linux/drivers/pci
Feng Kan 4ef76ad046 PCI: Add ACS quirk for Ampere root ports
The Ampere Computing PCIe root port does not support ACS at this point.
However, the hardware provides isolation and source validation through the
SMMU. The stream ID generated by the PCIe ports contain both the
bus/device/function number as well as the port ID in its 3 most significant
bits. Turn on ACS but disable all the peer-to-peer features.

APM is being rebranded to Ampere.  The Vendor and Device IDs change, but
the functionality stays the same.

Signed-off-by: Feng Kan <fkan@apm.com>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
2018-02-22 17:47:31 -06:00
..
cadence PCI: cadence: Add EndPoint Controller driver for Cadence PCIe controller 2018-01-31 11:13:27 +00:00
dwc Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
endpoint Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
host pci-v4.16-changes 2018-02-06 09:59:40 -08:00
hotplug More ACPI updates for v4.16-rc1 2018-02-09 09:44:25 -08:00
pcie pci-v4.16-changes 2018-02-06 09:59:40 -08:00
switch vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
access.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
ats.c PCI: Add SPDX GPL-2.0 when no license was specified 2018-01-26 11:45:16 -06:00
bus.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
ecam.c PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate 2018-01-28 15:48:29 -06:00
host-bridge.c PCI: Add SPDX GPL-2.0 when no license was specified 2018-01-26 11:45:16 -06:00
iov.c pci-v4.16-changes 2018-02-06 09:59:40 -08:00
irq.c PCI: Add wrappers for dev_printk() 2018-01-18 12:55:24 -06:00
Kconfig Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
Makefile PCI: cadence: Add EndPoint Controller driver for Cadence PCIe controller 2018-01-31 11:13:27 +00:00
mmap.c PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate 2018-01-28 15:48:29 -06:00
msi.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
of.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
pci-acpi.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
pci-driver.c pci-v4.16-changes 2018-02-06 09:59:40 -08:00
pci-label.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci-mid.c PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate 2018-01-28 15:48:29 -06:00
pci-stub.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
pci-sysfs.c PCI: Probe for device reset support during enumeration 2018-02-16 10:55:38 -06:00
pci.c PCI: Remove redundant probes for device reset support 2018-02-21 17:24:04 -06:00
pci.h Merge branch 'pci/trivial' into next 2018-01-31 10:13:07 -06:00
probe.c PCI: Probe for device reset support during enumeration 2018-02-16 10:55:38 -06:00
proc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
quirks.c PCI: Add ACS quirk for Ampere root ports 2018-02-22 17:47:31 -06:00
remove.c PCI: Add SPDX GPL-2.0 when no license was specified 2018-01-26 11:45:16 -06:00
rom.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
search.c PCI: Add SPDX GPL-2.0 when no license was specified 2018-01-26 11:45:16 -06:00
setup-bus.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
setup-irq.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
setup-res.c PCI: Add wrappers for dev_printk() 2018-01-18 12:55:24 -06:00
slot.c PCI: Add SPDX GPL-2.0 when no license was specified 2018-01-26 11:45:16 -06:00
syscall.c PCI: Deprecate pci_get_bus_and_slot() 2018-01-17 08:16:46 -06:00
vc.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
vpd.c PCI: Add SPDX GPL-2.0 when no license was specified 2018-01-26 11:45:16 -06:00
xen-pcifront.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00