mbox series

[net-next,v2,0/3] octeontx2-af: update CPT block for CN10KB and CN10KA B0

Message ID 20240829080935.371281-1-schalla@marvell.com (mailing list archive)
Headers show
Series octeontx2-af: update CPT block for CN10KB and CN10KA B0 | expand

Message

Srujana Challa Aug. 29, 2024, 8:09 a.m. UTC 
This commit addresses two key updates for the CN10KB and CN10KA B0:

1. The number of FLT interrupt vectors has been reduced to 2 on CN10KB.
The code is updated to reflect this change across the CN10K series.
2. The maximum CPT credits that RX can use are now configurable through
a hardware CSR on CN10KA B0. This patch sets the default value to optimize
peak performance, aligning it with other chip versions.

v2:
- Addressed the review comments.

Srujana Challa (3):
  octeontx2-af: use dynamic interrupt vectors for CN10K
  octeontx2-af: avoid RXC register access for CN10KB
  octeontx2-af: configure default CPT credits for CN10KA B0

 .../net/ethernet/marvell/octeontx2/af/mbox.h  |   5 +-
 .../net/ethernet/marvell/octeontx2/af/rvu.h   |  30 +++++
 .../ethernet/marvell/octeontx2/af/rvu_cpt.c   | 124 +++++++++++++++---
 .../ethernet/marvell/octeontx2/af/rvu_reg.h   |   1 +
 .../marvell/octeontx2/af/rvu_struct.h         |   6 +-
 5 files changed, 143 insertions(+), 23 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org Sept. 1, 2024, 5:20 p.m. UTC | #1 
Hello:

This series was applied to netdev/net-next.git (main)
by David S. Miller <davem@davemloft.net>:

On Thu, 29 Aug 2024 13:39:32 +0530 you wrote:
> This commit addresses two key updates for the CN10KB and CN10KA B0:
> 
> 1. The number of FLT interrupt vectors has been reduced to 2 on CN10KB.
> The code is updated to reflect this change across the CN10K series.
> 2. The maximum CPT credits that RX can use are now configurable through
> a hardware CSR on CN10KA B0. This patch sets the default value to optimize
> peak performance, aligning it with other chip versions.
> 
> [...]

Here is the summary with links:
  - [net-next,v2,1/3] octeontx2-af: use dynamic interrupt vectors for CN10K
    https://git.kernel.org/netdev/net-next/c/4ebe78e15b95
  - [net-next,v2,2/3] octeontx2-af: avoid RXC register access for CN10KB
    https://git.kernel.org/netdev/net-next/c/1652623291c5
  - [net-next,v2,3/3] octeontx2-af: configure default CPT credits for CN10KA B0
    https://git.kernel.org/netdev/net-next/c/5da8de8cb3e3

You are awesome, thank you!