Re: [PATCH v4] Shared memory uio_pci driver

2010-04-24 Thread Avi Kivity
On 04/23/2010 08:45 PM, Cam Macdonell wrote: On Mon, Apr 12, 2010 at 2:57 PM, Avi Kivitya...@redhat.com wrote: There is work now to bring msi to the generic pci 2.3 driver, perhaps we can use that instead. From a quick look it looks fine. I'd be interested to follow this

Re: [PATCH v4] Shared memory uio_pci driver

2010-04-23 Thread Cam Macdonell
On Mon, Apr 12, 2010 at 2:57 PM, Avi Kivity a...@redhat.com wrote: There is work now to bring msi to the generic pci 2.3 driver, perhaps we can use that instead.  From a quick look it looks fine. I'd be interested to follow this development. I can't find anything on LKML, is it being

Re: [PATCH v4] Shared memory uio_pci driver

2010-04-12 Thread Avi Kivity
On 04/08/2010 02:00 AM, Cam Macdonell wrote: This patch adds a driver for my shared memory PCI device using the uio_pci interface. The driver has three memory regions. The first memory region is for device registers for sending interrupts. The second BAR is for receiving MSI-X interrupts and

[PATCH v4] Shared memory uio_pci driver

2010-04-07 Thread Cam Macdonell
This patch adds a driver for my shared memory PCI device using the uio_pci interface. The driver has three memory regions. The first memory region is for device registers for sending interrupts. The second BAR is for receiving MSI-X interrupts and the third memory region maps the shared memory.