flush_icache_range on AMCC 44x targets

2013-04-30 Thread Mike
isync blr Best regards -Mike ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: [PATCH 0/3] Enable multiple MSI feature in pSeries

2013-01-30 Thread Mike
Hi all Any comments about my patchset? Thanks Mike 在 2013-01-15二的 15:38 +0800,Mike Qiu写道: > Currently, multiple MSI feature hasn't been enabled in pSeries, > These patches try to enbale this feature. > > These patches have been tested by using ipr driver, and the driver patc

Re: [PATCH 0/3] Enable multiple MSI feature in pSeries

2013-02-28 Thread Mike
Hi all Any comments? or any questions about my patchset? Thanks Mike 在 2013-01-15二的 15:38 +0800,Mike Qiu写道: > Currently, multiple MSI feature hasn't been enabled in pSeries, > These patches try to enbale this feature. > > These patches have been tested by using ipr driver, and

Re: [PATCH 0/3] Enable multiple MSI feature in pSeries

2013-03-06 Thread Mike
Hi all Any comments? or any questions about my patchset? Thanks Mike 在 2013-01-15二的 15:38 +0800,Mike Qiu写道: > Currently, multiple MSI feature hasn't been enabled in pSeries, > These patches try to enbale this feature. > > These patches have been tested by using ipr driver, and

Failure on latest GIT - implicit declaration of function ‘pte_swp_clear_soft_dirty’

2016-01-31 Thread Mike
Building on ppc32 In file included from fs/proc/task_mmu.c:14:0: include/linux/swapops.h: In function ‘pte_to_swp_entry’: include/linux/swapops.h:69:6: error: implicit declaration of function ‘pte_swp_soft_dirty’ [-Werror=implicit-function-declaration] if (pte_swp_soft_dirty(pte)) ^ includ

Re: Failure on latest GIT - implicit declaration of function ‘pte_swp_clear_soft_dirty’

2016-02-01 Thread Mike
Thanks! Applied and it built this time, sadly i missed RC-2 and will just have to test and see if the radeon r300 is un-broken and rebuild, doing dpkg kernel build and was lazy with the .config so it takes a day building on this single core g4! Cheers Mike On 1 February 2016 at 01:05, Pranith

Re: Failure on latest GIT - implicit declaration of function ‘pte_swp_clear_soft_dirty’

2016-02-02 Thread Mike
Agreed, raised an eyebrow initially when select ppc64 and 32 :D I'll give a word on the trackpad issue later, cant remember seeing any changes that ought effect it really. guess the compile is done in a good hour or so, took the tiime to slim it down to someting reasonable Thanks man On 2 Feb 201

Re: Failure on latest GIT - appletouch fails to register

2016-02-02 Thread Mike
b 2 03:39:38 PowerBook-G4 kernel: [ 15.423289] usbcore: registered new interface driver appletouch Any clues? Worked in 4.3.3 at least . Anyone point me to where i could begin to look? Any structures changed which could account for this? On 2 February 2016 at 17:55, Mike wrote: > Agre

Re: Failure on latest GIT - appletouch fails to register

2016-02-02 Thread Mike
would account for this ... On 3 February 2016 at 00:05, Mike wrote: > Normally as far as i can tell it should register it as input and that's > not happening, verified the config entry CONFIG_MOUSE_APPLETOUCH is > selected and compiled in both tests i've done for rc-1 and rc-

PowerPC agpmode issues

2016-02-04 Thread Mike
o point to serious issues had around the time of change to ums to kms and a serious regression hitting the linux kernel? No? Cheers -Mike ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: PowerPC agpmode issues

2016-02-05 Thread Mike
Put the info forth in an Amiga ppc related thread, agpmode=-1 is also needed on the Pegasos 2, need do some research/googling but is it safe to say its broken for all non x86 platforms? Including those replies here: Hi Christian and Mike, for my personal experiences on Pegasos2 and MacMini

Re: PowerPC agpmode issues

2016-02-05 Thread Mike
. < herminio.hernande...@gmail.com> wrote: > I have been experiencing the same thing with my iBook and PowerBook. > > Sent from my iPhone > > On Feb 4, 2016, at 8:47 PM, Mike wrote: > > Hi. > Managed to get the Radeon R300 running on mesa 11.1.1 with an old 2013 &g

Re: PowerPC agpmode issues

2016-02-05 Thread Mike
: > I have already applied his patches on my PowerBook running Jessie to get > accelerated graphics. However they are only a work around and not a real > fix so they will be committed to mesa. > > On Fri, Feb 5, 2016 at 8:44 AM, Mike wrote: > >> Herminio, >>

Re: PowerPC agpmode issues

2016-02-05 Thread Mike
gt; Yeah the issue is with the driOpenDriver function at least that what I > think from what I saw in gdb. > > On Fri, Feb 5, 2016 at 12:06 PM, Mike wrote: > >> True, a permanent patch was needed, but at least we are up and running >> and can identify other issues.. In the thre

Re: PowerPC agpmode issues

2016-02-05 Thread Mike
Excellent work! On 5 February 2016 at 19:46, Herminio Hernandez, Jr. < herminio.hernande...@gmail.com> wrote: > Yeah that is the thread I am on > > On Fri, Feb 5, 2016 at 1:44 PM, Mike wrote: > >> Thanks, found this now - >> https://www.mail-archive.com/search?l=me

