[net-next,v2,0/7] net: lan966x: Add support for PCP, DEI, DSCP

Message

Horatiu Vultur May 16, 2023, 8:14 p.m. UTC

This patch series extends lan966x to offload to the hardware the
following features:
- PCP: this configuration is per port both at ingress and egress.
- App trust: which allows to specify a trust order of app selectors.
  This can be PCP or DSCP or DSCP/PCP.
- default priority
- DSCP: this configuration is shared between the ports both at ingress
  and egress.

v1->v2:
- fix whitespace between app_itr and .priority in patch 2
- simplify function lan966x_dcb_ieee_setapp by removing goto and use
  returns instead
- remove check against 0

Horatiu Vultur (7):
  net: lan966x: Add registers to configure PCP, DEI, DSCP
  net: lan966x: Add support for offloading pcp table
  net: lan966x: Add support for apptrust
  net: lan966x: Add support for offloading dscp table
  net: lan966x: Add support for offloading default prio
  net: lan966x: Add support for PCP rewrite
  net: lan966x: Add support for DSCP rewrite

 .../net/ethernet/microchip/lan966x/Kconfig    |  11 +
 .../net/ethernet/microchip/lan966x/Makefile   |   1 +
 .../ethernet/microchip/lan966x/lan966x_dcb.c  | 365 ++++++++++++++++++
 .../ethernet/microchip/lan966x/lan966x_main.c |   2 +
 .../ethernet/microchip/lan966x/lan966x_main.h |  57 +++
 .../ethernet/microchip/lan966x/lan966x_port.c | 149 +++++++
 .../ethernet/microchip/lan966x/lan966x_regs.h | 132 +++++++
 7 files changed, 717 insertions(+)
 create mode 100644 drivers/net/ethernet/microchip/lan966x/lan966x_dcb.c

Comments

[e-mail] May 18, 2023, 1:50 p.m. UTC | #1

Hello:

This series was applied to netdev/net-next.git (main)
by Paolo Abeni <[e-mail]>:

On Tue, 16 May 2023 22:14:01 +0200 you wrote:
> This patch series extends lan966x to offload to the hardware the
> following features:
> - PCP: this configuration is per port both at ingress and egress.
> - App trust: which allows to specify a trust order of app selectors.
>   This can be PCP or DSCP or DSCP/PCP.
> - default priority
> - DSCP: this configuration is shared between the ports both at ingress
>   and egress.
> 
> [...]

Here is the summary with links:
  - [net-next,v2,1/7] net: lan966x: Add registers to configure PCP, DEI, DSCP
    https://git.kernel.org/netdev/net-next/c/1fd22211354a
  - [net-next,v2,2/7] net: lan966x: Add support for offloading pcp table
    https://git.kernel.org/netdev/net-next/c/a83e463036ef
  - [net-next,v2,3/7] net: lan966x: Add support for apptrust
    https://git.kernel.org/netdev/net-next/c/10c71a97eeeb
  - [net-next,v2,4/7] net: lan966x: Add support for offloading dscp table
    https://git.kernel.org/netdev/net-next/c/0c88d98108c6
  - [net-next,v2,5/7] net: lan966x: Add support for offloading default prio
    https://git.kernel.org/netdev/net-next/c/f8ba50ea13fb
  - [net-next,v2,6/7] net: lan966x: Add support for PCP rewrite
    https://git.kernel.org/netdev/net-next/c/363f98b96a43
  - [net-next,v2,7/7] net: lan966x: Add support for DSCP rewrite
    https://git.kernel.org/netdev/net-next/c/d38ddd56d90e

You are awesome, thank you!