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[204.195.96.226]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6fb53b5f7fdsm25101206d6.105.2025.06.17.07.08.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Jun 2025 07:08:31 -0700 (PDT) Date: Tue, 17 Jun 2025 07:08:28 -0700 From: Stephen Hemminger To: Bingbin Chen Cc: wang.junlong1@zte.com.cn, yang.yonggang@zte.com.cn, dev@dpdk.org Subject: Re: [PATCH v1 1/2] net/zxdh: npsdk add flow director table ops Message-ID: <20250617070828.47d67dd6@hermes.local> In-Reply-To: <20250617093225.3570498-1-chen.bingbin@zte.com.cn> References: <20250617093114.3570444-1-chen.bingbin@zte.com.cn> <20250617093225.3570498-1-chen.bingbin@zte.com.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Tue, 17 Jun 2025 17:32:25 +0800 Bingbin Chen wrote: > + uint32_t msg_result = 0; > + uint32_t acl_index = 0; > + ZXDH_AGENT_CHANNEL_ACL_MSG_T msgcfg = { > + .dev_id = 0, > + .type = ZXDH_ACL_MSG, > + .oper = ZXDH_ACL_INDEX_REQUEST, > + .vport = vport, > + .sdt_no = sdt_no, > + }; > + ZXDH_AGENT_CHANNEL_MSG_T agent_msg = { > + .msg = (void *)&msgcfg, > + .msg_len = sizeof(ZXDH_AGENT_CHANNEL_ACL_MSG_T), > + }; > + > + rc = zxdh_np_agent_channel_sync_send(dev_id, &agent_msg, rsp_buff, sizeof(rsp_buff)); > + if (rc != ZXDH_OK) { > + PMD_DRV_LOG(ERR, "agent send msg failed"); > + return ZXDH_ERR; > + } > + > + msg_result = rsp_buff[0]; > + acl_index = rsp_buff[1]; > + > + PMD_DRV_LOG(DEBUG, "dev_id: %d, msg_result: %d", dev_id, msg_result); > + PMD_DRV_LOG(DEBUG, "dev_id: %d, acl_index: %d", dev_id, acl_index); > + Some compiler versions will complain about printing an unsigned type (msg_result) with a signed format (%d). This problem exists many places in DPDK so no urgent need to address it.