Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

[firefly-linux-kernel-4.4.55.git] / drivers / mmc / card / block.c

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index c15d3f3805246833d9b9135d457f351f5780d9e8..8d169d5a8b017d52a3339489cb751365dca54d05 100644 (file)
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -2017,7 +2017,7 @@ static void mmc_blk_packed_hdr_wrq_prep(struct mmc_queue_req *mqrq,
        struct mmc_blk_data *md = mq->data;
        struct mmc_packed *packed = mqrq->packed;
        bool do_rel_wr, do_data_tag;
-       u32 *packed_cmd_hdr;
+       __le32 *packed_cmd_hdr;
        u8 hdr_blocks;
        u8 i = 1;
 
@@ -2029,8 +2029,8 @@ static void mmc_blk_packed_hdr_wrq_prep(struct mmc_queue_req *mqrq,
 
        packed_cmd_hdr = packed->cmd_hdr;
        memset(packed_cmd_hdr, 0, sizeof(packed->cmd_hdr));
-       packed_cmd_hdr[0] = (packed->nr_entries << 16) |
-               (PACKED_CMD_WR << 8) | PACKED_CMD_VER;
+       packed_cmd_hdr[0] = cpu_to_le32((packed->nr_entries << 16) |
+               (PACKED_CMD_WR << 8) | PACKED_CMD_VER);
        hdr_blocks = mmc_large_sector(card) ? 8 : 1;
 
        /*
@@ -2044,14 +2044,14 @@ static void mmc_blk_packed_hdr_wrq_prep(struct mmc_queue_req *mqrq,
                        ((brq->data.blocks * brq->data.blksz) >=
                         card->ext_csd.data_tag_unit_size);
                /* Argument of CMD23 */
-               packed_cmd_hdr[(i * 2)] =
+               packed_cmd_hdr[(i * 2)] = cpu_to_le32(
                        (do_rel_wr ? MMC_CMD23_ARG_REL_WR : 0) |
                        (do_data_tag ? MMC_CMD23_ARG_TAG_REQ : 0) |
-                       blk_rq_sectors(prq);
+                       blk_rq_sectors(prq));
                /* Argument of CMD18 or CMD25 */
-               packed_cmd_hdr[((i * 2)) + 1] =
+               packed_cmd_hdr[((i * 2)) + 1] = cpu_to_le32(
                        mmc_card_blockaddr(card) ?
-                       blk_rq_pos(prq) : blk_rq_pos(prq) << 9;
+                       blk_rq_pos(prq) : blk_rq_pos(prq) << 9);
                packed->blocks += blk_rq_sectors(prq);
                i++;
        }
@@ -2547,7 +2547,8 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card,
        set_capacity(md->disk, size);
 
        if (mmc_host_cmd23(card->host)) {
-               if (mmc_card_mmc(card) ||
+               if ((mmc_card_mmc(card) &&
+                    card->csd.mmca_vsn >= CSD_SPEC_VER_3) ||
                    (mmc_card_sd(card) &&
                     card->scr.cmds & SD_SCR_CMD23_SUPPORT))
                        md->flags |= MMC_BLK_CMD23;
@@ -2816,11 +2817,12 @@ static const struct mmc_fixup blk_fixups[] =
                  MMC_QUIRK_BLK_NO_CMD23),
 
        /*
-        * Some Micron MMC cards needs longer data read timeout than
-        * indicated in CSD.
+        * Some MMC cards need longer data read timeout than indicated in CSD.
         */
        MMC_FIXUP(CID_NAME_ANY, CID_MANFID_MICRON, 0x200, add_quirk_mmc,
                  MMC_QUIRK_LONG_READ_TIME),
+       MMC_FIXUP("008GE0", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
+                 MMC_QUIRK_LONG_READ_TIME),
 
        /*
         * On these Samsung MoviNAND parts, performing secure erase or