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@@ -13,6 +13,97 @@
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#include "card.h"
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+static const struct mmc_fixup blk_fixups[] = {
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+#define INAND_CMD38_ARG_EXT_CSD 113
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+#define INAND_CMD38_ARG_ERASE 0x00
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+#define INAND_CMD38_ARG_TRIM 0x01
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+#define INAND_CMD38_ARG_SECERASE 0x80
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+#define INAND_CMD38_ARG_SECTRIM1 0x81
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+#define INAND_CMD38_ARG_SECTRIM2 0x88
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+ /* CMD38 argument is passed through EXT_CSD[113] */
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+ MMC_FIXUP("SEM02G", CID_MANFID_SANDISK, 0x100, add_quirk,
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+ MMC_QUIRK_INAND_CMD38),
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+ MMC_FIXUP("SEM04G", CID_MANFID_SANDISK, 0x100, add_quirk,
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+ MMC_QUIRK_INAND_CMD38),
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+ MMC_FIXUP("SEM08G", CID_MANFID_SANDISK, 0x100, add_quirk,
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+ MMC_QUIRK_INAND_CMD38),
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+ MMC_FIXUP("SEM16G", CID_MANFID_SANDISK, 0x100, add_quirk,
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+ MMC_QUIRK_INAND_CMD38),
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+ MMC_FIXUP("SEM32G", CID_MANFID_SANDISK, 0x100, add_quirk,
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+ MMC_QUIRK_INAND_CMD38),
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+
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+ /*
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+ * Some MMC cards experience performance degradation with CMD23
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+ * instead of CMD12-bounded multiblock transfers. For now we'll
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+ * black list what's bad...
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+ * - Certain Toshiba cards.
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+ *
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+ * N.B. This doesn't affect SD cards.
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+ */
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+ MMC_FIXUP("SDMB-32", CID_MANFID_SANDISK, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_BLK_NO_CMD23),
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+ MMC_FIXUP("SDM032", CID_MANFID_SANDISK, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_BLK_NO_CMD23),
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+ MMC_FIXUP("MMC08G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_BLK_NO_CMD23),
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+ MMC_FIXUP("MMC16G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_BLK_NO_CMD23),
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+ MMC_FIXUP("MMC32G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_BLK_NO_CMD23),
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+
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+ /*
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+ * Some MMC cards need longer data read timeout than indicated in CSD.
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+ */
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+ MMC_FIXUP(CID_NAME_ANY, CID_MANFID_MICRON, 0x200, add_quirk_mmc,
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+ MMC_QUIRK_LONG_READ_TIME),
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+ MMC_FIXUP("008GE0", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_LONG_READ_TIME),
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+
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+ /*
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+ * On these Samsung MoviNAND parts, performing secure erase or
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+ * secure trim can result in unrecoverable corruption due to a
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+ * firmware bug.
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+ */
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+ MMC_FIXUP("M8G2FA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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+ MMC_FIXUP("MAG4FA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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+ MMC_FIXUP("MBG8FA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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+ MMC_FIXUP("MCGAFA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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+ MMC_FIXUP("VAL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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+ MMC_FIXUP("VYL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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+ MMC_FIXUP("KYL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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+ MMC_FIXUP("VZL00M", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_SEC_ERASE_TRIM_BROKEN),
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+
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+ /*
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+ * On Some Kingston eMMCs, performing trim can result in
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+ * unrecoverable data conrruption occasionally due to a firmware bug.
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+ */
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+ MMC_FIXUP("V10008", CID_MANFID_KINGSTON, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_TRIM_BROKEN),
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+ MMC_FIXUP("V10016", CID_MANFID_KINGSTON, CID_OEMID_ANY, add_quirk_mmc,
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+ MMC_QUIRK_TRIM_BROKEN),
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+
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+ END_FIXUP
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+};
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+
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+static const struct mmc_fixup mmc_ext_csd_fixups[] = {
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+ /*
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+ * Certain Hynix eMMC 4.41 cards might get broken when HPI feature
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+ * is used so disable the HPI feature for such buggy cards.
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+ */
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+ MMC_FIXUP_EXT_CSD_REV(CID_NAME_ANY, CID_MANFID_HYNIX,
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+ 0x014a, add_quirk, MMC_QUIRK_BROKEN_HPI, 5),
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+
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+ END_FIXUP
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+};
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+
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static const struct mmc_fixup sdio_fixup_methods[] = {
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SDIO_FIXUP(SDIO_VENDOR_ID_TI, SDIO_DEVICE_ID_TI_WL1271,
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add_quirk, MMC_QUIRK_NONSTD_FUNC_IF),
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