Messages in this thread | | | From | Alexander Stein <> | Subject | Re: [PATCH 2/2 v5] irqchip/Layerscape: Add SCFG MSI controller support | Date | Wed, 23 Mar 2016 12:19:30 +0100 |
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On Wednesday 23 March 2016 11:08:04, Marc Zyngier wrote: > > Using an intel e1000e card which uses 3 MSIs. But the IRQ numbers are a bit strange though: > >> grep eth3 /proc/interrupts > >> > >> 63: 49 0 MSI 134742016 Edge eth3-rx-0 > >> 64: 3 0 MSI 134742017 Edge eth3-tx-0 > >> 65: 4 0 MSI 134742018 Edge eth3 > > This is a virtual interrupt number (despite being displayed as a hwirq), > computed from the PCI requester ID and the MSI index. You shouldn't > infer anything from it.
Why show it anyway then if you can't infer anything?
Best regards, Alexander
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