VSC_SATA_INT_PHY_CHANGE),
};
-static int vsc_sata_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val)
+static int vsc_sata_scr_read(struct ata_link *link,
+ unsigned int sc_reg, u32 *val)
{
if (sc_reg > SCR_CONTROL)
return -EINVAL;
- *val = readl(ap->ioaddr.scr_addr + (sc_reg * 4));
+ *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 4));
return 0;
}
-static int vsc_sata_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val)
+static int vsc_sata_scr_write(struct ata_link *link,
+ unsigned int sc_reg, u32 val)
{
if (sc_reg > SCR_CONTROL)
return -EINVAL;
- writel(val, ap->ioaddr.scr_addr + (sc_reg * 4));
+ writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 4));
return 0;
}
struct ata_ioports *ioaddr = &ap->ioaddr;
u16 nsect, lbal, lbam, lbah, feature;
- tf->command = ata_check_status(ap);
+ tf->command = ata_sff_check_status(ap);
tf->device = readw(ioaddr->device_addr);
feature = readw(ioaddr->error_addr);
nsect = readw(ioaddr->nsect_addr);
qc = ata_qc_from_tag(ap, ap->link.active_tag);
if (qc && likely(!(qc->tf.flags & ATA_TFLAG_POLLING)))
- handled = ata_host_intr(ap, qc);
+ handled = ata_sff_host_intr(ap, qc);
/* We received an interrupt during a polled command,
* or some other spurious condition. Interrupt reporting
* simply clear the interrupt
*/
if (unlikely(!handled))
- ata_chk_status(ap);
+ ap->ops->sff_check_status(ap);
}
/*
};
-static const struct ata_port_operations vsc_sata_ops = {
- .tf_load = vsc_sata_tf_load,
- .tf_read = vsc_sata_tf_read,
- .exec_command = ata_exec_command,
- .check_status = ata_check_status,
- .dev_select = ata_std_dev_select,
- .bmdma_setup = ata_bmdma_setup,
- .bmdma_start = ata_bmdma_start,
- .bmdma_stop = ata_bmdma_stop,
- .bmdma_status = ata_bmdma_status,
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
- .data_xfer = ata_data_xfer,
- .mode_filter = ata_pci_default_filter,
+static struct ata_port_operations vsc_sata_ops = {
+ .inherits = &ata_bmdma_port_ops,
+ /* The IRQ handling is not quite standard SFF behaviour so we
+ cannot use the default lost interrupt handler */
+ .lost_interrupt = ATA_OP_NULL,
+ .sff_tf_load = vsc_sata_tf_load,
+ .sff_tf_read = vsc_sata_tf_read,
.freeze = vsc_freeze,
.thaw = vsc_thaw,
- .error_handler = ata_bmdma_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
.scr_read = vsc_sata_scr_read,
.scr_write = vsc_sata_scr_write,
- .port_start = ata_sff_port_start,
};
static void __devinit vsc_sata_setup_port(struct ata_ioports *port,
static const struct ata_port_info pi = {
.flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
ATA_FLAG_MMIO,
- .pio_mask = 0x1f,
- .mwdma_mask = 0x07,
+ .pio_mask = ATA_PIO4,
+ .mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA6,
.port_ops = &vsc_sata_ops,
};
/*
* Use 32 bit DMA mask, because 64 bit address support is poor.
*/
- rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+ rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc)
return rc;
- rc = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+ rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc)
return rc;