1193 		/* copy ready hash (+ finalize hmac) */  in atmel_sha_final()
1606 /* hmac functions */
1688 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_setup()  local
1693 	hmac->resume = resume;  in atmel_sha_hmac_setup()
1725 	if (likely(!atmel_sha_hmac_key_get(&hmac->hkey, &key, &keylen)))  in atmel_sha_hmac_setup()
1733 	memcpy((u8 *)hmac->ipad, key, keylen);  in atmel_sha_hmac_setup()
1734 	memset((u8 *)hmac->ipad + keylen, 0, bs - keylen);  in atmel_sha_hmac_setup()
1749 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_prehash_key_done()  local
1757 		hmac->ipad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i));  in atmel_sha_hmac_prehash_key_done()
1758 	memset((u8 *)hmac->ipad + ds, 0, bs - ds);  in atmel_sha_hmac_prehash_key_done()
1766 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_compute_ipad_hash()  local
1771 	unsafe_memcpy(hmac->opad, hmac->ipad, bs,  in atmel_sha_hmac_compute_ipad_hash()
1774 		hmac->ipad[i] ^= 0x36363636;  in atmel_sha_hmac_compute_ipad_hash()
1775 		hmac->opad[i] ^= 0x5c5c5c5c;  in atmel_sha_hmac_compute_ipad_hash()
1778 	return atmel_sha_cpu_hash(dd, hmac->ipad, bs, false,  in atmel_sha_hmac_compute_ipad_hash()
1786 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_compute_opad_hash()  local
1793 		hmac->ipad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i));  in atmel_sha_hmac_compute_opad_hash()
1794 	return atmel_sha_cpu_hash(dd, hmac->opad, bs, false,  in atmel_sha_hmac_compute_opad_hash()
1802 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_setup_done()  local
1808 		hmac->opad[i] = atmel_sha_read(dd, SHA_REG_DIGEST(i));  in atmel_sha_hmac_setup_done()
1809 	atmel_sha_hmac_key_release(&hmac->hkey);  in atmel_sha_hmac_setup_done()
1810 	return hmac->resume(dd);  in atmel_sha_hmac_setup_done()
1852 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_setkey()  local
1854 	return atmel_sha_hmac_key_set(&hmac->hkey, key, keylen);  in atmel_sha_hmac_setkey()
1873 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_init_done()  local
1881 	memcpy(ctx->digest, hmac->ipad, hs);  in atmel_sha_hmac_init_done()
1890 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_final()  local
1907 		atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]);  in atmel_sha_hmac_final()
1949 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_hmac_digest2()  local
1982 	/* Write both initial hash values to compute a HMAC. */  in atmel_sha_hmac_digest2()
1985 		atmel_sha_write(dd, SHA_REG_DIN(i), hmac->ipad[i]);  in atmel_sha_hmac_digest2()
1989 		atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]);  in atmel_sha_hmac_digest2()
2024 	struct atmel_sha_hmac_ctx *hmac = crypto_tfm_ctx(tfm);  in atmel_sha_hmac_cra_init()  local
2028 	hmac->base.start = atmel_sha_hmac_start;  in atmel_sha_hmac_cra_init()
2029 	atmel_sha_hmac_key_init(&hmac->hkey);  in atmel_sha_hmac_cra_init()
2036 	struct atmel_sha_hmac_ctx *hmac = crypto_tfm_ctx(tfm);  in atmel_sha_hmac_cra_exit()  local
2038 	atmel_sha_hmac_key_release(&hmac->hkey);  in atmel_sha_hmac_cra_exit()
2063 	.halg.base.cra_name		= "hmac(sha1)",
2064 	.halg.base.cra_driver_name	= "atmel-hmac-sha1",
2070 	.halg.base.cra_name		= "hmac(sha224)",
2071 	.halg.base.cra_driver_name	= "atmel-hmac-sha224",
2077 	.halg.base.cra_name		= "hmac(sha256)",
2078 	.halg.base.cra_driver_name	= "atmel-hmac-sha256",
2084 	.halg.base.cra_name		= "hmac(sha384)",
2085 	.halg.base.cra_driver_name	= "atmel-hmac-sha384",
2091 	.halg.base.cra_name		= "hmac(sha512)",
2092 	.halg.base.cra_driver_name	= "atmel-hmac-sha512",
2176 		name = "atmel-hmac-sha1";  in atmel_sha_authenc_spawn()
2180 		name = "atmel-hmac-sha224";  in atmel_sha_authenc_spawn()
2184 		name = "atmel-hmac-sha256";  in atmel_sha_authenc_spawn()
2188 		name = "atmel-hmac-sha384";  in atmel_sha_authenc_spawn()
2192 		name = "atmel-hmac-sha512";  in atmel_sha_authenc_spawn()
2283 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_authenc_init()  local
2295 	ctx->flags = hmac->base.flags;  in atmel_sha_authenc_init()
2306 	struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm);  in atmel_sha_authenc_init2()  local
2313 		atmel_sha_write(dd, SHA_REG_DIN(i), hmac->ipad[i]);  in atmel_sha_authenc_init2()
2317 		atmel_sha_write(dd, SHA_REG_DIN(i), hmac->opad[i]);  in atmel_sha_authenc_init2()