Hello Thomas, 2016-01-28 16:40 GMT+01:00 Thomas Monjalon <thomas.monjalon at 6wind.com>:
> > lib/librte_eal/linuxapp/ena_uio/ena_uio_driver.c | 276 +++ > > Sorry the kernel module party is over. > One day, igb_uio will be removed. > I suggest to make a first version without interrupt support > and work with Linux community to fix your issues. > Rationale to deliver UIO kernel module is based on lack of legacy INTx interrupts in ENA device. It's operating only on MSI-X. Currently we do not implement interrupt support (yet) in PMD, but hardware was unable to operate under uio_generic_pci driver - probe is failing. It might be possible to use igb_uio kmod with ENA and I will do necessary investigation+experiments to prove that. Could you elaborate on the topic of kernel module removal - how would it look like, is there going to be generic PCI driver dedicated for MSI-X devices? Thanks, Jan
