PCI: pci-bridge-emul: Rename PCI_BRIDGE_EMUL_NO_PREFETCHABLE_BAR to PCI_BRIDGE_EMUL_NO_PREFMEM_FORWARD

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This flag describe whether PCI bridge supports forwarding of prefetchable
memory requests in given range between primary and secondary buses. It does
not specify if bridge has support for prefetchable memory BAR (moreover
this pci-bridge-emul.c driver does not provide support for BARs).

So change name of this flag to be less misleading and add comment.

Link: https://lore.kernel.org/r/20220104153529.31647-4-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>

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Pali Rohár 2022-01-04 16:35:21 +01:00 • committed by Lorenzo Pieralisi

parent 64a70f521e

commit d3f332b568

3 changed files with 7 additions and 3 deletions

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2

drivers/pci/controller/pci-mvebu.c

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2

drivers/pci/pci-bridge-emul.c

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6

drivers/pci/pci-bridge-emul.h

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