1SCSI_ADJUST_QUEUE_DE(9)         SCSI mid layer         SCSI_ADJUST_QUEUE_DE(9)
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NAME

6       scsi_adjust_queue_depth - Let low level drivers change a device's queue
7       depth
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SYNOPSIS

10       void scsi_adjust_queue_depth(struct scsi_device * sdev, int tagged,
11                                    int tags);
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ARGUMENTS

14       sdev
15           SCSI Device in question
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17       tagged
18           Do we use tagged queueing (non-0) or do we treat this device as an
19           untagged device (0)
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21       tags
22           Number of tags allowed if tagged queueing enabled, or number of
23           commands the low level driver can queue up in non-tagged mode (as
24           per cmd_per_lun).
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RETURNS

27       Nothing
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LOCK STATUS

30       None held on entry
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NOTES

33       Low level drivers may call this at any time and we will do the right
34       thing depending on whether or not the device is currently active and
35       whether or not it even has the command blocks built yet.
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AUTHORS

38       James Bottomley <James.Bottomley@hansenpartnership.com>
39           Author.
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41       Rob Landley <rob@landley.net>
42           Author.
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45Kernel Hackers Manual 3.10         June 2019           SCSI_ADJUST_QUEUE_DE(9)
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