On 3/17/2017 10:45 AM, Qi Zhang wrote:
> Add below command line to configure ptype mapping.
> ptype mapping get <port_id> <valid_only>.
> ptype mapping replace <port_id> <target> <mask> <pkt_type>.
> ptype mapping reset <port_id>.
> ptype mapping update <port_id> <hw_ptype> <sw_ptype>.
>
> Signed-off-by: Qi Zhang <qi.z.zh...@intel.com>
<...>
> +static void
> +cmd_ptype_mapping_get_parsed(
> + void *parsed_result,
> + __attribute__((unused)) struct cmdline *cl,
> + __attribute__((unused)) void *data)
> +{
> + struct cmd_ptype_mapping_get_result *res = parsed_result;
> + int ret = -ENOTSUP;
> +#ifdef RTE_LIBRTE_I40E_PMD
> + int max_ptype_num = 256;
> + struct rte_pmd_i40e_ptype_mapping mapping[max_ptype_num];
> + uint16_t count;
> + int i;
> +#endif
> +
> + if (port_id_is_invalid(res->port_id, ENABLED_WARN))
> + return;
> +
> +#ifdef RTE_LIBRTE_I40E_PMD
> + ret = rte_pmd_i40e_ptype_mapping_get(res->port_id,
> + mapping,
> + max_ptype_num,
> + &count,
> + res->valid_only);
> +#endif
> +
> + switch (ret) {
> + case 0:
> + break;
> + case -ENODEV:
> + printf("invalid port_id %d\n", res->port_id);
> + break;
> + case -ENOTSUP:
> + printf("function not implemented\n");
> + break;
> + default:
> + printf("programming error: (%s)\n", strerror(-ret));
> + }
> +
> +#ifdef RTE_LIBRTE_I40E_PMD
> + if (!ret) {
> + for (i = 0; i < count; i++)
> + printf("%3d\t0x%08x\n",
> + mapping[i].hw_ptype, mapping[i].sw_ptype);
> + }
> +#endif
Why this #ifdef exists?
I thinks only wrapping the API with #ifdef should be enough, like other
commands in this patch?
