Merge branch 'master' into for_paulus

[linux-drm-fsl-dcu.git] / drivers / ata / pata_sl82c105.c

diff --git a/drivers/ata/pata_sl82c105.c b/drivers/ata/pata_sl82c105.c
index f8499786917ae6cd53f60cd609dbc805d9e806a1..f2fa158d07ca3fc57f9daa7388707d42ab52cf3e 100644 (file)
--- a/drivers/ata/pata_sl82c105.c
+++ b/drivers/ata/pata_sl82c105.c
@@ -19,7 +19,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "pata_sl82c105"
-#define DRV_VERSION "0.2.2"
+#define DRV_VERSION "0.2.3"
 
 enum {
        /*
@@ -49,11 +49,8 @@ static int sl82c105_pre_reset(struct ata_port *ap)
        };
        struct pci_dev *pdev = to_pci_dev(ap->host->dev);
 
-       if (ap->port_no && !pci_test_config_bits(pdev, &sl82c105_enable_bits[ap->port_no])) {
-               ata_port_disable(ap);
-               dev_printk(KERN_INFO, &pdev->dev, "port disabled. ignoring.\n");
-               return 0;
-       }
+       if (ap->port_no && !pci_test_config_bits(pdev, &sl82c105_enable_bits[ap->port_no]))
+               return -ENOENT;
        ap->cbl = ATA_CBL_PATA40;
        return ata_std_prereset(ap);
 }
@@ -142,13 +139,13 @@ static void sl82c105_set_dmamode(struct ata_port *ap, struct ata_device *adev)
 {
        switch(adev->dma_mode) {
                case XFER_MW_DMA_0:
-                       sl82c105_configure_piomode(ap, adev, 1);
+                       sl82c105_configure_piomode(ap, adev, 0);
                        break;
                case XFER_MW_DMA_1:
                        sl82c105_configure_piomode(ap, adev, 3);
                        break;
                case XFER_MW_DMA_2:
-                       sl82c105_configure_piomode(ap, adev, 3);
+                       sl82c105_configure_piomode(ap, adev, 4);
                        break;
                default:
                        BUG();
@@ -233,13 +230,13 @@ static struct scsi_host_template sl82c105_sht = {
        .can_queue              = ATA_DEF_QUEUE,
        .this_id                = ATA_SHT_THIS_ID,
        .sg_tablesize           = LIBATA_MAX_PRD,
-       .max_sectors            = ATA_MAX_SECTORS,
        .cmd_per_lun            = ATA_SHT_CMD_PER_LUN,
        .emulated               = ATA_SHT_EMULATED,
        .use_clustering         = ATA_SHT_USE_CLUSTERING,
        .proc_name              = DRV_NAME,
        .dma_boundary           = ATA_DMA_BOUNDARY,
        .slave_configure        = ata_scsi_slave_config,
+       .slave_destroy          = ata_scsi_slave_destroy,
        .bios_param             = ata_std_bios_param,
 };
 
@@ -264,15 +261,15 @@ static struct ata_port_operations sl82c105_port_ops = {
 
        .qc_prep        = ata_qc_prep,
        .qc_issue       = ata_qc_issue_prot,
-       .eng_timeout    = ata_eng_timeout,
-       .data_xfer      = ata_pio_data_xfer,
+
+       .data_xfer      = ata_data_xfer,
 
        .irq_handler    = ata_interrupt,
        .irq_clear      = ata_bmdma_irq_clear,
+       .irq_on         = ata_irq_on,
+       .irq_ack        = ata_irq_ack,
 
        .port_start     = ata_port_start,
-       .port_stop      = ata_port_stop,
-       .host_stop      = ata_host_stop
 };
 
 /**
@@ -354,9 +351,10 @@ static int sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id
        return ata_pci_init_one(dev, port_info, 1); /* For now */
 }
 
-static struct pci_device_id sl82c105[] = {
-       { PCI_DEVICE(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_82C105), },
-       { 0, },
+static const struct pci_device_id sl82c105[] = {
+       { PCI_VDEVICE(WINBOND, PCI_DEVICE_ID_WINBOND_82C105), },
+
+       { },
 };
 
 static struct pci_driver sl82c105_pci_driver = {
@@ -371,13 +369,11 @@ static int __init sl82c105_init(void)
        return pci_register_driver(&sl82c105_pci_driver);
 }
 
-
 static void __exit sl82c105_exit(void)
 {
        pci_unregister_driver(&sl82c105_pci_driver);
 }
 
-
 MODULE_AUTHOR("Alan Cox");
 MODULE_DESCRIPTION("low-level driver for Sl82c105");
 MODULE_LICENSE("GPL");