* [PATCH 01/11] crypto/cnxk: align passthrough data for SM ciphers
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 02/11] crypto/cnxk: add multi segment support for Rx inject Tejasree Kondoj
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Vidya Sagar Velumuri, Anoob Joseph, dev
From: Vidya Sagar Velumuri <vvelumuri@marvell.com>
Add required padding to make passthrough data length multiple of 16
bytes for SM ciphers
Signed-off-by: Vidya Sagar Velumuri <vvelumuri@marvell.com>
---
drivers/crypto/cnxk/cnxk_se.h | 29 ++++++++++++++---------------
1 file changed, 14 insertions(+), 15 deletions(-)
diff --git a/drivers/crypto/cnxk/cnxk_se.h b/drivers/crypto/cnxk/cnxk_se.h
index dbd36a8a54..426147a9d4 100644
--- a/drivers/crypto/cnxk/cnxk_se.h
+++ b/drivers/crypto/cnxk/cnxk_se.h
@@ -1100,6 +1100,7 @@ cpt_sm_prep(uint32_t flags, uint64_t d_offs, uint64_t d_lens, struct roc_se_fc_p
{
int32_t inputlen, outputlen, enc_dlen;
union cpt_inst_w4 cpt_inst_w4;
+ uint32_t passthr_len, pad_len;
uint32_t passthrough_len = 0;
const uint8_t *src = NULL;
struct roc_se_ctx *se_ctx;
@@ -1119,21 +1120,18 @@ cpt_sm_prep(uint32_t flags, uint64_t d_offs, uint64_t d_lens, struct roc_se_fc_p
if (unlikely(!(flags & ROC_SE_VALID_IV_BUF)))
iv_len = 0;
- encr_offset += iv_len;
- enc_dlen = RTE_ALIGN_CEIL(encr_data_len, 8) + encr_offset;
+ passthr_len = encr_offset + iv_len;
+ passthr_len = RTE_ALIGN_CEIL(passthr_len, 8);
+ pad_len = passthr_len - encr_offset - iv_len;
+ enc_dlen = RTE_ALIGN_CEIL(encr_data_len, 8) + passthr_len;
inputlen = enc_dlen;
outputlen = enc_dlen;
cpt_inst_w4.s.param1 = encr_data_len;
- if (unlikely(encr_offset >> 8)) {
- plt_dp_err("Offset not supported");
- plt_dp_err("enc_offset: %d", encr_offset);
- return -1;
- }
-
- offset_ctrl = rte_cpu_to_be_64((uint64_t)encr_offset);
+ offset_ctrl = passthr_len & 0xff;
+ offset_ctrl = rte_cpu_to_be_64(offset_ctrl);
/*
* In cn9k, cn10k since we have a limitation of
@@ -1146,14 +1144,14 @@ cpt_sm_prep(uint32_t flags, uint64_t d_offs, uint64_t d_lens, struct roc_se_fc_p
/* Use Direct mode */
- offset_vaddr = PLT_PTR_SUB(dm_vaddr, ROC_SE_OFF_CTRL_LEN + iv_len);
+ offset_vaddr = PLT_PTR_SUB(dm_vaddr, ROC_SE_OFF_CTRL_LEN + pad_len + iv_len);
*(uint64_t *)offset_vaddr = offset_ctrl;
/* DPTR */
inst->dptr = (uint64_t)offset_vaddr;
/* RPTR should just exclude offset control word */
- inst->rptr = (uint64_t)dm_vaddr - iv_len;
+ inst->rptr = (uint64_t)dm_vaddr - iv_len - pad_len;
cpt_inst_w4.s.dlen = inputlen + ROC_SE_OFF_CTRL_LEN;
@@ -1171,12 +1169,13 @@ cpt_sm_prep(uint32_t flags, uint64_t d_offs, uint64_t d_lens, struct roc_se_fc_p
inst->w4.u64 = cpt_inst_w4.u64;
if (is_sg_ver2)
- ret = sg2_inst_prep(fc_params, inst, offset_ctrl, src, iv_len, 0, 0,
- inputlen, outputlen, passthrough_len, flags, 0,
+ ret = sg2_inst_prep(fc_params, inst, offset_ctrl, src, iv_len + pad_len, 0,
+ 0, inputlen, outputlen, passthrough_len, flags, 0,
decrypt);
else
- ret = sg_inst_prep(fc_params, inst, offset_ctrl, src, iv_len, 0, 0,
- inputlen, outputlen, passthrough_len, flags, 0, decrypt);
+ ret = sg_inst_prep(fc_params, inst, offset_ctrl, src, iv_len + pad_len, 0,
+ 0, inputlen, outputlen, passthrough_len, flags, 0,
+ decrypt);
if (unlikely(ret)) {
plt_dp_err("sg prep failed");
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 02/11] crypto/cnxk: add multi segment support for Rx inject
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 01/11] crypto/cnxk: align passthrough data for SM ciphers Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 03/11] common/cnxk: ensure CPTR is 128B aligned Tejasree Kondoj
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Vidya Sagar Velumuri, Anoob Joseph, dev
From: Vidya Sagar Velumuri <vvelumuri@marvell.com>
Add support for multi segmented packet in Rx inject.
Signed-off-by: Vidya Sagar Velumuri <vvelumuri@marvell.com>
---
drivers/crypto/cnxk/cn10k_cryptodev_ops.c | 53 ++++++++++++++++++-----
drivers/crypto/cnxk/cnxk_cryptodev_ops.h | 9 +++-
2 files changed, 50 insertions(+), 12 deletions(-)
diff --git a/drivers/crypto/cnxk/cn10k_cryptodev_ops.c b/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
index 780785d656..64d015aba2 100644
--- a/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
@@ -1366,8 +1366,8 @@ cn10k_cryptodev_sec_inb_rx_inject(void *dev, struct rte_mbuf **pkts,
union cpt_fc_write_s fc;
struct cnxk_cpt_vf *vf;
struct rte_mbuf *m;
+ uint64_t u64_dptr;
uint64_t *fc_addr;
- uint64_t dptr;
int i;
vf = cdev->data->dev_private;
@@ -1401,11 +1401,6 @@ cn10k_cryptodev_sec_inb_rx_inject(void *dev, struct rte_mbuf **pkts,
break;
}
- if (unlikely(!rte_pktmbuf_is_contiguous(m))) {
- plt_dp_err("Multi seg is not supported");
- break;
- }
-
l2_len = m->l2_len;
*rte_security_dynfield(m) = (uint64_t)sec_sess->userdata;
@@ -1415,6 +1410,46 @@ cn10k_cryptodev_sec_inb_rx_inject(void *dev, struct rte_mbuf **pkts,
hw_res = RTE_PTR_ALIGN_CEIL(hw_res, 16);
/* Prepare CPT instruction */
+ if (m->nb_segs > 1) {
+ struct rte_mbuf *last = rte_pktmbuf_lastseg(m);
+ uintptr_t dptr, rxphdr, wqe_hdr;
+ uint16_t i;
+
+ if ((m->nb_segs > CNXK_CPT_MAX_SG_SEGS) ||
+ (rte_pktmbuf_tailroom(m) < CNXK_CPT_MIN_TAILROOM_REQ))
+ goto exit;
+
+ wqe_hdr = rte_pktmbuf_mtod_offset(last, uintptr_t, last->data_len);
+ wqe_hdr += BIT_ULL(7);
+ wqe_hdr = (wqe_hdr - 1) & ~(BIT_ULL(7) - 1);
+
+ /* Pointer to WQE header */
+ *(uint64_t *)(m + 1) = wqe_hdr;
+
+ /* Reserve SG list after end of last mbuf data location. */
+ rxphdr = wqe_hdr + 8;
+ dptr = rxphdr + 7 * 8;
+
+ /* Prepare Multiseg SG list */
+ i = fill_sg2_comp_from_pkt((struct roc_sg2list_comp *)dptr, 0, m);
+ u64_dptr = dptr | ((uint64_t)(i) << 60);
+ } else {
+ struct roc_sg2list_comp *sg2;
+ uintptr_t dptr, wqe_hdr;
+
+ /* Reserve space for WQE, NIX_RX_PARSE_S and SG_S.
