Re: [PATCH 2/3] libnvdimm, pfn, dax: show supported dax/pfn region alignments in sysfs

2017-08-15 Thread Oliver
On Wed, Aug 16, 2017 at 1:47 AM, Dan Williams wrote: > On Mon, Aug 14, 2017 at 11:46 PM, Oliver wrote: >> On Tue, Aug 15, 2017 at 4:02 PM, kbuild test robot wrote: > [..] >>>114 static const unsigned long *nd_pfn_supported_alignments(void) >>>115 { >

Re: [PATCH v2 07/10] nvme-pci: Use PCI p2pmem subsystem to manage the CMB

2018-03-05 Thread Oliver
On Tue, Mar 6, 2018 at 4:10 AM, Logan Gunthorpe wrote: > > > On 05/03/18 09:00 AM, Keith Busch wrote: >> >> On Mon, Mar 05, 2018 at 12:33:29PM +1100, Oliver wrote: >>> >>> On Thu, Mar 1, 2018 at 10:40 AM, Logan Gunthorpe >>> wrote: >>>

Re: [PATCH v2 07/10] nvme-pci: Use PCI p2pmem subsystem to manage the CMB

2018-03-06 Thread Oliver
On Tue, Mar 6, 2018 at 12:14 PM, Logan Gunthorpe wrote: > > On 05/03/18 05:49 PM, Oliver wrote: >> >> It's in arch/powerpc/kernel/io.c as _memcpy_toio() and it has two full >> barriers! >> >> Awesome! >> >> Our io.h indicates that our iom

Re: linux-next: build failure after merge of the nvdimm tree

2018-04-08 Thread Oliver
;s a patch to fix this in the drm-misc-next tree: https://lkml.org/lkml/2018/4/3/17 > I have used the nvdimm tree from next-20180406 for today. That works too. Oliver

Re: linux-next: build failure after merge of the nvdimm tree

2018-04-09 Thread Oliver
On Mon, Apr 9, 2018 at 1:38 PM, Oliver wrote: > On Mon, Apr 9, 2018 at 1:16 PM, Stephen Rothwell > wrote: >> Hi Dan, >> >> After merging the nvdimm tree, today's linux-next build (x86_64 >> allmodconfig) failed like this: >> >> ERROR: "o

Re: [RFC PATCH 2/2] mm/pmem: Add memblock based e820 platform driver

2018-07-07 Thread Oliver
x27;pmemmap' which takes the format >> >> to allocate memory early in the boot. This memory is later registered as >> persistent memory range. >> >> Based on original patch from Oliver OHalloran >> >> Not-Signed-off-by: Aneesh Kumar K.V >>

Re: [RFC PATCH 2/2] mm/pmem: Add memblock based e820 platform driver

2018-07-07 Thread Oliver
e boot. This memory is later registered as > persistent memory range. > > Based on original patch from Oliver OHalloran I use this account rather than my internal address for community facing stuff since no one deserves to have IBM email inflicted upon them. Also you left out the apostrop

Re: [PATCH] powerpc: eeh_event: convert semaphore to completion

2018-12-10 Thread Oliver
On Tue, Dec 11, 2018 at 8:52 AM Arnd Bergmann wrote: > > For this use case, completions and semaphores are equivalent, > but semaphores are an awkward interface that should generally > be avoided, so use the completion instead. IIRC Sam has been reworking the locking used inside of EEH so this is

Re: [PATCH 2/2] mm/dax: Don't enable huge dax mapping by default

2019-02-28 Thread Oliver
On Thu, Feb 28, 2019 at 7:35 PM Aneesh Kumar K.V wrote: > > Add a flag to indicate the ability to do huge page dax mapping. On > architecture > like ppc64, the hypervisor can disable huge page support in the guest. In > such a case, we should not enable huge page dax mapping. This patch adds > a

Re: [PATCH V4 05/16] PCI: dwc: Move config space capability search API

2019-04-23 Thread Oliver
On Wed, Apr 24, 2019 at 1:12 PM Vidya Sagar wrote: > > On 4/24/2019 2:02 AM, Bjorn Helgaas wrote: > > On Tue, Apr 23, 2019 at 01:57:19PM +0530, Vidya Sagar wrote: > >> Move PCIe config space capability search API to common DesignWare file > >> as this can be used by both host and ep mode codes. >

[PATCH 3/3] ARM: sunxi: dts: Add ahci support to a few A10 and A20 boards

2013-12-04 Thread oliver
From: Oliver Schinagl This patch adds sunxi sata support to A10 and A20 boards that have such a connector. Some boards also feature a regulator via a GPIO and support for this is also added. Signed-off-by: Olliver Schinagl --- arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 26

[PATCH 0/3] AHCI: sunxi: Add sunxi AHCI driver

2013-12-04 Thread oliver
it worked fine there. Thanks, Oliver Oliver Schinagl (3): RFC: AHCI: libahci is missing DMA ARM: sunxi: Add an ahci-platform compatible AHCI driver for the Allwinner SUNXi series of SoCs ARM: sunxi: dts: Add ahci support to a few A10 and A20 boards .../devicetree/bindings/ata

