cx88 pci_abort messages

2007-10-04 Thread Scott
usionHDTV5 Gold Flags: bus master, medium devsel, latency 64, IRQ 19 Memory at fd00 (32-bit, non-prefetchable) [size=16M] Capabilities: [4c] Power Management version 2 -- Scott - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a me

Re: cx88 pci_abort messages

2007-10-05 Thread Scott
On Oct 4, 2007, at 11:52 AM, Scott wrote: I'm having what I think is a PCI bus problem. I have a ASUS P5B Intel 965 motherboard and a DVICO Fusion HDTV5 RT adapter on the PCI bus. When this adapter is recording (anything) I see pci_abort messages repeating in the /var/log/messages fil

Re: cx88 pci_abort messages

2007-10-06 Thread Scott
On Sat, 2007-10-06 at 12:48 -0600, Robert Hancock wrote: > > On Oct 4, 2007, at 11:52 AM, Scott wrote: > > > >> I'm having what I think is a PCI bus problem. > >> > >> I have a ASUS P5B Intel 965 motherboard and a DVICO Fusion HDTV5 RT > >> a

Re: cx88 pci_abort messages

2007-10-08 Thread Scott
On Oct 8, 2007, at 3:44 AM, Gerd Hoffmann wrote: Scott wrote: On Sat, 2007-10-06 at 12:48 -0600, Robert Hancock wrote: Oct 2 21:59:32 htpc cx88[0]: irq mpeg [0x8] pci_abort* Oct 2 21:59:32 htpc cx88[0]/2-mpeg: general errors: 0x0008000 I assumed it was an interrupt issue based on

Re: NFS EINVAL on open(... | O_TRUNC) on 2.6.23.9

2007-12-22 Thread Scott
alhost:/opt/nfs/ /mnt/tmp mars:~# echo "Hello" > /mnt/tmp/test-file mars:~# echo "Hello" > /mnt/tmp/test-file bash: /mnt/tmp/test-file: Invalid argument Can you show an strace of this please? Also, might suggest "rpcdebug - m nfsd -s all" -- Scott -- To uns

Re: almost daily Kernel oops with 2.6.23.9 - and now 2.6.23.11 as well

2007-12-19 Thread Scott
ware. Either memory or the mobo/riser card the memory is on. You might try lowering the memory timings of your memory in BIOS. Try removing 1/2 of your memory. If it still remove the other 1/2 and put the first 1/2 back and try again. -- Scott <[EMAIL PROTECTED]> -- To unsubscribe from this l

we provide editing

2018-07-20 Thread Scott
deliver testing for you, so that you get to know our quality first hand. If you want to explore further, please reply back. Thanks and Regards, Scott

we provide editing

2018-07-20 Thread Scott
deliver testing for you, so that you get to know our quality first hand. If you want to explore further, please reply back. Thanks and Regards, Scott

[PATCH v1] Input: elants_i2c: Add Elan touchscreen support

2013-12-27 Thread scott
From: Scott Liu This patch is for Elan eKTH Touchscreen product, I2C adpater module. Signed-off-by: Scott Liu --- drivers/input/touchscreen/Kconfig | 12 + drivers/input/touchscreen/Makefile |1 + drivers/input/touchscreen/elants_i2c.c | 1789 3

Re: [PATCH] KVM: allow host header to be included even for !CONFIG_KVM

2013-03-20 Thread Scott Wood
relies on "struct vcpu" in kvm_host.h. Why can't the entirety kvm_host.h be included regardless of CONFIG_KVM, just like most other feature-specific headers? Why can't the if/else just go around the functions that you want to stub out for non-KVM builds? -Scott -- To u

Re: [PATCH 4/4] iommu: Add domain window handling functions

2013-02-04 Thread Scott Wood
ivate-data of the IOMMU domain. Instead I added a DOMAIN_ATTR_WINDOWS attribute to get/set the number of subwindows. I'll post the updated patch-set soon. If it's private data, how does the caller know what sort of geometry it can request? -Scott -- To unsubscribe from this list:

Re: [PATCH] mpic: fix Destination Registers init problem

2013-02-07 Thread Scott Wood
labs.org/patch/211454/ -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH 5/5 v11] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-04-02 Thread Scott Wood
no idea that a violation has occurred. It's going to keep on writing to bad data. I think that's only the case for posted writes (or devices which fail to take a hint and stop even after they see an I/O error). -Scott -- To unsubscribe from this list: send the line "unsubscribe

Re: [PATCH 05/14] KDB: add more exports for supporting KDB modules

2013-03-13 Thread Scott Lurndal
se it any way they like with attribution) than the GPLv3-style (use it our way, or else). But then, EXPORT_SYMBOL_GPL didn't exist then. And I think its existence is silliness on the part of several hard-core developers. scott lurndal -- To unsubscribe from this list: send the line "unsu

