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Add these PCI class codes to pci_ids.h:
PCI_CLASS_BRIDGE_PCI_NORMAL
PCI_CLASS_BRIDGE_PCI_SUBTRACTIVE
Use these defines in all kernel code for describing PCI class codes for
normal and subtractive PCI bridges.
[bhelgaas: similar change in pci-mvebu.c]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
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Rename iproc_pcie_bcma_* to iproc_bcma_pcie_* for consistency with other
drivers. No functional change intended.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Helgaas <[email protected]>
Cc: Ray Jui <[email protected]>
Cc: Scott Branden <[email protected]>
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In commit 7ef1c871da16 ("PCI: iproc: Use
pci_parse_request_of_pci_ranges()"), calling
devm_request_pci_bus_resources() was dropped from the common iProc
probe code, but is still needed for BCMA bus probing. Without it, there
will be lots of warnings like this:
pci 0000:00:00.0: BAR 8: no space for [mem size 0x00c00000]
pci 0000:00:00.0: BAR 8: failed to assign [mem size 0x00c00000]
Add back calling devm_request_pci_bus_resources() and adding the
resources to pci_host_bridge.windows for BCMA bus probe.
Link: https://lore.kernel.org/r/[email protected]
Fixes: 7ef1c871da16 ("PCI: iproc: Use pci_parse_request_of_pci_ranges()")
Reported-by: Rafał Miłecki <[email protected]>
Tested-by: Rafał Miłecki <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Cc: Srinath Mannam <[email protected]>
Cc: Roman Bacik <[email protected]>
Cc: Bharat Gooty <[email protected]>
Cc: Abhishek Shah <[email protected]>
Cc: Jitendra Bhivare <[email protected]>
Cc: Ray Jui <[email protected]>
Cc: Florian Fainelli <[email protected]>
Cc: BCM Kernel Feedback <[email protected]>
Cc: Scott Branden <[email protected]>
Cc: Lorenzo Pieralisi <[email protected]>
Cc: "Krzysztof Wilczyński" <[email protected]>
Cc: Bjorn Helgaas <[email protected]>
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module_bcma_driver() makes the code simpler by eliminating
boilerplate code.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Liu Shixin <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Acked-by: Ray Jui <[email protected]>
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Native PCI drivers for root complex devices were originally all in
drivers/pci/host/. Some of these devices can also be operated in endpoint
mode. Drivers for endpoint mode didn't seem to fit in the "host"
directory, so we put both the root complex and endpoint drivers in
per-device directories, e.g., drivers/pci/dwc/, drivers/pci/cadence/, etc.
These per-device directories contain trivial Kconfig and Makefiles and
clutter drivers/pci/. Make a new drivers/pci/controllers/ directory and
collect all the device-specific drivers there.
No functional change intended.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Shawn Lin <[email protected]>
[bhelgaas: changelog]
Signed-off-by: Bjorn Helgaas <[email protected]>
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