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| author | Peter Griffin <peter.griffin@linaro.org> | 2025-03-19 18:30:22 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-04-03 16:53:51 +0300 |
| commit | deac9ad496ec17e1ec06848964ecc635bdaca703 (patch) | |
| tree | 32def02f3f5c4409e54093fe5438ad1d06690284 /rust/helpers/helpers.c | |
| parent | 7f05fd9a3b6fb3a9abc5a748307d11831c03175f (diff) | |
| download | linux-deac9ad496ec17e1ec06848964ecc635bdaca703.tar.xz | |
scsi: ufs: exynos: Enable PRDT pre-fetching with UFSHCD_CAP_CRYPTO
PRDT_PREFETCH_ENABLE[31] bit should be set when desctype field of
fmpsecurity0 register is type2 (double file encryption) or type3
(support for file and disk encryption). Setting this bit enables PRDT
pre-fetching on both TXPRDT and RXPRDT.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20250319-exynos-ufs-stability-fixes-v2-5-96722cc2ba1b@linaro.org
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions