diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.14/820-sec-support-layerscape.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.14/820-sec-support-layerscape.patch | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/target/linux/layerscape/patches-4.14/820-sec-support-layerscape.patch b/target/linux/layerscape/patches-4.14/820-sec-support-layerscape.patch index 137486ffc6..9632b32d56 100644 --- a/target/linux/layerscape/patches-4.14/820-sec-support-layerscape.patch +++ b/target/linux/layerscape/patches-4.14/820-sec-support-layerscape.patch @@ -2641,7 +2641,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* Skip assoc data */ append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF); -@@ -456,29 +489,29 @@ EXPORT_SYMBOL(cnstr_shdsc_aead_decap); +@@ -456,30 +489,29 @@ EXPORT_SYMBOL(cnstr_shdsc_aead_decap); * @cdata: pointer to block cipher transform definitions * Valid algorithm values - one of OP_ALG_ALGSEL_{AES, DES, 3DES} ANDed * with OP_ALG_AAI_CBC or OP_ALG_AAI_CTR_MOD128. @@ -2649,12 +2649,12 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> - * split key is to be used, the size of the split key itself is - * specified. Valid algorithm values - one of OP_ALG_ALGSEL_{MD5, SHA1, - * SHA224, SHA256, SHA384, SHA512} ANDed with OP_ALG_AAI_HMAC_PRECOMP. +- * @ivsize: initialization vector size + * @adata: pointer to authentication transform definitions. + * A split key is required for SEC Era < 6; the size of the split key + * is specified in this case. Valid algorithm values - one of + * OP_ALG_ALGSEL_{MD5, SHA1, SHA224, SHA256, SHA384, SHA512} ANDed -+ * with OP_ALG_AAI_HMAC_PRECOMP. - * @ivsize: initialization vector size ++ * with OP_ALG_AAI_HMAC_PRECOMP. * @ivsize: initialization vector size * @icvsize: integrity check value (ICV) size (truncated or full) * @is_rfc3686: true when ctr(aes) is wrapped by rfc3686 template * @nonce: pointer to rfc3686 nonce @@ -2672,6 +2672,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> + const bool is_qi, int era) { u32 geniv, moveiv; + u32 *wait_cmd; /* Note: Context registers are saved. */ - init_sh_desc_key_aead(desc, cdata, adata, is_rfc3686, nonce); @@ -2679,7 +2680,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> if (is_qi) { u32 *wait_load_cmd; -@@ -528,8 +561,13 @@ copy_iv: +@@ -529,8 +561,13 @@ copy_iv: OP_ALG_ENCRYPT); /* Read and write assoclen bytes */ @@ -2695,7 +2696,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* Skip assoc data */ append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF); -@@ -583,14 +621,431 @@ copy_iv: +@@ -592,14 +629,431 @@ copy_iv: EXPORT_SYMBOL(cnstr_shdsc_aead_givencap); /** @@ -3128,7 +3129,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> { u32 *key_jump_cmd, *zero_payload_jump_cmd, *zero_assoc_jump_cmd1, *zero_assoc_jump_cmd2; -@@ -612,11 +1067,35 @@ void cnstr_shdsc_gcm_encap(u32 * const d +@@ -621,11 +1075,35 @@ void cnstr_shdsc_gcm_encap(u32 * const d append_operation(desc, cdata->algtype | OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT); @@ -3165,7 +3166,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* if assoclen is ZERO, skip reading the assoc data */ append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ); zero_assoc_jump_cmd1 = append_jump(desc, JUMP_TEST_ALL | -@@ -648,8 +1127,11 @@ void cnstr_shdsc_gcm_encap(u32 * const d +@@ -657,8 +1135,11 @@ void cnstr_shdsc_gcm_encap(u32 * const d append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF | FIFOLD_TYPE_MSG | FIFOLD_TYPE_LAST1); @@ -3179,7 +3180,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* zero-payload commands */ set_jump_tgt_here(desc, zero_payload_jump_cmd); -@@ -657,10 +1139,18 @@ void cnstr_shdsc_gcm_encap(u32 * const d +@@ -666,10 +1147,18 @@ void cnstr_shdsc_gcm_encap(u32 * const d /* read assoc data */ append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF | FIFOLD_TYPE_AAD | FIFOLD_TYPE_LAST1); @@ -3198,7 +3199,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* write ICV */ append_seq_store(desc, icvsize, LDST_CLASS_1_CCB | LDST_SRCDST_BYTE_CONTEXT); -@@ -677,10 +1167,13 @@ EXPORT_SYMBOL(cnstr_shdsc_gcm_encap); +@@ -686,10 +1175,13 @@ EXPORT_SYMBOL(cnstr_shdsc_gcm_encap); * @desc: pointer to buffer used for descriptor construction * @cdata: pointer to block cipher transform definitions * Valid algorithm values - OP_ALG_ALGSEL_AES ANDed with OP_ALG_AAI_GCM. @@ -3213,7 +3214,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> { u32 *key_jump_cmd, *zero_payload_jump_cmd, *zero_assoc_jump_cmd1; -@@ -701,6 +1194,24 @@ void cnstr_shdsc_gcm_decap(u32 * const d +@@ -710,6 +1202,24 @@ void cnstr_shdsc_gcm_decap(u32 * const d append_operation(desc, cdata->algtype | OP_ALG_AS_INITFINAL | OP_ALG_DECRYPT | OP_ALG_ICV_ON); @@ -3238,7 +3239,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* if assoclen is ZERO, skip reading the assoc data */ append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ); zero_assoc_jump_cmd1 = append_jump(desc, JUMP_TEST_ALL | -@@ -753,10 +1264,13 @@ EXPORT_SYMBOL(cnstr_shdsc_gcm_decap); +@@ -762,10 +1272,13 @@ EXPORT_SYMBOL(cnstr_shdsc_gcm_decap); * @desc: pointer to buffer used for descriptor construction * @cdata: pointer to block cipher transform definitions * Valid algorithm values - OP_ALG_ALGSEL_AES ANDed with OP_ALG_AAI_GCM. @@ -3253,7 +3254,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> { u32 *key_jump_cmd; -@@ -777,7 +1291,29 @@ void cnstr_shdsc_rfc4106_encap(u32 * con +@@ -786,7 +1299,29 @@ void cnstr_shdsc_rfc4106_encap(u32 * con append_operation(desc, cdata->algtype | OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT); @@ -3284,7 +3285,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ); /* Read assoc data */ -@@ -785,7 +1321,7 @@ void cnstr_shdsc_rfc4106_encap(u32 * con +@@ -794,7 +1329,7 @@ void cnstr_shdsc_rfc4106_encap(u32 * con FIFOLD_TYPE_AAD | FIFOLD_TYPE_FLUSH1); /* Skip IV */ @@ -3293,7 +3294,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* Will read cryptlen bytes */ append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG0, CAAM_CMD_SZ); -@@ -824,10 +1360,13 @@ EXPORT_SYMBOL(cnstr_shdsc_rfc4106_encap) +@@ -833,10 +1368,13 @@ EXPORT_SYMBOL(cnstr_shdsc_rfc4106_encap) * @desc: pointer to buffer used for descriptor construction * @cdata: pointer to block cipher transform definitions * Valid algorithm values - OP_ALG_ALGSEL_AES ANDed with OP_ALG_AAI_GCM. @@ -3308,7 +3309,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> { u32 *key_jump_cmd; -@@ -849,7 +1388,29 @@ void cnstr_shdsc_rfc4106_decap(u32 * con +@@ -858,7 +1396,29 @@ void cnstr_shdsc_rfc4106_decap(u32 * con append_operation(desc, cdata->algtype | OP_ALG_AS_INITFINAL | OP_ALG_DECRYPT | OP_ALG_ICV_ON); @@ -3339,7 +3340,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ); /* Read assoc data */ -@@ -857,7 +1418,7 @@ void cnstr_shdsc_rfc4106_decap(u32 * con +@@ -866,7 +1426,7 @@ void cnstr_shdsc_rfc4106_decap(u32 * con FIFOLD_TYPE_AAD | FIFOLD_TYPE_FLUSH1); /* Skip IV */ @@ -3348,7 +3349,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* Will read cryptlen bytes */ append_math_sub(desc, VARSEQINLEN, SEQOUTLEN, REG3, CAAM_CMD_SZ); -@@ -896,10 +1457,13 @@ EXPORT_SYMBOL(cnstr_shdsc_rfc4106_decap) +@@ -905,10 +1465,13 @@ EXPORT_SYMBOL(cnstr_shdsc_rfc4106_decap) * @desc: pointer to buffer used for descriptor construction * @cdata: pointer to block cipher transform definitions * Valid algorithm values - OP_ALG_ALGSEL_AES ANDed with OP_ALG_AAI_GCM. @@ -3363,7 +3364,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> { u32 *key_jump_cmd, *read_move_cmd, *write_move_cmd; -@@ -920,6 +1484,18 @@ void cnstr_shdsc_rfc4543_encap(u32 * con +@@ -929,6 +1492,18 @@ void cnstr_shdsc_rfc4543_encap(u32 * con append_operation(desc, cdata->algtype | OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT); @@ -3382,7 +3383,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* assoclen + cryptlen = seqinlen */ append_math_sub(desc, REG3, SEQINLEN, REG0, CAAM_CMD_SZ); -@@ -931,7 +1507,7 @@ void cnstr_shdsc_rfc4543_encap(u32 * con +@@ -940,7 +1515,7 @@ void cnstr_shdsc_rfc4543_encap(u32 * con read_move_cmd = append_move(desc, MOVE_SRC_DESCBUF | MOVE_DEST_MATH3 | (0x6 << MOVE_LEN_SHIFT)); write_move_cmd = append_move(desc, MOVE_SRC_MATH3 | MOVE_DEST_DESCBUF | @@ -3391,7 +3392,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* Will read assoclen + cryptlen bytes */ append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG0, CAAM_CMD_SZ); -@@ -966,10 +1542,13 @@ EXPORT_SYMBOL(cnstr_shdsc_rfc4543_encap) +@@ -975,10 +1550,13 @@ EXPORT_SYMBOL(cnstr_shdsc_rfc4543_encap) * @desc: pointer to buffer used for descriptor construction * @cdata: pointer to block cipher transform definitions * Valid algorithm values - OP_ALG_ALGSEL_AES ANDed with OP_ALG_AAI_GCM. @@ -3406,7 +3407,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> { u32 *key_jump_cmd, *read_move_cmd, *write_move_cmd; -@@ -990,6 +1569,18 @@ void cnstr_shdsc_rfc4543_decap(u32 * con +@@ -999,6 +1577,18 @@ void cnstr_shdsc_rfc4543_decap(u32 * con append_operation(desc, cdata->algtype | OP_ALG_AS_INITFINAL | OP_ALG_DECRYPT | OP_ALG_ICV_ON); @@ -3425,7 +3426,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* assoclen + cryptlen = seqoutlen */ append_math_sub(desc, REG3, SEQOUTLEN, REG0, CAAM_CMD_SZ); -@@ -1001,7 +1592,7 @@ void cnstr_shdsc_rfc4543_decap(u32 * con +@@ -1010,7 +1600,7 @@ void cnstr_shdsc_rfc4543_decap(u32 * con read_move_cmd = append_move(desc, MOVE_SRC_DESCBUF | MOVE_DEST_MATH3 | (0x6 << MOVE_LEN_SHIFT)); write_move_cmd = append_move(desc, MOVE_SRC_MATH3 | MOVE_DEST_DESCBUF | @@ -3434,7 +3435,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* Will read assoclen + cryptlen bytes */ append_math_sub(desc, VARSEQINLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ); -@@ -1035,6 +1626,138 @@ void cnstr_shdsc_rfc4543_decap(u32 * con +@@ -1044,6 +1634,138 @@ void cnstr_shdsc_rfc4543_decap(u32 * con } EXPORT_SYMBOL(cnstr_shdsc_rfc4543_decap); @@ -3573,7 +3574,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> /* * For ablkcipher encrypt and decrypt, read from req->src and * write to req->dst -@@ -1053,7 +1776,8 @@ static inline void ablkcipher_append_src +@@ -1062,7 +1784,8 @@ static inline void ablkcipher_append_src * @desc: pointer to buffer used for descriptor construction * @cdata: pointer to block cipher transform definitions * Valid algorithm values - one of OP_ALG_ALGSEL_{AES, DES, 3DES} ANDed @@ -3583,7 +3584,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> * @ivsize: initialization vector size * @is_rfc3686: true when ctr(aes) is wrapped by rfc3686 template * @ctx1_iv_off: IV offset in CONTEXT1 register -@@ -1075,7 +1799,7 @@ void cnstr_shdsc_ablkcipher_encap(u32 * +@@ -1084,7 +1807,7 @@ void cnstr_shdsc_ablkcipher_encap(u32 * /* Load nonce into CONTEXT1 reg */ if (is_rfc3686) { @@ -3592,7 +3593,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> append_load_as_imm(desc, nonce, CTR_RFC3686_NONCE_SIZE, LDST_CLASS_IND_CCB | -@@ -1118,7 +1842,8 @@ EXPORT_SYMBOL(cnstr_shdsc_ablkcipher_enc +@@ -1127,7 +1850,8 @@ EXPORT_SYMBOL(cnstr_shdsc_ablkcipher_enc * @desc: pointer to buffer used for descriptor construction * @cdata: pointer to block cipher transform definitions * Valid algorithm values - one of OP_ALG_ALGSEL_{AES, DES, 3DES} ANDed @@ -3602,7 +3603,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> * @ivsize: initialization vector size * @is_rfc3686: true when ctr(aes) is wrapped by rfc3686 template * @ctx1_iv_off: IV offset in CONTEXT1 register -@@ -1140,7 +1865,7 @@ void cnstr_shdsc_ablkcipher_decap(u32 * +@@ -1149,7 +1873,7 @@ void cnstr_shdsc_ablkcipher_decap(u32 * /* Load nonce into CONTEXT1 reg */ if (is_rfc3686) { @@ -3611,7 +3612,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> append_load_as_imm(desc, nonce, CTR_RFC3686_NONCE_SIZE, LDST_CLASS_IND_CCB | -@@ -1209,7 +1934,7 @@ void cnstr_shdsc_ablkcipher_givencap(u32 +@@ -1218,7 +1942,7 @@ void cnstr_shdsc_ablkcipher_givencap(u32 /* Load Nonce into CONTEXT1 reg */ if (is_rfc3686) { |