cvs commit: www/en/projects/busdma index.sgml

Robert Watson rwatson at FreeBSD.org
Mon Apr 12 22:32:22 PDT 2004


rwatson     2004/04/12 22:32:21 PDT

  FreeBSD doc repository

  Modified files:
    en/projects/busdma   index.sgml 
  Log:
  Update locking status and busdma status for a few drivers in the busdma
  table:
  
  - if_bge now marked as INTR_MPSAFE, SMPng locked.  Busdma is now tested.
  - if_dc now marked as INTR_MPSAFE, SMPng locked.  Note that this driver
    uses MTX_RECURSE.
  - if_de no longer uses vtophys().
  - if_em is now SMPng locked.
  - if_en contains locking, but is not marked as INTR_MPSAFE.
  - if_ep is now marked as INTR_MPSAFE, SMPng locked, but uses MTX_RECURSE.
  - if_fxp is now marked SMPng locked.
  - if_gx has locking, but isn't marked INTR_MPSAFE.  Uses MTX_RECURSE.
  - if_pcn still uses vtophys(); locking is present, but it's not marked
    as INTR_MPSAFE, and the mutex is marked MTX_RECURSE.
  - if_rl contains locking, but isn't marked as INTR_MPSAFE.  The mutex
    is marked MTX_RECURSE.
  - if_sf still uses vtophys().  It contains locking, but uses MTX_RECURSE
    and isn't marked INTR_MPSAFE.
  - if_sis has locking, but isn't marked as INTR_MPSAFE.  Its mutex is
    marked MTX_RECURSE.
  
  Revision  Changes    Path
  1.78      +37 -32    www/en/projects/busdma/index.sgml


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