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PCI: Rename CRS Completion Status to RRS

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PCIe r6.0 changed the abbreviation for "Configuration Request Retry Status"
Completion Status from "CRS" to "RRS" and uses the terminology of
"Configuration RRS Software Visibility" instead of "CRS Software
Visibility".

Align the Linux usage with the r6.0 spec language.  No functional change
intended.

It's confusing to make this change, but I think "RRS" *is* a better
abbreviation because it was easy to interpret "CRS" as "Completion Retry
Status", which really didn't make any sense.

Link: https://lore.kernel.org/r/20240827234848.4429-4-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas
2024-08-27 18:48:48 -05:00
parent dd4e47eab8
commit 87f10faf16
12 changed files with 86 additions and 84 deletions
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2
include/linux/bcma/bcma_driver_pci.h
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@@ -203,7 +203,7 @@ struct pci_dev;
#define BCMA_CORE_PCI_MDIO_RXCTRL0 0x840
/* PCIE Root Capability Register bits (Host mode only) */
#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
#define BCMA_CORE_PCI_RC_RRS_VISIBILITY 0x0001
struct bcma_drv_pci;
struct bcma_bus;