From: Qi Zhang Date: Wed, 12 Apr 2017 13:55:34 +0000 (-0400) Subject: app/testpmd: add commands for packet type mapping X-Git-Tag: spdx-start~3535 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=156a31b5eeafd9f990db76cb8948b38f3f27b503;p=dpdk.git app/testpmd: add commands for packet type mapping Add below command line to configure ptype mapping. ptype mapping get . ptype mapping replace . ptype mapping reset . ptype mapping update . Signed-off-by: Qi Zhang Acked-by: Jianbo Liu Acked-by: Chao Zhu --- diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index e0d54d4827..f6bd75b78f 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c @@ -605,6 +605,18 @@ static void cmd_help_long_parsed(void *parsed_result, "ddp add (port_id) (profile_path)\n" " Load a profile package on a port\n\n" + "ptype mapping get (port_id) (valid_only)\n" + " Get ptype mapping on a port\n\n" + + "ptype mapping replace (port_id) (target) (mask) (pky_type)\n" + " Replace target with the pkt_type in ptype mapping\n\n" + + "ptype mapping reset (port_id)\n" + " Reset ptype mapping on a port\n\n" + + "ptype mapping update (port_id) (hw_ptype) (sw_ptype)\n" + " Update a ptype mapping item on a port\n\n" + , list_pkt_forwarding_modes() ); } @@ -13161,6 +13173,362 @@ cmdline_parse_inst_t cmd_clear_vf_stats = { }, }; +/* ptype mapping get */ + +/* Common result structure for ptype mapping get */ +struct cmd_ptype_mapping_get_result { + cmdline_fixed_string_t ptype; + cmdline_fixed_string_t mapping; + cmdline_fixed_string_t get; + uint8_t port_id; + uint8_t valid_only; +}; + +/* Common CLI fields for ptype mapping get */ +cmdline_parse_token_string_t cmd_ptype_mapping_get_ptype = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_get_result, + ptype, "ptype"); +cmdline_parse_token_string_t cmd_ptype_mapping_get_mapping = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_get_result, + mapping, "mapping"); +cmdline_parse_token_string_t cmd_ptype_mapping_get_get = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_get_result, + get, "get"); +cmdline_parse_token_num_t cmd_ptype_mapping_get_port_id = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_get_result, + port_id, UINT8); +cmdline_parse_token_num_t cmd_ptype_mapping_get_valid_only = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_get_result, + valid_only, UINT8); + +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 +} + +cmdline_parse_inst_t cmd_ptype_mapping_get = { + .f = cmd_ptype_mapping_get_parsed, + .data = NULL, + .help_str = "ptype mapping get ", + .tokens = { + (void *)&cmd_ptype_mapping_get_ptype, + (void *)&cmd_ptype_mapping_get_mapping, + (void *)&cmd_ptype_mapping_get_get, + (void *)&cmd_ptype_mapping_get_port_id, + (void *)&cmd_ptype_mapping_get_valid_only, + NULL, + }, +}; + +/* ptype mapping replace */ + +/* Common result structure for ptype mapping replace */ +struct cmd_ptype_mapping_replace_result { + cmdline_fixed_string_t ptype; + cmdline_fixed_string_t mapping; + cmdline_fixed_string_t replace; + uint8_t port_id; + uint32_t target; + uint8_t mask; + uint32_t pkt_type; +}; + +/* Common CLI fields for ptype mapping replace */ +cmdline_parse_token_string_t cmd_ptype_mapping_replace_ptype = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_replace_result, + ptype, "ptype"); +cmdline_parse_token_string_t cmd_ptype_mapping_replace_mapping = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_replace_result, + mapping, "mapping"); +cmdline_parse_token_string_t cmd_ptype_mapping_replace_replace = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_replace_result, + replace, "replace"); +cmdline_parse_token_num_t cmd_ptype_mapping_replace_port_id = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_replace_result, + port_id, UINT8); +cmdline_parse_token_num_t