The original implementation of dequeuing a request in progress
is not correct. Change to use a correct process and also clean
up the related functions a little bit.
Signed-off-by: Li Yang
---
drivers/usb/gadget/fsl_udc_core.c | 62 +---
1 files changed, 29
The original implementation of dequeuing a request in progress
is not correct. Change to use a correct process and also clean
up the related functions a little bit.
Signed-off-by: Li Yang
Cc: Peter Chen
---
drivers/usb/gadget/fsl_udc_core.c | 68 +---
drivers
On Thu, Dec 15, 2011 at 4:15 AM, Scott Wood wrote:
> On 12/14/2011 02:41 AM, LiuShuo wrote:
>> 于 2011年12月13日 10:46, LiuShuo 写道:
>>> 于 2011年12月13日 05:30, Scott Wood 写道:
On 12/12/2011 03:19 PM, Artem Bityutskiy wrote:
> On Mon, 2011-12-12 at 15:15 -0600, Scott Wood wrote:
>> NAND chips
On Sat, Dec 17, 2011 at 1:59 AM, Scott Wood wrote:
> On 12/15/2011 08:44 PM, LiuShuo wrote:
>> hi Artem,
>> Could this patch be applied now and we make a independent patch for bad
>> block information
>> migration later?
>
> This patch is not safe to use without migration.
Hi Scott,
We agree it
On Tue, Dec 20, 2011 at 12:47 AM, Scott Wood wrote:
> On 12/19/2011 05:05 AM, Li Yang wrote:
>> On Sat, Dec 17, 2011 at 1:59 AM, Scott Wood wrote:
>>> On 12/15/2011 08:44 PM, LiuShuo wrote:
>>>> hi Artem,
>>>> Could this patch be applied now and we ma
> >> + device_type = "serial";
> >> + compatible = "ns16550";
> >> + reg = <4600 100>;
> >> + clock-frequency = <0>;
> >> + interrupts = ;
> >> + interrupt-parent = < &ipic >;
> >> + };
>
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
address comments and use new dts spec.
arch/powerpc/boot/dts/mpc8377_mds.dts | 277 +++
arch/powerpc/boot/dts/mpc8378_mds.dts | 263 +
arch/powerpc/boot/dts/mpc8379_mds.dts
Add chip specific and board specific initialization for MPC837x USB.
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/platforms/83xx/mpc837x_mds.c | 48 +
arch/powerpc/platforms/83xx/mpc83xx.h |3 ++
arch/powerpc/platforms/83xx
Remove device_type = "usb"
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
Documentation/powerpc/booting-without-of.txt |4
arch/powerpc/boot/dts/mpc8313erdb.dts|1 -
arch/powerpc/boot/dts/mpc832x_mds.dts|1 -
arch/powerpc/boot/dts/mpc8349emitx.
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]
> On Behalf Of Stephen Rothwell
> Sent: Tuesday, January 08, 2008 7:10 AM
> To: Li Yang
> Cc: linuxppc-dev@ozlabs.org; [EMAIL PROTECTED]
> Subject: Re: [PATCH 3/3] USB device tree cleanups
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]
> On Behalf Of Kumar Gala
> Sent: Tuesday, January 08, 2008 1:46 PM
> To: Li Yang
> Cc: linuxppc-dev list; David Gibson
> Subject: Re: [PATCH] add MPC837x MDS board default device tree
{sn
Add chip specific and board specific initialization for MPC837x USB.
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/platforms/83xx/mpc837x_mds.c | 51 +
arch/powerpc/platforms/83xx/mpc83xx.h |3 ++
arch/powerpc/platforms/83xx
Remove device_type = "usb"
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
Documentation/powerpc/booting-without-of.txt |4
arch/powerpc/boot/dts/mpc8313erdb.dts|1 -
arch/powerpc/boot/dts/mpc832x_mds.dts|1 -
arch/powerpc/boot/dts/mpc8349emitx.
