Implement ethtool ops for RSS configuration, and support multiple RSS
for multiple pools.

---
v4:
- rebase on net-next

v3: https://lore.kernel.org/all/20250902032359.9768-1-jiawenwu@trustnetic.com/ (local)
- remove the redundant check of .set_rxfh
- add a dependance of the new fix patch

v2: https://lore.kernel.org/all/20250829091752.24436-1-jiawenwu@trustnetic.com/ (local)
- embed iterator declarations inside the loop declarations
- replace int with u32 for the number of queues
- add space before '}'
- replace the offset with FIELD_PREP()

v1: https://lore.kernel.org/all/20250827064634.18436-1-jiawenwu@trustnetic.com/ (local)
---

Jiawen Wu (2):
  net: libwx: support multiple RSS for every pool
  net: wangxun: add RSS reta and rxfh fields support

 .../net/ethernet/wangxun/libwx/wx_ethtool.c   | 136 ++++++++++++++++++
 .../net/ethernet/wangxun/libwx/wx_ethtool.h   |  12 ++
 drivers/net/ethernet/wangxun/libwx/wx_hw.c    | 111 ++++++++++----
 drivers/net/ethernet/wangxun/libwx/wx_hw.h    |   5 +
 drivers/net/ethernet/wangxun/libwx/wx_lib.c   |  10 +-
 drivers/net/ethernet/wangxun/libwx/wx_type.h  |  23 +++
 .../net/ethernet/wangxun/ngbe/ngbe_ethtool.c  |   6 +
 .../ethernet/wangxun/txgbe/txgbe_ethtool.c    |   6 +
 8 files changed, 278 insertions(+), 31 deletions(-)

-- 
2.48.1