公开(公告)号：US08149866B2

公开(公告)日：2012-04-03

申请号：US11251128

申请日：2005-10-14

申请人： Elie A. Jreij ,  Darrell L. Chieng ,  Stephen D. Cochran ,  Nasiha Hrustemovic ,  James C. Wang

发明人： Elie A. Jreij ,  Darrell L. Chieng ,  Stephen D. Cochran ,  Nasiha Hrustemovic ,  James C. Wang

IPC分类号： H04L12/66

CPC分类号： H04L61/2015 ,  H04L63/0209

摘要： A system and method and method for filtering communications at a network interface controller is provided. The network interface controller is coupled to a baseboard management controller through a sideband communications channel. The network interface controller filters packets to the baseboard management controller on the basis of the address within the packet that identifies the device that caused the packet to be generated. The network interface controller transmits to the baseboard management controller only those packets that were generated in response to a command issued by the baseboard management controller.

摘要翻译： 提供了一种用于过滤网络接口控制器上的通信的系统和方法和方法。 网络接口控制器通过边带通信信道耦合到基板管理控制器。 网络接口控制器根据标识引起要生成数据包的设备的数据包内的地址，将数据包过滤到基板管理控制器。 网络接口控制器仅向基板管理控制器发送响应于基板管理控制器发出的命令生成的那些数据包。

公开(公告)号：US6035346A

公开(公告)日：2000-03-07

申请号：US962813

申请日：1997-11-03

申请人： Darrell L. Chieng ,  Paul J. Muraski ,  Alvin F. Givens

发明人： Darrell L. Chieng ,  Paul J. Muraski ,  Alvin F. Givens

IPC分类号： G06F9/445 ,  G06F15/177 ,  G06F13/00

CPC分类号： G06F15/177 ,  G06F8/60 ,  G06F9/4401

摘要： By allowing a host processor to control an intelligent Peripheral Component Interface (PCI) device's reset logic, the PCI device's programmable read only memory (also known as PROM, EEPROM, or FLASH EEPROM) can be reprogrammed without storing any reprogramming instructions (also known as PROXY code) in the PROM itself. During reprogramming operations the host processor commands the PCI device into a reset-and-hold mode. During this time the host processor downloads reprogramming instructions and replacement code into the PCI's random access memory. When released from reset, the PCI device executes the reprogramming code downloaded by the host processor.

摘要翻译： 通过允许主机处理器控制智能外设组件接口（PCI）设备的复位逻辑，PCI设备的可编程只读存储器（也称为PROM，EEPROM或FLASH EEPROM）可以重新编程，无需存储任何重新编程指令（也称为 PROXY代码）在PROM本身。 在重新编程操作期间，主机处理器将PCI设备命令为复位和保持模式。 在此期间，主机处理器将重新编程指令和替换代码下载到PCI的随机存取存储器中。 从复位释放时，PCI设备执行由主机处理器下载的重新编程代码。