Searched hist:"07 d2872bf4c864eb83d034263c155746a2fb7a3b" (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/drivers/mmc/core/ |
H A D | card.h | diff 07d2872bf4c864eb83d034263c155746a2fb7a3b Wed Sep 28 04:57:44 CDT 2022 Avri Altman <avri.altman@wdc.com> mmc: core: Add SD card quirk for broken discard
Some SD-cards from Sandisk that are SDA-6.0 compliant reports they supports discard, while they actually don't. This might cause mk2fs to fail while trying to format the card and revert it to a read-only mode.
To fix this problem, let's add a card quirk (MMC_QUIRK_BROKEN_SD_DISCARD) to indicate that we shall fall-back to use the legacy erase command instead.
Signed-off-by: Avri Altman <avri.altman@wdc.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220928095744.16455-1-avri.altman@wdc.com [Ulf: Updated the commit message] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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H A D | quirks.h | diff 07d2872bf4c864eb83d034263c155746a2fb7a3b Wed Sep 28 04:57:44 CDT 2022 Avri Altman <avri.altman@wdc.com> mmc: core: Add SD card quirk for broken discard
Some SD-cards from Sandisk that are SDA-6.0 compliant reports they supports discard, while they actually don't. This might cause mk2fs to fail while trying to format the card and revert it to a read-only mode.
To fix this problem, let's add a card quirk (MMC_QUIRK_BROKEN_SD_DISCARD) to indicate that we shall fall-back to use the legacy erase command instead.
Signed-off-by: Avri Altman <avri.altman@wdc.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220928095744.16455-1-avri.altman@wdc.com [Ulf: Updated the commit message] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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H A D | block.c | diff 07d2872bf4c864eb83d034263c155746a2fb7a3b Wed Sep 28 04:57:44 CDT 2022 Avri Altman <avri.altman@wdc.com> mmc: core: Add SD card quirk for broken discard
Some SD-cards from Sandisk that are SDA-6.0 compliant reports they supports discard, while they actually don't. This might cause mk2fs to fail while trying to format the card and revert it to a read-only mode.
To fix this problem, let's add a card quirk (MMC_QUIRK_BROKEN_SD_DISCARD) to indicate that we shall fall-back to use the legacy erase command instead.
Signed-off-by: Avri Altman <avri.altman@wdc.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220928095744.16455-1-avri.altman@wdc.com [Ulf: Updated the commit message] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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/openbmc/linux/include/linux/mmc/ |
H A D | card.h | diff 07d2872bf4c864eb83d034263c155746a2fb7a3b Wed Sep 28 04:57:44 CDT 2022 Avri Altman <avri.altman@wdc.com> mmc: core: Add SD card quirk for broken discard
Some SD-cards from Sandisk that are SDA-6.0 compliant reports they supports discard, while they actually don't. This might cause mk2fs to fail while trying to format the card and revert it to a read-only mode.
To fix this problem, let's add a card quirk (MMC_QUIRK_BROKEN_SD_DISCARD) to indicate that we shall fall-back to use the legacy erase command instead.
Signed-off-by: Avri Altman <avri.altman@wdc.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220928095744.16455-1-avri.altman@wdc.com [Ulf: Updated the commit message] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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