Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

[karo-tx-linux.git] / drivers / ata / libata-core.c

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 23763a1ec570aa08149e23f65de1a7fb0087c860..cece3a4d11eaeb70bf2323a53f027d28439bd543 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -1973,6 +1973,12 @@ retry:
        if (class == ATA_DEV_ATA) {
                if (!ata_id_is_ata(id) && !ata_id_is_cfa(id))
                        goto err_out;
+               if (ap->host->flags & ATA_HOST_IGNORE_ATA &&
+                                                       ata_id_is_ata(id)) {
+                       ata_dev_dbg(dev,
+                               "host indicates ignore ATA devices, ignored\n");
+                       return -ENOENT;
+               }
        } else {
                if (ata_id_is_ata(id))
                        goto err_out;
@@ -4051,6 +4057,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
        { "_NEC DV5800A",       NULL,           ATA_HORKAGE_NODMA },
        { "SAMSUNG CD-ROM SN-124", "N001",      ATA_HORKAGE_NODMA },
        { "Seagate STT20000A", NULL,            ATA_HORKAGE_NODMA },
+       { "2GB ATA Flash Disk", "ADMA428M",     ATA_HORKAGE_NODMA },
        /* Odd clown on sil3726/4726 PMPs */
        { "Config  Disk",       NULL,           ATA_HORKAGE_DISABLE },