[PATCH 3.18 15/33] tcp: avoid fastopen API to be used on AF_UNSPEC

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Wei Wang [ Upstream commit ba615f675281d76fd19aa03558777f81fb6b6084 ] Fastopen API should be used to perform fastopen operations on the TCP socket. It does not make sense to use fastopen API

Re: [PATCH v4 10/10] tracing/hyper-v: trace hyperv_mmu_flush_tlb_others()

2017-06-05 Thread Vitaly Kuznetsov
Steven Rostedt writes: > On Wed, 24 May 2017 14:04:05 +0200 > Vitaly Kuznetsov wrote: > >> Add Hyper-V tracing subsystem and trace hyperv_mmu_flush_tlb_others(). >> Tracing is done the same way we do xen_mmu_flush_tlb_others(). >> >> Signed-off-by: Vitaly Kuznetsov >> Acked-by: K. Y. Srinivasa

[PATCH 3.18 09/33] sctp: do not inherit ipv6_{mc|ac|fl}_list from parent

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit fdcee2cbb8438702ea1b328fb6e0ac5e9a40c7f8 ] SCTP needs fixes similar to 83eaddab4378 ("ipv6/dccp: do not inherit ipv6_mc_list from parent"), otherwise bad things

[PATCH 3.18 17/33] i2c: i2c-tiny-usb: fix buffer not being DMA capable

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Sebastian Reichel commit 5165da5923d6c7df6f2927b0113b2e4d9288661e upstream. Since v4.9 i2c-tiny-usb generates the below call trace and longer works, since it can't communicate with the USB dev

[PATCH 3.18 23/33] mm/migrate: fix refcount handling when !hugepage_migration_supported()

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Punit Agrawal commit 30809f559a0d348c2dfd7ab05e9a451e2384962e upstream. On failing to migrate a page, soft_offline_huge_page() performs the necessary update to the hugepage ref-count. But whe

[PATCH 3.18 16/33] sctp: fix ICMP processing if skb is non-linear

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Davide Caratti [ Upstream commit 804ec7ebe8ea003999ca8d1bfc499edc6a9e07df ] sometimes ICMP replies to INIT chunks are ignored by the client, even if the encapsulated SCTP headers match an ope

[PATCH 3.18 20/33] ALSA: hda - apply STAC_9200_DELL_M22 quirk for Dell Latitude D430

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Tsoy commit 1fc2e41f7af4572b07190f9dec28396b418e9a36 upstream. This model is actually called 92XXM2-8 in Windows driver. But since pin configs for M22 and M28 are identical, just reu

[PATCH 3.18 10/33] tcp: eliminate negative reordering in tcp_clean_rtx_queue

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Soheil Hassas Yeganeh [ Upstream commit bafbb9c73241760023d8981191ddd30bb1c6dbac ] tcp_ack() can call tcp_fragment() which may dededuct the value tp->fackets_out when MSS changes. When prior_

[PATCH 3.18 06/33] s390/qeth: avoid null pointer dereference on OSN

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Julian Wiedmann [ Upstream commit 25e2c341e7818a394da9abc403716278ee646014 ] Access card->dev only after checking whether's its valid. Signed-off-by: Julian Wiedmann Reviewed-by: Ursula Bra

[PATCH 3.18 02/33] netem: fix skb_orphan_partial()

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit f6ba8d33cfbb46df569972e64dbb5bb7e929bfd9 upstream. I should have known that lowering skb->truesize was dangerous :/ In case packets are not leaving the host via a standard

[PATCH 3.18 04/33] s390/qeth: handle sysfs error during initialization

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Ursula Braun [ Upstream commit 9111e7880ccf419548c7b0887df020b08eadb075 ] When setting up the device from within the layer discipline's probe routine, creating the layer-specific sysfs attrib

[PATCH 3.18 07/33] tcp: avoid fragmenting peculiar skbs in SACK

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Yuchung Cheng [ Upstream commit b451e5d24ba6687c6f0e7319c727a709a1846c06 ] This patch fixes a bug in splitting an SKB during SACK processing. Specifically if an skb contains multiple packets

[PATCH 3.18 05/33] s390/qeth: unbreak OSM and OSN support

2017-06-05 Thread Greg Kroah-Hartman
3.18-stable review patch. If anyone has any objections, please let me know. -- From: Julian Wiedmann [ Upstream commit 2d2ebb3ed0c6acfb014f98e427298673a5d07b82 ] commit b4d72c08b358 ("qeth: bridgeport support - basic control") broke the support for OSM and OSN devices as foll

[PATCH 3.18 00/33] 3.18.56-stable review

2017-06-05 Thread Greg Kroah-Hartman
This is the start of the stable review cycle for the 3.18.56 release. There are 33 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed Jun 7 15:30:04 UTC 2017. Anything receiv

Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU

2017-06-05 Thread Anoob Soman
On 05/06/17 16:32, Boris Ostrovsky wrote: I believe we do need to take affinity into consideration even if the chance that it is non-default is small. Agreed. I am not opposed to having bind_last_selected_cpu percpu, I just wanted to understand the reason better. Additional locking would be a

Re: [PATCH 01/13] x86/efi: Clean up efi CR3 save/restore

2017-06-05 Thread Andy Lutomirski
On Mon, Jun 5, 2017 at 9:03 AM, Ard Biesheuvel wrote: > On 5 June 2017 at 15:40, Ingo Molnar wrote: >> >> * Ard Biesheuvel wrote: >> >>> From: Andy Lutomirski >>> >>> efi_call_phys_prolog() used to return a "pgd_t *" that meant one of >>> three different things depending on kernel and system co

