netdev - Re: [PATCH 1/1] net: stmmac: socfgpa: Ensure emac bit set in System Manger for PTP

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] [day] [month] [year] [list]

Message-Id: <20160410.234448.508522535995412064.davem@davemloft.net>
Date:	Sun, 10 Apr 2016 23:44:48 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	preid@...ctromag.com.au
Cc:	peppe.cavallaro@...com, netdev@...r.kernel.org
Subject: Re: [PATCH 1/1] net: stmmac: socfgpa: Ensure emac bit set in
 System Manger for PTP

From: Phil Reid <preid@...ctromag.com.au>
Date: Thu,  7 Apr 2016 15:55:35 +0800

> When using the PTP fpga to hps clock source for the stmmac module
> the appropriate bit in the System Manager FPGA Interface Group register
> needs to be set. This is not set by the bootloader setup  when the
> HPS emac pins are being for this emac module.
> 
> This allows the PTP clock to be sourced from the FPGA and also connects
> the PTP pps and ext trig signals to the stmmac PTP hardware.
> 
> Patch proposed by Phil Collins.
> 
> Signed-off-by: Phil Reid <preid@...ctromag.com.au>

Applied, thanks.