Re: [PATCH v1] xen-platform: do full PCI reset during unplug of IDE devices

2023-07-27 Thread Paul Durrant
On 20/07/2023 08:29, Olaf Hering wrote: The IDE unplug function needs to reset the entire PCI device, to make sure all state is initialized to defaults. This is done by calling pci_device_reset, which resets not only the chip specific registers, but also all PCI state. This fixes "unplug" in a Xe

[PATCH v1] xen-platform: do full PCI reset during unplug of IDE devices

2023-07-20 Thread Olaf Hering
The IDE unplug function needs to reset the entire PCI device, to make sure all state is initialized to defaults. This is done by calling pci_device_reset, which resets not only the chip specific registers, but also all PCI state. This fixes "unplug" in a Xen HVM domU with the modular legacy xenlinu