> -Original Message-
> From: Kumar Gala [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, January 08, 2008 3:37 PM
> To: Li Yang
> Cc: linuxppc-dev@ozlabs.org; [EMAIL PROTECTED]
> Subject: Re: [PATCH 1/3] add default device trees for MPC837x
> MDS board
>
>
>
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/mpc8377_mds.dts | 148 ---
arch/powerpc/boot/dts/mpc8378_mds.dts | 140 +++---
arch/powerpc/boot/dts/mpc8379_mds.dts | 156 +
3 files c
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
> Behalf Of Grant Likely
> Sent: Wednesday, January 09, 2008 1:54 AM
> To: Wood Scott
> Cc: Li Yang; linuxppc-dev@ozlabs.org; [EMAIL PROTECTED]
> Subject: Re: [PATCH 1/3] add default dev
On Fri, Jan 13, 2012 at 4:25 PM, Qiang Liu wrote:
> From: Qiang Liu
>
> Reduce interrupt singnals through reset Interrupt Coalescing Control Reg.
> Increase the threshold value of interrupt and timer will reduce the number
> of complete interrupt sharply. Improve the system performance effectivel
On Wed, Feb 15, 2012 at 1:49 PM, Qiang Liu wrote:
Hi Liu Qiang,
The patch is fine except for the title and comment. It's too vague to
say I/O load balancing. You need explicit description like "add
interrupt coalescing support" as title.
> Reduce interrupt signals through reset Interrupt Coal
on different applications.
>
> Signed-off-by: Qiang Liu
Acked-by: Li Yang
- Leo
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dress manipulating. We should
not enable it unless really needed, e.g. use large memory of 4GB
or bigger.
Signed-off-by: Li Yang
---
arch/powerpc/platforms/85xx/Kconfig |6 --
1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/Kconfig
b/arch/po
This default config should be used by platforms that only
provides 36-bit software support in tree, such as P3041DS,
P3060QDS, P4080DS, P5020DS, and etc.
Signed-off-by: Li Yang
---
arch/powerpc/configs/corenet36_smp_defconfig | 185 ++
1 files changed, 185 insertions
atch upstream earlier. I remember you
asked about it a few months ago. :)
Acked-by: Li Yang
> ---
> drivers/usb/host/ehci-fsl.c | 23 ++-
> 1 files changed, 10 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/eh
ase sync. Firstly, stop all timebases, and transfer
> the timebase value of the boot core to the other core. Finally,
> start all timebases.
>
> Only apply to dual-core chips, such as MPC8572, P2020, etc.
>
> Signed-off-by: Zhao Chenhui
> Signed-off-by: Li Yang
> ---
On Wed, May 30, 2012 at 6:57 AM, Scott Wood wrote:
> On 05/29/2012 05:07 PM, Anthony Foiani wrote:
>> Scott Wood writes:
>>
>>> CONFIG_MPC831x_RDB doesn't mean that you're running on such a board,
>>> only that the kernel supports those boards. It should be a runtime
>>> test.
>>
>> Point taken.
On Wed, Jun 6, 2012 at 2:05 AM, Scott Wood wrote:
> On 06/05/2012 11:49 AM, Li Yang-R58472 wrote:
>>
>>
>>>>> On 06/04/2012 06:36 AM, Zhao Chenhui wrote:
>>>>>> On Fri, Jun 01, 2012 at 05:08:52PM -0500, Scott Wood wrote:
>>>>&
On Thu, Jun 7, 2012 at 2:29 AM, Scott Wood wrote:
> On 06/05/2012 11:06 PM, Li Yang wrote:
>> On Wed, Jun 6, 2012 at 2:05 AM, Scott Wood wrote:
>>> You ignored "what about devices other than ethernet".
>>
>> No, I haven't. Other devices are so at le
On Thu, Jul 12, 2012 at 8:18 PM, Kumar Gala wrote:
>
> On Jul 12, 2012, at 5:28 AM, Jia Hongtao-B38951 wrote:
>
>> Note that this patch works with uboot update.
>> Please refer to:
>> http://patchwork.ozlabs.org/patch/170627/
>>
>> -Hongtao.
>
> Will RGMII still work with this patch if I dont upda
ma channels, it affects the process of raid operations
> due to ack_tx is not checked in fsl dma. The no-acked descriptor is freed
> which is submitted just now, as a dependent tx, this freed descriptor trigger
> BUG_ON(async_tx_test_ack(depend_tx)) in async_tx_submit().
>
> Cc: Dan
l; herb...@gondor.hengli.com.au; Dan Williams; Li Yang-R58472;
>> da...@davemloft.net
>> Subject: Re: [linuxppc-release] [PATCH v3 4/4] fsl-dma: use spin_lock_bh
>> to instead of spin_lock_irqsave
>>
>> Qiang Liu wrote:
>> > Use spin_lock_bh to instead of spin
On Fri, Jul 20, 2012 at 8:42 PM, Zhao Chenhui
wrote:
> Changes for v8:
> * Separated the cpu hotplug patch into three patches, as follows
> [PATCH v8 1/7] powerpc/smp: use a struct epapr_spin_table to replace macros
> [PATCH v8 2/7] powerpc/smp: add generic_set_cpu_up() to set cpu_state as
>
On Fri, Jul 27, 2012 at 1:29 AM, Kumar Gala wrote:
>
> On Jul 26, 2012, at 9:02 AM, Li Yang wrote:
>
>> On Fri, Jul 20, 2012 at 8:42 PM, Zhao Chenhui
>> wrote:
>>> Changes for v8:
>>> * Separated the cpu hotplug patch into three patches, as follows
>&
AM
>>> To: Wood Scott-B07421
>>> Cc: Jia Hongtao-B38951; linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421;
>>> Li Yang-R58472
>>> Subject: Re: [PATCH V3 1/5] powerpc/fsl-pci: Unify pci/pcie
>>> initialization code
>>>
>>>
>>>
t;>> To: Jia Hongtao-B38951
>>> Cc: linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421; Li Yang-R58472
>>> Subject: Re: [PATCH V4 2/3] powerpc/swiotlb: Enable at early stage and
>>> disable if not necessary
>>>
>>>
>>> On Aug 2, 2012, at 6:42 AM,
ao-B38951
>>> Cc: linuxppc-dev@lists.ozlabs.org; ga...@kernel.crashing.org; Li Yang-
>>> R58472; Wood Scott-B07421
>>> Subject: Re: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie
>>> initialization code
>>>
>>> On 08/03/2012 05:14 AM, Jia Hongtao wrot
; To: Jia Hongtao-B38951
>> Cc: Wood Scott-B07421; linuxppc-dev@lists.ozlabs.org; Li Yang-R58472
>> Subject: Re: [PATCH 5/6] powerpc/fsl-pci: Add pci inbound/outbound PM
>> support
>>
>> >>>>>>
>> >>>>>> On Jul 24, 2012, at 5:
t; Power supply for PCI inbound/outbound window registers is off
>>>>>>>>>>>> when system go to deep-sleep state. We save the values of
>>>>>>>>>>>> registers
>>>>>>>> before
>>>>>>>>>>>&
On Wed, Oct 31, 2012 at 9:26 PM, Felipe Balbi wrote:
> On Wed, Oct 31, 2012 at 04:06:00PM +0800, Xiaotian Feng wrote:
>> If tasklet_disable() is called before related tasklet handled,
>> tasklet_kill will never be finished. tasklet_kill is enough.
>
> how did you test this ? Why changing FSL drive
There are many cases that Semiconductor is misspelled. The patch
fix these typos.
Signed-off-by: Li Yang
---
arch/powerpc/include/asm/dbell.h |2 +-
arch/powerpc/include/asm/fsl_gtm.h|2 +-
arch/powerpc/include/asm/immap_qe.h |2 +-
arch/powerpc/include/asm
On Wed, Jul 24, 2013 at 2:21 PM, wrote:
> From: Hongbo Zhang
>
> Hi Vinod, Dan, Scott and Leo, please have a look at these V2 patches.
Looks fine after the rounds of review.
Acked-by: Li Yang
PS: The original email was in html and rejected by lists thanks to the
new gmail compose
On Wed, Jul 24, 2013 at 2:21 PM, wrote:
> From: Hongbo Zhang
>
> Hi Vinod, Dan, Scott and Leo, please have a look at these V2 patches.
>
Looks good now after rounds of review.
Acked-by: Li Yang
>
> Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this
On Wed, Dec 11, 2013 at 2:33 AM, Scott Wood wrote:
> On Tue, 2013-12-10 at 18:33 +0800, Hongbo Zhang wrote:
>> Scott,
>> This issue is due to the non-continuous MPIC register, I think there is
>> two ways to fix it.
>>
>> The first one is as what we are discussing, in fact the Bman/Qman DT
>> auth
On Wed, Apr 30, 2014 at 6:47 AM, Scott Wood wrote:
> On Mon, 2014-04-28 at 13:53 +0800, Leo Li wrote:
>> On Sat, Apr 26, 2014 at 5:45 AM, Scott Wood wrote:
>> > On Thu, 2014-04-24 at 14:11 +0800, Dongsheng Wang wrote:
>> >> From: Wang Dongsheng
>> >>
>> >> Add set_pm_suspend_state & pm_suspend_s
On Sat, May 10, 2014 at 1:09 AM, Scott Wood wrote:
> On Fri, 2014-05-09 at 17:33 +0800, Li Yang wrote:
>> On Wed, Apr 30, 2014 at 6:47 AM, Scott Wood wrote:
>> > On Mon, 2014-04-28 at 13:53 +0800, Leo Li wrote:
>> >> On Sat, Apr 26, 2014 at 5:45 AM, Scott Wood
>
On Fri, Dec 18, 2015 at 4:32 PM, Arnd Bergmann wrote:
> On Tuesday 15 December 2015 00:58:26 Rafael J. Wysocki wrote:
>> On Thursday, November 26, 2015 05:21:11 PM Jia Hongtao wrote:
>> > Register the qoriq cpufreq driver as a cooling device, based on the
>> > thermal device tree framework. When t
On Fri, Sep 25, 2015 at 4:50 PM, Rafael J. Wysocki wrote:
> On Friday, September 25, 2015 04:17:07 PM Scott Wood wrote:
>> On Fri, 2015-09-25 at 23:42 +0200, Rafael J. Wysocki wrote:
>> > On Tuesday, September 22, 2015 12:46:54 PM Viresh Kumar wrote:
>> > > On 19-09-15, 23:29, Scott Wood wrote:
>>
On Fri, Feb 26, 2016 at 12:16 PM, Scott Wood wrote:
> On Fri, 2016-02-26 at 12:14 -0600, Li Yang wrote:
>> On Fri, Sep 25, 2015 at 4:50 PM, Rafael J. Wysocki
>> wrote:
>> > On Friday, September 25, 2015 04:17:07 PM Scott Wood wrote:
>> > > On Fri, 2015-09-
On Fri, Feb 26, 2016 at 2:20 PM, Arnd Bergmann wrote:
> On Friday 26 February 2016 12:04:59 Li Yang wrote:
>> On Fri, Dec 18, 2015 at 4:32 PM, Arnd Bergmann wrote:
>> > On Tuesday 15 December 2015 00:58:26 Rafael J. Wysocki wrote:
>> >> On Thursday, November 26
On Fri, Feb 26, 2016 at 5:16 PM, Arnd Bergmann wrote:
> On Friday 26 February 2016 17:07:09 Li Yang wrote:
>>
>> I don't have a perfect solution either. But I think this is still
>> better than making cpufreq not usable. The cpufreq driver will print
>> out an
On Fri, Feb 26, 2016 at 5:31 PM, Li Yang wrote:
> On Fri, Feb 26, 2016 at 5:16 PM, Arnd Bergmann wrote:
>> On Friday 26 February 2016 17:07:09 Li Yang wrote:
>>>
>>> I don't have a perfect solution either. But I think this is still
>>> better than makin
On Fri, Feb 26, 2016 at 6:08 PM, Scott Wood wrote:
> On Fri, 2016-02-26 at 18:04 -0600, Li Yang wrote:
>> On Fri, Feb 26, 2016 at 5:31 PM, Li Yang wrote:
>> > On Fri, Feb 26, 2016 at 5:16 PM, Arnd Bergmann wrote:
>> > > On Friday 26 February 2016 17:07:09 Li Y
The change looks to be correct. But we need better formatting and description.
Make the title something like:
dmaengine: fsldma: fix memory leak
On Thu, Dec 24, 2015 at 1:26 AM, Xuelin Shi wrote:
> From: Xuelin Shi
>
> missing unmap sources and destinations while doing dequeue.
How can this
On Thu, Dec 24, 2015 at 1:26 AM, Xuelin Shi wrote:
> From: Xuelin Shi
And please cc dmaengine maintainers and its mailing list when you send
next version.
>
> missing unmap sources and destinations while doing dequeue.
>
> Signed-off-by: Xuelin Shi
> ---
> drivers/dma/fsldma.c | 2 ++
> 1 fil
> Upto IFC 1.4 PAGE size is 4 KB and from IFC2.0 PAGE size is 64KB.
>> > This patch segregates the IFC global and runtime registers to appropriate
>> > PAGE sizes.
>> >
>> > Signed-off-by: Jaiprakash Singh
>> > Signed-off-by: Raghav Dogra
>> &g
On Fri, Jan 8, 2016 at 10:18 AM, Zhao Qiang wrote:
> Add uqe_serial document to
> Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt
As you have submitted patch to move QE code from arch/powerpc into
drivers/soc/fsl for the reuse of ARM and powerpc, you should also
move the bind
On Wed, Jan 6, 2016 at 5:27 PM, Dan Carpenter wrote:
> Hello Li Yang,
>
> The patch 986585385131: "[POWERPC] Add QUICC Engine (QE)
> infrastructure" from Oct 3, 2006, leads to the following static
> checker warning:
>
> drivers/soc/fsl/qe/qe_ic.c:412 qe_ic
On Mon, Feb 1, 2016 at 4:46 AM, Raghav Dogra wrote:
A general comment is that you should include the linux-mtd mailing
list and it's maintainers for this set of patches. Although the
MAINTAINERS file doesn't specify a maintainer for drivers/memory
directory, it should be most related to linux-mt
ld be future proof for any page size.
>
> Signed-off-by: Jaiprakash Singh
> Signed-off-by: Raghav Dogra
The patch cannot apply on latest 4.5-rc cleanly either. Otherwise,
Acked-by: Li Yang
> ---
> This patch is the new version of following patch with changed title:
> http
On Fri, Jan 8, 2016 at 5:18 AM, Raghav Dogra wrote:
> Add support of suspend, resume function to support deep sleep.
> Also make sure of SRAM initialization during resume.
>
> Signed-off-by: Prabhakar Kushwaha
> Signed-off-by: Raghav Dogra
> ---
> Changes for v2: Copying only the correct regist
On Thu, Feb 4, 2016 at 7:17 PM, Scott Wood wrote:
> On Thu, 2016-02-04 at 17:07 -0600, Li Yang wrote:
>> On Wed, Feb 3, 2016 at 12:36 AM, Raghav Dogra wrote:
>> > The new IFC controller version 2.0 has a different memory map page.
>> > Upto IFC 1.4 PAGE size is 4 KB a
On Fri, Feb 5, 2016 at 12:23 PM, Scott Wood wrote:
> On Fri, 2016-02-05 at 12:05 -0600, Li Yang wrote:
>> On Thu, Feb 4, 2016 at 7:17 PM, Scott Wood wrote:
>> > On Thu, 2016-02-04 at 17:07 -0600, Li Yang wrote:
>> > > On Wed, Feb 3, 2016 at 12:36 AM, Raghav Dogra
> -Original Message-
> From: Adrian Bunk [mailto:[EMAIL PROTECTED]
> Sent: Monday, August 04, 2008 4:46 PM
> To: Kalra Ashish; Li Yang; Jeff Garzik; [EMAIL PROTECTED]
> Cc: linuxppc-dev@ozlabs.org; [EMAIL PROTECTED];
> Robert P. J. Day
> Subject: [2.6 patch] s
Make the flash size 8M to be consistent with the module comes with board.
Add predefined partitions for the flash. Add ethernet port aliases.