[PATCH 1/3] RFC: AHCI: libahci is missing DMA

2013-12-04 Thread oliver
From: Oliver Schinagl The Allwinner sunxi platforms have patched in the following to enable DMA. This patch enables DMA controllers for the SUNXI Architecture. Signed-off-by: Olliver Schinagl --- drivers/ata/ahci.h| 6 ++ drivers/ata/libahci.c | 8 2 files changed, 14

[PATCH 2/3] ARM: sunxi: Add an ahci-platform compatible AHCI driver for the Allwinner SUNXi series of SoCs

2013-12-04 Thread oliver
From: Oliver Schinagl This patch adds support for the sunxi series of SoC's by allwinner. It plugs into the ahci-platform framework. Note: Currently it uses a somewhat hackish approach that probably needs a lot more work, but does the same as the IMX SoC's. Signed-off-by: Ollive

Re: [PATCH] powerpc/boot: fix broken way to pass CONFIG options

2019-05-13 Thread Oliver
On Mon, May 13, 2019 at 9:23 PM Masahiro Yamada wrote: > > Commit 5e9dcb6188a4 ("powerpc/boot: Expose Kconfig symbols to wrapper") > was wrong, but commit e41b93a6be57 ("powerpc/boot: Fix build failures > with -j 1") was also wrong. > > Check-in source files never ever depend on build artifacts. >

Re: [PATCH] powerpc/boot: fix broken way to pass CONFIG options

2019-05-13 Thread Oliver
On Mon, May 13, 2019 at 11:56 PM Masahiro Yamada wrote: > > On Mon, May 13, 2019 at 9:33 PM Masahiro Yamada > wrote: > > > > Commit 5e9dcb6188a4 ("powerpc/boot: Expose Kconfig symbols to wrapper") > > was wrong, but commit e41b93a6be57 ("powerpc/boot: Fix build failures > > with -j 1") was also w

Re: Kconfig label updates

2019-01-08 Thread Oliver
On Wed, Jan 9, 2019 at 9:31 AM Bjorn Helgaas wrote: > > Hi, > > I want to update the PCI Kconfig labels so they're more consistent and > useful to users, something like the patch below. IIUC, the items > below are all IBM-related; please correct me if not. > > I'd also like to expand (or remove)

Re: [PATCH RFC v2 4/4] PCI: hotplug: Add quirk For Dell nvme pcie switches

2019-02-21 Thread Oliver
On Fri, Feb 22, 2019 at 5:38 AM wrote: > > On 2/21/19 1:57 AM, Lukas Wunner wrote: > > > > [EXTERNAL EMAIL] > > > > On Tue, Feb 19, 2019 at 07:20:30PM -0600, Alexandru Gagniuc wrote: > >> --- a/drivers/pci/hotplug/pciehp_hpc.c > >> +++ b/drivers/pci/hotplug/pciehp_hpc.c > >> @@ -952,3 +952,23 @@ D

Re: [PATCH v3] PCI/MSI: Don't touch MSI bits when the PCI device is disconnected

2019-03-20 Thread Oliver
he idea there? Scan the ioremap space for mappings over the device BARs and swap them with a normal memory page? > But even if FFS doesn't crash, do we really want to lose hundreds of > milliseconds to SMM --on all cores-- when all it takes is a couple of > cycles to check a flag? Using pci_dev_is_disconnected() to opportunistically avoid waiting for MMIO timeouts is fair enough IMO, even if it's a bit ugly. It would help your case if you did some measurements to show the improvement and look for other cases it might help. It might also be a good idea to document when it is appropriate to use pci_is_dev_disconnected() so we aren't stuck having the same argument again and again, but that's probably a job for Bjorn though. Oliver

Re: [PATCH] lib/xz: Fix powerpc build with KERNEL_XZ

2018-09-18 Thread Oliver
On Wed, Sep 19, 2018 at 3:52 PM, Christophe LEROY wrote: > > > Le 19/09/2018 à 01:07, Joel Stanley a écrit : >> >> This partially reverts faa16bc404d72a5 ("lib: Use existing define with >> polynomial"). >> >> The cleanup added a dependency on include/linux, which broke the PowerPC >> boot wrapper/

Re: [PATCH v2 07/10] nvme-pci: Use PCI p2pmem subsystem to manage the CMB

2018-03-04 Thread Oliver
On Thu, Mar 1, 2018 at 10:40 AM, Logan Gunthorpe wrote: > Register the CMB buffer as p2pmem and use the appropriate allocation > functions to create and destroy the IO SQ. > > If the CMB supports WDS and RDS, publish it for use as p2p memory > by other devices. > > Signed-off-by: Logan Gunthorpe

Re: [RESEND PATCH 0/3] Allow custom PCI resource alignment on pseries

2019-05-27 Thread Oliver
On Tue, May 28, 2019 at 8:56 AM Shawn Anastasio wrote: > > Hello all, > > This patch set implements support for user-specified PCI resource > alignment on the pseries platform for hotplugged PCI devices. > Currently on pseries, PCI resource alignments specified with the > pci=resource_alignment co

