On 03/12/16 03:41, Chen-Yu Tsai wrote:
> Hi,
>
> On Fri, Dec 2, 2016 at 11:05 PM, Icenowy Zheng wrote:
>> Orange Pi Zero is a board that came with the new Allwinner H2+ SoC and a
>> SDIO Wi-Fi chip by Allwinner (XR819).
>>
>> Add a device tree file for it.
>>
>> Signed-off-by: Icenowy Zheng
>> -
Hi Rich,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 0cb65c83304a341b9d09678448d7c8b550689531
commit: 190fe191cfbead9fe089453dd092869c9469c6d4 sh: add support for linking a
builtin device tree blob in the kernel
On 12/02/2016 04:38 PM, Will Deacon wrote:
On Fri, Dec 02, 2016 at 01:44:55PM +0530, Srinivas Ramana wrote:
Extend the trace_clock to support the arch timer cycle
counter so that we can get the monotonic cycle count
in the traces. This will help in correlating the traces with the
timestamps/even
From: Pan Bian
Marco BNX2X_ALLOC_AND_SET(arr, lbl, func) calls kmalloc() to allocate
memory, and jumps to label "lbl" if the allocation fails. Label "lbl"
first cleans memory and then returns variable rc. Before calling the
macro, the value of variable rc is 0. Because 0 means no error, the
calle
The warning introduced in commit:
979bfef8607c ("perf/core: Do not set cpuctx->cgrp for unscheduled cgroups")
assumed that a cgroup switch always precedes list_del_event. This is not
the case. Remove warning.
Make sure that cpuctx->cgrp is NULL until a cgroup event is sched in or
ctx->nr_cgroups
Hi Aniroop Mathur,
On 11/29/16 23:02, Aniroop Mathur wrote:
> Dear Mike Rapoport, Igor Grinberg,
> Greetings!
>
> I am Aniroop Mathur from Samsung R&D Institute, India.
>
> I have submitted one patch as below for review to Linux Open Source.
> The problem is that we do not have the hardware avai
Fixed 2 coding style errors about trailing whitespaces.
Signed-off-by: Manoj Sawai
---
drivers/staging/ks7010/ks7010_sdio.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/ks7010/ks7010_sdio.h
b/drivers/staging/ks7010/ks7010_sdio.h
index 0a0951a6..0f5
Rearranged comments so that lines are less than 80 characters long
Signed-off-by: Manoj Sawai
---
drivers/staging/ks7010/eap_packet.h | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/ks7010/eap_packet.h
b/drivers/staging/ks7010/eap_packet.h
index df7f
On Sun, Dec 04, 2016 at 02:07:18PM +0800, Pan Bian wrote:
> From: Pan Bian
>
> When the call to zalloc_cpumask_var() fails, returning "false" seems
> improper. The real value of macro "false" is 0, and 0 means no error.
> This patch fixes the bug, returning "-ENOMEM".
>
> Bugzilla: https://bugzi
Hello.
On 12/4/2016 8:15 AM, Pan Bian wrote:
From: Pan Bian
In function hfc4s8s_probe(), the value of return variable err should be
negative on failures. However, when the call to request_region() returns
NULL, the value of err is 0. This patch fixes the bug, assiging
"-ENOMEM" to err on the
>> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/tree/arch/alpha/kernel/module.c?id=e05f574a0bb1f4502a4b2264fdb0ef6419cf3772#n40
>>
>> Would it be useful to check the return value from a call of the
>> function “kmalloc” also there?
>
> *drumroll* it'd actually be a proper bugfi
On 12/4/2016 11:39 AM, Pan Bian wrote:
From: Pan Bian
Marco BNX2X_ALLOC_AND_SET(arr, lbl, func) calls kmalloc() to allocate
Macro.
memory, and jumps to label "lbl" if the allocation fails. Label "lbl"
first cleans memory and then returns variable rc. Before calling the
macro, the value
On Sun, Dec 04, 2016 at 11:35:15AM +0900, Sergey Senozhatsky wrote:
> Only root must be able to create a new zram device, therefore
> hot_add attribute must have S_IRUSR mode, not S_IRUGO. Otherwise,
> anyone can create a new zram device (device initialization with
> the disksize attr requires root
From: Pan Bian
In function hfc4s8s_probe(), the value of return variable err should be
negative on failures. However, when the call to request_region() returns
NULL, the value of err is 0. This patch fixes the bug, assiging
"-EBUSY" to err on the path that request_region() fails.
