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SubjectRe: [PATCH 2/2] uio: Prefer MSI(X) interrupts in PCI drivers
On Fri, 6 Oct 2017 13:50:44 +0000
"Stahl, Manuel" <manuel.stahl@iis-extern.fraunhofer.de> wrote:

> MSI(X) interrupts are not shared between devices. So when available
> those should be preferred over legacy interrupts.
>
> Signed-off-by: Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
> ---
>  drivers/uio/uio_pci_dmem_genirq.c | 27 ++++++++++++++++++++-------
>  drivers/uio/uio_pci_generic.c     | 24 ++++++++++++++++++------
>  2 files changed, 38 insertions(+), 13 deletions(-)

The last time I tried to do MSI-X with pci-generic it got rejected
by the maintainer.

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