<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div><span style="font-family: Arial; font-size: 20px;">Dear:</span></div><div><span style="font-family: Arial; font-size: 20px;">    I am writting to want to know more about the below two patches.</span></div><p class="MsoNormal"><span style="font-family: Arial; font-size: 20px;">    I see the first patch that stopping the LLDP agent is to avoid diagnostic:  default dcb config fails. err = -53, aq_err = 1. So stop the LLDP agent before we attempt to call i40e_set_dcb_config.</span><o:p></o:p></p><p class="MsoNormal"><span style="text-decoration: underline; font-family: Arial; font-size: 20px;"><a href="https://git.dpdk.org/dpdk/commit/?id=044846f071cc5ca78165360f5788036d09758820" style="text-decoration: underline; font-family: Arial; font-size: 20px;">https://git.dpdk.org/dpdk/commit/?id=044846f071cc5ca78165360f5788036d09758820</a></span><o:p></o:p></p><div><span style="font-family: Arial; font-size: 20px;">    But, the latest patch stop LLDP agent after we attempt to call i40e_set_dcb_config.</span></div><div><span style="font-size: 20px;">    <a href="https://git.dpdk.org/dpdk/commit/?id=b1eca6cc8573d162462f240641e43c88255f54a6" _src="https://git.dpdk.org/dpdk/commit/?id=b1eca6cc8573d162462f240641e43c88255f54a6">https://git.dpdk.org/dpdk/commit/?id=b1eca6cc8573d162462f240641e43c88255f54a6</a> </span></div><div><br></div><div><img src="cid:40266c4f$1$1806f2e93ef$Coremail$zhangxing_neurs$163.com" orgwidth="915" orgheight="556" data-image="1" style="width: 915px; height: 556px;"></div><p class="MsoNormal"><span style="font-family: Arial; font-size: 20px;">    I think there is a contradiction between the two patches. So what is the role of stop lldp agent? If I delete it, what will be the impact?</span><o:p></o:p></p><p class="MsoNormal" style="text-indent:20.0000pt;"><span style="font-family: Arial; font-size: 20px;">Look forward to your reply.</span><span style="font-family: monospace; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 10pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p class="MsoNormal"><span style="font-family: monospace; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 10pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p></span><o:p></o:p><span style="font-family: monospace; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 10pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p class="MsoNormal"><span style="font-family: monospace; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 10pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p> </o:p></span></p></div>