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Commit cabe92a5 authored by Michael Kelley (EOSG)'s avatar Michael Kelley (EOSG) Committed by Martin K. Petersen
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scsi: storvsc: Increase cmd_per_lun for higher speed devices 



Increase cmd_per_lun to allow more I/Os in progress per device,
particularly for NVMe's.  The Hyper-V host side can handle the higher
count with no issues.

Signed-off-by: default avatarMichael Kelley <mikelley@microsoft.com>
Reviewed-by: default avatarK. Y. Srinivasan <kys@microsoft.com>
Acked-by: default avatarK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 50dbd09c

drivers/scsi/storvsc_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -1656,7 +1656,7 @@ static struct scsi_host_template scsi_driver = { 
	.eh_timed_out =		storvsc_eh_timed_out,

	.slave_alloc =		storvsc_device_alloc,

	.slave_configure =	storvsc_device_configure,

	.cmd_per_lun =		255,

	.cmd_per_lun =		2048,

	.this_id =		-1,

	.use_clustering =	ENABLE_CLUSTERING,

	/* Make sure we dont get a sg segment crosses a page boundary */