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Date: Mon, 26 Oct 2015 06:09:25 +0100 From: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com> To: Marcin Wojtas <mw@...ihalf.com> Cc: Thomas Gleixner <tglx@...utronix.de>, Jason Cooper <jason@...edaemon.net>, Marc Zyngier <marc.zyngier@....com>, Lior Amsalem <alior@...vell.com>, Andrew Lunn <andrew@...n.ch>, Tawfik Bayouk <tawfik@...vell.com>, linux-kernel@...r.kernel.org, Nadav Haklai <nadavh@...vell.com>, Gregory Clement <gregory.clement@...e-electrons.com>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, Sebastian Hesselbarth <sebastian.hesselbarth@...il.com> Subject: Re: [PATCH 3/5] irqchip: armada-370-xp: re-enable per-CPU interrupts at resume time Marcin, On Mon, 26 Oct 2015 05:35:46 +0100, Marcin Wojtas wrote: > Thanks for the explanation - now it's clear. Good :-) Hopefully the explanation in PATCH 5/5 is also clear enough. > Btw, I checked the patches with mvneta in both 'standby' and 'mem' > modes on A38x (with not-yet-submitted support for PM in mvneta and > pinctrl) and everything works properly. Hence: Thanks for the testing. However, I wonder why you think those changes are need to get mvneta to work fine with the 'standby' mode ? While I do agree that they are need for the 'mem' mode, they shouldn't be needed for the 'standby' mode. For now, the standby mode only puts the CPU into deep-idle, and that's all: all devices remain powered on, and they don't lose their state. Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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