Adds watchdog enable support for Fintek F81866 Super-IO chip to
Fintek wdt driver (f71808e_wdt)
Tested and verified on iBASE MI802 Industrial PC
Datasheet references:
http://www.alldatasheet.com/datasheet-pdf/pdf/459085/FINTEK/F81866AD-I.html
Suggested-by: Guenter Roeck
Signed-off-by: Ji-Ze Hon
Did you get my message?
> + else if (attr == &dev_attr_pretimeout.attr &&
> + !(wdd->info->options & WDIOF_PRETIMEOUT))
> + mode = 0;
Good catch, this one.
signature.asc
Description: PGP signature
On Tue, Jun 07, 2016 at 08:38:45PM +0300, Vladimir Zapolskiy wrote:
> The change adds a simple watchdog pretimeout framework infrastructure,
> its purpose is to allow users to select a desired handling of watchdog
> pretimeout events, which may be generated by some watchdog devices.
>
> A user sel
Replace netdev_alloc_skb_ip_align() with napi_alloc_skb() which can save
several CPU cycles by avoiding having to disable and re-enable IRQs.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/usb/r8152.c b/driver
On Tuesday 07 June 2016 02:47 PM, Peter Ujfalusi wrote:
[...]
>> @@ -637,6 +770,33 @@ static int ti_qspi_probe(struct platform_device *pdev)
>> if (ret)
>> goto free_master;
>>
>> +dma_cap_zero(mask);
>> +dma_cap_set(DMA_MEMCPY, mask);
>> +
>> +qspi->rx_chan = dma_
Testing ipmi_ssif on ThunderX several bugs were found that also
apply to the Octeon i2c driver changes coming with 4.7.
I'll need to rebase the pending ThunderX driver series after this
fixes which I'll do shortly.
Please consider for 4.7.
thanks,
Jan
Jan Glauber (3):
i2c: octeon: Missing AAK
During receive the controller requires the AAK flag for all
bytes but the final one. This was wrong in case of I2C_M_RECV_LEN,
where the decision if the final byte is to be transmitted
happened before adding the additional received length byte.
Set the AAK flag if additional bytes are to be receiv
The controller specification states that when receiving STAT_RXADDR_NAK
the START should be sent again. Retry several times before finally
failing with -ENXIO.
Without this change the IPMI SSIF driver fails executing several commands
like 'ipmitool fru' on ThunderX.
Signed-off-by: Jan Glauber
--
Remove the warning about a too long SMBUS message because
the ipmi_ssif driver triggers this warning too frequently so it
spams the message log.
Signed-off-by: Jan Glauber
---
drivers/i2c/busses/i2c-octeon.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/i2c/bus
On Wednesday 08 June 2016 03:59 AM, kbuild test robot wrote:
> Hi,
>
> [auto build test ERROR on spi/for-next]
> [also build test ERROR on v4.7-rc2 next-20160607]
> [if your patch is applied to the wrong git tree, please drop us a note to
> help improve the system]
>
This series adds support for DMA during QSPI flash read using memory
mapped mode.
Tested on DRA74 EVM, DRA72 EVM and AM437x SK on linux-next.
v3: https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1160792.html
v2: https://lkml.org/lkml/2016/4/25/187
v1: https://lkml.org/lkml/2016/4/4/8
Few SPI devices provide accelerated read interfaces to read from
SPI-NOR flash devices. These hardwares also support DMA to transfer data
from flash to memory either via mem-to-mem DMA or dedicated slave DMA
channels. Hence, add support for DMA in order to improve throughput and
reduce CPU load.
Us
Use mem-to-mem DMA to read from flash when reading in mmap mode. This
gives improved read performance and reduces CPU load.
With this patch the raw-read throughput is ~16MB/s on DRA74 EVM. And CPU
load is <20%. UBIFS read ~13 MB/s.
Signed-off-by: Vignesh R
---
v4: use dma_request_chan_by_mask()
On Fri, 2016-06-03 at 17:03 +0200, Matthias Brugger wrote:
>
> On 03/06/16 08:45, weiqing kong wrote:
> > On Thu, 2016-06-02 at 17:45 -0500, Rob Herring wrote:
> >> On Mon, May 30, 2016 at 04:41:50PM +0800, Weiqing Kong wrote:
> >>> Add MT2701 compatible string.
