linux-kernel - Re: [PATCH] pps-gpio: implement echo pulses

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 15 Feb 2018 13:59:19 +0100
From:   Lukas Senger <lukas@...dolin.com>
To:     giometti@...eenne.com
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pps-gpio: implement echo pulses

> No hardcoded stuff please! :-D

I expected as much :) So I looked into it a bit more and came up with
the patch below. It works for me but I'm unsure about two things in
particular:

In the __overrides__ section of the *.dts, why does gpiopin set reg and
should echopin set this as well?

In pps-gpio.c:135 how is pdata in the first part of this if-statement
supposed to know about these values?

Thanks,
Lukas