From: Tejasree Kondoj <ktejas...@marvell.com>
Adding CPT SG mode debug dump.
Signed-off-by: Tejasree Kondoj <ktejas...@marvell.com>
---
drivers/crypto/cnxk/cn10k_cryptodev_ops.c | 135 +++++++++++++++++++++-
drivers/crypto/cnxk/cnxk_cryptodev_ops.h | 7 ++
2 files changed, 141 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
b/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
index 9f4be20ff5..8991150c05 100644
--- a/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
@@ -2,9 +2,10 @@
* Copyright(C) 2021 Marvell.
*/
-#include <rte_cryptodev.h>
#include <cryptodev_pmd.h>
+#include <rte_cryptodev.h>
#include <rte_event_crypto_adapter.h>
+#include <rte_hexdump.h>
#include <rte_ip.h>
#include <ethdev_driver.h>
@@ -103,6 +104,104 @@ cpt_sec_ipsec_inst_fill(struct cnxk_cpt_qp *qp, struct
rte_crypto_op *op,
return ret;
}
+#ifdef CPT_INST_DEBUG_ENABLE
+static inline void
+cpt_request_data_sgv2_mode_dump(uint8_t *in_buffer, bool glist, uint16_t
components)
+{
+ struct roc_se_buf_ptr list_ptr[ROC_MAX_SG_CNT];
+ const char *list = glist ? "glist" : "slist";
+ struct roc_sg2list_comp *sg_ptr = NULL;
+ uint16_t list_cnt = 0;
+ char suffix[64];
+ int i, j;
+
+ sg_ptr = (void *)in_buffer;
+ for (i = 0; i < components; i++) {
+ for (j = 0; j < sg_ptr->u.s.valid_segs; j++) {
+ list_ptr[i * 3 + j].size = sg_ptr->u.s.len[j];
+ list_ptr[i * 3 + j].vaddr = (void *)sg_ptr->ptr[j];
+ list_ptr[i * 3 + j].vaddr = list_ptr[i * 3 + j].vaddr;
+ list_cnt++;
+ }
+ sg_ptr++;
+ }
+
+ printf("Current %s: %u\n", list, list_cnt);
+
+ for (i = 0; i < list_cnt; i++) {
+ snprintf(suffix, sizeof(suffix), "%s[%d]: vaddr 0x%" PRIx64 ",
vaddr %p len %u",
+ list, i, (uint64_t)list_ptr[i].vaddr,
list_ptr[i].vaddr, list_ptr[i].size);
+ rte_hexdump(stdout, suffix, list_ptr[i].vaddr,
list_ptr[i].size);
+ }
+}
+
+static inline void
+cpt_request_data_sg_mode_dump(uint8_t *in_buffer, bool glist)
+{
+ struct roc_se_buf_ptr list_ptr[ROC_MAX_SG_CNT];
+ const char *list = glist ? "glist" : "slist";
+ struct roc_sglist_comp *sg_ptr = NULL;
+ uint16_t list_cnt, components;
+ char suffix[64];
+ int i;
+
+ sg_ptr = (void *)(in_buffer + 8);
+ list_cnt = rte_be_to_cpu_16((((uint16_t *)in_buffer)[2]));
+ if (!glist) {
+ components = list_cnt / 4;
+ if (list_cnt % 4)
+ components++;
+ sg_ptr += components;
+ list_cnt = rte_be_to_cpu_16((((uint16_t *)in_buffer)[3]));
+ }
+
+ printf("Current %s: %u\n", list, list_cnt);
+ components = list_cnt / 4;
+ for (i = 0; i < components; i++) {
+ list_ptr[i * 4 + 0].size = rte_be_to_cpu_16(sg_ptr->u.s.len[0]);
+ list_ptr[i * 4 + 1].size = rte_be_to_cpu_16(sg_ptr->u.s.len[1]);
+ list_ptr[i * 4 + 2].size = rte_be_to_cpu_16(sg_ptr->u.s.len[2]);
+ list_ptr[i * 4 + 3].size = rte_be_to_cpu_16(sg_ptr->u.s.len[3]);
+ list_ptr[i * 4 + 0].vaddr = (void
*)rte_be_to_cpu_64(sg_ptr->ptr[0]);
+ list_ptr[i * 4 + 1].vaddr = (void
*)rte_be_to_cpu_64(sg_ptr->ptr[1]);
+ list_ptr[i * 4 + 2].vaddr = (void
*)rte_be_to_cpu_64(sg_ptr->ptr[2]);
+ list_ptr[i * 4 + 3].vaddr = (void
*)rte_be_to_cpu_64(sg_ptr->ptr[3]);
+ list_ptr[i * 4 + 0].vaddr = list_ptr[i * 4 + 0].vaddr;
+ list_ptr[i * 4 + 1].vaddr = list_ptr[i * 4 + 1].vaddr;
+ list_ptr[i * 4 + 2].vaddr = list_ptr[i * 4 + 2].vaddr;
+ list_ptr[i * 4 + 3].vaddr = list_ptr[i * 4 + 3].vaddr;
+ sg_ptr++;
+ }
+
