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libata: move EH docs to separate DocBook chapter

This commit is contained in:
Jeff Garzik 2005-09-28 13:26:47 -04:00
parent bfd00722ac
commit a1213499b0
1 changed files with 15 additions and 15 deletions
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Documentation/DocBook/libata.tmpl
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@ -413,7 +413,9 @@ and other resources, etc.
</sect2>
</sect1>
<sect1>
</chapter>
<chapter id="libataEH">
<title>Error handling</title>
<para>
@ -422,7 +424,7 @@ and other resources, etc.
(Documentation/scsi/scsi_eh.txt) and ATA exceptions doc first.
</para>
<sect2><title>Origins of commands</title>
<sect1><title>Origins of commands</title>
<para>
In libata, a command is represented with struct ata_queued_cmd
or qc. qc's are preallocated during port initialization and
@ -437,9 +439,9 @@ and other resources, etc.
and commands for SCSI emulation are passed as SCSI commands
through queuecommand callback of SCSI host template.
</para>
</sect2>
</sect1>
<sect2><title>How commands are issued</title>
<sect1><title>How commands are issued</title>
<variablelist>
@ -501,9 +503,9 @@ and other resources, etc.
</varlistentry>
</variablelist>
</sect2>
</sect1>
<sect2><title>How commands are processed</title>
<sect1><title>How commands are processed</title>
<para>
Depending on which protocol and which controller are used,
commands are processed differently. For the purpose of
@ -562,9 +564,9 @@ and other resources, etc.
</listitem>
</varlistentry>
</variablelist>
</sect2>
</sect1>
<sect2><title>How commands are completed</title>
<sect1><title>How commands are completed</title>
<para>
Once issued, all qc's are either completed with
ata_qc_complete() or time out. For commands which are handled
@ -660,9 +662,9 @@ and other resources, etc.
This leads us to ata_scsi_error() with partially completed qc.
</para>
</sect2>
</sect1>
<sect2><title>ata_scsi_error()</title>
<sect1><title>ata_scsi_error()</title>
<para>
ata_scsi_error() is the current hostt->eh_strategy_handler()
for libata. As discussed above, this will be entered in two
@ -697,9 +699,9 @@ and other resources, etc.
to/cannot call ata_qc_complete() again.
</para>
</sect2>
</sect1>
<sect2><title>Problems with the current EH</title>
<sect1><title>Problems with the current EH</title>
<itemizedlist>
@ -766,9 +768,7 @@ and other resources, etc.
</listitem>
</itemizedlist>
</sect2>
</sect1>
</sect1>
</chapter>
<chapter id="libataExt">