diff options
Diffstat (limited to 'drivers/misc/mei/pci-me.c')
| -rw-r--r-- | drivers/misc/mei/pci-me.c | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index b8b5c9c3ad03..a727464e9c3f 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -47,7 +47,7 @@ static struct pci_dev *mei_pdev; /* mei_pci_tbl - PCI Device ID Table */ -static DEFINE_PCI_DEVICE_TABLE(mei_pci_tbl) = { +static DEFINE_PCI_DEVICE_TABLE(mei_me_pci_tbl) = { {PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82946GZ)}, {PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82G35)}, {PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_82Q965)}, @@ -86,18 +86,19 @@ static DEFINE_PCI_DEVICE_TABLE(mei_pci_tbl) = { {0, } }; -MODULE_DEVICE_TABLE(pci, mei_pci_tbl); +MODULE_DEVICE_TABLE(pci, mei_me_pci_tbl); static DEFINE_MUTEX(mei_mutex); /** * mei_quirk_probe - probe for devices that doesn't valid ME interface + * * @pdev: PCI device structure * @ent: entry into pci_device_table * * returns true if ME Interface is valid, false otherwise */ -static bool mei_quirk_probe(struct pci_dev *pdev, +static bool mei_me_quirk_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { u32 reg; @@ -119,7 +120,7 @@ static bool mei_quirk_probe(struct pci_dev *pdev, * * returns 0 on success, <0 on failure. */ -static int mei_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int mei_me_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct mei_device *dev; struct mei_me_hw *hw; @@ -127,7 +128,7 @@ static int mei_probe(struct pci_dev *pdev, const struct pci_device_id *ent) mutex_lock(&mei_mutex); - if (!mei_quirk_probe(pdev, ent)) { + if (!mei_me_quirk_probe(pdev, ent)) { err = -ENODEV; goto end; } @@ -184,20 +185,19 @@ static int mei_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto disable_msi; } - if (mei_hw_init(dev)) { + if (mei_start(dev)) { dev_err(&pdev->dev, "init hw failure.\n"); err = -ENODEV; goto release_irq; } - err = mei_register(&pdev->dev); + err = mei_register(dev); if (err) goto release_irq; mei_pdev = pdev; pci_set_drvdata(pdev, dev); - schedule_delayed_work(&dev->timer_work, HZ); mutex_unlock(&mei_mutex); @@ -233,7 +233,7 @@ end: * mei_remove is called by the PCI subsystem to alert the driver * that it should release a PCI device. */ -static void mei_remove(struct pci_dev *pdev) +static void mei_me_remove(struct pci_dev *pdev) { struct mei_device *dev; struct mei_me_hw *hw; @@ -253,8 +253,6 @@ static void mei_remove(struct pci_dev *pdev) mei_pdev = NULL; - mei_watchdog_unregister(dev); - /* disable interrupts */ mei_disable_interrupts(dev); @@ -265,16 +263,17 @@ static void mei_remove(struct pci_dev *pdev) if (hw->mem_addr) pci_iounmap(pdev, hw->mem_addr); + mei_deregister(dev); + kfree(dev); pci_release_regions(pdev); pci_disable_device(pdev); - mei_deregister(); } #ifdef CONFIG_PM -static int mei_pci_suspend(struct device *device) +static int mei_me_pci_suspend(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); struct mei_device *dev = pci_get_drvdata(pdev); @@ -294,7 +293,7 @@ static int mei_pci_suspend(struct device *device) return 0; } -static int mei_pci_resume(struct device *device) +static int mei_me_pci_resume(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); struct mei_device *dev; @@ -334,24 +333,24 @@ static int mei_pci_resume(struct device *device) return err; } -static SIMPLE_DEV_PM_OPS(mei_pm_ops, mei_pci_suspend, mei_pci_resume); -#define MEI_PM_OPS (&mei_pm_ops) +static SIMPLE_DEV_PM_OPS(mei_me_pm_ops, mei_me_pci_suspend, mei_me_pci_resume); +#define MEI_ME_PM_OPS (&mei_me_pm_ops) #else -#define MEI_PM_OPS NULL +#define MEI_ME_PM_OPS NULL #endif /* CONFIG_PM */ /* * PCI driver structure */ -static struct pci_driver mei_driver = { +static struct pci_driver mei_me_driver = { .name = KBUILD_MODNAME, - .id_table = mei_pci_tbl, - .probe = mei_probe, - .remove = mei_remove, - .shutdown = mei_remove, - .driver.pm = MEI_PM_OPS, + .id_table = mei_me_pci_tbl, + .probe = mei_me_probe, + .remove = mei_me_remove, + .shutdown = mei_me_remove, + .driver.pm = MEI_ME_PM_OPS, }; -module_pci_driver(mei_driver); +module_pci_driver(mei_me_driver); MODULE_AUTHOR("Intel Corporation"); MODULE_DESCRIPTION("Intel(R) Management Engine Interface"); |