On Sun 25-10-15 19:52:59, Tetsuo Handa wrote:
[...]
> Three approaches are proposed for fixing this silent livelock problem.
>
> (1) Use zone_page_state_snapshot() instead of zone_page_state()
> when doing zone_reclaimable() checks. This approach is clear,
> straightforward and easy to
On 27/10/15 02:10, Vinod Koul wrote:
> On Fri, Oct 16, 2015 at 08:35:19AM +0100, Jon Hunter wrote:
>> +static inline void tdma_ch_write(struct tegra_adma_chan *tdc,
>> +u32 reg, u32 val)
>
> Coding style issue here
Yes will correct.
>> +static int tegra_adma_alloc_chan_resources(str
> Anyone south of Wolfram and north of the I2C ML is unlikely to care.
Actually, driver maintainers should care about their portion of it.
Which leads me to the conclusion that driver maintainer entries in
MAINTAINERS should have the relevant Kconfig symbol as a keyword match,
probably.
signat
On Mon, Oct 26, 2015 at 06:53:27PM +0100, Robert Jarzmik wrote:
> Charles Keepax writes:
>
> > On Sat, Oct 24, 2015 at 11:37:07PM +0200, Robert Jarzmik wrote:
> >> Convert the Wolfson WM9713 to regmap API. This will leverage all the
> >> regmap functions (debug, registers update, etc ...).
> >>
On Tue, 2015-10-27 at 13:32 +0800, andrew-ct chen wrote:
> On Mon, 2015-10-26 at 10:55 +, Srinivas Kandagatla wrote:
> >
> > On 26/10/15 10:23, Sascha Hauer wrote:
> > > On Mon, Oct 26, 2015 at 09:56:14AM +, Srinivas Kandagatla wrote:
> > >>
> > >>
> > >> On 16/10/15 09:39, andrew-ct.c...@
On Tue, 2015-10-27 at 13:32 +0800, andrew-ct chen wrote:
> On Mon, 2015-10-26 at 09:56 +, Srinivas Kandagatla wrote:
> > On 16/10/15 09:39, andrew-ct.c...@mediatek.com wrote:
> > > From: Andrew-CT Chen
> > >
> > > Add Mediatek EFUSE driver to access hardware data like
> > > thermal sensor cali
Hi Peter,
Have you seen this patch? I saw that you didn't apply it to your tree,
so I wonder if it is good or do I have to change anything.
This patch is a bug fix for a memory leak, so it is quite important.
--
Felipe
On 18/09/15 18:30, e...@felipetonello.com wrote:
> From: "Felipe F. Tonello
Alexander,
On 2015/10/27 13:48, Alexander Duyck wrote:
On 10/15/2015 10:16 AM, Bjorn Helgaas wrote:
Hi Ethan,
On Wed, Sep 16, 2015 at 12:19:53PM +0900, Ethan Zhao wrote:
After commit 4449f079722c ("PCI: Calculate maximum number of buses
required for VFs"),the initial value of NumVFs register w
On 27/10/2015 07:35, Yunhong Jiang wrote:
> On Mon, Oct 26, 2015 at 09:37:14PM -0600, Alex Williamson wrote:
>> On Mon, 2015-10-26 at 18:20 -0700, Yunhong Jiang wrote:
>>> An option to force VFIO PCI MSI/MSI-X handler as non-threaded IRQ,
>>> even when CONFIG_IRQ_FORCED_THREADING=y. This is uself
> Hi Peter,
>
> Have you seen this patch? I saw that you didn't apply it to your tree, so I
> wonder if it is good or do I have to change anything.
>
> This patch is a bug fix for a memory leak, so it is quite important.
>
Would you please create it based on my tree, branch ci-for-usb-next?
I
On Tue, Oct 27, 2015 at 06:18:01AM +, Naoya Horiguchi wrote:
> On Tue, Oct 06, 2015 at 06:23:53PM +0300, Kirill A. Shutemov wrote:
> > We're going to allow mapping of individual 4k pages of THP compound.
