This patchset will move all the mlx5 Tx queues memory to a consecutive memory area. All the WQEBBs will be allocated based on the offset of this memory area.
--- v2: 1. add a new fix for legacy code of WQE calculation 2. fix the style v3: 1. change the devarg and add description. 2. reorganize the code with different commits order. v4: 1. fix building failure on Windows and OSes with different compilers 2. update the rst 3. addressing comments and fix bugs --- Bing Zhao (5): net/mlx5: add new devarg for Tx queue consecutive memory net/mlx5: calculate the memory length for all Tx queues net/mlx5: allocate and release unique resources for Tx queues net/mlx5: pass the information in Tx queue start net/mlx5: use consecutive memory for Tx queue creation doc/guides/nics/mlx5.rst | 25 ++++ drivers/common/mlx5/mlx5_common_devx.c | 160 +++++++++++++++-------- drivers/common/mlx5/mlx5_common_devx.h | 2 + drivers/common/mlx5/mlx5_devx_cmds.h | 10 ++ drivers/net/mlx5/mlx5.c | 36 +++++ drivers/net/mlx5/mlx5.h | 15 ++- drivers/net/mlx5/mlx5_devx.c | 26 +++- drivers/net/mlx5/mlx5_trigger.c | 173 +++++++++++++++++++------ drivers/net/mlx5/mlx5_tx.h | 2 + drivers/net/mlx5/mlx5_txq.c | 67 +++++++++- 10 files changed, 418 insertions(+), 98 deletions(-) -- 2.34.1
