linux/drivers/pci
Gabriele Paoloni 907fce0902 PCI: designware: Make "num-lanes" an optional DT property
Currently "num-lanes" is read in dw_pcie_host_init(), but it is only used
if we call dw_pcie_setup_rc() while bringing up the link.  If the link has
already been brought up by firmware, we need not call dw_pcie_setup_rc(),
and "num-lanes" is unnecessary.

Only complain about "num-lanes" if we actually need it and we didn't find a
valid value.

[bhelgaas: changelog]
Signed-off-by: Gabriele Paoloni <gabriele.paoloni@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2015-11-02 14:48:45 -06:00
..
host PCI: designware: Make "num-lanes" an optional DT property 2015-11-02 14:48:45 -06:00
hotplug PCI: pciehp: Remove ignored MRL sensor interrupt events 2015-08-10 14:24:09 -05:00
pcie PCI: Fix pcie_port_device_resume() comment 2015-07-14 13:41:04 -05:00
access.c PCI: Add dev_flags bit to access VPD through function 0 2015-07-21 13:11:53 -05:00
ats.c PCI: Remove pci_ats_enabled() 2015-08-13 15:59:59 -05:00
bus.c PCI: Add pci_bus_addr_t 2015-05-29 17:21:45 -05:00
host-bridge.c Merge branch 'pci/misc' into next 2015-04-10 08:27:18 -05:00
hotplug-pci.c PCI: Remove unnecessary __ref annotations 2014-04-29 17:36:44 -06:00
htirq.c x86/htirq: Use hierarchical irqdomain to manage Hypertransport interrupts 2015-04-24 15:36:50 +02:00
iov.c PCI: Add pcibios_iov_resource_alignment() interface 2015-03-31 13:02:36 +11:00
irq.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
Kconfig PCI,parisc: Enable 64-bit bus addresses on PA-RISC 2015-09-08 15:30:47 +02:00
Makefile PCI: Build setup-irq.o for arm64 2015-08-20 12:02:49 -05:00
msi.c PCI: Add msi_controller setup_irqs() method for special multivector setup 2015-09-18 13:58:34 -05:00
of.c PCI/MSI: Allow msi_domain lookup using the host bridge node 2015-07-30 00:14:37 +02:00
pci-acpi.c PCI / ACPI: Fix pci_acpi_optimize_delay() comment 2015-07-15 15:11:50 -05:00
pci-driver.c kexec: split kexec_load syscall from kexec core code 2015-09-10 13:29:01 -07:00
pci-label.c PCI: Make a shareable UUID for PCI firmware ACPI _DSM 2015-04-08 14:39:30 -05:00
pci-stub.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
pci-sysfs.c PCI: Don't read past the end of sysfs "driver_override" buffer 2015-02-24 17:35:37 -06:00
pci.c Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 10:07:40 -07:00
pci.h PCI: Move PCI_FIND_CAP_TTL to pci.h and use it in quirks 2015-07-14 23:35:36 -05:00
probe.c libnvdimm for 4.3: 2015-09-08 14:35:59 -07:00
proc.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
quirks.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2015-08-31 17:38:39 -07:00
remove.c PCI: Embed ATS info directly into struct pci_dev 2015-08-13 15:57:21 -05:00
rom.c PCI: Fix infinite loop with ROM image of size 0 2015-01-23 17:42:59 -06:00
search.c PCI: Delete unnecessary NULL pointer checks 2014-11-10 21:02:17 -07:00
setup-bus.c PCI: Preserve resource size during alignment reordering 2015-06-01 17:56:32 -05:00
setup-irq.c PCI: Export symbols required for loadable host driver modules 2015-04-08 14:17:10 -05:00
setup-res.c PCI: Mark invalid BARs as unassigned 2015-03-12 18:52:12 -05:00
slot.c PCI: Hold pci_slot_mutex while searching bus->slots list 2015-07-30 16:19:53 -05:00
syscall.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
vc.c PCI: Use dev->has_secondary_link to find downstream PCIe links 2015-05-29 15:35:26 -05:00
vpd.c pci: Fix files needing export.h for EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:22 -04:00
xen-pcifront.c PCI: Use for_each_pci_msi_entry() to access MSI device list 2015-07-22 18:37:43 +02:00