linux/drivers/scsi/mpt3sas
Suganath Prabu 5bb309dbbb scsi: mpt3sas: Enumerate SES of a managed PCIe switch
SES device of managed PCIe switch will be enumerated same as NVMe drives.

The device info type for this SES device is

        MPI26_PCIE_DEVINFO_SCSI (0x4),

whereas the device info type for NVMe drives is

        MPI26_PCIE_DEVINFO_NVME (0x3).

Based on this device info type driver determines whether the device is NVMe
drive or a SES device of a managed PCIe switch.

This SES device doesn't have the PCIe device page 2 information like NVMe
drives, so driver won't read PCIe device page 2 information for SES device.

This SES device uses only IEEE SGL's, So driver build's IEEE SGL's whenever
it receives any SCSI commands for this SES device.

Signed-off-by: Suganath Prabu <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-07 22:46:19 -04:00
..
mpi scsi: mpt3sas: Update MPI headers to 2.6.8 spec 2019-08-07 22:46:19 -04:00
Kconfig scsi: mpt3sas: Irq poll to avoid CPU hard lockups 2019-03-18 17:16:43 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mpt3sas_base.c scsi: mpt3sas: Enumerate SES of a managed PCIe switch 2019-08-07 22:46:19 -04:00
mpt3sas_base.h scsi: mpt3sas: Enumerate SES of a managed PCIe switch 2019-08-07 22:46:19 -04:00
mpt3sas_config.c scsi: mpt3sas: Enable interrupt coalescing on high iops 2019-06-18 19:46:26 -04:00
mpt3sas_ctl.c scsi: mpt3sas: Enumerate SES of a managed PCIe switch 2019-08-07 22:46:19 -04:00
mpt3sas_ctl.h scsi: mpt3sas: Increase event log buffer to support 24 port HBA's. 2018-05-08 00:34:20 -04:00
mpt3sas_debug.h
mpt3sas_scsih.c scsi: mpt3sas: Enumerate SES of a managed PCIe switch 2019-08-07 22:46:19 -04:00
mpt3sas_transport.c scsi: mpt3sas: function pointers of request descriptor 2019-06-18 19:46:25 -04:00
mpt3sas_trigger_diag.c scsi: mpt3sas: Convert uses of pr_<level> with MPT3SAS_FMT to ioc_<level> 2018-10-10 22:00:43 -04:00
mpt3sas_trigger_diag.h
mpt3sas_warpdrive.c scsi: mpt3sas: Convert uses of pr_<level> with MPT3SAS_FMT to ioc_<level> 2018-10-10 22:00:43 -04:00