This patch series attempts to address the special failure cases of rte_eth_dev_stop() and rte_eth_dev_start().
In case of starting a port, If the port depends on another one being started, PMDs might return (-EAGAIN) to notify about such situation. In case of stopping a port, If the port cannot be stopped, because other port depends on its resources, PMDs might return (-EBUSY) to notify about such situation. These cases are addressed in ethdev API docs. Testpmd is updated to allow users to manually retry start/stop operations. v2: - Fixed documentation build. Dariusz Sosnowski (3): net/mlx5: fix log level on failed transfer proxy stop doc: document E-Switch limitations with HWS in mlx5 PMD ethdev: document special cases of port start and stop app/test-pmd/testpmd.c | 10 +++++++++- doc/guides/nics/mlx5.rst | 13 +++++++++++++ drivers/net/mlx5/mlx5_trigger.c | 6 +++--- lib/ethdev/rte_ethdev.h | 9 +++++++++ 4 files changed, 34 insertions(+), 4 deletions(-) -- 2.25.1
