78 static int acard_ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
81 static int acard_ahci_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
82 static int acard_ahci_pci_device_resume(struct pci_dev *pdev);
128 static int acard_ahci_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)  in acard_ahci_pci_device_suspend()  argument
130 	struct ata_host *host = pci_get_drvdata(pdev);  in acard_ahci_pci_device_suspend()
137 		dev_err(&pdev->dev,  in acard_ahci_pci_device_suspend()
153 	return ata_pci_device_suspend(pdev, mesg);  in acard_ahci_pci_device_suspend()
156 static int acard_ahci_pci_device_resume(struct pci_dev *pdev)  in acard_ahci_pci_device_resume()  argument
158 	struct ata_host *host = pci_get_drvdata(pdev);  in acard_ahci_pci_device_resume()
161 	rc = ata_pci_device_do_resume(pdev);  in acard_ahci_pci_device_resume()
165 	if (pdev->dev.power.power_state.event == PM_EVENT_SUSPEND) {  in acard_ahci_pci_device_resume()
179 static int acard_ahci_configure_dma_masks(struct pci_dev *pdev, int using_dac)  in acard_ahci_configure_dma_masks()  argument
184 	    !dma_set_mask(&pdev->dev, DMA_BIT_MASK(64))) {  in acard_ahci_configure_dma_masks()
185 		rc = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64));  in acard_ahci_configure_dma_masks()
187 			rc = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));  in acard_ahci_configure_dma_masks()
189 				dev_err(&pdev->dev,  in acard_ahci_configure_dma_masks()
195 		rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));  in acard_ahci_configure_dma_masks()
197 			dev_err(&pdev->dev, "32-bit DMA enable failed\n");  in acard_ahci_configure_dma_masks()
200 		rc = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));  in acard_ahci_configure_dma_masks()
202 			dev_err(&pdev->dev,  in acard_ahci_configure_dma_masks()
212 	struct pci_dev *pdev = to_pci_dev(host->dev);  in acard_ahci_pci_print_info()  local
216 	pci_read_config_word(pdev, 0x0a, &cc);  in acard_ahci_pci_print_info()
403 static int acard_ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)  in acard_ahci_init_one()  argument
408 	struct device *dev = &pdev->dev;  in acard_ahci_init_one()
417 	ata_print_version_once(&pdev->dev, DRV_VERSION);  in acard_ahci_init_one()
420 	rc = pcim_enable_device(pdev);  in acard_ahci_init_one()
427 	rc = pcim_iomap_regions_request_all(pdev, 1 << AHCI_PCI_BAR, DRV_NAME);  in acard_ahci_init_one()
429 		pcim_pin_device(pdev);  in acard_ahci_init_one()
437 	hpriv->irq = pdev->irq;  in acard_ahci_init_one()
441 		pci_enable_msi(pdev);  in acard_ahci_init_one()
443 	hpriv->mmio = pcim_iomap_table(pdev)[AHCI_PCI_BAR];  in acard_ahci_init_one()
446 	ahci_save_initial_config(&pdev->dev, hpriv);  in acard_ahci_init_one()
464 	host = ata_host_alloc_pinfo(&pdev->dev, ppi, n_ports);  in acard_ahci_init_one()
491 	rc = acard_ahci_configure_dma_masks(pdev, hpriv->cap & HOST_CAP_64);  in acard_ahci_init_one()
502 	pci_set_master(pdev);  in acard_ahci_init_one()