wifi: mt76: mt792x: add tx_done ring to common DMA queue allocation

Browse source

Add a tx_done field to mt792x_dma_layout and extend
mt792x_dma_alloc_queues() to allocate the MT_RXQ_MCU_WA queue when
tx_done.ring_base is configured.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <emery.hsin@mediatek.com>
Link: https://patch.msgid.link/20260612075136.2577553-5-jb.tsai@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>

...

This commit is contained in:

Emery Hsin 2026-06-12 15:51:36 +08:00 • committed by Felix Fietkau

parent 3422e61141

commit 78ff45f849

2 changed files with 12 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/net/wireless/mediatek/mt76/mt792x.h

View file

11

drivers/net/wireless/mediatek/mt76/mt792x_dma.c

View file