20 #define CPACF_KMAC		0xb91e		/* MSA	*/
21 #define CPACF_KM		0xb92e		/* MSA	*/
22 #define CPACF_KMC		0xb92f		/* MSA	*/
23 #define CPACF_KIMD		0xb93e		/* MSA	*/
24 #define CPACF_KLMD		0xb93f		/* MSA	*/
25 #define CPACF_PCKMO		0xb928		/* MSA3 */
26 #define CPACF_KMF		0xb92a		/* MSA4 */
27 #define CPACF_KMO		0xb92b		/* MSA4 */
28 #define CPACF_PCC		0xb92c		/* MSA4 */
29 #define CPACF_KMCTR		0xb92d		/* MSA4 */
30 #define CPACF_PRNO		0xb93c		/* MSA5 */
31 #define CPACF_KMA		0xb929		/* MSA8 */
36 #define CPACF_ENCRYPT		0x00
37 #define CPACF_DECRYPT		0x80
42 #define CPACF_KM_QUERY		0x00
43 #define CPACF_KM_DEA		0x01
44 #define CPACF_KM_TDEA_128	0x02
45 #define CPACF_KM_TDEA_192	0x03
46 #define CPACF_KM_AES_128	0x12
47 #define CPACF_KM_AES_192	0x13
48 #define CPACF_KM_AES_256	0x14
49 #define CPACF_KM_PAES_128	0x1a
50 #define CPACF_KM_PAES_192	0x1b
51 #define CPACF_KM_PAES_256	0x1c
52 #define CPACF_KM_XTS_128	0x32
53 #define CPACF_KM_XTS_256	0x34
54 #define CPACF_KM_PXTS_128	0x3a
55 #define CPACF_KM_PXTS_256	0x3c
61 #define CPACF_KMC_QUERY		0x00
62 #define CPACF_KMC_DEA		0x01
63 #define CPACF_KMC_TDEA_128	0x02
64 #define CPACF_KMC_TDEA_192	0x03
65 #define CPACF_KMC_AES_128	0x12
66 #define CPACF_KMC_AES_192	0x13
67 #define CPACF_KMC_AES_256	0x14
68 #define CPACF_KMC_PAES_128	0x1a
69 #define CPACF_KMC_PAES_192	0x1b
70 #define CPACF_KMC_PAES_256	0x1c
71 #define CPACF_KMC_PRNG		0x43
77 #define CPACF_KMCTR_QUERY	0x00
78 #define CPACF_KMCTR_DEA		0x01
79 #define CPACF_KMCTR_TDEA_128	0x02
80 #define CPACF_KMCTR_TDEA_192	0x03
81 #define CPACF_KMCTR_AES_128	0x12
82 #define CPACF_KMCTR_AES_192	0x13
83 #define CPACF_KMCTR_AES_256	0x14
84 #define CPACF_KMCTR_PAES_128	0x1a
85 #define CPACF_KMCTR_PAES_192	0x1b
86 #define CPACF_KMCTR_PAES_256	0x1c
92 #define CPACF_KIMD_QUERY	0x00
93 #define CPACF_KIMD_SHA_1	0x01
94 #define CPACF_KIMD_SHA_256	0x02
95 #define CPACF_KIMD_SHA_512	0x03
96 #define CPACF_KIMD_GHASH	0x41
102 #define CPACF_KLMD_QUERY	0x00
103 #define CPACF_KLMD_SHA_1	0x01
104 #define CPACF_KLMD_SHA_256	0x02
105 #define CPACF_KLMD_SHA_512	0x03
111 #define CPACF_KMAC_QUERY	0x00
112 #define CPACF_KMAC_DEA		0x01
113 #define CPACF_KMAC_TDEA_128	0x02
114 #define CPACF_KMAC_TDEA_192	0x03
120 #define CPACF_PCKMO_QUERY		0x00
121 #define CPACF_PCKMO_ENC_DES_KEY		0x01
122 #define CPACF_PCKMO_ENC_TDES_128_KEY	0x02
123 #define CPACF_PCKMO_ENC_TDES_192_KEY	0x03
124 #define CPACF_PCKMO_ENC_AES_128_KEY	0x12
125 #define CPACF_PCKMO_ENC_AES_192_KEY	0x13
126 #define CPACF_PCKMO_ENC_AES_256_KEY	0x14
132 #define CPACF_PRNO_QUERY		0x00
133 #define CPACF_PRNO_SHA512_DRNG_GEN	0x03
134 #define CPACF_PRNO_SHA512_DRNG_SEED	0x83
135 #define CPACF_PRNO_TRNG_Q_R2C_RATIO	0x70
136 #define CPACF_PRNO_TRNG			0x72
172 		__cpacf_query_rre(CPACF_KIMD, 0, 2, mask);  in __cpacf_query()
175 		__cpacf_query_rre(CPACF_KLMD, 0, 2, mask);  in __cpacf_query()
181 		__cpacf_query_rrf(CPACF_KMA, 2, 4, 6, 0, mask);  in __cpacf_query()