+ * Populate SG_S with num segs and seg length
+ */
+ wqe_hdr = (uintptr_t)(m + 1);
+ *(uint64_t *)(m + 1) = wqe_hdr;
+
+ sg2 = (struct roc_sg2list_comp *)(wqe_hdr + 8 * 8);
+ sg2->u.s.len[0] = rte_pktmbuf_pkt_len(m);
+ sg2->u.s.valid_segs = 1;
+
+ dptr = (uint64_t)rte_pktmbuf_iova(m);
+ u64_dptr = dptr;
+ }
/* Word 0 and 1 */
inst_01 = vdupq_n_u64(0);
@@ -1434,16 +1469,12 @@ cn10k_cryptodev_sec_inb_rx_inject(void *dev, struct rte_mbuf **pkts,
inst_45 = vdupq_n_u64(0);
u64_0 = sec_sess->inst.w4 | (rte_pktmbuf_pkt_len(m));
inst_45 = vsetq_lane_u64(u64_0, inst_45, 0);
- dptr = (uint64_t)rte_pktmbuf_iova(m);
- u64_1 = dptr;
- inst_45 = vsetq_lane_u64(u64_1, inst_45, 1);
+ inst_45 = vsetq_lane_u64(u64_dptr, inst_45, 1);
vst1q_u64(&inst->w4.u64, inst_45);
/* Word 6 and 7 */
inst_67 = vdupq_n_u64(0);
- u64_0 = dptr;
u64_1 = sec_sess->inst.w7;
- inst_67 = vsetq_lane_u64(u64_0, inst_67, 0);
inst_67 = vsetq_lane_u64(u64_1, inst_67, 1);
vst1q_u64(&inst->w6.u64, inst_67);
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.h b/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
index caf6ac35e5..460e4803d3 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
@@ -18,7 +18,14 @@
/* Space for ctrl_word(8B), IV(48B), passthrough alignment(8B) */
#define CNXK_CPT_MIN_HEADROOM_REQ 64
-#define CNXK_CPT_MIN_TAILROOM_REQ 102
+/* Tailroom required for RX-inject path.
+ * In RX-inject path, space is required for below entities:
+ * WQE header and NIX_RX_PARSE_S
+ * SG list format for 6 IOVA pointers
+ * Space for 128 byte alignment.
+ */
+#define CNXK_CPT_MIN_TAILROOM_REQ 256
+#define CNXK_CPT_MAX_SG_SEGS 6
/* Default command timeout in seconds */
#define DEFAULT_COMMAND_TIMEOUT 4
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 03/11] common/cnxk: ensure CPTR is 128B aligned
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 01/11] crypto/cnxk: align passthrough data for SM ciphers Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 02/11] crypto/cnxk: add multi segment support for Rx inject Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 04/11] common/cnxk: rearrange to remove hole Tejasree Kondoj
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
Make sure CPTR is 128B aligned.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/common/cnxk/roc_cpt.c | 5 +++++
drivers/common/cnxk/roc_platform.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/common/cnxk/roc_cpt.c b/drivers/common/cnxk/roc_cpt.c
index aba2a49d19..64fa284b9a 100644
--- a/drivers/common/cnxk/roc_cpt.c
+++ b/drivers/common/cnxk/roc_cpt.c
@@ -1174,6 +1174,11 @@ roc_cpt_ctx_write(struct roc_cpt_lf *lf, void *sa_dptr, void *sa_cptr,
uint64_t *dptr;
int i;
+ if (!plt_is_aligned(sa_cptr, 128)) {
+ plt_err("Context pointer should be 128B aligned");
+ return -EINVAL;
+ }
+
/* Use this lcore's LMT line as no one else is using it */
ROC_LMT_BASE_ID_GET(lmt_base, lmt_id);
inst = (struct cpt_inst_s *)lmt_base;
diff --git a/drivers/common/cnxk/roc_platform.h b/drivers/common/cnxk/roc_platform.h
index 658bafb935..2b45cc3721 100644
--- a/drivers/common/cnxk/roc_platform.h
+++ b/drivers/common/cnxk/roc_platform.h
@@ -185,6 +185,7 @@ plt_thread_is_valid(plt_thread_t thr)
#define plt_intr_efds_index_set rte_intr_efds_index_set
#define plt_intr_elist_index_get rte_intr_elist_index_get
#define plt_intr_elist_index_set rte_intr_elist_index_set
+#define plt_is_aligned rte_is_aligned
#define plt_alarm_set rte_eal_alarm_set
#define plt_alarm_cancel rte_eal_alarm_cancel
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 04/11] common/cnxk: rearrange to remove hole
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (2 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 03/11] common/cnxk: ensure CPTR is 128B aligned Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 05/11] common/cnxk: remove abort from flush API Tejasree Kondoj
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
Rearrange fields to remove hole.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/common/cnxk/roc_se.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/common/cnxk/roc_se.h b/drivers/common/cnxk/roc_se.h
index 50741a0b81..ede8d69c0e 100644
--- a/drivers/common/cnxk/roc_se.h
+++ b/drivers/common/cnxk/roc_se.h
@@ -331,6 +331,7 @@ struct roc_se_ctx {
/* auth_iv_offset passed to PDCP_CHAIN opcode based on FVC bit */
uint8_t pdcp_iv_offset;
union cpt_inst_w4 template_w4;
+ uint8_t *auth_key;
/* Below fields are accessed by hardware */
struct se_ctx_s {
/* Word0 */
@@ -355,7 +356,6 @@ struct roc_se_ctx {
struct roc_se_sm_context sm_ctx;
};
} se_ctx __plt_aligned(ROC_ALIGN);
- uint8_t *auth_key;
} __plt_aligned(ROC_ALIGN);
struct roc_se_fc_params {
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 05/11] common/cnxk: remove abort from flush API
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (3 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 04/11] common/cnxk: rearrange to remove hole Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 06/11] common/cnxk: move algo enums to common Tejasree Kondoj
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
Instead of calling abort() return error code so that the caller can
handle as required.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/common/cnxk/roc_cpt.c | 2 +-
drivers/crypto/cnxk/cn10k_ipsec.c | 12 ++++++++++--
drivers/crypto/cnxk/cn10k_tls.c | 12 ++++++++++--
3 files changed, 21 insertions(+), 5 deletions(-)
diff --git a/drivers/common/cnxk/roc_cpt.c b/drivers/common/cnxk/roc_cpt.c
index 64fa284b9a..acbf5fa9d4 100644
--- a/drivers/common/cnxk/roc_cpt.c
+++ b/drivers/common/cnxk/roc_cpt.c
@@ -826,7 +826,7 @@ roc_cpt_lf_ctx_flush(struct roc_cpt_lf *lf, void *cptr, bool inval)
if (err.s.flush_st_flt) {
plt_err("CTX flush could not complete due to store fault");
- abort();
+ return -EFAULT;
}
return 0;
diff --git a/drivers/crypto/cnxk/cn10k_ipsec.c b/drivers/crypto/cnxk/cn10k_ipsec.c
index ef5f0ff4aa..7517602fa4 100644
--- a/drivers/crypto/cnxk/cn10k_ipsec.c
+++ b/drivers/crypto/cnxk/cn10k_ipsec.c
@@ -135,7 +135,11 @@ cn10k_ipsec_outb_sa_create(struct roc_cpt *roc_cpt, struct roc_cpt_lf *lf,
}
/* Trigger CTX flush so that data is written back to DRAM */
- roc_cpt_lf_ctx_flush(lf, out_sa, false);
+ ret = roc_cpt_lf_ctx_flush(lf, out_sa, false);
+ if (ret == -EFAULT) {
+ plt_err("Could not flush outbound session");
+ goto sa_dptr_free;
+ }
sec_sess->proto = RTE_SECURITY_PROTOCOL_IPSEC;
plt_atomic_thread_fence(__ATOMIC_SEQ_CST);
@@ -236,7 +240,11 @@ cn10k_ipsec_inb_sa_create(struct roc_cpt *roc_cpt, struct roc_cpt_lf *lf,
}
/* Trigger CTX flush so that data is written back to DRAM */
- roc_cpt_lf_ctx_flush(lf, in_sa, true);
+ ret = roc_cpt_lf_ctx_flush(lf, in_sa, true);
+ if (ret == -EFAULT) {
+ plt_err("Could not flush inbound session");
+ goto sa_dptr_free;
+ }
sec_sess->proto = RTE_SECURITY_PROTOCOL_IPSEC;
plt_atomic_thread_fence(__ATOMIC_SEQ_CST);
diff --git a/drivers/crypto/cnxk/cn10k_tls.c b/drivers/crypto/cnxk/cn10k_tls.c
index 7b73a58d2a..4bd2654499 100644
--- a/drivers/crypto/cnxk/cn10k_tls.c
+++ b/drivers/crypto/cnxk/cn10k_tls.c
@@ -707,7 +707,11 @@ cn10k_tls_read_sa_create(struct roc_cpt *roc_cpt, struct roc_cpt_lf *lf,
}
/* Trigger CTX flush so that data is written back to DRAM */
- roc_cpt_lf_ctx_flush(lf, read_sa, true);
+ ret = roc_cpt_lf_ctx_flush(lf, read_sa, true);
+ if (ret == -EFAULT) {
+ plt_err("Could not flush TLS read session to hardware");
+ goto sa_dptr_free;
+ }
rte_atomic_thread_fence(rte_memory_order_seq_cst);
@@ -796,7 +800,11 @@ cn10k_tls_write_sa_create(struct roc_cpt *roc_cpt, struct roc_cpt_lf *lf,
}
/* Trigger CTX flush so that data is written back to DRAM */
- roc_cpt_lf_ctx_flush(lf, write_sa, false);
+ ret = roc_cpt_lf_ctx_flush(lf, write_sa, false);
+ if (ret == -EFAULT) {
+ plt_err("Could not flush TLS write session to hardware");
+ goto sa_dptr_free;
+ }
rte_atomic_thread_fence(rte_memory_order_seq_cst);
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 06/11] common/cnxk: move algo enums to common
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (4 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 05/11] common/cnxk: remove abort from flush API Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 07/11] crypto/cnxk: use opaque pointer for PMD APIs Tejasree Kondoj
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
The enums are same between 9k & 10k. Move to common.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/common/cnxk/cnxk_security.c | 106 ++++++++++-------------
drivers/common/cnxk/roc_ie.h | 22 +++++
drivers/common/cnxk/roc_ie_on.h | 22 -----
drivers/common/cnxk/roc_ie_ot.h | 19 ----
drivers/crypto/cnxk/cn10k_ipsec_la_ops.h | 6 +-
drivers/net/cnxk/cn10k_ethdev_sec.c | 8 +-
drivers/net/cnxk/cn9k_ethdev_sec.c | 12 +--
7 files changed, 83 insertions(+), 112 deletions(-)
diff --git a/drivers/common/cnxk/cnxk_security.c b/drivers/common/cnxk/cnxk_security.c
index 15b0bedf43..e67c3f2331 100644
--- a/drivers/common/cnxk/cnxk_security.c
+++ b/drivers/common/cnxk/cnxk_security.c
@@ -66,15 +66,15 @@ ot_ipsec_sa_common_param_fill(union roc_ot_ipsec_sa_word2 *w2, uint8_t *cipher_k
switch (crypto_xfrm->aead.algo) {
case RTE_CRYPTO_AEAD_AES_GCM:
- w2->s.enc_type = ROC_IE_OT_SA_ENC_AES_GCM;
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_NULL;
+ w2->s.enc_type = ROC_IE_SA_ENC_AES_GCM;
+ w2->s.auth_type = ROC_IE_SA_AUTH_NULL;
memcpy(salt_key, &ipsec_xfrm->salt, 4);
tmp_salt = (uint32_t *)salt_key;
*tmp_salt = rte_be_to_cpu_32(*tmp_salt);
break;
case RTE_CRYPTO_AEAD_AES_CCM:
- w2->s.enc_type = ROC_IE_OT_SA_ENC_AES_CCM;
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_NULL;
+ w2->s.enc_type = ROC_IE_SA_ENC_AES_CCM;
+ w2->s.auth_type = ROC_IE_SA_AUTH_NULL;
ccm_flag = 0x07 & ~ROC_CPT_AES_CCM_CTR_LEN;
*salt_key = ccm_flag;
memcpy(PLT_PTR_ADD(salt_key, 1), &ipsec_xfrm->salt, 3);
@@ -88,16 +88,16 @@ ot_ipsec_sa_common_param_fill(union roc_ot_ipsec_sa_word2 *w2, uint8_t *cipher_k
if (cipher_xfrm != NULL) {
switch (cipher_xfrm->cipher.algo) {
case RTE_CRYPTO_CIPHER_NULL:
- w2->s.enc_type = ROC_IE_OT_SA_ENC_NULL;
+ w2->s.enc_type = ROC_IE_SA_ENC_NULL;
break;
case RTE_CRYPTO_CIPHER_AES_CBC:
- w2->s.enc_type = ROC_IE_OT_SA_ENC_AES_CBC;
+ w2->s.enc_type = ROC_IE_SA_ENC_AES_CBC;
break;
case RTE_CRYPTO_CIPHER_AES_CTR:
- w2->s.enc_type = ROC_IE_OT_SA_ENC_AES_CTR;
+ w2->s.enc_type = ROC_IE_SA_ENC_AES_CTR;
break;
case RTE_CRYPTO_CIPHER_3DES_CBC:
- w2->s.enc_type = ROC_IE_OT_SA_ENC_3DES_CBC;
+ w2->s.enc_type = ROC_IE_SA_ENC_3DES_CBC;
break;
default:
return -ENOTSUP;
@@ -113,25 +113,25 @@ ot_ipsec_sa_common_param_fill(union roc_ot_ipsec_sa_word2 *w2, uint8_t *cipher_k
plt_err("anti-replay can't be supported with integrity service disabled");
return -EINVAL;
}
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_NULL;
+ w2->s.auth_type = ROC_IE_SA_AUTH_NULL;
break;
case RTE_CRYPTO_AUTH_SHA1_HMAC:
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_SHA1;
+ w2->s.auth_type = ROC_IE_SA_AUTH_SHA1;
break;
case RTE_CRYPTO_AUTH_SHA256_HMAC:
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_SHA2_256;
+ w2->s.auth_type = ROC_IE_SA_AUTH_SHA2_256;
break;
case RTE_CRYPTO_AUTH_SHA384_HMAC:
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_SHA2_384;
+ w2->s.auth_type = ROC_IE_SA_AUTH_SHA2_384;
break;
case RTE_CRYPTO_AUTH_SHA512_HMAC:
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_SHA2_512;
+ w2->s.auth_type = ROC_IE_SA_AUTH_SHA2_512;
break;
case RTE_CRYPTO_AUTH_AES_XCBC_MAC:
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_AES_XCBC_128;
+ w2->s.auth_type = ROC_IE_SA_AUTH_AES_XCBC_128;
break;
case RTE_CRYPTO_AUTH_AES_GMAC:
- w2->s.auth_type = ROC_IE_OT_SA_AUTH_AES_GMAC;
+ w2->s.auth_type = ROC_IE_SA_AUTH_AES_GMAC;
key = auth_xfrm->auth.key.data;
length = auth_xfrm->auth.key.length;
memcpy(salt_key, &ipsec_xfrm->salt, 4);
@@ -174,12 +174,9 @@ ot_ipsec_sa_common_param_fill(union roc_ot_ipsec_sa_word2 *w2, uint8_t *cipher_k
}
/* Set AES key length */
- if (w2->s.enc_type == ROC_IE_OT_SA_ENC_AES_CBC ||
- w2->s.enc_type == ROC_IE_OT_SA_ENC_AES_CCM ||
- w2->s.enc_type == ROC_IE_OT_SA_ENC_AES_CTR ||
- w2->s.enc_type == ROC_IE_OT_SA_ENC_AES_GCM ||
- w2->s.enc_type == ROC_IE_OT_SA_ENC_AES_CCM ||
- w2->s.auth_type == ROC_IE_OT_SA_AUTH_AES_GMAC) {
+ if (w2->s.enc_type == ROC_IE_SA_ENC_AES_CBC || w2->s.enc_type == ROC_IE_SA_ENC_AES_CCM ||
+ w2->s.enc_type == ROC_IE_SA_ENC_AES_CTR || w2->s.enc_type == ROC_IE_SA_ENC_AES_GCM ||
+ w2->s.enc_type == ROC_IE_SA_ENC_AES_CCM || w2->s.auth_type == ROC_IE_SA_AUTH_AES_GMAC) {
switch (length) {
case ROC_CPT_AES128_KEY_LEN:
w2->s.aes_key_len = ROC_IE_SA_AES_KEY_LEN_128;
@@ -809,11 +806,11 @@ on_ipsec_sa_ctl_set(struct rte_security_ipsec_xform *ipsec,
if (crypto_xform->type == RTE_CRYPTO_SYM_XFORM_AEAD) {
switch (crypto_xform->aead.algo) {
case RTE_CRYPTO_AEAD_AES_GCM:
- ctl->enc_type = ROC_IE_ON_SA_ENC_AES_GCM;
+ ctl->enc_type = ROC_IE_SA_ENC_AES_GCM;
aes_key_len = crypto_xform->aead.key.length;
break;
case RTE_CRYPTO_AEAD_AES_CCM:
- ctl->enc_type = ROC_IE_ON_SA_ENC_AES_CCM;
+ ctl->enc_type = ROC_IE_SA_ENC_AES_CCM;
aes_key_len = crypto_xform->aead.key.length;
break;
default:
@@ -824,20 +821,20 @@ on_ipsec_sa_ctl_set(struct rte_security_ipsec_xform *ipsec,
if (cipher_xform != NULL) {
switch (cipher_xform->cipher.algo) {
case RTE_CRYPTO_CIPHER_NULL:
- ctl->enc_type = ROC_IE_ON_SA_ENC_NULL;
+ ctl->enc_type = ROC_IE_SA_ENC_NULL;
break;
case RTE_CRYPTO_CIPHER_DES_CBC:
- ctl->enc_type = ROC_IE_ON_SA_ENC_DES_CBC;
+ ctl->enc_type = ROC_IE_SA_ENC_DES_CBC;
break;
case RTE_CRYPTO_CIPHER_3DES_CBC:
- ctl->enc_type = ROC_IE_ON_SA_ENC_3DES_CBC;
+ ctl->enc_type = ROC_IE_SA_ENC_3DES_CBC;
break;
case RTE_CRYPTO_CIPHER_AES_CBC:
- ctl->enc_type = ROC_IE_ON_SA_ENC_AES_CBC;
+ ctl->enc_type = ROC_IE_SA_ENC_AES_CBC;
aes_key_len = cipher_xform->cipher.key.length;
break;
case RTE_CRYPTO_CIPHER_AES_CTR:
- ctl->enc_type = ROC_IE_ON_SA_ENC_AES_CTR;
+ ctl->enc_type = ROC_IE_SA_ENC_AES_CTR;
aes_key_len = cipher_xform->cipher.key.length;
break;
default:
@@ -848,32 +845,32 @@ on_ipsec_sa_ctl_set(struct rte_security_ipsec_xform *ipsec,
switch (auth_xform->auth.algo) {
case RTE_CRYPTO_AUTH_NULL:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_NULL;
+ ctl->auth_type = ROC_IE_SA_AUTH_NULL;
break;
case RTE_CRYPTO_AUTH_MD5_HMAC:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_MD5;
+ ctl->auth_type = ROC_IE_SA_AUTH_MD5;
break;
case RTE_CRYPTO_AUTH_SHA1_HMAC:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_SHA1;
+ ctl->auth_type = ROC_IE_SA_AUTH_SHA1;
break;
case RTE_CRYPTO_AUTH_SHA224_HMAC:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_SHA2_224;
+ ctl->auth_type = ROC_IE_SA_AUTH_SHA2_224;
break;
case RTE_CRYPTO_AUTH_SHA256_HMAC:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_SHA2_256;
+ ctl->auth_type = ROC_IE_SA_AUTH_SHA2_256;
break;
case RTE_CRYPTO_AUTH_SHA384_HMAC:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_SHA2_384;
+ ctl->auth_type = ROC_IE_SA_AUTH_SHA2_384;
break;
case RTE_CRYPTO_AUTH_SHA512_HMAC:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_SHA2_512;
+ ctl->auth_type = ROC_IE_SA_AUTH_SHA2_512;
break;
case RTE_CRYPTO_AUTH_AES_GMAC:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_AES_GMAC;
+ ctl->auth_type = ROC_IE_SA_AUTH_AES_GMAC;
aes_key_len = auth_xform->auth.key.length;
break;
case RTE_CRYPTO_AUTH_AES_XCBC_MAC:
- ctl->auth_type = ROC_IE_ON_SA_AUTH_AES_XCBC_128;
+ ctl->auth_type = ROC_IE_SA_AUTH_AES_XCBC_128;
break;
default:
plt_err("Unsupported auth algorithm");
@@ -882,12 +879,9 @@ on_ipsec_sa_ctl_set(struct rte_security_ipsec_xform *ipsec,
}
/* Set AES key length */
- if (ctl->enc_type == ROC_IE_ON_SA_ENC_AES_CBC ||
- ctl->enc_type == ROC_IE_ON_SA_ENC_AES_CCM ||
- ctl->enc_type == ROC_IE_ON_SA_ENC_AES_CTR ||
- ctl->enc_type == ROC_IE_ON_SA_ENC_AES_GCM ||
- ctl->enc_type == ROC_IE_ON_SA_ENC_AES_CCM ||
- ctl->auth_type == ROC_IE_ON_SA_AUTH_AES_GMAC) {
+ if (ctl->enc_type == ROC_IE_SA_ENC_AES_CBC || ctl->enc_type == ROC_IE_SA_ENC_AES_CCM ||
+ ctl->enc_type == ROC_IE_SA_ENC_AES_CTR || ctl->enc_type == ROC_IE_SA_ENC_AES_GCM ||
+ ctl->enc_type == ROC_IE_SA_ENC_AES_CCM || ctl->auth_type == ROC_IE_SA_AUTH_AES_GMAC) {
switch (aes_key_len) {
case 16:
ctl->aes_key_len = ROC_IE_SA_AES_KEY_LEN_128;
@@ -998,30 +992,26 @@ cnxk_on_ipsec_outb_sa_create(struct rte_security_ipsec_xform *ipsec,
if (ret)
return ret;
- if (ctl->enc_type == ROC_IE_ON_SA_ENC_AES_GCM ||
- ctl->enc_type == ROC_IE_ON_SA_ENC_AES_CCM || ctl->auth_type == ROC_IE_ON_SA_AUTH_NULL ||
- ctl->auth_type == ROC_IE_ON_SA_AUTH_AES_GMAC) {
+ if (ctl->enc_type == ROC_IE_SA_ENC_AES_GCM || ctl->enc_type == ROC_IE_SA_ENC_AES_CCM ||
+ ctl->auth_type == ROC_IE_SA_AUTH_NULL || ctl->auth_type == ROC_IE_SA_AUTH_AES_GMAC) {
template = &out_sa->aes_gcm.template;
ctx_len = offsetof(struct roc_ie_on_outb_sa, aes_gcm.template);
} else {
switch (ctl->auth_type) {
- case ROC_IE_ON_SA_AUTH_MD5:
- case ROC_IE_ON_SA_AUTH_SHA1:
+ case ROC_IE_SA_AUTH_MD5:
+ case ROC_IE_SA_AUTH_SHA1:
template = &out_sa->sha1.template;
- ctx_len = offsetof(struct roc_ie_on_outb_sa,
- sha1.template);
+ ctx_len = offsetof(struct roc_ie_on_outb_sa, sha1.template);
break;
- case ROC_IE_ON_SA_AUTH_SHA2_256:
- case ROC_IE_ON_SA_AUTH_SHA2_384:
- case ROC_IE_ON_SA_AUTH_SHA2_512:
+ case ROC_IE_SA_AUTH_SHA2_256:
+ case ROC_IE_SA_AUTH_SHA2_384:
+ case ROC_IE_SA_AUTH_SHA2_512:
template = &out_sa->sha2.template;
- ctx_len = offsetof(struct roc_ie_on_outb_sa,
- sha2.template);
+ ctx_len = offsetof(struct roc_ie_on_outb_sa, sha2.template);
break;
- case ROC_IE_ON_SA_AUTH_AES_XCBC_128:
+ case ROC_IE_SA_AUTH_AES_XCBC_128:
template = &out_sa->aes_xcbc.template;
- ctx_len = offsetof(struct roc_ie_on_outb_sa,
- aes_xcbc.template);
+ ctx_len = offsetof(struct roc_ie_on_outb_sa, aes_xcbc.template);
break;
default:
plt_err("Unsupported auth algorithm");
diff --git a/drivers/common/cnxk/roc_ie.h b/drivers/common/cnxk/roc_ie.h
index 31b83948e1..fe0e281df9 100644
--- a/drivers/common/cnxk/roc_ie.h
+++ b/drivers/common/cnxk/roc_ie.h
@@ -31,4 +31,26 @@ enum {
ROC_IE_SA_AES_KEY_LEN_256 = 3,
};
+enum {
+ ROC_IE_SA_ENC_NULL = 0,
+ ROC_IE_SA_ENC_DES_CBC = 1,
+ ROC_IE_SA_ENC_3DES_CBC = 2,
+ ROC_IE_SA_ENC_AES_CBC = 3,
+ ROC_IE_SA_ENC_AES_CTR = 4,
+ ROC_IE_SA_ENC_AES_GCM = 5,
+ ROC_IE_SA_ENC_AES_CCM = 6,
+};
+
+enum {
+ ROC_IE_SA_AUTH_NULL = 0,
+ ROC_IE_SA_AUTH_MD5 = 1,
+ ROC_IE_SA_AUTH_SHA1 = 2,
+ ROC_IE_SA_AUTH_SHA2_224 = 3,
+ ROC_IE_SA_AUTH_SHA2_256 = 4,
+ ROC_IE_SA_AUTH_SHA2_384 = 5,
+ ROC_IE_SA_AUTH_SHA2_512 = 6,
+ ROC_IE_SA_AUTH_AES_GMAC = 7,
+ ROC_IE_SA_AUTH_AES_XCBC_128 = 8,
+};
+
#endif /* __ROC_IE_H__ */
diff --git a/drivers/common/cnxk/roc_ie_on.h b/drivers/common/cnxk/roc_ie_on.h
index 11c995e9d1..d3e463e105 100644
--- a/drivers/common/cnxk/roc_ie_on.h
+++ b/drivers/common/cnxk/roc_ie_on.h
@@ -31,28 +31,6 @@ enum roc_ie_on_ucc_ipsec {
#define ROC_IE_ON_PER_PKT_IV BIT(43)
#define ROC_IE_ON_INPLACE_BIT BIT(6)
-enum {
- ROC_IE_ON_SA_ENC_NULL = 0,
- ROC_IE_ON_SA_ENC_DES_CBC = 1,
- ROC_IE_ON_SA_ENC_3DES_CBC = 2,
- ROC_IE_ON_SA_ENC_AES_CBC = 3,
- ROC_IE_ON_SA_ENC_AES_CTR = 4,
- ROC_IE_ON_SA_ENC_AES_GCM = 5,
- ROC_IE_ON_SA_ENC_AES_CCM = 6,
-};
-
-enum {
- ROC_IE_ON_SA_AUTH_NULL = 0,
- ROC_IE_ON_SA_AUTH_MD5 = 1,
- ROC_IE_ON_SA_AUTH_SHA1 = 2,
- ROC_IE_ON_SA_AUTH_SHA2_224 = 3,
- ROC_IE_ON_SA_AUTH_SHA2_256 = 4,
- ROC_IE_ON_SA_AUTH_SHA2_384 = 5,
- ROC_IE_ON_SA_AUTH_SHA2_512 = 6,
- ROC_IE_ON_SA_AUTH_AES_GMAC = 7,
- ROC_IE_ON_SA_AUTH_AES_XCBC_128 = 8,
-};
-
enum {
ROC_IE_ON_SA_FRAG_POST = 0,
ROC_IE_ON_SA_FRAG_PRE = 1,
diff --git a/drivers/common/cnxk/roc_ie_ot.h b/drivers/common/cnxk/roc_ie_ot.h
index af2691e0eb..1420e3d586 100644
--- a/drivers/common/cnxk/roc_ie_ot.h
+++ b/drivers/common/cnxk/roc_ie_ot.h
@@ -110,25 +110,6 @@ enum {
ROC_IE_OT_SA_INNER_PKT_L4_CSUM_DISABLE = 1,
};
-enum {
