On 9/1/2017 5:01 PM, Kirill Rybalchenko wrote:
> Update 'ddp get info' command to display protocols defined in a profile
>
> Signed-off-by: Kirill Rybalchenko <kirill.rybalche...@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) {
This function is hard to trace, can you please reduce indentation, either:
- Extract protocol_list, pctype_list, ptype_list into their own functions,
or
- by using logic something like:
if (!proto)
goto xyz;
> + 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)
>