> > It means we need to track mapcount on per small page basis.
> >
> > Straight-forward ap
Hi all,
We are pleased to announce another update of Intel GVT-g for Xen.
Intel GVT-g is a full GPU virtualization solution with mediated pass-through,
starting from 4th generation Intel Core(TM) processors with Intel Graphics
processors. A virtual GPU instance is maintained for each VM, with
Hi all,
We are pleased to announce another update of Intel GVT-g for KVM.
Intel GVT-g is a full GPU virtualization solution with mediated pass-through,
starting from 4th generation Intel Core(TM) processors with Intel Graphics
processors. A virtual GPU instance is maintained for each VM, with
On Tue, 2015-10-27 at 09:36 +0100, Vitaly Kuznetsov wrote:
> Andy Shevchenko writes:
>
> > On Mon, 2015-10-26 at 14:55 +0100, Vitaly Kuznetsov wrote:
> > > string_get_size() loses precision when there is a remainder for
> > > blk_size / divisor[units] and size is big enough. E.g
> > > string_get_
commit 2751c9882b947292fcfb084c4f604e01724af804 ("vhost: cross-endian
support for legacy devices") introduced a minor regression: even with
cross-endian disabled, and even on LE host, vhost_is_little_endian is
checking is_le flag so there's always a branch.
To fix, simply check virtio_legacy_is_li
From: Stephen Smalley
This patch has been added to the 3.12 stable tree. If you have any
objections, please let us know.
===
commit ab76f7b4ab2397ffdd2f1eb07c55697d19991d10 upstream.
Unused space between the end of __ex_table and the start of
rodata can be left W+x in the kernel pa
From: Peter Zijlstra
This patch has been added to the 3.12 stable tree. If you have any
objections, please let us know.
===
commit 95913d97914f44db2b81271c2e2ebd4d2ac2df83 upstream.
So the problem this patch is trying to address is as follows:
CPU0
Hi Brian,
On 26/10/15 23:23, Brian Norris wrote:
> Hi Roger,
>
> I'm not too familiar with OMAP platforms, and I might have missed out on
> prior discussions/context, so please forgive if I'm asking silly or old
> questions here.
No worries at all.
>
> On Fri, Sep 18, 2015 at 05:53:22PM +0300,
On Mon, Oct 19, 2015 at 7:43 AM, Pramod Kumar wrote:
> Add ngpios property to the gpio controller's DT node so that controller
> driver extracts total number of gpio lines present in controller
> from DT and removes dependency on driver.
>
> Signed-off-by: Pramod Kumar
> Reviewed-by: Ray Jui
>
On Mon, Oct 19, 2015 at 7:43 AM, Pramod Kumar wrote:
> If GPIO controller's pins are muxed, pin-controller subsystem
> need to be intimated by defining mapping between gpio and
> pinmux controller. This patch adds required properties to
> define this mapping via DT.
>
> Signed-off-by: Pramod Kuma
On Mon, Oct 19, 2015 at 7:43 AM, Pramod Kumar wrote:
> Remove gpio to pinctrl pin mapping code from driver and
> address this through standard property "gpio-ranges".
>
> Signed-off-by: Pramod Kumar
> Reviewed-by: Ray Jui
> Reviewed-by: Scott Branden
Patch applied with a small subject tweak.
On Tue, Oct 27, 2015 at 11:19 AM, Dan Carpenter
wrote:
> On Sun, Oct 25, 2015 at 01:21:11PM +0200, Leon Romanovsky wrote:
>> On Sun, Oct 25, 2015 at 12:17 PM, Muhammad Falak R Wani
>> wrote:
>> Please follow standard naming convention for the patches.
>> It should be [PATCH v2 1/4] and not [PATCH
On Mon, Oct 19, 2015 at 7:43 AM, Pramod Kumar wrote:
> ASIU gpio controller's pins are muxed with pin-cntroller.
> Add this mapping through property "gpio-ranges".
>
> Signed-off-by: Pramod Kumar
> Reviewed-by: Ray Jui
> Reviewed-by: Scott Branden
Reviewed-by: Linus Walleij
Please funnel th
On 10/27/2015 10:18 AM, Felipe Ferreri Tonello wrote:
> Hi Robert,
>
> On 27/10/15 06:53, Robert Baldyga wrote:
>> On 10/26/2015 05:55 PM, Felipe F. Tonello wrote:
>>> This function is shared between gadget functions, so this avoid unnecessary
>>> duplicated code and potentially avoid memory leaks
On Sun, Oct 25, 2015 at 07:35:44PM +, Alexandru Moise wrote:
> Signed-off-by: Alexandru Moise <00moses.alexande...@gmail.com>
Reviewed-by: David Sterba
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From: Matt Fleming
This patch does NOT apply to the 3.12 stable tree. If you still want
it applied, please provide a backport.
===
commit a5caa209ba9c29c6421292e7879d2387a2ef39c9 upstream.
Beginning with UEFI v2.5 EFI_PROPERTIES_TABLE was introduced
that signals that the firmware P
On Mon, Oct 19, 2015 at 7:43 AM, Pramod Kumar wrote:
> This new compatible string, "brcm,iproc-gpio", should be used for
> all new iproc-based future SoCs.
>
> Signed-off-by: Pramod Kumar
> Reviewed-by: Ray Jui
> Reviewed-by: Scott Branden
Patch applied with subject tweak.
Think about Rob's
Writing a number to /sys/bus/scsi/devices//queue_ramp_up_period
returns the value of that number instead of the number of bytes written.
This behavior can confuse programs expecting POSIX write() semantics.
Fix this by returning the number of bytes written instead.
Signed-off-by: Peter Oberparleit
On Mon, Oct 19, 2015 at 7:43 AM, Pramod Kumar wrote:
> Since identical hardware is used in several instances and all pins
> are not routed to pinctrl hence getting total number of gpios from
> DT make more sense hence stop using total number of gpios pins from
> drivers and extract it from DT.
>
when checking for the value of the shunt resistor.
Signed-off-by: Marc Titinger
---
v2:
- do part type init earlier to regroup rshunt value checking
and assignement.
drivers/hwmon/ina2xx.c | 25 -
1 file changed, 12 insertions(+), 13 deletions(-)
dif
Any sysfs "show" read access from the client app will result in reading
all registers (8 with ina226). Depending on the host this can limit the
best achievable read rate.
This changeset allows for individual register accesses through regmap.
Tested with BeagleBone Black (Baylibre-ACME) and ina226
reset: add driver for hi6220 reset controller
Signed-off-by: Chen Feng
---
drivers/reset/Kconfig | 1 +
drivers/reset/Makefile | 1 +
drivers/reset/hisilicon/Kconfig| 5 ++
drivers/reset/hisilicon/Makefile | 1
reset: add driver for hi6220 reset controller
Signed-off-by: Chen Feng
---
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 3f03380..3f055e2 100644
---
docs: dts: Added documentation for hi6220 Reset Controller
Signed-off-by: Chen Feng
---
.../bindings/reset/hisilicon,hi6220-reset.txt | 32 ++
1 file changed, 32 insertions(+)
create mode 100644
Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
diff -
On 27 October 2015 at 07:24, Chaotian Jing wrote:
> Change in v3:
> Fix checkpatch errors and warnings for patch 8
> Split patch 9, make DT parts enabling hw reset separately
>
> Change in v2:
> Drop the 400mhz and use assigned-clock-parents to instead
> Split the original tune patch to several in
On Mon, Oct 19, 2015 at 7:43 AM, Pramod Kumar wrote:
> This compatible string should be used for all new iproc based future
> SoCs having the same GPIO controller hardware.
>
> Signed-off-by: Pramod Kumar
> Reviewed-by: Ray Jui
> Reviewed-by: Scott Branden
Stopped applying patches, this looks
On Mon, Oct 19, 2015 at 4:13 PM, Richard Fitzgerald
wrote:
> The CS47L24 and WM1831 codecs only have two GPIO lines, but are
> otherwise similar to the WM8280.