Re: Documentation about sysfs/procfs entries

2008-02-11 Thread Scott Lovenberg
On Feb 12, 2008 1:17 AM, Scott Lovenberg <[EMAIL PROTECTED]> wrote: > > > > > > > On Feb 12, 2008 12:23 AM, Peter Teoh <[EMAIL PROTECTED]> wrote: > > > > > I was looking for documentation on the kstack_depth_to_print under > > /proc/sys/kerne

Re: Documentation about sysfs/procfs entries]

2008-02-12 Thread Scott Lovenberg
Randy Dunlap wrote: On Wed, 13 Feb 2008 09:08:12 +0700 Mulyadi Santosa wrote: Hi all... Here's my idea: what if we collaborate to extend and make the kernel documentation better? I have done (slow) start by editing profile= kernel param. It's not accepted by Adrian Bunk, but at least I di

Re: [PATCH 06/12] PCI Hotplug: make cpcihp driver use modern apis

2008-02-15 Thread Scott Murray
On Thu, 14 Feb 2008, Greg Kroah-Hartman wrote: > This removes the depandancy of the cpcihp driver from the PCI_LEGACY > config option by removing its usage of the pci_find_bus() function. > > > Cc: Kristen Carlson Accardi <[EMAIL PROTECTED]> > Cc: Scott Murray <[EMAIL

Re: [PATCH 3/4 v4] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-11-05 Thread Scott Wood
fic stash id parameter through IOMMU API. > 3. Added an attribute for enabling/disabling DMA to a particular >memory window. > > > Signed-off-by: Varun Sethi > --- > changes in v4: > - Updated comment explaining subwindows(as mentioned by Scott). > change in v3:

Re: [PATCH 4/4 v4] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2012-11-05 Thread Scott Wood
seudo-bitfield. "7 == reserved" doesn't make much sense -- that would leave a lot of other values neither defined nor explicitly reserved. That said, the "See PAACE_DA_*" comment should be sufficient and avoids making people have to care about what bitfield ordering t

Re: [PATCH v8 0/7] power management patch set

2012-07-26 Thread Scott Wood
ort" >> >> * no change to the rest of the patch set > > Hi Kumar, > > How about picking about this series for 3.6? The review seems to > settle down for this revision. > > > Hi Scott, > > Thanks for the review comments provided. We'd like to get

[PATCH v3] Support Elan Touchscreen eKTF product.

2012-10-29 Thread Scott Liu
This patch is for Elan eKTF Touchscreen product, I2C adpater module. Signed-off-by: Scott Liu --- Hi Dmitry, v3 chagnes: * remove elants_prove() thread. * follow standard kernel-doc. * sysfs only for device information

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-01 Thread Scott Wood
have it claim that device (preferably with an atomic unbind from the previous driver). We shouldn't be messing around with compatible (either modifying it or telling VFIO which compatibles to look for) when we know the specific devices (not just type of devices) we want to bind. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-01 Thread Scott Wood
On Tue, 2013-10-01 at 14:15 -0500, Scott Wood wrote: > On Tue, 2013-10-01 at 13:38 -0500, Kim Phillips wrote: > > Hi, > > > > Santosh and I are having a problem figuring out how to enable binding > > (and re-binding) platform devices to a platform VFIO driver (see &

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-01 Thread Scott Wood
On Tue, 2013-10-01 at 16:59 -0500, Kim Phillips wrote: > On Tue, 1 Oct 2013 14:15:38 -0500 > Scott Wood wrote: > > > I think the ideal interface would be if you could write the sysfs device > > name into the vfio bind file (or some new file in the same directory), >

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-02 Thread Scott Wood
nuxfoundation.org; linux- > > ker...@vger.kernel.org; a.mota...@virtualopensystems.com; ag...@suse.de; > > Yoder Stuart-B08248; Wood Scott-B07421; Sethi Varun-B16395; Bhushan > > Bharat-R65777; peter.mayd...@linaro.org; santosh.shu...@linaro.org; > > k...@vger.kernel.org > &g

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-02 Thread Scott Wood
On Wed, 2013-10-02 at 11:43 -0700, Christoffer Dall wrote: > On Wed, Oct 02, 2013 at 01:32:38PM -0500, Scott Wood wrote: > > On Wed, 2013-10-02 at 13:25 -0500, Yoder Stuart-B08248 wrote: > > > > > > > -Original Message- > > > > From: Christoffe

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-02 Thread Scott Wood
On Wed, 2013-10-02 at 21:13 +0100, Christoffer Dall wrote: > On Wed, Oct 02, 2013 at 03:04:15PM -0500, Kim Phillips wrote: > > On Wed, 2 Oct 2013 11:43:30 -0700 > > Christoffer Dall wrote: > > > > > On Wed, Oct 02, 2013 at 01:32:38PM -0500, Scott Wood wrote: > &

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-02 Thread Scott Wood
bind won't work if it driver_match_device() fails. PCI has PCI_ANY_ID, so the missing piece for PCI is a way to say that the driver should not bind to a device except when explicitly requested via sysfs bind. I don't see any equivalent functionality to PCI_ANY_ID for platform devices. -Sco

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-02 Thread Scott Wood
On Wed, 2013-10-02 at 14:16 -0700, gre...@linuxfoundation.org wrote: > On Wed, Oct 02, 2013 at 04:08:41PM -0500, Scott Wood wrote: > > On Wed, 2013-10-02 at 13:37 -0700, gre...@linuxfoundation.org wrote: > > > On Wed, Oct 02, 2013 at 11:43:30AM -0700, Christoffer Dall wrote: >

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-03 Thread Scott Wood
On Wed, 2013-10-02 at 16:40 -0700, gre...@linuxfoundation.org wrote: > On Wed, Oct 02, 2013 at 04:35:15PM -0500, Scott Wood wrote: > > On Wed, 2013-10-02 at 14:16 -0700, gre...@linuxfoundation.org wrote: > > > On Wed, Oct 02, 2013 at 04:08:41PM -0500, Scott Wood wrote: >

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-03 Thread Scott Wood
On Thu, 2013-10-03 at 11:54 -0700, gre...@linuxfoundation.org wrote: > On Thu, Oct 03, 2013 at 01:33:27PM -0500, Scott Wood wrote: > > What it looks like we do still want from the driver core is the ability > > for a driver to say that it should not be bound to a device except v

Re: [linuxppc-dev] Unbinding device from a driver

2013-07-08 Thread Scott Wood
r: Device Busy Is the caam_jr driver printing this, or the device model infrastructure? -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.

Re: [PATCH V2 1/2] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-07-09 Thread Scott Wood
/boot/dts/fsl/elo3-dma-1.dtsi Please update Documentation/devicetree/bindings/powerpc/fsl/dma.txt for the new compatible and dgsr1. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordo

Re: [PATCH v2] powerpc 8xx: Fixing issue with CONFIG_PIN_TLB

2013-09-16 Thread Scott Wood
On Fri, 2013-09-13 at 07:04 +0200, leroy christophe wrote: > Le 12/09/2013 20:44, Scott Wood a écrit : > > On Thu, 2013-09-12 at 20:25 +0200, Christophe Leroy wrote: > >> This is a reorganisation of the setup of the TLB at kernel startup, in > >> order > >>

Re: [PATCH v9 2/3] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-09-16 Thread Scott Wood
en because > all 8 channels must always be present in the Elo3 IP block. If a channel is not usable for whatever reason (other than that "used for a different fixed purpose and thus described with a different compatible" thing that was mentioned earlier in these threads), wouldn't i

Re: [PATCH v8 1/3] DMA: Freescale: revise device tree binding document

2013-09-06 Thread Scott Wood
mpc8349, mpc8360, etc.) and the second is > > >> - "fsl,elo-dma" > > >> -- reg : > > >> -- ranges: Should be defined as specified in 1) to > > >> describe the > > >> -

Re: [052/121] cifs: extend the buffer length enought for sprintf() using

2013-09-08 Thread Scott Lovenberg
> buffer enough to hold all things. > > It is also necessary to be sure of 'ses->domainName' must be less than > 256, and define the related macro instead of hard code number '256'. > > Signed-off-by: Chen Gang > Reviewed-by: Jeff Layton > Reviewed-b

Re: [PATCH] powerpc 8xx: Fixing issue with CONFIG_PIN_TLB

2013-09-11 Thread Scott Wood
7;t see any setting of SPRN_MD_CTR after this code, so won't it overwrite entry 30 (the middle 8M) in the CONFIG_PIN_TLB case? Ben, would patches like this be considered bugfixes as far as merging goes, or would they be for next given that it's something that's never really worked

Re: [PATCH v2] powerpc 8xx: Fixing issue with CONFIG_PIN_TLB

2013-09-12 Thread Scott Wood
mtspr SPRN_MI_AP, r8 > mtspr SPRN_MD_AP, r8 > > + /* Always pin the first 8 MB ITLB to prevent ITLB > + * misses while mucking around with SRR0/SRR1 in asm > + */ > + lis r8, (MI_RSV4I | MI_RESETVAL)@h > + mtspr SPRN_MI_CTR, r8 /*

Re: [PATCH 1/7] powerpc: Add interface to get msi region information

2013-10-08 Thread Scott Wood
difference is that (if I understand correctly) PCs handle MSIs specially, via interrupt remapping, rather than being translated as a normal memory access through the IOMMU. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH 1/7] powerpc: Add interface to get msi region information

2013-10-08 Thread Scott Wood
is assigned a index number. > + * index number ranges from 0 to 2^32. > + * Example MSI bank 1 = 0 > + * MSI bank 2 = 1, and so on. > + */ > + int bank_index; 2^32 doesn't fit in "int" (nor does 2^32 - 1). Just say that indices start at 0.

Re: [PATCH 1/7] powerpc: Add interface to get msi region information

2013-10-08 Thread Scott Wood
So I think the value we keep here should be a phys_addr_t (it comes straight from the MMIO address in the device tree), which gets trivially turned into a dma_addr_t by the non-VFIO code path because there's currently no translation there. -Scott -- To unsubscribe from this list: send

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-09 Thread Scott Wood
On Wed, 2013-10-09 at 14:02 -0500, Yoder Stuart-B08248 wrote: > Have been thinking about this issue some more. As Scott mentioned, > 'wildcard' matching for a driver can be fairly done in the platform > bus driver. We could add a new flag to the platform driver struct: >

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-09 Thread Scott Wood
On Wed, 2013-10-09 at 12:16 -0700, gre...@linuxfoundation.org wrote: > On Wed, Oct 09, 2013 at 07:02:25PM +, Yoder Stuart-B08248 wrote: > > Have been thinking about this issue some more. As Scott mentioned, > > 'wildcard' matching for a driver can be fairly done in th

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-09 Thread Scott Wood
On Wed, 2013-10-09 at 14:44 -0500, Yoder Stuart-B08248 wrote: > > > -Original Message- > > From: Wood Scott-B07421 > > Sent: Wednesday, October 09, 2013 2:22 PM > > To: Yoder Stuart-B08248 > > Cc: Wood Scott-B07421; Kim Phillips; Christoffer Dall;

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-10 Thread Scott Wood
On Thu, 2013-10-10 at 02:45 -0500, Bhushan Bharat-R65777 wrote: > > > -Original Message- > > From: Wood Scott-B07421 > > Sent: Thursday, October 10, 2013 1:33 AM > > To: Yoder Stuart-B08248 > > Cc: Wood Scott-B07421; Kim Phillips; Christoffer Dall; Ale

Re: RFC: (re-)binding the VFIO platform driver to a platform device

2013-10-10 Thread Scott Wood
On Thu, 2013-10-10 at 03:01 -0500, Bhushan Bharat-R65777 wrote: > > > -Original Message- > > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > > Behalf Of > > Kim Phillips > > Sent: Thursday, October 10, 2013 8:36 AM > > To:

Re: [PATCH v10 2/3] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-09-25 Thread Scott Wood
t node's ranges are set up (sometimes we want to be that specific, but usually not). > to say "how many entries", to say "register functions and even names"? If there's more than one entry/resource/whatever-we-decide-to-call-it-but-let's-pick-somethin

Re: [PATCH 5/7] iommu: supress loff_t compilation error on powerpc

2013-09-26 Thread Scott Wood
org; b...@kernel.crashing.org; ga...@kernel.crashing.org; > > linux- > > ker...@vger.kernel.org; linuxppc-...@lists.ozlabs.org; linux- > > p...@vger.kernel.org; ag...@suse.de; Wood Scott-B07421; iommu@lists.linux- > > foundation.org; Bhushan Bharat-R65777 > > Subject: Re:

Re: [PATCH v4] powerpc 8xx: Fixing issue with CONFIG_PIN_TLB

2013-09-27 Thread Scott Wood
emented to a value within the first 28 entries (MD_RSV4D is set)...". -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH v2] powerpc 8xx: Fixing issue with CONFIG_PIN_TLB

2013-09-20 Thread Scott Wood
On Tue, 2013-09-17 at 18:40 +0200, leroy christophe wrote: > Le 16/09/2013 23:02, Scott Wood a écrit : > > On Fri, 2013-09-13 at 07:04 +0200, leroy christophe wrote: > >> Le 12/09/2013 20:44, Scott Wood a écrit : > >>> On Thu, 2013-09-12 at 20:25 +0200, Christophe

Re: dtc: import latest upstream dtc

2012-10-09 Thread Scott Wood
duce normal output? If not, I guess you could make a tool that creates a wrapper file that includes the main file and then evaluates the symbol you want. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kern

Re: dtc: import latest upstream dtc

2012-10-10 Thread Scott Wood
On 10/10/2012 10:15:17 AM, Stephen Warren wrote: On 10/09/2012 06:04 PM, Scott Wood wrote: > On 10/09/2012 06:20:53 PM, Mitch Bradley wrote: >> On 10/9/2012 11:16 AM, Stephen Warren wrote: >> > On 10/01/2012 12:39 PM, Jon Loeliger wrote: >> >>> >> >>

Re: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-03 Thread Scott Wood
395 > Cc: linux-kernel@vger.kernel.org; io...@lists.linux-foundation.org; Wood > Scott-B07421; linuxppc-...@lists.ozlabs.org; Tabi Timur-B04825 > Subject: Re: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes > required by fsl PAMU driver. > > Hmm, we need to work out a good abst

Re: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-03 Thread Scott Wood
Of Joerg Roedel > > Sent: Sunday, December 02, 2012 7:33 PM > > To: Sethi Varun-B16395 > > Cc: linux-kernel@vger.kernel.org; io...@lists.linux-foundation.org; Wood > > Scott-B07421; linuxppc-...@lists.ozlabs.org; Tabi Timur-B04825 > > Subject: Re: [PATCH 3/4 v5] iommu/fsl

Re: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-04 Thread Scott Wood
On 12/04/2012 05:53:33 AM, Sethi Varun-B16395 wrote: > -Original Message- > From: Wood Scott-B07421 > Sent: Monday, December 03, 2012 10:34 PM > To: Sethi Varun-B16395 > Cc: Joerg Roedel; linux-kernel@vger.kernel.org; iommu@lists.linux- > foundation.org; Wood Scot

Re: [PATCH 2/3 v3] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-10-22 Thread Scott Wood
{ DOMAIN_ATTR_MAX, DOMAIN_ATTR_GEOMETRY, + /* Set the IOMMU hardware stashing +* parameters. +*/ + DOMAIN_ATTR_STASH, + /* Explicity enable/disable DMA for a + * particular memory window. + */ + DOMAIN_ATTR_ENABLE, }; Whitespace -Scott -- To

Re: [PATCH 3/3 v3] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2012-10-22 Thread Scott Wood
struct device_domain_info, link); > + remove_domain_ref(info, dma_domain->subwin_cnt); > + } I wonder if you should use list_for_each_safe() instead. The above is simpler if you're destroying the entire list. > +} > + > +static int configure_domain_

Re: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-10 Thread Scott Wood
On 12/10/2012 04:10:06 AM, Sethi Varun-B16395 wrote: > -Original Message- > From: Wood Scott-B07421 > Sent: Tuesday, December 04, 2012 11:53 PM > To: Sethi Varun-B16395 > Cc: Wood Scott-B07421; Joerg Roedel; linux-kernel@vger.kernel.org; > io...@lists.linux-founda

Re: Build regressions/improvements in v3.7-rc5

2012-11-12 Thread Scott Wood
) powerpc-allyesconfig It's been over 3 years since powerpc-allyesconfig built (it's just too big for the relocation model the kernel uses) -- how is this a regression? -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a mes

Re: [PATCH 3/4 v4] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-11-05 Thread Scott Wood
API. 3. Added an attribute for enabling/disabling DMA to a particular memory window. Signed-off-by: Varun Sethi --- changes in v4: - Updated comment explaining subwindows(as mentioned by Scott). change in v3: -renamed the stash attribute targets include/linux/iommu.h | 36

Improving the security of Linux processes

2012-11-16 Thread Scott Wisniewski
. Are there any major "philosophical" barriers to including this sort of thing in the Kernel? 3. Do you have any advice? Thanks, -Scott Intro == ASLRX, or Address Space Layout Randomization Extreme

Kernel bug: opensuse 12.3, lenovo 3000 n100 laptop

2013-04-19 Thread Scott Simpson
Stack trace is here: http://www.flickr.com/photos/94373754@N06/8662259093/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordom

RE: Kernel bug: opensuse 12.3, lenovo 3000 n100 laptop

2013-04-19 Thread Scott Simpson
Is this easy to reproduce? Do you know whether the same thing happens > with an upstream kernel, e.g., v3.8 or v3.9-rc7? If it turns out that > this bug still exists in the upstream kernel, Zhang will probably be > interested in it. It isn't easy to simulate. It only happened to me one. I'll file

Re: [PATCH 2/3 v13] iommu/fsl: Add additional iommu attributes required by the PAMU driver.

