Amitkumar Karwar wrote:
> We may get SLEEP event from firmware even if TXDone for last Tx packet
> is still pending. In this case, we may end up accessing PCIe memory for
> handling TXDone after power save handshake is completed. This causes
> kernel crash with external abort.
>
> We will delay s
Hi Kalle,
> From: Amitkumar Karwar [mailto:akar...@marvell.com]
> Sent: Friday, October 21, 2016 8:46 PM
> To: linux-wireless@vger.kernel.org
> Cc: Cathy Luo; Nishant Sarmukadam; Amitkumar Karwar
> Subject: [PATCH 1/2] mwifiex: fix corner case power save issue
>
> We may
Hi,
On Fri, Oct 21, 2016 at 08:45:47PM +0530, Amitkumar Karwar wrote:
> We may get SLEEP event from firmware even if TXDone for last Tx packet
> is still pending. In this case, we may end up accessing PCIe memory for
> handling TXDone after power save handshake is completed. This causes
> kernel c
We may get SLEEP event from firmware even if TXDone for last Tx packet
is still pending. In this case, we may end up accessing PCIe memory for
handling TXDone after power save handshake is completed. This causes
kernel crash with external abort.
We will delay sending SLEEP confirm to firmware in
t