>
> Signed-off-by: Richard Fitzgerald
Acked-by: Linus Walleij
Lee can merge this into the MFD tree with patch 1/3 if he likes,
I gues
On Mon, Oct 26, 2015 at 10:49:19AM -0500, J. German Rivera wrote:
> -error_cleanup_open:
> +dprc_scan_container_error:
> (void)dprc_close(mc_dev->mc_io, 0, mc_dev->mc_handle);
The error label was better in the original code. A "goto
error_cleanup_open", that tells you what the goto does. "
On Mon, Oct 19, 2015 at 6:59 PM, William Breathitt Gray
wrote:
> The ACCES 104-IDIO-16 family of PC/104 utility boards feature 16
> optically isolated inputs and 16 optically isolated FET solid state
> outputs. This driver provides GPIO support for these 32 channels of
> digital I/O. Change-of-St
On Tue, Oct 20, 2015 at 10:25 AM, Masahiro Yamada
wrote:
> While IECTRL is disabled, input signals are pulled-down internally.
> If pin-muxing is set up first, glitch signals (Low to High transition)
> might be input to hardware blocks.
>
> Bad case scenario:
> [1] The hardware block is already r
On 21 October 2015 at 17:15, Javier Martinez Canillas
wrote:
> The pwrseq_emmc driver does a eMMC card reset before a system reboot to
> allow broken or limited ROM boot-loaders (that don't have an eMMC reset
> logic) to be able to read the second stage from the eMMC.
>
> But this has to be called
On Tue, 27 Oct 2015, Wolfram Sang wrote:
> > Anyone south of Wolfram and north of the I2C ML is unlikely to care.
>
> Actually, driver maintainers should care about their portion of it.
> Which leads me to the conclusion that driver maintainer entries in
> MAINTAINERS should have the relevant Kcon
> On 10/26/2015 08:41 AM, Yaniv Gardi wrote:
>> Tnis patch fixes the following compilation warnings:
>> ...ufs-qcom.c:1201:40:
>> warning: incorrect type in argument 1 (different address spaces)
>> ...ufs-qcom.c:1201:40:
>> expected void const *ptr
>> ...ufs-qcom.c:1201:40:
>> got vo
On 10/25/2015 04:40 PM, Lucas Stach wrote:
Allow the timer core to change the smp affinity of the broadcast timer
irq by setting CLOCK_EVT_FEAT_DYNIRQ flag.
This reduces interrupt pressure and wakeups on CPU0 as well as vastly
reducing the number of timer broadcast IPIs.
Did you test this patc
On Tue, 2015-10-27 at 16:26 +0800, Weidong Wang wrote:
> when create DMA pool for cmd frames failed, we should return -ENOMEM,
> instead of 0.
> In some case in:
>
> megasas_init_adapter_fusion()
>
> -->megasas_alloc_cmds()
> -->megasas_create_frame_pool
> create DMA pool
On 10/26/2015 12:21 AM, Alexey Klimov wrote:
It's a bit unclear what subsystem/driver emits some messages
to dmesg in function mtk_init_timer().
Use pr_fmt to auto-prefix the messages appropriately.
Acked-by: Matthias Brugger
Signed-off-by: Alexey Klimov
---
Patches applied for next release.
>> 2015-10-25 23:40 GMT+09:00 :
2015-09-02 19:13 GMT+09:00 Yaniv Gardi :
> Performing several writes to UFS host controller registers has
> no gurrantee of ordering, so we must make sure register writes
> to setup request list base address etc. are performed before the
> run/s
On Wed, Oct 21, 2015 at 3:41 AM, Caesar Wang wrote:
>> On Tue, Oct 20, 2015 at 2:11 AM, Caesar Wang wrote:
>> You'd still want to have a bindings change to describe "init", but at
>> least you shouldn't need any code changes.
