分析源码,寻找Ralink MT7620上出现Mgmt Ring Full的原因l

基于MT7620的WIFI网关在运行过程中,可能会出现"Mgmt Ring Full"; 有时出现这些打印信息后,WIFI client无法连接上WIFI网关;

Qidx(0), not enough space in MgmtRing, MgmtRingFullCount=254!

Qidx(0), not enough space in MgmtRing,MgmtRingFullCount=255!

Qidx(0), not enough space in MgmtRing,MgmtRingFullCount=256!

Qidx(0), not enough space in MgmtRing,MgmtRingFullCount=257!

Qidx(0), not enough space in MgmtRing,MgmtRingFullCount=258!

Qidx(0), not enough space in MgmtRing,MgmtRingFullCount=259!

尝试通过分析Ralink WIFI driver源码,查找原因,以及可能的规避办法。

http://download.csdn.net/detail/junglefly/9146105


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