Re: [RESEND PATCH 0/3] Allow custom PCI resource alignment on pseries

2019-05-27 Thread Oliver
On Tue, May 28, 2019 at 2:09 PM Shawn Anastasio wrote: > > > > On 5/27/19 11:01 PM, Oliver wrote: > > On Tue, May 28, 2019 at 8:56 AM Shawn Anastasio wrote: > >> > >> Hello all, > >> > >> This patch set implements support for user-specified P

Re: [PATCH v3 1/3] PCI: Introduce pcibios_ignore_alignment_request

2019-05-27 Thread Oliver
On Tue, May 28, 2019 at 2:03 PM Shawn Anastasio wrote: > > Introduce a new pcibios function pcibios_ignore_alignment_request > which allows the PCI core to defer to platform-specific code to > determine whether or not to ignore alignment requests for PCI resources. > > The existing behavior is to

Re: [PATCH v4 12/16] libnvdimm, nfit: enable support for volatile ranges

2017-07-05 Thread Oliver
On Thu, Jul 6, 2017 at 12:11 PM, h...@lst.de wrote: > On Wed, Jul 05, 2017 at 07:08:54PM -0700, Dan Williams wrote: >> [ adding Jeff, and Johannes ] >> >> On Wed, Jul 5, 2017 at 6:17 PM, Kani, Toshimitsu wrote: >> > On Wed, 2017-07-05 at 17:07 -0700, Dan Williams wrote: >> [..] >> >> We have syml

Re: [PATCH] powernv: Add OCC driver to mmap sensor area

2017-09-29 Thread Oliver
nv/opal.c > index 65c79ec..a4f977f 100644 > --- a/arch/powerpc/platforms/powernv/opal.c > +++ b/arch/powerpc/platforms/powernv/opal.c > @@ -889,6 +889,9 @@ static int __init opal_init(void) > /* Initialise OPAL sensor groups */ > opal_sensor_groups_init(); > > + /* Initialise OCC driver */ > + opal_pdev_init("ibm,opal-occ-inband-sensors"); > + > return 0; > } > machine_subsys_initcall(powernv, opal_init); > -- > 1.8.3.1 Overall I'm wondering if we really need a separate driver for this. We added the /ibm,opal/firmware/exports/ node to handle this sort of thing so it would be good if we could use that. Do you know what is going to consume this data in userspace? Thanks, oliver

Re: [PATCH 2/3] libnvdimm, pfn, dax: show supported dax/pfn region alignments in sysfs

2017-08-14 Thread Oliver
On Tue, Aug 15, 2017 at 4:02 PM, kbuild test robot wrote: > Hi Oliver, > > [auto build test ERROR on linux-nvdimm/libnvdimm-for-next] > [also build test ERROR on v4.13-rc5 next-20170811] > [if your patch is applied to the wrong git tree, please drop us a note to > help

Re: TDM bus support in Linux Kernel [PATCH]

2013-02-05 Thread Oliver Neukum
On Monday 04 February 2013 16:08:58 Michail Kurachkin wrote: > Hi Oliver, > > Thank you for the code review. I am working on the sources and soon > will send you the update. > > By the way, I did not find suitable implementation of software circular > buffer manageme

Re: [PATCH] usb: ehci: s5p: Power-off VBUS during suspend.

2013-01-29 Thread Oliver Neukum
Regards Oliver -- 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: TDM bus support in Linux Kernel [PATCH]

2013-01-30 Thread Oliver Neukum
e we go. Do you really need all those helpers? At a minimum they should become static to not pollute common namespaces. Regards Oliver +#include +#include +#include +#include +#include "fifo.h" + +static void inc_pointer(int *pointer, int item_size, int coun

Re: TDM bus support in Linux Kernel [PATCH]

2013-01-30 Thread Oliver Neukum
On Wednesday 30 January 2013 12:37:25 Kurachkin Michail wrote: > Hi Greg, > > I followed your recommendations and created a diff using Linux 3.8-rc5 > sources. Please review it and give your comments. Part #2 +/** + * slic controls over ioctl + * @param slic - slic descriptor + * @param cmd - c

Re: TDM bus support in Linux Kernel [PATCH]

2013-01-30 Thread Oliver Neukum
On Wednesday 30 January 2013 12:37:25 Kurachkin Michail wrote: > Hi Greg, > > I followed your recommendations and created a diff using Linux 3.8-rc5 > sources. Please review it and give your comments. Part #3 +/* + * method "open" for character device + */ +static int slic_chr_open(struct inode

Re: TDM bus support in Linux Kernel [PATCH]

2013-01-30 Thread Oliver Neukum
On Wednesday 30 January 2013 12:37:25 Kurachkin Michail wrote: > Hi Greg, > > I followed your recommendations and created a diff using Linux 3.8-rc5 > sources. Please review it and give your comments. Part #4 +/** + * add to list slic character device. + * @param dev - character device + * @par

Re: TDM bus support in Linux Kernel [PATCH]

2013-01-30 Thread Oliver Neukum
On Wednesday 30 January 2013 12:37:25 Kurachkin Michail wrote: > Hi Greg, > > I followed your recommendations and created a diff using Linux 3.8-rc5 > sources. Please review it and give your comments. > Part #5 +/** + * Reset SLIC + */ +static int slic_reset(struct si3226x_slic *slic) +{ +

Re: [PATCH] usb: cdc-acm: fix error handling in acm_probe()

2013-03-17 Thread Oliver Neukum
inuxtesting.org). > > Signed-off-by: Alexey Khoroshilov Acked-by: Oliver Neukum -- 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.ht

Re: [PATCH] [PATCH] usbnet: code clean up using checkpatch

2012-08-30 Thread Oliver Neukum
) usbnet usb-%s-%s, %s\n", Dave, please don't take this patch. It changes code and breaks the driver. A great big NACK. Kim, please do not send coding style patches which change code. As an exercise think about this piece of code. Regards Oliver -- T

Re: file Documentation/usb/usbmon.txt should list the .config settings

2012-09-03 Thread Oliver Neukum
lar options have been broken? Regards Oliver -- 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 ebeam PATCH v4 2/2] input: misc: New USB eBeam input driver.

2012-09-03 Thread Oliver Neukum
On Friday 24 August 2012 16:42:20 Yann Cantin wrote: > Hi, > > Le 24/08/2012 13:41, Oliver Neukum a écrit : > > On Friday 24 August 2012 11:37:45 Yann Cantin wrote: > >> Hi, > >> > >> Le 23/08/2012 09:23, Oliver Neukum a écrit : > >>>

Re: [PATCH can-next v6] can: add tx/rx LED trigger support

2012-09-03 Thread Oliver Hartkopp
it? Sounds simpler... The name of the device can only be changed when the interface is down. Is it possible to put some scripting around it to detach and attach the leds to the interfaces on ifup/ifdown triggers? Regards, Oliver -- 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: [eBeam PATCH 2/2] input: misc: New USB eBeam input driver.

2012-09-05 Thread Oliver Neukum
On Sunday 02 September 2012 00:52:03 Yann Cantin wrote: Hi, before we add yet another sysfs interface, we should ask whether calibration isn't a problem that should be solved with a common API. Regards Oliver > +static ssize_t ebeam_calibrated_set(struct dev

Re: [PATCH v3] can: rename LED trigger name on netdev renames

2012-09-10 Thread Oliver Hartkopp
On 10.09.2012 22:08, Kurt Van Dijck wrote: > On Mon, Sep 10, 2012 at 09:01:21PM +0200, Oliver Hartkopp wrote: >>>>> + if (msg == NETDEV_CHANGENAME) { >> >> >> I do have a second remark. >> >> What about always using the notifiers to name

Re: [Wireless, ath5k] 2.6.24-git13 9135f1901ee6449dfe338adf6e40e9c2025b8150

2008-02-04 Thread Oliver Pinter
On 2/4/08, Oliver Pinter <[EMAIL PROTECTED]> wrote: > On 2/4/08, Jiri Slaby <[EMAIL PROTECTED]> wrote: > > On 02/04/2008 03:00 PM, Oliver Pinter (Pintér Olivér) wrote: > > > git top: 9135f1901ee6449dfe338adf6e40e9c2025b8150 > > > > > > [ 399

Re: {2.6.22.y} CVE-2007-6434

2008-02-04 Thread Oliver Pinter
ok, thanks On 2/4/08, Chris Wright <[EMAIL PROTECTED]> wrote: > * Oliver Pinter ([EMAIL PROTECTED]) wrote: > > mainline: ecaf18c15aac8bb9bed7b7aa0e382fe252e275d5 > > > > --->8--- > > commit ecaf18c15aac8bb9bed7b7aa0e382fe252e275d5 > > Author: Eric Paris

Re: {2.6.22.y} CVE-2007-6434

2008-02-04 Thread Oliver Pinter
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-6434 On 2/4/08, Oliver Pinter <[EMAIL PROTECTED]> wrote: > mainline: ecaf18c15aac8bb9bed7b7aa0e382fe252e275d5 > > --->8--- > commit ecaf18c15aac8bb9bed7b7aa0e382fe252e275d5 > Author: Eric Paris <[EMAIL PROTECTED]> >

Re: {2.6.22.y} CVE-2007-6434

2008-02-04 Thread Oliver Pinter
sorry, drop this .. /usr/data/source/oliver/build/linux-2.6.22.y-rcX-stable/mm/mmap.c: In function 'do_brk': /usr/data/source/oliver/build/linux-2.6.22.y-rcX-stable/mm/mmap.c:1889: error: too many arguments to function 'security_file_mmap' make[6]: *** [mm/mmap.o] Error 1 mak

{2.6.22.y} CVE-2007-6434

2008-02-04 Thread Oliver Pinter
rror) + return error; + flags = VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags; error = arch_mmap_check(addr, len, flags); ---8<--- -- Thanks, Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL

Re: [PATCH] net: usb: Fix memory leak on Tx data path

2012-10-26 Thread Oliver Neukum
after anchoring the urb to properly > balance the reference count for these deferred urbs. Also, > unanchor these deferred urbs during disconnect, to free them > up. Good catch. This needs to go into stable, too. > > Signed-off-by: Hemant Kumar Acked-by: Oliver Neukum

