Method and device for improving data process performance of communication network interface

Abstract

The invention discloses a method and a device for improving the data process performance of a communication network interface. In the method, the network communication network interface such as an E1 interface stores data in a buffer area after receiving the data by a hardware receiving chip, and then obtains time slot number of the data by a hardware interruption way; in range of the buffer area corresponding to the time slot number, an buffer area address in which the received data is stored is located; the buffer area address is written into an address doubly linked list and an interruption is generated to notify CPU that the data comes, the CPU directly obtains the buffer area address of the received data in the doubly linked list, and the received data is processed according to the buffer area address. The invention avoids the out-of-order condition of collected data caused by a traditional polling manner, and saves the CPU resource when the data is processed.

Description

Technical field [0001] The present invention relates to the field of communication technology, and in particular to a method and device for improving the data processing performance of a communication network interface. Background technique [0002] With the continuous upgrading and development of communication networks, the services of communication operators have developed rapidly, and various new applications have emerged in an endless stream. New services have been continuously introduced. Various communication services have been undertaken on various interfaces of the communication network. It is applied to the E1 interface in the communication networks of major operators, and the E1 interface is used to carry a large number of services and applications. Operators hope to collect and monitor all the services carried on the E1 interface, so as to effectively manage the collected data and monitoring information and improve customer satisfaction. According to different communi...

AI Technical Summary

Problems solved by technology

When the data traffic load is high, the CPU has no time to process all the data, and when the CPU processes the nth data buffer, at this time, a data arrives in the n-1th buffer, and at the same time, the n+1th The buffer also

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