>
> Okay, https://patchwork.kernel.org/patch/5055741/ that's working f
On Tue, 2015-10-27 at 16:26 +0800, Weidong Wang wrote:
> Reduce object size a little by using pr_
> calls instead of printk(KERN_.
>
> Signed-off-by: Weidong Wang
> ---
> drivers/scsi/megaraid/megaraid_sas_base.c | 14 +++---
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --
On Wed, Oct 21, 2015 at 6:15 AM, Douglas Anderson wrote:
> For pinctrl the "default" state is applied to pins before the driver's
> probe function is called. This is normally a sensible thing to do,
> but in some cases can cause problems. That's because the pins will
> change state before the d
On Tue, 2015-10-27 at 16:26 +0800, Weidong Wang wrote:
> Reduce object size a little by using dev_
> calls instead of dev_printk(KERN_.
>
> Signed-off-by: Weidong Wang
> ---
> drivers/scsi/megaraid/megaraid_sas_base.c | 68 +++
>
> 1 file changed, 34 insertions(+), 3
On Fri, Oct 23, 2015 at 10:37:33AM +0300, Jarkko Sakkinen wrote:
> On Thu, Oct 22, 2015 at 10:32:41PM +0200, Christophe JAILLET wrote:
> > Reference to the 'np' node is dropped before dereferencing the 'sizep' and
> > 'basep' pointers, which could by then point to junk if the node has been
> > free
On Wed, Oct 21, 2015 at 9:12 AM, Guenter Roeck wrote:
> Returning an error instead of NULL in bgpio_map if
> platform_get_resource_byname does not find a resource was introduced with
> commit cf3f2a2c8bae ("gpio: generic: improve error handling in bgpio_map").
> This results in several qemu runti
From: Marcin Niesluchowski
There is no possibility to add/delete kmsg* buffers from userspace.
Adds following ioctl for main kmsg device adding and deleting
additional kmsg devices:
* KMSG_CMD_BUFFER_ADD
* KMSG_CMD_BUFFER_DEL
Signed-off-by: Marcin Niesluchowski
Signed-off-by: Paul Osmialowski
From: Marcin Niesluchowski
Preparation commit for future changes purpose.
Separate code responsible for storing log message in proper format
from operations on consoles by putting it in another function.
Signed-off-by: Marcin Niesluchowski
Signed-off-by: Paul Osmialowski
---
kernel/printk/pr
This patch adds selftests framework and four test scenarios for kmsg.
The framework shape and code was inspired by similar selftests framework
for kdbus.
Signed-off-by: Paul Osmialowski
---
samples/kmsg/kmsg-api.h| 44 +++
tools/testing/selftests/Makefile
> act as reviewers, they should have a mention in MAINTAINERS for
> get_maintiner.pl to pull information from:
>
> R: Designated reviewer: FullName
>These reviewers should be CCed on patches.
I think this should do.
Interested parties should start by scanning the mailing list :)
signatur
On Tue, 27 Oct 2015 11:37:39 +0200
"Michael S. Tsirkin" wrote:
> commit 2751c9882b947292fcfb084c4f604e01724af804 ("vhost: cross-endian
> support for legacy devices") introduced a minor regression: even with
> cross-endian disabled, and even on LE host, vhost_is_little_endian is
> checking is_le fl
From: Marcin Niesluchowski
Additional kmsg buffers should be created and deleted dynamically.
Adding two functions
* kmsg_sys_buffer_add() creates additional kmsg buffer returning minor
* kmsg_sys_buffer_del() deletes one based on provided minor
Signed-off-by: Marcin Niesluchowski
Signed-off-b
From: Marcin Niesluchowski
Memory class does not support additional kmsg buffers.
Add additional kmsg buffers support to:
* devnode() callback of "mem" class
* file operations of major "mem" character device
Signed-off-by: Marcin Niesluchowski
Signed-off-by: Paul Osmialowski
---
drivers/char
From: Marcin Niesluchowski
There is no possibility to clear additional kmsg buffers,
get size of them or know what size should be passed to read
file operation (too small size causes it to retrun -EINVAL).
