diff options
Diffstat (limited to 'drivers/ata/sata_uli.c')
| -rw-r--r-- | drivers/ata/sata_uli.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c index f74e383de083..006f5e352658 100644 --- a/drivers/ata/sata_uli.c +++ b/drivers/ata/sata_uli.c @@ -125,7 +125,7 @@ static const struct ata_port_operations uli_ops = { .port_start = ata_port_start, }; -static struct ata_port_info uli_port_info = { +static const struct ata_port_info uli_port_info = { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_IGN_SIMPLEX, .pio_mask = 0x1f, /* pio0-4 */ @@ -201,19 +201,33 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) n_ports = 2; if (board_idx == uli_5287) n_ports = 4; - rc = ata_pci_prepare_native_host(pdev, ppi, n_ports, &host); - if (rc) - return rc; + + /* allocate the host */ + host = ata_host_alloc_pinfo(&pdev->dev, ppi, n_ports); + if (!host) + return -ENOMEM; hpriv = devm_kzalloc(&pdev->dev, sizeof(*hpriv), GFP_KERNEL); if (!hpriv) return -ENOMEM; host->private_data = hpriv; + /* the first two ports are standard SFF */ + rc = ata_pci_init_native_host(host); + if (rc) + return rc; + + rc = ata_pci_init_bmdma(host); + if (rc) + return rc; + iomap = host->iomap; switch (board_idx) { case uli_5287: + /* If there are four, the last two live right after + * the standard SFF ports. + */ hpriv->scr_cfg_addr[0] = ULI5287_BASE; hpriv->scr_cfg_addr[1] = ULI5287_BASE + ULI5287_OFFS; |