Re: [PATCH] splice: fix user pointer access in get_iovec_page_array()

2008-02-10 Thread Oliver Pinter
o close the local root exploit. > > > > Cc: <[EMAIL PROTECTED]> > > Cc: Jens Axboe <[EMAIL PROTECTED]> > > Cc: Andrew Morton <[EMAIL PROTECTED]> > > Signed-off-by: Pekka Enberg <[EMAIL PROTECTED]> > > --- > > Bastian, can I have yo

Re: currently active Linux kernel versions

2008-02-12 Thread Oliver Pinter
; > Not quite, at least I can't find 2.6.23.y there, even though that > branch seems to be maintained... > -- > Thanks, > Feri. > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majo

Re: currently active Linux kernel versions

2008-02-12 Thread Oliver Pinter
ll be taking on the 2.6.22.x > tree once Greg is done, Willy?: > http://lwn.net/Articles/268003/ > http://kerneltrap.org/Linux/Stable_2.6_Branches > > 2.6.23.x and 2.6.24.x are obviously quite active for [EMAIL PROTECTED] > -- > To unsubscribe from this list: send the line "unsubsc

Re: [PATCH] Avoid buffer overflows in get_user_pages()

2008-02-14 Thread Oliver Pinter
/* > * Require read or write permissions. > * If 'force' is set, we only require the "MAY" flags. > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at ht

Re: [PATCH] Make sysctl a separate filesystem

2008-02-15 Thread Oliver Pinter
/selinux with selinuxfs, it is automounted ... but it is visible fs > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ

Re: [patch 1/3] x86_64: CPA, fix cache attribute inconsistency bug, v2.6.22 backport

2008-02-15 Thread Oliver Pinter
dr2 = __START_KERNEL_map + __pa(address) - phys_base; > /* Make sure the kernel mappings stay executable */ > prot2 = pte_pgprot(pte_mkexec(pfn_pte(0, prot))); > err = __change_page_attr(addr2, pfn, prot2, > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel&q

Re: USB regression (and other failures) in 2.6.2[45]*

2008-02-16 Thread Oliver Pinter
cessary, and I > will do my best to provide it. Additionally, if I have made any major > flubs (of etiquette or otherwise), please do point them out so that I > can avoid them in future. > > -- > Andrew Buehler > -- > To unsubscribe from this list: send the line "unsu

Re: [RFC] Second attempt at kernel secure boot support

2012-10-31 Thread Oliver Neukum
/dev/sdb6 ; sync ; reboot That would do it on my system. Maybe in theory you could solve this by the kernel invalidating images it hasn't written itself and forbidding to change the resume partition from the kernel command line, but that would break user space hibernation. Regards

Re: [RFC] Second attempt at kernel secure boot support

2012-10-31 Thread Oliver Neukum
On Wednesday 31 October 2012 15:58:05 Chris Friesen wrote: > On 10/31/2012 02:14 PM, Oliver Neukum wrote: > > That would do it on my system. > > Maybe in theory you could solve this by the kernel invalidating images > > it hasn't written itself and forbidding to change

Re: [RFC] Second attempt at kernel secure boot support

2012-11-01 Thread Oliver Neukum
On Thursday 01 November 2012 09:08:25 James Bottomley wrote: > On Wed, 2012-10-31 at 23:19 +0100, Oliver Neukum wrote: > > On Wednesday 31 October 2012 15:58:05 Chris Friesen wrote: > > > On 10/31/2012 02:14 PM, Oliver Neukum wrote: > > > > > > That would

Re: [PATCH v3 2/7] scsi: pm: use autosuspend if device supports it

2012-07-26 Thread Oliver Neukum
different things based on this. Regards Oliver -- 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

Re: [PATCH v3 2/7] scsi: pm: use autosuspend if device supports it

2012-07-26 Thread Oliver Neukum
pm_runtime_put_autosuspend(&sdev->sdev_gendev); > } > Does this look right? Much better :-) Regards Oliver -- 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 2/2] xhci: EHCI/XHCI ports switching on Intense-PC.

2012-07-30 Thread Oliver Neukum
On Monday 30 July 2012 15:34:06 Sarah Sharp wrote: > Hi Denis, > > Can you send me the output of `sudo dmidecode`? I'd like to see if I > can make a more general patch apply to the Intense-PC. As this is for shutdown, why not all systems? Regards

Re: [Xen-devel] [PATCH] Persistent grant maps for xen blk drivers

2012-09-21 Thread Oliver Chick
On Fri, 2012-09-21 at 08:18 +0100, Jan Beulich wrote: > >>> On 20.09.12 at 23:24, Konrad Rzeszutek Wilk > >>> wrote: > > On Thu, Sep 20, 2012 at 03:13:42PM +0100, Oliver Chick wrote: > >> On Thu, 2012-09-20 at 14:49 +0100, Konrad Rzeszutek Wilk wrote: &g

[PATCH] Change xen_vbd's flush_support and discard_secure to have type unsigned int, rather than bool

