SCSI_EH_GET_SENSE(9)                      SCSI mid layer                     SCSI_EH_GET_SENSE(9)



NAME
       scsi_eh_get_sense - Get device sense data.

SYNOPSIS
       int scsi_eh_get_sense(struct list_head * work_q, struct list_head * done_q);

ARGUMENTS
       work_q
           Queue of commands to process.

       done_q
           Queue of processed commands.

DESCRIPTION
       See if we need to request sense information. if so, then get it now, so we have a better
       idea of what to do.

NOTES
       This has the unfortunate side effect that if a shost adapter does not automatically
       request sense information, we end up shutting it down before we request it.

       All drivers should request sense information internally these days, so for now all I have
       to say is tough noogies if you end up in here.

       XXX: Long term this code should go away, but that needs an audit of all LLDDs first.

AUTHORS
       James Bottomley <James.Bottomley AT hansenpartnership.com>
           Author.

       Rob Landley <rob AT landley.net>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                      SCSI_EH_GET_SENSE(9)