[PATCH mt76 0/5] wifi: mt76: Add NPU offload support to MT7996 driver
Lorenzo Bianconi
lorenzo at kernel.org
Wed Sep 10 07:40:01 PDT 2025
Introduce Airoha NPU support to MT7996 driver. NPU is used to enable
traffic forward offloading between the MT76 NIC and the Airoha ethernet one
available on the Airoha EN7581 SoC using Netfilter Flowtable APIs.
---
Lorenzo Bianconi (5):
wifi: mt76: Move Q_READ/Q_WRITE definitions in dma.h
wifi: mt76: Add mt76_dev pointer in mt76_queue struct.
wifi: mt76: Add the capability to set TX token start ID
wifi: mt76: Introduce the NPU generic layer
wifi: mt76: mt7996: Add NPU offload support to MT7996 driver
drivers/net/wireless/mediatek/mt76/Kconfig | 4 +
drivers/net/wireless/mediatek/mt76/Makefile | 1 +
drivers/net/wireless/mediatek/mt76/dma.c | 73 ++-
drivers/net/wireless/mediatek/mt76/dma.h | 67 +++
drivers/net/wireless/mediatek/mt76/mac80211.c | 6 +-
drivers/net/wireless/mediatek/mt76/mt76.h | 137 ++++++
drivers/net/wireless/mediatek/mt76/mt7996/Kconfig | 7 +
drivers/net/wireless/mediatek/mt76/mt7996/Makefile | 1 +
drivers/net/wireless/mediatek/mt76/mt7996/dma.c | 16 +-
drivers/net/wireless/mediatek/mt76/mt7996/init.c | 13 +-
drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 4 +
drivers/net/wireless/mediatek/mt76/mt7996/main.c | 26 +-
drivers/net/wireless/mediatek/mt76/mt7996/mmio.c | 13 +-
drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h | 21 +
drivers/net/wireless/mediatek/mt76/mt7996/npu.c | 352 +++++++++++++++
drivers/net/wireless/mediatek/mt76/mt7996/pci.c | 3 +
drivers/net/wireless/mediatek/mt76/npu.c | 494 +++++++++++++++++++++
drivers/net/wireless/mediatek/mt76/tx.c | 6 +-
include/linux/soc/airoha/airoha_offload.h | 1 +
19 files changed, 1187 insertions(+), 58 deletions(-)
---
base-commit: 8620dfbed395fc72f968dfd07f1b50eba352bae6
change-id: 20250910-mt76-npu-devel-aae84c7cfd73
Best regards,
--
Lorenzo Bianconi <lorenzo at kernel.org>
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