- ROC_IE_OT_SA_ENC_NULL = 0,
- ROC_IE_OT_SA_ENC_3DES_CBC = 2,
- ROC_IE_OT_SA_ENC_AES_CBC = 3,
- ROC_IE_OT_SA_ENC_AES_CTR = 4,
- ROC_IE_OT_SA_ENC_AES_GCM = 5,
- ROC_IE_OT_SA_ENC_AES_CCM = 6,
-};
-
-enum {
- ROC_IE_OT_SA_AUTH_NULL = 0,
- ROC_IE_OT_SA_AUTH_SHA1 = 2,
- ROC_IE_OT_SA_AUTH_SHA2_256 = 4,
- ROC_IE_OT_SA_AUTH_SHA2_384 = 5,
- ROC_IE_OT_SA_AUTH_SHA2_512 = 6,
- ROC_IE_OT_SA_AUTH_AES_GMAC = 7,
- ROC_IE_OT_SA_AUTH_AES_XCBC_128 = 8,
-};
-
enum {
ROC_IE_OT_SA_ENCAP_NONE = 0,
ROC_IE_OT_SA_ENCAP_UDP = 1,
diff --git a/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h b/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h
index 4e95fbb6eb..2c500afbca 100644
--- a/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h
+++ b/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h
@@ -61,9 +61,9 @@ process_outb_sa(struct roc_cpt_lf *lf, struct rte_crypto_op *cop, struct cn10k_s
#ifdef LA_IPSEC_DEBUG
if (sess->sa.out_sa.w2.s.iv_src == ROC_IE_OT_SA_IV_SRC_FROM_SA) {
- if (sess->sa.out_sa.w2.s.enc_type == ROC_IE_OT_SA_ENC_AES_GCM ||
- sess->sa.out_sa.w2.s.enc_type == ROC_IE_OT_SA_ENC_AES_CCM ||
- sess->sa.out_sa.w2.s.auth_type == ROC_IE_OT_SA_AUTH_AES_GMAC)
+ if (sess->sa.out_sa.w2.s.enc_type == ROC_IE_SA_ENC_AES_GCM ||
+ sess->sa.out_sa.w2.s.enc_type == ROC_IE_SA_ENC_AES_CCM ||
+ sess->sa.out_sa.w2.s.auth_type == ROC_IE_SA_AUTH_AES_GMAC)
ipsec_po_sa_aes_gcm_iv_set(sess, cop);
else
ipsec_po_sa_iv_set(sess, cop);
diff --git a/drivers/net/cnxk/cn10k_ethdev_sec.c b/drivers/net/cnxk/cn10k_ethdev_sec.c
index 5e509e97d4..8857c38355 100644
--- a/drivers/net/cnxk/cn10k_ethdev_sec.c
+++ b/drivers/net/cnxk/cn10k_ethdev_sec.c
@@ -660,10 +660,10 @@ outb_dbg_iv_update(struct roc_ot_ipsec_outb_sa *outb_sa, const char *__iv_str)
if (!iv_str)
return;
- if (outb_sa->w2.s.enc_type == ROC_IE_OT_SA_ENC_AES_GCM ||
- outb_sa->w2.s.enc_type == ROC_IE_OT_SA_ENC_AES_CTR ||
- outb_sa->w2.s.enc_type == ROC_IE_OT_SA_ENC_AES_CCM ||
- outb_sa->w2.s.auth_type == ROC_IE_OT_SA_AUTH_AES_GMAC) {
+ if (outb_sa->w2.s.enc_type == ROC_IE_SA_ENC_AES_GCM ||
+ outb_sa->w2.s.enc_type == ROC_IE_SA_ENC_AES_CTR ||
+ outb_sa->w2.s.enc_type == ROC_IE_SA_ENC_AES_CCM ||
+ outb_sa->w2.s.auth_type == ROC_IE_SA_AUTH_AES_GMAC) {
memset(outb_sa->iv.s.iv_dbg1, 0, sizeof(outb_sa->iv.s.iv_dbg1));
memset(outb_sa->iv.s.iv_dbg2, 0, sizeof(outb_sa->iv.s.iv_dbg2));
diff --git a/drivers/net/cnxk/cn9k_ethdev_sec.c b/drivers/net/cnxk/cn9k_ethdev_sec.c
index a0e0a73639..25110d1a5b 100644
--- a/drivers/net/cnxk/cn9k_ethdev_sec.c
+++ b/drivers/net/cnxk/cn9k_ethdev_sec.c
@@ -422,10 +422,10 @@ outb_dbg_iv_update(struct roc_ie_on_common_sa *common_sa, const char *__iv_str)
if (!iv_str)
return;
- if (common_sa->ctl.enc_type == ROC_IE_OT_SA_ENC_AES_GCM ||
- common_sa->ctl.enc_type == ROC_IE_OT_SA_ENC_AES_CTR ||
- common_sa->ctl.enc_type == ROC_IE_OT_SA_ENC_AES_CCM ||
- common_sa->ctl.auth_type == ROC_IE_OT_SA_AUTH_AES_GMAC) {
+ if (common_sa->ctl.enc_type == ROC_IE_SA_ENC_AES_GCM ||
+ common_sa->ctl.enc_type == ROC_IE_SA_ENC_AES_CTR ||
+ common_sa->ctl.enc_type == ROC_IE_SA_ENC_AES_CCM ||
+ common_sa->ctl.auth_type == ROC_IE_SA_AUTH_AES_GMAC) {
iv_dbg = common_sa->iv.gcm.iv;
iv_len = 8;
}
@@ -534,7 +534,7 @@ cn9k_eth_sec_session_update(void *device,
outb_priv->esn = ipsec->esn.value;
memcpy(&outb_priv->nonce, outb_sa->common_sa.iv.gcm.nonce, 4);
- if (outb_sa->common_sa.ctl.enc_type == ROC_IE_ON_SA_ENC_AES_GCM)
+ if (outb_sa->common_sa.ctl.enc_type == ROC_IE_SA_ENC_AES_GCM)
outb_priv->copy_salt = 1;
rlens = &outb_priv->rlens;
@@ -750,7 +750,7 @@ cn9k_eth_sec_session_create(void *device,
outb_priv->seq = 1;
memcpy(&outb_priv->nonce, outb_sa->common_sa.iv.gcm.nonce, 4);
- if (outb_sa->common_sa.ctl.enc_type == ROC_IE_ON_SA_ENC_AES_GCM)
+ if (outb_sa->common_sa.ctl.enc_type == ROC_IE_SA_ENC_AES_GCM)
outb_priv->copy_salt = 1;
/* Save rlen info */
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 07/11] crypto/cnxk: use opaque pointer for PMD APIs
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (5 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 06/11] common/cnxk: move algo enums to common Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 08/11] crypto/cnxk: add PMD API for getting CPTR Tejasree Kondoj
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
Use opaque pointer instead of void * for PMD APIs. Usage of forward
declaration and opaque pointer would allow compiler to prevent
unintended usage which cannot be prevented with void *.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 12 ++++++------
drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h | 18 +++++++++++++++---
2 files changed, 21 insertions(+), 9 deletions(-)
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
index cfcfa79fdf..d0ad2d9a4b 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
@@ -945,7 +945,7 @@ cnxk_cpt_queue_pair_event_error_query(struct rte_cryptodev *dev, uint16_t qp_id)
return 0;
}
-void *
+struct rte_pmd_cnxk_crypto_qptr *
rte_pmd_cnxk_crypto_qptr_get(uint8_t dev_id, uint16_t qp_id)
{
const struct rte_crypto_fp_ops *fp_ops;
@@ -958,9 +958,9 @@ rte_pmd_cnxk_crypto_qptr_get(uint8_t dev_id, uint16_t qp_id)
}
static inline void
-cnxk_crypto_cn10k_submit(void *qptr, void *inst, uint16_t nb_inst)
+cnxk_crypto_cn10k_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst, uint16_t nb_inst)
{
- struct cnxk_cpt_qp *qp = qptr;
+ struct cnxk_cpt_qp *qp = PLT_PTR_CAST(qptr);
uint64_t lmt_base, io_addr;
uint16_t lmt_id;
void *lmt_dst;
@@ -987,9 +987,9 @@ cnxk_crypto_cn10k_submit(void *qptr, void *inst, uint16_t nb_inst)
}
static inline void
-cnxk_crypto_cn9k_submit(void *qptr, void *inst, uint16_t nb_inst)
+cnxk_crypto_cn9k_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst, uint16_t nb_inst)
{
- struct cnxk_cpt_qp *qp = qptr;
+ struct cnxk_cpt_qp *qp = PLT_PTR_CAST(qptr);
const uint64_t lmt_base = qp->lf.lmt_base;
const uint64_t io_addr = qp->lf.io_addr;
@@ -1008,7 +1008,7 @@ cnxk_crypto_cn9k_submit(void *qptr, void *inst, uint16_t nb_inst)
}
void
-rte_pmd_cnxk_crypto_submit(void *qptr, void *inst, uint16_t nb_inst)
+rte_pmd_cnxk_crypto_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst, uint16_t nb_inst)
{
if (roc_model_is_cn10k())
return cnxk_crypto_cn10k_submit(qptr, inst, nb_inst);
diff --git a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
index eab1243065..28d86b5a18 100644
--- a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
+++ b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
@@ -13,6 +13,16 @@
#include <stdint.h>
+/* Forward declarations */
+
+/**
+ * @brief Crypto CNXK PMD QPTR opaque pointer.
