scsi: megaraid_sas: Export RAID map id through sysfs
authorShivasharan S <shivasharan.srikanteshwara@broadcom.com>
Tue, 7 May 2019 17:05:43 +0000 (10:05 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 18 Jun 2019 23:46:20 +0000 (19:46 -0400)
commita6024a9e9153d8ff2719724e20f401878e20891d
treec2c68eb33d4625d0c0c34ddd83fc079821dbbb14
parent9a5987101c15e57720759315e66d4884378f13c3
scsi: megaraid_sas: Export RAID map id through sysfs

Add a sysfs interface to get the raid map index that is being used by
driver.

Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/megaraid/megaraid_sas_base.c