2012-09-21 Thread Oliver Chick
Changing the type of bdev parameters to be unsigned int :1, rather than bool. This is more consistent with the types of other features in the block drivers. Signed-off-by: Oliver Chick --- drivers/block/xen-blkback/common.h |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff

[PATCH v2] Persistent grant maps for xen blk drivers

2012-09-21 Thread Oliver Chick
in granting, and ending foreign access. Signed-off-by: Oliver Chick --- Changes since v1: * Maximum number of persistent grants per device now 64, rather than 256, as this is the actual maxmimum request in a (1 page) ring. * If blkfront supplies more grefs than it is meant to, to blkbac

Re: [PATCH v3 2/6] PM / Runtime: introduce pm_runtime_set[get]_memalloc_noio()

2012-10-30 Thread Oliver Neukum
context(CPU) see the updated value suppose one context(CPU) > call pm_runtime_set_memalloc_noio() to change the flag at the > same time. > > The lock needn't to be held when the function is called inside > pm_runtime_set_memalloc_noio(), so the bitfield flag should > be checked

Re: [PATCH v3 2/6] PM / Runtime: introduce pm_runtime_set[get]_memalloc_noio()

2012-10-30 Thread Oliver Neukum
the disk/network > device isn't added into system(or removed just now), so memory allocation > with block I/O should be allowed during the reset. Looks it isn't one problem, > isn't it? I am afraid it is, because a disk may just have been probed as the deviceis being res

Re: [PATCH v3 2/6] PM / Runtime: introduce pm_runtime_set[get]_memalloc_noio()

2012-10-31 Thread Oliver Neukum
> - for usb network device, register_netdev() is always called inside usb > interface's probe(), looks no such problem. This still leaves networking done over PPP in the cold. Regards Oliver -- To unsubscribe from this list: send the line "unsu

Re: [PATCH 1/3] alarmtimer: Replace the spinlock rtcdev_lock with mutex

2012-10-31 Thread Oliver Neukum
at is gained thereby? Regards Oliver -- 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/

[PATCHv5 0/2] Driver for Allwinner sunxi Security ID

2013-08-27 Thread oliver+list
From: Oliver Schinagl After a little vacation I had time to address the last few issues and adapted per request. After a long talk with Greg we decided that after finding some issues with binary attribute groups that don't currently work with sysfs yet this micro-driver falls back to th

[PATCH 2/2] Add sunxi-sid to dts for sun4i, sun5i and sun7i

2013-08-27 Thread oliver+list
From: Oliver Schinagl This patch shall add support for the sunxi-sid driver to the device table for sun4i, sun5i and sun7i. Signed-off-by: Oliver Schinagl --- arch/arm/boot/dts/sun4i-a10.dtsi | 5 + arch/arm/boot/dts/sun5i-a13.dtsi | 5 + arch/arm/boot/dts/sun7i-a20.dtsi | 6 ++ 3

[PATCH 1/2] Initial support for Allwinner's Security ID fuses

2013-08-27 Thread oliver+list
From: Oliver Schinagl Allwinner has electric fuses (efuse) on their line of chips. This driver reads those fuses, seeds the kernel entropy and exports them as a sysfs node. These fuses are most likly to be programmed at the factory, encoding things like Chip ID, some sort of serial number etc

[PATCH] ARM: sunxi: dts: preliminary cubietruck support

2013-10-05 Thread oliver+list
From: Oliver Schinagl A new cubieboard has been introduced, the cubietruck. I did try to also add emac support, but that didn't work well with the included RTL8211E Gbit PHY so I ommited that for now (it doesn't work with u-boot either). I tested the uart0 port and the LEDS which

[PATCH] ARM: sunxi: dts: Add support for the cubieboard3, the CubieTruck

2013-10-05 Thread oliver+list
From: Oliver Schinagl Cubieboard3, CT Signed-off-by: Oliver Schinagl --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 60 ++ 2 files changed, 61 insertions(+) create mode 100644 arch/arm/boot/dts/sun7i-a20

Re: Driver core and sysfs changes for attribute groups

2013-07-10 Thread Oliver Schinagl
On 07/10/13 22:05, Greg Kroah-Hartman wrote: Hi all, Hey Greg, Guenter and Oliver have been pointing out a few limitations of the driver core's ability to create files properly (i.e. in a way that doesn't race with userspace.) The driver core allows this, but it doesn't expo

Re: [PATCH v2 0/7] Driver core and sysfs changes for attribute groups

2013-07-11 Thread Oliver Schinagl
e and sysfs. I've tested these (shocker!) and everything works fine with them (I'm sending this from Linus's latest kernel with these 7 on top of it.) I'd like to send these to Linus for 3.11 unless someone objects. Oliver, please use this series instead of the last one, it has f

Re: [PATCH v2 5/7] sysfs: add support for binary attributes in groups

2013-07-11 Thread Oliver Schinagl
ed" part of the driver model, and not something just "tacked on". However when only using binary attributes it warns and doesn't create anything. The attached patch fixes that. Reported-by: Oliver Schinagl If I may be so bold and ask to change my e-mail address to that would

