Re: [Qemu-devel] [PATCH] spapr_pci: fix MSI limit

2014-05-08 Thread Alexander Graf
On 05/04/2014 04:09 PM, Alexey Kardashevskiy wrote: At the moment XICS does not support interrupts reuse so sPAPR PHB implements this. sPAPRPHBState holds array of 32 spapr_pci_msi to describe PCI config address, first MSI and number of MSIs. Once allocated for a device, QEMU tries reusing this c

[Qemu-devel] [PATCH] spapr_pci: fix MSI limit

2014-05-04 Thread Alexey Kardashevskiy
At the moment XICS does not support interrupts reuse so sPAPR PHB implements this. sPAPRPHBState holds array of 32 spapr_pci_msi to describe PCI config address, first MSI and number of MSIs. Once allocated for a device, QEMU tries reusing this config until the number of MSIs changes. Existing SPAP