/share/man/man4/sge.4

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  1. .\" Copyright (c) 2010 Pyun YongHyeon
    2. 

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  13. .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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  25. .\" $FreeBSD$
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    27. 

  27. .Dd January 16, 2011
    28. 

  28. .Dt SGE 4
    29. 

  29. .Os
    30. 

  30. .Sh NAME
    31. 

  31. .Nm sge
    32. 

  32. .Nd Silicon Integrated Systems SiS190/191 Fast/Gigabit Ethernet driver
    33. 

  33. .Sh SYNOPSIS
    34. 

  34. To compile this driver into the kernel,
    35. 

  35. place the following lines in your
    36. 

  36. kernel configuration file:
    37. 

  37. .Bd -ragged -offset indent
    38. 

  38. .Cd "device miibus"
    39. 

  39. .Cd "device sge"
    40. 

  40. .Ed
    41. 

  41. .Pp
    42. 

  42. Alternatively, to load the driver as a
    43. 

  43. module at boot time, place the following line in
    44. 

  44. .Xr loader.conf 5 :
    45. 

  45. .Bd -literal -offset indent
    46. 

  46. if_sge="YES"
    47. 

  47. .Ed
    48. 

  48. .Sh DESCRIPTION
    49. 

  49. The
    50. 

  50. .Nm
    51. 

  51. device driver provides support for SiS190 Fast Ethernet
    52. 

  52. controllers and SiS191 Fast/Gigabit Ethernet controllers.
    53. 

  53. .Pp
    54. 

  54. All LOMs supported by the
    55. 

  55. .Nm
    56. 

  56. driver have TCP/UDP/IP checksum offload for transmit and receive,
    57. 

  57. TCP segmentation offload (TSO), hardware VLAN tag stripping/insertion
    58. 

  58. features.
    59. 

  59. Due to lack of documentation Wake On Lan (WOL), Jumbo frame and an
    60. 

  60. interrupt moderation mechanism are not supported yet.
    61. 

  61. .Pp
    62. 

  62. The
    63. 

  63. .Nm
    64. 

  64. driver supports the following media types:
    65. 

  65. .Bl -tag -width ".Cm 10baseT/UTP"
    66. 

  66. .It Cm autoselect
    67. 

  67. Enable autoselection of the media type and options.
    68. 

  68. The user can manually override
    69. 

  69. the autoselected mode by adding media options to
    70. 

  70. .Xr rc.conf 5 .
    71. 

  71. .It Cm 10baseT/UTP
    72. 

  72. Set 10Mbps operation.
    73. 

  73. .It Cm 100baseTX
    74. 

  74. Set 100Mbps (Fast Ethernet) operation.
    75. 

  75. .It Cm 1000baseTX
    76. 

  76. Set 1000baseTX operation over twisted pair.
    77. 

  77. .El
    78. 

  78. .Pp
    79. 

  79. The
    80. 

  80. .Nm
    81. 

  81. driver supports the following media options:
    82. 

  82. .Bl -tag -width ".Cm full-duplex"
    83. 

  83. .It Cm full-duplex
    84. 

  84. Force full duplex operation.
    85. 

  85. .It Cm half-duplex
    86. 

  86. Force half duplex operation.
    87. 

  87. .El
    88. 

  88. .Pp
    89. 

  89. For more information on configuring this device, see
    90. 

  90. .Xr ifconfig 8 .
    91. 

  91. .Sh HARDWARE
    92. 

  92. The
    93. 

  93. .Nm
    94. 

  94. device driver provides support for the following Ethernet controllers:
    95. 

  95. .Pp
    96. 

  96. .Bl -bullet -compact
    97. 

  97. .It
    98. 

  98. SiS190 Fast Ethernet controller
    99. 

  99. .It
    100. 

  100. SiS191 Fast/Gigabit Ethernet controller
    101. 

  101. .El
    102. 

  102. .Sh SEE ALSO
    103. 

  103. .Xr altq 4 ,
    104. 

  104. .Xr arp 4 ,
    105. 

  105. .Xr miibus 4 ,
    106. 

  106. .Xr netintro 4 ,
    107. 

  107. .Xr ng_ether 4 ,
    108. 

  108. .Xr rgephy 4 ,
    109. 

  109. .Xr vlan 4 ,
    110. 

  110. .Xr ifconfig 8
    111. 

  111. .Sh HISTORY
    112. 

  112. The
    113. 

  113. .Nm
    114. 

  114. driver was written by
    115. 

  115. .An Alexander Pohoyda
    116. 

  116. .Aq alexander.pohoyda@gmx.net .
    117. 

  117. And enhanced by
    118. 

  118. .An Nikolay Denev
    119. 

  119. .Aq ndenev@gmail.com .
    120. 

  120. It first appeared in
    121. 

  121. .Fx 8.1 .
    122.