[PATCH 0/4] Adds wrapped key support for inline storage encryption

This currently has 4 patches with another coming in shortly for MMC.

1. Moves ICE functionality to a common library, so that different storage controllers can use it.
2. Adds a SCM call for derive raw secret needed for wrapped keys.
3. Adds a hardware key manager library needed for wrapped keys.
4. Adds wrapped key support in ufs for storage encryption

Gaurav Kashyap (4):
  ufs: move ICE functionality to a common library
  qcom_scm: scm call for deriving a software secret
  soc: qcom: add HWKM library for storage encryption
  soc: qcom: add wrapped key support for ICE

 drivers/firmware/qcom_scm.c       |  61 +++++++
 drivers/firmware/qcom_scm.h       |   1 +
 drivers/scsi/ufs/ufs-qcom-ice.c   | 200 ++++++-----------------
 drivers/scsi/ufs/ufs-qcom.c       |   1 +
 drivers/scsi/ufs/ufs-qcom.h       |   5 +
 drivers/scsi/ufs/ufshcd-crypto.c  |  47 ++++--
 drivers/scsi/ufs/ufshcd.h         |   5 +
 drivers/soc/qcom/Kconfig          |  14 ++
 drivers/soc/qcom/Makefile         |   2 +
 drivers/soc/qcom/qti-ice-common.c | 215 +++++++++++++++++++++++++
 drivers/soc/qcom/qti-ice-hwkm.c   |  77 +++++++++
 drivers/soc/qcom/qti-ice-regs.h   | 257 ++++++++++++++++++++++++++++++
 include/linux/qcom_scm.h          |   5 +
 include/linux/qti-ice-common.h    |  37 +++++
 14 files changed, 766 insertions(+), 161 deletions(-)
 create mode 100644 drivers/soc/qcom/qti-ice-common.c
 create mode 100644 drivers/soc/qcom/qti-ice-hwkm.c
 create mode 100644 drivers/soc/qcom/qti-ice-regs.h
 create mode 100644 include/linux/qti-ice-common.h

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2.17.1