[PATCH 0/2] amd: uncore: Fix for AMD Uncore driver

2017-06-05 Thread Janakarajan Natarajan
The following series provides fixes for the AMD Uncore driver. * Renamed cache counters cpufeatures macro to better reflect different last level cache for different families * Get correct information about number of cores sharing last level of cache Janakarajan Natarajan (2): amd: uncore: R

[PATCH 2/2] amd: uncore: Get correct number of cores sharing last level cache

2017-06-05 Thread Janakarajan Natarajan
In Family 17h, the number of cores sharing a cache level is obtained from the Cache Properties CPUID leaf (0x801d) by passing in the cache level in ECX. In prior families, a cache level of 2 was used to determine this information. To get the right information, irrespective of Family, iterate o

[PATCH 1/2] amd: uncore: Rename cpufeatures macro for cache counters

2017-06-05 Thread Janakarajan Natarajan
In Family 17h, L3 is the last level cache as opposed to L2 in previous families. Avoid this name confusion and rename X86_FEATURE_PERFCT_L2 to X86_FEATURE_PERFCTR_LLC to indicate the performance counter on the last level of cache. Signed-off-by: Janakarajan Natarajan --- arch/x86/events/amd/unco

Re: [PATCH 10/13] efi/capsule: Add support for Quark security header

2017-06-05 Thread Ingo Molnar
* Ard Biesheuvel wrote: > >> +config EFI_CAPSULE_QUIRK_QUARK_CSH > >> + boolean "Add support for Quark capsules with non-standard headers" > >> + depends on X86 && !64BIT > >> + select EFI_CAPSULE_LOADER > >> + default y > >> + help > >> + Add support for processing Qua

Re: [PATCH v4 4/5] drivers/perf: Add support for ARMv8.2 Statistical Profiling Extension

2017-06-05 Thread Will Deacon
On Mon, Jun 05, 2017 at 10:55:16AM -0500, Kim Phillips wrote: > On Mon, 5 Jun 2017 16:22:56 +0100 > Will Deacon wrote: > > > +/* Perf callbacks */ > > +static int arm_spe_pmu_event_init(struct perf_event *event) > > +{ > > + u64 reg; > > + struct perf_event_attr *attr = &event->attr; > > +

Re: [PATCH v2 4/5] ACPI / extlog: Switch to use new generic UUID API

2017-06-05 Thread Christoph Hellwig
> @@ -165,11 +165,11 @@ static int extlog_print(struct notifier_block *nb, > unsigned long val, > err_seq++; > gdata = (struct acpi_hest_generic_data *)(tmp + 1); > if (gdata->validation_bits & CPER_SEC_VALID_FRU_ID) > - fru_id = (uuid_le *)gdata->fru_id; > +

Re: [PATCH v2 3/5] ACPI / bus: Switch to use new generic UUID API

2017-06-05 Thread Christoph Hellwig
> + in_params[0].buffer.pointer = (u8 *)&guid; Any idea why the pointer is defined as a u8 * in union acpi_object instead of a void?

Re: [PATCH 01/13] x86/efi: Clean up efi CR3 save/restore

2017-06-05 Thread Ard Biesheuvel
On 5 June 2017 at 15:40, Ingo Molnar wrote: > > * Ard Biesheuvel wrote: > >> From: Andy Lutomirski >> >> efi_call_phys_prolog() used to return a "pgd_t *" that meant one of >> three different things depending on kernel and system configuration. >> Clean it up so it uses a union and is more expli

Re: [PATCH v2 2/5] ACPI / APEI: Switch to use new generic UUID API

2017-06-05 Thread Christoph Hellwig
> - if (!uuid_le_cmp(*(uuid_le *)gdata->section_type, > - CPER_SEC_PLATFORM_MEM)) { > + if (!guid_equal(sec_type, &CPER_SEC_PLATFORM_MEM)) { The "!" here seems incorrect. > #ifdef CONFIG_ACPI_APEI_PCIEAER > - else if (!uuid_le_cmp(

Re: [PATCH v2 1/5] acpi, nfit: Switch to use new generic UUID API

2017-06-05 Thread Christoph Hellwig
> for (i = 0; i < NFIT_UUID_MAX; i++) > - if (memcmp(to_nfit_uuid(i), spa->range_guid, 16) == 0) > + if (!guid_equal(to_nfit_uuid(i), (guid_t *)&spa->range_guid)) > return i; I think this should be guid_equal without the "!"

Re: [PATCH 10/13] efi/capsule: Add support for Quark security header

2017-06-05 Thread Ard Biesheuvel
On 5 June 2017 at 15:50, Ingo Molnar wrote: > > * Ard Biesheuvel wrote: > >> From: Jan Kiszka >> >> The firmware for Quark X102x prepends a security header to the capsule >> which is needed to support the mandatory secure boot on this processor. >> The header can be detected by checking for the

Re: sparc64 gcc 7.1 compile error

2017-06-05 Thread David Miller
From: Waldemar Brodkorb Date: Mon, 5 Jun 2017 11:19:41 +0200 > I get a compile/linking error with gcc 7.1 when targeting qemu system > sparc64. > > + objects='arch/sparc/kernel/head_64.o init/built-in.o > --start-group usr/built-in.o arch/sparc/built-in.o > kernel/built-in.o certs/built-in.o