> >>>
> >>> Signed-off-by: Weiqing
On 2016年06月07日 20:26, Michael S. Tsirkin wrote:
On Wed, Jun 01, 2016 at 01:56:34AM -0400, Jason Wang wrote:
We always poll tx for socket, this is sub optimal since:
- it will be only used when we exceed the sndbuf of the socket.
- since we use two independent polls for tx and vq, this will sl
On Wed, Jun 08, 2016 at 06:02:16AM +0200, Lukasz Odzioba wrote:
> For Knights Landing processor we need to filter OFFCORE_RESPONSE
> events by config1 parameter to make sure that it will end up in
> an appropriate PMC to meet specification.
>
> On Knights Landing:
> MSR_OFFCORE_RSP_1 bits 8, 11, 1
On 06/07/2016 11:25 PM, Konrad Rzeszutek Wilk wrote:
> On Wed, Jun 01, 2016 at 01:49:23PM +0800, Bob Liu wrote:
>>
>> On 06/01/2016 04:33 AM, Konrad Rzeszutek Wilk wrote:
>>> On Tue, May 31, 2016 at 04:59:16PM +0800, Bob Liu wrote:
Sometimes blkfont may receive twice blkback_changed() notific
It added reset function for RoCE driver. RoCE is a feature of hns.
In hip06 SoC, in RoCE reset process, it's needed to configure dsaf
channel reset, port and sl map info. Reset function of RoCE is
located in dsaf module, we only call it in RoCE driver when needed.
Signed-off-by: Wei Hu
Signed-off
This patch mainly added icm support for RoCE. It initializes icm
which managers the relative memory blocks for RoCE. The data
structures of RoCE will be located in it. For example, CQ table,
QP table and MTPT table so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
The HiSilicon Network Substem is a long term evolution IP which is
supposed to be used in HiSilicon ICT SoCs. HNS (HiSilicon Network
Sybsystem) also has a hardware support of performing RDMA with
RoCEE.
The driver for HiSilicon RoCEE(RoCE Engine) is a platform driver and
will support mulitple versi
This patch added event queue support for RoCE driver. It is used
for RoCE interrupt. RoCE includes 32 synchronous event irqs, 1
asynchronous event irq and 1 common overflow irq.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_cm
This patch was for implementing of address handle operations.
It includes three verbs that create ah, query ah and destroy
ah. They is completed independently by RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_ah.c
On Tue, 7 Jun 2016 22:49:30 +0100
Sudip Mukherjee wrote:
> etr_ptff definitions are moved and renamed but we missed updating them
> here and as a result s390 defconfig and allmodconfig was failing with
> the error:
> arch/s390/kvm/kvm-s390.c:230:45: error: 'ETR_PTFF_QAF' undeclared
>
> Fixes: c
This patch mainly added the function module which netif notify
registered the protocol stack. It includes interface functions
as follows:
1. The executive called interface of RoCE when the netlink
event that registered protocol stack was generated
2. The executive called interface of
Hi, Minchan:
2016-06-08 13:13 GMT+08:00 Minchan Kim :
> On Wed, Jun 08, 2016 at 09:48:30AM +0800, Ganesh Mahendran wrote:
>> Hi, Minchan:
>>
>> 2016-06-08 8:16 GMT+08:00 Minchan Kim :
>> > Hello Ganesh,
>> >
>> > On Tue, Jun 07, 2016 at 04:56:44PM +0800, Ganesh Mahendran wrote:
>> >> Currently zsm
This patch registered IB device when loaded, and unregistered
IB device when removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_main.c | 46 +++
1 file changed, 46 insertions(+)
diff --git a/dr
This patch added the operation for cmd, and added some functions
for initializing eq table and selecting cmd mode.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 117
drivers/infiniband/h
On Tue, Jun 07, 2016 at 08:38:42PM +0300, Vladimir Zapolskiy wrote:
> From: Robin Gong
>
> Add set_pretimeout since our watchdog driver has those interfaces and
> obviously, the new common watchdog framework didn't implement this
> interface.
>
> Signed-off-by: Robin Gong
> [vzapolskiy: rebased
This patch was implementing for queue pair operations. QP Consists
of a Send Work Queue and a Receive Work Queue. Send and receive
queues are always created as a pair and remain that way throughout
their lifetime. A Queue Pair is identified by its Queue Pair Number.
QP operations as follows:
1.
This patch mainly registered some relative verbs for the kernel.
