v3 change:
- rename MISC_VEC_ID and RX_VEC_START
- add bsdapp dummy
- split cleanup and fix patches
- merge doc update along with code change
v2 change:
- rework to depend on one previous patch
patch http://dpdk.org/dev/patchwork/patch/7504/
- always set DIS_AUTOMASK_* bit in PF to avoid ENA flag auto-clear
This patch series contains four major parts.
1. always reserve vector zero for misc cause in vfio mapping
2. add api to declare the capability of multiple interrupt vector support
3. fix the rx interrupt compatible issue with mbox in ixgbe/igb IOV-PF
4. add rx interrupt support in i40e PF and VF
Cunming Liang (13):
eal: vfio map misc intr to vector zero
ixgbe: reserve intr vector zero for misc cause
igb: reserve intr vector zero for misc cause
eal/linux: not allow to enable zero intr efd
ixgbe: fix efd_enable with zero number
igb: fix efd_enable with zero number
eal: add intr api to report multi-vector capability
ixgbe: fix rx intr compatible issue with PF mbox
ixgbe: fix unnecessary intr_vec free in dev_close
ixgbevf: cleanup unnecessary interrupt handler
igb: fix rx intr compatible issue with PF mbox
i40e: add rx interrupt support
i40evf: add rx interrupt support
doc/guides/rel_notes/release_2_2.rst | 5 +
drivers/net/e1000/e1000_ethdev.h | 3 +
drivers/net/e1000/igb_ethdev.c | 63 +++-
drivers/net/i40e/i40e_ethdev.c | 379 +++++++++++++++++----
drivers/net/i40e/i40e_ethdev.h | 20 ++
drivers/net/i40e/i40e_ethdev_vf.c | 144 +++++++-
drivers/net/i40e/i40e_pf.c | 7 +-
drivers/net/ixgbe/ixgbe_ethdev.c | 144 +++-----
drivers/net/ixgbe/ixgbe_ethdev.h | 3 +
lib/librte_eal/bsdapp/eal/eal_interrupts.c | 7 +
.../bsdapp/eal/include/exec-env/rte_interrupts.h | 16 +-
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 7 +
lib/librte_eal/linuxapp/eal/eal_interrupts.c | 36 +-
.../linuxapp/eal/include/exec-env/rte_interrupts.h | 15 +-
lib/librte_eal/linuxapp/eal/rte_eal_version.map | 7 +
15 files changed, 654 insertions(+), 202 deletions(-)
--
2.4.3
