int ahd_pci_config(struct ahd_softc *,
const struct ahd_pci_identity *);
int ahd_pci_test_register_access(struct ahd_softc *);
-#ifdef CONFIG_PM
-void ahd_pci_suspend(struct ahd_softc *);
-void ahd_pci_resume(struct ahd_softc *);
-#endif
+void __maybe_unused ahd_pci_suspend(struct ahd_softc *);
+void __maybe_unused ahd_pci_resume(struct ahd_softc *);
/************************** SCB and SCB queue management **********************/
void ahd_qinfifo_requeue_tail(struct ahd_softc *ahd,
int ahd_softc_init(struct ahd_softc *);
void ahd_controller_info(struct ahd_softc *ahd, char *buf);
int ahd_init(struct ahd_softc *ahd);
-#ifdef CONFIG_PM
-int ahd_suspend(struct ahd_softc *ahd);
-void ahd_resume(struct ahd_softc *ahd);
-#endif
+int __maybe_unused ahd_suspend(struct ahd_softc *ahd);
+void __maybe_unused ahd_resume(struct ahd_softc *ahd);
int ahd_default_config(struct ahd_softc *ahd);
int ahd_parse_vpddata(struct ahd_softc *ahd,
struct vpd_config *vpd);
ahd->flags &= ~AHD_ALL_INTERRUPTS;
}
-#ifdef CONFIG_PM
-int
+int __maybe_unused
ahd_suspend(struct ahd_softc *ahd)
{
-
ahd_pause_and_flushwork(ahd);
if (LIST_FIRST(&ahd->pending_scbs) != NULL) {
return (0);
}
-void
+void __maybe_unused
ahd_resume(struct ahd_softc *ahd)
{
-
ahd_reset(ahd, /*reinit*/TRUE);
ahd_intr_enable(ahd, TRUE);
ahd_restart(ahd);
}
-#endif
/************************** Busy Target Table *********************************/
/*
MODULE_DEVICE_TABLE(pci, ahd_linux_pci_id_table);
-#ifdef CONFIG_PM
-static int
-ahd_linux_pci_dev_suspend(struct pci_dev *pdev, pm_message_t mesg)
+static int __maybe_unused
+ahd_linux_pci_dev_suspend(struct device *dev)
{
- struct ahd_softc *ahd = pci_get_drvdata(pdev);
+ struct ahd_softc *ahd = dev_get_drvdata(dev);
int rc;
if ((rc = ahd_suspend(ahd)))
ahd_pci_suspend(ahd);
- pci_save_state(pdev);
- pci_disable_device(pdev);
-
- if (mesg.event & PM_EVENT_SLEEP)
- pci_set_power_state(pdev, PCI_D3hot);
-
return rc;
}
-static int
-ahd_linux_pci_dev_resume(struct pci_dev *pdev)
+static int __maybe_unused
+ahd_linux_pci_dev_resume(struct device *dev)
{
- struct ahd_softc *ahd = pci_get_drvdata(pdev);
- int rc;
-
- pci_set_power_state(pdev, PCI_D0);
- pci_restore_state(pdev);
-
- if ((rc = pci_enable_device(pdev))) {
- dev_printk(KERN_ERR, &pdev->dev,
- "failed to enable device after resume (%d)\n", rc);
- return rc;
- }
-
- pci_set_master(pdev);
+ struct ahd_softc *ahd = dev_get_drvdata(dev);
ahd_pci_resume(ahd);
ahd_resume(ahd);
- return rc;
+ return 0;
}
-#endif
static void
ahd_linux_pci_dev_remove(struct pci_dev *pdev)
return (0);
}
+static SIMPLE_DEV_PM_OPS(ahd_linux_pci_dev_pm_ops,
+ ahd_linux_pci_dev_suspend,
+ ahd_linux_pci_dev_resume);
+
static struct pci_driver aic79xx_pci_driver = {
.name = "aic79xx",
.probe = ahd_linux_pci_dev_probe,
-#ifdef CONFIG_PM
- .suspend = ahd_linux_pci_dev_suspend,
- .resume = ahd_linux_pci_dev_resume,
-#endif
+ .driver.pm = &ahd_linux_pci_dev_pm_ops,
.remove = ahd_linux_pci_dev_remove,
.id_table = ahd_linux_pci_id_table
};
return ahd_pci_map_int(ahd);
}
-#ifdef CONFIG_PM
-void
+void __maybe_unused
ahd_pci_suspend(struct ahd_softc *ahd)
{
/*
}
-void
+void __maybe_unused
ahd_pci_resume(struct ahd_softc *ahd)
{
ahd_pci_write_config(ahd->dev_softc, DEVCONFIG,
ahd_pci_write_config(ahd->dev_softc, CSIZE_LATTIME,
ahd->suspend_state.pci_state.csize_lattime, /*bytes*/1);
}
-#endif
/*
* Perform some simple tests that should catch situations where