<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux.git/drivers/serial, branch v2.6.22-rc4</title>
<subtitle>Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git</subtitle>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/'/>
<entry>
<title>Merge master.kernel.org:/home/rmk/linux-2.6-arm</title>
<updated>2007-05-30T17:04:01+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@woody.linux-foundation.org</email>
</author>
<published>2007-05-30T17:04:01+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=f54496f55a729078e9eef90bf9e0783857a27db1'/>
<id>f54496f55a729078e9eef90bf9e0783857a27db1</id>
<content type='text'>
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] Fix some section mismatch warnings
  [ARM] 4417/1: Serial: Fix AMBA drivers locking
  [ARM] 4394/1: ARMv7: Add the TLB range operations
  [ARM] 4410/1: Remove extern declarations in coyote/ixdpg425-pci.c
  [ARM] 4416/1: NWFPE: fix undeclared symbols
  [ARM] 4415/1: AML5900: fix sparse warnings from map_io
  [ARM] 4414/1: S3C2443: sparse fix for clock.c
  [ARM] 4412/1: S3C2412: reset errata fix
  [ARM] 4411/1: KS8695: Another serial driver fix
  [ARM] oprofile: avoid lockdep warnings on mpcore oprofile init
  [ARM] Fix stacktrace FP range checking
  [ARM] use __used attribute
  [ARM] enable arbitary speed tty ioctls and split input/output speed
  [ARM] remove unused header file: arch/arm/mach-s3c2410/bast.h
  [ARM] 4406/1: Trivial NSLU2 / NAS-100D header &amp; setup code cleanup
  [ARM] 4405/1: NSLU2, DSM-G600 frequency fixup code
  [ARM] 4404/1: Trivial IXP42x Kconfig cleanup
  [ARM] 4403/1: Make the PXA-I2C driver work with lockdep validator
  [ARM] 4402/1: S3C2443: Add physical address of HSMMC controller
  [ARM] 4401/1: S3C2443: Add definitions for port GPIOJ
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] Fix some section mismatch warnings
  [ARM] 4417/1: Serial: Fix AMBA drivers locking
  [ARM] 4394/1: ARMv7: Add the TLB range operations
  [ARM] 4410/1: Remove extern declarations in coyote/ixdpg425-pci.c
  [ARM] 4416/1: NWFPE: fix undeclared symbols
  [ARM] 4415/1: AML5900: fix sparse warnings from map_io
  [ARM] 4414/1: S3C2443: sparse fix for clock.c
  [ARM] 4412/1: S3C2412: reset errata fix
  [ARM] 4411/1: KS8695: Another serial driver fix
  [ARM] oprofile: avoid lockdep warnings on mpcore oprofile init
  [ARM] Fix stacktrace FP range checking
  [ARM] use __used attribute
  [ARM] enable arbitary speed tty ioctls and split input/output speed
  [ARM] remove unused header file: arch/arm/mach-s3c2410/bast.h
  [ARM] 4406/1: Trivial NSLU2 / NAS-100D header &amp; setup code cleanup
  [ARM] 4405/1: NSLU2, DSM-G600 frequency fixup code
  [ARM] 4404/1: Trivial IXP42x Kconfig cleanup
  [ARM] 4403/1: Make the PXA-I2C driver work with lockdep validator
  [ARM] 4402/1: S3C2443: Add physical address of HSMMC controller
  [ARM] 4401/1: S3C2443: Add definitions for port GPIOJ
</pre>
</div>
</content>
</entry>
<entry>
<title>[ARM] 4417/1: Serial: Fix AMBA drivers locking</title>
<updated>2007-05-30T13:33:01+00:00</updated>
<author>
<name>Thomas Gleixner</name>
<email>tglx@linutronix.de</email>
</author>
<published>2007-05-29T20:53:50+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=2389b272168ceec056ca1d8a870a97fa9c26e11a'/>
<id>2389b272168ceec056ca1d8a870a97fa9c26e11a</id>
<content type='text'>
The -rt patch triggered a lockdep warning in the amba serial drivers, which never
shows up on UP kernels. On SMP systems this would trigger as well.

