Re: [dpdk-dev] Q: uio_generic_pci

2018-02-06 Thread Stephen Hemminger
On Tue, 6 Feb 2018 12:57:15 +0200 Ran Shalit wrote: > Hello, > > I would please like to ask about uio_generic_pci : > > 1. how to set irq from userspace. No. that is not generally possible. It is expected that the IRQ will come from the hardware device. On some hardware it is possible to poke

[dpdk-dev] Q: uio_generic_pci

2018-02-06 Thread Ran Shalit
Hello, I would please like to ask about uio_generic_pci : 1. how to set irq from userspace. Is there anything similar to echo "3" > /sys/bus/pci/drivers/uio_pci_generic/irq in all documentation which talk about it, it is not mentioned (or I don't find it): https://github.com/rumpkernel/wiki/wiki/