Bugzilla: https
On 12/4/2016 1:33 PM, Pan Bian wrote:
You now need to indicate the patch version in hte subject, like this:
[PATCH 1/1 v2] isdn:...
From: Pan Bian
In function hfc4s8s_probe(), the value of return variable err should be
negative on failures. However, when the call to request_region() return
From: Pan Bian
Macro BNX2X_ALLOC_AND_SET(arr, lbl, func) calls kmalloc() to allocate
memory, and jumps to label "lbl" if the allocation fails. Label "lbl"
first cleans memory and then returns variable rc. Before calling the
macro, the value of variable rc is 0. Because 0 means no error, the
calle
On Sat, Dec 3, 2016 at 12:33 PM, Jon Masters wrote:
> Hi Mark,
>
> On 12/03/2016 12:15 PM, Mark Salter wrote:
>> On Sat, 2016-12-03 at 05:06 -0500, Jon Masters wrote:
>
>>> There is a broader problem with X-Gene SPCR support. The problem is
>>> that the 16550 UART in X-Gene requires the 32-bit acc
Lo! On 21.11.2016 14:51, Eric Dumazet wrote:
> On Mon, 2016-11-21 at 05:32 -0800, Eric Dumazet wrote:
>> Oh, this was definitely my intent of course, thanks for noticing this
>> typo ;)
> V2 is fixing this, and brings back NUMA spreading,
> (eg alloc_large_system_hash() done at boot time )
What th
From: Pan Bian
In function hfc4s8s_probe(), the value of return variable err should be
negative on failures. However, when the call to request_region() returns
NULL, the value of err is 0. This patch fixes the bug, assigning
"-EBUSY" to err on the path that request_region() fails.
Bugzilla: http
From: Pan Bian
Macro BNX2X_ALLOC_AND_SET(arr, lbl, func) calls kmalloc() to allocate
memory, and jumps to label "lbl" if the allocation fails. Label "lbl"
first cleans memory and then returns variable rc. Before calling the
macro, the value of variable rc is 0. Because 0 means no error, the
calle
On (12/04/16 11:28), Greg KH wrote:
> On Sun, Dec 04, 2016 at 11:35:15AM +0900, Sergey Senozhatsky wrote:
[..]
> Why can't a normal user read the attribute? Does a read actually modify
> something?
yes, it does.
reading from a hot_add file creates a new zram device and returns a new
device's de
This new callback is in preparation for persistent scrollback buffer
support for VGA consoles.
With a single scrollback buffer for all consoles, we could flush the
buffer just by invocating consw->con_switch(). But when each VGA console
has its own scrollback buffer, we need a new callback to tell
Reviewed-by: Andrey Utkin
Tested-by: Andrey Utkin
Tested-by: Adam Borowski
--
Changes in v7:
- Add new callback to consw struct for flushing video console driver's
scrollback buffer. Fixes issues with escape sequence '\e[3J' reported
by Adam Borowski (kilob...@angband.pl).
- Fix sty
This refactoring is in preparation for persistent scrollback
support for VGA console.
Signed-off-by: Manuel Schölling
Reviewed-by: Andrey Utkin
Tested-by: Andrey Utkin
Tested-by: Adam Borowski
---
drivers/video/console/vgacon.c | 91 ++
1 file changed,
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback hi
On 03/12/16 09:24, Pan Bian wrote:
> In function cm3232_reg_init(), it returns 0 even if the last call to
> i2c_smbus_write_byte_data() returns a negative value (indicates error).
> As a result, the return value may be inconsistent with the execution
> status, and the caller of cm3232_reg_init() wi
On 03/12/16 13:44, Pan Bian wrote:
> From: Pan Bian
>
> At the end of function ad7150_write_event_config(), directly returns 0.
> As a result, the errors will be ignored by the callers. It may be better
> to return variable "ret".
>
> Signed-off-by: Pan Bian
Applied to the togreg branch of iio
From: Pan Bian
When calling dma_mapping_error(), the value of return variable rc is 0.
