Re: [Xen-devel] [PATCH v11 09/12] vpci/msi: add MSI handlers

> -Original Message- > From: Roger Pau Monne [mailto:roger@citrix.com] > Sent: 20 March 2018 15:16 > To: xen-devel@lists.xenproject.org > Cc: Boris Ostrovsky ; Konrad Rzeszutek Wilk > ; Roger Pau Monne ; Jan >

[Xen-devel] [PATCH v11 09/12] vpci/msi: add MSI handlers

Add handlers for the MSI control, address, data and mask fields in order to detect accesses to them and setup the interrupts as requested by the guest. Note that the pending register is not trapped, and the guest can freely read/write to it. Signed-off-by: Roger Pau Monné