4630 clean stale references to ddi_iopb_alloc and ddi_iopb_free
4634 undocument scsi_hba_attach() and ddi_dma_lim(9s)

          --- old/usr/src/man/man9f/ddi_iomin.9f
          +++ new/usr/src/man/man9f/ddi_iomin.9f
   1    1  '\" te
   2    2  .\" Copyright (c) 2006, Sun Microsystems, Inc.
        3 +.\" Copyright 2014 Pluribus Networks, Inc.
   3    4  .\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License").  You may not use this file except in compliance with the License.
   4    5  .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing.  See the License for the specific language governing permissions and limitations under the License.
   5    6  .\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE.  If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
   6      -.TH DDI_IOMIN 9F "Apr 04, 2006"
        7 +.TH DDI_IOMIN 9F "Feb 26, 2014"
   7    8  .SH NAME
   8    9  ddi_iomin \- find minimum alignment and transfer size for DMA
   9   10  .SH SYNOPSIS
  10   11  .LP
  11   12  .nf
  12   13  #include <sys/conf.h>
  13   14  #include <sys/ddi.h>
  14   15  #include <sys/sunddi.h>
  15   16  
  16   17  

  17   18  
  18   19  \fBint\fR \fBddi_iomin\fR(\fBdev_info_t *\fR\fIdip\fR, \fBint\fR \fIinitial\fR, \fBint\fR \fIstreaming\fR);
  19   20  .fi
  20   21  
  21   22  .SH INTERFACE LEVEL
  22   23  .sp
  23   24  .LP
  24   25  Solaris DDI specific (Solaris DDI). This interface is obsolete.
  25   26  .SH PARAMETERS
  26   27  .sp
  27   28  .ne 2
  28   29  .na
  29   30  \fB\fIdip\fR\fR
  30   31  .ad

  31   32  .RS 13n
  32   33  A pointer to the device's \fBdev_info\fR structure.
  33   34  .RE
  34   35  
  35   36  .sp
  36   37  .ne 2
  37   38  .na
  38   39  \fB\fIinitial\fR\fR
  39   40  .ad
  40   41  .RS 13n
  41      -The initial minimum \fBDMA\fRtransfer size in bytes. This may be zero or an
  42      -appropriate \fBdlim_minxfer\fR value for device's \fBddi_dma_lim\fR structure
  43      -(see \fBddi_dma_lim_sparc\fR(9S) or \fBddi_dma_lim_x86\fR(9S)). This value must
  44      -be a power of two.
       42 +The initial minimum \fBDMA\fR transfer size in bytes. This may be zero or an
       43 +appropriate \fBdlim_minxfer\fR value for the device's \fBddi_dma_attr\fR
       44 +structure (see \fBddi_dma_attr\fR(9S)). This value must be a power of two.
  45   45  .RE
  46   46  
  47   47  .sp
  48   48  .ne 2
  49   49  .na
  50   50  \fB\fIstreaming\fR\fR
  51   51  .ad
  52   52  .RS 13n
  53   53  This argument, if non-zero, indicates that the returned value should be
  54   54  modified to account for \fIstreaming\fR mode accesses (see
  55   55  \fBddi_dma_req\fR(9S) for a discussion of streaming versus non-streaming access
  56   56  mode).
  57   57  .RE
  58   58  
  59   59  .SH DESCRIPTION
  60   60  .sp
  61   61  .LP
  62      -The \fBddi_iomin()\fR function, finds out the minimum \fBDMA\fRtransfer size
       62 +The \fBddi_iomin()\fR function, finds out the minimum \fBDMA\fR transfer size
  63   63  for the device pointed to by \fIdip\fR. This provides a mechanism by which a
  64   64  driver can determine the effects of underlying caches as well as intervening
  65   65  bus adapters on the granularity of a DMA transfer.
  66   66  .SH RETURN VALUES
  67   67  .sp
  68   68  .LP
  69   69  The \fBddi_iomin()\fR function returns the minimum \fBDMA\fRtransfer size for
  70   70  the calling device, or it returns zero, which means that you cannot get there
  71   71  from here.
  72   72  .SH CONTEXT

  73   73  .sp
  74   74  .LP
  75   75  This function can be called from user, interrupt, or kernel context.
  76   76  .SH ATTRIBUTES
  77   77  .sp
  78   78  .LP
  79   79  See \fBattributes\fR(5) for descriptions of the following attributes:
  80   80  .sp
  81   81  
  82   82  .sp
  83   83  .TS
  84   84  box;

  85   85  c | c
  86   86  l | l .
  87   87  ATTRIBUTE TYPE  ATTRIBUTE VALUE
  88   88  _
  89   89  Interface Stability     Obsolete
  90   90  .TE
  91   91  
  92   92  .SH SEE ALSO
  93   93  .sp
  94   94  .LP
  95      -\fBddi_dma_devalign\fR(9F), \fBddi_dma_setup\fR(9F), \fBddi_dma_sync\fR(9F),
  96      -\fBddi_dma_lim_sparc\fR(9S), \fBddi_dma_lim_x86\fR(9S), \fBddi_dma_req\fR(9S)
       95 +\fBddi_dma_attr\fR(9S), \fBddi_dma_sync\fR(9F)
  97   96  .sp
  98   97  .LP
  99   98  \fIWriting Device Drivers\fR
    

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