Release the port lock before calling tty_flip_buffer_push() and reacquire it after
the call. This matches the code in the 8250 serial driver.

Signed-off-by: Thomas Gleixner &lt;tglx@linutronix.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>
The -rt patch triggered a lockdep warning in the amba serial drivers, which never
shows up on UP kernels. On SMP systems this would trigger as well.

Release the port lock before calling tty_flip_buffer_push() and reacquire it after
the call. This matches the code in the 8250 serial driver.

Signed-off-by: Thomas Gleixner &lt;tglx@linutronix.de&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[ARM] 4411/1: KS8695: Another serial driver fix</title>
<updated>2007-05-30T12:15:19+00:00</updated>
<author>
<name>Andrew Victor</name>
<email>andrew@sanpeople.com</email>
</author>
<published>2007-05-28T09:47:19+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=486cab2ba25b469f7a8822e84fd43960a472e3d9'/>
<id>486cab2ba25b469f7a8822e84fd43960a472e3d9</id>
<content type='text'>
Fix a error reported by newer versions of GCC.
error: static declaration of 'ks8695_reg' follows non-static declaration

Signed-off-by: Andrew Victor &lt;andrew@sanpeople.com&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>
Fix a error reported by newer versions of GCC.
error: static declaration of 'ks8695_reg' follows non-static declaration

Signed-off-by: Andrew Victor &lt;andrew@sanpeople.com&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[SPARC]: Linux always started with 9600 8N1</title>
<updated>2007-05-29T09:50:07+00:00</updated>
<author>
<name>Jan Engelhardt</name>
<email>jengelh@gmx.de</email>
</author>
<published>2007-05-27T21:48:54+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=b00ccd0f0b3fe8776aead63ec96313e84451b337'/>
<id>b00ccd0f0b3fe8776aead63ec96313e84451b337</id>
<content type='text'>
The Linux kernel ignored the PROM's serial settings (115200,n,8,1 in
my case). This was because mode_prop remained "ttyX-mode" (expected:
"ttya-mode") due to the constness of string literals when used with
"char *". Since there is no "ttyX-mode" property in the PROM, Linux
always used the default 9600.

[ Investigation of the suncore.s assembler reveals that gcc optimizied
  away the stores, yet did not emit a warning, which is a pretty
  anti-social thing to do and is the only reason this bug lived for
  so long -DaveM ]

Signed-off-by: Jan Engelhardt &lt;jengelh@gmx.de&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 Linux kernel ignored the PROM's serial settings (115200,n,8,1 in
my case). This was because mode_prop remained "ttyX-mode" (expected:
"ttya-mode") due to the constness of string literals when used with
"char *". Since there is no "ttyX-mode" property in the PROM, Linux
always used the default 9600.

[ Investigation of the suncore.s assembler reveals that gcc optimizied
  away the stores, yet did not emit a warning, which is a pretty
  anti-social thing to do and is the only reason this bug lived for
  so long -DaveM ]

Signed-off-by: Jan Engelhardt &lt;jengelh@gmx.de&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[SERIAL] sunzilog: section mismatch fix</title>
<updated>2007-05-29T09:49:17+00:00</updated>
<author>
<name>Krzysztof Helt</name>
<email>krzysztof.h1@wp.pl</email>
</author>
<published>2007-05-19T19:06:02+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=9977e390dd25751fc40e01850da88b37d3c81109'/>
<id>9977e390dd25751fc40e01850da88b37d3c81109</id>
<content type='text'>
This patch fixes section mismatch warnings in the sunzilog driver.

Signed-off-by: Krzysztof Helt &lt;krzysztof.h1@wp.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>
This patch fixes section mismatch warnings in the sunzilog driver.

