>From Nithin original cover letter:
A final patch for below mentioned RFC patch discussions. [RFC PATCH v3 1/3] vfio: revert change that does intr eventfd setup at probe http://mails.dpdk.org/archives/dev/2019-July/138358.html [RFC PATCH v3 2/3] eal: add mask and unmask interrupt APIs http://mails.dpdk.org/archives/dev/2019-July/138357.html [RFC PATCH v3 3/3] drivers/net: use unmask API in interrupt handlers http://mails.dpdk.org/archives/dev/2019-July/138359.html Please also refer to below discussions http://mails.dpdk.org/archives/dev/2019-July/138184.html http://mails.dpdk.org/archives/dev/2019-July/138113.html This patch set basically reverts vfio patch that moves eventfd setup to probe time (1/3) because msix initialization is broken. It adds new ack interrupt api for purposes of simple and light weight ack method and also to avoid race conditions that was the root cause of this discussion. Changelog since v4: - -- David Marchand Nithin Dabilpuram (3): vfio: revert change that does intr eventfd setup at probe eal: add ack interrupt API drivers/net: use ack API in interrupt handlers drivers/bus/pci/linux/pci_vfio.c | 78 ++++--- drivers/net/atlantic/Makefile | 1 + drivers/net/atlantic/atl_ethdev.c | 2 +- drivers/net/atlantic/meson.build | 2 + drivers/net/avp/Makefile | 1 + drivers/net/avp/avp_ethdev.c | 2 +- drivers/net/avp/meson.build | 1 + drivers/net/axgbe/Makefile | 1 + drivers/net/axgbe/axgbe_ethdev.c | 4 +- drivers/net/axgbe/meson.build | 2 + drivers/net/bnx2x/Makefile | 1 + drivers/net/bnx2x/bnx2x_ethdev.c | 2 +- drivers/net/bnx2x/meson.build | 1 + drivers/net/e1000/em_ethdev.c | 4 +- drivers/net/e1000/igb_ethdev.c | 6 +- drivers/net/fm10k/Makefile | 1 + drivers/net/fm10k/fm10k_ethdev.c | 6 +- drivers/net/fm10k/meson.build | 2 + drivers/net/i40e/i40e_ethdev.c | 2 +- drivers/net/iavf/iavf_ethdev.c | 2 +- drivers/net/ice/Makefile | 1 + drivers/net/ice/ice_ethdev.c | 4 +- drivers/net/ice/meson.build | 2 + drivers/net/ixgbe/ixgbe_ethdev.c | 6 +- drivers/net/nfp/nfp_net.c | 2 +- drivers/net/qede/Makefile | 1 + drivers/net/qede/meson.build | 2 + drivers/net/qede/qede_ethdev.c | 8 +- drivers/net/sfc/sfc_intr.c | 4 +- drivers/net/virtio/virtio_ethdev.c | 16 +- drivers/net/vmxnet3/vmxnet3_ethdev.c | 2 +- lib/librte_eal/common/include/rte_interrupts.h | 20 ++ lib/librte_eal/freebsd/eal/eal_interrupts.c | 9 + lib/librte_eal/linux/eal/eal_interrupts.c | 271 +++++++++++++++++++++---- lib/librte_eal/rte_eal_version.map | 1 + 35 files changed, 359 insertions(+), 111 deletions(-) -- 1.8.3.1
