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diff --git a/static/freebsd/man4/smb.4 3.html b/static/freebsd/man4/smb.4 3.html deleted file mode 100644 index de9aba1e..00000000 --- a/static/freebsd/man4/smb.4 3.html +++ /dev/null @@ -1,185 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">SMB(4)</td> - <td class="head-vol">Device Drivers Manual</td> - <td class="head-rtitle">SMB(4)</td> - </tr> -</table> -<div class="manual-text"> -<section class="Sh"> -<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> -<p class="Pp"><code class="Nm">smb</code> — <span class="Nd">System - Management Bus (SMBus) generic I/O device driver</span></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> -<p class="Pp"><code class="Cd">device smb</code></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> -<p class="Pp">The - <a class="permalink" href="#smb"><i class="Em" id="smb">smb</i></a> - character device driver provides generic I/O to any - <a class="Xr">smbus(4)</a> instance. To control SMB devices, use - <span class="Pa">/dev/smb?</span> with the ioctls described below. Any of - these ioctl commands takes a pointer to <var class="Vt">struct smbcmd</var> - as its argument.</p> -<div class="Bd Pp Li"> -<pre>#include <sys/types.h> - -struct smbcmd { - u_char cmd; - u_char reserved; - u_short op; - union { - char byte; - char buf[2]; - short word; - } wdata; - union { - char byte; - char buf[2]; - short word; - } rdata; - int slave; - char *wbuf; /* use wdata if NULL */ - int wcount; - char *rbuf; /* use rdata if NULL */ - int rcount; -};</pre> -</div> -<p class="Pp">The <var class="Fa">slave</var> field is always used, and provides - the address of the SMBus slave device. The slave address is specified in the - seven most significant bits (i.e., “left-justified”). The - least significant bit of the slave address must be zero.</p> -<p class="Pp"></p> -<table class="Bl-column Bl-compact"> - <tr id="Ioctl"> - <td><a class="permalink" href="#Ioctl"><i class="Em">Ioctl</i></a></td> - <td><a class="permalink" href="#Description"><i class="Em" id="Description">Description</i></a> - <p class="Pp"></p> - </td> - </tr> - <tr id="SMB_QUICK_WRITE"> - <td><a class="permalink" href="#SMB_QUICK_WRITE"><code class="Dv">SMB_QUICK_WRITE</code></a></td> - <td><a class="permalink" href="#QuickWrite"><i class="Em" id="QuickWrite">QuickWrite</i></a> - does not transfer any data. It just issues the device address with write - intent to the bus.</td> - </tr> - <tr id="SMB_QUICK_READ"> - <td><a class="permalink" href="#SMB_QUICK_READ"><code class="Dv">SMB_QUICK_READ</code></a></td> - <td><a class="permalink" href="#QuickRead"><i class="Em" id="QuickRead">QuickRead</i></a> - does not transfer any data. It just issues the device address with read - intent to the bus.</td> - </tr> - <tr id="SMB_SENDB"> - <td><a class="permalink" href="#SMB_SENDB"><code class="Dv">SMB_SENDB</code></a></td> - <td><a class="permalink" href="#SendByte"><i class="Em" id="SendByte">SendByte</i></a> - sends the byte provided in <var class="Fa">cmd</var> to the device.</td> - </tr> - <tr id="SMB_RECVB"> - <td><a class="permalink" href="#SMB_RECVB"><code class="Dv">SMB_RECVB</code></a></td> - <td><a class="permalink" href="#ReceiveByte"><i class="Em" id="ReceiveByte">ReceiveByte</i></a> - reads a single byte from the device which is returned in - <var class="Fa">cmd</var>.</td> - </tr> - <tr id="SMB_WRITEB"> - <td><a class="permalink" href="#SMB_WRITEB"><code class="Dv">SMB_WRITEB</code></a></td> - <td><a class="permalink" href="#WriteByte"><i class="Em" id="WriteByte">WriteByte</i></a> - first sends the byte from <var class="Fa">cmd</var> to the device, - followed by the byte given in <var class="Fa">wdata.byte</var>.</td> - </tr> - <tr id="SMB_WRITEW"> - <td><a class="permalink" href="#SMB_WRITEW"><code class="Dv">SMB_WRITEW</code></a></td> - <td><a class="permalink" href="#WriteWord"><i class="Em" id="WriteWord">WriteWord</i></a> - first sends the byte from <var class="Fa">cmd</var> to the device, - followed by the word given in <var class="Fa">wdata.word</var>. Note that - the SMBus byte-order is little-endian by definition.