[PATCH 0/3] PCI-e Max Payload Size configuration

From: Keith Busch
Date: Wed Jul 29 2015 - 18:20:09 EST


This patch series removes arch, driver, and hot-plug specific calls to
configure a PCI-e device's MPS setting. The device is instead configured
in the generic pci-core layer when the device is initially added, and
before it is bound to a driver.

The default policy is also changed from "do nothing" to update the
down stream port to match the upstream port if it is capable.

Dave Jiang (2):
QIB: Removing usage of pcie_set_mps()
PCIE: Remove symbol export for pcie_set_mps()

Keith Busch (1):
pci: Default MPS tuning to match upstream port

arch/arm/kernel/bios32.c | 12 ------------
arch/powerpc/kernel/pci-common.c | 7 -------
arch/tile/kernel/pci_gx.c | 4 ----
arch/x86/pci/acpi.c | 9 ---------
drivers/infiniband/hw/qib/qib_pcie.c | 27 +--------------------------
drivers/pci/bus.c | 4 ++++
drivers/pci/hotplug/acpiphp_glue.c | 1 -
drivers/pci/hotplug/pciehp_pci.c | 1 -
drivers/pci/hotplug/shpchp_pci.c | 1 -
drivers/pci/pci.c | 1 -
drivers/pci/probe.c | 22 ++++++++++++++++------
include/linux/pci.h | 2 --
12 files changed, 21 insertions(+), 70 deletions(-)

--
1.7.10.4

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