mmc: core: Add quirk for long data read time
[linux-2.6.git] / drivers / mmc / card / block.c
index a1cb21f..1e0e27c 100644 (file)
@@ -1606,6 +1606,14 @@ static const struct mmc_fixup blk_fixups[] =
                  MMC_QUIRK_BLK_NO_CMD23),
        MMC_FIXUP("MMC32G", 0x11, CID_OEMID_ANY, add_quirk_mmc,
                  MMC_QUIRK_BLK_NO_CMD23),
+
+       /*
+        * Some Micron MMC cards needs longer data read timeout than
+        * indicated in CSD.
+        */
+       MMC_FIXUP(CID_NAME_ANY, 0x13, 0x200, add_quirk_mmc,
+                 MMC_QUIRK_LONG_READ_TIME),
+
        END_FIXUP
 };