Re: [PATCH] net: ethernet: mtk_wed: increase WED v2 WDMA RESV_BUFF to 0x80

On Aug 21, Jakub Kicinski wrote:

On Wed, 19 Aug 2026 21:07:07 +0800 Shiji Yang wrote:

quoted

Change WDMA RESV_BUFF from 0x40 to 0x80 to avoid CDM TX FIFO overflow.
Without this patch mt7986 and mt7981 may have WDMA TX hang issue. This
patch was pulled from mtk-openwrt-feeds GPL open source project.

Lorenzo, could you TAL? (incl. Simon's suggestion of the Fixes tag)

sure, I am AFK now, I will review it next week.

Regards,
Lorenzo