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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:43 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:43 -0400 |
| commit | ac5e55f5f2af5b92794c2aded46c6bae85b5f5ed (patch) | |
| tree | 9367490586c84cba28652e443e3166d66c33b0d9 /static/freebsd/man4/ubtbcmfw.4 3.html | |
| parent | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (diff) | |
docs: Added All FreeBSD Manuals
Diffstat (limited to 'static/freebsd/man4/ubtbcmfw.4 3.html')
| -rw-r--r-- | static/freebsd/man4/ubtbcmfw.4 3.html | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/static/freebsd/man4/ubtbcmfw.4 3.html b/static/freebsd/man4/ubtbcmfw.4 3.html new file mode 100644 index 00000000..8c8d6892 --- /dev/null +++ b/static/freebsd/man4/ubtbcmfw.4 3.html @@ -0,0 +1,85 @@ +<table class="head"> + <tr> + <td class="head-ltitle">UBTBCMFW(4)</td> + <td class="head-vol">Device Drivers Manual</td> + <td class="head-rtitle">UBTBCMFW(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">ubtbcmfw</code> — + <span class="Nd">Firmware driver for Broadcom BCM2033 chip based Bluetooth + USB devices</span></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> +<p class="Pp">To compile this driver into the kernel, place the following line + in your kernel configuration file:</p> +<div class="Bd Pp Bd-indent"><code class="Cd">device ubtbcmfw</code></div> +<p class="Pp">Alternatively, to load the driver as a module at boot time, place + the following line in <a class="Xr">loader.conf(5)</a>:</p> +<div class="Bd Pp Bd-indent Li"> +<pre>ubtbcmfw_load="YES"</pre> +</div> +</section> +<section class="Sh"> +<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> +<p class="Pp">The <code class="Nm">ubtbcmfw</code> is a firmware driver for + Broadcom BCM2033 chip based Bluetooth USB devices. It provides minimal + access to the parts of the device required to download firmware.</p> +<p class="Pp">The <code class="Nm">ubtbcmfw</code> driver creates three fixed + endpoint device nodes.</p> +<p class="Pp">The control transfers can only happen on the control endpoint + which is always endpoint 0. Control requests are issued by + <a class="Xr">ioctl(2)</a> calls.</p> +<p class="Pp">Only incoming transfers are supported on an interrupt endpoint. To + perform I/O on an interrupt endpoint, <a class="Xr">read(2)</a> should be + used. All I/O operations on an interrupt endpoint are unbuffered. Interrupt + endpoint is always endpoint 1.</p> +<p class="Pp">Only outgoing bulk transfers are supported on a bulk endpoint. To + perform I/O on a bulk endpoint, <a class="Xr">write(2)</a> should be used. + All I/O operations on a bulk endpoint are unbuffered. Outgoing bulk endpoint + is always endpoint 2.</p> +<p class="Pp">The control endpoint (endpoint 0) handles the following + <a class="Xr">ioctl(2)</a> calls:</p> +<dl class="Bl-tag"> + <dt id="USB_GET_DEVICE_DESC"><a class="permalink" href="#USB_GET_DEVICE_DESC"><code class="Dv">USB_GET_DEVICE_DESC</code></a> + (<var class="Vt">usb_device_descriptor_t</var>)</dt> + <dd>Return the device descriptor.</dd> +</dl> +</section> +<section class="Sh"> +<h1 class="Sh" id="FILES"><a class="permalink" href="#FILES">FILES</a></h1> +<dl class="Bl-tag Bl-compact"> + <dt><span class="Pa">/dev/ubtbcmfw</span><var class="Ar">N</var><span class="Pa">.</span><var class="Ar">EE</var></dt> + <dd>Endpoint <var class="Ar">EE</var> of device <var class="Ar">N</var>.</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">ng_ubt(4)</a>, <a class="Xr">ugen(4)</a>, + <a class="Xr">usb(4)</a>, <a class="Xr">bcmfw(8)</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">ubtbcmfw</code> driver was implemented in + <span class="Ux">FreeBSD 5.0</span>.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> +<p class="Pp"><span class="An">Maksim Yevmenkin</span> + <<a class="Mt" href="mailto:m_evmenkin@yahoo.com">m_evmenkin@yahoo.com</a>></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1> +<p class="Pp">Most likely. Please report if found.</p> +</section> +</div> +<table class="foot"> + <tr> + <td class="foot-date">November 22, 2006</td> + <td class="foot-os">FreeBSD 15.0</td> + </tr> +</table> |
