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version 1.30, 2010/10/24 16:21:19 version 1.31, 2010/10/24 21:59:32
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     <li>always try READ CAPACITY 16 on devices claiming to be SCSI-3.      <li>always try READ CAPACITY 16 on devices claiming to be SCSI-3.
     <li>many performance and reliability improvements as a result of new SCSI midlayer:      <li>many performance and reliability improvements as a result of new SCSI midlayer:
         <ul>          <ul>
           <li>introduce round-robin scheduling of resources for outstanding device commands to prevent a single device from monopolising the bus.
           <li>significant reduction in memory consumption used for tracking devices attached to buses.
         <li>eliminate many unnecessary splbio/splx calls in SCSI drivers.          <li>eliminate many unnecessary splbio/splx calls in SCSI drivers.
         <li>eliminate many use after free's exposed by new SCSI midlayer.          <li>eliminate many use after free's exposed by new SCSI midlayer.
         <li>eliminate scsi_scsi_cmd(), simplifying calling inside SCSI midlayer.          <li>eliminate scsi_scsi_cmd(), simplifying calling inside SCSI midlayer.
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