Re: [PATCH v2 2/7] sysfs.h: add ATTRIBUTE_GROUPS() macro

2013-07-11 Thread Oliver Schinagl
name struct file; >From 003ab7a74ff689daa6934e7bc50c498b2d35a1cc Mon Sep 17 00:00:00 2001 From: Oliver Schinagl Date: Thu, 11 Jul 2013 13:48:18 +0200 Subject: [PATCH] sysfs: add more helper macro's for (bin_)attribute(_groups) With the recent changes to sysfs there's various helpe

Re: [PATCH v2 2/7] sysfs.h: add ATTRIBUTE_GROUPS() macro

2013-07-11 Thread Oliver Schinagl
previous mail, I know you don't like patch dependancies, but this one depends on the previous one as that included stat.h, if you decide my previous patch isn't good, i can redo this one with stat.h included (and move atomic.h to the top to keep includes alphabetically ordered). Olive

Re: [PATCH v2 2/7] sysfs.h: add ATTRIBUTE_GROUPS() macro

2013-07-11 Thread Oliver Schinagl
On 07/11/13 19:06, Greg Kroah-Hartman wrote: On Thu, Jul 11, 2013 at 01:58:29PM +0200, Oliver Schinagl wrote: On 11-07-13 02:36, Greg Kroah-Hartman wrote: To make it easier for driver subsystems to work with attribute groups, create the ATTRIBUTE_GROUPS macro to remove some of the repetitive

Re: [PATCH v2 2/7] sysfs.h: add ATTRIBUTE_GROUPS() macro

2013-07-11 Thread Oliver Schinagl
On 07/11/13 22:26, Greg Kroah-Hartman wrote: On Thu, Jul 11, 2013 at 10:09:11PM +0200, Oliver Schinagl wrote: On 07/11/13 19:06, Greg Kroah-Hartman wrote: On Thu, Jul 11, 2013 at 01:58:29PM +0200, Oliver Schinagl wrote: On 11-07-13 02:36, Greg Kroah-Hartman wrote: To make it easier for

Re: Why does test_bit() take a volatile addr?

2013-09-16 Thread Oliver Neukum
ut the volatile. We'd have to add a lot of mb(). Regards Oliver -- 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: Why does test_bit() take a volatile addr?

2013-09-16 Thread Oliver Neukum
On Mon, 2013-09-16 at 11:44 +0300, Michael S. Tsirkin wrote: > On Mon, Sep 16, 2013 at 10:40:00AM +0200, Oliver Neukum wrote: > > On Mon, 2013-09-16 at 13:38 +0930, Rusty Russell wrote: > > > Predates git, does anyone remember the rationale? > > > > > > i

Re: Doubts on IO requests in USB subsystem

2013-09-16 Thread Oliver Neukum
On Mon, 2013-09-16 at 10:33 +, Morales, Alejandra wrote: > 2013/9/9 Oliver Neukum > > > > Your prime suspect is the detection of medium change which was > > moved into the kernel in 3.2 or so. It can be disabled by sysfs. > > Generally the notion that a certain task

Re: unsupported usb bluetooth device

2013-09-18 Thread Oliver Neukum
There's a table of BT adapters that advertise themselves as vendor specific. Regards Oliver -- 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://vge

Re: [PATCH net 2/3] lib: introduce upper case hex ascii helpers

2013-09-19 Thread Oliver Hartkopp
uld be nicer, but these are derived from >> hex_asc_lo/hex_asc_hi. If we change one we should change the other >> and that becomes a separate cleanup. So I think this patch is >> OK as-is. > > Is this an Acked-by? > >> Also, it would make sense to get all th

[PATCH] ARM: sunxi: doc: Add sun7i (A20) interrupt table

2013-09-20 Thread Oliver Schinagl
From: Oliver Schinagl Having the interrupt tables documented in the kernel documentation is useful as a quick reference. Oliver Schinagl (1): ARM: sunxi: doc: Add sun7i (A20) interrupt table .../interrupt-controller/sunxi/sun7i-a20.txt | 102 + 1 file changed, 102

[PATCH] [PATCH] ARM: sunxi: doc: Add sun7i (A20) interrupt table

2013-09-20 Thread Oliver Schinagl
From: Oliver Schinagl This patch adds some documentation about the Allwinner sun7i (A20) using the GIC. Signed-off-by: Oliver Schinagl --- .../interrupt-controller/sunxi/sun7i-a20.txt | 102 + 1 file changed, 102 insertions(+) create mode 100644 Documentation

Geschaftsvorschlag.

