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From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>, Len Brown <lenb@kernel.org>,
	Lukas Wunner <lukas@wunner.de>,
	Keith Busch <keith.busch@intel.com>,
	Alex Williamson <alex.williamson@redhat.com>,
	Alexandru Gagniuc <mr.nuke.me@gmail.com>,
	linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org
Subject: Re: [PATCH v2 0/2] PCI: Power management improvements
Date: Mon, 17 Jun 2019 12:43:01 +0200
Message-ID: <24804374.PG13b4niSC@kreacher> (raw)
In-Reply-To: <20190612105739.88578-1-mika.westerberg@linux.intel.com>

On Wednesday, June 12, 2019 12:57:37 PM CEST Mika Westerberg wrote:
> Hi all,
> 
> This series includes a couple of changes to the PCI power management that
> should make Linux follow the PCIe spec better. The issues this series aims
> to solve came up with Intel Ice Lake Thunderbolt enabling where the
> controller is first time integrated into the SoC but I think these issues
> are generic to any platform having similar configuration.
> 
> Changes from v1
> 
>   * I dropped the last patch as it requires bit more work and not dependent
>     on the other two. I will send it out separately.
>   * Re-arranged conditionals in wait_for_downstream_link()
>   * Moved comments to be part of kernel-doc
>   * Added tags from Rafael and Lukas
> 
> Previous version is here:
> 
>   https://www.spinics.net/lists/linux-pci/msg83582.html
> 
> Mika Westerberg (2):
>   PCI: Add missing link delays required by the PCIe spec
>   PCI: Do not poll for PME if the device is in D3cold
> 
>  drivers/pci/pci.c               | 36 +++++++++++++-----
>  drivers/pci/pci.h               |  1 +
>  drivers/pci/pcie/portdrv_core.c | 66 +++++++++++++++++++++++++++++++++
>  3 files changed, 93 insertions(+), 10 deletions(-)
> 
> 

Both added to my 5.3 queue, thanks!





      parent reply index

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-12 10:57 Mika Westerberg
2019-06-12 10:57 ` [PATCH v2 1/2] PCI: Add missing link delays required by the PCIe spec Mika Westerberg
2019-06-12 10:57 ` [PATCH v2 2/2] PCI: Do not poll for PME if the device is in D3cold Mika Westerberg
2019-06-17 10:43 ` Rafael J. Wysocki [this message]

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