NEX-1889 upstream

          --- old/usr/src/man/man7d/mpt_sas.7d
          +++ new/usr/src/man/man7d/mpt_sas.7d
   1    1  '\" te
   2    2  .\" Copyright (c) 2009, Sun Microsystems, Inc. All Rights Reserved
        3 +.\" Copyright 2014, Nexenta Systems, Inc. All Rights Reserved
   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. You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   4    5  .\" or http://www.opensolaris.org/os/licensing.  See the License for the specific language governing permissions and limitations under the License. When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add
   5    6  .\" 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 MPT_SAS 7D "Jul 16, 2009"
        7 +.TH MPT_SAS 7D "Apr 24, 2014"
   7    8  .SH NAME
   8      -mpt_sas \- SAS-2 host bus adapter driver
        9 +mpt_sas \- SAS-2/3 host bus adapter driver
   9   10  .SH SYNOPSIS
  10   11  .sp
  11   12  .in +2
  12   13  .nf
  13   14  scsi@unit-address
  14   15  .fi
  15   16  .in -2
  16   17  
  17   18  .SH DESCRIPTION
  18   19  .sp
  19   20  .LP
  20   21  The \fBmpt_sas\fR host bus adapter driver is a nexus driver that supports the
  21      -LSI SAS200x/2108 series of chips. These chips support SAS/SATA interfaces,
  22      -including tagged and untagged queuing, SATA 3G/SAS 3G/SAS 6G.
       22 +LSI SAS200x/2x08 and SAS300x/3x08 series of chips. These chips support SAS/SATA
       23 +interfaces, including tagged and untagged queuing, SATA 3G/SAS 3G/SAS 6G/SAS
       24 +12G.
  23   25  .SS "Configuration"
  24   26  .sp
  25   27  .LP
  26   28  The \fBmpt_sas\fR driver is configured by defining properties in
  27   29  \fBmpt_sas.conf\fR. These properties override the global SCSI settings. The
  28   30  \fBmpt_sas\fR driver supports one modifiable property:
  29   31  .sp
  30   32  .ne 2
  31   33  .na
  32   34  \fB\fBmpxio-disable\fR\fR

  33   35  .ad
  34   36  .sp .6
  35   37  .RS 4n
  36   38  Solaris I/O multipathing is enabled or disabled on SAS devices with the
  37   39  \fBmpxio-disable\fR property. Specifying \fBmpxio-disable="no"\fR activates I/O
  38   40  multipathing, while \fBmpxio-disable="yes"\fR disables I/O multipathing.
  39   41  .sp
  40   42  Solaris I/O multipathing can be enabled or disabled on a per port basis. Per
  41   43  port settings override the global setting for the specified ports.
  42   44  .sp
  43   45  The following example shows how to disable multipathing on port 0 whose parent
  44   46  is \fB/pci@0,0/pci8086,2940@1c/pci1000,72@0\fR:
  45   47  .sp
  46   48  .in +2
  47   49  .nf
  48   50  name="mpt_sas"    parent="/pci@0,0/pci8086,2940@1c/pci1000,72@0"
  49   51  mpxio-disable="yes";
  50   52  .fi
  51   53  .in -2
  52   54  
  53   55  .RE
  54   56  
  55   57  .SH EXAMPLES
  56   58  .LP
  57   59  \fBExample 1 \fRUsing the \fBmpt_sas\fR Configuration File to Disable MPXIO
  58   60  .sp
  59   61  .LP
  60   62  Create a file called \fB/kernel/drv/mpt_sas.conf\fR and add the following line:
  61   63  
  62   64  .sp
  63   65  .in +2
  64   66  .nf
  65   67  name="mpt_sas"    parent="/pci@0,0/pci8086,2940@1c/pci1000,72@0"
  66   68  mpxio-disable="yes";
  67   69  .fi
  68   70  .in -2
  69   71  
  70   72  .SH FILES
  71   73  .sp
  72   74  .ne 2
  73   75  .na
  74   76  \fB\fB/kernel/drv/mpt_sas\fR\fR
  75   77  .ad
  76   78  .sp .6
  77   79  .RS 4n
  78   80  32-bit ELF kernel module
  79   81  .RE
  80   82  
  81   83  .sp
  82   84  .ne 2
  83   85  .na
  84   86  \fB\fB/kernel/drv/sparcv9/mpt_sas\fR\fR
  85   87  .ad
  86   88  .sp .6
  87   89  .RS 4n
  88   90  64-bit SPARC ELF kernel module
  89   91  .RE
  90   92  
  91   93  .sp
  92   94  .ne 2
  93   95  .na
  94   96  \fB\fB/kernel/drv/amd64/mpt_sas\fR\fR
  95   97  .ad
  96   98  .sp .6
  97   99  .RS 4n
  98  100  64-bit x86 ELF kernel module
  99  101  .RE
 100  102  
 101  103  .sp
 102  104  .ne 2
 103  105  .na
 104  106  \fB\fB/kernel/drv/mpt_sas.conf\fR\fR
 105  107  .ad
 106  108  .sp .6
 107  109  .RS 4n
 108  110  Optional configuration file
 109  111  .RE
 110  112  
 111  113  .SH ATTRIBUTES
 112  114  .sp
 113  115  .LP
 114  116  See \fBattributes\fR(5) for a description of the following attributes:
 115  117  .sp
 116  118  
 117  119  .sp
 118  120  .TS
 119  121  box;
 120  122  l | l
 121  123  l | l .
 122  124  ATTRIBUTE TYPE  ATTRIBUTE VALUE
 123  125  _
 124  126  Architecture    SPARC, x86
 125  127  .TE
 126  128  
 127  129  .SH SEE ALSO
 128  130  .sp
 129  131  .LP
 130  132  \fBprtconf\fR(1M), \fBdriver.conf\fR(4), \fBpci\fR(4), \fBattributes\fR(5),
 131  133  \fBscsi_abort\fR(9F), \fBscsi_device\fR(9S), \fBscsi_extended_sense\fR(9S),
 132  134  \fBscsi_inquiry\fR(9S), \fBscsi_hba_attach_setup\fR(9F),
 133  135  \fBscsi_ifgetcap\fR(9F), \fBscsi_ifsetcap\fR(9F), \fBscsi_pkt\fR(9S),
 134  136  \fBscsi_reset\fR(9F), \fBscsi_sync_pkt\fR(9F), \fBscsi_transport\fR(9F),

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX