RE: [PATCH 2/2] wifi: rtw89: pci: enable 36-bit DMA on spacemit K3

Ping-Ke Shih <[email protected]> Thu, 16 Jul 2026 09:22:17 +0000

Newsgroups	dev.linux.lists.spacemit,org.infradead.lists.linux-riscv,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pci,org.kernel.vger.linux-wireless
Message-ID	<[email protected]>

Anirudh Srinivasan <[email protected]> wrote:
> The Spacemit K3 Pico ITX Board has a RTL8852BE pcie card behind a PCIe
> root port, but the SoC doesn't have any 32 DMA addreseses which the
> rtw89 seems to use by default. Enable 36 bit DMA ability that the driver
> has when this particular root port is detected so that the driver can
> probe on this SoC.
> 
> Signed-off-by: Anirudh Srinivasan <[email protected]>

This patch looks good to me:

Acked-by: Ping-Ke Shih <[email protected]>

But I wonder how this patchset goes via which tree. I'm happy to merge
them into rtw tree and then wireless-next tree if people can ack
patch 1/2.