And when the call returns an unexpected value, rc is not set to a
negative errno. Thus, it will return 0 on the error path, and its
callers cannot detect the bug. This patch fixes the bug, assigning
"-ENOMEM" t
On 04/12/16 02:19, Brian Masney wrote:
> There are two callers to the function isl29028_set_als_ir_mode() and
> both instances use a nested if statement to only change the chip state
> if it is not in the proper mode. This patch moves this check into the
> isl29028_set_als_ir_mode() function to rem
On 11/30/2016 7:28 PM, Serguei Sagalovitch wrote:
> On 2016-11-30 11:23 AM, Jason Gunthorpe wrote:
>>> Yes, that sounds fine. Can we simply kill the process from the GPU driver?
>>> Or do we need to extend the OOM killer to manage GPU pages?
>> I don't know..
> We could use send_sig_info to send si
On Sun, Dec 04, 2016 at 07:52:08PM +0900, Sergey Senozhatsky wrote:
> On (12/04/16 11:28), Greg KH wrote:
> > On Sun, Dec 04, 2016 at 11:35:15AM +0900, Sergey Senozhatsky wrote:
> [..]
>
> > Why can't a normal user read the attribute? Does a read actually modify
> > something?
>
> yes, it does.
> From: Pan Bian
>
> Marco BNX2X_ALLOC_AND_SET(arr, lbl, func) calls kmalloc() to allocate
> memory, and jumps to label "lbl" if the allocation fails. Label "lbl"
> first cleans memory and then returns variable rc. Before calling the macro,
> the
> value of variable rc is 0. Because 0 means no e
On (12/04/16 12:28), Greg KH wrote:
> Date: Sun, 4 Dec 2016 12:28:20 +0100
> From: Greg KH
> To: Sergey Senozhatsky
> Cc: Andrew Morton , Minchan Kim
> , Steven Allen ,
> linux-kernel@vger.kernel.org, sta...@vger.kernel.org, Sergey Senozhatsky
>
> Subject: Re: [PATCH] zram: restrict add/remov
On Sun, Dec 04, 2016 at 08:41:17PM +0900, Sergey Senozhatsky wrote:
> On (12/04/16 12:28), Greg KH wrote:
> > Date: Sun, 4 Dec 2016 12:28:20 +0100
> > From: Greg KH
> > To: Sergey Senozhatsky
> > Cc: Andrew Morton , Minchan Kim
> > , Steven Allen ,
> > linux-kernel@vger.kernel.org, sta...@vger.
On (12/04/16 12:55), Greg KH wrote:
[..]
> That's fine, the issue is that reading a file should not cause the
> system state to change. That's just not a logical thing to have happen,
> no other sysfs files do that. Why is zram "special" in this way?
yeah, zram is not really special, we just didn
On 11/30/2016 8:01 PM, Logan Gunthorpe wrote:
>
>
> On 30/11/16 09:23 AM, Jason Gunthorpe wrote:
>>> Two cases I can think of are RDMA access to an NVMe device's controller
>>> memory buffer,
>>
>> I'm not sure on the use model there..
>
> The NVMe fabrics stuff could probably make use of this.
On 12/01/2016 10:55 PM, Alex Williamson wrote:
> On Thu, 1 Dec 2016 21:40:00 +0800
>>> If an AER fault occurs and the user doesn't do a reset, what
>>> happens when that device is released and a host driver tries to make
>>> use of it? The user makes no commitment to do a reset and there are
>>
Hi! Here is my fifth regression report for Linux 4.9. It lists 11
regressions I'm aware of. 4 of them are new; 6 got fixed since
the last report -- that was two weeks ago, because I yet again
didn't find any spare time to compile a report last Sunday :-/
As always: Are you aware of any other regr
We need to synchronize irqs before issuing reset to make sure that the
clients communication is concluded and doesn't leak to the reset flow
and confusing the state machine.
This issue is happening during suspend/resume stress testing.
