157 lines
2.5 KiB
HTML
157 lines
2.5 KiB
HTML
<HTML
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>SCSI_IOCTL_PROBE_HOST</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="SCSI_IOCTL_GET_PCI"
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HREF="scsi_g_pci.html"><LINK
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REL="NEXT"
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TITLE="SCSI_IOCTL_SEND_COMMAND"
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HREF="scsi_snd_cmd.html"></HEAD
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>The Linux SCSI Generic (sg) HOWTO</TH
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WIDTH="80%"
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>Chapter 8. Ioctl()s</TD
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WIDTH="10%"
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NAME="SCSI_P_HOST">8.25. SCSI_IOCTL_PROBE_HOST</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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>SCSI_IOCTL_PROBE_HOST 0x5385. </B
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>This command should be given a pointer to a 'char' array as its 3rd
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argument. That array should be at least sizeof(int) long and have the
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length of the array as an 'int' at the beginning of the array! An ASCII
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string of no greater than that length containing "information" (or the
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name) of SCSI host (i.e. adapter) associated with this file descriptor is
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then placed in the given byte array. N.B. A trailing '\0' may need to
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be put on the output string if it has been truncated by the input
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length. Returns 1 if host is present, 0 if it is not and a negative
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value if there is an error.</P
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></DIV
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>SCSI_IOCTL_GET_PCI</TD
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>SCSI_IOCTL_SEND_COMMAND</TD
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> |