Re: PowerPC agpmode issues

2016-02-08 Thread Mike
, hardware acceleration brings on a crash so hard a 5 sec power off is required if agpmode is active... On 8 February 2016 at 09:53, Michel Dänzer wrote: > On 05.02.2016 11:47, Mike wrote: > > Hi. > > Managed to get the Radeon R300 running on mesa 11.1.1 with an old 2013 > >

Re: PowerPC agpmode issues

2016-02-08 Thread Mike
ecate the entire AGP system On 8 February 2016 at 12:41, Boris Reinhard wrote: > Definitely would have made sense for years, but could someone possibly > look into a proper solution? > > Michel Dänzer schrieb am Mo., 8. Feb. 2016 11:00: > >> On 05.02.2016 11:47, Mike wrote

Re: PowerPC agpmode issues

2016-02-08 Thread Mike
shing 10 years , but it's the only alternative if one wishes to remain mobile. On 9 Feb 2016 02:41, "Michel Dänzer" wrote: > On 08.02.2016 22:28, Mike wrote: > > Certainly 750~800 fps in glxgears vs 3000+ in debian squeeze, i cant > > bring myself to say that it'

[5.16.0] build error on unrecognized opcode: ptesync

2022-01-10 Thread Mike
Hey, so I originally sat down to compile the fast headers V2 patch, but quickly discovered other things at play, and grabbed 5.16.0 a few hours after it lifted off, arch/powerpc/mm/mmu_context.c I had to specifically say had to include -maltivec or it barfed on a 'dssall', I'm fine with that, I've

Re: [5.16.0] build error on unrecognized opcode: ptesync

2022-01-12 Thread Mike
. I usually consider the kernel a place of sane code, as long as it's not a hurried vendor or so. -mr pink hand On Tue, Jan 11, 2022, 10:51 Christophe Leroy wrote: > > > Le 11/01/2022 à 10:32, Mike a écrit : > > I managed to fix it in the end, patch attached, though i should

Re: [5.16.0] build error on unrecognized opcode: ptesync

2022-01-17 Thread Mike
It booted at least. I'll try your suggestions as soon as I can, I'm progressing slower than ever, concentration is somewhat lapse still Thanks. Best regards Michael On Tue, Jan 11, 2022, 10:51 Christophe Leroy wrote: > > > Le 11/01/2022 à 10:32, Mike a écrit : > &g

[PATCH] powerpc: fix building after binutils changes.

2022-01-23 Thread Mike
As some have probably noticed, we are seeing errors like ' Error: unrecognized opcode: `ptesync'' 'dssall' and 'stbcix' as a result of binutils changes, making compiling all that more fun again. The only question on my mind still is this: diff --git a/arch/powerpc/include/asm/io.h b/arch/power

Re: [PATCH] powerpc: fix building after binutils changes.

2022-01-23 Thread Mike
;); break; +#endif } break; - On Sun, 23 Jan 2022 at 14:43, Mike wrote: > > As some have probably noticed, we are seeing errors like ' Error: > unrecognized opcode: `ptesync'' 'dssall' and 'stbcix' as a result of > binutils changes, making co

Re: [PATCH] powerpc: fix building after binutils changes.

2022-01-23 Thread Mike
;); +#endif break; #ifdef CONFIG_PPC64 case BARRIER_PTESYNC: On Sun, 23 Jan 2022 at 15:18, Mike wrote: > > Maybe cite the correct parts of the patch where my questions arose for > context. > --- > diff --git a/arch/powerpc/lib/sstep.c

Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8

2022-01-27 Thread Mike
I just made the huge mistake of hibernating and resuming, I'm going trough the process of rescue and all, thankfully I had a 2016 cd in the drive. I'll read up once the sheer panic settles. -Michael On Wed, Jan 26, 2022, 21:22 John Paul Adrian Glaubitz < glaub...@physik.fu-berlin.de> wrote: > Hi

[PATCH] powerpc: fix building after binutils changes. - but the 'lwsync' question

2022-02-07 Thread Mike
We are seeing errors like ' Error: unrecognized opcode: `ptesync'' 'dssall' and 'stbcix' as a result of binutils changes Unless 'stbcix' and friends aren't as exclusively PPC6 as I've gathered from binutils/opcode/ppc-opc.c there shouldn't be much of a problem, but i suspect a lot more needs to be

Re: PowerPC agpmode issues

2016-08-24 Thread Mike
interface. On 5 Feb 2016 15:32, "Herminio Hernandez Jr." < herminio.hernande...@gmail.com> wrote: > I have been experiencing the same thing with my iBook and PowerBook. > > Sent from my iPhone > > On Feb 4, 2016, at 8:47 PM, Mike wrote: > > Hi. > Manage

Re: ppc64le crash in dm on 4.1+

2015-04-30 Thread Mike Snitzer
On Wed, Apr 29 2015 at 11:29pm -0400, Joel Stanley wrote: > Hello, > > I just booted 3d99e3fe13d473ac4578c37f477a59b829530764 (linus' tree as > of this morning) on a Tuletta and got the following: This is fixed with the following commit (which I just sent to Linus for 4.1-rc2 inclusion): https:

Re: [PATCH v9 2/6] clk: Move all drivers to use internal API

2014-09-07 Thread Mike Turquette
lled the following fix into your 2/9 patch. No action is necessary. Regards, Mike diff --git a/include/asm-generic/clkdev.h b/include/asm-generic/clkdev.h index 4320225..90a32a6 100644 --- a/include/asm-generic/clkdev.h +++ b/include/asm-generic/clkdev.h @@ -15,10 +15,10 @@ #include -struct clk

Re: [PATCH v3 3/3] sched: BUG when stack end location is over written

2014-09-12 Thread Mike Galbraith
feats > > the > > purpose of having a config option in the first place. > > Only if Kconfig CONFIG_DEBUG_KERNEL is enabled in the first place. Which is likely enabled just about everywhere on the planet. -Mike ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: [PATCHv4] clk: ppc-corenet: rename to ppc-qoriq and add CLK_OF_DECLARE support

2014-09-25 Thread Mike Turquette
r(&ppc_corenet_clk_driver); > + return platform_driver_register(&qoriq_clk_driver); > } > -subsys_initcall(ppc_corenet_clk_init); > +subsys_initcall(qoriq_clk_init); > + > +CLK_OF_DECLARE(qoriq_core_pll_v1, "fsl,qoriq-core-pll-1.0", core_pll_init); > +CLK_OF_DECLARE(qoriq_core_pll_v2, "fsl,qoriq-core-pll-2.0", core_pll_init); > +CLK_OF_DECLARE(qoriq_core_mux_v1, "fsl,qoriq-core-mux-1.0", core_mux_init); > +CLK_OF_DECLARE(qoriq_core_mux_v2, "fsl,qoriq-core-mux-2.0", core_mux_init); Is there binding documentation for these compatibles? Regards, Mike > -- > 1.8.0 > ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: [PATCHv4] clk: ppc-corenet: rename to ppc-qoriq and add CLK_OF_DECLARE support

2014-09-25 Thread Mike Turquette
is essentially just renames (though the V1.0/V2.0 stuff seems weird). Regards, Mike > > -Scott > > On Thu, 2014-09-25 at 04:47 -0500, Lu Jingchang-B35083 wrote: > > Hi, Scott and Mike, > > > > Could you please help review this patch and give an ACK if ok.

Re: [PATCHv4] clk: ppc-corenet: rename to ppc-qoriq and add CLK_OF_DECLARE support

2014-09-26 Thread Mike Turquette
Quoting Scott Wood (2014-09-25 15:56:20) > On Thu, 2014-09-25 at 15:54 -0700, Mike Turquette wrote: > > Quoting Scott Wood (2014-09-25 13:08:00) > > > Well, like I said, I'd rather see the CLK_OF_DECLARE stuff be made to > > > work on PPC rather than have the

Re: [PATCH v2 0/3] fix a kernel panic on fsl corenet board when CONFIG_CLK_PPC_CORENET is enabled

2014-11-19 Thread Mike Turquette
Quoting Scott Wood (2014-11-06 20:07:43) > On Sun, 2014-10-19 at 14:11 +0800, Kevin Hao wrote: > > Hi, > > > > I have done a boot test on p2014rdb and t4240qds boards. I don't have an > > access > > to mpc512x board, so only build test for that. > > > > v2: > > - Revert the commit da788acb2838

Re: [PATCH v3] clk: add PowerPC corenet clock driver support

2013-05-13 Thread Mike Turquette
to me. I've taken it into clk-next for now, but by aware that I'll be rebasing that branch until at least -rc3 comes out, so don't use it for a stable branch. I did not take in patch #2, I guess you'll send that through a PPC tree? Regards, Mike > --- > v3: >

Re: [PATCH 0/3] Enable multiple MSI feature in pSeries

2013-05-21 Thread Mike Qiu
于 2013/5/21 22:45, Alexander Gordeev 写道: On Tue, Jan 15, 2013 at 03:38:53PM +0800, Mike Qiu wrote: The test results is shown by 'cat /proc/interrups': CPU0 CPU1 CPU2 CPU3 16: 240458 261601 226310 200425 XICS Level IPI 17:

Re: [PATCH 0/3] Enable multiple MSI feature in pSeries

2013-05-21 Thread Mike Qiu
于 2013/5/22 8:15, Benjamin Herrenschmidt 写道: On Tue, 2013-05-21 at 16:45 +0200, Alexander Gordeev wrote: On Tue, Jan 15, 2013 at 03:38:53PM +0800, Mike Qiu wrote: The test results is shown by 'cat /proc/interrups': CPU0 CPU1 CPU2 CPU3 16: 240458

Re: [PATCH 1/1] powerpc: Force 32 bit MSIs on systems lacking firmware support

2013-05-21 Thread Mike Qiu
>> (48 - 32)) << 4); + pci_write_config_dword(pdev, pos + PCI_MSI_ADDRESS_LO, addr_lo); + pci_write_config_dword(pdev, pos + PCI_MSI_ADDRESS_HI, 0); I think here you can use catched dev->msi_cap for better. Thanks Mike +

Re: [PATCH] clk/mpc85xx: Update the compatible string

2013-05-30 Thread Mike Turquette
Quoting yuantian.t...@freescale.com (2013-05-22 01:22:19) > From: Tang Yuantian > > The compatible string of clock is changed from *-2 to *-2.0 > on chassis 2. So updated it accordingly. > > Signed-off-by: Tang Yuantian Taken into clk-next. Regards, Mike > --- &

Re: [PATCH] clk/mpc85xx: Update the compatible string

2013-05-30 Thread Mike Turquette
Quoting Mike Turquette (2013-05-30 11:57:32) > Quoting yuantian.t...@freescale.com (2013-05-22 01:22:19) > > From: Tang Yuantian > > > > The compatible string of clock is changed from *-2 to *-2.0 > > on chassis 2. So updated it accordingly. > > > > Signed

Re: [PATCH] clk/mpc85xx: Update the compatible string

2013-05-30 Thread Mike Turquette
Quoting Kumar Gala (2013-05-30 12:26:38) > On May 30, 2013, at 2:21 PM, Mike Turquette wrote: > > > Quoting Mike Turquette (2013-05-30 11:57:32) > >> Quoting yuantian.t...@freescale.com (2013-05-22 01:22:19) > >>> From: Tang Yuantian > >>> > &g

Re: [RFC 08/10] irqdomain: Refactor irq_domain_associate_many()

2013-06-17 Thread Mike Qiu
ot;, virq)) + return -EINVAL; Hi Grant, I have a qestion here, assume that we have three hwirqs and alloc three virqs, for first irq, it check irq_data and irq_data->domain pass, but the second is failed, then this code do nothing with failed( in irq_domain_associate_many(

Re: [PATCH 05/31] powerpc/eeh: Trace PCI bus from PE

2013-06-19 Thread Mike Qiu
r a device pe ? the value is the bus which edev belongs to. so that we can make the code more efficient for device pe. I have no idea of whether this will cause side effect Thanks Mike + /* Put the edev to PE */ list_add_tail(&edev->list, &pe->edev

Re: [PATCH v1 05/24] clk: wrap I/O access for improved portability

2013-08-02 Thread Mike Turquette
Documentation/clk.txt with more verbosity. The document was originally intended as a "porting guide" to help migrate from legacy frameworks to the common struct clk implementation. However the scope of the document should probably be generalized a bit more. Regards, Mike > > > Nicolas ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: [PATCH v3 13/31] clk: wrap I/O access for improved portability

2013-08-02 Thread Mike Turquette
pport for other platforms > > Signed-off-by: Gerhard Sittig I've taken this into clk-next for testing. regmap deserves investigation but I don't think your series should be blocked on that. We can always overhaul the basic clock primitives with regmap support later on if t

Re: [PATCH v3 15/31] dts: mpc512x: introduce dt-bindings/clock/ header

2013-08-02 Thread Mike Turquette
e an enum but > + * needs to be a list of #define directives since when referenced from > + * within DTS files they need to get resolved "at compile time". Above comment is not really necessary. Otherwise, Reviewed-by: Mike Turquette > + */ > + > +#ifndef _DT_

Re: [PATCH v3 16/31] dts: mpc512x: add clock related device tree specs

2013-08-02 Thread Mike Turquette
> the reference design (25MHz xtal, 80MHz IPS bus) > > Signed-off-by: Gerhard Sittig Reviewed-by: Mike Turquette > --- > arch/powerpc/boot/dts/ac14xx.dts |7 +++ > arch/powerpc/boot/dts/mpc5121.dtsi | 15 ++- > 2 files changed, 21 insertions(+), 1

Re: [PATCH v3 17/31] clk: mpc512x: introduce COMMON_CLK for MPC512x

2013-08-02 Thread Mike Turquette
on looks OK. It would be helpful if another platform with shared gates could weigh in on whether the implementation works for them. Still, a shared gate solution is not a prerequisite for this series, correct? Regards, Mike > > The clock subtrees which are involved in generating CAN bitra

Re: [PATCH v3 18/31] dts: mpc512x: add clock specs for client lookups

2013-08-02 Thread Mike Turquette
gt; > these specs map 'clock-names' encoded in drivers to their respective > 'struct clk' items in the platform's clock driver > > Signed-off-by: Gerhard Sittig Reviewed-by: Mike Turquette > --- > arch/powerpc/boot/dts/mpc5121.dtsi | 79 > +

Re: [PATCH v3 17/31] clk: mpc512x: introduce COMMON_CLK for MPC512x

2013-08-02 Thread Mike Turquette
et removed as these drivers get adjusted after > device tree based clock lookup has become available > > Signed-off-by: Gerhard Sittig Hi Gerhard, This looks OK to me. Do you want me to take it or will you keep the series together? Note that I took "clk: wrap I/O acces

Re: [PATCH v3 17/31] clk: mpc512x: introduce COMMON_CLK for MPC512x

2013-08-05 Thread Mike Turquette
Quoting Gerhard Sittig (2013-08-03 07:39:56) > [ we are strictly talking about clocks and source code again, > I have trimmed the CC: list to not spam the device tree ML or > subsystem maintainers ] > > On Fri, Aug 02, 2013 at 16:30 -0700, Mike Turquette wrote: > > >

[PATCH] powerpc/eeh: Fix undefined variable

2013-08-06 Thread Mike Qiu
'pe_no' hasn't been defined, it should be an typo error, it should be 'frozen_pe_no'. Also '__func__' should be added to IODA_EEH_DBG(), Signed-off-by: Mike Qiu --- arch/powerpc/platforms/powernv/eeh-ioda.c | 3 ++- 1 file changed, 2 insertions(+), 1 del

