Invention Grant
- Patent Title: Hybrid hardware and software reporting management
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Application No.: US15597987Application Date: 2017-05-17
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Publication No.: US10360092B1Publication Date: 2019-07-23
- Inventor: Hani Ayoub , Adi Habusha , Itay Poleg
- Applicant: Amazon Technologies, Inc.
- Applicant Address: US WA Seattle
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US WA Seattle
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06F11/07
- IPC: G06F11/07 ; H03M13/00

Abstract:
A hybrid approach using hardware and software is used for report management in peripheral component interconnect (PCI) express devices. The device hardware detects an error associated with a transaction with a host computer. The device software identifies a function associated with the error and determines various attributes of the error. The device software then exposes the attributes of the error in the PCI express and the advanced error reporting (AER) capabilities. The error can be reported in a message transaction to the host computer.
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