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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2024-04-18 12:04:26 -0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2024-07-09 18:20:08 -0500 |
| commit | cd02e4b684fd3244bd55425e683e26a4003a2925 (patch) | |
| tree | 3786bb131c0c740052be858a5c29e8f6ff7a7a2a /drivers/pci/pci.h | |
| parent | aa85ef61d841dc5506861f71c28c351e17a9f472 (diff) | |
| download | linux-cd02e4b684fd3244bd55425e683e26a4003a2925.tar.gz linux-cd02e4b684fd3244bd55425e683e26a4003a2925.tar.bz2 linux-cd02e4b684fd3244bd55425e683e26a4003a2925.zip | |
PCI: dwc: Add outbound MSG TLPs support
Add "code" and "routing" into struct dw_pcie_ob_atu_cfg for triggering
INTx IRQs by iATU in the PCIe endpoint mode in near the future.
PCIE_ATU_INHIBIT_PAYLOAD is set to issue TLP type of Msg instead of
MsgD. This implementation supports the data-less messages only for now.
Link: https://lore.kernel.org/linux-pci/20240418-pme_msg-v8-3-a54265c39742@nxp.com
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Diffstat (limited to 'drivers/pci/pci.h')
0 files changed, 0 insertions, 0 deletions