octeontx2 and CN10K silicons support Round Robin scheduling. When multiple
traffic flows reach transmit level with the same priority, with Round Robin
scheduling traffic flow with the highest quantum value is picked. With this
support, the user can add multiple classes with the same priority and
different quantum in htb offload.
This series of patches adds support for the same.
Patch1: implement transmit schedular allocation algorithm as preparation
for support round robin scheduling.
Patch2: Allow quantum parameter in HTB offload mode.
Patch3: extends octeontx2 htb offload support for Round Robin scheduling
Patch4: extend QOS documentation for Round Robin scheduling
Hariprasad Kelam (1):
docs: octeontx2: extend documentation for Round Robin scheduling
Naveen Mamindlapalli (3):
octeontx2-pf: implement transmit schedular allocation algorithm
sch_htb: Allow HTB quantum parameter in offload mode
octeontx2-pf: htb offload support for Round Robin scheduling
---
v4 * update classid values in documentation.
v3 * 1. update QOS documentation for round robin scheduling
2. added out of bound checks for quantum parameter
v2 * change data type of otx2_index_used to reduce size of structure
otx2_qos_cfg
.../ethernet/marvell/octeontx2.rst | 8 +
.../marvell/octeontx2/nic/otx2_common.c | 1 +
.../marvell/octeontx2/nic/otx2_common.h | 1 +
.../net/ethernet/marvell/octeontx2/nic/qos.c | 398 ++++++++++++++++--
.../net/ethernet/marvell/octeontx2/nic/qos.h | 11 +-
.../net/ethernet/mellanox/mlx5/core/en/qos.c | 4 +-
include/net/pkt_cls.h | 1 +
net/sched/sch_htb.c | 7 +-
8 files changed, 388 insertions(+), 43 deletions(-)
--
2.17.1
Hello:
This series was applied to netdev/net-next.git (main)
by David S. Miller <[email protected]>:
On Wed, 19 Jul 2023 16:34:39 +0530 you wrote:
> octeontx2 and CN10K silicons support Round Robin scheduling. When multiple
> traffic flows reach transmit level with the same priority, with Round Robin
> scheduling traffic flow with the highest quantum value is picked. With this
> support, the user can add multiple classes with the same priority and
> different quantum in htb offload.
>
> This series of patches adds support for the same.
>
> [...]
Here is the summary with links:
- [net-next,PatchV4,1/4] octeontx2-pf: implement transmit schedular allocation algorithm
https://git.kernel.org/netdev/net-next/c/f78dca691287
- [net-next,PatchV4,2/4] sch_htb: Allow HTB quantum parameter in offload mode
https://git.kernel.org/netdev/net-next/c/9fe63d5f1da9
- [net-next,PatchV4,3/4] octeontx2-pf: htb offload support for Round Robin scheduling
https://git.kernel.org/netdev/net-next/c/47a9656f168a
- [net-next,PatchV4,4/4] docs: octeontx2: extend documentation for Round Robin scheduling
https://git.kernel.org/netdev/net-next/c/6f71051ffbdb
You are awesome, thank you!
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