Add following ioctls which solve those issues:
* KMSG_CMD_GET_BUF_SIZE
* KMSG_CMD_GET_READ
Dear All,
This is the fifth iteration of Marcin Niesluchowski's serie of patches
extending kmsg interface with ability to dynamically create (and destroy)
kmsg-like devices which can be used by userspace for logging.
This iteration introduces two changes:
1. selftests are rearranged to use kself
On Sun 25-10-15 17:32:10, Michal Hocko wrote:
> On Sat 24-10-15 14:46:58, Ben Hutchings wrote:
> [...]
> > > --- a/mm/memcontrol.c
> > > +++ b/mm/memcontrol.c
> > > @@ -3687,6 +3687,7 @@ static int __mem_cgroup_usage_register_e
> > > >> ret = page_counter_memparse(args, "-1", &threshold);
From: Marcin Niesluchowski
kmsg device provides operations on cyclic logging buffer used mainly
by kernel but also in userspace by privileged processes.
Additional kmsg devices keep the same log format but may be added
dynamically with custom size.
Signed-off-by: Marcin Niesluchowski
Signed-of
Following suggestions regarding printk.c code bloat, I prepared this
patch which moves kmsg-related routines to new file, kmsg.c
This is premilinary step needed for an attempt to extent kmsg interface
with ability to dynamically create (and destroy) kmsg-like devices.
Signed-off-by: Paul Osmialow
> > + dev_dbg(&instance->pdev->dev, "Error copying out
> > cmd_status\n");
> > error = -EFAULT;
> > }
> >
>
> Reviewed-by: Johannes Thumshirn
We will consider all three patches for future submission. As of now we have
two patch set pending to be committed.
We are working
_hardware_enqueue() didn't check for errors when using
add_td_to_list() which can fail if dma_pool_alloc fails, thus
causing a kernel panic when lastnode->ptr is NULL.
Signed-off-by: Felipe F. Tonello
---
drivers/usb/chipidea/udc.c | 19 ++-
1 file changed, 14 insertions(+), 5 de
From: Michal Hocko
424cdc141380 ("memcg: convert threshold to bytes") has fixed a
regression introduced by 3e32cb2e0a12 ("mm: memcontrol: lockless page
counters") where thresholds were silently converted to use page units
rather than bytes when interpreting the user input.
The fix is not complet
n Mon, Oct 26, 2015 at 07:44:39AM +0200, Jarkko Sakkinen wrote:
> On Sun, Oct 25, 2015 at 03:21:31PM -0400, Mimi Zohar wrote:
> > On Sat, 2015-10-24 at 15:42 +0300, Jarkko Sakkinen wrote:
> > > Added 'hashalg=' option for selecting the hash algorithm.
> > >
> > > Currently available options are:
>
Clear the UFS data structures before sending new request.
The SCSI command is sent to the device within the UFS UPIU request.
As part of the transfer UPIU preparation, the SCSI command is copied
to the UPIU structure according to the SCSI command size.
As different SCSI commands differ in size fro
Important:
This serie of 15 small patches should be pushed after the series of 8 patches
"Fix error message and present UFS variant probe"
V5:
removed un-necessary wmb()
V4:
fixing a few comments from reviewers
V3:
removed specific calls to wmb() since they are redundant.
V2:
a few minor change
DME commands such as Hibern8 enter/exit and gear switch generate 2
completion interrupts, one for confirmation that command is received
by local UniPro and 2nd one is the final confirmation after communication
with remote UniPro. Currently both of these completions are registered
as interrupt event
Add a write memory barrier to make sure descriptors prepared are actually
written to memory before ringing the doorbell. We have also added the
write memory barrier after ringing the doorbell register so that
controller sees the new request immediately.
Signed-off-by: Gilad Broner
Signed-off-by:
The dme_peer get/set attribute commands are prone to errors, therefore
we add three retries for the UIC command sending.
