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| author | Eric Biggers <ebiggers@google.com> | 2024-07-09 02:53:30 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-07-11 05:32:30 +0300 |
| commit | c96499fcb403b18b0ae0bf2e19a39f24e62dd3ac (patch) | |
| tree | 63b798bde63ae19c943fdc4323871103d568421e /rust/helpers/task.c | |
| parent | 4c45dba50a3750a0834353c4187e7896b158bc0c (diff) | |
| download | linux-c96499fcb403b18b0ae0bf2e19a39f24e62dd3ac.tar.xz | |
scsi: ufs: exynos: Add support for Flash Memory Protector (FMP)
Add support for Flash Memory Protector (FMP), which is the inline
encryption hardware on Exynos and Exynos-based SoCs.
Specifically, add support for the "traditional FMP mode" that works on many
Exynos-based SoCs including gs101. This is the mode that uses "software
keys" and is compatible with the upstream kernel's existing inline
encryption framework in the block and filesystem layers. I plan to add
support for the wrapped key support on gs101 at a later time.
Tested on gs101 (specifically Pixel 6) by running the 'encrypt' group of
xfstests on a filesystem mounted with the 'inlinecrypt' mount option.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20240708235330.103590-7-ebiggers@kernel.org
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Tested-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'rust/helpers/task.c')
0 files changed, 0 insertions, 0 deletions