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scsi: hpsa: Increase queue depth for external LUNs 

Increase queue_depth for PTRAID devices to improve performance.

Link: https://lore.kernel.org/r/159528197765.24772.15623281371636788406.stgit@brunhilda
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Don Brace 2020-07-20 16:52:57 -05:00 committed by Martin K. Petersen
parent 27e1b94dc9
commit 9bb872a725
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/hpsa.h
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@ -57,7 +57,7 @@ struct hpsa_sas_phy {
bool added_to_port;
};
#define EXTERNAL_QD 7
#define EXTERNAL_QD 128
struct hpsa_scsi_dev_t {
unsigned int devtype;
int bus, target, lun; /* as presented to the OS */