Signed-off-by: Krzysztof Helt &lt;krzysztof.h1@wp.pl&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge master.kernel.org:/home/rmk/linux-2.6-arm</title>
<updated>2007-05-21T17:00:22+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@woody.linux-foundation.org</email>
</author>
<published>2007-05-21T17:00:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=d07b3c25327c5ae3792d0ed0c135dee4727200a1'/>
<id>d07b3c25327c5ae3792d0ed0c135dee4727200a1</id>
<content type='text'>
* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits)
  [ARM] spelling fixes
  [ARM] at91_adc parenthesis balance
  [ARM] 4400/1: S3C24XX: Add high-speed MMC device definition
  [ARM] 4399/2: S3C2443: Fix SMDK2443 nand timings
  [ARM] 4398/1: S3C2443: Fix watchdog IRQ number
  [ARM] 4397/1: S3C2443: remove SDI0/1 IRQ ambiguity
  [ARM] 4396/1: S3C2443: Add missing HCLK clocks
  [ARM] 4395/1: S3C24XX: add include of &lt;linux/sysdev.h&gt; to relevant machines
  [ARM] 4388/1: no need for arm/mm mmap range checks for non-mmu
  [ARM] 4387/1: fix /proc/cpuinfo formatting for pre-ARM7 parts
  [ARM] ARMv6: add CPU_HAS_ASID configuration
  [ARM] integrator: fix pci_v3 compile error with DEBUG_LL
  [ARM] gic: Fix gic cascade irq handling
  [ARM] Silence OMAP kernel configuration warning
  [ARM] Update ARM syscalls
  [ARM] 4384/1: S3C2412/13 SPI registers offset correction
  [ARM] 4383/1: iop: fix usage of '__init' and 'inline' in iop files
  [ARM] 4382/1: iop13xx: fix msi support
  [ARM] Remove Integrator/CP SMP platform support
  [ARM] 4378/1: KS8695: Serial driver fix
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits)
  [ARM] spelling fixes
  [ARM] at91_adc parenthesis balance
  [ARM] 4400/1: S3C24XX: Add high-speed MMC device definition
  [ARM] 4399/2: S3C2443: Fix SMDK2443 nand timings
  [ARM] 4398/1: S3C2443: Fix watchdog IRQ number
  [ARM] 4397/1: S3C2443: remove SDI0/1 IRQ ambiguity
  [ARM] 4396/1: S3C2443: Add missing HCLK clocks
  [ARM] 4395/1: S3C24XX: add include of &lt;linux/sysdev.h&gt; to relevant machines
  [ARM] 4388/1: no need for arm/mm mmap range checks for non-mmu
  [ARM] 4387/1: fix /proc/cpuinfo formatting for pre-ARM7 parts
  [ARM] ARMv6: add CPU_HAS_ASID configuration
  [ARM] integrator: fix pci_v3 compile error with DEBUG_LL
  [ARM] gic: Fix gic cascade irq handling
  [ARM] Silence OMAP kernel configuration warning
  [ARM] Update ARM syscalls
  [ARM] 4384/1: S3C2412/13 SPI registers offset correction
  [ARM] 4383/1: iop: fix usage of '__init' and 'inline' in iop files
  [ARM] 4382/1: iop13xx: fix msi support
  [ARM] Remove Integrator/CP SMP platform support
  [ARM] 4378/1: KS8695: Serial driver fix
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Blackfin serial driver: implement support for ignoring parity/break errors</title>
<updated>2007-05-21T16:50:23+00:00</updated>
<author>
<name>Mike Frysinger</name>
<email>michael.frysinger@analog.com</email>
</author>
<published>2007-05-21T10:09:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=2ac5ee4738cbd9c146ccda53f02006eaf6a43352'/>
<id>2ac5ee4738cbd9c146ccda53f02006eaf6a43352</id>
<content type='text'>
properly setting up and respecting the read_status_mask / ignore_status_mask fields of the serial core

Signed-off-by: Mike Frysinger &lt;michael.frysinger@analog.com&gt;
Signed-off-by: Bryan Wu &lt;bryan.wu@analog.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
properly setting up and respecting the read_status_mask / ignore_status_mask fields of the serial core

