<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/drivers/serial/jsm, branch v2.6.16.11</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>[PATCH] drivers/serial/jsm/: cleanups</title>
<updated>2006-02-03T16:32:08+00:00</updated>
<author>
<name>Adrian Bunk</name>
<email>bunk@stusta.de</email>
</author>
<published>2006-02-03T11:04:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=1374ae8b9a3789695962a0f3fd4c6eb7aff881bc'/>
<id>1374ae8b9a3789695962a0f3fd4c6eb7aff881bc</id>
<content type='text'>
- jsm_driver.c: remove the now unused jsm_rawreadok module_param
- jsm_tty.c: remove a now unused variable

Is there any problem with removing the now useless jsm_rawreadok
module_param?

Signed-off-by: Adrian Bunk &lt;bunk@stusta.de&gt;
Cc: V. Ananda Krishnan &lt;mansarov@us.ibm.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- jsm_driver.c: remove the now unused jsm_rawreadok module_param
- jsm_tty.c: remove a now unused variable

Is there any problem with removing the now useless jsm_rawreadok
module_param?

Signed-off-by: Adrian Bunk &lt;bunk@stusta.de&gt;
Cc: V. Ananda Krishnan &lt;mansarov@us.ibm.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] jsm: update for tty buffering revamp</title>
<updated>2006-02-03T16:32:07+00:00</updated>
<author>
<name>V. Ananda Krishnan</name>
<email>mansarov@us.ibm.com</email>
</author>
<published>2006-02-03T11:04:30+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=0a577ce34f703c885f807e2abc77dff02c7857af'/>
<id>0a577ce34f703c885f807e2abc77dff02c7857af</id>
<content type='text'>
Signed-off-by: V. Ananda Krishnan &lt;mansarov@us.ibm.com&gt;
Cc: Alan Cox &lt;alan@lxorguk.ukuu.org.uk&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Signed-off-by: V. Ananda Krishnan &lt;mansarov@us.ibm.com&gt;
Cc: Alan Cox &lt;alan@lxorguk.ukuu.org.uk&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] jsm: fix for high baud rates problem</title>
<updated>2006-02-01T16:53:14+00:00</updated>
<author>
<name>V. Ananda Krishnan</name>
<email>mansarov@us.ibm.com</email>
</author>
<published>2006-02-01T11:05:20+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=bb3c190e8d43fcbf1210effb05dc660cb3ccf817'/>
<id>bb3c190e8d43fcbf1210effb05dc660cb3ccf817</id>
<content type='text'>
      Scott Kilau &lt;Scott_Kilau@digi.com&gt;

Digi serial port console doesn't work when baud rates are set higher than
38400.  So the lookup table and code in jsm_neo.c has been modified and
tested.  Please let me have the feed-back.

Signed-off-by: V.Ananda Krishnan &lt;mansarov@us.ibm.com&gt;
Cc: Alan Cox &lt;alan@lxorguk.ukuu.org.uk&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
      Scott Kilau &lt;Scott_Kilau@digi.com&gt;

Digi serial port console doesn't work when baud rates are set higher than
38400.  So the lookup table and code in jsm_neo.c has been modified and
tested.  Please let me have the feed-back.

Signed-off-by: V.Ananda Krishnan &lt;mansarov@us.ibm.com&gt;
Cc: Alan Cox &lt;alan@lxorguk.ukuu.org.uk&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[SERIAL] Clean up and fix tty transmission start/stoping</title>
<updated>2005-08-31T09:12:14+00:00</updated>
<author>
<name>Russell King</name>
<email>rmk@dyn-67.arm.linux.org.uk</email>
</author>
<published>2005-08-31T09:12:14+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=b129a8ccd53f74c43e4c83c8e0031a4990040830'/>
<id>b129a8ccd53f74c43e4c83c8e0031a4990040830</id>
<content type='text'>
The start_tx and stop_tx methods were passed a flag to indicate
whether the start/stop was from the tty start/stop callbacks, and
some drivers used this flag to decide whether to ask the UART to
immediately stop transmission (where the UART supports such a
feature.)

There are other cases when we wish this to occur - when CTS is
lowered, or if we change from soft to hard flow control and CTS
is inactive.  In these cases, this flag was false, and we would
allow the transmitter to drain before stopping.

There is really only one case where we want to let the transmitter
drain before disabling, and that's when we run out of characters
to send.

Hence, re-jig the start_tx and stop_tx methods to eliminate this
flag, and introduce new functions for the special "disable and
allow transmitter to drain" case.

Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The start_tx and stop_tx methods were passed a flag to indicate
whether the start/stop was from the tty start/stop callbacks, and
some drivers used this flag to decide whether to ask the UART to
immediately stop transmission (where the UART supports such a
feature.)

There are other cases when we wish this to occur - when CTS is
lowered, or if we change from soft to hard flow control and CTS
is inactive.  In these cases, this flag was false, and we would
allow the transmitter to drain before stopping.

