PCI: tegra194: Fix broken tegra_pcie_ep_raise_msi_irq()

The pci_epc_raise_irq() supplies a MSI or MSI-X interrupt number in range
(1-N), as per the pci_epc_raise_irq() kdoc, where N is 32 for MSI.

But tegra_pcie_ep_raise_msi_irq() incorrectly uses the interrupt number as
the MSI vector. This causes wrong MSI vector to be triggered, leading to
the failure of PCI endpoint Kselftest MSI_TEST test case.

To fix this issue, convert the interrupt number to MSI vector.

Fixes: c57247f940e8 ("PCI: tegra: Add support for PCIe endpoint mode in Tegra194")
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20250922140822.519796-6-cassel@kernel.org

0 files changed, 0 insertions, 0 deletions