> -----Original Message----- > From: Eric Biggers <ebiggers@xxxxxxxxxx> > Sent: Tuesday, July 9, 2024 5:23 AM > To: linux-scsi@xxxxxxxxxxxxxxx > Cc: linux-samsung-soc@xxxxxxxxxxxxxxx; linux-fscrypt@xxxxxxxxxxxxxxx; Alim > Akhtar <alim.akhtar@xxxxxxxxxxx>; Avri Altman <avri.altman@xxxxxxx>; > Bart Van Assche <bvanassche@xxxxxxx>; Martin K . Petersen > <martin.petersen@xxxxxxxxxx>; Peter Griffin <peter.griffin@xxxxxxxxxx>; > André Draszik <andre.draszik@xxxxxxxxxx>; William McVicker > <willmcvicker@xxxxxxxxxx> > Subject: [PATCH v3 4/6] scsi: ufs: core: Add fill_crypto_prdt variant op > > From: Eric Biggers <ebiggers@xxxxxxxxxx> > > Add a variant op to allow host drivers to initialize nonstandard crypto-related > fields in the PRDT. This is needed to support inline encryption on the > "Exynos" UFS controller. > > Note that this will be used together with the support for overriding the PRDT > entry size that was already added by commit ada1e653a5ea ("scsi: > ufs: core: Allow UFS host drivers to override the sg entry size"). > > Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx> > Reviewed-by: Peter Griffin <peter.griffin@xxxxxxxxxx> > Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> > --- Reviewed-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>