[PATCH] powerpc/eeh: Add procfs entry for PowerNV

2013-08-06 Thread Mike Qiu
The procfs entry for global statistics has been missed on PowerNV platform and the patch is going to add that. Signed-off-by: Mike Qiu --- arch/powerpc/kernel/eeh.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index

Re: [PATCH] powerpc/eeh: Fix undefined variable

2013-08-06 Thread Mike Qiu
于 2013/8/7 13:25, Gavin Shan 写道: On Wed, Aug 07, 2013 at 03:11:24PM +1000, Michael Ellerman wrote: On Tue, Aug 06, 2013 at 10:24:46PM -0400, Mike Qiu wrote: 'pe_no' hasn't been defined, it should be an typo error, it should be 'frozen_pe_no'. Also '__func__&#x

[PATCH v2] powerpc/eeh: powerpc/eeh: Fix undefined variable

2013-08-06 Thread Mike Qiu
'pe_no' hasn't been defined, it should be an typo error, it should be 'frozen_pe_no'. Also '__func__' has missed in IODA_EEH_DBG(), For safety reasons, use pr_info() directly, instead of use IODA_EEH_DBG() Signed-off-by: Mike Qiu --- arch/powerp

[PATCH v3] powerpc/eeh: powerpc/eeh: Fix undefined variable

2013-08-06 Thread Mike Qiu
'pe_no' hasn't been defined, it should be an typo error, it should be 'frozen_pe_no'. Also '__func__' has missed in IODA_EEH_DBG(), For safety reasons, use pr_devel() directly, instead of use IODA_EEH_DBG() Signed-off-by: Mike Qiu --- arch/powerp

[PATCH v4] powerpc/eeh: powerpc/eeh: Fix undefined variable

2013-08-11 Thread Mike Qiu
pr_devel() directly, instead of use IODA_EEH_DBG() Signed-off-by: Mike Qiu --- arch/powerpc/platforms/powernv/eeh-ioda.c | 22 -- 1 file changed, 8 insertions(+), 14 deletions(-) diff --git a/arch/powerpc/platforms/powernv/eeh-ioda.c b/arch/powerpc/platforms/powernv/eeh-ioda.c

Re: [PATCH v5 1/2] ASoC: fsl: Add S/PDIF CPU DAI driver

2013-08-19 Thread Mike Turquette
y clock, then we might also want a generic way to > > specify it. > > What do we actually mean by a "dummy clock"? We already have bindings > for "fixed-clock" and co friends describe relatively simple > preconfigured clocks. Some platfor

Re: [PATCH v5 1/2] ASoC: fsl: Add S/PDIF CPU DAI driver

2013-08-22 Thread Mike Turquette
Quoting Tomasz Figa (2013-08-21 14:34:55) > On Wednesday 21 of August 2013 09:50:15 Mark Rutland wrote: > > On Tue, Aug 20, 2013 at 01:06:25AM +0100, Mike Turquette wrote: > > > Quoting Mark Rutland (2013-08-19 02:35:43) > > > > > > > On Sat, Aug 17, 2013

Re: [PATCH v5 1/2] ASoC: fsl: Add S/PDIF CPU DAI driver

2013-08-22 Thread Mike Turquette
Quoting Sascha Hauer (2013-08-22 14:00:35) > On Thu, Aug 22, 2013 at 01:09:31PM +0100, Mark Rutland wrote: > > On Thu, Aug 22, 2013 at 08:19:10AM +0100, Mike Turquette wrote: > > > Quoting Tomasz Figa (2013-08-21 14:34:55) > > > > On Wednesday 21 of August 20

Re: [alsa-devel] [PATCH v5 1/2] ASoC: fsl: Add S/PDIF CPU DAI driver

2013-08-23 Thread Mike Turquette
Quoting Sascha Hauer (2013-08-23 07:01:28) > On Fri, Aug 23, 2013 at 01:58:15PM +0100, Mark Rutland wrote: > > On Fri, Aug 23, 2013 at 07:34:21AM +0100, Sascha Hauer wrote: > > > On Fri, Aug 23, 2013 at 12:49:19AM +0200, Tomasz Figa wrote: > > > > On Thursday 2

Re: [PATCH v3 13/31] clk: wrap I/O access for improved portability

2013-08-27 Thread Mike Turquette
Quoting Anatolij Gustschin (2013-08-23 15:05:39) > On Fri, 02 Aug 2013 15:30:00 -0700 > Mike Turquette wrote: > > > Quoting Gerhard Sittig (2013-07-22 05:14:40) > > > the common clock drivers were motivated/initiated by ARM development > > > and apparently

[PATCH 0/3] Enable multiple MSI feature in pSeries

2013-01-15 Thread Mike Qiu
0 Machine check exceptions Mike Qiu (3): irq: Set multiple MSI descriptor data for multiple IRQs irq: Add hw continuous IRQs map to virtual continuous IRQs support powerpc/pci: Enable pSeries multiple MSI feature arch/powerpc/kernel/msi.c|4 -- arch/powerpc/platforms/pseri

[PATCH 2/3] irq: Add hw continuous IRQs map to virtual continuous IRQs support

2013-01-15 Thread Mike Qiu
Adding a function irq_create_mapping_many() which can associate multiple MSIs to a continous irq mapping. This is needed to enable multiple MSI support for pSeries. Signed-off-by: Mike Qiu --- include/linux/irq.h |2 + include/linux/irqdomain.h |3 ++ kernel/irq/irqdomain.c