Re: [PATCH] qla2xxx: remove writeq/readq function definitions

2017-06-05 Thread Madhani, Himanshu
> On Jun 2, 2017, at 4:32 AM, Corentin Labbe wrote: > > Instead of rewriting write/readq, use linux/io-64-nonatomic-lo-hi.h which > already have them. > > Signed-off-by: Corentin Labbe > --- > drivers/scsi/qla2xxx/qla_nx.h | 17 ++--- > 1 file changed, 2 insertions(+), 15 deletions(

Re: [PATCH 2/3] target: Add TARGET_SCF_LOOKUP_LUN_FROM_TAG support for ABORT_TASK

2017-06-05 Thread Bart Van Assche
On Sat, 2017-06-03 at 22:10 +, Nicholas A. Bellinger wrote: > +static bool target_lookup_lun_from_tag(struct se_session *se_sess, u64 tag, > +u64 *unpacked_lun) > +{ > + struct se_cmd *se_cmd; > + unsigned long flags; > + bool ret = false; > + > +

Re: [PATCH v4 4/5] drivers/perf: Add support for ARMv8.2 Statistical Profiling Extension

2017-06-05 Thread Kim Phillips
On Mon, 5 Jun 2017 16:22:56 +0100 Will Deacon wrote: > +/* Perf callbacks */ > +static int arm_spe_pmu_event_init(struct perf_event *event) > +{ > + u64 reg; > + struct perf_event_attr *attr = &event->attr; > + struct arm_spe_pmu *spe_pmu = to_spe_pmu(event->pmu); > + > + /* This

Re: [PATCH 05/14] mwifiex: re-register wiphy across reset

2017-06-05 Thread Kalle Valo
Brian Norris writes: > On Thu, Jun 01, 2017 at 12:15:45PM +0300, Kalle Valo wrote: >> Brian Norris writes: >> >> > In general, it's helpful to use the same code for device removal as for >> > device reset, as this tends to have fewer bugs. Let's move the wiphy >> > unregistration code into the

Re: [GIT PULL 00/13] First batch of EFI updates for v4.13

2017-06-05 Thread Ingo Molnar
* Ard Biesheuvel wrote: > > It would be nice to fix your SOB flow: the maintainer who queues up a patch > > should > > add the SOB, and add an Acked-by of the co-maintainer if the co-maintainer > > agrees > > with the patch as well. The tree should typically not be rebased after that > > poin

Re: [PATCH] media: platform: s3c-camif: fix arguments position in function call

2017-06-05 Thread Gustavo A. R. Silva
Hi Sylwester, Quoting Sylwester Nawrocki : On 06/02/2017 05:43 AM, Gustavo A. R. Silva wrote: Hi Sylwester, Here is another patch in case you decide that it is better to apply this one. Thanks, I applied this patch. In future please put any comments only after the scissors ("---") line, th

Re: [PATCH 10/13] efi/capsule: Add support for Quark security header

2017-06-05 Thread Ingo Molnar
* Ard Biesheuvel wrote: > From: Jan Kiszka > > The firmware for Quark X102x prepends a security header to the capsule > which is needed to support the mandatory secure boot on this processor. > The header can be detected by checking for the "_CSH" signature and - > to avoid any GUID conflict -

Re: [PATCH v4 10/10] tracing/hyper-v: trace hyperv_mmu_flush_tlb_others()

2017-06-05 Thread Steven Rostedt
On Wed, 24 May 2017 14:04:05 +0200 Vitaly Kuznetsov wrote: > Add Hyper-V tracing subsystem and trace hyperv_mmu_flush_tlb_others(). > Tracing is done the same way we do xen_mmu_flush_tlb_others(). > > Signed-off-by: Vitaly Kuznetsov > Acked-by: K. Y. Srinivasan > Tested-by: Simon Xiao > Teste

RE: [PATCH v3 19/27] thunderbolt: Add new Thunderbolt PCI IDs

2017-06-05 Thread Mario.Limonciello
> -Original Message- > From: Mika Westerberg [mailto:mika.westerb...@linux.intel.com] > Sent: Monday, June 5, 2017 10:41 AM > To: Greg Kroah-Hartman > Cc: Andy Shevchenko ; Lukas Wunner > ; Andreas Noever ; Michael > Jamet ; Yehezkel Bernat ; > Amir Levy ; Andy Lutomirski ; > Limonciello,

Re: [PATCH v3 19/27] thunderbolt: Add new Thunderbolt PCI IDs

2017-06-05 Thread Mika Westerberg
On Mon, Jun 05, 2017 at 05:20:36PM +0200, Greg Kroah-Hartman wrote: > On Mon, Jun 05, 2017 at 05:21:34PM +0300, Andy Shevchenko wrote: > > On Mon, 2017-06-05 at 16:33 +0300, Mika Westerberg wrote: > > > On Mon, Jun 05, 2017 at 03:55:07PM +0300, Mika Westerberg wrote: > > > > > > > > > > It turns

Re: [bisected] Re: tty lockdep trace

2017-06-05 Thread Mike Galbraith
On Mon, 2017-06-05 at 16:09 +0100, Alan Cox wrote: > On Sun, 04 Jun 2017 13:34:31 +0200 > Mike Galbraith wrote: > > > On Sun, 2017-06-04 at 12:00 +0200, Vegard Nossum wrote: > > > > > > I don't know how you did it, but this passes my testing (reproducers for > > > both the original issue and the

