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1. 发明授权

US07457845B2 Method and system for TCP/IP using generic buffers for non-posting TCP applications 有权
标题翻译： TCP / IP的方法和系统使用非发布TCP应用程序的通用缓冲区
公开(公告)号：US07457845B2
公开(公告)日：2008-11-25
申请号：US10644205
申请日：2003-08-20
申请人： Kan Frankie Fan , Scott Sterling McDaniel
发明人： Kan Frankie Fan , Scott Sterling McDaniel
IPC分类号： G06F15/167
CPC分类号： H04L69/16 , G06F9/544 , H04L49/90 , H04L49/9047 , H04L49/9073 , H04L69/163
摘要： Aspects of the invention for posting buffers for a non-posting TCP application may comprise posting at least one generic buffer located in a memory external to a host adapter and transferring incoming data for a TCP connection to the posted generic buffer prior to the non-posting TCP application posting a TCP application buffer for the incoming data. At least one generic buffer may be allocated from a pool of available generic buffers upon receipt of the incoming TCP connection data. At least a portion of the incoming data may be stored in the allocated generic buffer if the TCP application buffer is unable to accommodate the incoming data. The method may further determining whether the incoming data for the TCP connection transferred to the posted generic buffer is in sequence and ordering the incoming data based on a sequence number if the incoming data is out of sequence.
摘要翻译：用于发布用于非发布TCP应用的缓冲器的本发明的方面可以包括：在非发布之前，将位于主机适配器外部的存储器中的至少一个通用缓冲器发布，并将用于TCP连接的输入数据传送到发布的通用缓冲器 TCP应用程序为传入数据发布TCP应用程序缓冲区。在接收到传入的TCP连接数据时，至少可以从可用通用缓冲池中分配一个通用缓冲区。如果TCP应用缓冲区不能容纳输入数据，则至少一部分传入数据可以存储在所分配的通用缓冲器中。该方法可以进一步确定传送到已发布的泛型缓冲器的TCP连接的输入数据是否是顺序的，如果输入的数据是不合格的，则根据序列号排序输入的数据。

2. 发明授权

US08438321B2 Method and system for supporting hardware acceleration for iSCSI read and write operations and iSCSI chimney 有权
标题翻译：用于支持iSCSI读写操作和iSCSI烟囱硬件加速的方法和系统
公开(公告)号：US08438321B2
公开(公告)日：2013-05-07
申请号：US13080285
申请日：2011-04-05
申请人： Uri Elzur , Kan Frankie Fan , Scott Sterling McDaniel
发明人： Uri Elzur , Kan Frankie Fan , Scott Sterling McDaniel
IPC分类号： G06F15/173 , G06F15/16 , G06F3/00
CPC分类号： H04L67/1097 , H04L69/16 , H04L69/32
摘要： Certain aspects of a method and system for supporting hardware acceleration for iSCSI read and write operations via a TCP offload engine may comprise pre-registering at least one buffer with hardware. An iSCSI command may be received from an initiator. An initiator test tag value, a data sequence value and/or a buffer offset value of an iSCSI buffer may be compared with the pre-registered buffer. Data may be fetched from the pre-registered buffer based on comparing the initiator test tag value, the data sequence value and/or the buffer offset value of the iSCSI buffer with the pre-registered buffer. The fetched data may be zero copied from the pre-registered buffer to the initiator.
摘要翻译：通过TCP卸载引擎支持用于iSCSI读写操作的硬件加速的方法和系统的某些方面可以包括用硬件预先注册至少一个缓冲器。可以从启动器接收iSCSI命令。可以将iSCSI缓冲器的发起者测试标签值，数据序列值和/或缓冲器偏移值与预先注册的缓冲器进行比较。可以基于将iSCSI缓冲器的启动器测试标签值，数据序列值和/或缓冲器偏移值与预先注册的缓冲器进行比较，从预先注册的缓冲器中取出数据。所获取的数据可以从预先注册的缓冲区零拷贝到发起者。

3. 发明授权

US07921240B2 Method and system for supporting hardware acceleration for iSCSI read and write operations and iSCSI chimney 有权
标题翻译：用于支持iSCSI读写操作和iSCSI烟囱硬件加速的方法和系统
公开(公告)号：US07921240B2
公开(公告)日：2011-04-05
申请号：US11155966
申请日：2005-06-17
申请人： Uri El Zur , Kan Frankie Fan , Scott Sterling McDaniel
发明人： Uri El Zur , Kan Frankie Fan , Scott Sterling McDaniel
IPC分类号： G06F15/173 , G06F15/16 , G06F3/00
CPC分类号： H04L67/1097 , H04L69/16 , H04L69/32
摘要： Certain aspects of a method and system for supporting hardware acceleration for iSCSI read and write operations via a TCP offload engine may comprise pre-registering at least one buffer with hardware. An iSCSI command may be received from an initiator. An initiator test tag value, a data sequence value and/or a buffer offset value of an iSCSI buffer may be compared with the pre-registered buffer. Data may be fetched from the pre-registered buffer based on comparing the initiator test tag value, the data sequence value and/or the buffer offset value of the iSCSI buffer with the pre-registered buffer. The fetched data may be zero copied from the pre-registered buffer to the initiator.
摘要翻译：通过TCP卸载引擎支持用于iSCSI读写操作的硬件加速的方法和系统的某些方面可以包括用硬件预先注册至少一个缓冲器。可以从启动器接收iSCSI命令。可以将iSCSI缓冲器的发起者测试标签值，数据序列值和/或缓冲器偏移值与预先注册的缓冲器进行比较。可以基于将iSCSI缓冲器的启动器测试标签值，数据序列值和/或缓冲器偏移值与预先注册的缓冲器进行比较，从预先注册的缓冲器中取出数据。所获取的数据可以从预先注册的缓冲区零拷贝到发起者。

4. 发明申请

US20110185089A1 Method and System for Supporting Hardware Acceleration for iSCSI Read and Write Operations and iSCSI Chimney 有权
标题翻译：支持iSCSI读写操作和iSCSI烟囱硬件加速的方法和系统
公开(公告)号：US20110185089A1
公开(公告)日：2011-07-28
申请号：US13080285
申请日：2011-04-05
申请人： Uri El Zur , Kan Frankie Fan , Scott Sterling McDaniel
发明人： Uri El Zur , Kan Frankie Fan , Scott Sterling McDaniel
IPC分类号： G06F3/00
CPC分类号： H04L67/1097 , H04L69/16 , H04L69/32
摘要： Certain aspects of a method and system for supporting hardware acceleration for iSCSI read and write operations via a TCP offload engine may comprise pre-registering at least one buffer with hardware. An iSCSI command may be received from an initiator. An initiator test tag value, a data sequence value and/or a buffer offset value of an iSCSI buffer may be compared with the pre-registered buffer. Data may be fetched from the pre-registered buffer based on comparing the initiator test tag value, the data sequence value and/or the buffer offset value of the iSCSI buffer with the pre-registered buffer. The fetched data may be zero copied from the pre-registered buffer to the initiator.
摘要翻译：通过TCP卸载引擎支持用于iSCSI读写操作的硬件加速的方法和系统的某些方面可以包括用硬件预先注册至少一个缓冲器。可以从启动器接收iSCSI命令。可以将iSCSI缓冲器的发起者测试标签值，数据序列值和/或缓冲器偏移值与预先注册的缓冲器进行比较。可以基于将iSCSI缓冲器的启动器测试标签值，数据序列值和/或缓冲器偏移值与预先注册的缓冲器进行比较，从预先注册的缓冲器中取出数据。所获取的数据可以从预先注册的缓冲区零拷贝到发起者。

5. 发明授权

US07373526B2 System and method for managing power in an ASF system 有权
标题翻译：在ASF系统中管理电源的系统和方法
公开(公告)号：US07373526B2
公开(公告)日：2008-05-13
申请号：US10131623
申请日：2002-04-24
申请人： Andrew S. Hwang , Andrew M. Naylor , Steven B. Lindsay , Habib Anthony Abouhossein , Scott Sterling McDaniel
发明人： Andrew S. Hwang , Andrew M. Naylor , Steven B. Lindsay , Habib Anthony Abouhossein , Scott Sterling McDaniel
IPC分类号： G06F1/00 , G06F11/30
CPC分类号： H04L29/06 , G06F1/263 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , H04L12/12 , H04L41/0213 , H04L41/06 , H04L41/08 , H04L41/0803 , H04L41/082 , H04L41/0856 , H04L41/0869 , H04L41/147 , H04L69/18 , H04L69/22 , H04L69/40 , Y02D10/126 , Y02D10/171 , Y02D50/40 , Y02D50/42
摘要： Techniques are disclosed for providing system manageability for computing systems operating under OS-absent conditions. In particular, techniques are disclosed for providing fully functional system management capabilities even when the primary power source for the computing system is disabled. One aspect of the invention relates to a power supply control that facilitates the realization of low power consumption integrated circuit systems. Another aspect of the invention relates to providing fully functional ASF support when operating on auxiliary power. In one embodiment, this is implemented in a local bus adapter/controller that integrates network communication, management, and support features.
摘要翻译：公开了用于为在无OS条件下运行的计算系统提供系统可管理性的技术。特别地，即使当计算系统的主电源被禁用时，也公开了提供全功能系统管理能力的技术。本发明的一个方面涉及一种便于实现低功耗集成电路系统的电源控制。本发明的另一方面涉及当在辅助电源上操作时提供完全功能的ASF支持。在一个实施例中，这在集成网络通信，管理和支持特征的本地总线适配器/控制器中实现。

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