@@ -1572,6 +1575,9 @@ static pci_ers_result_t cxl_pci_error_detected(struct 
pci_dev *pdev,
                 */
                for (i = 0; i < adapter->slices; i++) {
                        afu = adapter->afu[i];
+                       /* Only participate in EEH if we are on a virtual PHB */
+                       if (afu->phb == NULL)
+                               return PCI_ERS_RESULT_NONE;
                        cxl_vphb_error_detected(afu, state);
                }


Sorry, I had my notes out of order, something is bugging me here. Don't we always define afu->phb, though for Mellanox (or if there's no config record in the general case), we don't have any devices attached to it?

Which raises the question of the handling of slot_reset and resume callbacks...


  Fred

_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev

Reply via email to