Re: [RFC] [PATCH] usb: gadget: fix dtd dma confusion

2012-05-08 Thread Christoph Fritz
Hi Neil, thanks for you help. > > > > What about the fix for mv_udc, shouldn't they have a similar > > "limitation"? How do you explain? > > Or maybe someone from Marvell has an answer? > > > > Yes, we encountered the same issue, and I have answered your question several > hours ago. > Pleas

Re: [RFC] [PATCH] usb: gadget: fix dtd dma confusion

2012-05-08 Thread Christoph Fritz
On Wed, May 09, 2012 at 05:43:11AM +, Chen Peter-B29397 wrote: > > > > > I'm hacking here an i.MX35 not an i.MX23. So I already had a look at its > > errata sheet http://cache.freescale.com/files/dsp/doc/errata/IMX35CE.pdf > > but didn't find a similar "limitation" as you now pointed out by

RE: [RFC] [PATCH] usb: gadget: fix dtd dma confusion

2012-05-08 Thread Neil Zhang
> -Original Message- > From: Christoph Fritz [mailto:chf.fr...@googlemail.com] > Sent: 2012年5月9日 13:38 > To: Chen Peter-B29397; Chao Xie > Cc: Neil Zhang; Fabio Estevam; Li Yang-R58472; Felipe Balbi; Greg > Kroah-Hartman; linux-...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org; > Hans

RE: [RFC] [PATCH] usb: gadget: fix dtd dma confusion

2012-05-08 Thread Chen Peter-B29397
> > I'm hacking here an i.MX35 not an i.MX23. So I already had a look at its > errata sheet http://cache.freescale.com/files/dsp/doc/errata/IMX35CE.pdf > but didn't find a similar "limitation" as you now pointed out by errata > number 2858 for i.MX23. > i.mx35 and i.mx23 uses the same controlle

Re: [RFC] [PATCH] usb: gadget: fix dtd dma confusion

2012-05-08 Thread Christoph Fritz
Hi Peter, thanks you for your help. On Wed, May 09, 2012 at 02:11:56AM +, Chen Peter-B29397 wrote: > > > > > > > > after a while of testing and searching I can come up with a patch > > > that fixes g_ether <-> iperf for fsl_udc on ARM i.MX35. > > > > > > The sad part is that this kind of

Re: [V2 2/5] powerpc: 40x: Add AHB, APB of_device_ids

2012-05-08 Thread Tanmay Inamdar
On Wed, May 2, 2012 at 7:11 PM, Josh Boyer wrote: > On Mon, Apr 9, 2012 at 3:20 AM, Tanmay Inamdar wrote: >> Adding of_device_id's for AHB and APB buses used in klondike (APM8018X) in >> platforms/40x/ppc40x_simple.c file >> >> Signed-off-by: Tanmay Inamdar > > You should probably combine the fi

Re: [V2 5/5] powerpc: kernel: 16650 UART reg-shift support

2012-05-08 Thread Tanmay Inamdar
On Wed, May 2, 2012 at 7:08 PM, Josh Boyer wrote: > On Mon, Apr 9, 2012 at 3:20 AM, Tanmay Inamdar wrote: >> In APM8018X SOC, UART register address space has been relocated to 32-bit >> data boundaries for APB bus implementation. >> Current legacy_serial driver ignores the reg-shift property. Thi

Re: [PATCH] powerpc: fix compile fail in hugetlb cmdline parsing

2012-05-08 Thread Stephen Rothwell
Hi Ben, On Wed, 09 May 2012 13:04:18 +1000 Benjamin Herrenschmidt wrote: > > On Tue, 2012-05-08 at 13:53 +0930, Rusty Russell wrote: > > On Mon, 7 May 2012 10:32:22 -0400, Paul Gortmaker > > wrote: > > > Commit 9fb48c744ba6a4bf58b666f4e6fdac3008ea1bd4 > > > > > > "params: add 3rd arg to

RE: [RFC] [PATCH] usb: gadget: fix dtd dma confusion

2012-05-08 Thread Neil Zhang
Hi Christoph, > -Original Message- > From: Christoph Fritz [mailto:chf.fr...@googlemail.com] > Sent: 2012年5月9日 8:02 > To: Fabio Estevam; Neil Zhang; Li Yang; Felipe Balbi; Greg Kroah- > Hartman; linux-...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org; Hans > J. Koch; Daniel Mack > Cc: Tho

