diff options
Diffstat (limited to 'drivers/ata/pata_cmd64x.c')
| -rw-r--r-- | drivers/ata/pata_cmd64x.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c index 7acbbd9ee469..1c9a8d97f874 100644 --- a/drivers/ata/pata_cmd64x.c +++ b/drivers/ata/pata_cmd64x.c @@ -435,6 +435,11 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) }; const struct ata_port_info *ppi[] = { &cmd_info[id->driver_data], NULL }; u8 mrdmode; + int rc; + + rc = pcim_enable_device(pdev); + if (rc) + return rc; pci_read_config_dword(pdev, PCI_CLASS_REVISION, &class_rev); class_rev &= 0xFF; @@ -470,7 +475,14 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) #ifdef CONFIG_PM static int cmd64x_reinit_one(struct pci_dev *pdev) { + struct ata_host *host = dev_get_drvdata(&pdev->dev); u8 mrdmode; + int rc; + + rc = ata_pci_device_do_resume(pdev); + if (rc) + return rc; + pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 64); pci_read_config_byte(pdev, MRDMODE, &mrdmode); mrdmode &= ~ 0x30; /* IRQ set up */ @@ -479,7 +491,8 @@ static int cmd64x_reinit_one(struct pci_dev *pdev) #ifdef CONFIG_PPC pci_write_config_byte(pdev, UDIDETCR0, 0xF0); #endif - return ata_pci_device_resume(pdev); + ata_host_resume(host); + return 0; } #endif |