libata: Add a per-host flag to opt-in into parallel port probes

[linux-2.6-omap-h63xx.git] / drivers / ata / ahci.c

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 7f701cbe14ab83400992c0dd9344705db8f54e68..96039671e3b9e6aac939833554fc95291609d6d1 100644 (file)
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -2660,6 +2660,9 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
        host->iomap = pcim_iomap_table(pdev);
        host->private_data = hpriv;
 
+       if (!(hpriv->cap & HOST_CAP_SSS))
+               host->flags |= ATA_HOST_PARALLEL_SCAN;
+
        if (pi.flags & ATA_FLAG_EM)
                ahci_reset_em(host);