On 10/13/22 15:42, Chengwen Feng wrote:
This patchset introduce error handling mode concept, the supported modes
are as follows:
1) PASSIVE: passive error handling, after the PMD detect that a reset
is required, the PMD reports RTE_ETH_EVENT_INTR_RESET event, and
application invoke rte_eth_dev_reset to recover the port.
2) PROACTIVE: proactive error handling, after the PMD detect that a reset
is required, the PMD reports RTE_ETH_EVENT_ERR_RECOVERING event, and do
recovery internally, finally, reports the recovery result event.
Chengwen Feng (2):
ethdev: add error handling mode to device info
net/hns3: support proactive error handling mode
Kalesh AP (3):
ethdev: support proactive error handling mode
app/testpmd: support error handling mode event
net/bnxt: support proactive error handling mode
---
v13: Address comments from Andrew (rework part of rst).
v12: Address comments from Andrew.
v11: Fix clang-static fail due wrong experimental placement.
v10: Accurately describe the recovery success scenario so that
addressed comments from Ferruh.
v9: Introduce error handling mode concept.
Addressed comments from Thomas and Ray.
v8: Addressed comments from Thomas and Ferruh.
Also introduced RECOVER_FAIL event.
Add hns3 driver patch.
v7: Addressed comments from Thomas and Andrew.
v6: Addressed comments from Asaf Penso.
1. Updated 20.11 release notes with the new events added.
2. updated testpmd parse_event_printing_config function.
v5: Addressed comments from Ophir Munk.
1. Renamed the new event name to RTE_ETH_EVENT_ERR_RECOVERING.
2. Fixed testpmd logs.
3. Documented the new recovery events.
v4: Addressed comments from Thomas Monjalon
1. Added doxygen comments about new events.
V3: Fixed a typo in commit log.
V2: Added a new event RTE_ETH_EVENT_RESET instead of using the
RTE_ETH_EVENT_INTR_RESET to notify applications about device reset.
app/test-pmd/config.c | 15 +++++
app/test-pmd/parameters.c | 10 +++-
app/test-pmd/testpmd.c | 8 ++-
doc/guides/prog_guide/poll_mode_drv.rst | 41 +++++++++++++
doc/guides/rel_notes/release_22_11.rst | 12 ++++
drivers/net/bnxt/bnxt_cpr.c | 4 ++
drivers/net/bnxt/bnxt_ethdev.c | 13 ++++-
drivers/net/e1000/igb_ethdev.c | 2 +
drivers/net/ena/ena_ethdev.c | 2 +
drivers/net/hns3/hns3_common.c | 2 +
drivers/net/hns3/hns3_intr.c | 24 ++++++++
drivers/net/iavf/iavf_ethdev.c | 2 +
drivers/net/ixgbe/ixgbe_ethdev.c | 2 +
drivers/net/txgbe/txgbe_ethdev_vf.c | 2 +
lib/ethdev/rte_ethdev.h | 77 +++++++++++++++++++++++++
15 files changed, 212 insertions(+), 4 deletions(-)
Applied to dpdk-next-net/main, thanks.
