From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 52C06282 for ; Tue, 10 Jan 2017 08:16:48 +0100 (CET) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP; 09 Jan 2017 23:16:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,342,1477983600"; d="scan'208";a="807087193" Received: from dpdk26.sh.intel.com ([10.239.128.228]) by FMSMGA003.fm.intel.com with ESMTP; 09 Jan 2017 23:16:46 -0800 From: Wenzhuo Lu To: dev@dpdk.org Cc: Wenzhuo Lu Date: Tue, 10 Jan 2017 15:16:14 +0800 Message-Id: <1484032580-60134-20-git-send-email-wenzhuo.lu@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1484032580-60134-1-git-send-email-wenzhuo.lu@intel.com> References: <1480637533-37425-1-git-send-email-wenzhuo.lu@intel.com> <1484032580-60134-1-git-send-email-wenzhuo.lu@intel.com> Subject: [dpdk-dev] [PATCH v8 19/25] app/testpmd: use unicast promiscuous mode on i40e X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jan 2017 07:16:51 -0000 Add testpmd CLI to set VF unicast promiscuous mode on i40e. Signed-off-by: Wenzhuo Lu --- app/test-pmd/cmdline.c | 97 +++++++++++++++++++++++++++++ doc/guides/testpmd_app_ug/testpmd_funcs.rst | 9 +++ 2 files changed, 106 insertions(+) diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index 9a44b4f..cc177a6 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c @@ -400,6 +400,9 @@ static void cmd_help_long_parsed(void *parsed_result, "set allmulti (port_id|all) (on|off)\n" " Set the allmulti mode on port_id, or all.\n\n" + "set vf promisc (port_id) (vf_id) (on|off)\n" + " Set unicast promiscuous mode for a VF from the PF.\n\n" + "set flow_ctrl rx (on|off) tx (on|off) (high_water)" " (low_water) (pause_time) (send_xon) mac_ctrl_frame_fwd" " (on|off) autoneg (on|off) (port_id)\n" @@ -11559,6 +11562,99 @@ struct cmd_set_vf_mac_addr_result { }, }; +/* VF unicast promiscuous mode configuration */ + +/* Common result structure for VF unicast promiscuous mode */ +struct cmd_vf_promisc_result { + cmdline_fixed_string_t set; + cmdline_fixed_string_t vf; + cmdline_fixed_string_t promisc; + uint8_t port_id; + uint32_t vf_id; + cmdline_fixed_string_t on_off; +}; + +/* Common CLI fields for VF unicast promiscuous mode enable disable */ +cmdline_parse_token_string_t cmd_vf_promisc_set = + TOKEN_STRING_INITIALIZER + (struct cmd_vf_promisc_result, + set, "set"); +cmdline_parse_token_string_t cmd_vf_promisc_vf = + TOKEN_STRING_INITIALIZER + (struct cmd_vf_promisc_result, + vf, "vf"); +cmdline_parse_token_string_t cmd_vf_promisc_promisc = + TOKEN_STRING_INITIALIZER + (struct cmd_vf_promisc_result, + promisc, "promisc"); +cmdline_parse_token_num_t cmd_vf_promisc_port_id = + TOKEN_NUM_INITIALIZER + (struct cmd_vf_promisc_result, + port_id, UINT8); +cmdline_parse_token_num_t cmd_vf_promisc_vf_id = + TOKEN_NUM_INITIALIZER + (struct cmd_vf_promisc_result, + vf_id, UINT32); +cmdline_parse_token_string_t cmd_vf_promisc_on_off = + TOKEN_STRING_INITIALIZER + (struct cmd_vf_promisc_result, + on_off, "on#off"); + +static void +cmd_set_vf_promisc_parsed( + void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + __attribute__((unused)) void *data) +{ + struct cmd_vf_promisc_result *res = parsed_result; + int ret = -ENOTSUP; + + __rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0; + struct rte_eth_dev_info dev_info; + + if (port_id_is_invalid(res->port_id, ENABLED_WARN)) + return; + + rte_eth_dev_info_get(res->port_id, &dev_info); + +#ifdef RTE_LIBRTE_I40E_PMD + if (strstr(dev_info.driver_name, "i40e") != NULL) + ret = rte_pmd_i40e_set_vf_unicast_promisc(res->port_id, + res->vf_id, is_on); +#endif + + switch (ret) { + case 0: + break; + case -EINVAL: + printf("invalid vf_id %d\n", res->vf_id); + 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_set_vf_promisc = { + .f = cmd_set_vf_promisc_parsed, + .data = NULL, + .help_str = "set vf unicast promiscuous mode for a VF from PF", + .tokens = { + (void *)&cmd_vf_promisc_set, + (void *)&cmd_vf_promisc_vf, + (void *)&cmd_vf_promisc_promisc, + (void *)&cmd_vf_promisc_port_id, + (void *)&cmd_vf_promisc_vf_id, + (void *)&cmd_vf_promisc_on_off, + NULL, + }, +}; + /* ******************************************************************************** */ /* list of instructions */ @@ -11725,6 +11821,7 @@ struct cmd_set_vf_mac_addr_result { (cmdline_parse_inst_t *)&cmd_vf_rate_limit, #endif (cmdline_parse_inst_t *)&cmd_set_vf_mac_addr, + (cmdline_parse_inst_t *)&cmd_set_vf_promisc, NULL, }; diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index f1c269a..2b18c66 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -820,6 +820,15 @@ Set the allmulti mode for a port or for all ports:: Same as the ifconfig (8) option. Controls how multicast packets are handled. +set promisc (for VF) +~~~~~~~~~~~~~~~~~~~~ + +Set the unicast promiscuous mode for a VF from PF. +It's supported by Intel i40e NICs now. +In promiscuous mode packets are not dropped if they aren't for the specified MAC address:: + + testpmd> set vf promisc (port_id) (vf_id) (on|off) + set flow_ctrl rx ~~~~~~~~~~~~~~~~ -- 1.9.3