[PATCH 3/3] powerpc/pci: Enable pSeries multiple MSI feature

2013-01-15 Thread Mike Qiu
PCI devices support MSI, MSIX as well as multiple MSI. But pSeries does not support multiple MSI yet. This patch enable multiple MSI feature in pSeries. Signed-off-by: Mike Qiu --- arch/powerpc/kernel/msi.c|4 -- arch/powerpc/platforms/pseries/msi.c | 62

[PATCH 1/3] irq: Set multiple MSI descriptor data for multiple IRQs

2013-01-15 Thread Mike Qiu
Multiple MSI only requires the IRQ in msi_desc entry to be set as the value of irq_base. This patch implements the above mentioned technique. Signed-off-by: Mike Qiu --- include/linux/irq.h |2 ++ kernel/irq/chip.c | 40 ++-- 2 files changed, 32

Re: [PATCH] powerpc/mm: Fix hash computation function

2013-01-29 Thread Mike Qiu
With the fix, the machine can boot up successfully Tested-by: Mike Qiu 于 2013/1/30 13:40, Aneesh Kumar K.V 写道: > From: "Aneesh Kumar K.V" > > The ASM version of hash computation function was truncating the upper bit. > Make the ASM version similar to hpt_hash function. Re

Re: [PATCH 0/3] Enable multiple MSI feature in pSeries

2013-02-03 Thread Mike Qiu
On Tue, 2013-01-15 at 15:38 +0800, Mike Qiu wrote: Currently, multiple MSI feature hasn't been enabled in pSeries, These patches try to enbale this feature. Hi Mike, These patches have been tested by using ipr driver, and the driver patch has been made by Wen Xiong : So who wrote

Re: [PATCH 0/3] Enable multiple MSI feature in pSeries

2013-02-03 Thread Mike Qiu
2013/2/4 13:56, Michael Ellerman: On Mon, 2013-02-04 at 11:49 +0800, Mike Qiu wrote: On Tue, 2013-01-15 at 15:38 +0800, Mike Qiu wrote: Currently, multiple MSI feature hasn't been enabled in pSeries, These patches try to enbale this feature. Hi Mike, These patches have been tested by

Re: [PATCH 0/3] Enable multiple MSI feature in pSeries

2013-03-03 Thread Mike Qiu
于 2013/3/1 11:54, Michael Ellerman 写道: On Fri, Mar 01, 2013 at 11:08:45AM +0800, Mike wrote: Hi all Any comments? or any questions about my patchset? You were going to get some performance numbers that show a definite benefit for using more than one MSI. Yes, but my patch just enable the

Re: [PATCH 2/3] irq: Add hw continuous IRQs map to virtual continuous IRQs support

2013-03-04 Thread Mike Qiu
于 2013/3/5 10:23, Michael Ellerman 写道: On Tue, Jan 15, 2013 at 03:38:55PM +0800, Mike Qiu wrote: Adding a function irq_create_mapping_many() which can associate multiple MSIs to a continous irq mapping. This is needed to enable multiple MSI support for pSeries. Signed-off-by: Mike Qiu

Re: [PATCH 2/3] irq: Add hw continuous IRQs map to virtual continuous IRQs support

2013-03-04 Thread Mike Qiu
于 2013/3/5 10:41, Paul Mundt 写道: On Tue, Jan 15, 2013 at 03:38:55PM +0800, Mike Qiu wrote: Adding a function irq_create_mapping_many() which can associate multiple MSIs to a continous irq mapping. This is needed to enable multiple MSI support for pSeries. +int irq_create_mapping_many(struct

Re: [PATCH 2/3] irq: Add hw continuous IRQs map to virtual continuous IRQs support

2013-03-05 Thread Mike Qiu
于 2013/3/6 11:54, Michael Ellerman 写道: On Tue, Mar 05, 2013 at 03:19:57PM +0800, Mike Qiu wrote: 于 2013/3/5 10:23, Michael Ellerman 写道: On Tue, Jan 15, 2013 at 03:38:55PM +0800, Mike Qiu wrote: Adding a function irq_create_mapping_many() which can associate multiple MSIs to a continous irq

Re: [PATCH 2/3] irq: Add hw continuous IRQs map to virtual continuous IRQs support

2013-03-05 Thread Mike Qiu
于 2013/3/6 13:42, Michael Ellerman 写道: On Wed, Mar 06, 2013 at 01:34:58PM +0800, Mike Qiu wrote: 于 2013/3/6 11:54, Michael Ellerman 写道: On Tue, Mar 05, 2013 at 03:19:57PM +0800, Mike Qiu wrote: 于 2013/3/5 10:23, Michael Ellerman 写道: On Tue, Jan 15, 2013 at 03:38:55PM +0800, Mike Qiu wrote

Re: RE: [PATCH v3] clk: add PowerPC corenet clock driver support

2013-04-16 Thread Mike Turquette
Quoting Tang Yuantian-B29983 (2013-04-15 23:59:34) > Hi Mike, > > I really appreciate if you can spend some times to review this patch. > Yauntian, Thanks for submitting this patch. I have frozen the changes I plan to submit for 3.10, with the exception of any last-minute fixes.