184 		__cpacf_query_rre(CPACF_KMAC, 0, 2, mask);  in __cpacf_query()
190 		__cpacf_query_rrf(CPACF_KMCTR, 2, 4, 6, 0, mask);  in __cpacf_query()
199 		__cpacf_query_rre(CPACF_PCC, 0, 0, mask);  in __cpacf_query()
202 		__cpacf_query_rre(CPACF_PCKMO, 0, 0, mask);  in __cpacf_query()
231 		return 0;  in __cpacf_check_opcode()
241 	memset(mask, 0, sizeof(*mask));  in cpacf_query()
242 	return 0;  in cpacf_query()
247 	return (mask->bytes[func >> 3] & (0x80 >> (func & 7))) != 0;  in cpacf_test_func()
258  * Returns 1 if @func is available for @opcode, 0 otherwise
266 	return 0;  in cpacf_query_func()
277  * Returns 0 for the query func, number of processed bytes for
283 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_km()
290 		"0:	.insn	rre,%[opc] << 16,%[dst],%[src]\n"  in cpacf_km()
291 		"	brc	1,0b\n" /* handle partial completion */  in cpacf_km()
307  * Returns 0 for the query func, number of processed bytes for
313 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_kmc()
320 		"0:	.insn	rre,%[opc] << 16,%[dst],%[src]\n"  in cpacf_kmc()
321 		"	brc	1,0b\n" /* handle partial completion */  in cpacf_kmc()
340 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_kimd()
346 		"0:	.insn	rre,%[opc] << 16,0,%[src]\n"  in cpacf_kimd()
347 		"	brc	1,0b\n" /* handle partial completion */  in cpacf_kimd()
363 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_klmd()
369 		"0:	.insn	rre,%[opc] << 16,0,%[src]\n"  in cpacf_klmd()
370 		"	brc	1,0b\n" /* handle partial completion */  in cpacf_klmd()
384  * Returns 0 for the query func, number of processed bytes for digest funcs
389 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_kmac()
395 		"0:	.insn	rre,%[opc] << 16,0,%[src]\n"  in cpacf_kmac()
396 		"	brc	1,0b\n" /* handle partial completion */  in cpacf_kmac()
413  * Returns 0 for the query func, number of processed bytes for
419 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_kmctr()
427 		"0:	.insn	rrf,%[opc] << 16,%[dst],%[src],%[ctr],0\n"  in cpacf_kmctr()
428 		"	brc	1,0b\n" /* handle partial completion */  in cpacf_kmctr()
451 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_prno()
459 		"0:	.insn	rre,%[opc] << 16,%[dst],%[seed]\n"  in cpacf_prno()
460 		"	brc	1,0b\n"	  /* handle partial completion */  in cpacf_prno()
477 	register unsigned long r0 asm("0") = (unsigned long) CPACF_PRNO_TRNG;  in cpacf_trng()
484 		"0:	.insn	rre,%[opc] << 16,%[ucbuf],%[cbuf]\n"  in cpacf_trng()
485 		"	brc	1,0b\n"	  /* handle partial completion */  in cpacf_trng()
500 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_pcc()
504 		"0:	.insn	rre,%[opc] << 16,0,0\n" /* PCC opcode */  in cpacf_pcc()
505 		"	brc	1,0b\n" /* handle partial completion */  in cpacf_pcc()
517  * Returns 0.
521 	register unsigned long r0 asm("0") = (unsigned long) func;  in cpacf_pckmo()
525 		"       .insn   rre,%[opc] << 16,0,0\n" /* PCKMO opcode */  in cpacf_pckmo()