a0815c45c8
If a firmware fault occurs while scanning the devices during IOC initialization then the driver issues the hard reset operation to recover the IOC. However, the driver is not issuing a Port enable request message as part of hard reset operation during IOC initialization. Due to this, the driver will not receive get any device discovery-related events and hence devices will not be accessible. Teach the driver to gracefully handle firmware faults while scanning for target devices during IOC initialization. Make the driver issue a port enable request message as part of hard reset operation. This permits receiving device discovery-related events from the firmware after the hard reset operation completes. Link: https://lore.kernel.org/r/20210518051625.1596742-4-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>