During first half of IOC initialization (i.e. before going for device scanning), if any firmware fault occurs then driver is aborting the IOC initialization operation. Modify the driver to issue a diag reset operation to recover IOC from fault state and reinitialize the IOC. Link: https://lore.kernel.org/r/20210518051625.1596742-3-suganath-prabu.subramani@broadcom.com Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>