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    Hardware device safe mode
    51.
    发明授权
    Hardware device safe mode 有权

    公开(公告)号：US10127053B2

    公开(公告)日：2018-11-13

    申请号：US15391886

    申请日：2016-12-28

    Applicant: Mellanox Technologies, Ltd.

    Inventor： Yuval Itkin ,  Ran Sofer ,  Amir Ancel ,  Ido Gross

    IPC: G06F9/44 ,  G06F9/4401 ,  G06F13/42 ,  G06F1/24

    Abstract: A startup sequence in a computer system is initiated by detecting a bus reset event in an I/O device connected to a host, and responsively to the bus reset event communicating resources required to be allocated by the host. When a startup command from a host driver is not received within a predetermined bus reset count, the device autonomously changes its current configuration to a safe mode configuration, wherein fewer resources are required to be allocated relative to the current configuration. The safe mode configuration is communicated from the device to the host.

    Host bus access by add-on devices via a network interface controller
    54.
    发明申请
    Host bus access by add-on devices via a network interface controller 审中-公开
    通过网络接口控制器通过附加设备访问主机总线

    公开(公告)号：US20160342547A1

    公开(公告)日：2016-11-24

    申请号：US15154945

    申请日：2016-05-14

    Applicant: Mellanox Technologies Ltd.

    Inventor： Liran Liss ,  Shachar Raindel ,  Shlomo Raikin ,  Adi Menachem ,  Yuval Itkin

    IPC: G06F13/38 ,  G06F13/40 ,  G06F15/173 ,  H04L12/861 ,  G06F13/42 ,  G06F13/28

    CPC classification number: G06F13/385 ,  G06F13/28 ,  G06F13/4022 ,  G06F13/4282 ,  H04L49/3009 ,  H04L49/9068

    Abstract: Peripheral apparatus for use with a host computer includes an add-on device, which includes a first network port coupled to one end of a packet communication link and add-on logic, which is configured to receive and transmit packets containing data over the packet communication link and to perform computational operations on the data. A network interface controller (NIC) includes a host bus interface, configured for connection to the host bus of the host computer and a second network port, coupled to the other end of the packet communication link. Packet processing logic in the NIC is coupled between the host bus interface and the second network port, and is configured to translate between the packets transmitted and received over the packet communication link and transactions executed on the host bus so as to provide access between the add-on device and the resources of the host computer.

    Abstract translation: 用于主计算机的外围设备包括附加设备，其包括耦合到分组通信链路的一端的第一网络端口和附加逻辑，其被配置为通过分组通信来接收和发送包含数据的分组 链接并对数据执行计算操作。 网络接口控制器（NIC）包括主机总线接口，被配置为连接到主计算机的主机总线和耦合到分组通信链路的另一端的第二网络端口。 NIC中的分组处理逻辑耦合在主机总线接口和第二网络端口之间，并且被配置为在通过分组通信链路发送和接收的分组之间转换和在主机总线上执行的事务之间的转换，以便在加法 - 设备和主机的资源。

    DIFFERENTIATING AMONG MULTIPLE MANAGEMENT CONTROL INSTANCES USING ADDRESSES
    55.
    发明申请
    DIFFERENTIATING AMONG MULTIPLE MANAGEMENT CONTROL INSTANCES USING ADDRESSES 有权
    使用地址来区分多个管理控制实例

    公开(公告)号：US20160248620A1

    公开(公告)日：2016-08-25

    申请号：US14700206

    申请日：2015-04-30

    Applicant: MELLANOX TECHNOLOGIES LTD.

    Inventor： Yuval Itkin

    IPC: H04L12/24 ,  H04L12/741 ,  H04L29/12

    CPC classification number: H04L41/04 ,  H04L43/0817 ,  H04L45/74 ,  H04L61/2015 ,  H04L61/2038 ,  H04L61/6022

    Abstract: A network adapter includes one or more ports and circuitry. The ports are configured to connect to a communication network. The circuitry is coupled to a network node that includes multiple hosts, and is configured to exchange management packets between a control server and a Baseboard Management Controller (BMC) that runs at least first and second BMC instances that are assigned respective different first and second IP addresses or MAC addresses and are associated respectively with first and second hosts, and to exchange, over the communication network via the one or more ports, data packets between the hosts and one or more remote nodes.

    Abstract translation: 网络适​​配器包括一个或多个端口和电路。 端口被配置为连接到通信网络。 电路耦合到包括多个主机的网络节点，并且被配置为在控制服务器和至少运行第一和第二BMC实例的基板管理控制器（BMC）之间交换管理分组，所述BMC实例被分配相应的不同的第一和第二IP 地址或MAC地址并且分别与第一和第二主机相关联，并且经由通信网络经由一个或多个端口在主机与一个或多个远程节点之间交换数据分组。

    MULTI-HOST NETWORK INTERFACE CONTROLLER WITH HOST MANAGEMENT
    56.
    发明申请
    MULTI-HOST NETWORK INTERFACE CONTROLLER WITH HOST MANAGEMENT 审中-公开
    多主机网络接口控制器与主机管理

    公开(公告)号：US20150215343A1

    公开(公告)日：2015-07-30

    申请号：US14583124

    申请日：2014-12-25

    Applicant: Mellanox Technologies Ltd.

    Inventor： Yuval Itkin ,  Noam Bloch ,  Dror Goldenberg

    IPC: H04L29/06 ,  H04L29/08

    CPC classification number: H04L67/104 ,  H04L41/04

    Abstract: A network adapter includes one or more ports and circuitry. The ports are configured to connect to a switch in a communication network. The circuitry is coupled to a network node that includes multiple hosts, and is configured to exchange management packets between a control server and multiple BMC units associated respectively with the multiple hosts, and to exchange, over the communication network via the one or more ports, data packets between the hosts and one or more remote nodes.

    Abstract translation: 网络适​​配器包括一个或多个端口和电路。 端口被配置为连接到通信网络中的交换机。 该电路耦合到包括多个主机的网络节点，并且被配置为在控制服务器与分别与多个主机相关联的多个BMC单元之间交换管理分组，并且经由该一个或多个端口在通信网络上进行交换， 主机与一个或多个远程节点之间的数据包。

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