From: Bjorn Helgaas <helgaas@kernel.org>
To: Puranjay Mohan <puranjay12@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org,
linux-kernel-mentees@lists.linuxfoundation.org
Subject: [Linux-kernel-mentees] [PATCH v6 0/2] PCI/ASPM: Add support for LTR _DSM
Date: Thu, 1 Oct 2020 16:44:34 -0500 [thread overview]
Message-ID: <20201001214436.2735412-1-helgaas@kernel.org> (raw)
From: Bjorn Helgaas <bhelgaas@google.com>
This is a v6 of Puranjay's LTR _DSM support. It should be functionally
equivalent, but I moved the bulk of the code from pci.c to aspm.c, since
it's only used for ASPM. I also combined pci_ltr_encode() with the
existing encode_l12_threshold(), since they were doing essentially the same
thing.
I'll reply to the patches with a few more comments.
Bjorn Helgaas (1):
PCI/ASPM: Rename encode_l12_threshold(), convert arg to ns
Puranjay Mohan (1):
PCI/ASPM: Add support for LTR _DSM
drivers/pci/pci-acpi.c | 35 +++++++++++++
drivers/pci/pci.h | 4 ++
drivers/pci/pcie/aspm.c | 110 +++++++++++++++++++++++++++++----------
drivers/pci/probe.c | 4 ++
include/linux/pci-acpi.h | 1 +
include/linux/pci.h | 2 +
6 files changed, 129 insertions(+), 27 deletions(-)
--
2.25.1
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next reply other threads:[~2020-10-01 21:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-01 21:44 Bjorn Helgaas [this message]
2020-10-01 21:44 ` [Linux-kernel-mentees] [PATCH v6 1/2] PCI/ASPM: Rename encode_l12_threshold(), convert arg to ns Bjorn Helgaas
2020-10-01 21:44 ` [Linux-kernel-mentees] [PATCH v6 2/2] PCI/ASPM: Add support for LTR _DSM Bjorn Helgaas
2020-10-01 22:17 ` Bjorn Helgaas
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