linux-kernel - [PATCH net-next v4 0/4] add 4 RX/TX queue support for Mikrotik 10/25G NIC

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Date:   Thu, 27 May 2021 17:44:19 +0300
From:   Gatis Peisenieks <gatis@...rotik.com>
To:     chris.snook@...il.com, davem@...emloft.net, kuba@...nel.org,
        hkallweit1@...il.com, jesse.brandeburg@...el.com,
        dchickles@...vell.com, tully@...rotik.com, eric.dumazet@...il.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Gatis Peisenieks <gatis@...rotik.com>
Subject: [PATCH net-next v4 0/4] add 4 RX/TX queue support for Mikrotik 10/25G NIC

More RX/TX queues on a network card help spread the CPU load among
cores and achieve higher overall networking performance.
This patch set adds support for 4 RX/TX queues available on
Mikrotik 10/25G NIC.

v4:
    - addressed comments from Jakub Kicinski:
      - split up the change in more manageable chunks
      - changed member order in structs for tighter packing
      - fixed style issues
    - reverted to calling napi_alloc_skb only from within poll
      as before
v3:
    - fix kernel-doc complaints on comments as pointed out by
      David Miller
v2:
    - rebase on net-next master as requested by David Miller

Gatis Peisenieks (4):
  atl1c: detect NIC type early
  atl1c: move tx napi into tpd_ring
  atl1c: prepare for multiple rx queues
  atl1c: add 4 RX/TX queue support for Mikrotik 10/25G NIC

 drivers/net/ethernet/atheros/atl1c/atl1c.h    |  25 +-
 drivers/net/ethernet/atheros/atl1c/atl1c_hw.h |  34 +-
 .../net/ethernet/atheros/atl1c/atl1c_main.c   | 546 +++++++++++-------
 3 files changed, 368 insertions(+), 237 deletions(-)

-- 
2.31.1