Re: [PATCH 01/13] x86/efi: Clean up efi CR3 save/restore

2017-06-05 Thread Ingo Molnar
* Ard Biesheuvel wrote: > From: Andy Lutomirski > > efi_call_phys_prolog() used to return a "pgd_t *" that meant one of > three different things depending on kernel and system configuration. > Clean it up so it uses a union and is more explicit about what's > going on. > > Signed-off-by: Andy

Re: [PATCH 0/3] target: Add TARGET_SCF_LOOKUP_LUN_FROM_TAG support

2017-06-05 Thread Madhani, Himanshu
> On Jun 3, 2017, at 3:10 PM, Nicholas A. Bellinger > wrote: > > From: Nicholas Bellinger > > Hi Himanshu + Quinn, > > Here is a small series to introduce proper percpu se_lun->lun_ref > counting for TMR, and add common code in target_submit_tmr() to > do tag lookup for unpacked_lun in order

Re: [PATCH v2 7/7] drm/atmel-hlcdc: Replace the panel usage with drm_panel_bridge.

2017-06-05 Thread Archit Taneja
Hi, When pushing to drm-misc-next, I got a minor merge conflict when dim tried to rebuild drm-tip. The reason for the conflict was because the following commit was present in drm-tip but not in drm-misc: https://cgit.freedesktop.org/drm-tip/commit/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.

Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU

2017-06-05 Thread Boris Ostrovsky
On 06/05/2017 10:49 AM, Anoob Soman wrote: > On 05/06/17 15:10, Boris Ostrovsky wrote: >>> The reason for percpu instead of global, was to avoid locking. We can >>> have a global variable (last_cpu) without locking, but value of >>> last_cpu wont be consistent, without locks. Moreover, since >>> ir

Re: [PATCH v4 02/10] x86/hyper-v: stash the max number of virtual/logical processor

2017-06-05 Thread Stephen Hemminger
On Mon, 5 Jun 2017 11:24:27 -0400 Steven Rostedt wrote: > On Sat, 27 May 2017 20:43:58 +0300 > Andy Shevchenko wrote: > > > On Wed, May 24, 2017 at 3:03 PM, Vitaly Kuznetsov > > wrote: > > > Max virtual processor will be needed for 'extended' hypercalls supporting > > > more than 64 vCPUs.

Re: [PATCH 1/3] HID: Wacom: Use devm_kcalloc() in two functions

2017-06-05 Thread Jason Gerecke
Going through old mail and noticed that these three patches seem to have been overlooked (at least, I don't see them in Jiri's branches...). For the set: Reviewed-by: Jason Gerecke Jason --- Now instead of four in the eights place / you’ve got three, ‘Cause you added one / (That is to say, eigh

Re: [PATCH v2] devlink: fix potential memort leak

2017-06-05 Thread David Miller
From: Haishuang Yan Date: Mon, 5 Jun 2017 08:57:21 +0800 > We must free allocated skb when genlmsg_put() return fails. > > Fixes: 1555d204e743 ("devlink: Support for pipeline debug (dpipe)") > Signed-off-by: Haishuang Yan > > --- > Changes in v2: > - Fix same issue in headers_fill. Applied

Re: [PATCH v4 02/10] x86/hyper-v: stash the max number of virtual/logical processor

2017-06-05 Thread Steven Rostedt
On Sat, 27 May 2017 20:43:58 +0300 Andy Shevchenko wrote: > On Wed, May 24, 2017 at 3:03 PM, Vitaly Kuznetsov wrote: > > Max virtual processor will be needed for 'extended' hypercalls supporting > > more than 64 vCPUs. While on it, unify on 'Hyper-V' in mshyperv.c as we > > currently have a mix,

[PATCH v4 2/5] perf/core: Export AUX buffer helpers to modules

2017-06-05 Thread Will Deacon
Perf PMU drivers using AUX buffers cannot be built as modules unless the AUX helpers are exported. This patch exports perf_aux_output_{begin,end,skip} and perf_get_aux to modules. Cc: Peter Zijlstra Signed-off-by: Will Deacon --- kernel/events/ring_buffer.c | 4 1 file changed, 4 insertio

[PATCH v4 4/5] drivers/perf: Add support for ARMv8.2 Statistical Profiling Extension

2017-06-05 Thread Will Deacon
The ARMv8.2 architecture introduces the optional Statistical Profiling Extension (SPE). SPE can be used to profile a population of operations in the CPU pipeline after instruction decode. These are either architected instructions (i.e. a dynamic instruction trace) or CPU-specific uops and the choi

Re: [PATCH] net-next: stmmac: dwmac-sun8i: ensure the EPHY is properly reseted

2017-06-05 Thread David Miller
From: Icenowy Zheng Date: Mon, 5 Jun 2017 01:53:23 +0800 > The EPHY may be already enabled by bootloaders which have Ethernet > capability (e.g. current U-Boot). Thus it should be reseted properly > before doing the enabling sequence in the dwmac-sun8i driver, otherwise > the EMAC reset process

[PATCH v4 5/5] dt-bindings: Document devicetree binding for ARM SPE

2017-06-05 Thread Will Deacon
This patch documents the devicetree binding in use for ARM SPE. Cc: Mark Rutland Cc: Rob Herring Signed-off-by: Will Deacon --- Documentation/devicetree/bindings/arm/spe-pmu.txt | 20 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/ar

[PATCH v4 3/5] perf/core: Add PERF_AUX_FLAG_COLLISION to report colliding samples

