[MPT3SAS bug] wrong queue setting for HDD. drive

[Ming Lei <ming.lei@xxxxxxxxxx>]

Hello Guys,

The commit[1] is supposed for NVMe device only, but we found the change is
actually done on the following mpt3sas HDD. drive:

	#sginfo /dev/sdc
	INQUIRY response (cmd: 0x12)
	----------------------------
	Device Type                        0
	Vendor:                    SEAGATE
	Product:                   ST16000NM002G
	Revision level:            E003)

So NOMERGES is enabled, and virt boundary limit is applied on this HDD.
device, and performance drop is observed, can you take a look at the
issue?


[1] commit d1b01d14b7baa8a4bb4c11305c8cca73456b2f7c
Author: Suganath Prabu Subramani <suganath-prabu.subramani@xxxxxxxxxxxx>
Date:   Tue Oct 31 18:02:33 2017 +0530

    scsi: mpt3sas: Set NVMe device queue depth as 128

    Sets nvme device queue depth, name and displays device capabilities



Thanks,
Ming