Messages in this thread | | | Date | Fri, 6 Oct 2017 07:57:00 -0700 | From | Stephen Hemminger <> | Subject | Re: [PATCH 2/2] uio: Prefer MSI(X) interrupts in PCI drivers |
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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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