RE: [PATCH 1/2] powerpc/watchdog: move booke watchdog param related code to prom.c

2012-05-08 Thread Bhushan Bharat-R65777
> >> >> .org] On Behalf Of Shaohui Xie > >> >> Sent: Tuesday, May 08, 2012 11:37 AM > >> >> To: linux-watch...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org > >> >> Cc: Xie Shaohui-B21989 > >> >> Subject: [PATCH 1/2] powerpc/watchdog: move booke watchdog param > >> >> related code to prom.c > >> >

RE: [PATCH 1/2] powerpc/watchdog: move booke watchdog param related code to prom.c

2012-05-08 Thread Xie Shaohui-B21989
>> -Original Message- >> From: Xie Shaohui-B21989 >> Sent: Wednesday, May 09, 2012 8:50 AM >> To: Bhushan Bharat-R65777; linux-watch...@vger.kernel.org; linuxppc- >> d...@lists.ozlabs.org >> Subject: RE: [PATCH 1/2] powerpc/watchdog: move booke watchdog param >> related code to prom.c >> >>

RE: [PATCH 1/2] powerpc/watchdog: move booke watchdog param related code to prom.c

2012-05-08 Thread Bhushan Bharat-R65777
> -Original Message- > From: Xie Shaohui-B21989 > Sent: Wednesday, May 09, 2012 8:50 AM > To: Bhushan Bharat-R65777; linux-watch...@vger.kernel.org; linuxppc- > d...@lists.ozlabs.org > Subject: RE: [PATCH 1/2] powerpc/watchdog: move booke watchdog param related > code to prom.c > > >> --

RE: [PATCH 1/2] powerpc/watchdog: move booke watchdog param related code to prom.c

2012-05-08 Thread Xie Shaohui-B21989
>> -Original Message- >> From: >> linuxppc-dev-bounces+bharat.bhushan=freescale@lists.ozlabs.org >> [mailto:linuxppc-dev-bounces+bharat.bhushan=freescale.com@lists.ozlabs >> .org] On Behalf Of Shaohui Xie >> Sent: Tuesday, May 08, 2012 11:37 AM >> To: linux-watch...@vger.kernel.org; lin

Re: [PATCH] powerpc: fix compile fail in hugetlb cmdline parsing

2012-05-08 Thread Benjamin Herrenschmidt
On Tue, 2012-05-08 at 13:53 +0930, Rusty Russell wrote: > On Mon, 7 May 2012 10:32:22 -0400, Paul Gortmaker > wrote: > > Commit 9fb48c744ba6a4bf58b666f4e6fdac3008ea1bd4 > > > > "params: add 3rd arg to option handler callback signature" > > > > added an extra arg to the function, but didn't

RE: [RFC] [PATCH] usb: gadget: fix dtd dma confusion

2012-05-08 Thread Chen Peter-B29397
> > > > after a while of testing and searching I can come up with a patch > > that fixes g_ether <-> iperf for fsl_udc on ARM i.MX35. > > > > The sad part is that this kind of fix is already implemented for > > marvell mv_udc driver since last year but still _not_ in the ~15 > > other *udc.c dri

[RFC] [PATCH] usb: gadget: fix dtd dma confusion

2012-05-08 Thread Christoph Fritz
On Wed, Apr 11, 2012 at 10:15:49AM -0300, Fabio Estevam wrote: > On Wed, Apr 11, 2012 at 4:39 AM, Christoph Fritz > wrote: > > > Can you approve this behaviour of g_ether/usbnet when using iperf? > > I am not very familiar with iperf, so I will let others comment. Hi to All, after a while of t

[git pull] Please pull powerpc.git merge branch

2012-05-08 Thread Benjamin Herrenschmidt
Hi Linus ! Here are a couple of last minute fixes for 3.4 for regressions introduced by my rewrite of the lazy irq masking code. Cheers, Ben. The following changes since commit 810b4de25e53459323ff48957b0162b48d6cbd57: tty/serial/pmac_zilog: Fix "nobody cared" IRQ message (2012-04-30 10:59:58

Re: Build regressions/improvements in v3.4-rc6

2012-05-08 Thread Geert Uytterhoeven
On Tue, May 8, 2012 at 9:20 PM, Geert Uytterhoeven wrote: > JFYI, when comparing v3.4-rc6 to v3.4-rc5[3], the summaries are: >  - build errors: +2/-1 2 regressions: + arch/powerpc/sysdev/mpic.c: error: case label does not reduce to an integer constant: => 890:9, 898:9, 886:9, 894:9 + error:

RE: [PATCH 1/2] powerpc/watchdog: move booke watchdog param related code to prom.c

2012-05-08 Thread Bhushan Bharat-R65777
> -Original Message- > From: linuxppc-dev-bounces+bharat.bhushan=freescale@lists.ozlabs.org > [mailto:linuxppc-dev-bounces+bharat.bhushan=freescale@lists.ozlabs.org] On > Behalf Of Shaohui Xie > Sent: Tuesday, May 08, 2012 11:37 AM > To: linux-watch...@vger.kernel.org; linuxppc-de

RE: [PATCH 2/2] powerpc/watchdog: replace CONFIG_FSL_BOOKE with CONFIG_FSL_SOC_BOOKE

2012-05-08 Thread Bhushan Bharat-R65777
> -Original Message- > From: linuxppc-dev-bounces+bharat.bhushan=freescale@lists.ozlabs.org > [mailto:linuxppc-dev-bounces+bharat.bhushan=freescale@lists.ozlabs.org] On > Behalf Of Shaohui Xie > Sent: Tuesday, May 08, 2012 11:38 AM > To: linux-watch...@vger.kernel.org; linuxppc-de

[PATCH 3/4] powerpc/83xx: update defconfig for kmeter1

2012-05-08 Thread Holger Brunck
Switch on UBIFS, HOTPLUG and TIPC and update the config to the latest kernel version. Signed-off-by: Holger Brunck cc: Heiko Schocher cc: Kumar Gala --- arch/powerpc/configs/83xx/kmeter1_defconfig | 22 -- 1 files changed, 8 insertions(+), 14 deletions(-) diff --git a/ar

[PATCH 2/4] powerpc/83xx: fix RGMII AC values workaround for km83xx

2012-05-08 Thread Holger Brunck
From: Christian Herzig Fix RGMII workaround code in km83xx.c for MPC8360E and MPC8358E that it correctly identifes all affected SoC chip models and applies the workarounds appropriate for 2.0 and 2.1 revisions as per Freescale MPC8360ECE Errata document Rev.5(9/2011) item QE_ENET10. Signed-off-b

[PATCH 4/4] powerpc/82xx: add SPI support for mgcoge

2012-05-08 Thread Holger Brunck
Add spi support for mgcoge into the platform code and the dts file. Additionaly SPIDEV is switched on in the defconfig and the updates for the newer kernel version are committed. The SPI interface is used to drive the Maxim DS3106 clock chip. Signed-off-by: Holger Brunck cc: Heiko Schocher cc: K

[PATCH 1/4] powerpc/83xx: use for_each_node_by_name for km83xx.c

2012-05-08 Thread Holger Brunck
Signed-off-by: Holger Brunck cc: Heiko Schocher cc: Kumar Gala --- arch/powerpc/platforms/83xx/km83xx.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c index a266ba8..e827c6c 100644 --- a/arch

[PATCH] edac: Change internal representation to work with layers

2012-05-08 Thread Mauro Carvalho Chehab
Change the EDAC internal representation to work with non-csrow based memory controllers. There are lots of those memory controllers nowadays, and more are coming. So, the EDAC internal representation needs to be changed, in order to work with those memory controllers, while preserving backward com

[PATCH 1/1] powerpc: remove now unused _TIF_RUNLATCH

2012-05-08 Thread Tiejun Chen
'TIF_RUNLATCH' is already dropped from commit fe1952fc0afb9a2e4c79f103c08aef5d13db1873 powerpc: Rework runlatch code So '_TIF_RUNLATCH' should be removed as well. Signed-off-by: Tiejun Chen --- arch/powerpc/include/asm/thread_info.h |1 - 1 files changed, 0 insertions(+), 1 deletio