2013-04-22 Thread Scott Wood
, DOMAIN_ATTR_WINDOWS, + DOMAIN_ATTR_PAMU_STASH, + DOMAIN_ATTR_PAMU_ENABLE, + DOMAIN_ATTR_FSL_PAMUV1, DOMAIN_ATTR_MAX, Please be consistent on whether "PAMU" gets an "FSL_" namespace prefix (I'd prefer that it does). -Scott -- To unsubscribe from this list: s

Re: [PATCH] MDIO: FSL_PQ_MDIO: Fix bug on incorrect offset of tbipa register

2013-06-12 Thread Scott Wood
The device tree binding will also need to be fixed to note the difference in "reg" between "fsl,gianfar-mdio" and "fsl-gianfar-tbi" -- and should give an example of the latter. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel&q

Re: [BUG] PCI related panic on powerpc based board with 3.10-rcX

2013-06-12 Thread Scott Wood
On 06/12/2013 03:19:30 AM, Rojhalat Ibrahim wrote: On Tuesday 11 June 2013 12:28:59 Scott Wood wrote: > Yes, I figured it was non-PCIe because the code change that you said > helped was on the non-PCIe branch of the if/else. Generally it's good > to explicitly mention the chi

Re: [BUG] PCI related panic on powerpc based board with 3.10-rcX

2013-06-13 Thread Scott Wood
On 06/13/2013 02:21:24 AM, Rojhalat Ibrahim wrote: On Wednesday 12 June 2013 16:50:26 Scott Wood wrote: > On 06/12/2013 03:19:30 AM, Rojhalat Ibrahim wrote: > > On Tuesday 11 June 2013 12:28:59 Scott Wood wrote: > > > Yes, I figured it was non-PCIe because the code chan

Re: [PATCH v2] powerpc/pci: Fix setup of Freescale PCI / PCIe controllers

2013-06-14 Thread Scott Wood
setup_indirect_pci for all device types. fsl_indirect_read_config is now only used for booke/86xx PCIe controllers. Reported-by: Michael Guntsche Cc: Scott Wood Signed-off-by: Rojhalat Ibrahim --- v2: Make it more consistent. arch/powerpc/sysdev/fsl_pci.c | 20 +++- 1 file

Re: Handling of IRQ in MPC8xx GPIO

2013-06-04 Thread Scott Wood
ave holes in an "interrupts" property, propose something non-hacky on devicetree-disc...@lists.ozlabs.org. Or, do what some other devices do, and have a different property that indicates which pins are connected, and only include those in the "interrupts" property. Se

Re: [PATCH v2] powerpc/pci: Fix setup of Freescale PCI / PCIe controllers

2013-06-17 Thread Scott Wood
On 06/17/2013 08:15:33 AM, Rojhalat Ibrahim wrote: On Friday 14 June 2013 15:18:03 Scott Wood wrote: > On 83xx: > cc1: warnings being treated as errors > /home/scott/fsl/git/linux/upstream/arch/powerpc/sysdev/fsl_pci.c:100:23: > error: 'fsl_indirect_pcie_ops' defined

Re: [PATCH 3/4] KVM: PPC: Add support for IOMMU in-kernel handling

2013-05-29 Thread Scott Wood
On 05/28/2013 07:12:32 PM, Alexey Kardashevskiy wrote: On 05/29/2013 09:35 AM, Scott Wood wrote: > On 05/28/2013 06:30:40 PM, Alexey Kardashevskiy wrote: >> >> >>> @@ -939,6 +940,9 @@ struct kvm_s390_ucas_mapping { >> >> >>> #define KVM_G

Re: [PATCH 3/4] KVM: PPC: Add support for IOMMU in-kernel handling

2013-05-29 Thread Scott Wood
On 05/29/2013 06:10:33 PM, Alexey Kardashevskiy wrote: On 05/30/2013 06:05 AM, Scott Wood wrote: > On 05/28/2013 07:12:32 PM, Alexey Kardashevskiy wrote: >> On 05/29/2013 09:35 AM, Scott Wood wrote: >> > On 05/28/2013 06:30:40 PM, Alexey Kardashevskiy wrote: >> &g

Re: [PATCH 3/4] KVM: PPC: Add support for IOMMU in-kernel handling

2013-05-29 Thread Scott Wood
On 05/29/2013 06:29:13 PM, Alexey Kardashevskiy wrote: On 05/30/2013 09:14 AM, Scott Wood wrote: > On 05/29/2013 06:10:33 PM, Alexey Kardashevskiy wrote: >> On 05/30/2013 06:05 AM, Scott Wood wrote: >> > But you didn't put it in the same section as KVM_CREATE_SPAPR_TC

