:39Z

> From: Ethan Zhao <haifeng.zhao@linux.intel.com>
> Sent: Monday, January 29, 2024 11:49 AM
>
> Make pci_dev_is_disconnected() public so that it can be called from
> Intel VT-d driver to quickly fix/workaround the surprise removal
> unplug hang issue for those ATS capable devices on PCIe switch downstream
> hotplug capable ports.
>
> Beside pci_device_is_present() function, this one has no config space

s/Beside/Unlike/

> space access, so is light enough to optimize the normal pure surprise
> removal and safe removal flow.

somehow this paragraph belongs to the patch using it. The 1st paragraph
is sufficient for the reason of exposure.