"attempt to move .org backwards" still show up

2013-04-24 Thread Mike Qiu
]# Thant means I have done nothing with the kernel Thanks Mike ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: "attempt to move .org backwards" still show up

2013-04-24 Thread Mike Qiu
于 2013/4/24 16:31, Michael Ellerman 写道: On Wed, Apr 24, 2013 at 04:22:53PM +0800, Mike Qiu wrote: Hi all I get an error message when I compile the source code in Power7 platform use the newest upstream kernel. Hi Mike, It depends on what your .config is. What defconfig are you building? I

Re: "attempt to move .org backwards" still show up

2013-04-24 Thread Mike Qiu
于 2013/4/24 16:31, Michael Ellerman 写道: On Wed, Apr 24, 2013 at 04:22:53PM +0800, Mike Qiu wrote: Hi all I get an error message when I compile the source code in Power7 platform use the newest upstream kernel. Hi Mike, It depends on what your .config is. What defconfig are you building

Re: "attempt to move .org backwards" still show up

2013-04-24 Thread Mike Qiu
于 2013/4/25 9:05, Chen Gang 写道: On 2013年04月24日 20:47, Mike wrote: 在 2013-04-24三的 20:37 +1000,Michael Neuling写道: Mike Qiu wrote: 于 2013/4/24 16:31, Michael Ellerman 写道: On Wed, Apr 24, 2013 at 04:22:53PM +0800, Mike Qiu wrote: Hi all I get an error message when I compile the source code

Re: [PATCH] PowerPC: kernel: compiling issue, make additional room in exception vector area

2013-04-25 Thread Mike Qiu
于 2013/4/25 16:21, Chen Gang 写道: Hello Mike: Please try this patch, at least it can pass compiling with the config file which you provided under my cross-compiling envrionments. I do not give a running test now, so better to try to run the new kernel with this patch. OK, I will use your patch

Re: "attempt to move .org backwards" still show up

2013-04-25 Thread Mike Qiu
于 2013/4/25 19:16, Chen Gang 写道: On 2013年04月25日 14:25, Paul Mackerras wrote: On Thu, Apr 25, 2013 at 12:05:54PM +0800, Mike Qiu wrote: This has block my work now So I hope you can take a look ASAP Thanks :) Mike As a quick fix, turn on CONFIG_KVM_BOOK3S_64_HV. That will eliminate the

Re: [PATCH v2] PowerPC: kernel: compiling issue, make additional room in exception vector area

2013-04-25 Thread Mike Qiu
于 2013/4/26 9:36, Chen Gang 写道: > On 2013年04月26日 09:18, Chen Gang wrote: >> On 2013年04月26日 09:06, Chen Gang wrote: CFAR is the Come From Register. It saves the location of the last > branch and is hence overwritten by any branch. > >>> Do we process it just like others done (e.g. 0x30

Re: [PATCH v2] PowerPC: kernel: compiling issue, make additional room in exception vector area

2013-04-25 Thread Mike Qiu
于 2013/4/26 10:06, Chen Gang 写道: On 2013年04月26日 10:03, Mike Qiu wrote: �� 2013/4/26 9:36, Chen Gang д��: On 2013��04��26�� 09:18, Chen Gang wrote: On 2013��04��26�� 09:06, Chen Gang wrote: CFAR is the Come From Register. It saves the location of the last branch and is hence overwritten by

Re: "attempt to move .org backwards" still show up

2013-04-25 Thread Mike Qiu
于 2013/4/25 14:25, Paul Mackerras 写道: On Thu, Apr 25, 2013 at 12:05:54PM +0800, Mike Qiu wrote: This has block my work now So I hope you can take a look ASAP Thanks :) Mike As a quick fix, turn on CONFIG_KVM_BOOK3S_64_HV. That will eliminate the immediate problem. Thanks got it, I will have

Re: [PATCH v2] PowerPC: kernel: compiling issue, make additional room in exception vector area

2013-04-25 Thread Mike Qiu
于 2013/4/26 11:42, Chen Gang 写道: On 2013年04月26日 11:25, Chen Gang wrote: On 2013年04月26日 11:08, Mike Qiu wrote: 于 2013/4/26 10:06, Chen Gang 写道: On 2013年04月26日 10:03, Mike Qiu wrote: �� 2013/4/26 9:36, Chen Gang д��: On 2013��04��26�� 09:18, Chen Gang wrote: On 2013��04��26�� 09:06, Chen

Re: [PATCH v2] PowerPC: kernel: compiling issue, make additional room in exception vector area

2013-04-27 Thread Mike Qiu
于 2013/4/27 17:28, Chen Gang F T 写道: On 2013年04月26日 11:54, Mike Qiu wrote: 于 2013/4/26 11:42, Chen Gang 写道: On 2013年04月26日 11:25, Chen Gang wrote: On 2013年04月26日 11:08, Mike Qiu wrote: 于 2013/4/26 10:06, Chen Gang 写道: On 2013年04月26日 10:03, Mike Qiu wrote: �� 2013/4/26 9:36, Chen Gang д

Re: [PATCH] powerpc: Fix "attempt to move .org backwards" error

2013-04-27 Thread Mike Qiu
0xa00, doorbell_super) test-by: Mike Qiu It's workable for me. but I just use this patch to compile and boot up the machine. not do any performance test:) ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinf

Re: [PATCH RFC v3 0/8] EEH Support for VFIO PCI device

2014-05-14 Thread Mike Qiu
Hi Gavin, Can error injection be done if EEH is not enbaled? Thanks Mike On 05/14/2014 12:11 PM, Gavin Shan wrote: The series of patches intends to support EEH for PCI devices, which are passed through to PowerKVM based guest via VFIO. The implementation is straightforward based on the issues

PowerPC Build error with patch: powerpc/ppc64: Allow allmodconfig to build (finally !)

