lkml.org 
[lkml]   [2018]   [Sep]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] net: qca_spi: Introduce write register verification
From
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Mon, 24 Sep 2018 13:20:10 +0200

> The SPI protocol for the QCA7000 doesn't have any fault detection.
> In order to increase the drivers reliability in noisy environments,
> we could implement a write verification inspired by the enc28j60.
> This should avoid situations were the driver wrongly assumes the
> receive interrupt is enabled and miss all incoming packets.
>
> This function is disabled per default and can be controlled via module
> parameter wr_verify.
>
> Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com>
> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>

Applied.

\
 
 \ /
  Last update: 2018-09-24 21:26    [W:0.030 / U:0.568 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site