21 void cb710_pci_update_config_reg(struct pci_dev *pdev,  in cb710_pci_update_config_reg()  argument
26 	pci_read_config_dword(pdev, reg, &rval);  in cb710_pci_update_config_reg()
28 	pci_write_config_dword(pdev, reg, rval);  in cb710_pci_update_config_reg()
33 static int cb710_pci_configure(struct pci_dev *pdev)  in cb710_pci_configure()  argument
35 	unsigned int devfn = PCI_DEVFN(PCI_SLOT(pdev->devfn), 0);  in cb710_pci_configure()
39 	cb710_pci_update_config_reg(pdev, 0x48,  in cb710_pci_configure()
42 	pci_read_config_dword(pdev, 0x48, &val);  in cb710_pci_configure()
46 	pdev0 = pci_get_slot(pdev->bus, devfn);  in cb710_pci_configure()
116 	slot->pdev.name = name;  in cb710_register_slot()
117 	slot->pdev.id = chip->platform_id;  in cb710_register_slot()
118 	slot->pdev.dev.parent = &chip->pdev->dev;  in cb710_register_slot()
119 	slot->pdev.dev.release = cb710_release_slot;  in cb710_register_slot()
121 	err = platform_device_register(&slot->pdev);  in cb710_register_slot()
130 		platform_device_put(&slot->pdev);  in cb710_register_slot()
150 	platform_device_unregister(&chip->slot[nr].pdev);  in cb710_unregister_slot()
175 static int cb710_suspend(struct pci_dev *pdev, pm_message_t state)  in cb710_suspend()  argument
177 	struct cb710_chip *chip = pci_get_drvdata(pdev);  in cb710_suspend()
179 	devm_free_irq(&pdev->dev, pdev->irq, chip);  in cb710_suspend()
180 	pci_save_state(pdev);  in cb710_suspend()
181 	pci_disable_device(pdev);  in cb710_suspend()
183 		pci_set_power_state(pdev, PCI_D3hot);  in cb710_suspend()
187 static int cb710_resume(struct pci_dev *pdev)  in cb710_resume()  argument
189 	struct cb710_chip *chip = pci_get_drvdata(pdev);  in cb710_resume()
192 	pci_set_power_state(pdev, PCI_D0);  in cb710_resume()
193 	pci_restore_state(pdev);  in cb710_resume()
194 	err = pcim_enable_device(pdev);  in cb710_resume()
198 	return devm_request_irq(&pdev->dev, pdev->irq,  in cb710_resume()
204 static int cb710_probe(struct pci_dev *pdev,  in cb710_probe()  argument
213 	err = cb710_pci_configure(pdev);  in cb710_probe()
218 	pci_read_config_dword(pdev, 0x48, &val);  in cb710_probe()
220 		pci_write_config_dword(pdev, 0x48, val|0x71000000);  in cb710_probe()
221 		pci_read_config_dword(pdev, 0x48, &val);  in cb710_probe()
224 	dev_dbg(&pdev->dev, "PCI config[0x48] = 0x%08X\n", val);  in cb710_probe()
235 	chip = devm_kzalloc(&pdev->dev,  in cb710_probe()
240 	err = pcim_enable_device(pdev);  in cb710_probe()
244 	err = pcim_iomap_regions(pdev, 0x0001, KBUILD_MODNAME);  in cb710_probe()
249 	chip->pdev = pdev;  in cb710_probe()
250 	chip->iobase = pcim_iomap_table(pdev)[0];  in cb710_probe()
252 	pci_set_drvdata(pdev, chip);  in cb710_probe()
254 	err = devm_request_irq(&pdev->dev, pdev->irq,  in cb710_probe()
272 	dev_info(&pdev->dev, "id %d, IO 0x%p, IRQ %d\n",  in cb710_probe()
273 		chip->platform_id, chip->iobase, pdev->irq);  in cb710_probe()
308 static void cb710_remove_one(struct pci_dev *pdev)  in cb710_remove_one()  argument
310 	struct cb710_chip *chip = pci_get_drvdata(pdev);  in cb710_remove_one()