153 lines
2.3 KiB
HTML
153 lines
2.3 KiB
HTML
<HTML
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>SG_SET_COMMAND_Q (and _GET_)</TITLE
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
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"><LINK
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REL="HOME"
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TITLE="The Linux SCSI Generic (sg) HOWTO"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="Ioctl()s"
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HREF="ioctl.html"><LINK
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REL="PREVIOUS"
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TITLE="SG_GET_ACCESS_COUNT"
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HREF="g_access.html"><LINK
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REL="NEXT"
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TITLE="SG_SET_DEBUG"
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HREF="s_debug.html"></HEAD
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>The Linux SCSI Generic (sg) HOWTO</TH
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></TR
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><TR
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>Prev</A
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><TD
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>Chapter 8. Ioctl()s</TD
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WIDTH="10%"
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NAME="GS_COMMANDQ">8.3. SG_SET_COMMAND_Q (and _GET_)</H1
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><DIV
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CLASS="FORMALPARA"
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><P
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><B
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>SG_SET_COMMAND_Q 0x2271 [_GET_ 0x2270] . </B
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>The default it the original sg driver was not to allow commands to be
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queued on the same file descriptor (actually it was more restrictive,
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commands could not be queued on a SCSI device). The version 2 sg driver
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kept this action as its default (for backward compatibility) and offered
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these ioctl()s to change and monitor the command queuing state.</P
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></DIV
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></DIV
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>SG_GET_ACCESS_COUNT</TD
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>SG_SET_DEBUG</TD
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> |