RE: [PATCH v5 5/6] wifi: rtw88: sdio: set up RX aggregation and interrupts for RTL8723BS
Ping-Ke Shih <[email protected]>
| Newsgroups | org.kernel.vger.linux-wireless,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
[email protected] <[email protected]> wrote: > From: Luka Gejak <[email protected]> > > 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 <[email protected]> Acked-by: Ping-Ke Shih <[email protected]>