</td> - </tr> - <tr id="SMB_READB"> - <td><a class="permalink" href="#SMB_READB"><code class="Dv">SMB_READB</code></a></td> - <td><a class="permalink" href="#ReadByte"><i class="Em" id="ReadByte">ReadByte</i></a> - first sends the byte from <var class="Fa">cmd</var> to the device, then - reads one byte of data from the device. Returned data is stored in - <var class="Fa">rdata.byte</var>.</td> - </tr> - <tr id="SMB_READW"> - <td><a class="permalink" href="#SMB_READW"><code class="Dv">SMB_READW</code></a></td> - <td><a class="permalink" href="#ReadWord"><i class="Em" id="ReadWord">ReadWord</i></a> - first sends the byte from <var class="Fa">cmd</var> to the device, then - reads one word of data from the device. Returned data is stored in - <var class="Fa">rdata.word</var>.</td> - </tr> - <tr id="SMB_PCALL"> - <td><a class="permalink" href="#SMB_PCALL"><code class="Dv">SMB_PCALL</code></a></td> - <td><a class="permalink" href="#ProcedureCall"><i class="Em" id="ProcedureCall">ProcedureCall</i></a> - first sends the byte from <var class="Fa">cmd</var> to the device, - followed by the word provided in <var class="Fa">wdata.word</var>. It then - reads one word of data from the device and returns it in - <var class="Fa">rdata.word</var>.</td> - </tr> - <tr id="SMB_BWRITE"> - <td><a class="permalink" href="#SMB_BWRITE"><code class="Dv">SMB_BWRITE</code></a></td> - <td><a class="permalink" href="#BlockWrite"><i class="Em" id="BlockWrite">BlockWrite</i></a> - first sends the byte from <var class="Fa">cmd</var> to the device, then - the byte from <var class="Fa">wcount</var> followed by - <var class="Fa">wcount</var> bytes of data that are taken from the buffer - pointed to by <var class="Fa">wbuf</var>. The SMBus specification mandates - that no more than 32 bytes of data can be transferred in a single block - read or write command. This value can be read from the constant - <code class="Dv">SMB_MAXBLOCKSIZE</code>.</td> - </tr> - <tr id="SMB_BREAD"> - <td><a class="permalink" href="#SMB_BREAD"><code class="Dv">SMB_BREAD</code></a></td> - <td><a class="permalink" href="#BlockRead"><i class="Em" id="BlockRead">BlockRead</i></a> - first sends the byte from <var class="Fa">cmd</var> to the device, then - reads a count of data bytes that the device is going to provide and then - reads that many bytes. The count is returned in - <var class="Fa">rcount</var>. The data is returned in the buffer pointed - to by <var class="Fa">rbuf</var>.</td> - </tr> -</table> -<p class="Pp">The <a class="Xr">read(2)</a> and <a class="Xr">write(2)</a> - system calls are not implemented by this driver.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="ERRORS"><a class="permalink" href="#ERRORS">ERRORS</a></h1> -<p class="Pp">The <a class="Xr">ioctl(2)</a> commands can cause the following - driver-specific errors:</p> -<dl class="Bl-tag"> - <dt id="ENXIO">[<a class="permalink" href="#ENXIO"><code class="Er">ENXIO</code></a>]</dt> - <dd>Device did not respond to selection.</dd> - <dt id="EBUSY">[<a class="permalink" href="#EBUSY"><code class="Er">EBUSY</code></a>]</dt> - <dd>Device still in use.</dd> - <dt id="ENODEV">[<a class="permalink" href="#ENODEV"><code class="Er">ENODEV</code></a>]</dt> - <dd>Operation not supported by device (not supposed to happen).</dd> - <dt id="EINVAL">[<a class="permalink" href="#EINVAL"><code class="Er">EINVAL</code></a>]</dt> - <dd>General argument error.</dd> - <dt id="EWOULDBLOCK">[<a class="permalink" href="#EWOULDBLOCK"><code class="Er">EWOULDBLOCK</code></a>]</dt> - <dd>SMBus transaction timed out.</dd> -</dl> -</section> -<section class="Sh"> -<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE - ALSO</a></h1> -<p class="Pp"><a class="Xr">ioctl(2)</a>, <a class="Xr">smbus(4)</a></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1> -<p class="Pp">The <code class="Nm">smb</code> manual page first appeared in - <span class="Ux">FreeBSD 3.0</span>.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> -<p class="Pp">This manual page was written by <span class="An">Nicolas - Souchu</span> and extended by - <br/> - <span class="An">Michael Gmelin</span> ⟨freebsd@grem.de⟩.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">April 25, 2015</td> - <td class="foot-os">FreeBSD 15.0</td> - </tr> -</table> |