2013-09-04 Thread Oliver Ekmann.
Arbeitskollegen, die mich bei dieser Transaktion ebenfalls unterstützen. Wenn Sie interessiert sind, können Sie mir bitte eine E-Mail auf meinen prtivat E-Mail zuschicken oliver_ekm...@live.com, damit ich Ihnen mehr Details zukommen lassen kann. Mit freundlichen Grüßen Oliver Ekmann. -- To

Re: [PATCH 4/5] uas: add dead request list

2013-09-05 Thread Oliver Neukum
emp, &list, dead) { > + What happens if list entries are on the private list, when the function is called for another device? It looks to me like the di==devinfo test could put them back on the list although they would need to be canceled. Regards Oliver -- To u

Re: Doubts on IO requests in USB subsystem

2013-09-09 Thread Oliver Neukum
evice is iffy. Read-ahead and shared data structures make it impossible to accurately tell. USB storage devices are notorious for setting the removable bit even if they have no removable medium. Regards Oliver -- To unsubscribe from this list: send the line "unsubscri

Re: [PATCH net 3/3] slcan: rewrite of slc_bump and slc_encaps

2013-09-13 Thread Oliver Hartkopp
sprintf method. Bear in > mind the profiling was done against libc and not the kernel sprintf. > > Together with this rewrite an issue with sending and receiving of RTR frames > has been fixed by Oliver for the cases that the DLC is not zero. > > Signed-off-by: Andre Nauj

Re: [PATCH net 1/3] slip/slcan: added locking in wakeup function

2013-09-13 Thread Oliver Hartkopp
inal code is fixed, too. > > Signed-off-by: Andre Naujoks At least for slcan.c: Acked-by: Oliver Hartkopp Tnx for figuring that out with your heavy load testing. Best regards, Oliver > --- > drivers/net/can/slcan.c | 3 +++ > drivers/net/slip/slip.c | 3 +++ > 2 files chang

[PATCH v2] ARM: sunxi: dts: Add support for the cubieboard3, the CubieTruck

2013-10-08 Thread oliver+list
From: Oliver Schinagl Cubietech introduced a new cubieboard, the CubieTruck. This board added more output connectors and features 2 GiB of RAM and a Gigabit PHY. Tested are are uart0 and LEDS which both work as expected. Signed-off-by: Oliver Schinagl --- Changes since previous version

[PATCHv6 1/2] ARM: sunxi: Initial support for Allwinner's Security ID fuses

2013-09-01 Thread oliver+list
From: Oliver Schinagl Allwinner has electric fuses (efuse) on their line of chips. This driver reads those fuses, seeds the kernel entropy and exports them as a sysfs node. These fuses are most likely to be programmed at the factory, encoding things like Chip ID, some sort of serial number etc

[PATCHv6 2/2] ARM: sunxi: dt: Add sunxi-sid to dts for sun4i, sun5i and sun7i

2013-09-01 Thread oliver+list
From: Oliver Schinagl This patch shall add support for the sunxi-sid driver to the device tree for A10, A10s, A13 and A20. Signed-off-by: Oliver Schinagl --- arch/arm/boot/dts/sun4i-a10.dtsi | 5 + arch/arm/boot/dts/sun5i-a10s.dtsi | 5 + arch/arm/boot/dts/sun5i-a13.dtsi | 5

[PATCHv6 0/2] ARM: sunxi: Driver for Allwinner sunxi Security ID

2013-09-01 Thread oliver+list
From: Oliver Schinagl Hopefully it is polished enough for inclusion now :) Oliver Changes from v5: * Added dts for A10s * Move ABI documentation to testing * Improve documentation overal * Expand comments about future changes for when Greg fixes sysfs bin attrs * Rename sun7i-sid to

[PATCHv7 2/2] ARM: sunxi: dt: Add sunxi-sid to dts for sun4i, sun5i and sun7i

2013-09-03 Thread oliver+list
From: Oliver Schinagl This patch shall add support for the sunxi-sid driver to the device tree for A10, A10s, A13 and A20. Signed-off-by: Oliver Schinagl --- arch/arm/boot/dts/sun4i-a10.dtsi | 5 + arch/arm/boot/dts/sun5i-a10s.dtsi | 5 + arch/arm/boot/dts/sun5i-a13.dtsi | 5

[PATCHv7 1/2] ARM: sunxi: Initial support for Allwinner's Security ID fuses

2013-09-03 Thread oliver+list
From: Oliver Schinagl Allwinner has electric fuses (efuse) on their line of chips. This driver reads those fuses, seeds the kernel entropy and exports them as a sysfs node. These fuses are most likely to be programmed at the factory, encoding things like Chip ID, some sort of serial number, etc

[PATCHv7 0/2] ARM: sunxi: Driver for Allwinner sunxi Security ID

2013-09-03 Thread oliver+list
From: Oliver Schinagl I don't know if I know how to polish it anymore without rubbing off the varnish. Oliver Changes from v6: * Remove __init * Remove comments per Greg's request * Fix a few typo's Changes from v5: * Added dts for A10s * Move ABI documenta

Re: [PATCH] checkpatch: Make the memory barrier test noisier

2013-09-27 Thread Oliver Neukum
r threads running the same function. Regards Oliver -- 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 V5 net-next 2/3] net: huawei_cdc_ncm: Introduce the huawei_cdc_ncm driver

2013-09-30 Thread Oliver Neukum
lsub) > + ret = drvstate->subdriver->resume(intf); > + if (ret < 0) > + goto err; > + ret = usbnet_resume(intf); > + if (ret < 0 && callsub && drvstate->subdriver->suspend) You really want drivers with a resume()

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