cvs commit: src/sys/dev/hatm if_hatm.c if_hatm_intr.c if_hatm_ioctl.c if_hatm_rx.c if_hatm_tx.c

[Hartmut Brandt]

harti       2003/07/10 06:55:09 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/hatm         if_hatm.c if_hatm_intr.c if_hatm_ioctl.c 
                         if_hatm_rx.c if_hatm_tx.c 
  Log:
  Use the default arguments for lockfunc and lockfuncarg in
  bus_dma_tag_create. We need to be sure that our packets are
  kept in-sequence (that's how ATM is supposed to work) and
  therefor use BUS_DMA_NOWAIT in all calls to bus_dmamap_load.
  
  For memory allocated with bus_dmamem_alloc the use of anything
  other than NULL arguments for the locking is anyway bogus because
  this memory never should need bouncing and hence the load should never
  be defered.
  
  Allow the receipt of OAM and RM cells on raw connections. Caveat: it seems
  that RM cells are still processed by the hardware even when we open the
  connection as UBR.
  
  Revision  Changes    Path
  1.4       +16 -8     src/sys/dev/hatm/if_hatm.c
  1.3       +2 -2      src/sys/dev/hatm/if_hatm_intr.c
  1.3       +1 -1      src/sys/dev/hatm/if_hatm_ioctl.c
  1.3       +2 -1      src/sys/dev/hatm/if_hatm_rx.c
  1.3       +2 -2      src/sys/dev/hatm/if_hatm_tx.c