From: Scott Wood <scottwood@freescale.com>
To: Andy Fleming <afleming@freescale.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH 12/13] gianfar: Add flags for magic packet and MDIO.
Date: Mon, 07 May 2007 16:31:53 -0500 [thread overview]
Message-ID: <463F9AC9.8080304@freescale.com> (raw)
In-Reply-To: <1C79B879-58E1-4274-BB90-A6D39FC852C8@freescale.com>
Andy Fleming wrote:
> On May 7, 2007, at 14:54, Scott Wood wrote:
>> TSEC1 contains the MDIO registers for both TSEC1 and TSEC2. Thus, TSEC1
>> cannot be put to sleep if TSEC2 is active (plus, the phy timer would
>> have to be deactivated). For now, the simple approach of never sleeping
>> TSEC1 is used.
>
> The PHY timer is part of the PHY Lib. The PHY Lib has infrastructure
> to support suspend/resume. Any thoughts on using that? More in an
> another email.
If the MDIO registers had their own clock disable bit, then sure. They
don't.
As for the phy timer issue, it seems that phy_stop() doesn't stop the
timer, which is probably a bug.
-Scott
next prev parent reply other threads:[~2007-05-07 21:32 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-07 18:29 [PATCH 01/13] Clean up formatting in Documentation/booting-without-of.txt Scott Wood
2007-05-07 18:29 ` [PATCH 02/13] Document devtree binding for power management controllers Scott Wood
2007-05-08 0:19 ` David Gibson
2007-05-07 18:29 ` [PATCH 03/13] Document the sleep property Scott Wood
2007-05-08 2:11 ` Olof Johansson
2007-05-08 15:23 ` Scott Wood
2007-05-07 18:29 ` [PATCH 04/13] Document the devtree binding for general purpose timers Scott Wood
2007-05-07 18:29 ` [PATCH 05/13] Document the fsl, magic-packet property in gianfar nodes Scott Wood
2007-05-07 21:27 ` Andy Fleming
2007-05-07 21:29 ` Scott Wood
2007-05-07 21:51 ` Andy Fleming
2007-05-07 23:06 ` Kumar Gala
2007-05-08 0:18 ` David Gibson
2007-05-09 14:33 ` Segher Boessenkool
2007-05-09 18:26 ` Scott Wood
2007-05-10 6:57 ` Segher Boessenkool
2007-05-08 15:29 ` Scott Wood
2007-05-07 18:29 ` [PATCH 06/13] Make swsusp_32.S usable for suspend-to-RAM Scott Wood
2007-05-07 18:29 ` [PATCH 07/13] Implement arch disable/enable irq hooks Scott Wood
2007-05-21 15:55 ` Johannes Berg
2007-05-22 7:14 ` Benjamin Herrenschmidt
2007-05-22 9:03 ` Johannes Berg
2007-05-22 9:15 ` Benjamin Herrenschmidt
2007-05-22 9:24 ` Johannes Berg
2007-05-07 18:29 ` [PATCH 08/13] pm: Handle HID0_SLEEP in the TLF_NAPPING hack Scott Wood
2007-05-07 18:29 ` [PATCH 09/13] fsl_soc: Factor fsl_get_bus_freq() out of the wdt init Scott Wood
2007-05-10 3:36 ` Kumar Gala
2007-05-10 15:49 ` Scott Wood
2007-05-10 15:59 ` Kumar Gala
2007-05-07 18:29 ` [PATCH 10/13] mpc83xx: Power Management support Scott Wood
2007-05-22 21:08 ` Guennadi Liakhovetski
2007-05-22 21:16 ` Scott Wood
2007-05-07 18:29 ` [PATCH 11/13] mpc83xx: timer driver for PM wakeup Scott Wood
2007-05-07 18:29 ` [PATCH 12/13] gianfar: Add flags for magic packet and MDIO Scott Wood
2007-05-07 19:52 ` Kumar Gala
2007-05-07 19:54 ` Scott Wood
2007-05-07 20:00 ` Kumar Gala
2007-05-07 21:25 ` Andy Fleming
2007-05-07 21:31 ` Scott Wood [this message]
2007-05-07 21:56 ` Andy Fleming
2007-05-07 21:45 ` Andy Fleming
2007-05-07 21:53 ` Scott Wood
2007-05-07 21:59 ` Andy Fleming
2007-05-07 23:11 ` Kumar Gala
2007-05-07 23:36 ` Andy Fleming
2007-05-07 18:30 ` [PATCH 13/13] gianfar: Magic Packet and suspend/resume support Scott Wood
2007-05-08 0:20 ` [PATCH 01/13] Clean up formatting in Documentation/booting-without-of.txt David Gibson
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