These operation functions will be called by user. For example:
1. modify device
2. query device
3. query_port
4. modify_port
and so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
This patch was implementing for Completion Queue(CQ) operations.
A CQ can be used to multiplex work completions from multiple work
queues across queue pairs on the same HCA. CQ as the notification
mechanism for Work Request completions.
CQ operations as follows:
1. create CQ. CQ are created thr
This patch mainly initialized the RoCE engine. It is absolutely
necessary to run RoCE. It mainly includes that configure DMAE
user, initialize doorbell and raq operations, enable port.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_
On 06/07/2016 10:26 PM, Rhyland Klein wrote:
> Change power_supply_read_temp() to use power_supply_get_property()
> so that it will check the use_cnt and ensure it is > 0. The use_cnt
> will be incremented at the end of __power_supply_register, so this
> will block to case where get_property can be
This patch mainly set mtu and gid resource. These resource
will be used to set up network transmission in nodes.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_common.h | 16
drivers/infiniband/hw/hns/hns_roce_device.h |
This patch added a new verbs that is getting port immutable.
It is added in the 4.5 kernel and latest. It is necessary to
solve the fail questions for registering ib device.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_main.c | 22 ++
This patch added maintainers for RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7304d2e..3de2ef0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10280,6 +10280,14 @@ W: htt
This patch mainly added reset flow of RoCE engine in RoCE
driver. It is necessary when RoCE is loaded and removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 7 +++
drivers/infiniband/hw/hns/hns_roce_hw_v1.c |
This patch was mainly for implementing of memory region.
Memory Registration provides mechanisms that allow consumers
to describe a set of virtually contiguous memory locations or
a set of physically contiguous memory locations.
MR operations includes as follows:
1. get dma MR in kernel mode
This patch added Kconfig and Makefile for building RoCE module.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/hw/Makefile | 1 +
drivers/infiniband/hw/hns/Kconfig | 10 ++
drivers/infin
This patch added DTS binding document for HiSilicon RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
.../bindings/infiniband/hisilicon-hns-roce.txt | 107 +
1 file changed, 107 insertions(+)
create mode 100644
Documentation/devicetree/bindings/infiniband/
This patch mainly setup hca for RoCE. It will do a series of
initial works, as follows:
1. init uar table, allocate uar resource
2. init pd table
3. init cq table
4. init mr table
5. init qp table
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
This patch mainly configured some profile resoure. For example,
vendor_id, hardware version, and some data structure sizes so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_common.h | 49 +++
drivers/infinib
This patch mainly added the initial bare main driver. It
could get the relative configure information of net node.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 72 ++
drivers/infiniband/hw/hns/hns_roce_mai
This patch added the verbs to operate PD. It mainly includes
the functions of allocating PD and deallocating PD.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 17
drivers/infiniband/hw/hns/hns_roce_main.c
On Tue, Jun 07, 2016 at 06:05:25PM +0300, Felipe Balbi wrote:
>
> Hi,
>
> Roger Quadros writes:
> >> I might be able to find some time to implement a proof of concept which
> >> would allow your platforms to get dual-role with code we already have,
> >> but I need DWC3's OTG support which, I'm a
On Mon, Jun 06, 2016 at 10:43:08PM -0400, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
>
> drivers/pinctrl/Kconfig:config PINCTRL_AT91PIO4
> drivers/pinctrl/Kconfig:bool "AT91 PIO4 pinctrl driver"
>
> ...meaning that it currently is not being buil
On Tue 07-06-16 15:15:37, David Rientjes wrote:
> On Tue, 7 Jun 2016, Oleg Nesterov wrote:
>
> > On 06/06, David Rientjes wrote:
> > >
> > > > There is a potential race where we kill the oom disabled task which is
> > > > highly unlikely but possible. It would happen if __set_oom_adj raced
> > > >
Hi, Baolu
From: Lu Baolu [mailto:baolu...@linux.intel.com]
Sent: Wednesday, June 08, 2016 1:11 PM
To: Jun Li ; Felipe Balbi ; Roger
Quadros ; Peter Chen
Cc: Mathias Nyman ; Greg Kroah-Hartman
; Lee Jones ; Heikki Krogerus
; Liam Girdwood ; Mark
Brown ; linux-...@vger.kernel.org;
linux-kerne
On Tue, 7 Jun 2016, David Miller wrote:
> From: Shrikrishna Khare
> Date: Tue, 7 Jun 2016 22:55:17 -0700
>
> > The device emulation may send segCnt of 1 for LRO packets.
