Re: [PATCH v5 1/2] xen/pci: Refactor PCI MSI intercept related code

On 10.05.2021 17:47, Rahul Singh wrote: > --- /dev/null > +++ b/xen/drivers/passthrough/msi-intercept.c > @@ -0,0 +1,55 @@ > +/* > + * Copyright (C) 2008, Netronome Systems, Inc. > + * > + * This program is free software; you can redistribute it and/or modify it > + * under the terms and

[PATCH v5 1/2] xen/pci: Refactor PCI MSI intercept related code

MSI intercept related code is not useful for ARM when MSI interrupts are injected via GICv3 ITS. Therefore introducing the new flag CONFIG_HAS_PCI_MSI_INTERCEPT to gate the MSI code for ARM in common code and also implemented the stub version for the unused code for ARM to avoid compilation error