From: Padmanabh Ratnakar
Date: Thu, 18 Feb 2016 03:09:34 +0530
> Interrupts registered by RoCE driver are not unregistered when
> msix interrupts are disabled during error recovery causing a
> crash. Detach the adapter instance from RoCE driver when error
> is detected to complete the cleanup. At
Interrupts registered by RoCE driver are not unregistered when
msix interrupts are disabled during error recovery causing a
crash. Detach the adapter instance from RoCE driver when error
is detected to complete the cleanup. Attach the driver again after
the adapter is recovered from error.
Signed-