> >
> > Signed-off-by: Shrikrishna Khare
> > Signed-off-by: Jin Heo
>
> Please do not capitalize subsystem prefixes in
On Wed, Jun 08, 2016 at 02:08:21PM +0800, Lin Feng wrote:
> Hi Andreas,
>
> Thanks for your reply and review.
>
> On 06/08/2016 05:01 AM, Andreas Dilger wrote:
> >On Jun 2, 2016, at 6:01 AM, Lin Feng wrote:
> >>
> >>Descriptions:
> >>ext4 block allocation core stack:
> >>ext4_mb_new_blocks
> >>
The device emulation may send segCnt of 1 for LRO packets.
Signed-off-by: Shrikrishna Khare
Signed-off-by: Jin Heo
---
v2: fix subject line
---
drivers/net/vmxnet3/vmxnet3_drv.c | 2 +-
drivers/net/vmxnet3/vmxnet3_int.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/d
Hi Andreas,
Thanks for your reply and review.
On 06/08/2016 05:01 AM, Andreas Dilger wrote:
On Jun 2, 2016, at 6:01 AM, Lin Feng wrote:
Descriptions:
ext4 block allocation core stack:
ext4_mb_new_blocks
ext4_mb_normalize_request
ext4_mb_regular_allocator
ext4_mb_find_by_goal
mb
Hi Gautham,
Thanks a lot for the fix.
With your patches applied, 4.7.0-rc2 builds fine on ppc64le bare metal.
Boot was successful with No call traces.
Thanks for all your support !
Regard's
Abdul
On Tuesday 07 June 2016 08:44 PM, Gautham R. Shenoy wrote:
With commit e9d867a67fd03ccc ("sched
> -Original Message-
> From: Pali Rohár [mailto:pali.ro...@gmail.com]
> Sent: Tuesday, June 7, 2016 6:00 PM
> To: Gabriele Mazzotta ; Limonciello, Mario
>
> Cc: Matthew Garrett ; Darren Hart
> ; Michał Kępień ; Andy Lutomirski
> ; Alex Hung ; platform-driver-
> x...@vger.kernel.org; linux-
On Sat, May 21, 2016 at 12:30:46AM +0530, Rumesh Hapuarachchi wrote:
> fixed checkpatch.pl warning about 'Prefer 'unsigned int' to bare use of
> 'unsigned'
>
> Signed-off-by: Rumesh Hapuarahcchi
> ---
> drivers/staging/unisys/visorhba/visorhba_main.c | 6 +++---
> 1 file changed, 3 insertions(+
From: Shrikrishna Khare
Date: Tue, 7 Jun 2016 22:55:17 -0700
> The device emulation may send segCnt of 1 for LRO packets.
>
> Signed-off-by: Shrikrishna Khare
> Signed-off-by: Jin Heo
Please do not capitalize subsystem prefixes in your Subject line,
and "Driver: " is so generic that it's poi
Hi Martin,
Thanks for looking into this. The problem I'm trying to solve is that, I want
to have lower layer driver to setup max_sectors bigger than
BLK_DEF_MAX_SECTORS. In Hyper-v, we use 2MB max transfer I/O size, in future
version the max transfer I/O size will increase to 8MB.
The impleme
The device emulation may send segCnt of 1 for LRO packets.
Signed-off-by: Shrikrishna Khare
Signed-off-by: Jin Heo
---
drivers/net/vmxnet3/vmxnet3_drv.c | 2 +-
drivers/net/vmxnet3/vmxnet3_int.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/vmxnet3/vmxnet3
On Thu, Jun 02, 2016 at 11:26:24PM -0400, David Long wrote:
> From: Sandeepa Prabhu
>
> Add info prints in sample kprobe handlers for ARM64
>
> Signed-off-by: Sandeepa Prabhu
> ---
> samples/kprobes/kprobe_example.c | 8
> 1 file changed, 8 insertions(+)
>
> diff --git a/samples/kpro
On Tue, Jun 07, 2016 at 11:11:17AM -0700, Kees Cook wrote:
> On Tue, Jun 7, 2016 at 11:07 AM, Heiko Carstens
> wrote:
> > On Tue, Jun 07, 2016 at 08:49:14AM -0700, Kees Cook wrote:
> >> > Heiko Carstens (2):
> >> > vmlinux.lds.h: allow arch specific handling of ro_after_init data
> >> > section
Hi Matthias,
On Tue, 2016-06-07 at 18:59 +0200, Matthias Brugger wrote:
>
> On 03/06/16 15:11, Matthias Brugger wrote:
> >
> >
> [...]
