Hi All,
I am running Link Status Interrupt(LSI) DPDK sample application to test link status by making PF up/down using 'ip link set dev <intface> up/down'. I would think, it should trigger 'ixgbe_dev_interrupt_handler()' when we do interface up/down. But looks like it is not triggered 'ixgbe_dev_interrupt_handler()' to update link status. setup details: DPDK 16.11.1 LSI sample application Host: rhel 7.2 having Intel X540 10G card Guest: KVM hypervisor attached VFs Execute LSI binary on Guest using ./link_status_interrupt -c 2 -n 4 -- -q 2 -p 0x3 My main goal to check the link status of VF's on Guest machine, but looks like its not updated on PF itself. So once this works then i hope it works for VF as well Please do let me know, whether i am missing any configuraion/patch ? Any help would be appreciated -- Regards, Shashikant Poonia
