개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

tran_sync_pkt(9e)

tran_sync_pkt(9E)             Driver Entry Points            tran_sync_pkt(9E)



NAME
       tran_sync_pkt - SCSI HBA memory synchronization entry point

SYNOPSIS
       #include <sys/scsi/scsi.h>

       void prefixtran_sync_pkt(struct scsi_address *ap,
            struct scsi_pkt *pkt);

INTERFACE LEVEL
       Solaris architecture specific (Solaris DDI).

PARAMETERS
       ap     A pointer to a scsi_address(9S) structure.


       pkt    A pointer to a scsi_pkt(9S) structure.


DESCRIPTION
       The  tran_sync_pkt()  vector in the scsi_hba_tran(9S) structure must be
       initialized during the HBA driver's  attach(9E)  to  point  to  an  HBA
       driver   entry   point   to  be  called  when  a  target  driver  calls
       scsi_sync_pkt(9F).


       tran_sync_pkt() must synchronize a HBA's or device's view of  the  data
       associated  with  the  pkt,  typically by calling ddi_dma_sync(9F). The
       operation may also  involve  HBA  hardware-specific  details,  such  as
       flushing  I/O  caches,  or  stalling  until  hardware buffers have been
       drained.

SEE ALSO
       attach(9E), tran_init_pkt(9E),  ddi_dma_sync(9F),  scsi_hba_attach(9F),
       scsi_init_pkt(9F),         scsi_sync_pkt(9F),         scsi_address(9S),
       scsi_hba_tran(9S), scsi_pkt(9S)


       Writing Device Drivers in Oracle Solaris 11.4

NOTES
       A target driver may call tran_sync_pkt() on packets for  which  no  DMA
       resources were allocated.



Oracle Solaris 11.4               1 Nov 1993                 tran_sync_pkt(9E)