>
> >> +
> >> +smp_mb(); /* modify jump before enable thread */
> >> +}
> >> +
> >> +cmdq_thr
On Tue, Jun 07, 2016 at 05:56:27PM -0400, Johannes Weiner wrote:
>On Tue, Jun 07, 2016 at 12:48:17PM +0800, Ye Xiaolong wrote:
>> FYI, below is the comparison info between 3ed3a4f, 795ae7ay, v4.7-rc2 and the
>> revert commit (eaa7f0d).
>
>Thanks for running this.
>
>Alas, I still can not make heads
This fixes all occurences of (1<
---
drivers/staging/comedi/drivers/dmm32at.c | 86
1 file changed, 43 insertions(+), 43 deletions(-)
diff --git a/drivers/staging/comedi/drivers/dmm32at.c
b/drivers/staging/comedi/drivers/dmm32at.c
index 958c0d4..4ca6104 100644
--
On Wed, Jun 08, 2016 at 07:17:35AM +0200, Christian Borntraeger wrote:
> On 06/07/2016 11:49 PM, Sudip Mukherjee wrote:
> > etr_ptff definitions are moved and renamed but we missed updating them
> > here and as a result s390 defconfig and allmodconfig was failing with
> > the error:
> > arch/s390/k
Am Dienstag, 7. Juni 2016, 17:28:07 schrieb Mat Martineau:
Hi Mat,
> > + used = ctx->used;
> > +
> > + /* convert iovecs of output buffers into scatterlists */
> > + while (iov_iter_count(&msg->msg_iter)) {
> > + /* make one iovec available as scatterlist */
> > + err =
This fixes up a WARNING: 'Block comments use a trailing */ on a
separate line'found by the checkpatch.pl tool
Signed-off-by: Ravishankar Karkala Mallikarjunayya
---
drivers/staging/comedi/drivers/das800.c | 102
1 file changed, 51 insertions(+), 51 deletions(-)
This fixes up a blank line after function/struct/union/enum check found
by the checkpatch.pl tool
Signed-off-by: Ravishankar Karkala Mallikarjunayya
---
drivers/staging/comedi/drivers/das16.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/comedi/drivers/das16.c
b/drivers/st
This fixes up a WARNING: 'Block comments use a trailing */ on a
separate line'found by the checkpatch.pl tool.
Signed-off-by: Ravishankar Karkala Mallikarjunayya
---
drivers/staging/comedi/drivers/das16.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/c
This fixes up a WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
found by the checkpatch.pl tool.
Signed-off-by: Ravishankar Karkala Mallikarjunayya
---
drivers/staging/comedi/drivers/das800.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/comedi/
On Wed, May 11, 2016 at 06:08:15PM +0530, Sandhya Bankar wrote:
> Unnecessary [platform|pci]_set_drvdata() have been removed since the driver
> core clears the driver data to NULLafter device release or on probe failure.
> There is no need to manually clear the
> device driver data to NULL.
Plea
On Tue, 2016-06-07 at 12:55 +0200, Christoph Hellwig wrote:
> There is absolutely no point in dragging in an overcomplicated configfs
> structure for a very simple protocol which also is very different from
> SCSI in it's nitty gritty details.
Please be more specific wrt the two individual points
On Tue, 2016-06-07 at 22:49 -0600, Jens Axboe wrote:
> On 06/06/2016 03:21 PM, Christoph Hellwig wrote:
> > From: Ming Lin
> >
> > For some protocols like NVMe over Fabrics we need to be able to
> > send
> > initialization commands to a specific queue.
> >
> > Based on an earlier patch from Chri
On Tue, Jun 07, 2016 at 05:52:52PM -0700, Guenter Roeck wrote:
> Here we are;
>
> Build results:
> total: 123 pass: 123 fail: 0
> Qemu test results:
> total: 75 pass: 75 fail: 0
>
> Details are available at http://kerneltests.org/builders.
Excellent, thank you Guenter!
