megaraid_sas: Update device queue depth based on interface type

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This patch will update device Queue depth based on interface type(SAS,
SATA..) for sysPDs.  For Virtual disks(VDs), there will be no change in
queue depth (will remain 256).  To fetch interface type (SAS or SATA or
FC..) of syspD, driver will send DCMD MR_DCMD_PD_GET_INFO.

Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Sumit Saxena 2016-01-28 21:04:26 +05:30 • committed by Martin K. Petersen

parent 18365b1385

commit 2216c30523

2 changed files with 396 additions and 1 deletions

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270

drivers/scsi/megaraid/megaraid_sas.h

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127

drivers/scsi/megaraid/megaraid_sas_base.c

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