2014-05-19 Thread Mike Qiu
Hi all, I face one build error in linux-next git tree, see below: The platform is IBM P7. [root@cena01 linux-next]# make -j60 CHK include/config/kernel.release CHK include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h CALLscripts/checksyscalls.sh :1232

Kernel build fail with "Circular xxxx <- xxxx dependency dropped"

2014-06-10 Thread Mike Qiu
bdir of the source tree Thanks Mike ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"

2014-06-11 Thread Mike Qiu
Error 1 make: *** [zImage] Error 2 make: *** Waiting for unfinished jobs Thanks Mike On 06/11/2014 08:22 PM, Michal Marek wrote: Dne 11.6.2014 14:21, Michal Marek napsal(a): On Wed, Jun 11, 2014 at 10:24:24AM +0200, Michal Marek wrote: Dne 11.6.2014 08:02, Mike Qiu napsal(a): make[1]: Cir

Re: [PATCH v2] powerpc: Avoid circular dependency with zImage.%

2014-06-11 Thread Mike Qiu
This v2 patch is good, Tested-by: Mike Qiu On 06/11/2014 11:40 PM, Michal Marek wrote: The rule to create the final images uses a zImage.% pattern. Unfortunately, this also matches the names of the zImage.*.lds linker scripts, which appear as a dependency of the final images. This somehow

Boot failure in Power7 pSeries

2014-06-17 Thread Mike Qiu
a1ce0 041b89f0 0003 0001 Special Regs: %IV: 0700 %CR: 48002024%XER: %DSISR: 4000 %SRR0: 041a1c14 %SRR1: 00081002 %LR: 0369aafc%CTR: %DAR: f821ff913d220035 Virtual PID = 0 ok 0 > Tha

Re: Boot failure in Power7 pSeries

2014-06-17 Thread Mike Qiu
Anyone has a idea on this issue? Thanks Mike On 06/17/2014 05:45 PM, Mike Qiu wrote: Hi all, I use newest linux-next( top commit: 5f295cdf5c5dbbb0c40f10f2ddae02ff46bbf773) to boot up my Power7 machine, PowerVM mode(HypMode 01), use defualt config file in /boot/, it show error log below

Re: Boot failure in Power7 pSeries

2014-06-18 Thread Mike Qiu
On 06/18/2014 03:54 PM, Michael Ellerman wrote: On Wed, 2014-06-18 at 11:27 +0800, Mike Qiu wrote: Anyone has a idea on this issue? Did it ever work? If so which kernel version? It works for 3.15, but failed with linux version 3.16.0-rc1-next-20140617 The config file can be simply get from

Re: Boot failure in Power7 pSeries

2014-06-18 Thread Mike Qiu
On 06/19/2014 09:32 AM, Michael Ellerman wrote: On Wed, 2014-06-18 at 17:02 +0800, Mike Qiu wrote: On 06/18/2014 03:54 PM, Michael Ellerman wrote: On Wed, 2014-06-18 at 11:27 +0800, Mike Qiu wrote: Anyone has a idea on this issue? Did it ever work? If so which kernel version? It works for

Re: Boot failure in Power7 pSeries

2014-06-18 Thread Mike Qiu
On 06/19/2014 09:32 AM, Michael Ellerman wrote: On Wed, 2014-06-18 at 17:02 +0800, Mike Qiu wrote: On 06/18/2014 03:54 PM, Michael Ellerman wrote: On Wed, 2014-06-18 at 11:27 +0800, Mike Qiu wrote: Anyone has a idea on this issue? Did it ever work? If so which kernel version? It works for

Re: Boot failure in Power7 pSeries

2014-06-18 Thread Mike Qiu
On 06/19/2014 09:32 AM, Michael Ellerman wrote: On Wed, 2014-06-18 at 17:02 +0800, Mike Qiu wrote: On 06/18/2014 03:54 PM, Michael Ellerman wrote: On Wed, 2014-06-18 at 11:27 +0800, Mike Qiu wrote: Anyone has a idea on this issue? Did it ever work? If so which kernel version? It works for

Re: Boot failure in Power7 pSeries

2014-06-18 Thread Mike Qiu
On 06/19/2014 11:55 AM, Michael Ellerman wrote: On Thu, 2014-06-19 at 10:18 +0800, Mike Qiu wrote: On 06/19/2014 09:32 AM, Michael Ellerman wrote: On Wed, 2014-06-18 at 17:02 +0800, Mike Qiu wrote: On 06/18/2014 03:54 PM, Michael Ellerman wrote: On Wed, 2014-06-18 at 11:27 +0800, Mike Qiu

Re: [PATCH v1 2/3] powerpc/powernv: Support PCI error injection

2014-06-23 Thread Mike Qiu
ble to do error injection with "CONFIG_IOMMU_API" ? That means if use default config(CONFIG_IOMMU_API = n), we can not do error injection to pci devices? Thanks Mike + struct iommu_group *iommu_grp; + struct iommu_table *tbl; + struct pnv_ioda_pe *pe; + + iomm

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