There is really only one case where we want to let the transmitter
drain before disabling, and that's when we run out of characters
to send.

Hence, re-jig the start_tx and stop_tx methods to eliminate this
flag, and introduce new functions for the special "disable and
allow transmitter to drain" case.

Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] jsm: warning fixes</title>
<updated>2005-07-27T23:25:52+00:00</updated>
<author>
<name>V. ANANDA KRISHNAN</name>
<email>mansarov@us.ibm.com</email>
</author>
<published>2005-07-27T18:43:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=c223695634fb360ed65e5a811161853a05e46962'/>
<id>c223695634fb360ed65e5a811161853a05e46962</id>
<content type='text'>
- updates the version

- fix mixing of declarations and code.  The mixing of declarations and
  code displays warnings when used against RedHat RHEL4.0 distro (compiler
  version is 3.4.3-22.1) and hence I separated them out.

Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- updates the version

- fix mixing of declarations and code.  The mixing of declarations and
  code displays warnings when used against RedHat RHEL4.0 distro (compiler
  version is 3.4.3-22.1) and hence I separated them out.

Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] jsm: use dynamic major number allocation</title>
<updated>2005-07-27T23:25:52+00:00</updated>
<author>
<name>V. ANANDA KRISHNAN</name>
<email>mansarov@us.ibm.com</email>
</author>
<published>2005-07-27T18:43:48+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=9539c1d495c8d92837e7b6382a1219ac275b94b2'/>
<id>9539c1d495c8d92837e7b6382a1219ac275b94b2</id>
<content type='text'>
The jsm driver uses a static number of 253.  The major number 253 is a
reserved for "LOCAL/EXPERIMENTAL USE" by both char and block devices.  So
take advantage of the dynamic allocation of major number by the kernel.

Signed-off-by: V. Ananda Krishnan &lt;mansarov@us.ibm.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The jsm driver uses a static number of 253.  The major number 253 is a
reserved for "LOCAL/EXPERIMENTAL USE" by both char and block devices.  So
take advantage of the dynamic allocation of major number by the kernel.

Signed-off-by: V. Ananda Krishnan &lt;mansarov@us.ibm.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] Serial: Remove linux/version.h</title>
<updated>2005-07-16T08:59:00+00:00</updated>
<author>
<name>Olaf Hering</name>
<email>olh@suse.de</email>
</author>
<published>2005-07-16T08:59:00+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=6d283d271674b1127881ebf082266a2c3fe6e0e4'/>
<id>6d283d271674b1127881ebf082266a2c3fe6e0e4</id>
<content type='text'>
changing CONFIG_LOCALVERSION rebuilds too much, for no appearent reason.

Signed-off-by: Olaf Hering &lt;olh@suse.de&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
changing CONFIG_LOCALVERSION rebuilds too much, for no appearent reason.

Signed-off-by: Olaf Hering &lt;olh@suse.de&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] make lots of things static</title>
<updated>2005-05-01T15:59:29+00:00</updated>
<author>
<name>Adrian Bunk</name>
<email>bunk@stusta.de</email>
</author>
<published>2005-05-01T15:59:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=408b664a7d394a5e4315fbd14aca49b042cb2b08'/>
<id>408b664a7d394a5e4315fbd14aca49b042cb2b08</id>
<content type='text'>
Another large rollup of various patches from Adrian which make things static
where they were needlessly exported.

Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Another large rollup of various patches from Adrian which make things static
where they were needlessly exported.

Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] fix up newly added jsm driver</title>
<updated>2005-04-16T22:25:44+00:00</updated>
<author>
<name>Christoph Hellwig</name>
<email>hch@lst.de</email>
</author>
<published>2005-04-16T22:25:44+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=614a7d6a76b7fb37bb399047eb3ccf86cafbf60d'/>
<id>614a7d6a76b7fb37bb399047eb3ccf86cafbf60d</id>
<content type='text'>
 - plug various leaks and use after frees in the remove and
   initialization failure path (some still left)
 - remove useless global list of boards and use pci_set_drvdata instead
 - unobsfucate init path by merging functions together
 - kill various totally useless state variables
 - .. probably more I forgot

Note that the tty part still generates lots of sparse warnings and there's
still a totally useless layer of function pointer indirections, but maybe
someone else will fix that bit up.

Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
 - plug various leaks and use after frees in the remove and
   initialization failure path (some still left)
 - remove useless global list of boards and use pci_set_drvdata instead
 - unobsfucate init path by merging functions together
 - kill various totally useless state variables
 - .. probably more I forgot

Note that the tty part still generates lots of sparse warnings and there's
still a totally useless layer of function pointer indirections, but maybe
someone else will fix that bit up.

Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Linux-2.6.12-rc2</title>
<updated>2005-04-16T22:20:36+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@ppc970.osdl.org</email>
</author>
<published>2005-04-16T22:20:36+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2'/>
<id>1da177e4c3f41524e886b7f1b8a0c1fc7321cac2</id>
<content type='text'>
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
</pre>
</div>
</content>
</entry>
</feed>
