linux-kernel - [PATCH 0/6] ACPI / PM: Suspend-to-idle rework to deal with spurious ACPI wakeups

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Date:   Thu, 08 Jun 2017 02:00:40 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux ACPI <linux-acpi@...r.kernel.org>
Cc:     Linux PCI <linux-pci@...r.kernel.org>,
        Linux PM <linux-pm@...r.kernel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Linux USB <linux-usb@...r.kernel.org>,
        Mathias Nyman <mathias.nyman@...ux.intel.com>,
        Felipe Balbi <balbi@...nel.org>,
        Mario Limonciello <mario_limonciello@...l.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Dominik Brodowski <linux@...inikbrodowski.net>,
        Hans De Goede <hdegoede@...hat.com>
Subject: [PATCH 0/6] ACPI / PM: Suspend-to-idle rework to deal with spurious ACPI wakeups

Hi All,

This series is a replacement for commit eed4d47efe95 (ACPI / sleep: Ignore
spurious SCI wakeups from suspend-to-idle) which is still there in 4.12-rc4 but
will be reverted shortly, because it triggered issues on quite a few systems.

The last patch in the series is a counterpart of the above commit with a few
modifications, mostly to avoid affecting suspend-to-RAM and to reorder messages
printed to kernel logs to make them somewhat less confusing.

The previous patches are pre-requisite changes plus some cleanups.  The major
ones are [1-2/6] and [4/6] that are really needed for things to work as expected
after [6/6].

In addition to that, this patch from Hans: https://patchwork.kernel.org/patch/9762815/
is needed for USB wakeup on Bay Trail and Cherry Trail systems to work in general.

Thanks,
Rafael