libata: turn on block layer clustering

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 0e214f8c8f9f6f6f85387e79de788725551aa0ef..634b5aa0a615d2fa568431e01f3151ee36feebf7 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -91,7 +91,7 @@ enum {
        ATA_SHT_EMULATED        = 1,
        ATA_SHT_CMD_PER_LUN     = 1,
        ATA_SHT_THIS_ID         = -1,
-       ATA_SHT_USE_CLUSTERING  = 0,
+       ATA_SHT_USE_CLUSTERING  = 1,
 
        /* struct ata_device stuff */
        ATA_DFLAG_LBA48         = (1 << 0), /* device supports LBA48 */