James Smart
388f36edec
scsi: elx: libefc_sli: APIs to setup SLI library
...
Add APIs to initialize the library, initialize the SLI Port, reset
firmware, terminate the SLI Port, and terminate the library.
Link: https://lore.kernel.org/r/20210601235512.20104-8-jsmart2021@gmail.com
Reviewed-by: Hannes Reinecke <hare@suse.de >
Reviewed-by: Daniel Wagner <dwagner@suse.de >
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: James Smart <jsmart2021@gmail.com >
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com >
2021-06-15 23:39:29 -04:00
James Smart
7c5b76831e
scsi: elx: libefc_sli: Queue create/destroy/parse routines
...
Add service routines to create mailbox commands and add APIs to
create/destroy/parse SLI-4 EQ, CQ, RQ and MQ queues.
Link: https://lore.kernel.org/r/20210601235512.20104-5-jsmart2021@gmail.com
Reviewed-by: Daniel Wagner <dwagner@suse.de >
Reviewed-by: Hannes Reinecke <hare@suse.de >
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: James Smart <jsmart2021@gmail.com >
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com >
2021-06-15 23:39:29 -04:00
James Smart
18be69fa34
scsi: elx: libefc_sli: Data structures and defines for mbox commands
...
Add definitions for SLI-4 mailbox commands and responses.
Link: https://lore.kernel.org/r/20210601235512.20104-4-jsmart2021@gmail.com
Reviewed-by: Daniel Wagner <dwagner@suse.de >
Reviewed-by: Hannes Reinecke <hare@suse.de >
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: James Smart <jsmart2021@gmail.com >
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com >
2021-06-15 23:39:29 -04:00
James Smart
216fc0b4b2
scsi: elx: libefc_sli: SLI Descriptors and Queue entries
...
Continue the libefc_sli SLI-4 library population.
Add SLI-4 Data structures and defines for:
- Buffer Descriptors (BDEs)
- Scatter/Gather List elements (SGEs)
- Queues and their Entry Descriptions for: Event Queues (EQs), Completion
Queues (CQs), Receive Queues (RQs), and the Mailbox Queue (MQ).
Link: https://lore.kernel.org/r/20210601235512.20104-3-jsmart2021@gmail.com
Reviewed-by: Daniel Wagner <dwagner@suse.de >
Reviewed-by: Hannes Reinecke <hare@suse.de >
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: James Smart <jsmart2021@gmail.com >
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com >
2021-06-15 23:39:28 -04:00
James Smart
edba59f3cd
scsi: elx: libefc_sli: SLI-4 register offsets and field definitions
...
This is the initial patch for the new Emulex target mode SCSI driver.
- Create the new Emulex source level directory drivers/scsi/elx and add
the directory to the MAINTAINERS file.
- Create the first library subdirectory drivers/scsi/elx/libefc_sli. This
library is a SLI-4 interface library.
- Start the population of the libefc_sli library with definitions of SLI-4
hardware register offsets and definitions.
Link: https://lore.kernel.org/r/20210601235512.20104-2-jsmart2021@gmail.com
Reviewed-by: Hannes Reinecke <hare@suse.de >
Reviewed-by: Daniel Wagner <dwagner@suse.de >
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com >
Signed-off-by: James Smart <jsmart2021@gmail.com >
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com >
2021-06-15 23:39:28 -04:00
