mbox series

[V2,net-next,0/3] net: mana: Add support for EQ sharing

Message ID 1629823561-2261-1-git-send-email-haiyangz@microsoft.com (mailing list archive)
Headers show
Series net: mana: Add support for EQ sharing | expand

Message

Haiyang Zhang Aug. 24, 2021, 4:45 p.m. UTC 
The existing code uses (1 + #vPorts * #Queues) MSIXs, which may exceed
the device limit.

Support EQ sharing, so that multiple vPorts can share the same set of
MSIXs.

Haiyang Zhang (3):
  net: mana: Move NAPI from EQ to CQ
  net: mana: Add support for EQ sharing
  net: mana: Add WARN_ON_ONCE in case of CQE read overflow

 drivers/net/ethernet/microsoft/mana/gdma.h    |  32 ++--
 .../net/ethernet/microsoft/mana/gdma_main.c   |  88 +++-------
 .../net/ethernet/microsoft/mana/hw_channel.c  |   2 +-
 drivers/net/ethernet/microsoft/mana/mana.h    |  29 ++--
 drivers/net/ethernet/microsoft/mana/mana_en.c | 162 ++++++++++--------
 5 files changed, 153 insertions(+), 160 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org Aug. 25, 2021, 10:20 a.m. UTC | #1 
Hello:

This series was applied to netdev/net-next.git (refs/heads/master):

On Tue, 24 Aug 2021 09:45:58 -0700 you wrote:
> The existing code uses (1 + #vPorts * #Queues) MSIXs, which may exceed
> the device limit.
> 
> Support EQ sharing, so that multiple vPorts can share the same set of
> MSIXs.
> 
> Haiyang Zhang (3):
>   net: mana: Move NAPI from EQ to CQ
>   net: mana: Add support for EQ sharing
>   net: mana: Add WARN_ON_ONCE in case of CQE read overflow
> 
> [...]

Here is the summary with links:
  - [V2,net-next,1/3] net: mana: Move NAPI from EQ to CQ
    https://git.kernel.org/netdev/net-next/c/e1b5683ff62e
  - [V2,net-next,2/3] net: mana: Add support for EQ sharing
    https://git.kernel.org/netdev/net-next/c/1e2d0824a9c3
  - [V2,net-next,3/3] net: mana: Add WARN_ON_ONCE in case of CQE read overflow
    https://git.kernel.org/netdev/net-next/c/c1a3e9f98dde

You are awesome, thank you!
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