pcie/aer/aerdrv.c

123 	int pos, aer_pos;
127 	pos = pci_pcie_cap(pdev);
129 	pci_read_config_word(pdev, pos+PCI_EXP_DEVSTA, &reg16);
130 	pci_write_config_word(pdev, pos+PCI_EXP_DEVSTA, reg16);
133 	pci_read_config_word(pdev, pos + PCI_EXP_RTCTL, &reg16);
135 	pci_write_config_word(pdev, pos + PCI_EXP_RTCTL, reg16);
168 	int pos;
176 	pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_ERR);
178 	pci_read_config_dword(pdev, pos + PCI_ERR_ROOT_COMMAND, &reg32);
180 	pci_write_config_dword(pdev, pos + PCI_ERR_ROOT_COMMAND, reg32);
183 	pci_read_config_dword(pdev, pos + PCI_ERR_ROOT_STATUS, &reg32);
184 	pci_write_config_dword(pdev, pos + PCI_ERR_ROOT_STATUS, reg32);
201 	int pos;
203 	pos = pci_find_ext_capability(pdev->port, PCI_EXT_CAP_ID_ERR);
211 	pci_read_config_dword(pdev->port, pos + PCI_ERR_ROOT_STATUS, &status);
218 	pci_read_config_dword(pdev->port, pos + PCI_ERR_ROOT_ERR_SRC, &id);
219 	pci_write_config_dword(pdev->port, pos + PCI_ERR_ROOT_STATUS, status);
346 	int pos;
348 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
351 	pci_read_config_dword(dev, pos + PCI_ERR_ROOT_COMMAND, &reg32);
353 	pci_write_config_dword(dev, pos + PCI_ERR_ROOT_COMMAND, reg32);
359 	pci_read_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, &reg32);
360 	pci_write_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, reg32);
363 	pci_read_config_dword(dev, pos + PCI_ERR_ROOT_COMMAND, &reg32);
365 	pci_write_config_dword(dev, pos + PCI_ERR_ROOT_COMMAND, reg32);
392 	int pos;
397 	pos = pci_pcie_cap(dev);
398 	pci_read_config_word(dev, pos + PCI_EXP_DEVSTA, &reg16);
399 	pci_write_config_word(dev, pos + PCI_EXP_DEVSTA, reg16);
402 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
403 	pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS, &status);
404 	pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_SEVER, &mask);
409 	pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS, status);