Re: [PATCH kernel 2/3] pci-ioda: Set PCI_BUS_FLAGS_MSI_REMAP for IODA host bridge

2017-06-15 Thread Benjamin Herrenschmidt
On Thu, 2017-06-15 at 19:25 +1000, Michael Ellerman wrote: > Alexey Kardashevskiy writes: > > > From: Yongji Xie > > > > Any IODA host bridge have the capability of IRQ remapping. > > So we set PCI_BUS_FLAGS_MSI_REMAP when this kind of host birdge > > is detected. > > Where's the code that act

Re: [PATCH kernel 2/3] pci-ioda: Set PCI_BUS_FLAGS_MSI_REMAP for IODA host bridge

2017-06-15 Thread Michael Ellerman
Alexey Kardashevskiy writes: > From: Yongji Xie > > Any IODA host bridge have the capability of IRQ remapping. > So we set PCI_BUS_FLAGS_MSI_REMAP when this kind of host birdge > is detected. Where's the code that actually enforces this property? It would be good to have a comment in pnv_pci_i

[PATCH kernel 2/3] pci-ioda: Set PCI_BUS_FLAGS_MSI_REMAP for IODA host bridge

2017-06-14 Thread Alexey Kardashevskiy
From: Yongji Xie Any IODA host bridge have the capability of IRQ remapping. So we set PCI_BUS_FLAGS_MSI_REMAP when this kind of host birdge is detected. Signed-off-by: Yongji Xie Signed-off-by: Alexey Kardashevskiy --- arch/powerpc/platforms/powernv/pci-ioda.c | 8 1 file changed, 8

[PATCH kernel 2/3] pci-ioda: Set PCI_BUS_FLAGS_MSI_REMAP for IODA host bridge

2017-06-14 Thread Alexey Kardashevskiy
From: Yongji Xie Any IODA host bridge have the capability of IRQ remapping. So we set PCI_BUS_FLAGS_MSI_REMAP when this kind of host birdge is detected. Signed-off-by: Yongji Xie Reviewed-by: Alexey Kardashevskiy Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/powernv/pci-ioda.c | 8