net: atlantic: add AQC113 hardware register definitions and accessors

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Add low-level hardware register definitions and accessor functions
for AQC113 (Antigua) chip features:

- L3/L4 filter command, tag, and address registers for IPv4/IPv6
- Ethertype filter tag registers
- TSG (Time Stamp Generator) clock control, modification, and
  GPIO event generation/input timestamp registers
- TX descriptor timestamp writeback, timestamp enable, and AVB
  enable registers
- TX data/descriptor read request limit registers
- TPB highest priority TC registers
- PCIe extended tag enable register
- RX descriptor timestamp request register
- Action resolver section enable getter
- GPIO special mode and TSG external GPIO TS input select

Signed-off-by: Sukhdeep Singh <sukhdeeps@marvell.com>
Link: https://patch.msgid.link/20260610115448.272-5-sukhdeeps@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Sukhdeep Singh 2026-06-10 17:24:40 +05:30 • committed by Jakub Kicinski

parent 7bd1820974

commit 228c409132

3 changed files with 617 additions and 6 deletions

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322

drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.c

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97

drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.h

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200

drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh_internal.h

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