[dpdk-dev] [PATCH v2 11/20] crypto/cnxk: add chained operation in session
From: Anoob Joseph <hidden>
Date: 2021-06-25 05:58:29
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
From: Archana Muniganti <redacted> Add support for chained operations in session. Signed-off-by: Ankur Dwivedi <redacted> Signed-off-by: Anoob Joseph <redacted> Signed-off-by: Archana Muniganti <redacted> Signed-off-by: Tejasree Kondoj <redacted> --- doc/guides/cryptodevs/features/cn10k.ini | 2 ++ doc/guides/cryptodevs/features/cn9k.ini | 2 ++ drivers/crypto/cnxk/cn10k_cryptodev.c | 4 +++- drivers/crypto/cnxk/cn9k_cryptodev.c | 4 +++- drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 14 ++++++++++++++ 5 files changed, 24 insertions(+), 2 deletions(-)
diff --git a/doc/guides/cryptodevs/features/cn10k.ini b/doc/guides/cryptodevs/features/cn10k.ini
index 7f433fa..175fbf7 100644
--- a/doc/guides/cryptodevs/features/cn10k.ini
+++ b/doc/guides/cryptodevs/features/cn10k.ini@@ -5,8 +5,10 @@ ; [Features] Symmetric crypto = Y +Sym operation chaining = Y HW Accelerated = Y Symmetric sessionless = Y +Digest encrypted = Y ; ; Supported crypto algorithms of 'cn10k' crypto driver.
diff --git a/doc/guides/cryptodevs/features/cn9k.ini b/doc/guides/cryptodevs/features/cn9k.ini
index 9c9d54d..c22b25c 100644
--- a/doc/guides/cryptodevs/features/cn9k.ini
+++ b/doc/guides/cryptodevs/features/cn9k.ini@@ -5,8 +5,10 @@ ; [Features] Symmetric crypto = Y +Sym operation chaining = Y HW Accelerated = Y Symmetric sessionless = Y +Digest encrypted = Y ; ; Supported crypto algorithms of 'cn9k' crypto driver.
diff --git a/drivers/crypto/cnxk/cn10k_cryptodev.c b/drivers/crypto/cnxk/cn10k_cryptodev.c
index 31addc0..8a31290 100644
--- a/drivers/crypto/cnxk/cn10k_cryptodev.c
+++ b/drivers/crypto/cnxk/cn10k_cryptodev.c@@ -82,7 +82,9 @@ cn10k_cpt_pci_probe(struct rte_pci_driver *pci_drv __rte_unused, dev->feature_flags = RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO | RTE_CRYPTODEV_FF_HW_ACCELERATED | - RTE_CRYPTODEV_FF_SYM_SESSIONLESS; + RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING | + RTE_CRYPTODEV_FF_SYM_SESSIONLESS | + RTE_CRYPTODEV_FF_DIGEST_ENCRYPTED; cn10k_cpt_set_enqdeq_fns(dev);
diff --git a/drivers/crypto/cnxk/cn9k_cryptodev.c b/drivers/crypto/cnxk/cn9k_cryptodev.c
index 7908896..6b5c9e3 100644
--- a/drivers/crypto/cnxk/cn9k_cryptodev.c
+++ b/drivers/crypto/cnxk/cn9k_cryptodev.c@@ -80,7 +80,9 @@ cn9k_cpt_pci_probe(struct rte_pci_driver *pci_drv __rte_unused, dev->feature_flags = RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO | RTE_CRYPTODEV_FF_HW_ACCELERATED | - RTE_CRYPTODEV_FF_SYM_SESSIONLESS; + RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING | + RTE_CRYPTODEV_FF_SYM_SESSIONLESS | + RTE_CRYPTODEV_FF_DIGEST_ENCRYPTED; cn9k_cpt_set_enqdeq_fns(dev);
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
index acb9f1f..10bb191 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c@@ -469,6 +469,20 @@ sym_session_configure(struct roc_cpt *roc_cpt, int driver_id, case CNXK_CPT_AEAD: ret = fill_sess_aead(xform, sess_priv); break; + case CNXK_CPT_CIPHER_ENC_AUTH_GEN: + case CNXK_CPT_CIPHER_DEC_AUTH_VRFY: + ret = fill_sess_cipher(xform, sess_priv); + if (ret < 0) + break; + ret = fill_sess_auth(xform->next, sess_priv); + break; + case CNXK_CPT_AUTH_VRFY_CIPHER_DEC: + case CNXK_CPT_AUTH_GEN_CIPHER_ENC: + ret = fill_sess_auth(xform, sess_priv); + if (ret < 0) + break; + ret = fill_sess_cipher(xform->next, sess_priv); + break; default: ret = -1; }
--
2.7.4