sdi_buf_ptr(D3sdi)

sdi_buf_ptr -- Access the sb_bufp member of the sb_extra structure

Synopsis

   #include <sys/types.h>
   #include <sys/sdi.h>
   #include <sys/ddi.h>
   
   buf_t * sdi_buf_ptr(struct sb *sbp);

sdi_buf_ptr( ) returns a pointer to the sb_bufp member of the sb_extra(D4sdi) structure.

On success, sdi_buf_ptr( ) returns a pointer to the sb_bufp member of the specified sb structure.

sdi_buf_ptr( ) provides a coding shortcut for accessing the sb_bufp member of the sb_extra structure.

Non-blockable context.

All

sdi: 4 HBA drivers