[SCSI] sd: fix return value of sd_sync_cache()

[powerpc.git] / drivers / ata / sata_uli.c

diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index a43aec6..d659ace 100644 (file)
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -36,7 +36,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME       "sata_uli"
-#define DRV_VERSION    "1.0"
+#define DRV_VERSION    "1.1"
 
 enum {
        uli_5289                = 0,
@@ -108,7 +108,7 @@ static const struct ata_port_operations uli_ops = {
        .bmdma_status           = ata_bmdma_status,
        .qc_prep                = ata_qc_prep,
        .qc_issue               = ata_qc_issue_prot,
-       .data_xfer              = ata_pio_data_xfer,
+       .data_xfer              = ata_data_xfer,
 
        .freeze                 = ata_bmdma_freeze,
        .thaw                   = ata_bmdma_thaw,
@@ -117,13 +117,13 @@ static const struct ata_port_operations uli_ops = {
 
        .irq_handler            = ata_interrupt,
        .irq_clear              = ata_bmdma_irq_clear,
+       .irq_on                 = ata_irq_on,
+       .irq_ack                = ata_irq_ack,
 
        .scr_read               = uli_scr_read,
        .scr_write              = uli_scr_write,
 
        .port_start             = ata_port_start,
-       .port_stop              = ata_port_stop,
-       .host_stop              = ata_host_stop,
 };
 
 static struct ata_port_info uli_port_info = {
@@ -189,62 +189,60 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
        struct ata_port_info *ppi[2];
        int rc;
        unsigned int board_idx = (unsigned int) ent->driver_data;
-       int pci_dev_busy = 0;
        struct uli_priv *hpriv;
+       void __iomem * const *iomap;
 
        if (!printed_version++)
                dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
 
-       rc = pci_enable_device(pdev);
+       rc = pcim_enable_device(pdev);
        if (rc)
                return rc;
 
        rc = pci_request_regions(pdev, DRV_NAME);
        if (rc) {
-               pci_dev_busy = 1;
-               goto err_out;
+               pcim_pin_device(pdev);
+               return rc;
        }
 
        rc = pci_set_dma_mask(pdev, ATA_DMA_MASK);
        if (rc)
-               goto err_out_regions;
+               return rc;
        rc = pci_set_consistent_dma_mask(pdev, ATA_DMA_MASK);
        if (rc)
-               goto err_out_regions;
+               return rc;
 
        ppi[0] = ppi[1] = &uli_port_info;
        probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY);
-       if (!probe_ent) {
-               rc = -ENOMEM;
-               goto err_out_regions;
-       }
+       if (!probe_ent)
+               return -ENOMEM;
 
-       hpriv = kzalloc(sizeof(*hpriv), GFP_KERNEL);
-       if (!hpriv) {
-               rc = -ENOMEM;
-               goto err_out_probe_ent;
-       }
+       hpriv = devm_kzalloc(&pdev->dev, sizeof(*hpriv), GFP_KERNEL);
+       if (!hpriv)
+               return -ENOMEM;
 
        probe_ent->private_data = hpriv;
 
+       iomap = pcim_iomap_table(pdev);
+
        switch (board_idx) {
        case uli_5287:
                hpriv->scr_cfg_addr[0] = ULI5287_BASE;
                hpriv->scr_cfg_addr[1] = ULI5287_BASE + ULI5287_OFFS;
                        probe_ent->n_ports = 4;
 
-                       probe_ent->port[2].cmd_addr = pci_resource_start(pdev, 0) + 8;
+               probe_ent->port[2].cmd_addr = iomap[0] + 8;
                probe_ent->port[2].altstatus_addr =
-               probe_ent->port[2].ctl_addr =
-                       (pci_resource_start(pdev, 1) | ATA_PCI_CTL_OFS) + 4;
-               probe_ent->port[2].bmdma_addr = pci_resource_start(pdev, 4) + 16;
+               probe_ent->port[2].ctl_addr = (void __iomem *)
+                       ((unsigned long)iomap[1] | ATA_PCI_CTL_OFS) + 4;
+               probe_ent->port[2].bmdma_addr = iomap[4] + 16;
                hpriv->scr_cfg_addr[2] = ULI5287_BASE + ULI5287_OFFS*4;
 
-               probe_ent->port[3].cmd_addr = pci_resource_start(pdev, 2) + 8;
+               probe_ent->port[3].cmd_addr = iomap[2] + 8;
                probe_ent->port[3].altstatus_addr =
-               probe_ent->port[3].ctl_addr =
-                       (pci_resource_start(pdev, 3) | ATA_PCI_CTL_OFS) + 4;
-               probe_ent->port[3].bmdma_addr = pci_resource_start(pdev, 4) + 24;
+               probe_ent->port[3].ctl_addr = (void __iomem *)
+                       ((unsigned long)iomap[3] | ATA_PCI_CTL_OFS) + 4;
+               probe_ent->port[3].bmdma_addr = iomap[4] + 24;
                hpriv->scr_cfg_addr[3] = ULI5287_BASE + ULI5287_OFFS*5;
 
                ata_std_ports(&probe_ent->port[2]);
@@ -269,21 +267,11 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
        pci_set_master(pdev);
        pci_intx(pdev, 1);
 
-       /* FIXME: check ata_device_add return value */
-       ata_device_add(probe_ent);
-       kfree(probe_ent);
+       if (!ata_device_add(probe_ent))
+               return -ENODEV;
 
+       devm_kfree(&pdev->dev, probe_ent);
        return 0;
-
-err_out_probe_ent:
-       kfree(probe_ent);
-err_out_regions:
-       pci_release_regions(pdev);
-err_out:
-       if (!pci_dev_busy)
-               pci_disable_device(pdev);
-       return rc;
-
 }
 
 static int __init uli_init(void)