.TH "CPUPOWER\-FREQUENCY\-SET" "1" "0.1" "" "cpupower Manual"
.SH "NAME"
.LP 
cpupower\-frequency\-set \- A small tool which allows to modify cpufreq settings.
.SH "SYNTAX"
.LP 
cpupower [ \-c cpu ] frequency\-set [\fIoptions\fP]
.SH "DESCRIPTION"
.LP 
cpupower frequency\-set allows you to modify cpufreq settings without having to type e.g. "/sys/devices/system/cpu/cpu0/cpufreq/scaling_set_speed" all the time.
.SH "OPTIONS"
.LP 
.TP 
\fB\-d\fR \fB\-\-min\fR <FREQ>
new minimum CPU frequency the governor may select.
.TP 
\fB\-u\fR \fB\-\-max\fR <FREQ>
new maximum CPU frequency the governor may select.
.TP 
\fB\-g\fR \fB\-\-governor\fR <GOV>
new cpufreq governor.
.TP 
\fB\-f\fR \fB\-\-freq\fR <FREQ>
specific frequency to be set. Requires userspace governor to be available and loaded.
.TP 
\fB\-r\fR \fB\-\-related\fR
modify all hardware-related CPUs at the same time
.TP 
.SH "REMARKS"
.LP 
By default values are applied on all cores. How to modify single core
configurations is described in the cpupower(1) manpage in the \-\-cpu option section.
.LP 
The \-f FREQ, \-\-freq FREQ parameter cannot be combined with any other parameter.
.LP 
FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz by postfixing the value with the wanted unit name, without any space (frequency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).
.LP 
On Linux kernels up to 2.6.29, the \-r or \-\-related parameter is ignored.
.SH "FILES" 
.nf
\fI/sys/devices/system/cpu/cpu*/cpufreq/\fP  
\fI/proc/cpufreq\fP (deprecated) 
\fI/proc/sys/cpu/\fP (deprecated)
.fi 
.SH "AUTHORS"
.nf 
Dominik Brodowski <linux@brodo.de> \- author 
Mattia Dongili<malattia@gmail.com> \- first autolibtoolization
.fi
.SH "SEE ALSO"
.LP 
cpupower\-frequency\-info(1), cpupower(1)
it.cgi/linux/net-next.git/log/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/drivers/usb/host/fsl-mph-dr-of.c'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='8e9faa15469ed7c7467423db4c62aeed3ff4cae3'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>host</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>fsl-mph-dr-of.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='8e9faa15469ed7c7467423db4c62aeed3ff4cae3'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Johan Hovold &lt;johan@kernel.org&gt;</td><td class='right'>2017-01-30 11:26:39 +0100</td></tr>
<tr><th>committer</th><td>Jiri Kosina &lt;jkosina@suse.cz&gt;</td><td class='right'>2017-01-31 12:59:33 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>8e9faa15469ed7c7467423db4c62aeed3ff4cae3</a> (<a href='/cgit.cgi/linux/net-next.git/patch/drivers/usb/host/fsl-mph-dr-of.c?id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>c02e82adbed28ab857971022fca14ef7ee375b65</a> /<a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>drivers/usb/host/fsl-mph-dr-of.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>7a7b5df84b6b4e5d599c7289526eed96541a0654</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3&amp;id2=7a7b5df84b6b4e5d599c7289526eed96541a0654'>diff</a>)</td></tr></table>
<div class='commit-subject'>HID: cp2112: fix gpio-callback error handling</div><div class='commit-msg'>In case of a zero-length report, the gpio direction_input callback would
currently return success instead of an errno.

Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable")
Cc: stable &lt;stable@vger.kernel.org&gt;     # 4.9
Signed-off-by: Johan Hovold &lt;johan@kernel.org&gt;
Reviewed-by: Benjamin Tissoires &lt;benjamin.tissoires@redhat.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=8e9faa15469ed7c7467423db4c62aeed3ff4cae3'>Diffstat</a> (limited to 'drivers/usb/host/fsl-mph-dr-of.c')</div><table summary='diffstat' class='diffstat'>