netdev - Re: [PATCH 3/3][RESEND] gianfar: Add WAKE_UCAST and "wake-on-filer" support

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]

Date:	Wed, 07 Oct 2015 04:20:27 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	claudiu.manoil@...escale.com
Cc:	netdev@...r.kernel.org, leoli@...escale.com,
	chenhui.zhao@...escale.com
Subject: Re: [PATCH 3/3][RESEND] gianfar: Add WAKE_UCAST and
 "wake-on-filer" support

From: Claudiu Manoil <claudiu.manoil@...escale.com>
Date: Mon, 5 Oct 2015 17:19:59 +0300

> This enables eTSEC's filer (Rx parser) and the FGPI Rx
> interrupt (Filer General Purpose Interrupt) as a wakeup
> source event.
> 
> Upon entering suspend state, the eTSEC filer is given
> a rule to match incoming L2 unicast packets.  A packet
> matching the rule will be enqueued in the Rx ring and
> a FGPI Rx interrupt will be asserted by the filer to
> wakeup the system.  Other packet types will be dropped.
> On resume the filer table is restored to the content
> before entering suspend state.
> The set of rules from gfar_filer_config_wol() could be
> extended to implement other WoL capabilities as well.
> 
> The "fsl,wake-on-filer" DT binding enables this capability
> on certain platforms that feature the necessary power
> management infrastructure, targeting mainly printing and
> imaging applications.
> (refer to Power Management section of the SoC Ref Man)
> 
> Cc: Li Yang <leoli@...escale.com>
> Cc: Zhao Chenhui <chenhui.zhao@...escale.com>
> 
> Signed-off-by: Claudiu Manoil <claudiu.manoil@...escale.com>
> ---
> Whole series resent to the nedev list because the first
> two patches in the initial submission were sent to the
> linuxppc-dev list only.  Targets net-next.

Applied.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html