| .. | .. |
|---|
| 28 | 28 | #define CPACF_KMCTR 0xb92d /* MSA4 */ |
|---|
| 29 | 29 | #define CPACF_PRNO 0xb93c /* MSA5 */ |
|---|
| 30 | 30 | #define CPACF_KMA 0xb929 /* MSA8 */ |
|---|
| 31 | +#define CPACF_KDSA 0xb93a /* MSA9 */ |
|---|
| 31 | 32 | |
|---|
| 32 | 33 | /* |
|---|
| 33 | 34 | * En/decryption modifier bits |
|---|
| .. | .. |
|---|
| 92 | 93 | #define CPACF_KIMD_SHA_1 0x01 |
|---|
| 93 | 94 | #define CPACF_KIMD_SHA_256 0x02 |
|---|
| 94 | 95 | #define CPACF_KIMD_SHA_512 0x03 |
|---|
| 96 | +#define CPACF_KIMD_SHA3_224 0x20 |
|---|
| 97 | +#define CPACF_KIMD_SHA3_256 0x21 |
|---|
| 98 | +#define CPACF_KIMD_SHA3_384 0x22 |
|---|
| 99 | +#define CPACF_KIMD_SHA3_512 0x23 |
|---|
| 95 | 100 | #define CPACF_KIMD_GHASH 0x41 |
|---|
| 96 | 101 | |
|---|
| 97 | 102 | /* |
|---|
| .. | .. |
|---|
| 102 | 107 | #define CPACF_KLMD_SHA_1 0x01 |
|---|
| 103 | 108 | #define CPACF_KLMD_SHA_256 0x02 |
|---|
| 104 | 109 | #define CPACF_KLMD_SHA_512 0x03 |
|---|
| 110 | +#define CPACF_KLMD_SHA3_224 0x20 |
|---|
| 111 | +#define CPACF_KLMD_SHA3_256 0x21 |
|---|
| 112 | +#define CPACF_KLMD_SHA3_384 0x22 |
|---|
| 113 | +#define CPACF_KLMD_SHA3_512 0x23 |
|---|
| 105 | 114 | |
|---|
| 106 | 115 | /* |
|---|
| 107 | 116 | * function codes for the KMAC (COMPUTE MESSAGE AUTHENTICATION CODE) |
|---|
| .. | .. |
|---|
| 162 | 171 | * |
|---|
| 163 | 172 | * Returns 1 if @func is available for @opcode, 0 otherwise |
|---|
| 164 | 173 | */ |
|---|
| 165 | | -static inline void __cpacf_query(unsigned int opcode, cpacf_mask_t *mask) |
|---|
| 174 | +static __always_inline void __cpacf_query(unsigned int opcode, cpacf_mask_t *mask) |
|---|
| 166 | 175 | { |
|---|
| 167 | 176 | register unsigned long r0 asm("0") = 0; /* query function */ |
|---|
| 168 | 177 | register unsigned long r1 asm("1") = (unsigned long) mask; |
|---|
| .. | .. |
|---|
| 177 | 186 | : "cc"); |
|---|
| 178 | 187 | } |
|---|
| 179 | 188 | |
|---|
| 180 | | -static inline int __cpacf_check_opcode(unsigned int opcode) |
|---|
| 189 | +static __always_inline int __cpacf_check_opcode(unsigned int opcode) |
|---|
| 181 | 190 | { |
|---|
| 182 | 191 | switch (opcode) { |
|---|
| 183 | 192 | case CPACF_KMAC: |
|---|
| .. | .. |
|---|
| 202 | 211 | } |
|---|
| 203 | 212 | } |
|---|
| 204 | 213 | |
|---|
| 205 | | -static inline int cpacf_query(unsigned int opcode, cpacf_mask_t *mask) |
|---|
| 214 | +static __always_inline int cpacf_query(unsigned int opcode, cpacf_mask_t *mask) |
|---|
| 206 | 215 | { |
|---|
| 207 | 216 | if (__cpacf_check_opcode(opcode)) { |
|---|
| 208 | 217 | __cpacf_query(opcode, mask); |
|---|
| .. | .. |
|---|
| 217 | 226 | return (mask->bytes[func >> 3] & (0x80 >> (func & 7))) != 0; |
|---|
| 218 | 227 | } |
|---|
| 219 | 228 | |
|---|
| 220 | | -static inline int cpacf_query_func(unsigned int opcode, unsigned int func) |
|---|
| 229 | +static __always_inline int cpacf_query_func(unsigned int opcode, unsigned int func) |
|---|
| 221 | 230 | { |
|---|
| 222 | 231 | cpacf_mask_t mask; |
|---|
| 223 | 232 | |
|---|