diff options
Diffstat (limited to 'drivers/ata/pata_it821x.c')
| -rw-r--r-- | drivers/ata/pata_it821x.c | 56 |
1 files changed, 22 insertions, 34 deletions
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c index 188bc2fcd22..a5088ecb349 100644 --- a/drivers/ata/pata_it821x.c +++ b/drivers/ata/pata_it821x.c @@ -15,8 +15,8 @@ * May be copied or modified under the terms of the GNU General Public License * Based in part on the ITE vendor provided SCSI driver. * - * Documentation available from - * http://www.ite.com.tw/pc/IT8212F_V04.pdf + * Documentation available from IT8212F_V04.pdf + * http://www.ite.com.tw/EN/products_more.aspx?CategoryID=3&ID=5,91 * Some other documents are NDA. * * The ITE8212 isn't exactly a standard IDE controller. It has two @@ -72,9 +72,9 @@ #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 <linux/slab.h> #include <scsi/scsi_host.h> #include <linux/libata.h> @@ -429,7 +429,7 @@ static unsigned int it821x_smart_qc_issue(struct ata_queued_cmd *qc) case 0xFC: /* Internal 'report rebuild state' */ /* Arguably should just no-op this one */ case ATA_CMD_SET_FEATURES: - return ata_sff_qc_issue(qc); + return ata_bmdma_qc_issue(qc); } printk(KERN_DEBUG "it821x: can't process command 0x%02X\n", qc->tf.command); return AC_ERR_DEV; @@ -447,7 +447,7 @@ static unsigned int it821x_smart_qc_issue(struct ata_queued_cmd *qc) static unsigned int it821x_passthru_qc_issue(struct ata_queued_cmd *qc) { it821x_passthru_dev_select(qc->ap, qc->dev->devno); - return ata_sff_qc_issue(qc); + return ata_bmdma_qc_issue(qc); } /** @@ -472,12 +472,12 @@ static int it821x_smart_set_mode(struct ata_link *link, struct ata_device **unus /* We do need the right mode information for DMA or PIO and this comes from the current configuration flags */ if (ata_id_has_dma(dev->id)) { - ata_dev_printk(dev, KERN_INFO, "configured for DMA\n"); + ata_dev_info(dev, "configured for DMA\n"); dev->xfer_mode = XFER_MW_DMA_0; dev->xfer_shift = ATA_SHIFT_MWDMA; dev->flags &= ~ATA_DFLAG_PIO; } else { - ata_dev_printk(dev, KERN_INFO, "configured for PIO\n"); + ata_dev_info(dev, "configured for PIO\n"); dev->xfer_mode = XFER_PIO_0; dev->xfer_shift = ATA_SHIFT_PIO; dev->flags |= ATA_DFLAG_PIO; @@ -507,12 +507,12 @@ static void it821x_dev_config(struct ata_device *adev) if (strstr(model_num, "Integrated Technology Express")) { /* RAID mode */ - ata_dev_printk(adev, KERN_INFO, "%sRAID%d volume", - adev->id[147]?"Bootable ":"", - adev->id[129]); + ata_dev_info(adev, "%sRAID%d volume", + adev->id[147] ? "Bootable " : "", + adev->id[129]); if (adev->id[129] != 1) - printk("(%dK stripe)", adev->id[146]); - printk(".\n"); + pr_cont("(%dK stripe)", adev->id[146]); + pr_cont("\n"); } /* This is a controller firmware triggered funny, don't report the drive faulty! */ @@ -609,13 +609,13 @@ static void it821x_display_disk(int n, u8 *buf) char *cbl = "(40 wire cable)"; static const char *types[5] = { - "RAID0", "RAID1" "RAID 0+1", "JBOD", "DISK" + "RAID0", "RAID1", "RAID 0+1", "JBOD", "DISK" }; if (buf[52] > 4) /* No Disk */ return; - ata_id_c_string((u16 *)buf, id, 0, 41); + ata_id_c_string((u16 *)buf, id, 0, 41); if (buf[51]) { mode = ffs(buf[51]); @@ -738,7 +738,7 @@ static int it821x_port_start(struct ata_port *ap) struct it821x_dev *itdev; u8 conf; - int ret = ata_sff_port_start(ap); + int ret = ata_bmdma_port_start(ap); if (ret < 0) return ret; @@ -909,7 +909,7 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) rc = pcim_enable_device(pdev); if (rc) return rc; - + if (pdev->vendor == PCI_VENDOR_ID_RDC) { /* Deal with Vortex86SX */ if (pdev->revision == 0x11) @@ -932,13 +932,13 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) else ppi[0] = &info_smart; } - return ata_pci_sff_init_one(pdev, ppi, &it821x_sht, NULL); + return ata_pci_bmdma_init_one(pdev, ppi, &it821x_sht, NULL, 0); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int it821x_reinit_one(struct pci_dev *pdev) { - struct ata_host *host = dev_get_drvdata(&pdev->dev); + struct ata_host *host = pci_get_drvdata(pdev); int rc; rc = ata_pci_device_do_resume(pdev); @@ -955,7 +955,7 @@ static int it821x_reinit_one(struct pci_dev *pdev) static const struct pci_device_id it821x[] = { { PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8211), }, { PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8212), }, - { PCI_VDEVICE(RDC, 0x1010), }, + { PCI_VDEVICE(RDC, PCI_DEVICE_ID_RDC_D1010), }, { }, }; @@ -965,21 +965,13 @@ static struct pci_driver it821x_pci_driver = { .id_table = it821x, .probe = it821x_init_one, .remove = ata_pci_remove_one, -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP .suspend = ata_pci_device_suspend, .resume = it821x_reinit_one, #endif }; -static int __init it821x_init(void) -{ - return pci_register_driver(&it821x_pci_driver); -} - -static void __exit it821x_exit(void) -{ - pci_unregister_driver(&it821x_pci_driver); -} +module_pci_driver(it821x_pci_driver); MODULE_AUTHOR("Alan Cox"); MODULE_DESCRIPTION("low-level driver for the IT8211/IT8212 IDE RAID controller"); @@ -987,9 +979,5 @@ MODULE_LICENSE("GPL"); MODULE_DEVICE_TABLE(pci, it821x); MODULE_VERSION(DRV_VERSION); - module_param_named(noraid, it8212_noraid, int, S_IRUGO); MODULE_PARM_DESC(noraid, "Force card into bypass mode"); - -module_init(it821x_init); -module_exit(it821x_exit); |