app/testpmd: get ddp profile protocol info

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

Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 4f2d731..71f37f1 100644 (file)
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -13427,12 +13427,20 @@ 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;
+       uint32_t buff_size = 0;
        struct rte_pmd_i40e_profile_info info;
-       uint32_t dev_num;
+       uint32_t dev_num = 0;
        struct rte_pmd_i40e_ddp_device_id *devs;
+       uint32_t proto_num = 0;
+       struct rte_pmd_i40e_proto_info *proto;
+       uint32_t pctype_num = 0;
+       struct rte_pmd_i40e_ptype_info *pctype;
+       uint32_t ptype_num = 0;
+       struct rte_pmd_i40e_ptype_info *ptype;
+       uint8_t proto_id;
+
 #endif
 
        pkg = open_ddp_package_file(res->filepath, &pkg_size);
@@ -13485,12 +13493,11 @@ cmd_ddp_info_parsed(
                                (uint8_t *)&dev_num, sizeof(dev_num),
                                RTE_PMD_I40E_PKG_INFO_DEVID_NUM);
        if (!ret && dev_num) {
-               devs = (struct rte_pmd_i40e_ddp_device_id *)malloc(dev_num *
-                       sizeof(struct rte_pmd_i40e_ddp_device_id));
+               buff_size = dev_num * sizeof(struct rte_pmd_i40e_ddp_device_id);
+               devs = (struct rte_pmd_i40e_ddp_device_id *)malloc(buff_size);
                if (devs) {
                        ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
-                                               (uint8_t *)devs, dev_num *
-                                               sizeof(struct rte_pmd_i40e_ddp_device_id),
+                                               (uint8_t *)devs, buff_size,
                                                RTE_PMD_I40E_PKG_INFO_DEVID_LIST);
                        if (!ret) {
                                printf("List of supported devices:\n");
@@ -13506,8 +13513,110 @@ 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)
+               goto no_print_return;
+
+       buff_size = proto_num * sizeof(struct rte_pmd_i40e_proto_info);
+       proto = (struct rte_pmd_i40e_proto_info *)malloc(buff_size);
+       if (!proto)
+               goto no_print_return;
+
+       ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, (uint8_t *)proto,
+                                       buff_size,
+                                       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)
+               goto no_print_pctypes;
+
+       buff_size = pctype_num * sizeof(struct rte_pmd_i40e_ptype_info);
+       pctype = (struct rte_pmd_i40e_ptype_info *)malloc(buff_size);
+       if (!pctype)
+               goto no_print_pctypes;
+
+       ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, (uint8_t *)pctype,
+                                       buff_size,
+                                       RTE_PMD_I40E_PKG_INFO_PCTYPE_LIST);
+       if (ret) {
+               free(pctype);
+               goto no_print_pctypes;
+       }
+
+       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);
+
+no_print_pctypes:
+
+       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)
+               goto no_print_return;
+
+       buff_size = ptype_num * sizeof(struct rte_pmd_i40e_ptype_info);
+       ptype = (struct rte_pmd_i40e_ptype_info *)malloc(buff_size);
+       if (!ptype)
+               goto no_print_return;
+
+       ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, (uint8_t *)ptype,
+                                       buff_size,
+                                       RTE_PMD_I40E_PKG_INFO_PTYPE_LIST);
+       if (ret) {
+               free(ptype);
+               goto no_print_return;
+       }
+       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
+no_print_return:
        if (ret == -ENOTSUP)
                printf("Function not supported in PMD driver\n");
        close_ddp_package_file(pkg);