linux/drivers/scsi/smartpqi
Kevin Barnett 66f1c2b402 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>
2021-04-05 23:02:31 -04:00
..
Kconfig scsi: smartpqi: Update copyright 2020-09-02 22:49:06 -04:00
Makefile scsi: smartpqi: add spdx 2019-03-18 16:48:28 -04:00
smartpqi_init.c scsi: smartpqi: Update device scan operations 2021-04-05 23:02:31 -04:00
smartpqi_sas_transport.c scsi: smartpqi: Align code with oob driver 2021-04-05 23:02:29 -04:00
smartpqi_sis.c scsi: smartpqi: Align code with oob driver 2021-04-05 23:02:29 -04:00
smartpqi_sis.h scsi: smartpqi: Add support for new product ids 2021-04-05 23:02:28 -04:00
smartpqi.h scsi: smartpqi: Update OFA management 2021-04-05 23:02:31 -04:00