static void mv_post_int_cmd(struct ata_queued_cmd *qc);
static void mv_eh_freeze(struct ata_port *ap);
static void mv_eh_thaw(struct ata_port *ap);
+static void mv6_dev_config(struct ata_device *dev);
static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
static void mv5_phy_errata(struct mv_host_priv *hpriv, void __iomem *mmio,
};
static const struct ata_port_operations mv6_ops = {
+ .dev_config = mv6_dev_config,
.tf_load = ata_tf_load,
.tf_read = ata_tf_read,
.check_status = ata_check_status,
return -EINVAL;
}
+static void mv6_dev_config(struct ata_device *adev)
+{
+ /*
+ * We don't have hob_nsect when doing NCQ commands on Gen-II.
+ * See mv_qc_prep() for more info.
+ */
+ if (adev->flags & ATA_DFLAG_NCQ)
+ if (adev->max_sectors > ATA_MAX_SECTORS)
+ adev->max_sectors = ATA_MAX_SECTORS;
+}
+
static void mv_edma_cfg(struct mv_port_priv *pp, struct mv_host_priv *hpriv,
void __iomem *port_mmio, int want_ncq)
{