2017-06-05 Thread Will Deacon
The ARM SPE architecture permits an implementation to ignore a sample if the sample is due to be taken whilst another sample is already being produced. In this case, it is desirable to report the collision to userspace, as they may want to lower the sample period. This patch adds a PERF_AUX_FLAG_C

[PATCH v4 0/5] Add support for the ARMv8.2 Statistical Profiling Extension

2017-06-05 Thread Will Deacon
Hi all, This is the sixth posting of the patches previously posted here: rfcv1: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/476450.html rfcv2: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/479387.html v1: http://lists.infradead.org/pipermail

[PATCH v4 1/5] genirq: export irq_get_percpu_devid_partition to modules

2017-06-05 Thread Will Deacon
Any modular driver using cluster-affine PPIs needs to be able to call irq_get_percpu_devid_partition so that it can enable the IRQ on the correct subset of CPUs. This patch exports the symbol so that it can be called from within a module. Acked-by: Marc Zyngier Acked-by: Thomas Gleixner Signed-

Re: [PATCH 0/3] pinctrl: Add support for Intel Cannon Lake PCH

2017-06-05 Thread Andy Shevchenko
On Mon, Jun 5, 2017 at 3:56 PM, Mika Westerberg wrote: > Hi, > > This series adds support for the pinctrl and GPIO hardware found on the > next generation Intel Cannon Lake CPUs. We also update the Intel core > pinctrl driver with a concept of hardware pad groups that are needed by the > new drive

Re: [PATCH v3 19/27] thunderbolt: Add new Thunderbolt PCI IDs

2017-06-05 Thread Greg Kroah-Hartman
On Mon, Jun 05, 2017 at 05:21:34PM +0300, Andy Shevchenko wrote: > On Mon, 2017-06-05 at 16:33 +0300, Mika Westerberg wrote: > > On Mon, Jun 05, 2017 at 03:55:07PM +0300, Mika Westerberg wrote: > > > > > > > It turns out that this is not too big change after all so I think it > > can > > be inclu

RE: [PATCH 3/3] ACPI / sleep: EC-based wakeup from suspend-to-idle on recent Dell systems

2017-06-05 Thread Mario.Limonciello
> + /* > + * Enable the EC to wake up the system from suspend-to-idle to allow > + * power button events to it wake up. > + */ > + { > + .callback = init_ec_gpe_wakeup, > + .ident = "Dell XPS 13 9360", > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR,

Re: [PATCH v12 6/6] fpga-manager: altera-ps-spi: use bitrev8x4

2017-06-05 Thread Alan Tull
On Fri, Jun 2, 2017 at 3:30 PM, Joshua Clayton wrote: Hi Joshua, Thanks for your work on this! Alan > Speed up bit reversal by using hardware bit reversal > Add extra code to handle less than 4byte remnants, if any > > Signed-off-by: Joshua Clayton Signed-off-by: Alan Tull > --- > drivers

Re: [PATCH v12 4/6] ARM: dts: imx6q-evi: support altera-ps-spi

2017-06-05 Thread Alan Tull
On Fri, Jun 2, 2017 at 3:30 PM, Joshua Clayton wrote: > Add support for Altera FPGA connected to an spi port > to the evi devicetree file > > Signed-off-by: Joshua Clayton Signed-off-by: Alan Tull > --- > arch/arm/boot/dts/imx6q-evi.dts | 16 > 1 file changed, 16 insertions(+

Re: [PATCH v12 5/6] lib: add bitrev8x4()

2017-06-05 Thread Alan Tull
On Fri, Jun 2, 2017 at 3:30 PM, Joshua Clayton wrote: > Add a function to reverse bytes within a 32 bit word. > Operate on a u32 rather than individual bytes. > > Signed-off-by: Joshua Clayton Signed-off-by: Alan Tull > --- > include/linux/bitrev.h | 19 +++ > 1 file changed,

Re: [PATCH v12 2/6] doc: dt: document altera-passive-serial binding

2017-06-05 Thread Alan Tull
On Fri, Jun 2, 2017 at 3:30 PM, Joshua Clayton wrote: > Describe an altera-passive-serial devicetree entry, required features > > Signed-off-by: Joshua Clayton > Acked-by: Rob Herring Signed-off-by: Alan Tull > --- > .../bindings/fpga/altera-passive-serial.txt| 29 >

Re: [PATCH v12 3/6] fpga manager: Add altera-ps-spi driver for Altera FPGAs

2017-06-05 Thread Alan Tull
On Fri, Jun 2, 2017 at 3:30 PM, Joshua Clayton wrote: > altera-ps-spi loads FPGA firmware over SPI, using the "passive serial" > interface on Altera Arria 10, Cyclone V or Stratix V FPGAs. > > This is one of the simpler ways to set up an FPGA at runtime. > The signal interface is close to unidirec

Re: [PATCH v12 1/6] fpga: Add flag to indicate SPI bitstream is bit-reversed

2017-06-05 Thread Alan Tull
On Fri, Jun 2, 2017 at 3:30 PM, Joshua Clayton wrote: > From: Anatolij Gustschin > > Add a flag that is passed to the write_init() callback, > indicating that the SPI bitstream starts with LSB first. > SPI controllers usually send data with MSB first. If an > FPGA expects bitstream data as LSB fi

Re: [PATCH 1/3] pinctrl: intel: Add support for variable size pad groups

2017-06-05 Thread Andy Shevchenko
On Mon, Jun 5, 2017 at 3:56 PM, Mika Westerberg wrote: > The Intel GPIO hardware has a concept of pad groups, which means 1 to 32 > pads occupying their own GPI_IS, GPI_IE, PAD_OWN and so on registers. The > existing hardware has the same amount of pads in each pad group (except the > last one) so

