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path: root/drivers/cxl/pci.c
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Diffstat (limited to 'drivers/cxl/pci.c')
-rw-r--r--drivers/cxl/pci.c57
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);