> -----Original Message----- > From: Damian Bronecki <bronecki.damian@xxxxxxxxx> > Sent: Monday, August 7, 2023 2:46 PM > To: Ping-Ke Shih <pkshih@xxxxxxxxxxx> > Cc: kvalo@xxxxxxxxxx; Stable@xxxxxxxxxxxxxxx; linux-wireless@xxxxxxxxxxxxxxx > Subject: Re: [PATCH] wifi: rtw89: fix 8852AE disconnection caused by RX full flags > > > RX full flags are raised if certain types of RX FIFO are full, and then > > drop all following MSDU of APMDU. In order to resume to receive MSDU > > when RX FIFO becomes available, we clear the regitster bits by the > > commit a0d99ebb3ecd ("wifi: rtw89: initialize DMA of CMAC"). But, 8852AE > > needs more settings to support this. To quickly fix disconnection problem, > > revert the behavior as before. > > > > Fixes: a0d99ebb3ecd ("wifi: rtw89: initialize DMA of CMAC") > > Reported-by: Damian B <bronecki.damian@xxxxxxxxx> > > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217710 > > Cc: <Stable@xxxxxxxxxxxxxxx> > > Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> > > This patch fixed connection drops for me. Thanks! > > Tested-by: Damian B <bronecki.damian@xxxxxxxxx> > Thanks for your test. Due to typo of commit message, I sent v2 with the Tested-by. Ping-Ke