diff options
Diffstat (limited to 'drivers/crypto/caam/regs.h')
| -rw-r--r-- | drivers/crypto/caam/regs.h | 105 |
1 files changed, 70 insertions, 35 deletions
diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h index cbde8b95a6f8..f48e344ffc39 100644 --- a/drivers/crypto/caam/regs.h +++ b/drivers/crypto/caam/regs.h @@ -84,6 +84,7 @@ #endif #ifndef CONFIG_64BIT +#ifdef __BIG_ENDIAN static inline void wr_reg64(u64 __iomem *reg, u64 data) { wr_reg32((u32 __iomem *)reg, (data & 0xffffffff00000000ull) >> 32); @@ -95,6 +96,21 @@ static inline u64 rd_reg64(u64 __iomem *reg) return (((u64)rd_reg32((u32 __iomem *)reg)) << 32) | ((u64)rd_reg32((u32 __iomem *)reg + 1)); } +#else +#ifdef __LITTLE_ENDIAN +static inline void wr_reg64(u64 __iomem *reg, u64 data) +{ + wr_reg32((u32 __iomem *)reg + 1, (data & 0xffffffff00000000ull) >> 32); + wr_reg32((u32 __iomem *)reg, data & 0x00000000ffffffffull); +} + +static inline u64 rd_reg64(u64 __iomem *reg) +{ + return (((u64)rd_reg32((u32 __iomem *)reg + 1)) << 32) | + ((u64)rd_reg32((u32 __iomem *)reg)); +} +#endif +#endif #endif /* @@ -114,45 +130,45 @@ struct jr_outentry { */ /* Number of DECOs */ -#define CHA_NUM_DECONUM_SHIFT 56 -#define CHA_NUM_DECONUM_MASK (0xfull << CHA_NUM_DECONUM_SHIFT) +#define CHA_NUM_MS_DECONUM_SHIFT 24 +#define CHA_NUM_MS_DECONUM_MASK (0xfull << CHA_NUM_MS_DECONUM_SHIFT) /* CHA Version IDs */ -#define CHA_ID_AES_SHIFT 0 -#define CHA_ID_AES_MASK (0xfull << CHA_ID_AES_SHIFT) +#define CHA_ID_LS_AES_SHIFT 0 +#define CHA_ID_LS_AES_MASK (0xfull << CHA_ID_LS_AES_SHIFT) -#define CHA_ID_DES_SHIFT 4 -#define CHA_ID_DES_MASK (0xfull << CHA_ID_DES_SHIFT) +#define CHA_ID_LS_DES_SHIFT 4 +#define CHA_ID_LS_DES_MASK (0xfull << CHA_ID_LS_DES_SHIFT) -#define CHA_ID_ARC4_SHIFT 8 -#define CHA_ID_ARC4_MASK (0xfull << CHA_ID_ARC4_SHIFT) +#define CHA_ID_LS_ARC4_SHIFT 8 +#define CHA_ID_LS_ARC4_MASK (0xfull << CHA_ID_LS_ARC4_SHIFT) -#define CHA_ID_MD_SHIFT 12 -#define CHA_ID_MD_MASK (0xfull << CHA_ID_MD_SHIFT) +#define CHA_ID_LS_MD_SHIFT 12 +#define CHA_ID_LS_MD_MASK (0xfull << CHA_ID_LS_MD_SHIFT) -#define CHA_ID_RNG_SHIFT 16 -#define CHA_ID_RNG_MASK (0xfull << CHA_ID_RNG_SHIFT) +#define CHA_ID_LS_RNG_SHIFT 16 +#define CHA_ID_LS_RNG_MASK (0xfull << CHA_ID_LS_RNG_SHIFT) -#define CHA_ID_SNW8_SHIFT 20 -#define CHA_ID_SNW8_MASK (0xfull << CHA_ID_SNW8_SHIFT) +#define CHA_ID_LS_SNW8_SHIFT 20 +#define CHA_ID_LS_SNW8_MASK (0xfull << CHA_ID_LS_SNW8_SHIFT) -#define CHA_ID_KAS_SHIFT 24 -#define CHA_ID_KAS_MASK (0xfull << CHA_ID_KAS_SHIFT) +#define CHA_ID_LS_KAS_SHIFT 24 +#define CHA_ID_LS_KAS_MASK (0xfull << CHA_ID_LS_KAS_SHIFT) -#define CHA_ID_PK_SHIFT 28 -#define CHA_ID_PK_MASK (0xfull << CHA_ID_PK_SHIFT) +#define CHA_ID_LS_PK_SHIFT 28 +#define CHA_ID_LS_PK_MASK (0xfull << CHA_ID_LS_PK_SHIFT) -#define CHA_ID_CRC_SHIFT 32 -#define CHA_ID_CRC_MASK (0xfull << CHA_ID_CRC_SHIFT) +#define CHA_ID_MS_CRC_SHIFT 0 +#define CHA_ID_MS_CRC_MASK (0xfull << CHA_ID_MS_CRC_SHIFT) -#define CHA_ID_SNW9_SHIFT 36 -#define CHA_ID_SNW9_MASK (0xfull << CHA_ID_SNW9_SHIFT) +#define CHA_ID_MS_SNW9_SHIFT 4 +#define CHA_ID_MS_SNW9_MASK (0xfull << CHA_ID_MS_SNW9_SHIFT) -#define CHA_ID_DECO_SHIFT 56 -#define CHA_ID_DECO_MASK (0xfull << CHA_ID_DECO_SHIFT) +#define CHA_ID_MS_DECO_SHIFT 24 +#define CHA_ID_MS_DECO_MASK (0xfull << CHA_ID_MS_DECO_SHIFT) -#define CHA_ID_JR_SHIFT 60 -#define CHA_ID_JR_MASK (0xfull << CHA_ID_JR_SHIFT) +#define CHA_ID_MS_JR_SHIFT 28 +#define CHA_ID_MS_JR_MASK (0xfull << CHA_ID_MS_JR_SHIFT) struct sec_vid { u16 ip_id; @@ -172,10 +188,14 @@ struct caam_perfmon { u64 rsvd[13]; /* CAAM Hardware Instantiation Parameters fa0-fbf */ - u64 cha_rev; /* CRNR - CHA Revision Number */ -#define CTPR_QI_SHIFT 57 -#define CTPR_QI_MASK (0x1ull << CTPR_QI_SHIFT) - u64 comp_parms; /* CTPR - Compile Parameters Register */ + u32 cha_rev_ms; /* CRNR - CHA Rev No. Most significant half*/ + u32 cha_rev_ls; /* CRNR - CHA Rev No. Least significant half*/ +#define CTPR_MS_QI_SHIFT 25 +#define CTPR_MS_QI_MASK (0x1ull << CTPR_MS_QI_SHIFT) +#define CTPR_MS_VIRT_EN_INCL 0x00000001 +#define CTPR_MS_VIRT_EN_POR 0x00000002 + u32 comp_parms_ms; /* CTPR - Compile Parameters Register */ + u32 comp_parms_ls; /* CTPR - Compile Parameters Register */ u64 rsvd1[2]; /* CAAM Global Status fc0-fdf */ @@ -189,9 +209,12 @@ struct caam_perfmon { /* Component Instantiation Parameters fe0-fff */ u32 rtic_id; /* RVID - RTIC Version ID */ u32 ccb_id; /* CCBVID - CCB Version ID */ - u64 cha_id; /* CHAVID - CHA Version ID */ - u64 cha_num; /* CHANUM - CHA Number */ - u64 caam_id; /* CAAMVID - CAAM Version ID */ + u32 cha_id_ms; /* CHAVID - CHA Version ID Most Significant*/ + u32 cha_id_ls; /* CHAVID - CHA Version ID Least Significant*/ + u32 cha_num_ms; /* CHANUM - CHA Number Most Significant */ + u32 cha_num_ls; /* CHANUM - CHA Number Least Significant*/ + u32 caam_id_ms; /* CAAMVID - CAAM Version ID MS */ + u32 caam_id_ls; /* CAAMVID - CAAM Version ID LS */ }; /* LIODN programming for DMA configuration */ @@ -304,9 +327,12 @@ struct caam_ctrl { /* Bus Access Configuration Section 010-11f */ /* Read/Writable */ struct masterid jr_mid[4]; /* JRxLIODNR - JobR LIODN setup */ - u32 rsvd3[12]; + u32 rsvd3[11]; + u32 jrstart; /* JRSTART - Job Ring Start Register */ struct masterid rtic_mid[4]; /* RTICxLIODNR - RTIC LIODN setup */ - u32 rsvd4[7]; + u32 rsvd4[5]; + u32 deco_rsr; /* DECORSR - Deco Request Source */ + u32 rsvd11; u32 deco_rq; /* DECORR - DECO Request */ struct partid deco_mid[5]; /* DECOxLIODNR - 1 per DECO */ u32 rsvd5[22]; @@ -347,7 +373,10 @@ struct caam_ctrl { #define MCFGR_DMA_RESET 0x10000000 #define MCFGR_LONG_PTR 0x00010000 /* Use >32-bit desc addressing */ #define SCFGR_RDBENABLE 0x00000400 +#define SCFGR_VIRT_EN 0x00008000 #define DECORR_RQD0ENABLE 0x00000001 /* Enable DECO0 for direct access */ +#define DECORSR_JR0 0x00000001 /* JR to supply TZ, SDID, ICID */ +#define DECORSR_VALID 0x80000000 #define DECORR_DEN0 0x00010000 /* DECO0 available for access*/ /* AXI read cache control */ @@ -365,6 +394,12 @@ struct caam_ctrl { #define MCFGR_AXIPRI 0x00000008 /* Assert AXI priority sideband */ #define MCFGR_BURST_64 0x00000001 /* Max burst size */ +/* JRSTART register offsets */ +#define JRSTART_JR0_START 0x00000001 /* Start Job ring 0 */ +#define JRSTART_JR1_START 0x00000002 /* Start Job ring 1 */ +#define JRSTART_JR2_START 0x00000004 /* Start Job ring 2 */ +#define JRSTART_JR3_START 0x00000008 /* Start Job ring 3 */ + /* * caam_job_ring - direct job ring setup * 1-4 possible per instantiation, base + 1000/2000/3000/4000 |