From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Linux PCI <linux-pci@vger.kernel.org>,
Linux ACPI <linux-acpi@vger.kernel.org>,
Linux PM <linux-pm@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [PATCH 1/3] PCI / PM: Skip bridges in pci_enable_wake()
Date: Tue, 25 Jul 2017 15:44:10 +0300 [thread overview]
Message-ID: <20170725124410.GQ2369@lahna.fi.intel.com> (raw)
In-Reply-To: <1895122.yvmCHzQO3z@aspire.rjw.lan>
On Fri, Jul 21, 2017 at 02:38:08PM +0200, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>
> PCI bridges only have a reason to generate wakeup signals on behalf
> of devices below them, so avoid preparing bridges for wakeup directly
> in pci_enable_wake().
>
> Also drop the pci_has_subordinate() check from pci_pm_default_resume()
> as this will be done by pci_enable_wake() itself now.
>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
next prev parent reply other threads:[~2017-07-25 12:44 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-21 12:36 [PATCH 0/3] PCI / ACPI / PM: Fix propagation of wakeup settings to bridges Rafael J. Wysocki
2017-07-21 12:38 ` [PATCH 1/3] PCI / PM: Skip bridges in pci_enable_wake() Rafael J. Wysocki
2017-07-25 12:44 ` Mika Westerberg [this message]
2017-07-31 20:53 ` Bjorn Helgaas
2017-07-31 20:59 ` Rafael J. Wysocki
2017-07-21 12:40 ` [PATCH 2/3] ACPI / PM: Split acpi_device_wakeup() Rafael J. Wysocki
2017-07-21 15:27 ` Andy Shevchenko
2017-07-21 20:49 ` Rafael J. Wysocki
2017-07-21 21:19 ` Andy Shevchenko
2017-07-21 21:16 ` Rafael J. Wysocki
2017-07-21 21:31 ` Andy Shevchenko
2017-07-21 21:25 ` Rafael J. Wysocki
2017-07-25 12:45 ` Mika Westerberg
2017-07-21 12:42 ` [PATCH 3/3] ACPI / PCI / PM: Rework acpi_pci_propagate_wakeup() Rafael J. Wysocki
2017-07-21 15:45 ` Andy Shevchenko
2017-07-21 20:44 ` Rafael J. Wysocki
2017-07-21 21:02 ` Rafael J. Wysocki
2017-07-21 21:30 ` [PATCH v2 " Rafael J. Wysocki
2017-07-21 21:43 ` Andy Shevchenko
2017-07-25 12:46 ` Mika Westerberg
2017-07-31 21:59 ` Bjorn Helgaas
2017-08-01 0:39 ` Rafael J. Wysocki
2017-08-01 0:56 ` [PATCH v3 " Rafael J. Wysocki
2017-07-28 0:34 ` [PATCH 0/3] PCI / ACPI / PM: Fix propagation of wakeup settings to bridges Rafael J. Wysocki
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