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/mpc8272ads.dts | 38 +
1 files chang
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/sysdev/cpm2.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
index f1c3395..021480e 100644
--- a/arch/powerpc/sysdev/cpm2.c
+++ b/arch/powerpc/sysde
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/include/asm/immap_cpm2.h |9 +++--
arch/powerpc/include/asm/immap_qe.h |9 +++--
2 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/arch/powerpc/include/asm/immap_cpm2.h
b/arch/powerpc/inclu
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/mpc8272ads.dts |8
arch/powerpc/platforms/82xx/mpc8272_ads.c | 25 +
arch/powerpc/platforms/82xx/pq2ads.h |3 +++
3 files changed, 36 insertions(+), 0 deletions(-)
diff
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/mpc836x_mds.dts | 15 ++-
arch/powerpc/platforms/83xx/mpc836x_mds.c | 19 -
arch/powerpc/platforms/83xx/mpc83xx.h |1 +
arch/powerpc/platforms/83xx/usb.c
Initialize base and size of SEC memory region and bus priority for SEC.
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
arch/powerpc/include/asm/immap_cpm2.h |7 +--
arch/powerpc/platforms/82xx/mpc8272_ads.c |1 +
arch/powerpc/platforms/82xx/pq2.c
Currently when we do a packet flood to the Ethernet port, the console
reports error every time when a packet is dropped. This is too
redundant and cost performance. Remove message for this type of event.
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
---
drivers/net/fs_enet/mac-fcc.c |2
On Wed, 2008-08-06 at 12:29 -0500, Scott Wood wrote:
> On Wed, Aug 06, 2008 at 03:04:44PM +0800, Li Yang wrote:
> > [EMAIL PROTECTED] {
> > - compatible = "qe_udc";
> > + compatible = "fsl,qe_udc
On Wed, 2008-08-06 at 12:19 -0500, Scott Wood wrote:
> On Wed, Aug 06, 2008 at 03:04:43PM +0800, Li Yang wrote:
> > Signed-off-by: Li Yang <[EMAIL PROTECTED]>
> > ---
> > arch/powerpc/boot/dts/mpc8272ads.dts |8
> > arch/powerpc/pl
Hi Anton,
On Wed, 2008-08-06 at 16:07 +0400, Anton Vorontsov wrote:
> Hello Li,
>
> On Wed, Aug 06, 2008 at 03:04:44PM +0800, Li Yang wrote:
> > Signed-off-by: Li Yang <[EMAIL PROTECTED]>
> > ---
> > arch/powerpc/boot/dts/mpc836x_mds.dts | 15 ++-
On Wed, 2008-08-06 at 19:24 +0400, Anton Vorontsov wrote:
> On Wed, Aug 06, 2008 at 03:04:41PM +0800, Li Yang wrote:
> > Signed-off-by: Li Yang <[EMAIL PROTECTED]>
> > ---
> > arch/powerpc/sysdev/cpm2.c |1 +
> > 1 files changed, 1 insertions(+), 0 deleti
On Thu, 2008-08-28 at 17:04 +0200, Arnd Bergmann wrote:
> On Thursday 28 August 2008, Li Yang wrote:
> > Some of Freescale SoC chips have a QE or CPM co-processor which
> > supports full speed USB. The driver adds device mode support
> > of both QE and CPM USB controller to L
On Thu, 2008-08-28 at 11:39 -0500, Scott Wood wrote:
> On Thu, Aug 28, 2008 at 05:43:33PM +0800, Li Yang wrote:
> > +config USB_GADGET_FSL_QE
> > + boolean "Freescale QE/CPM USB Device Controller"
> > + depends on FSL_SOC && (QUICC_ENGINE || CPM)
&g
On Mon, Sep 1, 2008 at 9:52 PM, Anton Vorontsov
<[EMAIL PROTECTED]> wrote:
> On Thu, Aug 28, 2008 at 05:43:33PM +0800, Li Yang wrote:
>> Some of Freescale SoC chips have a QE or CPM co-processor which
>> supports full speed USB. The driver adds device mode support
>
On Tue, Sep 2, 2008 at 1:11 AM, Anton Vorontsov
<[EMAIL PROTECTED]> wrote:
> On Thu, Aug 28, 2008 at 05:43:33PM +0800, Li Yang wrote:
>> Some of Freescale SoC chips have a QE or CPM co-processor which
>> supports full speed USB. The driver adds device mode support
>
On Tue, Sep 2, 2008 at 8:01 PM, Arnd Bergmann <[EMAIL PROTECTED]> wrote:
> On Tuesday 02 September 2008, Li Yang wrote:
>> Some of Freescale SoC chips have a QE or CPM co-processor which
>> supports full speed USB. The driver adds device mode support
>> of both QE and
On Thu, Sep 18, 2008 at 8:43 PM, Wolfgang Grandegger <[EMAIL PROTECTED]> wrote:
> Li Yang-R58472 wrote:
>>> -Original Message-
>>> From: [EMAIL PROTECTED]
>>> [mailto:[EMAIL PROTECTED]
>>> On Behalf Of Wolfgang Grandegger
>>> Sent: Wedn
On Tue, Sep 23, 2008 at 6:20 AM, Grant Likely <[EMAIL PROTECTED]> wrote:
> On Mon, Sep 22, 2008 at 4:11 PM, Mike Frysinger <[EMAIL PROTECTED]> wrote:
>> On Mon, Sep 22, 2008 at 18:08, Grant Likely <[EMAIL PROTECTED]> wrote:
>>> Jeremy,
>>>
>>> Can we eliminate the linuxppc-embedded mailing list and
Not a critical problem. But module_init() are preferred for modules.
> +module_exit(of_fsl_dma_exit);
> +
> +MODULE_DESCRIPTION("Freescale Elo / Elo Plus DMA driver");
> +MODULE_LICENSE("GPL");
Acked-by: Li Yang <[EMAIL PROTECTED]>
- Leo
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On Thu, Sep 25, 2008 at 4:54 PM, Wang Jian <[EMAIL PROTECTED]> wrote:
> The alternative fix can be.
This one is better as 0 is defined as 'invalid irq' for all
architectures. Added linux-ide and Anton to cc.
- Leo
>
> diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c
On Wed, Sep 1, 2010 at 5:39 AM, Kumar Gala wrote:
>
> On Jun 18, 2010, at 1:24 AM, Li Yang wrote:
>
>> Fixes the following compile problem on E500 platforms:
>> arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
>> arch/powerpc/sy
Signed-off-by: Li Yang
---
drivers/dma/fsldma.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index cea08be..9163552 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -1,7 +1,7 @@
/*
* Freescale MPC85xx
Oct 13, 2010 at 8:00 PM, wrote:
> From: Harninder Rai
>
> It adds cache-sram support in P1/P2 QorIQ platforms as under:
>
> * A small abstraction over powerpc's remote heap allocator
> * Exports mpc85xx_cache_sram_alloc()/free() APIs
> * Supports only one contiguous SRAM window
> *
On Tue, Oct 19, 2010 at 6:32 AM, Scott Wood wrote:
> If mem= is used on the kernel command line to create reserved regions
> for userspace to map using /dev/mem, let it be mapped cacheable as long
> as it is within the memory region described in the device tree.
>
> Signed-off-by: Scott Wood
> --
Expand the dma_mask of fsldma device to 36-bit, indicating that the
DMA engine can deal with 36-bit physical address and does not need
the SWIOTLB to create bounce buffer for it when doing dma_map_*().
Signed-off-by: Li Yang
---
Add more detailed commit message
drivers/dma/fsldma.c |4
threshold size can cause UCC to halt), setting UTFTT less than
[(UTFS x (M - 8)/M) - 128] will prevent this from happening
(M is the minimum buffer size).
The patch changes UTFTT back to 256.
Signed-off-by: Li Yang
Cc: Jean-Denis Boyer
Cc: Andreas Schmitz
Cc: Anton Vorontsov
---
drivers/net
The timebase sync is not only necessary when using KEXEC. It should also
be used by normal boot up and cpu hotplug. Remove the ifdef added by
the KEXEC patch. Fix a problem that cpu hotplugging freezes the whole system.