cmd_ptype_mapping_replace_target = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_replace_result, + target, UINT32); +cmdline_parse_token_num_t cmd_ptype_mapping_replace_mask = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_replace_result, + mask, UINT8); +cmdline_parse_token_num_t cmd_ptype_mapping_replace_pkt_type = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_replace_result, + pkt_type, UINT32); + +static void +cmd_ptype_mapping_replace_parsed( + void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + __attribute__((unused)) void *data) +{ + struct cmd_ptype_mapping_replace_result *res = parsed_result; + int ret = -ENOTSUP; + + if (port_id_is_invalid(res->port_id, ENABLED_WARN)) + return; + +#ifdef RTE_LIBRTE_I40E_PMD + ret = rte_pmd_i40e_ptype_mapping_replace(res->port_id, + res->target, + res->mask, + res->pkt_type); +#endif + + switch (ret) { + case 0: + break; + case -EINVAL: + printf("invalid ptype 0x%8x or 0x%8x\n", + res->target, res->pkt_type); + 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)); + } +} + +cmdline_parse_inst_t cmd_ptype_mapping_replace = { + .f = cmd_ptype_mapping_replace_parsed, + .data = NULL, + .help_str = + "ptype mapping replace ", + .tokens = { + (void *)&cmd_ptype_mapping_replace_ptype, + (void *)&cmd_ptype_mapping_replace_mapping, + (void *)&cmd_ptype_mapping_replace_replace, + (void *)&cmd_ptype_mapping_replace_port_id, + (void *)&cmd_ptype_mapping_replace_target, + (void *)&cmd_ptype_mapping_replace_mask, + (void *)&cmd_ptype_mapping_replace_pkt_type, + NULL, + }, +}; + +/* ptype mapping reset */ + +/* Common result structure for ptype mapping reset */ +struct cmd_ptype_mapping_reset_result { + cmdline_fixed_string_t ptype; + cmdline_fixed_string_t mapping; + cmdline_fixed_string_t reset; + uint8_t port_id; +}; + +/* Common CLI fields for ptype mapping reset*/ +cmdline_parse_token_string_t cmd_ptype_mapping_reset_ptype = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_reset_result, + ptype, "ptype"); +cmdline_parse_token_string_t cmd_ptype_mapping_reset_mapping = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_reset_result, + mapping, "mapping"); +cmdline_parse_token_string_t cmd_ptype_mapping_reset_reset = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_reset_result, + reset, "reset"); +cmdline_parse_token_num_t cmd_ptype_mapping_reset_port_id = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_reset_result, + port_id, UINT8); + +static void +cmd_ptype_mapping_reset_parsed( + void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + __attribute__((unused)) void *data) +{ + struct cmd_ptype_mapping_reset_result *res = parsed_result; + int ret = -ENOTSUP; + + if (port_id_is_invalid(res->port_id, ENABLED_WARN)) + return; + +#ifdef RTE_LIBRTE_I40E_PMD + ret = rte_pmd_i40e_ptype_mapping_reset(res->port_id); +#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)); + } +} + +cmdline_parse_inst_t cmd_ptype_mapping_reset = { + .f = cmd_ptype_mapping_reset_parsed, + .data = NULL, + .help_str = "ptype mapping reset ", + .tokens = { + (void *)&cmd_ptype_mapping_reset_ptype, + (void *)&cmd_ptype_mapping_reset_mapping, + (void *)&cmd_ptype_mapping_reset_reset, + (void *)&cmd_ptype_mapping_reset_port_id, + NULL, + }, +}; + +/* ptype mapping update */ + +/* Common result structure for ptype mapping update */ +struct cmd_ptype_mapping_update_result { + cmdline_fixed_string_t ptype; + cmdline_fixed_string_t mapping; + cmdline_fixed_string_t reset; + uint8_t port_id; + uint8_t hw_ptype; + uint32_t sw_ptype; +}; + +/* Common CLI fields for ptype mapping update*/ +cmdline_parse_token_string_t cmd_ptype_mapping_update_ptype = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_update_result, + ptype, "ptype"); +cmdline_parse_token_string_t cmd_ptype_mapping_update_mapping = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_update_result, + mapping, "mapping"); +cmdline_parse_token_string_t cmd_ptype_mapping_update_update = + TOKEN_STRING_INITIALIZER + (struct cmd_ptype_mapping_update_result, + reset, "update"); +cmdline_parse_token_num_t cmd_ptype_mapping_update_port_id = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_update_result, + port_id, UINT8); +cmdline_parse_token_num_t cmd_ptype_mapping_update_hw_ptype = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_update_result, + hw_ptype, UINT8); +cmdline_parse_token_num_t cmd_ptype_mapping_update_sw_ptype = + TOKEN_NUM_INITIALIZER + (struct cmd_ptype_mapping_update_result, + sw_ptype, UINT32); + +static void +cmd_ptype_mapping_update_parsed( + void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + __attribute__((unused)) void *data) +{ + struct cmd_ptype_mapping_update_result *res = parsed_result; + int ret = -ENOTSUP; +#ifdef RTE_LIBRTE_I40E_PMD + struct rte_pmd_i40e_ptype_mapping mapping; +#endif + if (port_id_is_invalid(res->port_id, ENABLED_WARN)) + return; + +#ifdef RTE_LIBRTE_I40E_PMD + mapping.hw_ptype = res->hw_ptype; + mapping.sw_ptype = res->sw_ptype; + ret = rte_pmd_i40e_ptype_mapping_update(res->port_id, + &mapping, + 1, + 0); +#endif + + switch (ret) { + case 0: + break; + case -EINVAL: + printf("invalid ptype 0x%8x\n", res->sw_ptype); + 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)); + } +} + +cmdline_parse_inst_t cmd_ptype_mapping_update = { + .f = cmd_ptype_mapping_update_parsed, + .data = NULL, + .help_str = "ptype mapping update ", + .tokens = { + (void *)&cmd_ptype_mapping_update_ptype, + (void *)&cmd_ptype_mapping_update_mapping, + (void *)&cmd_ptype_mapping_update_update, + (void *)&cmd_ptype_mapping_update_port_id, + (void *)&cmd_ptype_mapping_update_hw_ptype, + (void *)&cmd_ptype_mapping_update_sw_ptype, + NULL, + }, +}; + /* ******************************************************************************** */ /* list of instructions */ @@ -13345,6 +13713,10 @@ cmdline_parse_ctx_t main_ctx[] = { (cmdline_parse_inst_t *)&cmd_ddp_get_list, (cmdline_parse_inst_t *)&cmd_show_vf_stats, (cmdline_parse_inst_t *)&cmd_clear_vf_stats, + (cmdline_parse_inst_t *)&cmd_ptype_mapping_get, + (cmdline_parse_inst_t *)&cmd_ptype_mapping_replace, + (cmdline_parse_inst_t *)&cmd_ptype_mapping_reset, + (cmdline_parse_inst_t *)&cmd_ptype_mapping_update, NULL, }; diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 6b8fc17638..e1bcf27691 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -1156,6 +1156,42 @@ Add an E-tag forwarding filter on a port:: Delete an E-tag forwarding filter on a port:: testpmd> E-tag set filter del e-tag-id (value) port (port_id) +ptype mapping +~~~~~~~~~~~~~ + +List all items from the ptype mapping table:: + + testpmd> ptype mapping get (port_id) (valid_only) + +Where: + +* ``valid_only``: A flag indicates if only list valid items(=1) or all itemss(=0). + +Replace a specific or a group of software defined ptype with a new one:: + + testpmd> ptype mapping replace (port_id) (target) (mask) (pkt_type) + +where: + +* ``target``: A specific software ptype or a mask to represent a group of software ptypes. + +* ``mask``: A flag indicate if "target" is a specific software ptype(=0) or a ptype mask(=1). + +* ``pkt_type``: The new software ptype to replace the old ones. + +Update hardware defined ptype to software defined packet type mapping table:: + + testpmd> ptype mapping update (port_id) (hw_ptype) (sw_ptype) + +where: + +* ``hw_ptype``: hardware ptype as the index of the ptype mapping table. + +* ``sw_ptype``: software ptype as the value of the ptype mapping table. + +Reset ptype mapping table:: + + testpmd> ptype mapping reset (port_id) Port Functions --------------