1. 28 Aug, 2005 1 commit
    • James Bottomley's avatar
      [SCSI] use scatter lists for all block pc requests and simplify hw handlers · e537a36d
      James Bottomley authored
      
      
      Here's the proof of concept for this one.  It converts scsi_wait_req to
      do correct REQ_BLOCK_PC submission (and works nicely in my setup).
      
      The final goal should be to eliminate struct scsi_request, but that
      can't be done until the character submission paths of sg and st are also
      modified.
      
      There's some loss of functionality to this: retries are no longer
      controllable (except by setting REQ_FASTFAIL) and the wait_req API needs
      to be altered, but it looks very nice.
      
      Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
      e537a36d
  2. 14 Jul, 2005 1 commit
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