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/hw-me.c
From: Alexander Usyskin
Since the newer HW sports two interrupts causes we cannot
just simply acknowledge the interrupts directly in the quick handler
and store the cause in the member variable, as the cause
will be overridden upon next interrupt while the interrupt thread
was not yet scheduled h
Hi Dave,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 0cb65c83304a341b9d09678448d7c8b550689531
commit: 85d1225ec066b2ef46fbd0ed1bae78ae1f3e6c91 drm/i915: Introduce & use new
lightweight SGL iterators
date: 7 mo
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 0cb65c83304a341b9d09678448d7c8b550689531
commit: a76bcf557ef408b368cf26f52a60865bfc27b632 Kbuild: enable
-Wmaybe-uninitialized warning for "make W=1"
date: 3 weeks ago
config: x86_64-randconfig-s2-12042007
From: Thang Nguyen
As per USB 2.0 link power management addendum ECN, table 1-2, page 4,
device or host initiated via resume signaling; device-initiated resumes
can be optionally enabled/disabled by software. This patch adds support
to control enabling the USB2 RWE feature via DT/ACPI attribute.
zram hot_add sysfs attribute is a very 'special' attribute - reading
from it creates a new uninitialized zram device. This file, by a mistake,
can be read by a 'normal' user at the moment, while only root must be
able to create a new zram device, therefore hot_add attribute must have
S_IRUSR mode,
Signed-off-by: Fabian Frederick
---
net/sunrpc/svcauth.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c
index 69841db..e112da8 100644
--- a/net/sunrpc/svcauth.c
+++ b/net/sunrpc/svcauth.c
@@ -124,8 +124,7 @@ EXPORT_SYMBOL_GPL(svc_
Signed-off-by: Fabian Frederick
---
drivers/soc/fsl/qbman/qman_test_stash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/fsl/qbman/qman_test_stash.c
b/drivers/soc/fsl/qbman/qman_test_stash.c
index b9795f3..e87b654 100644
--- a/drivers/soc/fsl/qbman/qman_test_st
Signed-off-by: Fabian Frederick
---
arch/powerpc/sysdev/fsl_lbc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
index 424b67f..5340a48 100644
--- a/arch/powerpc/sysdev/fsl_lbc.c
+++ b/arch/powerpc/sysdev/fsl_lbc.c
Hello Mr. Igor Grinberg
On Sun, Dec 4, 2016 at 1:32 PM, Igor Grinberg wrote:
> Hi Aniroop Mathur,
>
> On 11/29/16 23:02, Aniroop Mathur wrote:
>> Dear Mike Rapoport, Igor Grinberg,
>> Greetings!
>>
>> I am Aniroop Mathur from Samsung R&D Institute, India.
>>
>> I have submitted one patch as below
On (12/04/16 12:28), Greg KH wrote:
> > [..]
> >
> > > Why can't a normal user read the attribute? Does a read actually modify
> > > something?
> >
> > yes, it does.
>
> Oh that's totally and completely broken then.
>
> Reading from a sysfs file should NEVER cause side affects to the system.
>
>>
>> The NVMe fabrics stuff could probably make use of this. It's an
>> in-kernel system to allow remote access to an NVMe device over RDMA. So
>> they ought to be able to optimize their transfers by DMAing directly to
>> the NVMe's CMB -- no userspace interface would be required but there
>> wou
From: Jorik Jonker
In a previous commit, I made a copy/paste error in the pinmux
definitions of UART3: PG{13,14} instead of PA{13,14}. This commit takes
care of that. I have tested this commit on Orange Pi PC and Orange Pi
Plus, and it works for these boards.
Fixes: e3d11d3c45c5 ("dts: sun8i-h3:
> On 11/30/2016 12:43 AM, Liang Li wrote:
> > +static void send_unused_pages_info(struct virtio_balloon *vb,
> > + unsigned long req_id)
> > +{
> > + struct scatterlist sg_in;
> > + unsigned long pos = 0;
> > + struct virtqueue *vq = vb->req_vq;
> > + struct virtio
If for some reason the device stop responding and the device reset failed
to recover the device, the mmio register read datastructure will not be
reinitialized.
On driver removal, the driver will also tries to reset the device
but this time the mmio data structure will be NULL.
To solve this issue
ena_flow_data_to_flow_hash and ena_flow_hash_to_flow_type
treat the ena_flow_hash_to_flow_type enum as power of two values.
Change the values of ena_admin_flow_hash_fields to be power of two values.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_admin_defs.h | 12 ++
Changes between V1 and V2:
* reorder the patches so the bug fixes will appear first.
