diff options
| author | Dominique Martinet <dominique.martinet@atmark-techno.com> | 2023-11-03 09:42:20 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-20 10:29:22 +0100 |
| commit | c1cce6bd7adc2674dcfdaa84deac654ab41c80a8 (patch) | |
| tree | f6e2364a5ef236c8fd403b9c1e37c7aab1b7c3c1 /kernel/locking | |
| parent | d06ec48fb0f1aac718ef64683b969b5456d245d0 (diff) | |
Revert "mmc: core: Capture correct oemid-bits for eMMC cards"
commit 421b605edb1ce611dee06cf6fd9a1c1f2fd85ad0 upstream.
This reverts commit 84ee19bffc9306128cd0f1c650e89767079efeff.
The commit above made quirks with an OEMID fail to be applied, as they
were checking card->cid.oemid for the full 16 bits defined in MMC_FIXUP
macros but the field would only contain the bottom 8 bits.
eMMC v5.1A might have bogus values in OEMID's higher bits so another fix
will be made, but it has been decided to revert this until that is ready.
Fixes: 84ee19bffc93 ("mmc: core: Capture correct oemid-bits for eMMC cards")
Link: https://lkml.kernel.org/r/ZToJsSLHr8RnuTHz@codewreck.org
Link: https://lkml.kernel.org/r/CAPDyKFqkKibcXnwjnhc3+W1iJBHLeqQ9BpcZrSwhW2u9K2oUtg@mail.gmail.com
Signed-off-by: Dominique Martinet <dominique.martinet@atmark-techno.com>
Cc: stable@vger.kernel.org
Cc: Alex Fetters <Alex.Fetters@garmin.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Link: https://lore.kernel.org/r/20231103004220.1666641-1-asmadeus@codewreck.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/locking')
0 files changed, 0 insertions, 0 deletions