+ components = list_cnt % 4;
+ switch (components) {
+ case 3:
+ list_ptr[i * 4 + 2].size = rte_be_to_cpu_16(sg_ptr->u.s.len[2]);
+ list_ptr[i * 4 + 2].vaddr = (void
*)rte_be_to_cpu_64(sg_ptr->ptr[2]);
+ list_ptr[i * 4 + 2].vaddr = list_ptr[i * 4 + 2].vaddr;
+ /* FALLTHROUGH */
+ case 2:
+ list_ptr[i * 4 + 1].size = rte_be_to_cpu_16(sg_ptr->u.s.len[1]);
+ list_ptr[i * 4 + 1].vaddr = (void
*)rte_be_to_cpu_64(sg_ptr->ptr[1]);
+ list_ptr[i * 4 + 1].vaddr = list_ptr[i * 4 + 1].vaddr;
+ /* FALLTHROUGH */
+ case 1:
+ list_ptr[i * 4 + 0].size = rte_be_to_cpu_16(sg_ptr->u.s.len[0]);
+ list_ptr[i * 4 + 0].vaddr = (void
*)rte_be_to_cpu_64(sg_ptr->ptr[0]);
+ list_ptr[i * 4 + 0].vaddr = list_ptr[i * 4 + 0].vaddr;
+ break;
+ default:
+ break;
+ }
+
+ for (i = 0; i < list_cnt; i++) {
+ snprintf(suffix, sizeof(suffix), "%s[%d]: vaddr 0x%" PRIx64 ",
vaddr %p len %u",
+ list, i, (uint64_t)list_ptr[i].vaddr,
list_ptr[i].vaddr, list_ptr[i].size);
+ rte_hexdump(stdout, suffix, list_ptr[i].vaddr,
list_ptr[i].size);
+ }
+}
+#endif
+
static __rte_always_inline int __rte_hot
cpt_sec_tls_inst_fill(struct cnxk_cpt_qp *qp, struct rte_crypto_op *op,
struct cn10k_sec_session *sess, struct cpt_inst_s *inst,
@@ -205,6 +304,31 @@ cn10k_cpt_fill_inst(struct cnxk_cpt_qp *qp, struct
rte_crypto_op *ops[], struct
inst[0].w7.u64 = w7;
+#ifdef CPT_INST_DEBUG_ENABLE
+ infl_req->dptr = (uint8_t *)inst[0].dptr;
+ infl_req->rptr = (uint8_t *)inst[0].rptr;
+ infl_req->is_sg_ver2 = is_sg_ver2;
+ infl_req->scatter_sz = inst[0].w6.s.scatter_sz;
+ infl_req->opcode_major = inst[0].w4.s.opcode_major;
+
+ rte_hexdump(stdout, "cptr", (void *)(uint64_t)inst[0].w7.s.cptr, 128);
+ printf("major opcode:%d\n", inst[0].w4.s.opcode_major);
+ printf("minor opcode:%d\n", inst[0].w4.s.opcode_minor);
+ printf("param1:%d\n", inst[0].w4.s.param1);
+ printf("param2:%d\n", inst[0].w4.s.param2);
+ printf("dlen:%d\n", inst[0].w4.s.dlen);
+
+ if (is_sg_ver2) {
+ cpt_request_data_sgv2_mode_dump((void *)inst[0].dptr, 1,
inst[0].w5.s.gather_sz);
+ cpt_request_data_sgv2_mode_dump((void *)inst[0].rptr, 0,
inst[0].w6.s.scatter_sz);
+ } else {
+ if (infl_req->opcode_major >> 7) {
+ cpt_request_data_sg_mode_dump((void *)inst[0].dptr, 1);
+ cpt_request_data_sg_mode_dump((void *)inst[0].dptr, 0);
+ }
+ }
+#endif
+
return 1;
}
@@ -935,6 +1059,15 @@ cn10k_cpt_dequeue_post_process(struct cnxk_cpt_qp *qp,
struct rte_crypto_op *cop
}
if (likely(compcode == CPT_COMP_GOOD)) {
+#ifdef CPT_INST_DEBUG_ENABLE
+ if (infl_req->is_sg_ver2)
+ cpt_request_data_sgv2_mode_dump(infl_req->rptr, 0,
infl_req->scatter_sz);
+ else {
+ if (infl_req->opcode_major >> 7)
+ cpt_request_data_sg_mode_dump(infl_req->dptr,
0);
+ }
+#endif
+
if (unlikely(uc_compcode)) {
if (uc_compcode == ROC_SE_ERR_GC_ICV_MISCOMPARE)
cop->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED;
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
b/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
index c6bb8023ea..e7bba25cb8 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
@@ -51,6 +51,13 @@ struct cpt_inflight_req {
};
void *mdata;
uint8_t op_flags;
+#ifdef CPT_INST_DEBUG_ENABLE
+ uint8_t scatter_sz;
+ uint8_t opcode_major;
+ uint8_t is_sg_ver2;
+ uint8_t *dptr;
+ uint8_t *rptr;
+#endif
void *qp;
} __rte_aligned(ROC_ALIGN);
--
2.25.1
