[PATCH v2 2/2] app/testpmd: get information about protocols defined in ddp profile

[Kirill Rybalchenko <kirill.rybalchenko@intel.com>]

Update 'ddp get info' command to display protocols defined in  a profile

Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
---
 app/test-pmd/cmdline.c | 98 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 97 insertions(+), 1 deletion(-)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 0144191..1402c6d 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -13423,12 +13423,18 @@ cmd_ddp_info_parsed(
 	uint32_t pkg_size;
 	int ret = -ENOTSUP;
 #ifdef RTE_LIBRTE_I40E_PMD
-	uint32_t i;
+	uint32_t i, j, n;
 	uint8_t *buff;
 	uint32_t buff_size;
 	struct rte_pmd_i40e_profile_info info;
 	uint32_t dev_num;
 	struct rte_pmd_i40e_ddp_device_id *devs;
+	uint32_t proto_num;
+	struct rte_pmd_i40e_proto_info *proto;
+	uint32_t pctype_num;
+	struct rte_pmd_i40e_ptype_info *pctype;
+	uint32_t ptype_num;
+	struct rte_pmd_i40e_ptype_info *ptype;
 #endif
 
 	pkg = open_ddp_package_file(res->filepath, &pkg_size);
@@ -13502,6 +13508,96 @@ cmd_ddp_info_parsed(
 			free(devs);
 		}
 	}
+
+	/* get information about protocols and packet types */
+	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
+		(uint8_t *)&proto_num, sizeof(proto_num),
+		RTE_PMD_I40E_PKG_INFO_PROTOCOL_NUM);
+	if (!ret && proto_num) {
+		uint8_t proto_id;
+
+		proto = (struct rte_pmd_i40e_proto_info *)
+			malloc(proto_num * sizeof(struct rte_pmd_i40e_proto_info));
+		if (proto) {
+			ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
+				(uint8_t *)proto, proto_num,
+				RTE_PMD_I40E_PKG_INFO_PROTOCOL_LIST);
+			if (!ret) {
+				printf("List of used protocols:\n");
+				for (i = 0; i < proto_num; i++)
+					printf("  %2u: %s\n", proto[i].proto_id,
+					       proto[i].name);
+				printf("\n");
+			}
+			ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
+				(uint8_t *)&pctype_num, sizeof(pctype_num),
+				RTE_PMD_I40E_PKG_INFO_PCTYPE_NUM);
+			if (!ret && pctype_num) {
+				pctype = (struct rte_pmd_i40e_ptype_info *)
+					malloc(pctype_num *
+					       sizeof(struct rte_pmd_i40e_ptype_info));
+				if (pctype) {
+					ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
+						(uint8_t *)pctype, pctype_num,
+						RTE_PMD_I40E_PKG_INFO_PCTYPE_LIST);
+					if (!ret) {
+						printf("List of defined packet classification types:\n");
+						for (i = 0; i < pctype_num; i++) {
+							printf("  %2u:", pctype[i].ptype_id);
+							for (j = 0; j < RTE_PMD_I40E_PROTO_NUM; j++) {
+								proto_id = pctype[i].protocols[j];
+								if (proto_id != RTE_PMD_I40E_PROTO_UNUSED) {
+									for (n = 0; n < proto_num; n++) {
+										if (proto[n].proto_id == proto_id) {
+											printf(" %s", proto[n].name);
+											break;
+										}
+									}
+								}
+							}
+							printf("\n");
+						}
+						printf("\n");
+					}
+					free(pctype);
+				}
+			}
+			ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
+				(uint8_t *)&ptype_num, sizeof(ptype_num),
+				RTE_PMD_I40E_PKG_INFO_PTYPE_NUM);
+			if (!ret && ptype_num) {
+				ptype = (struct rte_pmd_i40e_ptype_info *)
+					malloc(ptype_num *
+					       sizeof(struct rte_pmd_i40e_ptype_info));
+				if (ptype) {
+					ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
+						(uint8_t *)ptype, ptype_num,
+						RTE_PMD_I40E_PKG_INFO_PTYPE_LIST);
+					if (!ret) {
+						printf("List of defined packet types:\n");
+						for (i = 0; i < ptype_num; i++) {
+							printf("  %2u:", ptype[i].ptype_id);
+							for (j = 0; j < RTE_PMD_I40E_PROTO_NUM; j++) {
+								proto_id = ptype[i].protocols[j];
+								if (proto_id != RTE_PMD_I40E_PROTO_UNUSED) {
+									for (n = 0; n < proto_num; n++) {
+										if (proto[n].proto_id == proto_id) {
+											printf(" %s", proto[n].name);
+											break;
+										}
+									}
+								}
+							}
+							printf("\n");
+						}
+					}
+					free(ptype);
+				}
+				printf("\n");
+			}
+			free(proto);
+		}
+	}
 	ret = 0;
 #endif
 	if (ret == -ENOTSUP)
-- 
2.5.5