Re: [PATCH v2 05/15] fsl_pmc: update device bindings

2013-06-03 Thread Scott Wood
has a + controllable clock source should have a "fsl,pmc-handle" property pointing + to the clock node. Please respond to the feedback given on v1: http://patchwork.ozlabs.org/patch/147177/ Also indicate, below the ---, what has changed from previous versions. -Scott -- To unsubscrib

Re: [v2] Enhanced support for MPC8xx/8xxx watchdog

2013-06-25 Thread Scott Wood
to be sure. */ > + mod_timer(&wdt_timer, jiffies + HZ * hw_timo_sec / 2); > + } > +} > + > +static void mpc8xxx_wdt_sw_keepalive(void) > +{ > + wdt_last_ping = jiffies; > + mpc8xxx_wdt_timer_ping(0); > } This isn't new with this patch,

Re: [BUG] PCI related panic on powerpc based board with 3.10-rcX

2013-06-10 Thread Scott Wood
goto err0; } else { - fsl_setup_indirect_pci(hose, rsrc_cfg.start, + setup_indirect_pci(hose, rsrc_cfg.start, rsrc_cfg.start + 4, 0); } The only difference here is that you're not setting hose->ops

Re: [BUG] PCI related panic on powerpc based board with 3.10-rcX

2013-06-11 Thread Scott Wood
On 06/11/2013 02:24:28 AM, Rojhalat Ibrahim wrote: On Monday 10 June 2013 17:52:33 Scott Wood wrote: > On 06/10/2013 12:07:43 PM, Michael Guntsche wrote: > > Good evening, > > > > This patch does not fix the problem, during boot the kernel still > > panics. I had a cl

Re: [BUG] PCI related panic on powerpc based board with 3.10-rcX

2013-06-11 Thread Scott Wood
On 06/11/2013 12:09:42 PM, Michael Guntsche wrote: On Tue, Jun 11, 2013 at 7:00 PM, Scott Wood wrote: > On 06/11/2013 02:24:28 AM, Rojhalat Ibrahim wrote: >> >> On Monday 10 June 2013 17:52:33 Scott Wood wrote: >> > On 06/10/2013 12:07:43 PM, Michael Guntsche wr

Re: [PATCH 2/2] DMA: Freescale: update driver to support 8-channel DMA engine

2013-07-02 Thread Scott Wood
b/drivers/dma/fsldma.h @@ -112,10 +112,10 @@ struct fsldma_chan_regs { }; struct fsldma_chan; -#define FSL_DMA_MAX_CHANS_PER_DEVICE 4 +#define FSL_DMA_MAX_CHANS_PER_DEVICE 8 struct fsldma_device { - void __iomem *regs; /* DGSR register base */ + void __iomem *regs0, *regs1;/* D

Re: [PATCH 2/2] DMA: Freescale: update driver to support 8-channel DMA engine

2013-07-03 Thread Scott Wood
On 07/02/2013 10:47:44 PM, Hongbo Zhang wrote: On 07/03/2013 07:13 AM, Scott Wood wrote: Wait a second -- how are we even getting into this code on these new DMA controllers? All 85xx-family DMA controllers use fsldma_chan_irq directly. Right, we are using fsldma_chan_irq, this code

Re: [PATCH 1/2] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-07-03 Thread Scott Wood
100644 arch/powerpc/boot/dts/fsl/qoriq-dma2-1.dtsi Scott, any comment of these two file names? There's "dma2" again... How about elo3-dma-.dtsi? -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kerne

Re: [1/1] Add a new platform tree for ib8315. Also add the DTS and the defconfig for that board.

2013-06-26 Thread Scott Wood
gt; + for_each_compatible_node(np, "pci", "fsl,mpc8314-pcie") > + mpc83xx_add_bridge(np); > +#endif Call mpc83xx_setup_pci(). > +static void __init tqm8315_init_IRQ(void) > +{ > + struct device_node *np; > + > + np = of_find_node_by_type(NULL

Re: [PATCH 8/8] KVM: PPC: Add hugepage support for IOMMU in-kernel handling

2013-06-27 Thread Scott Wood
g size; /* Huge page size (always 16MB at the moment) */ +}; Shouldn't this be namespaced to something like "book3s" or "spapr"? -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vge

Re: sgy-cts-1000: New DTS file for Servergy CTS-1000 systems

2013-06-27 Thread Scott Wood
New DTS file for Servergy CTS-1000 systems /home/scott/fsl/git/linux/upstream/.git/rebase-apply/patch:201: space /before tab in indent. 84 2 0 0 /home/scott/fsl/git/linux/upstream/.git/rebase-apply/patch:873: trailing whitespace.

