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<title>linux-toradex.git/drivers/net/mlx4/en_ethtool.c, branch v3.0.74</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>ethtool: cosmetic: Use ethtool ethtool_cmd_speed API</title>
<updated>2011-04-29T21:03:01+00:00</updated>
<author>
<name>David Decotigny</name>
<email>decot@google.com</email>
</author>
<published>2011-04-27T18:32:40+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=707394972093e2056e1e8cc39be19cf9bcb3e7b3'/>
<id>707394972093e2056e1e8cc39be19cf9bcb3e7b3</id>
<content type='text'>
This updates the network drivers so that they don't access the
ethtool_cmd::speed field directly, but use ethtool_cmd_speed()
instead.

For most of the drivers, these changes are purely cosmetic and don't
fix any problem, such as for those 1GbE/10GbE drivers that indirectly
call their own ethtool get_settings()/mii_ethtool_gset(). The changes
are meant to enforce code consistency and provide robustness with
future larger throughputs, at the expense of a few CPU cycles for each
ethtool operation.

All drivers compiled with make allyesconfig ion x86_64 have been
updated.

Tested: make allyesconfig on x86_64 + e1000e/bnx2x work
Signed-off-by: David Decotigny &lt;decot@google.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
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<pre>
This updates the network drivers so that they don't access the
ethtool_cmd::speed field directly, but use ethtool_cmd_speed()
instead.

For most of the drivers, these changes are purely cosmetic and don't
fix any problem, such as for those 1GbE/10GbE drivers that indirectly
call their own ethtool get_settings()/mii_ethtool_gset(). The changes
are meant to enforce code consistency and provide robustness with
future larger throughputs, at the expense of a few CPU cycles for each
ethtool operation.

All drivers compiled with make allyesconfig ion x86_64 have been
updated.

Tested: make allyesconfig on x86_64 + e1000e/bnx2x work
Signed-off-by: David Decotigny &lt;decot@google.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ethtool: Use full 32 bit speed range in ethtool's set_settings</title>
<updated>2011-04-29T21:03:00+00:00</updated>
<author>
<name>David Decotigny</name>
<email>decot@google.com</email>
</author>
<published>2011-04-27T18:32:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=25db0338813a8915457636b1f6abe6a28fa73f8d'/>
<id>25db0338813a8915457636b1f6abe6a28fa73f8d</id>
<content type='text'>
This makes sure the ethtool's set_settings() callback of network
drivers don't ignore the 16 most significant bits when ethtool calls
their set_settings().

All drivers compiled with make allyesconfig on x86_64 have been
updated.

Signed-off-by: David Decotigny &lt;decot@google.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This makes sure the ethtool's set_settings() callback of network
drivers don't ignore the 16 most significant bits when ethtool calls
their set_settings().

All drivers compiled with make allyesconfig on x86_64 have been
updated.

Signed-off-by: David Decotigny &lt;decot@google.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>net: mlx4: convert to hw_features</title>
<updated>2011-04-15T22:50:41+00:00</updated>
<author>
<name>Michał Mirosław</name>
<email>mirq-linux@rere.qmqm.pl</email>
</author>
<published>2011-04-15T04:50:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=c8c64cff2c88b17fdd7402dd06288d7415896430'/>
<id>c8c64cff2c88b17fdd7402dd06288d7415896430</id>
<content type='text'>
Signed-off-by: Michał Mirosław &lt;mirq-linux@rere.qmqm.pl&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Signed-off-by: Michał Mirosław &lt;mirq-linux@rere.qmqm.pl&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mlx4_en: Removing HW info from ethtool -i report.</title>
<updated>2011-03-24T18:47:51+00:00</updated>
<author>
<name>Yevgeny Petrilin</name>
<email>yevgenyp@mellanox.co.il</email>
</author>
<published>2011-03-24T18:47:51+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=6f71d7927c9a9efb7d7e9e6d227d5e246a9c5bd7'/>
<id>6f71d7927c9a9efb7d7e9e6d227d5e246a9c5bd7</id>
<content type='text'>
Avoiding abuse of ethtool_drvinfo.driver field.
HW specific info can be retrieved using lspci.

Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Avoiding abuse of ethtool_drvinfo.driver field.
HW specific info can be retrieved using lspci.

Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mlx4_en: Reporting HW revision in ethtool -i</title>
<updated>2011-03-23T19:24:20+00:00</updated>
<author>
<name>Yevgeny Petrilin</name>
<email>yevgenyp@mellanox.co.il</email>
</author>
<published>2011-03-22T22:38:07+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=725c89997e03d71b09ea3c17c997da0712b9d835'/>
<id>725c89997e03d71b09ea3c17c997da0712b9d835</id>
<content type='text'>
HW revision is derived from device ID and rev id.

Signed-off-by: Eugenia Emantayev &lt;eugenia@mellanox.co.il&gt;
Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
HW revision is derived from device ID and rev id.

Signed-off-by: Eugenia Emantayev &lt;eugenia@mellanox.co.il&gt;
Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mlx4: Wake on LAN support</title>
<updated>2011-03-23T19:24:19+00:00</updated>
<author>
<name>Yevgeny Petrilin</name>
<email>yevgenyp@mellanox.co.il</email>
</author>
<published>2011-03-22T22:37:59+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=14c07b1358ede1664652bb9b28d9ace5fe6f7f92'/>
<id>14c07b1358ede1664652bb9b28d9ace5fe6f7f92</id>
<content type='text'>
The driver queries the FW for WOL support.
Ethtool get/set_wol is implemented accordingly.
Only magic packets are supported at the time.

Signed-off-by: Igor Yarovinsky &lt;igory@mellanox.co.il&gt;
Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The driver queries the FW for WOL support.
Ethtool get/set_wol is implemented accordingly.
Only magic packets are supported at the time.

Signed-off-by: Igor Yarovinsky &lt;igory@mellanox.co.il&gt;
Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mlx4_en: using new mlx4 interrupt scheme</title>
<updated>2011-03-23T19:24:18+00:00</updated>
<author>
<name>Yevgeny Petrilin</name>
<email>yevgenyp@mellanox.co.il</email>
</author>
<published>2011-03-22T22:37:52+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=1fb9876e9bf895ea4127ff17180f1b2ab37771b6'/>
<id>1fb9876e9bf895ea4127ff17180f1b2ab37771b6</id>
<content type='text'>
Each RX ring will have its own interrupt vector, and TX rings will share one
(we mostly use polling for TX completions).
The vectors are assigned first time device is opened, and its name includes
the interface name and ring number.

Signed-off-by: Markuze Alex &lt;markuze@mellanox.co.il&gt;
Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Each RX ring will have its own interrupt vector, and TX rings will share one
(we mostly use polling for TX completions).
The vectors are assigned first time device is opened, and its name includes
the interface name and ring number.

Signed-off-by: Markuze Alex &lt;markuze@mellanox.co.il&gt;
Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mlx4_en: Fixed Ethtool statistics report</title>
<updated>2010-09-07T01:48:44+00:00</updated>
<author>
<name>Yevgeny Petrilin</name>
<email>yevgenyp@mellanox.co.il</email>
</author>
<published>2010-09-05T22:20:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=d61702f1273b71c2809365a7806d7fe84fd77f15'/>
<id>d61702f1273b71c2809365a7806d7fe84fd77f15</id>
<content type='text'>
The values didn't match the title after removing the LRO
statistics in commit fa37a9586f92051de03a13e55e5ec3880bb6783e

Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The values didn't match the title after removing the LRO
statistics in commit fa37a9586f92051de03a13e55e5ec3880bb6783e

Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mlx4_en: Moving to work with GRO</title>
<updated>2010-08-24T22:00:42+00:00</updated>
<author>
<name>Yevgeny Petrilin</name>
<email>yevgenyp@mellanox.co.il</email>
</author>
<published>2010-08-24T03:46:46+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=fa37a9586f92051de03a13e55e5ec3880bb6783e'/>
<id>fa37a9586f92051de03a13e55e5ec3880bb6783e</id>
<content type='text'>
Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mlx4_en: get/set ringsize uses actual ring size</title>
<updated>2010-08-24T21:54:52+00:00</updated>
<author>
<name>Yevgeny Petrilin</name>
<email>yevgenyp@mellanox.co.il</email>
</author>
<published>2010-08-24T03:46:34+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=bc081cecf3cb3da236061cf353d74c42ba7e37fb'/>
<id>bc081cecf3cb3da236061cf353d74c42ba7e37fb</id>
<content type='text'>
In case that the rings were not fully filled, the report in Ethtool
should be according to the actual size that was filled.

Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
In case that the rings were not fully filled, the report in Ethtool
should be according to the actual size that was filled.

Signed-off-by: Yevgeny Petrilin &lt;yevgenyp@mellanox.co.il&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
</feed>