Signed-off-by: Mike Frysinger &lt;michael.frysinger@analog.com&gt;
Signed-off-by: Bryan Wu &lt;bryan.wu@analog.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Blackfin serial driver: fix overhead issue</title>
<updated>2007-05-21T16:50:23+00:00</updated>
<author>
<name>Aubrey Li</name>
<email>aubrey.li@analog.com</email>
</author>
<published>2007-05-21T10:09:38+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=5c4e472b0af57553f9584e0b33c491b168ac1dff'/>
<id>5c4e472b0af57553f9584e0b33c491b168ac1dff</id>
<content type='text'>
Signed-off-by: Aubrey Li &lt;aubrey.li@analog.com&gt;
Signed-off-by: Bryan Wu &lt;bryan.wu@analog.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Signed-off-by: Aubrey Li &lt;aubrey.li@analog.com&gt;
Signed-off-by: Bryan Wu &lt;bryan.wu@analog.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>NS16550A: Restore HS settings in EXCR2 on resume</title>
<updated>2007-05-17T12:25:49+00:00</updated>
<author>
<name>David Woodhouse</name>
<email>dwmw2@infradead.org</email>
</author>
<published>2007-05-17T06:27:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=b5b82df6f461e66af821bff5b51f336af92d96b6'/>
<id>b5b82df6f461e66af821bff5b51f336af92d96b6</id>
<content type='text'>
After a suspend/resume cycle, the UART may have been reset into
low-speed mode -- either because it's actually been reset, or because
the firmware pokes at the old-style divisor registers. If we detected it
as a NS16550A SuperIO chip in the first place and set baud_base to
921600, then we should do so again in the resume path.

This patch adds that code to serial8250_resume_port(), and also makes
serial8250_resume() actually call serial8250_resume_port() for each port
instead of just calling uart_resume_port() directly. And thus fixes
serial port operation after suspend/resume.

It also fixes a bogus comment where we write the EXCR2 register with a
comment saying /* EXCR1 */

Signed-off-by: David Woodhouse &lt;dwmw2@infradead.org&gt;
Acked-by: Alan Cox &lt;alan@redhat.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
After a suspend/resume cycle, the UART may have been reset into
low-speed mode -- either because it's actually been reset, or because
the firmware pokes at the old-style divisor registers. If we detected it
as a NS16550A SuperIO chip in the first place and set baud_base to
921600, then we should do so again in the resume path.

This patch adds that code to serial8250_resume_port(), and also makes
serial8250_resume() actually call serial8250_resume_port() for each port
instead of just calling uart_resume_port() directly. And thus fixes
serial port operation after suspend/resume.

It also fixes a bogus comment where we write the EXCR2 register with a
comment saying /* EXCR1 */

Signed-off-by: David Woodhouse &lt;dwmw2@infradead.org&gt;
Acked-by: Alan Cox &lt;alan@redhat.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>icom: add new sub-device-id to support new adapter</title>
<updated>2007-05-17T12:23:05+00:00</updated>
<author>
<name>wendy xiong</name>
<email>wendyx@us.ibm.com</email>
</author>
<published>2007-05-17T05:11:16+00:00</published>
<link rel='alternate' type='text/html' href='https://git.exis.tech/linux.git/commit/?id=bc88d5d4e18add7283770ead2734b601c50b3e2a'/>
<id>bc88d5d4e18add7283770ead2734b601c50b3e2a</id>
<content type='text'>
This patch add new sub-device-id to support new adapter and changed the
interrupt irq number for unsigned char to unsigned int.

[akpm@osdl.org: fix whitespace in device table]
Signed-off by: Wendy Xiong &lt;wendyx@us.ibm.com&gt;

Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This patch add new sub-device-id to support new adapter and changed the
interrupt irq number for unsigned char to unsigned int.

[akpm@osdl.org: fix whitespace in device table]
Signed-off by: Wendy Xiong &lt;wendyx@us.ibm.com&gt;

Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
</feed>
