pci/pcie/aer.c

1272  * @rpc: pointer to the root port which holds an error
1275 static void aer_isr_one_error(struct aer_rpc *rpc,
1278 	struct pci_dev *pdev = rpc->rpd;
1331 	struct aer_rpc *rpc = get_service_data(dev);
1334 	if (kfifo_is_empty(&rpc->aer_fifo))
1337 	while (kfifo_get(&rpc->aer_fifo, &e_src))
1338 		aer_isr_one_error(rpc, &e_src);
1352 	struct aer_rpc *rpc = get_service_data(pdev);
1353 	struct pci_dev *rp = rpc->rpd;
1364 	if (!kfifo_put(&rpc->aer_fifo, e_src))
1394  * @rpc: pointer to a Root Port data structure
1398 static void aer_enable_rootport(struct aer_rpc *rpc)
1400 	struct pci_dev *pdev = rpc->rpd;
1426  * @rpc: pointer to a Root Port data structure
1430 static void aer_disable_rootport(struct aer_rpc *rpc)
1432 	struct pci_dev *pdev = rpc->rpd;
1451 	struct aer_rpc *rpc = get_service_data(dev);
1453 	aer_disable_rootport(rpc);
1465 	struct aer_rpc *rpc;
1479 	rpc = devm_kzalloc(device, sizeof(struct aer_rpc), GFP_KERNEL);
1480 	if (!rpc)
1483 	rpc->rpd = port;
1484 	INIT_KFIFO(rpc->aer_fifo);
1485 	set_service_data(dev, rpc);
1495 	aer_enable_rootport(rpc);