+ *
+ * This structure represents the queue pair structure that would be the input to APIs that use
+ * hardware queues.
+ */
+struct rte_pmd_cnxk_crypto_qptr;
+
/**
* Get queue pointer of a specific queue in a cryptodev.
*
@@ -21,10 +31,11 @@
* @param qp_id
* Index of the queue pair.
* @return
- * Pointer to queue pair structure that would be the input to submit APIs.
+ * - On success, pointer to queue pair structure that would be the input to submit APIs.
+ * - NULL on error.
*/
__rte_experimental
-void *rte_pmd_cnxk_crypto_qptr_get(uint8_t dev_id, uint16_t qp_id);
+struct rte_pmd_cnxk_crypto_qptr *rte_pmd_cnxk_crypto_qptr_get(uint8_t dev_id, uint16_t qp_id);
/**
* Submit CPT instruction (cpt_inst_s) to hardware (CPT).
@@ -43,6 +54,7 @@ void *rte_pmd_cnxk_crypto_qptr_get(uint8_t dev_id, uint16_t qp_id);
* Number of instructions.
*/
__rte_experimental
-void rte_pmd_cnxk_crypto_submit(void *qptr, void *inst, uint16_t nb_inst);
+void rte_pmd_cnxk_crypto_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst,
+ uint16_t nb_inst);
#endif /* _PMD_CNXK_CRYPTO_H_ */
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 08/11] crypto/cnxk: add PMD API for getting CPTR
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (6 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 07/11] crypto/cnxk: use opaque pointer for PMD APIs Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 09/11] crypto/cnxk: add PMD API to flush CTX Tejasree Kondoj
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
CPTR address is the context address used by hardware. Add PMD API to
retrieve the hardware address from rte_cryptodev/rte_security session.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 49 +++++++++++++++++++++++
drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h | 42 +++++++++++++++++++
drivers/crypto/cnxk/version.map | 3 ++
3 files changed, 94 insertions(+)
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
index d0ad2d9a4b..128f1b1ddd 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
@@ -25,7 +25,9 @@
#include "cnxk_se.h"
#include "cn10k_cryptodev_ops.h"
+#include "cn10k_cryptodev_sec.h"
#include "cn9k_cryptodev_ops.h"
+#include "cn9k_ipsec.h"
#include "rte_pmd_cnxk_crypto.h"
@@ -1017,3 +1019,50 @@ rte_pmd_cnxk_crypto_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst, ui
plt_err("Invalid cnxk model");
}
+
+struct rte_pmd_cnxk_crypto_cptr *
+rte_pmd_cnxk_crypto_cptr_get(struct rte_pmd_cnxk_crypto_sess *rte_sess)
+{
+ if (rte_sess == NULL) {
+ plt_err("Invalid session pointer");
+ return NULL;
+ }
+
+ if (rte_sess->sec_sess == NULL) {
+ plt_err("Invalid RTE session pointer");
+ return NULL;
+ }
+
+ if (rte_sess->op_type == RTE_CRYPTO_OP_TYPE_ASYMMETRIC) {
+ struct cnxk_ae_sess *ae_sess = PLT_PTR_CAST(rte_sess->crypto_asym_sess);
+ return PLT_PTR_CAST(&ae_sess->hw_ctx);
+ }
+
+ if (rte_sess->op_type != RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
+ plt_err("Invalid crypto operation type");
+ return NULL;
+ }
+
+ if (rte_sess->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
+ struct cnxk_se_sess *se_sess = PLT_PTR_CAST(rte_sess->crypto_sym_sess);
+ return PLT_PTR_CAST(&se_sess->roc_se_ctx.se_ctx);
+ }
+
+ if (rte_sess->sess_type == RTE_CRYPTO_OP_SECURITY_SESSION) {
+ if (roc_model_is_cn10k()) {
+ struct cn10k_sec_session *sec_sess = PLT_PTR_CAST(rte_sess->sec_sess);
+ return PLT_PTR_CAST(&sec_sess->sa);
+ }
+
+ if (roc_model_is_cn9k()) {
+ struct cn9k_sec_session *sec_sess = PLT_PTR_CAST(rte_sess->sec_sess);
+ return PLT_PTR_CAST(&sec_sess->sa);
+ }
+
+ plt_err("Invalid cnxk model");
+ return NULL;
+ }
+
+ plt_err("Invalid session type");
+ return NULL;
+}
diff --git a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
index 28d86b5a18..dc5a6d57b0 100644
--- a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
+++ b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
@@ -23,6 +23,35 @@
*/
struct rte_pmd_cnxk_crypto_qptr;
+/**
+ * @brief Crypto CNXK PMD CPTR opaque pointer.
+ *
+ * This structure represents the context pointer that would be used to store the hardware context.
+ */
+struct rte_pmd_cnxk_crypto_cptr;
+
+/**
+ * @brief Crypto CNXK PMD session structure.
+ *
+ * This structure represents the session structure that would be used to store the session
+ * information.
+ */
+struct rte_pmd_cnxk_crypto_sess {
+ /** Crypto type (symmetric or asymmetric). */
+ enum rte_crypto_op_type op_type;
+ /** Session type (Crypto or security). */
+ enum rte_crypto_op_sess_type sess_type;
+ /** Session pointer. */
+ union {
+ /** Security session pointer. */
+ struct rte_security_session *sec_sess;
+ /** Crypto symmetric session pointer. */
+ struct rte_cryptodev_sym_session *crypto_sym_sess;
+ /** Crypto asymmetric session pointer */
+ struct rte_cryptodev_asym_session *crypto_asym_sess;
+ };
+};
+
/**
* Get queue pointer of a specific queue in a cryptodev.
*
@@ -57,4 +86,17 @@ __rte_experimental
void rte_pmd_cnxk_crypto_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst,
uint16_t nb_inst);
+/**
+ * Get the HW CPTR pointer from the rte_crypto/rte_security session.
+ *
+ * @param rte_sess
+ * Pointer to the structure holding rte_cryptodev or rte_security session.
+ * @return
+ * - On success, pointer to the HW CPTR.
+ * - NULL on error.
