71020a3c0d ("PCI/MSI: Use msi_add_msi_desc()") inadvertently reversed
the sense of "msi_attrib.can_mask" in one use:
- if (entry->pci.msi_attrib.can_mask) {
- addr = pci_msix_desc_addr(entry);
- entry->pci.msix_ctrl = readl(addr + PCI_MSIX_ENTRY_VECTOR_CTRL);
+ if (!desc.pci.msi_attrib.can_mask) {
+ addr = pci_msix_desc_addr(&desc);
+ desc.pci.msix_ctrl = readl(addr + PCI_MSIX_ENTRY_VECTOR_CTRL);
Restore the original test.
[bhelgaas: commit log]
Fixes: 71020a3c0d ("PCI/MSI: Use msi_add_msi_desc()")
Link: https://lore.kernel.org/r/d818f9c9-a432-213e-4152-eaff3b7da52e@oderland.se
Signed-off-by: Josef Johansson <josef@oderland.se>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>