发明授权
US08839240B2 Accessing vendor-specific drivers for configuring and accessing a self-virtualizing input/output device
有权
访问供应商特定的驱动程序，以配置和访问自身虚拟化的输入/输出设备
- 专利标题： Accessing vendor-specific drivers for configuring and accessing a self-virtualizing input/output device
- 专利标题（中）： 访问供应商特定的驱动程序，以配置和访问自身虚拟化的输入/输出设备
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申请号： US12955698申请日： 2010-11-29
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公开(公告)号： US08839240B2公开(公告)日： 2014-09-16
- 发明人: Patrick A. Barrett , Charles S. Graham , Andrew T. Koch , Bryan M. Logan , Kyle A. Lucke
- 申请人： Patrick A. Barrett , Charles S. Graham , Andrew T. Koch , Bryan M. Logan , Kyle A. Lucke
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Wood, Herron & Evans, LLP
- 主分类号： G06F9/455
- IPC分类号： G06F9/455 ; G06F9/46 ; G06F9/44
摘要：
A vendor independent interface is provided between a hypervisor and an adjunct partition associated with a self-virtualizing IO resource to effectively abstract away vendor-specific interface details for the self-virtualizing IO resource and its adjunct partition. By doing so, vendor-specific implementation details may be isolated from the configuration and management functionality in a hypervisor, thus minimizing the changes to vendor specific firmware in order to manage new or revised self-virtualizing IO resources.
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