Re: [PATCH v11 4/6] ARM: dts: imx6q-evi: support altera-ps-spi

2017-06-05 Thread Alan Tull
On Fri, Jun 2, 2017 at 4:10 PM, wrote: > On Friday, June 2, 2017 9:54:22 PM PDT Andreas Färber wrote: >> Am 02.06.2017 um 21:39 schrieb stillcompil...@gmail.com: >> > On Friday, June 2, 2017 6:30:12 PM PDT Andreas Färber wrote: >> >> Am 25.05.2017 um 19:29 schrieb Joshua Clayton: >> >>> diff --gi

Re: [PATCH v3 08/27] thunderbolt: Introduce thunderbolt bus and connection manager

2017-06-05 Thread Andreas Noever
On Fri, Jun 2, 2017 at 4:05 PM, Mika Westerberg wrote: > Thunderbolt fabric consists of one or more switches. This fabric is > called domain and it is controlled by an entity called connection > manager. The connection manager can be either internal (driven by a > firmware running on the host cont

Re: [bisected] Re: tty lockdep trace

2017-06-05 Thread Alan Cox
On Sun, 04 Jun 2017 13:34:31 +0200 Mike Galbraith wrote: > On Sun, 2017-06-04 at 12:00 +0200, Vegard Nossum wrote: > > > > I don't know how you did it, but this passes my testing (reproducers for > > both the original issue and the lockdep splat/hang). > > I suppose I can sign it off, see if

Re: [PATCH V5] rxe: Fix a sleep-in-atomic bug in post_one_send

2017-06-05 Thread Moni Shoua
Acked-by: Moni Shoua thanks

Re: [PATCH v13 8/9] arm64: dts: hi6220: register debug module

2017-06-05 Thread Wei Xu
Hi Mathieu, On 2017/6/5 15:17, Mathieu Poirier wrote: > On 5 June 2017 at 02:33, Wei Xu wrote: >> Hi Leo, >> >> On 2017/5/25 16:57, Leo Yan wrote: >>> Bind debug module driver for Hi6220. >>> >>> Reviewed-by: Mathieu Poirier >>> Signed-off-by: Leo Yan >> >> Thanks! >> Fine to me. >> Acked-by: W

Re: new tree for linux-next: uuid

2017-06-05 Thread Christoph Hellwig
On Mon, Jun 05, 2017 at 05:43:18PM +0300, Andy Shevchenko wrote: > On Tue, 2017-06-06 at 00:29 +1000, Stephen Rothwell wrote: > > Hi Andy, > > > > On Mon, 05 Jun 2017 17:06:45 +0300 Andy Shevchenko > linux.intel.com> wrote: > > > > > > On Mon, 2017-06-05 at 10:07 +0200, Christoph Hellwig wrote:

Re: [PATCH] net: Update TCP congestion control documentation

2017-06-05 Thread David Miller
From: Anmol Sarma Date: Sat, 3 Jun 2017 17:40:54 +0530 > Update tcp.txt to fix mandatory congestion control ops and default > CCA selection. Also, fix comment in tcp.h for undo_cwnd. > > Signed-off-by: Anmol Sarma Applied, thank you.

Re: [PATCH v3 00/19] Report power supply from hid-logitech-hidpp

2017-06-05 Thread Dave Hansen
On 06/05/2017 06:09 AM, Bastien Nocera wrote: >> I agree with Dave. If there is no solution found in time for -rc5, >> reverting to previous state would be the proper way to go. > I don't see how it's possible to retroactively fix user-space. It's not possible to retroactively change userspace.

Re: [Xen-devel] [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU

2017-06-05 Thread Anoob Soman
On 05/06/17 15:10, Boris Ostrovsky wrote: The reason for percpu instead of global, was to avoid locking. We can have a global variable (last_cpu) without locking, but value of last_cpu wont be consistent, without locks. Moreover, since irq_affinity is also used in the calculation of cpu to bind,

Re: [PATCH] clk: sunxi-ng: Move all clock types to a library

2017-06-05 Thread Maxime Ripard
Hi, On Sat, Jun 03, 2017 at 12:22:32PM +0800, kbuild test robot wrote: > Hi Stephen, > > [auto build test ERROR on sunxi/sunxi/for-next] > [also build test ERROR on next-20170602] > [cannot apply to clk/clk-next v4.12-rc3] > [if your patch is applied to the wrong git tree, please drop us a note t

Re: [PATCH v3 19/27] thunderbolt: Add new Thunderbolt PCI IDs

2017-06-05 Thread Mika Westerberg
On Mon, Jun 05, 2017 at 05:21:34PM +0300, Andy Shevchenko wrote: > On Mon, 2017-06-05 at 16:33 +0300, Mika Westerberg wrote: > > On Mon, Jun 05, 2017 at 03:55:07PM +0300, Mika Westerberg wrote: > > > > > > > It turns out that this is not too big change after all so I think it > > can > > be inclu

Re: [PATCH 03/20] asm-generic: Drop getrlimit and setrlimit syscalls from default list

2017-06-05 Thread James Hogan
Hi Yury, On Sun, Jun 04, 2017 at 02:59:52PM +0300, Yury Norov wrote: > The newer prlimit64 syscall provides all the functionality provided by > the getrlimit and setrlimit syscalls and adds the pid of target process, > so future architectures won't need to include getrlimit and setrlimit. > > The