* fix the commit message of removing a tuple filter. The first patch
stated mistakenly that it removes RFS.
* add another bug fix (fix RSS default hash configuration).
* split the driver's version increase to a ded
To increase readability, refactor skb allocation to dedicated function
This change does not impact the performance since the compiler optimize
the code and elimitate the if condition.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 46 --
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h
b/drivers/net/ethernet/amazon/ena/ena_netdev.h
index ed42e07..de1e5ac 100644
--- a/drivers/net/etherne
sk_busy_loop can call the napi callback few million times a sec.
For each call there is unmask interrupt.
We want to reduce the number of unmasks.
Add an atomic variable that will tell the napi handler if
it was called from irq context or not.
Unmask the interrupt only from irq context.
A schenar
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_com.c| 4 ++--
drivers/net/ethernet/amazon/ena/ena_netdev.h | 7 ---
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c
b/drivers/net/ethernet/amazon/ena/ena_com.
To allow irqbalance to better distribute the napi handler,
remove the smp affinity hint from the driver.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c
b/drivers
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_com.c| 27 +--
drivers/net/ethernet/amazon/ena/ena_netdev.c | 14 +++---
2 files changed, 28 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c
b/driver
We intend to use those fields in the future.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_admin_defs.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/amazon/ena/ena_admin_defs.h
b/drivers/net/ethernet/amazon/ena/ena_admin_defs.h
index 3
Move the host info config to be the first admin command that is executed.
This change require the driver to remove the 'feature check'
from host info configuration flow.
The check is removed since the supported features bitmask field
is retrieved only after calling ENA_ADMIN_DEVICE_ATTRIBUTES admin
When driver fails in probe, it will release all resources, including
adapter.
In case of probe failure, ena_remove should not try to free the adapter
resources.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/dr
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c
b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 8c1e14b..6c49529 100644
--- a/drivers/net/etherne
Instead of using:
memset(ptr, 0x0, sizeof(struct ...))
use:
memset(ptr, 0x0, sizeor(*ptr))
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_com.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c
The ENA device can update the ena driver about the desire timeouts.
The hardware hints are transmitted as Asynchronous event to the driver.
In case the device does not support this capability, the driver
will use its own defines.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/e
Completion descriptors are accessed from the driver and from the device.
To avoid reading the old value, use READ_ONCE macro.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_com.h | 1 +
drivers/net/ethernet/amazon/ena/ena_eth_com.c | 8
2 files changed, 5 in
ENA default hash configure IPv4_frag hash twice instead of
configure non ip packets.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_com.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c
b/drivers/net/ethernet
If the ena driver detects that the device is not behave as expected,
it tries to reset the device.
The reset flow calls ena_down, which will frees all the resources
the driver allocates and then it will reset the device.
This flow can cause memory corruption if the device is still writes
to the dr
ndo_get_stat64 can be called from atomic context.
However the current implementation sends an admin command to retrieve
the statistics from the device.
This admin commands uses sleep.
Refactor the implementation of ena_get_stats64 to take the
{rx,tx}bytes/cnt from the driver's inner counters
and t
Remove NETIF_F_NTUPLE from netdev->features.
The ENA device driver does not support ntuple filtering.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c
b/drivers/net/et
The ENA driver tries to open a queue per vCPU.
To determine how many vCPUs the instance have it uses num_possible_cpus
while it should have use num_online_cpus instead.
Signed-off-by: Netanel Belgazal
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 2 +-
1 file changed, 1 insertion(+), 1 dele
On 11/30/2016 6:23 PM, Jason Gunthorpe wrote:
>> and O_DIRECT operations that access GPU memory.
> This goes through user space so there is still a VMA..
>
>> Also, HMM's migration between two GPUs could use peer to peer in the
>> kernel, although that is intended to be handled by the GPU driver i
Hi All
This has been a great thread (thanks to Alex for kicking it off) and I
wanted to jump in and maybe try and put some summary around the
discussion. I also wanted to propose we include this as a topic for LFS/MM
because I think we need more discussion on the best way to add this
functionality
Since commit e73c23ff736e ("block: add async variant of
blkdev_issue_zeroout") messages like the following show up:
EXT4-fs (dm-1): Delayed block allocation failed for inode 2368848 at
logical offset 0 with max blocks 1 with error 95
EXT4-fs (dm-1): This should not happen!! D
On Thu, Nov 24, 2016 at 08:05:58AM -0800, Guenter Roeck wrote:
> On Fri, Oct 21, 2016 at 01:45:39PM +0800, Yang Ling wrote:
> > Add watchdog timer specific driver for Loongson1 SoC.
> >
> > Signed-off-by: Yang Ling
>
> First of all, sorry for the late reply. I'll try to do better next time.
>
>
On Thu, 24 Nov, at 10:47:15PM, tip-bot for Ard Biesheuvel wrote:
> Commit-ID: 018edcfac4c3b140366ad51b0907f3becb5bb624
> Gitweb: http://git.kernel.org/tip/018edcfac4c3b140366ad51b0907f3becb5bb624
> Author: Ard Biesheuvel
> AuthorDate: Thu, 24 Nov 2016 18:02:23 +
> Committer: Ingo Mol
On 4 December 2016 at 14:17, Matt Fleming wrote:
> On Thu, 24 Nov, at 10:47:15PM, tip-bot for Ard Biesheuvel wrote:
>> Commit-ID: 018edcfac4c3b140366ad51b0907f3becb5bb624
>> Gitweb:
>> http://git.kernel.org/tip/018edcfac4c3b140366ad51b0907f3becb5bb624
>> Author: Ard Biesheuvel
>> Author
Move the RTC-related macros to regs-rtc.h.
Signed-off-by: Yang Ling
---
V2.3:
Remove the wide character.
V2.1~2.2:
No change.
V2.0:
Add the header file regs-rtc.h in loongson1.h.
---
arch/mips/include/asm/mach-loongson32/loongson1.h | 7 +++---
arch/mips/include/asm/mach-loongson32/regs-
The patch adds watchdog support for Loongson1 board.
Signed-off-by: Yang Ling
---
V2.3:
No change.
V2.2:
Remove the wide character.
V2.1:
No change.
V2.0:
Add watchdog support for loongson1b_defconfig.
V1.1:
Add watchdog support for Loongson1B.
---
arch/mips/configs/loongson1b_defconf
Add watchdog timer specific driver for Loongson1 SoC.
Signed-off-by: Yang Ling
---
V2.3:
Set DEFAULT_HEARTBEAT value to ls1x_wdt->timeout.
V2.2:
Remove the wide character.
Check the return value for clk_get_rate().
V2.1 from Kelvin Cheung:
Use max_hw_heartbeat_ms instead of max_timeout.
Commit 4dfb80d18d05 ("net: fec: cache statistics while device is down")
introduced unconditional statistics-related actions.
However, when driver is compiled with CONFIG_M5272, staticsics-related
definitions do not exist, which results into build errors.
Fix that by adding needed #if !defined(CON
On Sun, 4 Dec 2016 20:16:42 +0800
Cao jin wrote:
> On 12/01/2016 10:55 PM, Alex Williamson wrote:
> > On Thu, 1 Dec 2016 21:40:00 +0800
>
> >>> If an AER fault occurs and the user doesn't do a reset, what
> >>> happens when that device is released and a host driver tries to make
> >>> use of i
On 12/04/2016 07:12 AM, Pan Bian wrote:
> From: Pan Bian
>
> When __vmalloc() returns a NULL pointer, the region is not checked, and
> we cannot make sure that only 0xFF bytes are present at offset. Thus,
> returning 0 seems improper.
>
> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=189
Problem found via lockdep:
- lpuart_set_termios() calls del_timer_sync(&sport->lpuart_timer) while
holding sport->port.lock
- sport->lpuart_timer routine is lpuart_timer_func() that calls
lpuart_copy_rx_to_tty() that acquires same lock.
To fix, move Rx DMA stopping out of lock, as it already
On Sun, Dec 04, 2016 at 04:38:05AM +, Al Viro wrote:
> I understand wanting to avoid extra arguments, but you are asking for trouble
> with that sort of calling conventions. Verifying that all call chains have
> these fields initialized is bloody unpleasant and it *is* going to break,
> espec
Good day dear, i hope this mail meets you well? my name is Jack, from the U.S.
I know this may seem inappropriate so i ask for your forgiveness but i wish to
get to know you better, if I may be so bold. I consider myself an easy-going
man, adventurous, honest and fun loving person but I am curre
On Sun, 2016-12-04 at 03:10 -0800, Linus Torvalds wrote:
>
>
> On Dec 4, 2016 02:43, "Thorsten Leemhuis"
> wrote:
>
>
> What the status of below patch? From the discussion it looks a
> lot like
> it was developed to fix a regression in 4.9, but the patch
On 12/04/2016 07:02 AM, Yang Ling wrote:
Add watchdog timer specific driver for Loongson1 SoC.
Signed-off-by: Yang Ling
---
V2.3:
Set DEFAULT_HEARTBEAT value to ls1x_wdt->timeout.
V2.2:
Remove the wide character.
Check the return value for clk_get_rate().
V2.1 from Kelvin Cheung:
Use m
On Sun, Dec 04, 2016 at 04:38:05AM +, Al Viro wrote:
> I understand wanting to avoid extra arguments, but you are asking for trouble
> with that sort of calling conventions. Verifying that all call chains have
> these fields initialized is bloody unpleasant and it *is* going to break,
> espec
Hi,
On Wed, Oct 05, 2016 at 04:05:11PM +0300, Mika Westerberg wrote:
> On Wed, Oct 05, 2016 at 02:46:48PM +0200, Johannes Stezenbach wrote:
> > On Fri, Sep 23, 2016 at 11:19:04AM +0300, Mika Westerberg wrote:
> > > David (CC'd) is working on getting the Dollar Cove PMIC driver
> > > upstreamed to
On Sat, Dec 03, 2016 at 11:11:23AM +0100, Greg KH wrote:
> On Sat, Dec 03, 2016 at 10:56:54AM +0100, Fernando Apesteguia wrote:
> > On Sat, Dec 03, 2016 at 09:51:13AM +0100, Greg KH wrote:
> > > On Fri, Dec 02, 2016 at 08:13:49PM +0100, Fernando Apesteguia wrote:
> > > > For the first lines of the
On 12/01/2016 06:40 PM, Rafał Miłecki wrote:
> From: Rafał Miłecki
>
> Every device tested so far got UART0 (at 0x18000300) working as serial
> console. It's most likely part of reference design and all vendors use
> it that way.
I think the last 4 boards are some of the reference boards. ;-)
>
On Sat, Dec 3, 2016 at 10:53 AM, Fabian Frederick wrote:
> else after return is not needed.
>
> Signed-off-by: Fabian Frederick
> ---
> V2: -applied on top of libnvdimm-pending
>
Thanks. This one and the other 2 are applied and pushed out to
libnvdimm-pending.
For the first lines of the patch, I opted to create a small function
instead of breaking the the line in a weird way.
This is v2 of the patch with the name of the function changed from
v1
The other changes are simple ones.
Signed-off-by: Fernando Apesteguia
---
drivers/staging/dgnc/dgnc_tty.c
On Sun, Dec 04, 2016 at 12:51:53PM +0800, Pan Bian wrote:
> In function btrfs_uuid_tree_iterate(), errno is assigned to variable ret
> on errors. However, it directly returns 0. It may be better to return
> ret. This patch also removes the warning, because the caller already
> prints a warning.
>
Convert sizeof foo to sizeof(foo) and allocations with multiplications
to the appropriate kcalloc/kmalloc_array styles.
Signed-off-by: Joe Perches
---
drivers/net/ethernet/mellanox/mlx4/alloc.c | 6 +++---
drivers/net/ethernet/mellanox/mlx4/cmd.c | 8
drivers/net/eth
On Sun, 2016-12-04 at 13:48 +0100, Marek Vasut wrote:
> On 12/04/2016 07:12 AM, Pan Bian wrote:
> > From: Pan Bian
> >
> > When __vmalloc() returns a NULL pointer, the region is not checked, and
> > we cannot make sure that only 0xFF bytes are present at offset. Thus,
> > returning 0 seems improp
Following fixdep fix needs all targets at the same area,
so they'll fit under signal condition block.
Moving install-gtk target into rules section.
Link: http://lkml.kernel.org/n/tip-0xk7ca6fdvv6jg71lp40y...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/Makefile.perf | 12 +++-
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