+ */
+__rte_experimental
+struct rte_pmd_cnxk_crypto_cptr *rte_pmd_cnxk_crypto_cptr_get(
+ struct rte_pmd_cnxk_crypto_sess *rte_sess);
+
#endif /* _PMD_CNXK_CRYPTO_H_ */
diff --git a/drivers/crypto/cnxk/version.map b/drivers/crypto/cnxk/version.map
index 7a77607774..b510ec4847 100644
--- a/drivers/crypto/cnxk/version.map
+++ b/drivers/crypto/cnxk/version.map
@@ -4,6 +4,9 @@ EXPERIMENTAL {
# added in 24.03
rte_pmd_cnxk_crypto_submit;
rte_pmd_cnxk_crypto_qptr_get;
+
+ # added in 24.07
+ rte_pmd_cnxk_crypto_cptr_get;
};
INTERNAL {
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 09/11] crypto/cnxk: add PMD API to flush CTX
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (7 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 08/11] crypto/cnxk: add PMD API for getting CPTR Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 10/11] crypto/cnxk: add CPTR read and write Tejasree Kondoj
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
Add PMD API to flush CPT CTX entry.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 24 ++++++++++++++++++++++
drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h | 25 +++++++++++++++++++++++
drivers/crypto/cnxk/version.map | 1 +
3 files changed, 50 insertions(+)
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
index 128f1b1ddd..ccb800730c 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
@@ -1020,6 +1020,30 @@ rte_pmd_cnxk_crypto_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst, ui
plt_err("Invalid cnxk model");
}
+int
+rte_pmd_cnxk_crypto_cptr_flush(struct rte_pmd_cnxk_crypto_qptr *qptr,
+ struct rte_pmd_cnxk_crypto_cptr *cptr, bool invalidate)
+{
+ struct cnxk_cpt_qp *qp = PLT_PTR_CAST(qptr);
+
+ if (unlikely(qptr == NULL)) {
+ plt_err("Invalid queue pair pointer");
+ return -EINVAL;
+ }
+
+ if (unlikely(cptr == NULL)) {
+ plt_err("Invalid CPTR pointer");
+ return -EINVAL;
+ }
+
+ if (unlikely(!roc_model_is_cn10k())) {
+ plt_err("Invalid cnxk model");
+ return -EINVAL;
+ }
+
+ return roc_cpt_lf_ctx_flush(&qp->lf, cptr, invalidate);
+}
+
struct rte_pmd_cnxk_crypto_cptr *
rte_pmd_cnxk_crypto_cptr_get(struct rte_pmd_cnxk_crypto_sess *rte_sess)
{
diff --git a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
index dc5a6d57b0..7a7d20c290 100644
--- a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
+++ b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
@@ -86,6 +86,31 @@ __rte_experimental
void rte_pmd_cnxk_crypto_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst,
uint16_t nb_inst);
+/**
+ * Flush the CPTR from CPT CTX cache.
+ *
+ * This API must be called only after the cryptodev and queue pair is configured and is started.
+ *
+ * @param qptr
+ * Pointer obtained with ``rte_pmd_cnxk_crypto_qptr_get``.
+ * @param cptr
+ * Pointer obtained with ``rte_pmd_cnxk_crypto_cptr_get`` or any valid CPTR address that can be
+ * used with CPT CTX cache.
+ * @param invalidate
+ * If true, invalidate the CTX cache entry. If false, flush the CTX cache entry.
+ * @return
+ * - 0 on success.
+ * - Negative value on error.
+ * - -EINVAL if the input parameters are invalid.
+ * - -ENOTSUP if the operation is not supported.
+ * - -EAGAIN if the operation is not successful.
+ * - -EFAULT if the operation failed.
+ */
+__rte_experimental
+int rte_pmd_cnxk_crypto_cptr_flush(struct rte_pmd_cnxk_crypto_qptr *qptr,
+ struct rte_pmd_cnxk_crypto_cptr *cptr,
+ bool invalidate);
+
/**
* Get the HW CPTR pointer from the rte_crypto/rte_security session.
*
diff --git a/drivers/crypto/cnxk/version.map b/drivers/crypto/cnxk/version.map
index b510ec4847..7a8122dc1d 100644
--- a/drivers/crypto/cnxk/version.map
+++ b/drivers/crypto/cnxk/version.map
@@ -6,6 +6,7 @@ EXPERIMENTAL {
rte_pmd_cnxk_crypto_qptr_get;
# added in 24.07
+ rte_pmd_cnxk_crypto_cptr_flush;
rte_pmd_cnxk_crypto_cptr_get;
};
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 10/11] crypto/cnxk: add CPTR read and write
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (8 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 09/11] crypto/cnxk: add PMD API to flush CTX Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-05 7:46 ` [PATCH 11/11] crypto/cnxk: add PMD API to get qp stats Tejasree Kondoj
2024-09-18 5:37 ` [PATCH 00/11] fixes and improvements to cnxk crypto PMD Akhil Goyal
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
Add PMD API for CPTR read and write.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 71 +++++++++++++++++++++++
drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h | 52 +++++++++++++++++
drivers/crypto/cnxk/version.map | 2 +
3 files changed, 125 insertions(+)
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
index ccb800730c..a7d58a5445 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
@@ -2,6 +2,7 @@
* Copyright(C) 2021 Marvell.
*/
+#include <rte_atomic.h>
#include <rte_cryptodev.h>
#include <cryptodev_pmd.h>
#include <rte_errno.h>
@@ -1090,3 +1091,73 @@ rte_pmd_cnxk_crypto_cptr_get(struct rte_pmd_cnxk_crypto_sess *rte_sess)
plt_err("Invalid session type");
return NULL;
}
+
+int
+rte_pmd_cnxk_crypto_cptr_read(struct rte_pmd_cnxk_crypto_qptr *qptr,
+ struct rte_pmd_cnxk_crypto_cptr *cptr, void *data, uint32_t len)
+{
+ struct cnxk_cpt_qp *qp = PLT_PTR_CAST(qptr);
+ int ret;
+
+ if (unlikely(qptr == NULL)) {
+ plt_err("Invalid queue pair pointer");
+ return -EINVAL;
+ }
+
+ if (unlikely(cptr == NULL)) {
+ plt_err("Invalid CPTR pointer");
+ return -EINVAL;
+ }
+
+ if (unlikely(data == NULL)) {
+ plt_err("Invalid data pointer");
+ return -EINVAL;
+ }
+
+ ret = roc_cpt_lf_ctx_flush(&qp->lf, cptr, false);
+ if (ret)
+ return ret;
+
+ /* Wait for the flush to complete. */
+ rte_delay_ms(1);
+
+ memcpy(data, cptr, len);
+ return 0;
+}
+
+int
+rte_pmd_cnxk_crypto_cptr_write(struct rte_pmd_cnxk_crypto_qptr *qptr,
+ struct rte_pmd_cnxk_crypto_cptr *cptr, void *data, uint32_t len)
+{
+ struct cnxk_cpt_qp *qp = PLT_PTR_CAST(qptr);
+ int ret;
+
+ if (unlikely(qptr == NULL)) {
+ plt_err("Invalid queue pair pointer");
+ return -EINVAL;
+ }
+
+ if (unlikely(cptr == NULL)) {
+ plt_err("Invalid CPTR pointer");
+ return -EINVAL;
+ }
+
+ if (unlikely(data == NULL)) {
+ plt_err("Invalid data pointer");
+ return -EINVAL;
+ }
+
+ ret = roc_cpt_ctx_write(&qp->lf, data, cptr, len);
+ if (ret) {
+ plt_err("Could not write to CPTR");
+ return ret;
+ }
+
+ ret = roc_cpt_lf_ctx_flush(&qp->lf, cptr, false);
+ if (ret)
+ return ret;
+
+ rte_atomic_thread_fence(rte_memory_order_seq_cst);
+
+ return 0;
+}
diff --git a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
index 7a7d20c290..454261022b 100644
--- a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
+++ b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
@@ -124,4 +124,56 @@ __rte_experimental
struct rte_pmd_cnxk_crypto_cptr *rte_pmd_cnxk_crypto_cptr_get(
struct rte_pmd_cnxk_crypto_sess *rte_sess);
+/**
+ * Read HW context (CPTR).
+ *
+ * @param qptr
+ * Pointer obtained with ``rte_pmd_cnxk_crypto_qptr_get``.
+ * @param cptr
+ * Pointer obtained with ``rte_pmd_cnxk_crypto_cptr_get`` or any valid CPTR address that can be
+ * used with CPT CTX cache.
+ * @param[out] data
+ * Destination pointer to copy CPTR context for application.
+ * @param len
+ * Length of CPTR context to copy into data parameter.
+ *
+ * @return
+ * - 0 On success.
+ * - Negative value on error.
+ * - -EINVAL if the input parameters are invalid.
+ * - -ENOTSUP if the operation is not supported.
+ * - -EAGAIN if the operation is not successful.
+ * - -EFAULT if the operation failed.
+ */
+__rte_experimental
+int rte_pmd_cnxk_crypto_cptr_read(struct rte_pmd_cnxk_crypto_qptr *qptr,
+ struct rte_pmd_cnxk_crypto_cptr *cptr, void *data,
+ uint32_t len);
+
+/**
+ * Write HW context (CPTR).
+ *
+ * @param qptr
+ * Pointer obtained with ``rte_pmd_cnxk_crypto_qptr_get``.
+ * @param cptr
+ * Pointer obtained with ``rte_pmd_cnxk_crypto_cptr_get`` or any valid CPTR address that can be
+ * used with CPT CTX cache.
+ * @param data
+ * Source pointer to copy CPTR context from application.
+ * @param len
+ * Length of CPTR context to copy from data parameter.
+ *
+ * @return
+ * - 0 On success.
+ * - Negative value on error.
+ * - -EINVAL if the input parameters are invalid.
+ * - -ENOTSUP if the operation is not supported.
+ * - -EAGAIN if the operation is not successful.
+ * - -EFAULT if the operation failed.