[PATCH V1] mfd: da9061: fix to remove BBAT_CONT register from chip model

2017-06-05 Thread Steve Twiss
From: Steve Twiss Remove the register DA9062AA_BBAT_CONT (0x0C5) from the DA9061 chip model regmap access ranges. This applies to both da9061_aa_readable_ranges[] and da9061_aa_writeable_ranges[]. This change is to correct the DA9061 chip model and align it with the latest DA9061 Datasheet. Thi

Re: new tree for linux-next: uuid

2017-06-05 Thread Andy Shevchenko
On Tue, 2017-06-06 at 00:29 +1000, Stephen Rothwell wrote: > Hi Andy, > > On Mon, 05 Jun 2017 17:06:45 +0300 Andy Shevchenko linux.intel.com> wrote: > > > > On Mon, 2017-06-05 at 10:07 +0200, Christoph Hellwig wrote: > > > Meh, thanks.  This has been throught the buildbot countless times > > > w

Re: linux-next: build warnings after merge of the uuid tree

2017-06-05 Thread Christoph Hellwig
On Mon, Jun 05, 2017 at 05:40:10PM +0300, Andy Shevchenko wrote: > On Mon, 2017-06-05 at 16:09 +1000, Stephen Rothwell wrote: > > Hi Christoph, > > > > After merging the uuid tree, today's linux-next build (arm > > multi_v7_defconfig and x86_64 allmodconfig) produced these warnings: > > > > Brie

[PATCH] vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP

2017-06-05 Thread Andy Lutomirski
This fixes CONFIG_SMP=n, CONFIG_DEBUG_TLBFLUSH=y without introducing further ifdef soup. Caught by a kbuild bot randconfig build. Fixes: ce4a4e565f52 ("x86/mm: Remove the UP asm/tlbflush.h code, always use the (formerly) SMP code") Signed-off-by: Andy Lutomirski --- include/linux/vm_event_item

Re: linux-next: build warnings after merge of the uuid tree

2017-06-05 Thread Andy Shevchenko
On Mon, 2017-06-05 at 16:09 +1000, Stephen Rothwell wrote: > Hi Christoph, > > After merging the uuid tree, today's linux-next build (arm > multi_v7_defconfig and x86_64 allmodconfig) produced these warnings: > Briefly looking to the conflict it looks like we first need to rename register descri

Re: [PATCH 0/9] mfd: Remove redundant i2c_device_id

2017-06-05 Thread Keerthy
On Monday 05 June 2017 04:07 PM, Lee Jones wrote: > On Sun, 04 Jun 2017, Keerthy wrote: > >> With the introduction of probe_new function the i2c_device_id >> is no longer needed. Hence the remove the same and use probe_new >> instead of probe. >> >> Keerthy (9): >> mfd: tps65217: Remove redun

[PATCH] usb: Fix microtek driver compilation errors

2017-06-05 Thread Mariusz Skamra
This fixes compilation errors due to missing scsi_cmnd.h include. usb/image/microtek.c: In function ‘mts_slave_alloc’: usb/image/microtek.c:326:3: error: dereferencing pointer to incomplete type s->inquiry_len = 0x24; ^ usb/image/microtek.c: In function ‘mts_slave_configure’: usb/image/microt

Re: [v2 1/1] usb:host:xhci support option to disable xHCI 1.0 USB2 HW LPM

2017-06-05 Thread Mathias Nyman
On 05.06.2017 15:57, Thang Q. Nguyen wrote: On Mon, Jun 5, 2017 at 6:14 PM, Mathias Nyman wrote: On 20.05.2017 10:24, Thang Q. Nguyen wrote: XHCI specification 1.1 does not require xHCI 1.0 compliant controllers to always enable hardware USB2 LPM. However, the current xHCI driver always enabl

Re: new tree for linux-next: uuid

2017-06-05 Thread Stephen Rothwell
Hi Andy, On Mon, 05 Jun 2017 17:06:45 +0300 Andy Shevchenko wrote: > > On Mon, 2017-06-05 at 10:07 +0200, Christoph Hellwig wrote: > > Meh, thanks.  This has been throught the buildbot countless times > > without a report.  But I guess a less generic name might be a good > > idea to start with.

Re: [PATCH v2] mm/oom_kill: count global and memory cgroup oom kills

2017-06-05 Thread Konstantin Khlebnikov
On 05.06.2017 11:50, Michal Hocko wrote: On Thu 25-05-17 13:28:30, Konstantin Khlebnikov wrote: Show count of oom killer invocations in /proc/vmstat and count of processes killed in memory cgroup in knob "memory.events" (in memory.oom_control for v1 cgroup). Also describe difference between "

Re: [PATCH v3 19/27] thunderbolt: Add new Thunderbolt PCI IDs

2017-06-05 Thread Andy Shevchenko
On Mon, 2017-06-05 at 16:33 +0300, Mika Westerberg wrote: > On Mon, Jun 05, 2017 at 03:55:07PM +0300, Mika Westerberg wrote: > > > > It turns out that this is not too big change after all so I think it > can > be included in the ICM patch if you want. > > Basically we would have module parameter

Re: [PATCH] nvme-rdma: remove race conditions from IB signalling

2017-06-05 Thread Marta Rybczynska
> On 6/5/2017 12:45 PM, Marta Rybczynska wrote: >> This patch improves the way the RDMA IB signalling is done >> by using atomic operations for the signalling variable. This >> avoids race conditions on sig_count. >> >> The signalling interval changes slightly and is now the >> largest power of two