Willy
On 06/07/2016 11:49 PM, Sudip Mukherjee wrote:
> etr_ptff definitions are moved and renamed but we missed updating them
> here and as a result s390 defconfig and allmodconfig was failing with
> the error:
> arch/s390/kvm/kvm-s390.c:230:45: error: 'ETR_PTFF_QAF' undeclared
>
> Fixes: cc8f94656487 (
On Wed, Jun 08, 2016 at 09:48:30AM +0800, Ganesh Mahendran wrote:
> Hi, Minchan:
>
> 2016-06-08 8:16 GMT+08:00 Minchan Kim :
> > Hello Ganesh,
> >
> > On Tue, Jun 07, 2016 at 04:56:44PM +0800, Ganesh Mahendran wrote:
> >> Currently zsmalloc is widely used in android device.
> >> Sometimes, we want
On Tue, Jun 7, 2016 at 4:31 PM, H. Peter Anvin wrote:
> Use CC_SET()/CC_OUT() and static_cpu_has(). This produces code good
> enough to eliminate ad hoc use of alternatives in ,
> greatly simplifying the code.
Looks reasonable.
Hi Bjorn,
Thanks for the kindly reply. All these are helpful.
> From: Bjorn Helgaas [mailto:helg...@kernel.org]
> On Wed, June 08, 2016 6:47 AM
>
> On Tue, Jun 07, 2016 at 10:07:40AM +, Po Liu wrote:
> > Hi Bjorn,
> >
> > > -Original Message-
> > >
> > > On Mon, Jun 06, 20
Hi Matthias,
On Tue, 2016-06-07 at 19:04 +0200, Matthias Brugger wrote:
>
> On 30/05/16 05:19, HS Liao wrote:
> > This patch is first version of Mediatek Command Queue(CMDQ) driver. The
> > CMDQ is used to help read/write registers with critical time limitation,
> > such as updating display confi
On Tue, Jun 7, 2016 at 4:31 PM, H. Peter Anvin wrote:
> From: "H. Peter Anvin"
>
> The CC_SET() and CC_OUT() macros can be used together to take
> advantage of the new __GCC_ASM_FLAG_OUTPUTS__ feature in gcc 6+ while
> remaining backwards compatible. CC_SET() generates a SET instruction
> on old
Hi,
On Tue, Jun 07, 2016 at 12:40:41PM -0700, Chris Brand wrote:
> On Mon, Jun 6, 2016 at 6:50 PM, Sebastian Reichel wrote:
> > Hi,
> >
> > On Mon, Jun 06, 2016 at 09:42:03AM -0700, Chris Brand wrote:
> >> On Thu, Jun 2, 2016 at 7:38 PM, Sebastian Reichel wrote:
> >> > Feel free to queue it via
Hi all,
News: there will be no linux-next releases on Friday or Monday, so the
release following tomorrow's will be next-20160614.
Changes since 20160607:
Removed tree: drm-vc4 (merged into the bcm2835 tree)
Dropped tree: amlogic (build failure)
My fixes tree contains:
of: silence war
On 06/06/2016 03:21 PM, Christoph Hellwig wrote:
From: Ming Lin
For some protocols like NVMe over Fabrics we need to be able to send
initialization commands to a specific queue.
Based on an earlier patch from Christoph Hellwig .
Signed-off-by: Ming Lin
Signed-off-by: Christoph Hellwig
---
On Thu, Jun 02, 2016 at 09:37:28AM +0800, Lu Baolu wrote:
> In some Intel platforms, a single usb port is shared between USB host
> and device controllers. The shared port is under control of a switch
> which is defined in the Intel vendor defined extended capability for
> xHCI.
>
> This patch add
On Wed, Jun 8, 2016 at 7:46 AM, Leizhen (ThunderTown)
wrote:
>
>
> On 2016/6/7 22:01, Ganapatrao Kulkarni wrote:
>> On Tue, Jun 7, 2016 at 6:27 PM, Leizhen (ThunderTown)
>> wrote:
>>>
>>>
>>> On 2016/6/7 16:31, Ganapatrao Kulkarni wrote:
On Tue, Jun 7, 2016 at 1:38 PM, Zhen Lei
wrote:
On Thu, Jun 02, 2016 at 09:37:23AM +0800, Lu Baolu wrote:
> Add support to retrieve fixed voltage configure information through
> ACPI interface. This is needed for Intel Bay Trail devices, where a
> GPIO is used to control the USB vbus.
>
> Signed-off-by: Lu Baolu
> ---
> drivers/regulator/fixe
Use compatible "atmel,sama5d2-ohci" to be capable of suspending
ports while sleep to save the power consumption.