+ */
+__rte_experimental
+int rte_pmd_cnxk_crypto_cptr_write(struct rte_pmd_cnxk_crypto_qptr *qptr,
+ struct rte_pmd_cnxk_crypto_cptr *cptr, void *data,
+ uint32_t len);
+
#endif /* _PMD_CNXK_CRYPTO_H_ */
diff --git a/drivers/crypto/cnxk/version.map b/drivers/crypto/cnxk/version.map
index 7a8122dc1d..6e51f7be1a 100644
--- a/drivers/crypto/cnxk/version.map
+++ b/drivers/crypto/cnxk/version.map
@@ -8,6 +8,8 @@ EXPERIMENTAL {
# added in 24.07
rte_pmd_cnxk_crypto_cptr_flush;
rte_pmd_cnxk_crypto_cptr_get;
+ rte_pmd_cnxk_crypto_cptr_read;
+ rte_pmd_cnxk_crypto_cptr_write;
};
INTERNAL {
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* [PATCH 11/11] crypto/cnxk: add PMD API to get qp stats
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (9 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 10/11] crypto/cnxk: add CPTR read and write Tejasree Kondoj
@ 2024-09-05 7:46 ` Tejasree Kondoj
2024-09-18 5:37 ` [PATCH 00/11] fixes and improvements to cnxk crypto PMD Akhil Goyal
11 siblings, 0 replies; 13+ messages in thread
From: Tejasree Kondoj @ 2024-09-05 7:46 UTC (permalink / raw)
To: Akhil Goyal; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
From: Anoob Joseph <anoobj@marvell.com>
Add PMD API to get CPT LF(QP) stats.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 32 +++++++++++++++++++++
drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h | 34 +++++++++++++++++++++++
drivers/crypto/cnxk/version.map | 1 +
3 files changed, 67 insertions(+)
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
index a7d58a5445..2355bc3737 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
@@ -1161,3 +1161,35 @@ rte_pmd_cnxk_crypto_cptr_write(struct rte_pmd_cnxk_crypto_qptr *qptr,
return 0;
}
+
+int
+rte_pmd_cnxk_crypto_qp_stats_get(struct rte_pmd_cnxk_crypto_qptr *qptr,
+ struct rte_pmd_cnxk_crypto_qp_stats *stats)
+{
+ struct cnxk_cpt_qp *qp = PLT_PTR_CAST(qptr);
+ struct roc_cpt_lf *lf;
+
+ if (unlikely(qptr == NULL)) {
+ plt_err("Invalid queue pair pointer");
+ return -EINVAL;
+ }
+
+ if (unlikely(stats == NULL)) {
+ plt_err("Invalid stats pointer");
+ return -EINVAL;
+ }
+
+ if (unlikely(roc_model_is_cn9k())) {
+ plt_err("Invalid cnxk model");
+ return -EINVAL;
+ }
+
+ lf = &qp->lf;
+
+ stats->ctx_enc_pkts = plt_read64(lf->rbase + CPT_LF_CTX_ENC_PKT_CNT);
+ stats->ctx_enc_bytes = plt_read64(lf->rbase + CPT_LF_CTX_ENC_BYTE_CNT);
+ stats->ctx_dec_bytes = plt_read64(lf->rbase + CPT_LF_CTX_DEC_BYTE_CNT);
+ stats->ctx_dec_bytes = plt_read64(lf->rbase + CPT_LF_CTX_DEC_BYTE_CNT);
+
+ return 0;
+}
diff --git a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
index 454261022b..02278605a2 100644
--- a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
+++ b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h
@@ -30,6 +30,23 @@ struct rte_pmd_cnxk_crypto_qptr;
*/
struct rte_pmd_cnxk_crypto_cptr;
+/**
+ *
+ * @brief Crypto CNXK queue pair stats.
+ *
+ * This structure represents the queue pair stats retrieved from CPT HW queue.
+ */
+struct rte_pmd_cnxk_crypto_qp_stats {
+ /** Packet counter of the packets that used CPT context cache and was encrypted */
+ uint64_t ctx_enc_pkts;
+ /** Byte counter of the packets that used CPT context cache and was encrypted */
+ uint64_t ctx_enc_bytes;
+ /** Packet counter of the packets that used CPT context cache and was decrypted */
+ uint64_t ctx_dec_pkts;
+ /** Byte counter of the packets that used CPT context cache and was decrypted */
+ uint64_t ctx_dec_bytes;
+};
+
/**
* @brief Crypto CNXK PMD session structure.
*
@@ -176,4 +193,21 @@ int rte_pmd_cnxk_crypto_cptr_write(struct rte_pmd_cnxk_crypto_qptr *qptr,
struct rte_pmd_cnxk_crypto_cptr *cptr, void *data,
uint32_t len);
+/**
+ * Get the HW Queue Pair (LF) stats.
+ *
+ * @param qptr
+ * Pointer obtained with ``rte_pmd_cnxk_crypto_qptr_get``.
+ * @param[out] stats
+ * Pointer to the structure where stats will be copied.
+ *
+ * @return
+ * - 0 On success.
+ * - Negative value on error.
+ * - -EINVAL if the input parameters are invalid.
+ */
+__rte_experimental
+int rte_pmd_cnxk_crypto_qp_stats_get(struct rte_pmd_cnxk_crypto_qptr *qptr,
+ struct rte_pmd_cnxk_crypto_qp_stats *stats);
+
#endif /* _PMD_CNXK_CRYPTO_H_ */
diff --git a/drivers/crypto/cnxk/version.map b/drivers/crypto/cnxk/version.map
index 6e51f7be1a..05724e69e4 100644
--- a/drivers/crypto/cnxk/version.map
+++ b/drivers/crypto/cnxk/version.map
@@ -10,6 +10,7 @@ EXPERIMENTAL {
rte_pmd_cnxk_crypto_cptr_get;
rte_pmd_cnxk_crypto_cptr_read;
rte_pmd_cnxk_crypto_cptr_write;
+ rte_pmd_cnxk_crypto_qp_stats_get;
};
INTERNAL {
--
2.25.1
^ permalink raw reply [flat|nested] 13+ messages in thread* RE: [PATCH 00/11] fixes and improvements to cnxk crypto PMD
2024-09-05 7:46 [PATCH 00/11] fixes and improvements to cnxk crypto PMD Tejasree Kondoj
` (10 preceding siblings ...)
2024-09-05 7:46 ` [PATCH 11/11] crypto/cnxk: add PMD API to get qp stats Tejasree Kondoj
@ 2024-09-18 5:37 ` Akhil Goyal
11 siblings, 0 replies; 13+ messages in thread
From: Akhil Goyal @ 2024-09-18 5:37 UTC (permalink / raw)
To: Tejasree Kondoj; +Cc: Anoob Joseph, Vidya Sagar Velumuri, dev
> Subject: [PATCH 00/11] fixes and improvements to cnxk crypto PMD
>
> Adding new PMD APIs and improvements to cnxk crypto PMD.
>
> Anoob Joseph (9):
> common/cnxk: ensure CPTR is 128B aligned
> common/cnxk: rearrange to remove hole
> common/cnxk: remove abort from flush API
> common/cnxk: move algo enums to common
> crypto/cnxk: use opaque pointer for PMD APIs
> crypto/cnxk: add PMD API for getting CPTR
> crypto/cnxk: add PMD API to flush CTX
> crypto/cnxk: add CPTR read and write
> crypto/cnxk: add PMD API to get qp stats
>
> Vidya Sagar Velumuri (2):
> crypto/cnxk: align passthrough data for SM ciphers
> crypto/cnxk: add multi segment support for Rx inject
>
> drivers/common/cnxk/cnxk_security.c | 106 ++++++------
> drivers/common/cnxk/roc_cpt.c | 7 +-
> drivers/common/cnxk/roc_ie.h | 22 +++
> drivers/common/cnxk/roc_ie_on.h | 22 ---
> drivers/common/cnxk/roc_ie_ot.h | 19 ---
> drivers/common/cnxk/roc_platform.h | 1 +
> drivers/common/cnxk/roc_se.h | 2 +-
> drivers/crypto/cnxk/cn10k_cryptodev_ops.c | 53 ++++--
> drivers/crypto/cnxk/cn10k_ipsec.c | 12 +-
> drivers/crypto/cnxk/cn10k_ipsec_la_ops.h | 6 +-
> drivers/crypto/cnxk/cn10k_tls.c | 12 +-
> drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 188 +++++++++++++++++++++-
> drivers/crypto/cnxk/cnxk_cryptodev_ops.h | 9 +-
> drivers/crypto/cnxk/cnxk_se.h | 29 ++--
> drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h | 171 +++++++++++++++++++-
> drivers/crypto/cnxk/version.map | 7 +
> drivers/net/cnxk/cn10k_ethdev_sec.c | 8 +-
> drivers/net/cnxk/cn9k_ethdev_sec.c | 12 +-
> 18 files changed, 532 insertions(+), 154 deletions(-)
>
Series Applied to dpdk-next-crypto
Thanks.
^ permalink raw reply [flat|nested] 13+ messages in thread