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Bug #5775

closed

mr_sas initialisation pauses unecessarily for 60 seconds.

Added by Andy Fiddaman over 7 years ago. Updated over 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
driver - device drivers
Start date:
2015-03-29
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

During initialisation, the mr_sas driver sends an MFI init packet to the hardware. This packet is sent asynchronously and then the driver waits for it be acknowledged by the hardware. There is a bug in the code where the wrong address is checked resulting in a hang of 60 seconds.

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