Error code returned from ufshcd_send_uic_cmd() is checked, and unless
it was successful or the retries have finished, another command will be
sent.
Signed-off-by: Lee Susman
Si
Sometimes queries from the device might return a failure so it is
recommended to retry sending the query, before giving up.
This change adds a wrapper to retry sending a query attribute,
in cases where we need to wait longer, before we continue,
or before reporting a failure.
Signed-off-by: Yaniv
If device raises the exception event in the response to the commands
sent during the runtime/system PM callbacks, exception event handler
might run in parallel with PM callbacks and may see unclocked register
accesses. This change fixes this issue by not scheduling the exception
event handler while
If hibern8 enter command fails then UFS link state may be unknown which
may result into timeout of all the commands issued after failure.
This change does 2 things (for pre-defined number of retry counts) after
hibern8 enter failure:
1. Recovers the UFS link to active state
2. If link is recovered
Performing several writes to UFS host controller registers has
no guarantee of ordering, so we must make sure register writes
to setup request list base address etc. are performed before the
run/stop register is enabled.
In addition, when setting up a task request, we must make sure
the updating of
Hibern8 exit can be called from 3 different context:
- ufshcd_hibern8_exit_work
- ufshcd_ungate_work
- runtime/system resume
If hibern8 exit fails for some reason then we try to bring the link to
active state by link startup but this recovery mechanism results into
deadlock or errors f
UFS flag query requests may fail sometimes due to timeouts etc.
Add a wrapper function to retry up to 10 times in case of such
failure, similar to retries being made for attribute queries.
Signed-off-by: Gilad Broner
Signed-off-by: Yaniv Gardi
---
drivers/scsi/ufs/ufshcd.c | 63 +++
On Sun, Oct 18, 2015 at 11:31:14PM +0800, Geliang Tang wrote:
> s/regsiter/register/
>
> Signed-off-by: Geliang Tang
> ---
Hi Greg,
I have applied it to my local tree as of now. Will forward you this one
along with some other cheanup patches.
regards
sudip
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According to UFS device specification REQUEST_SENSE command can
only report back up to 18 bytes of data.
Signed-off-by: Gilad Broner
Signed-off-by: Yaniv Gardi
---
drivers/scsi/ufs/ufshcd.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd
On Tue, 2015-10-20 at 09:31 +0200, Johannes Thumshirn wrote:
> Add device id for Marvell 88se91a2
Tejun, ping?
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fDeviceInit query response time for some devices is too long that default
query request timeout of 100ms may not be enough. Experiments show that
fDeviceInit response sometimes takes 500ms so to be on safer side this
change sets the timeout to 600ms. Without this change, we might
unnecessarily have
When sending a query to the device returns with a timeout error,
we clear the corresponding bit in the DOORBELL register but
we don't clear the outstanding_request field as we should.
This patch fixes this bug.
Signed-off-by: Yaniv Gardi
---
drivers/scsi/ufs/ufshcd.c | 22 --
Some of the data structures (like response UPIU) and/or its elements
(unused fields) should be cleared before sending out the respective
command to UFS device.
This change clears the UPIU response data structure for query commands
and NOP command before sending out the command. We also initialize
A race condition appear to exist between request completion when
scsi_done() is called to end the request and set the tag back to
-1 (at blk_queue_end_tag() scsi_end_request), and scsi layer error
handling which aborts the command and reuses it to request sense
data. Sending the request sense is do
Am Dienstag, 27. Oktober 2015, 18:19:01 schrieb David Woodhouse:
Hi David,
>
>That's largely orthogonal to the point Marcel was making.
>
>The point is that akcipher is limited to using keys for which we have
>the private key material available directly in software. We cannot
Agreed.
>expose tha
On 28/08/15 04:11, fan.c...@mediatek.com wrote:
From: Fan Chen
This patch adds psci comatible properties to support all mandatory
functions of PSCI-1.0, PSCI-0.2 and PSCI-0.1, and system suspend
can be supported in PSCI-1.0.
