[PATCH v2 0/5] Marvell EBU PCIe driver
sebastian.hesselbarth at gmail.com
Mon Jul 28 06:26:05 PDT 2014
Second round of the Marvell EBU PCIe driver patch set. Compared
to v1, I reworked pci_scan_bus to properly set IORESOURCE flags
for all resources, and added auto-incrementing pci bus numbering.
Patch 1 is unchanged and still fixes resource computation of mbus
driver. Patch 2 now properly sets IORESOURCE flags for I/O, 32b
MEM, and 64b MEM resources.
Patch 3 is a squashed and reworked patch dealing with pci host
controller registration: bus number is now assigned from an auto-
incremented bus_index and already provided pci_controller's
set_busno is called right before pci_scan_bus to allow the
controller to update internal registers related with bus number.
This patch also sets a back-reference to the pci_controller of
a pci_bus and cleans up some unused left-overs from Linux import.
Patch 4 is unchanged import of of_pci_get_devfn() and Patch 5
finally adds the PCIe controller driver for Marvell MVEBU SoCs.
Individual changelogs are also at the corresponding patch mails.
Again, this has been tested on Armada 370 Mirabox.
I added Lucas's Acked-by to all individual patches except new
Patch 3, although I did not respect his request for
'#if defined(FOO)' removal in MVEBU PCIe driver.
Sebastian Hesselbarth (5):
bus: mvebu: fix resource size handling
pci: pci_scan_bus: respect 64b BARs
pci: set auto-incremented bus number
of: pci: import of_pci_get_devfn()
pci: mvebu: Add PCIe driver
arch/arm/Kconfig | 1 +
drivers/bus/mvebu-mbus.c | 8 +-
drivers/of/Kconfig | 6 +
drivers/of/Makefile | 1 +
drivers/of/of_pci.c | 27 +++
drivers/pci/Kconfig | 6 +
drivers/pci/Makefile | 2 +
drivers/pci/pci-mvebu-phy.c | 102 +++++++++++
drivers/pci/pci-mvebu.c | 434 ++++++++++++++++++++++++++++++++++++++++++++
drivers/pci/pci-mvebu.h | 35 ++++
drivers/pci/pci.c | 14 +-
include/linux/pci.h | 12 +-
include/of_pci.h | 17 ++
13 files changed, 651 insertions(+), 14 deletions(-)
create mode 100644 drivers/of/of_pci.c
create mode 100644 drivers/pci/pci-mvebu-phy.c
create mode 100644 drivers/pci/pci-mvebu.c
create mode 100644 drivers/pci/pci-mvebu.h
create mode 100644 include/of_pci.h
Cc: barebox at lists.infradead.org
Cc: Antony Pavlov <antonynpavlov at gmail.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
Cc: Lucas Stach <l.stach at pengutronix.de>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Cc: Ezequiel Garcia <ezequiel.garcia at free-electrons.com>
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