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| author | Rick Wertenbroek <rick.wertenbroek@gmail.com> | 2024-11-14 17:10:32 +0100 |
|---|---|---|
| committer | Krzysztof Wilczyński <kwilczynski@kernel.org> | 2024-11-18 18:18:21 +0100 |
| commit | 28b6acd75e3cefbe746ec7402c7ff4fdb114f327 (patch) | |
| tree | 141e4f2a921d4b69843c71029ea659bb280158da /drivers/pci/controller/pcie-rockchip.h | |
| parent | PCI: endpoint: Clear secondary (not primary) EPC in pci_epc_remove_epf() (diff) | |
| download | linux-28b6acd75e3cefbe746ec7402c7ff4fdb114f327.tar.xz linux-28b6acd75e3cefbe746ec7402c7ff4fdb114f327.zip | |
PCI: endpoint: Fix pci_epc_map map_size kerneldoc string
Because some endpoint controllers have requirements on the alignment of
the controller physical memory address that must be used to map a RC PCI
address region, the map PCI start address is not necessarily the desired
PCI base address to be mapped. This can result in map_pci_addr being
lower than pci_addr as documented. This results in map_size covering the
range map_pci_addr..pci_addr+pci_size.
The old text had the pci_addr twice instead of map_pci_addr..pci_addr,
so replace the erroneous kerneldoc string to reflect the actual range.
Link: https://lore.kernel.org/r/20241114161032.3046202-1-rick.wertenbroek@gmail.com
Signed-off-by: Rick Wertenbroek <rick.wertenbroek@gmail.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions