netdev - [PATCH net-next 0/9] net: convert drivers to .get_rx_ring

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Message-Id: <20260115-grxring_big_v2-v1-0-b3e1b58bced5@debian.org>
Date: Thu, 15 Jan 2026 06:37:47 -0800
From: Breno Leitao <leitao@...ian.org>
To: Ajit Khaparde <ajit.khaparde@...adcom.com>, 
 Sriharsha Basavapatna <sriharsha.basavapatna@...adcom.com>, 
 Somnath Kotur <somnath.kotur@...adcom.com>, 
 Andrew Lunn <andrew+netdev@...n.ch>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Felix Fietkau <nbd@....name>, Sean Wang <sean.wang@...iatek.com>, 
 Lorenzo Bianconi <lorenzo@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Shay Agroskin <shayagr@...zon.com>, Arthur Kiyanovski <akiyano@...zon.com>, 
 David Arinzon <darinzon@...zon.com>, Saeed Bishara <saeedb@...zon.com>, 
 Bryan Whitehead <bryan.whitehead@...rochip.com>, 
 UNGLinuxDriver@...rochip.com, Shyam Sundar S K <Shyam-sundar.S-k@....com>, 
 Raju Rangoju <Raju.Rangoju@....com>, 
 Potnuri Bharat Teja <bharat@...lsio.com>, 
 Nicolas Ferre <nicolas.ferre@...rochip.com>, 
 Claudiu Beznea <claudiu.beznea@...on.dev>, 
 Jiawen Wu <jiawenwu@...stnetic.com>, 
 Mengyuan Lou <mengyuanlou@...-swift.com>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 Breno Leitao <leitao@...ian.org>
Subject: [PATCH net-next 0/9] net: convert drivers to .get_rx_ring_count
 (part 2)

Commit 84eaf4359c36 ("net: ethtool: add get_rx_ring_count callback to
optimize RX ring queries") added specific support for GRXRINGS callback,
simplifying .get_rxnfc.

Remove the handling of GRXRINGS in .get_rxnfc() by moving it to the new
.get_rx_ring_count().

This simplifies the RX ring count retrieval and aligns the following
drivers with the new ethtool API for querying RX ring parameters.
  * emulex/benet
  * engleder/tsnep
  * mediatek
  * amazon/ena
  * microchip/lan743x
  * amd/xgbe
  * chelsio/cxgb4
  * wangxun/txgbe
  * cadence/macb

Part 1 is already merged in net-next and can be seen in
https://lore.kernel.org/all/20260109-grxring_big_v1-v1-0-a0f77f732006@debian.org/

PS: all of these change were compile-tested only.
---
Breno Leitao (9):
      net: benet: convert to use .get_rx_ring_count
      net: tsnep: convert to use .get_rx_ring_count
      net: mediatek: convert to use .get_rx_ring_count
      net: ena: convert to use .get_rx_ring_count
      net: lan743x: convert to use .get_rx_ring_count
      net: xgbe: convert to use .get_rx_ring_count
      net: cxgb4: convert to use .get_rx_ring_count
      net: macb: convert to use .get_rx_ring_count
      net: txgbe: convert to use .get_rx_ring_count

 drivers/net/ethernet/amazon/ena/ena_ethtool.c      | 22 +++------------
 drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c       | 15 +++--------
 drivers/net/ethernet/cadence/macb_main.c           | 11 +++++---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 11 +++++---
 drivers/net/ethernet/emulex/benet/be_ethtool.c     | 31 ++++++----------------
 drivers/net/ethernet/engleder/tsnep_ethtool.c      | 11 +++++---
 drivers/net/ethernet/mediatek/mtk_eth_soc.c        | 15 ++++++-----
 drivers/net/ethernet/microchip/lan743x_ethtool.c   | 13 +++------
 drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c | 12 ++++++---
 9 files changed, 58 insertions(+), 83 deletions(-)
---
base-commit: cc75d43783f74fe0a1c288aba9e6ac55f1444977
change-id: 20260115-grxring_big_v2-eed9a5803431

Best regards,
--  
Breno Leitao <leitao@...ian.org>