diff options
Diffstat (limited to 'drivers/ata/pata_hpt3x3.c')
| -rw-r--r-- | drivers/ata/pata_hpt3x3.c | 47 |
1 files changed, 20 insertions, 27 deletions
diff --git a/drivers/ata/pata_hpt3x3.c b/drivers/ata/pata_hpt3x3.c index f19cc645881..d019cdd5bc9 100644 --- a/drivers/ata/pata_hpt3x3.c +++ b/drivers/ata/pata_hpt3x3.c @@ -16,7 +16,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/pci.h> -#include <linux/init.h> #include <linux/blkdev.h> #include <linux/delay.h> #include <scsi/scsi_host.h> @@ -151,7 +150,7 @@ static struct ata_port_operations hpt3x3_port_ops = { .check_atapi_dma= hpt3x3_atapi_dma, .freeze = hpt3x3_freeze, #endif - + }; /** @@ -180,19 +179,18 @@ static void hpt3x3_init_chipset(struct pci_dev *dev) * @id: Entry in match table * * Perform basic initialisation. We set the device up so we access all - * ports via BAR4. This is neccessary to work around errata. + * ports via BAR4. This is necessary to work around errata. */ static int hpt3x3_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { - static int printed_version; static const struct ata_port_info info = { .flags = ATA_FLAG_SLAVE_POSS, - .pio_mask = 0x1f, + .pio_mask = ATA_PIO4, #if defined(CONFIG_PATA_HPT3X3_DMA) /* Further debug needed */ - .mwdma_mask = 0x07, - .udma_mask = 0x07, + .mwdma_mask = ATA_MWDMA2, + .udma_mask = ATA_UDMA2, #endif .port_ops = &hpt3x3_port_ops }; @@ -206,8 +204,7 @@ static int hpt3x3_init_one(struct pci_dev *pdev, const struct pci_device_id *id) hpt3x3_init_chipset(pdev); - if (!printed_version++) - dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n"); + ata_print_version_once(&pdev->dev, DRV_VERSION); host = ata_host_alloc_pinfo(&pdev->dev, ppi, 2); if (!host) @@ -248,15 +245,24 @@ static int hpt3x3_init_one(struct pci_dev *pdev, const struct pci_device_id *id) ata_port_pbar_desc(ap, 4, offset_cmd[i], "cmd"); } pci_set_master(pdev); - return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + return ata_host_activate(host, pdev->irq, ata_bmdma_interrupt, IRQF_SHARED, &hpt3x3_sht); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int hpt3x3_reinit_one(struct pci_dev *dev) { + struct ata_host *host = pci_get_drvdata(dev); + int rc; + + rc = ata_pci_device_do_resume(dev); + if (rc) + return rc; + hpt3x3_init_chipset(dev); - return ata_pci_device_resume(dev); + + ata_host_resume(host); + return 0; } #endif @@ -271,29 +277,16 @@ static struct pci_driver hpt3x3_pci_driver = { .id_table = hpt3x3, .probe = hpt3x3_init_one, .remove = ata_pci_remove_one, -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP .suspend = ata_pci_device_suspend, .resume = hpt3x3_reinit_one, #endif }; -static int __init hpt3x3_init(void) -{ - return pci_register_driver(&hpt3x3_pci_driver); -} - - -static void __exit hpt3x3_exit(void) -{ - pci_unregister_driver(&hpt3x3_pci_driver); -} - +module_pci_driver(hpt3x3_pci_driver); MODULE_AUTHOR("Alan Cox"); MODULE_DESCRIPTION("low-level driver for the Highpoint HPT343/363"); MODULE_LICENSE("GPL"); MODULE_DEVICE_TABLE(pci, hpt3x3); MODULE_VERSION(DRV_VERSION); - -module_init(hpt3x3_init); -module_exit(hpt3x3_exit); |