Le 19/11/2019 à 14:22, Oliver O'Halloran a écrit :
On Tue, Nov 19, 2019 at 11:57 PM Frederic Barrat wrote:
Do the other accessors of ioda.pe_list also need mutex protection?
pnv_ioda_setup_bus_PE()
pnv_pci_dma_bus_setup()
pnv_pci_init_ioda_phb()
pnv_pci_ioda_setup_PEs()
I think we could
On Tue, Nov 19, 2019 at 11:57 PM Frederic Barrat wrote:
>
> > Do the other accessors of ioda.pe_list also need mutex protection?
> > pnv_ioda_setup_bus_PE()
> > pnv_pci_dma_bus_setup()
> > pnv_pci_init_ioda_phb()
> > pnv_pci_ioda_setup_PEs()
>
>
> I think we could also use it there, it wouldn't hu
Le 10/09/2019 à 02:34, Alastair D'Silva a écrit :
On Mon, 2019-09-09 at 17:45 +0200, Frederic Barrat wrote:
Protect the PHB's list of PE. Probably not needed as long as it was
populated during PHB creation, but it feels right and will become
required once we can add/remove opencapi devices on
On 10/9/19 1:45 am, Frederic Barrat wrote:
Protect the PHB's list of PE. Probably not needed as long as it was
populated during PHB creation, but it feels right and will become
required once we can add/remove opencapi devices on hotplug.
Signed-off-by: Frederic Barrat
Reviewed-by: Andrew Donn
On Mon, 2019-09-09 at 17:45 +0200, Frederic Barrat wrote:
> Protect the PHB's list of PE. Probably not needed as long as it was
> populated during PHB creation, but it feels right and will become
> required once we can add/remove opencapi devices on hotplug.
>
> Signed-off-by: Frederic Barrat
> -
Protect the PHB's list of PE. Probably not needed as long as it was
populated during PHB creation, but it feels right and will become
required once we can add/remove opencapi devices on hotplug.
Signed-off-by: Frederic Barrat
---
arch/powerpc/platforms/powernv/pci-ioda.c | 6 +-
1 file chang
