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公开(公告)号:US09262363B2
公开(公告)日:2016-02-16
申请号:US13690018
申请日:2012-11-30
申请人: Gang Luo , Azam Syed , Randy Hilderman
发明人: Gang Luo , Azam Syed , Randy Hilderman
CPC分类号: G06F13/4081
摘要: Virtual hot plug systems and methods are described for Peripheral Component Interconnect (PCI), PCI Express (PCIe), and variants thereof. Specifically, the virtual hot plug systems and methods enable PCI related devices to support a hot plug configuration with such devices lacking hot plug controller hardware. The virtual hot plug systems and methods include intelligent polling logic for discovering the new PCI/PCIe devices with proper logic to access the hardware and avoid hanging or locking up the operating system.
摘要翻译: 对于外围组件互连(PCI),PCI Express(PCIe)及其变体描述了虚拟热插拔系统和方法。 具体来说,虚拟热插拔系统和方法使PCI相关设备支持热插拔配置,而这些设备缺少热插拔控制器硬件。 虚拟热插拔系统和方法包括智能轮询逻辑,用于发现具有适当逻辑的新PCI / PCIe设备来访问硬件,并避免挂起或锁定操作系统。
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公开(公告)号:US20140156898A1
公开(公告)日:2014-06-05
申请号:US13690018
申请日:2012-11-30
申请人: Gang Luo , Azam Syed , Randy Hilderman
发明人: Gang Luo , Azam Syed , Randy Hilderman
IPC分类号: G06F13/40
CPC分类号: G06F13/4081
摘要: Virtual hot plug systems and methods are described for Peripheral Component Interconnect (PCI), PCI Express (PCIe), and variants thereof. Specifically, the virtual hot plug systems and methods enable PCI related devices to support a hot plug configuration with such devices lacking hot plug controller hardware. The virtual hot plug systems and methods include intelligent polling logic for discovering the new PCI/PCIe devices with proper logic to access the hardware and avoid hanging or locking up the operating system.
摘要翻译: 对于外围组件互连(PCI),PCI Express(PCIe)及其变体描述了虚拟热插拔系统和方法。 具体来说,虚拟热插拔系统和方法使PCI相关设备支持热插拔配置,而这些设备缺少热插拔控制器硬件。 虚拟热插拔系统和方法包括智能轮询逻辑,用于发现具有适当逻辑的新PCI / PCIe设备来访问硬件,并避免挂起或锁定操作系统。
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