diff options
Diffstat (limited to 'drivers/scsi/ufs/ufs-qcom.h')
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.h b/drivers/scsi/ufs/ufs-qcom.h index 2d95e7cc7187..97247d17e258 100644 --- a/drivers/scsi/ufs/ufs-qcom.h +++ b/drivers/scsi/ufs/ufs-qcom.h @@ -227,6 +227,9 @@ struct ufs_qcom_host { void __iomem *dev_ref_clk_ctrl_mmio; bool is_dev_ref_clk_enabled; struct ufs_hw_version hw_ver; +#ifdef CONFIG_SCSI_UFS_CRYPTO + void __iomem *ice_mmio; +#endif u32 dev_ref_clk_en_mask; @@ -264,4 +267,28 @@ static inline bool ufs_qcom_cap_qunipro(struct ufs_qcom_host *host) return false; } +/* ufs-qcom-ice.c */ + +#ifdef CONFIG_SCSI_UFS_CRYPTO +int ufs_qcom_ice_init(struct ufs_qcom_host *host); +int ufs_qcom_ice_enable(struct ufs_qcom_host *host); +int ufs_qcom_ice_resume(struct ufs_qcom_host *host); +int ufs_qcom_ice_program_key(struct ufs_hba *hba, + const union ufs_crypto_cfg_entry *cfg, int slot); +#else +static inline int ufs_qcom_ice_init(struct ufs_qcom_host *host) +{ + return 0; +} +static inline int ufs_qcom_ice_enable(struct ufs_qcom_host *host) +{ + return 0; +} +static inline int ufs_qcom_ice_resume(struct ufs_qcom_host *host) +{ + return 0; +} +#define ufs_qcom_ice_program_key NULL +#endif /* !CONFIG_SCSI_UFS_CRYPTO */ + #endif /* UFS_QCOM_H_ */ |