Signed-off-by: Jin Qing
Singed-off-by: Li Yang
---
arch/powerpc
.
This patch brings the bootpage and spin-table from bootloader into
kernel because the bootpage in bootloader might have been lost at
runtime. Also add support to boot from physical address larger than
32-bit.
Signed-off-by: Yutaka Ando
Signed-off-by: Li Yang
---
arch/powerpc/Kconfig
This can be used as a wakeup source for power management.
Signed-off-by: Li Yang
---
arch/powerpc/boot/dts/p2020ds.dts|9 -
arch/powerpc/platforms/85xx/mpc85xx_ds.c | 26 +-
2 files changed, 33 insertions(+), 2 deletions(-)
diff --git a/arch
equal to the Suspend-to-RAM state of Linux
Power Management.
echo mem > /sys/power/state
to enter deep sleep mode.
Signed-off-by: Dave Liu
Signed-off-by: Li Yang
Signed-off-by: Jin Qing
Cc: Scott Wood
---
arch/powerpc/kernel/l2cr_85xx.S | 53 +++
arch/powerpc/platforms/85xx/susp
There are global timers in the MPIC interrupt controller. The patch
adds support to the timers.
The timer can generate interrupt which can be used as a wakeup event.
Signed-off-by: Dave Liu
Signed-off-by: Li Yang
---
arch/powerpc/include/asm/mpic.h |1 +
arch/powerpc/sysdev/Makefile
Signed-off-by: Li Yang
---
Documentation/powerpc/dts-bindings/fsl/pmc.txt | 63 +--
1 files changed, 36 insertions(+), 27 deletions(-)
diff --git a/Documentation/powerpc/dts-bindings/fsl/pmc.txt
b/Documentation/powerpc/dts-bindings/fsl/pmc.txt
index 07256b7..d84b4f8
Some 85xx silicons like MPC8536 and P1022 has the JOG PM feature.
The patch adds the support to change CPU frequency using the standard
cpufreq interface.
Signed-off-by: Dave Liu
Signed-off-by: Li Yang
---
arch/powerpc/platforms/85xx/Makefile |1 +
arch/powerpc/platforms/85xx/cpufreq.c
On Sat, Dec 4, 2010 at 12:40 AM, Kumar Gala wrote:
>
> On Dec 3, 2010, at 6:34 AM, Li Yang wrote:
>
>> The timebase sync is not only necessary when using KEXEC. It should also
>> be used by normal boot up and cpu hotplug. Remove the ifdef added by
>> the KEXEC pat
From: Forrest Shi
Fixed fsl dma slow issue by initializing dma mode register with
bandwidth control. It boosts dma performance and should works
with 85xx board.
Signed-off-by: Forrest Shi
Signed-off-by: Li Yang
---
drivers/dma/fsldma.c |6 --
drivers/dma/fsldma.h |9 -
2
On Tue, Dec 14, 2010 at 5:56 AM, Timur Tabi wrote:
> On Fri, Dec 3, 2010 at 6:34 AM, Li Yang wrote:
>> This can be used as a wakeup source for power management.
>
> This patch doesn't actually add wake-up support.
Any enabled IRQ is a valid wake-up source for standby. The p
Rather than the original intelligent way, we grant user more freedom.
This enables user to map cacheable memory not managed by Linux.
Signed-off-by: Li Yang
---
The only direct users of this function is fb_mmap() and /dev/mem mmap.
Although I'm not sure if anything is depending o
On Fri, Nov 20, 2009 at 5:03 PM, Benjamin Herrenschmidt
wrote:
> On Fri, 2009-11-20 at 11:00 +0800, Li Yang-R58472 wrote:
>> Because there is no way to set mapped memory as cacheable if the
>> memory
>> is not managed by Linux kernel. While, it's not rare in real sys
On Sun, Nov 22, 2009 at 4:01 AM, Segher Boessenkool
wrote:
>>> You need to be a bit more careful tho. You must not allow RAM managed by
>>> the kernel to be mapped non-cachable.
>>
>> Even if the user explicitly sets the O_SYNC flag? IMHO, it's a bug of
>> the application if it uses O_SYNC on mai
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