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mmc: set MMC_QUIRK_KNOWN_WORKING_SD_CQ on select Transcend SD cards #7379

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Merged
pelwell merged 1 commit into from
May 18, 2026
Merged

mmc: set MMC_QUIRK_KNOWN_WORKING_SD_CQ on select Transcend SD cards #7379

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1 change: 1 addition & 0 deletions drivers/mmc/core/card.h
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Original file line number Diff line number Diff line change
Expand Up @@ -92,6 +92,7 @@ struct mmc_fixup {
#define CID_MANFID_APACER 0x27
#define CID_MANFID_SWISSBIT 0x5D
#define CID_MANFID_KINGSTON 0x70
#define CID_MANFID_TRANSCEND_SD 0x74
#define CID_MANFID_HYNIX 0x90
#define CID_MANFID_KINGSTON_SD 0x9F
#define CID_MANFID_LONGSYS_SD 0xAD
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4 changes: 4 additions & 0 deletions drivers/mmc/core/quirks.h
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Original file line number Diff line number Diff line change
Expand Up @@ -88,6 +88,10 @@ static const struct mmc_fixup __maybe_unused mmc_sd_fixups[] = {
cid_rev(1, 0, 0, 0), -1ull, SDIO_ANY_ID, SDIO_ANY_ID, add_quirk_sd,
MMC_QUIRK_WORKING_SD_CQ, EXT_CSD_REV_ANY),

_FIXUP_EXT(CID_NAME_ANY, CID_MANFID_TRANSCEND_SD, 0x4a60, CID_YEAR_ANY, CID_MONTH_ANY,
cid_rev(2, 0, 2026, 4), -1ull, SDIO_ANY_ID, SDIO_ANY_ID, add_quirk_sd,
MMC_QUIRK_WORKING_SD_CQ, EXT_CSD_REV_ANY),

END_FIXUP
};

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