Signed-off-by: Wenyou Yang
---
Changes in v3: None
Changes in v2:
- Use the new compatible for ohci-node.
arch/arm/boot/dts/sama5d2.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 d
To save the power consumption, add a new compatible to support forcibly
suspend the USB PORTA/B/C via OHCI Interrupt Configuration SFR Register.
Changes in v3:
- Change the compatible description for more precise.
Changes in v2:
- Add compatible to support forcibly suspend the ports.
- Add soc
In order to the save power consumption, as a workaround, suspend
forcibly the USB PORTA/B/C via set the SUSPEND_A/B/C bits of OHCI
Interrupt Configuration Register in the SFRs while OHCI USB suspend.
This suspend operation must be done before the USB clock is disabled,
resume after the USB clock i
This patch removes following UBSAN warnings in dw_mci_setup_bus().
The warnings are caused because of shift with more than 31 on 32
bit variable, so this patch fixes to shift only for less than 32.
UBSAN: Undefined behaviour in drivers/mmc/host/dw_mmc.c:1102:14
shift exponent 250 is too large
For Knights Landing processor we need to filter OFFCORE_RESPONSE
events by config1 parameter to make sure that it will end up in
an appropriate PMC to meet specification.
On Knights Landing:
MSR_OFFCORE_RSP_1 bits 8, 11, 14 can be used only on PMC1
MSR_OFFCORE_RSP_0 bit 38 can be used only on PMC0
On 07.06.2016 23:07, Gustavo Padovan wrote:
> From: Gustavo Padovan
>
> Replace the legacy drm_vblank_{on,off}() with the new helper functions.
>
> Signed-off-by: Gustavo Padovan
Patches 6 & 8-10 are
Reviewed-by: Michel Dänzer
--
Earthling Michel Dänzer | http:
On Jun 7, 2016, at 10:22 PM, Oleg Drokin wrote:
>
> On Jun 7, 2016, at 8:03 PM, Jeff Layton wrote:
>
That said, this code is quite subtle. I'd need to look over it in more
detail before I offer up any fixes. I'd also appreciate it if anyone
else wants to sanity check my analysis
On 08-06-16, 02:38, Rafael J. Wysocki wrote:
> On Tuesday, June 07, 2016 09:58:07 AM Viresh Kumar wrote:
> > On 06-06-16, 23:56, Rafael J. Wysocki wrote:
> > > Since you are adding new code, you can write it so it doesn't do
> > > unnecessary checks from the start.
> >
> > Hmm, I will do all that
From: "Su, Xuemin"
There is a corner case in which udp packets belonging to a same
flow are hashed to different socket when hslot->count changes from 10
to 11:
1) When hslot->count <= 10, __udp_lib_lookup() searches udp_table->hash,
and always passes 'daddr' to udp_ehashfn().
2) When hslot->cou
On Tue, 2016-06-07 at 17:31 +0100, Mark Brown wrote:
> On Fri, Jun 03, 2016 at 12:56:21PM +0800, Garlic Tseng wrote:
>
> > + if (val < 0 || val > MT2701_I2S_NUM) {
> > + dev_err(afe->dev, "%s, num not available, num %d, val %d\n",
> > + __func__, num, val);
> > +
On Wed, Jun 08, 2016 at 12:48:38AM +0530, Amitoj Kaur Chawla wrote:
> Dma_pool_zalloc combines dma_pool_alloc and memset 0.
>
> The Coccinelle semantic patch used to make this change is as follows:
> @@
> type T;
> T *d;
> expression e;
> statement S;
> @@
>
> d =
> -dma_pool_
From: Rik van Riel
Allow CONFIG_IRQ_TIME_ACCOUNTING to be selected as an option, on top
of CONFIG_VIRT_CPU_ACCOUNTING_GEN (and potentially others?).
This allows for the irq time accounting code to be used with nohz_idle
CPUs, which is how several distributions ship their kernels. Using the
same
From: Rik van Riel
Drop local_irq_save/restore from irqtime_account_irq.
Instead, have softirq and hardirq track their time spent
independently, with the softirq code subtracting hardirq
time that happened during the duration of the softirq run.
The softirq code can be interrupted by hardirq cod
From: Rik van Riel
Add an irq type parameter and documentation to irqtime_account_irq,
this can be used to distinguish between transitioning from process
context to hardirq time, and from process context to softirq time.
This is necessary to be able to remove the local_irq_disable from
irqtime_a
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