From: Sinan Kaya <okaya@kernel.org>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Rajat Jain <rajatja@google.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Keith Busch <keith.busch@intel.com>,
Vidya Sagar <vidyas@nvidia.com>,
Philippe Ombredanne <pombredanne@nexb.com>,
Kees Cook <keescook@chromium.org>,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Sinan Kaya <okaya@codeaurora.org>,
Frederick Lawler <fred@fredlawl.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
mayurkumar.patel@intel.com, rajatxjain@gmail.com,
Richard Hughes <rhughes@redhat.com>,
Carlos Garnacho <cgarnach@redhat.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Pali Rohar <pali.rohar@gmail.com>, Takashi Iwai <tiwai@suse.de>,
Andy Whitcroft <apw@canonical.com>,
Colin Ian King <colin.king@canonical.com>
Subject: Re: [PATCH v2] pci/aspm: Remove CONFIG_PCIEASPM_DEBUG
Date: Mon, 30 Jul 2018 09:08:18 -0700 [thread overview]
Message-ID: <2fbc0d1b-0d14-6bab-74c5-a9dd2ae417bb@kernel.org> (raw)
In-Reply-To: <20180730141428.GK173328@bhelgaas-glaptop.roam.corp.google.com>
On 7/30/2018 7:14 AM, Bjorn Helgaas wrote:
> However, the end of sec 5.4.1 does make it clear that the functions
> need not have the same ASPM configuration, and it gives rules for how
> those different settings should affect the shared link. Since it
> mentions different ASPM Control fields for the different functions, I
> assume the policy combining those per-function settings into the
> single link behavior must be implemented in the hardware.
Very interesting. This is news for me.
next prev parent reply other threads:[~2018-07-30 16:08 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-08 23:01 [PATCH] pci/aspm: Remove CONFIG_PCIEASPM_DEBUG Rajat Jain
2018-05-09 6:46 ` okaya
2018-05-09 9:43 ` kbuild test robot
2018-05-10 23:34 ` [PATCH] PM / s2idle: Clear the events_check_enabled flag Rajat Jain
2018-05-10 23:36 ` Rajat Jain
2018-05-10 23:39 ` [PATCH v2] pci/aspm: Remove CONFIG_PCIEASPM_DEBUG Rajat Jain
2018-06-05 22:15 ` Rajat Jain
2018-06-09 23:49 ` Sinan Kaya
2018-06-29 23:27 ` Bjorn Helgaas
2018-07-27 20:26 ` Bjorn Helgaas
2018-07-27 21:03 ` Takashi Iwai
2018-07-29 0:16 ` Sinan Kaya
2018-07-30 14:14 ` Bjorn Helgaas
2018-07-30 16:08 ` Sinan Kaya [this message]
2018-07-30 8:32 ` Lukas Wunner
2018-07-30 17:26 ` Bjorn Helgaas
2018-07-30 16:18 ` Rajat Jain
2018-07-31 8:13 ` Pali Rohár
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