Re: [PATCH v4 2/2] clk: at91: Add sama5d2 suspend/resume

2017-06-05 Thread Alexandre Belloni
Hi, On 01/06/2017 at 00:46:44 -0700, Stephen Boyd wrote: > > + > > +static u8 registered_ids[PMC_MAX_IDS]; > > + > > +void pmc_register_id(u8 id) > > +{ > > Shouldn't this also be inside CONFIG_PM? And then > pmc_register_id() is a nop function when CONFIG_PM=n? > I'll do that. I'll rebase on t

Re: [PATCH 3/5] x86_64: boot, extract efi_pe_entry from startup_64

2017-06-05 Thread Matt Fleming
On Wed, 31 May, at 10:12:41AM, Jiri Slaby wrote: > efi_pe_entry body is somehow squashed into startup_64. In the old days, > we forced startup_64 to start at offset 0x200 and efi_pe_entry to start > at 0x210. But this requirement was removed in 99f857db8857 ("x86, build: > Dynamically find entry po

Re: [PATCH 2/5] x86_32: boot, extract efi_pe_entry from startup_32

2017-06-05 Thread Matt Fleming
On Wed, 31 May, at 10:12:40AM, Jiri Slaby wrote: > efi_pe_entry body is somehow squashed into startup_32. In the old days, > we forced startup_32 to start at offset 0x00 and efi_pe_entry to start > at 0x10. But this requirement was removed in 99f857db8857 ("x86, build: > Dynamically find entry poin

Re: [linux-sunxi] [PATCH] net-next: stmmac: dwmac-sun8i: ensure the EPHY is properly reseted

2017-06-05 Thread David Miller
From: Corentin Labbe Date: Mon, 5 Jun 2017 13:10:19 +0200 > On Mon, Jun 05, 2017 at 01:53:23AM +0800, Icenowy Zheng wrote: >> The EPHY may be already enabled by bootloaders which have Ethernet >> capability (e.g. current U-Boot). Thus it should be reseted properly >> before doing the enabling seq

linux-next: strange update of the sound tree

2017-06-05 Thread Stephen Rothwell
Hi Takashi, I don't think you have the result in the sound tree (git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git branch for-next). Yesterday it was a fairly linear tree with head commit 7421a1671abe ("ALSA: pcm: include pcm_local.h and remove some extraneous tabs") based on commit f

Re: [PATCH v13 8/9] arm64: dts: hi6220: register debug module

2017-06-05 Thread Mathieu Poirier
On 5 June 2017 at 02:33, Wei Xu wrote: > Hi Leo, > > On 2017/5/25 16:57, Leo Yan wrote: >> Bind debug module driver for Hi6220. >> >> Reviewed-by: Mathieu Poirier >> Signed-off-by: Leo Yan > > Thanks! > Fine to me. > Acked-by: Wei Xu > > Hi Mathieu, > > Can you help to pick up this patch as wel

Re: [PATCH v14 4/7] usb: core: add power sequence handling for USB devices

2017-06-05 Thread Alan Stern
On Mon, 5 Jun 2017, Peter Chen wrote: > On Thu, May 18, 2017 at 08:49:00AM +0800, Peter Chen wrote: > > Some hard-wired USB devices need to do power sequence to let the > > device work normally, the typical power sequence like: enable USB > > PHY clock, toggle reset pin, etc. But current Linux USB

ATENCIÓN

2017-06-05 Thread Administrador
ATENCIÓN; Su buzón ha superado el límite de almacenamiento, que es de 5 GB definidos por el administrador, quien actualmente está ejecutando en 10.9GB, no puede ser capaz de enviar o recibir correo nuevo hasta que vuelva a validar su buzón de correo electrónico. Para revalidar su buzón de corre

Re: [PATCH] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU

2017-06-05 Thread Boris Ostrovsky
On 06/05/2017 06:14 AM, Anoob Soman wrote: > On 02/06/17 17:24, Boris Ostrovsky wrote: >>> static int set_affinity_irq(struct irq_data *data, const struct >>> cpumask *dest, >>> bool force) >>> diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c >>> index 10f1ef5..1192f24

Re: [PATCH] crypto: brcm: fix spelling mistake: "fallbck" -> "fallback"

2017-06-05 Thread Steve Lin
On Sun, Jun 4, 2017 at 2:29 PM, Colin King wrote: > From: Colin Ian King > > Trivial fix to spelling mistake in flow_log message > > Signed-off-by: Colin Ian King Good catch, thanks! Reviewed-by: Steve Lin > --- > drivers/crypto/bcm/cipher.c | 2 +- > 1 file changed, 1 insertion(+), 1 deleti

Re: [PATCH] nvme-rdma: remove race conditions from IB signalling

2017-06-05 Thread Max Gurtovoy
On 6/5/2017 12:45 PM, Marta Rybczynska wrote: This patch improves the way the RDMA IB signalling is done by using atomic operations for the signalling variable. This avoids race conditions on sig_count. The signalling interval changes slightly and is now the largest power of two not larger tha

Re: new tree for linux-next: uuid

2017-06-05 Thread Andy Shevchenko
On Mon, 2017-06-05 at 10:07 +0200, Christoph Hellwig wrote: > Meh, thanks.  This has been throught the buildbot countless times > without a report.  But I guess a less generic name might be a good > idea to start with. > > Andy: do you think UUID_INIT/GUID_INIT make sense to your? > or _INITIALIZE

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