Re: [PATCH] KVM: allow host header to be included even for !CONFIG_KVM

2013-03-21 Thread Scott Wood
On 03/21/2013 09:27:14 AM, Kevin Hilman wrote: Gleb Natapov writes: > On Wed, Mar 20, 2013 at 06:58:41PM -0500, Scott Wood wrote: >> On 03/14/2013 07:13:46 PM, Kevin Hilman wrote: >> >The new context tracking subsystem unconditionally includes kvm_host.h >> >heade

Re: [PATCH] KVM: allow host header to be included even for !CONFIG_KVM

2013-03-21 Thread Scott Wood
On 03/21/2013 02:16:00 PM, Gleb Natapov wrote: On Thu, Mar 21, 2013 at 01:42:34PM -0500, Scott Wood wrote: > On 03/21/2013 09:27:14 AM, Kevin Hilman wrote: > >Gleb Natapov writes: > > > >> On Wed, Mar 20, 2013 at 06:58:41PM -0500, Scott Wood wrote: > >>>

Re: [PATCH V2 1/2] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-07-15 Thread Scott Wood
-- there is now a second reg entry. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH v3 1/2] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-07-15 Thread Scott Wood
mpc8540-dma", "fsl,eloplus-dma", "fsl,elo3-dma"; In addition to the above issue about ordering, mpc8540 does not have elo3. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH] module: ppc64 module CRC relocation fix causes perf issues

2013-07-16 Thread Scott Wood
genksysms parses this .o, calculates > the CRCs and writes a linker script that "resolves" the symbols to > the calc Scott, can somebody from FSL test that on 32-bit and Ack it ? Thanks ! Cheers, Ben. It boots for me on e500mc and I can insert modules. -Scott -- To unsubscribe

Re: [PATCH] module: ppc64 module CRC relocation fix causes perf issues

2013-07-16 Thread Scott Wood
On 07/16/2013 07:04:05 PM, Benjamin Herrenschmidt wrote: On Tue, 2013-07-16 at 17:40 -0500, Scott Wood wrote: > On 07/15/2013 03:47:06 AM, Benjamin Herrenschmidt wrote: > > On Mon, 2013-07-15 at 14:04 +1000, Anton Blanchard wrote: > > > Module CRCs are implemented as absolut

Re: [PATCH v6 2/3] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-07-26 Thread Scott Wood
nce between elo3 and previous chips regarding fsl,CHIP-dma as far as the binding is concerned. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/major

Re: [PATCH v7 1/3] DMA: Freescale: revise device tree binding document

2013-07-29 Thread Scott Wood
the same time. Signed-off-by: Hongbo Zhang ACK, but next time please do the whitespace fixes as a separate patch so that it's easier to see what's actually changing. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of

Re: [PATCH v7 2/3] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-07-29 Thread Scott Wood
+- 5 files changed, 232 insertions(+), 4 deletions(-) create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi ACK -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: [1/1] MPC831x: fix PCI express probing

2013-07-29 Thread Scott Wood
> + } > + } > +} Why are you moving this function? This makes it hardaer to see the changes you make -- and is likely the cause of unintended changes being made due to a bad conflict resolution. In particular, you seem to be reverting commit 13635dfdc6aa8d2890e02dc441d

Re: [PATCH] powerpc/fsl-booke: Rename b4qds.dts -> b4qds.dtsi.

2013-07-31 Thread Scott Wood
I've got it in my queue that I hope to send soon. -Scott On 07/31/2013 09:45:25 AM, Ian Campbell wrote: ping? On Fri, 2013-05-31 at 11:14 +0100, Ian Campbell wrote: > This file is a common include for B4860 and B4420 but is not a valid DTS itself: > DTC arch/powerpc/boo

Re: [PATCH v7 1/3] DMA: Freescale: revise device tree binding document

2013-08-21 Thread Scott Wood
the device tree that we do this translation at all, versus having an empty ranges and using CCSR offsets in the children. It's not about translating between the DMA controller's view and the CPU's view or anything like that. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH v7 2/3] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-08-21 Thread Scott Wood
The binding should mention it if it has particular requirements for the value of either property, but I don't think we care here (much like we don't care what sort of translation is used in ranges). > Perhaps they're considered such a core part of DT functionality that it'

Re: [PATCH v7 2/3] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-08-21 Thread Scott Wood
probably s/registers mapping/register specifier/ as well. -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH v7 2/3] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-08-21 Thread Scott Wood
On Wed, 2013-08-21 at 17:15 -0600, Stephen Warren wrote: > On 08/21/2013 04:57 PM, Scott Wood wrote: > > On Wed, 2013-08-21 at 16:40 -0600, Stephen Warren wrote: > >> On 07/29/2013 04:49 AM, hongbo.zh...@freescale.com wrote: > > >>> +- ranges: describe

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