Re: [PATCH v16 4/5] xen/arm: translate virtual PCI bus topology for guests

2024-05-27 Thread Roger Pau Monné
On Fri, May 24, 2024 at 02:21:09PM +0100, Julien Grall wrote: > Hi, > > Sorry I didn't notice there was a v16 and posted comments on the v15. The > only one is about the size of the list we iterate. > > On 23/05/2024 08:48, Roger Pau Monné wrote: > > On Wed, May 22, 2024 at 06:59:23PM -0400, Stew

Re: [PATCH v16 4/5] xen/arm: translate virtual PCI bus topology for guests

2024-05-24 Thread Julien Grall
Hi, Sorry I didn't notice there was a v16 and posted comments on the v15. The only one is about the size of the list we iterate. On 23/05/2024 08:48, Roger Pau Monné wrote: On Wed, May 22, 2024 at 06:59:23PM -0400, Stewart Hildebrand wrote: From: Oleksandr Andrushchenko There are three or

Re: [PATCH v16 4/5] xen/arm: translate virtual PCI bus topology for guests

2024-05-23 Thread Roger Pau Monné
On Wed, May 22, 2024 at 06:59:23PM -0400, Stewart Hildebrand wrote: > From: Oleksandr Andrushchenko > > There are three originators for the PCI configuration space access: > 1. The domain that owns physical host bridge: MMIO handlers are > there so we can update vPCI register handlers with the v

[PATCH v16 4/5] xen/arm: translate virtual PCI bus topology for guests

2024-05-22 Thread Stewart Hildebrand
From: Oleksandr Andrushchenko There are three originators for the PCI configuration space access: 1. The domain that owns physical host bridge: MMIO handlers are there so we can update vPCI register handlers with the values written by the hardware domain, e.g. physical view of the registers vs g