SCSI Subsystem Interfaces
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scsi_activate_tcq

Name

scsi_activate_tcq --  turn on tag command queueing ("ordered" task attribute)

Synopsis

void scsi_activate_tcq (struct scsi_device * sdev, int depth);

Arguments

sdev

device to turn on TCQ for

depth

queue depth

Description

Returns nothing

Might block

no

Notes

Eventually, it is hoped depth would be the maximum depth the device could cope with and the real queue depth would be adjustable from 0 to depth.

Defined (inline) in: include/scsi/scsi_tcq.h

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Interface FunctionsUpscsi_unblock_requests