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| /openbmc/linux/drivers/scsi/smartpqi/ |
| H A D | smartpqi_init.c | 66f1c2b4 Thu Mar 11 14:17:01 CST 2021 Kevin Barnett <kevin.barnett@microchip.com> scsi: smartpqi: Update device scan operations
Change return type from EINPROGRESS to EBUSY to signal applications to
retry a REGNEWD if the driver cannot process the REGNEWD. Events such as
OFA, suspend, and shutdown return EINPROGRESS if a scan is currently
running. This prevents applications from immediately retrying REGNEWD.
Schedule a new REGNEWD if system low on memory.
Link: https://lore.kernel.org/r/161549382157.25025.16054784597622125373.stgit@brunhilda
Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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