scsi: megaraid_sas: NVME Interface detection and prop settings

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Adding detection logic for NVME device attached behind Ventura
controller.  Driver set HostPageSize in IOC_INIT frame to inform about
page size for NVME devices.  Firmware reports NVME page size to the
driver.  PD INFO DCMD provide new interface type NVME_PD. Driver set
property of NVME device.

Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Shivasharan S 2017-02-10 00:59:10 -08:00 • committed by Martin K. Petersen

parent f4fc209326

commit 15dd03811d

4 changed files with 142 additions and 59 deletions

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23

drivers/scsi/megaraid/megaraid_sas.h

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176

drivers/scsi/megaraid/megaraid_sas_base.c

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6

drivers/scsi/megaraid/megaraid_sas_fusion.c

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2

drivers/scsi/megaraid/megaraid_sas_fusion.h

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