Re: [PATCH] fsl-diu-fb: remove the ioctl interface

2011-09-21 Thread Anatolij Gustschin
On Wed, 21 Sep 2011 02:10:42 + Tabi Timur-B04825 b04...@freescale.com wrote: ... The definitions of MFB_SET_PIXFMT and MFB_GET_PIXFMT are wrong: #define MFB_SET_PIXFMT 0x80014d08 #define MFB_GET_PIXFMT 0x40014d08 The 01 is the size. However, these ioctls take a __u32

[PATCH 15/57] powerpc: irq: Remove IRQF_DISABLED

2011-09-21 Thread Yong Zhang
Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now

[PATCH 45/57] powerpc/ps3: irq: Remove IRQF_DISABLED

2011-09-21 Thread Yong Zhang
Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now

[PATCH 48/57] TTY: irq: Remove IRQF_DISABLED

2011-09-21 Thread Yong Zhang
Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now

[PATCH 49/57] video: irq: Remove IRQF_DISABLED

2011-09-21 Thread Yong Zhang
Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now

[PATCH 53/57] sound: irq: Remove IRQF_DISABLED

2011-09-21 Thread Yong Zhang
Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now

Re: [PATCH 53/57] sound: irq: Remove IRQF_DISABLED

2011-09-21 Thread Takashi Iwai
At Wed, 21 Sep 2011 17:28:54 +0800, Yong Zhang wrote: Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], Hm, this id hits a different commit: commit c58543c869606532c2382f027d6466f4672ea756 Author: David S. Miller da...@davemloft.net Date: Tue Oct 13

Re: [PATCH 53/57] sound: irq: Remove IRQF_DISABLED

2011-09-21 Thread Thomas Gleixner
On Wed, 21 Sep 2011, Takashi Iwai wrote: At Wed, 21 Sep 2011 17:28:54 +0800, Yong Zhang wrote: Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], Hm, this id hits a different commit: commit c58543c869606532c2382f027d6466f4672ea756 Author: David S.

Re: [PATCH 53/57] sound: irq: Remove IRQF_DISABLED

2011-09-21 Thread Ujfalusi, Peter
On Wed, Sep 21, 2011 at 12:28 PM, Yong Zhang yong.zha...@gmail.com wrote: Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see

[PATCH] PSeries: Cancel RTAS event scan before firmware flash

2011-09-21 Thread Ravi K Nittala
The RTAS firmware flash update is conducted using an RTAS call that is serialized by lock_rtas() which uses spin_lock. While the flash is in progress, rtasd performs scan for any RTAS events that are generated by the system. rtasd keeps scanning for the RTAS events generated on the machine. This

[PATCH V2 2/2] powerpc: update 512x-defconfig

2011-09-21 Thread Wolfram Sang
Activate all MPC512x related boards. Also enable GPIO-driver, SPI driver and at25 to test SPI. Enable DEVTMPFS. Bump to 3.1-rc6. Signed-off-by: Wolfram Sang w.s...@pengutronix.de Cc: Anatolij Gustschin ag...@denx.de Cc: Benjamin Herrenschmidt b...@kernel.crashing.org ---

[PATCH V2 1/2] gpio: move mpc8xxx/512x gpio driver to drivers/gpio

2011-09-21 Thread Wolfram Sang
Move the driver to the place where it is expected to be nowadays. Also rename its CONFIG-name to match the rest and adapt the defconfigs. Finally, move selection of REQUIRE_GPIOLIB or WANTS_OPTIONAL_GPIOLIB to the platforms, because this option is per-platform and not per-driver. Signed-off-by:

Re: [PATCH 53/57] sound: irq: Remove IRQF_DISABLED

2011-09-21 Thread Yong Zhang
On Wed, Sep 21, 2011 at 11:52:00AM +0200, Takashi Iwai wrote: At Wed, 21 Sep 2011 17:28:54 +0800, Yong Zhang wrote: Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], Hm, this id hits a different commit: commit c58543c869606532c2382f027d6466f4672ea756

Re: [PATCH 53/57] sound: irq: Remove IRQF_DISABLED

2011-09-21 Thread Yong Zhang
On Wed, Sep 21, 2011 at 11:55:36AM +0200, Thomas Gleixner wrote: On Wed, 21 Sep 2011, Takashi Iwai wrote: At Wed, 21 Sep 2011 17:28:54 +0800, Yong Zhang wrote: Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], Hm, this id hits a different commit:

[PATCH v2] powerpc: reserve iommu page 0

2011-09-21 Thread Thadeu Lima de Souza Cascardo
Some devices have a dma-window that starts at the address 0. This allows DMA addresses to be mapped to this address and returned to drivers as a valid DMA address. Some drivers may not behave well in this case, since the address 0 is considered an error or not allocated. The solution to avoid

Re: Timer interrupt on Linux 3.0.3

2011-09-21 Thread Vineeth
What was the issue? You really should try to make this work rather than hack around it. what we found was the decrementer is not generating an exception when it becomes 0. and the timebase registers are not getting incremented too. The exceptions are enabled in MSR registers. we are using

Re: linux-next: manual merge of the tty tree with the powerpc tree

2011-09-21 Thread Greg KH
On Wed, Sep 21, 2011 at 03:01:21PM +1000, Stephen Rothwell wrote: Hi Greg, Today's linux-next merge of the tty tree got conflicts in arch/powerpc/include/asm/udbg.h and arch/powerpc/kernel/udbg.c between commit c26afe9e8591 (powerpc/ps3: Add gelic udbg driver) from the powerpc tree and

Re: [PATCH V2 1/2] gpio: move mpc8xxx/512x gpio driver to drivers/gpio

2011-09-21 Thread Grant Likely
On Wed, Sep 21, 2011 at 12:49:20PM +0200, Wolfram Sang wrote: Move the driver to the place where it is expected to be nowadays. Also rename its CONFIG-name to match the rest and adapt the defconfigs. Finally, move selection of REQUIRE_GPIOLIB or WANTS_OPTIONAL_GPIOLIB to the platforms, because

Re: [PATCH] eSDHC: Access Freescale eSDHC registers by 32-bit

2011-09-21 Thread Chris Ball
Hi Roy, On Fri, Sep 09 2011, Roy Zang wrote: From: Xu lei b33...@freescale.com Freescale eSDHC registers only support 32-bit accesses, this patch ensures that all Freescale eSDHC register accesses are 32-bit. Signed-off-by: Xu lei b33...@freescale.com Signed-off-by: Roy Zang

Re: Timer interrupt on Linux 3.0.3

2011-09-21 Thread Scott Wood
On 09/21/2011 01:56 AM, Vineeth wrote: What was the issue? You really should try to make this work rather than hack around it. what we found was the decrementer is not generating an exception when it becomes 0. and the timebase registers are not getting incremented too. Does the

Re: [PATCH 49/57] video: irq: Remove IRQF_DISABLED

2011-09-21 Thread David Brown
On Wed, Sep 21, 2011 at 05:28:50PM +0800, Yong Zhang wrote: Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit