diff options
Diffstat (limited to 'drivers/cxl/pci.c')
-rw-r--r-- | drivers/cxl/pci.c | 57 |
1 files changed, 1 insertions, 56 deletions
diff --git a/drivers/cxl/pci.c b/drivers/cxl/pci.c index 233e7c42c161..2ff361e756d6 100644 --- a/drivers/cxl/pci.c +++ b/drivers/cxl/pci.c @@ -974,61 +974,6 @@ static struct pci_driver cxl_pci_driver = { }, }; -#define CXL_EVENT_HDR_FLAGS_REC_SEVERITY GENMASK(1, 0) -static void cxl_cper_event_call(enum cxl_event_type ev_type, - struct cxl_cper_event_rec *rec) -{ - struct cper_cxl_event_devid *device_id = &rec->hdr.device_id; - struct pci_dev *pdev __free(pci_dev_put) = NULL; - enum cxl_event_log_type log_type; - struct cxl_dev_state *cxlds; - unsigned int devfn; - u32 hdr_flags; - - devfn = PCI_DEVFN(device_id->device_num, device_id->func_num); - pdev = pci_get_domain_bus_and_slot(device_id->segment_num, - device_id->bus_num, devfn); - if (!pdev) - return; - - guard(pci_dev)(pdev); - if (pdev->driver != &cxl_pci_driver) - return; - - cxlds = pci_get_drvdata(pdev); - if (!cxlds) - return; - - /* Fabricate a log type */ - hdr_flags = get_unaligned_le24(rec->event.generic.hdr.flags); - log_type = FIELD_GET(CXL_EVENT_HDR_FLAGS_REC_SEVERITY, hdr_flags); - - cxl_event_trace_record(cxlds->cxlmd, log_type, ev_type, - &uuid_null, &rec->event); -} - -static int __init cxl_pci_driver_init(void) -{ - int rc; - - rc = cxl_cper_register_callback(cxl_cper_event_call); - if (rc) - return rc; - - rc = pci_register_driver(&cxl_pci_driver); - if (rc) - cxl_cper_unregister_callback(cxl_cper_event_call); - - return rc; -} - -static void __exit cxl_pci_driver_exit(void) -{ - pci_unregister_driver(&cxl_pci_driver); - cxl_cper_unregister_callback(cxl_cper_event_call); -} - -module_init(cxl_pci_driver_init); -module_exit(cxl_pci_driver_exit); +module_pci_driver(cxl_pci_driver); MODULE_LICENSE("GPL v2"); MODULE_IMPORT_NS(CXL); |