This patch set will enable interrup for physical and emulated e1000 device. Rx queue interrupt will work with uio driver or vfio driver with msi mode. l3fwd-power will disable interrupt immediately when wake-up for that e1000 not support interrupt auto clear. LSC and rxq interrupt will be seperated for e1000 can only support one interrupt cause in the same time.
The patch set is developed based on one previous patch set "[PATCH v1 00/11] interrupt mode for i40e" http://www.dpdk.org/ml/archives/dev/2015-September/023903.html v4 change: release note merged with first patch v3 change: add in release note v2 changes: describe interrupt mode work with uio and vfio+msi replace attribuite __unused__ with __rte_unused Marvin Liu (7): e1000: add rx interrupt support e1000: separate lsc and rxq interrupt disable function e1000: add ethdev rxq enable and disable function e1000: add rxq interrupt handler e1000: check lsc and rxq not enable in the same time e1000: lsc interrupt setup function only enable itself l3fwd-power: disable interrupt when wake up from sleep doc/guides/rel_notes/release_2_2.rst | 1 + drivers/net/e1000/em_ethdev.c | 181 +++++++++++++++++++++++++++++++---- examples/l3fwd-power/main.c | 1 + 3 files changed, 164 insertions(+), 19 deletions(-) -- 1.9.3
