RE: [PATCH v5 5/6] wifi: rtw88: sdio: set up RX aggregation and interrupts for RTL8723BS

[Ping-Ke Shih]

luka.gejak@xxxxxxxxx <luka.gejak@xxxxxxxxx> wrote:
> From: Luka Gejak <luka.gejak@xxxxxxxxx>
> 
> Enable the existing RX aggregation setup for this chip and select the
> larger DMA burst count it needs. The RTL8723BS does not raise CPWM1, so
> leave that source out of its interrupt mask, and set the SDIO TX control
> bit the vendor driver uses to have transfers always recognised.
> 
> The chip was also seen to keep raising the interrupt after resume when
> undefined status bits were written back on acknowledgment, so
> acknowledge only the bits this driver defines. That observation dates
> from bring up and I cannot re-measure it: the test machine only offers
> s2idle and does not reliably return from it, so the resume path is not
> exercised here. The change is scoped to this chip; the other SDIO parts
> keep writing the status word back unchanged.
> 
> Signed-off-by: Luka Gejak <luka.gejak@xxxxxxxxx>

Acked-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>