netdev - [PATCH net-next v3 0/3] net: wangxun: complete ethtool coalesce options

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Message-Id: <20250724080548.23912-1-jiawenwu@trustnetic.com>
Date: Thu, 24 Jul 2025 16:05:45 +0800
From: Jiawen Wu <jiawenwu@...stnetic.com>
To: netdev@...r.kernel.org,
	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>,
	Simon Horman <horms@...nel.org>,
	Jacob Keller <jacob.e.keller@...el.com>
Cc: Mengyuan Lou <mengyuanlou@...-swift.com>,
	Jiawen Wu <jiawenwu@...stnetic.com>
Subject: [PATCH net-next v3 0/3] net: wangxun: complete ethtool coalesce options

Support to use adaptive RX coalescing. Change the default RX coalesce
usecs and limit the range of parameters for various types of devices,
according to their hardware design.

---
v3:
- detail the commits messages
- support DIM algorithm

v2: https://lore.kernel.org/all/20250721080103.30964-1-jiawenwu@trustnetic.com/
- split into 3 patches
- add missing functions
- adjust the weird codes and comments

v1: https://lore.kernel.org/all/3D9FB44035A7556E+20250714092811.51244-1-jiawenwu@trustnetic.com/ 
---

Jiawen Wu (3):
  net: wangxun: change the default ITR setting
  net: wangxun: limit tx_max_coalesced_frames_irq
  net: wangxun: support to use adaptive RX coalescing

 drivers/net/ethernet/wangxun/Kconfig          |   1 +
 .../net/ethernet/wangxun/libwx/wx_ethtool.c   |  41 +++----
 drivers/net/ethernet/wangxun/libwx/wx_lib.c   | 100 +++++++++++++++++-
 drivers/net/ethernet/wangxun/libwx/wx_type.h  |   5 +
 .../net/ethernet/wangxun/libwx/wx_vf_lib.c    |   2 +-
 .../net/ethernet/wangxun/libwx/wx_vf_lib.h    |   1 +
 .../net/ethernet/wangxun/ngbe/ngbe_ethtool.c  |   3 +-
 drivers/net/ethernet/wangxun/ngbe/ngbe_main.c |   5 +-
 .../ethernet/wangxun/txgbe/txgbe_ethtool.c    |   3 +-
 9 files changed, 135 insertions(+), 26 deletions(-)

-- 
2.48.1