Signed-off-by: Fan Chen
---
Applied to v4.4-next/arm64
Thanks,
Hello, Michal.
On Tue, Oct 27, 2015 at 10:16:03AM +0100, Michal Hocko wrote:
> > Seriously, nobody goes full-on RUNNING.
>
> Looping with cond_resched seems like general pattern in the kernel when
> there is no clear source to wait for. We have io_schedule when we know
> we should wait for IO (in
On Tue, Oct 27, 2015 at 10:22:31AM +0100, Michal Hocko wrote:
...
> stable kernels without causing any other regressions. 2) is the way
> to move forward for next kernels and we should really think whether
> WQ_MEM_RECLAIM should imply also WQ_HIGHPRI by default. If there is a
> general consensus t
From: yankejian
updates the bindings documents and dtsi file according to the review
comments[https://lkml.org/lkml/2015/9/21/670] from Rob Herring
Acked-by: Rob Herring
Signed-off-by: yankejian
Signed-off-by: huangdaode
---
Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt | 2 +
Michal Hocko wrote:
> > On Fri, Oct 23, 2015 at 01:11:45PM +0200, Michal Hocko wrote:
> > > > The problem here is not lack
> > > > of execution resource but concurrency management misunderstanding the
> > > > situation.
> > >
> > > And this sounds like a bug to me.
> >
> > I don't know. I can b
This fixes " Alignment should match open parenthesis" messages from
checkpatch.pl
Signed-off-by: Bogicevic Sasa
---
drivers/staging/wlan-ng/prism2usb.c | 24
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/wlan-ng/prism2usb.c
b/drivers/sta
On Tue, Oct 27, 2015 at 11:45:18AM +0200, Leon Romanovsky wrote:
> On Tue, Oct 27, 2015 at 11:19 AM, Dan Carpenter
> wrote:
> > On Sun, Oct 25, 2015 at 01:21:11PM +0200, Leon Romanovsky wrote:
> >> On Sun, Oct 25, 2015 at 12:17 PM, Muhammad Falak R Wani
> >> wrote:
> >> Please follow standard nam
Hi Daniel,
On 26/08/15 16:25, Daniel Lezcano wrote:
On 08/25/2015 03:21 PM, Yingjoe Chen wrote:
Tested-by: Yingjoe Chen
Applied to my tree for 4.4.
-- Daniel
Kevin found a regression in v4.3 which will need this patch to fix it
[1]. Can you apply it to your clockevents/4.3-fixes branc
Thanks, I get it now, Ill will group all changes and resend the patches
On 10/27/2015, Greg KH wrote:
On Mon, Oct 26, 2015 at 11:21:48PM +0100, Bogicevic Sasa wrote:
On 10/26, Bogicevic Sasa wrote:
>Thanks for the review just sent the new patch,
>since change is very trivial I believe one liner
On Tue, Oct 27, 2015 at 11:06:58AM +0100, Linus Walleij wrote:
> On Mon, Oct 19, 2015 at 6:59 PM, William Breathitt Gray
> wrote:
>
> > The ACCES 104-IDIO-16 family of PC/104 utility boards feature 16
> > optically isolated inputs and 16 optically isolated FET solid state
> > outputs. This driver
On 10/27/2015 12:11 PM, Matthias Brugger wrote:
Hi Daniel,
On 26/08/15 16:25, Daniel Lezcano wrote:
On 08/25/2015 03:21 PM, Yingjoe Chen wrote:
Tested-by: Yingjoe Chen
Applied to my tree for 4.4.
-- Daniel
Kevin found a regression in v4.3 which will need this patch to fix it
[1]. Can
This fixes "No space is necessary after a cast" messages from
checkpatch.pl
Signed-off-by: Bogicevic Sasa
---
drivers/staging/wlan-ng/prism2usb.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/wlan-ng/prism2usb.c
b/drivers/staging/wlan-ng/prism2usb.c
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