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
Signed-off-by: Ji-Ze Hong (Peter Hong)
---
drivers/
Some uio based PCI drivers (e.g. uio_cif) do not work if the assigned
PCI memory resources are not page aligned.
By using the kernel option "pci=resource_alignment" it is possible to force
single PCI boards to use page alignment for their memory resources.
However, this is fairly cumbersome if mul
On Mon, Jun 06, 2016 at 10:45:34AM +0800, Lu Baolu wrote:
> Hi Peter,
>
> On 06/06/2016 10:05 AM, Peter Chen wrote:
> > On Sun, Jun 05, 2016 at 04:46:55PM +0800, Lu Baolu wrote:
> >> Hi,
> >>
> >> On 06/05/2016 04:33 PM, Jun Li wrote:
> Port mux is part of dual role switch, but not the whole
On 06/05/2016 09:32 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> We don't need bi_rw to be so large on 64 bit archs, so
> reduce it to unsigned int.
>
> Signed-off-by: Mike Christie
> ---
> block/blk-core.c | 2 +-
> drivers/md/dm-flakey.c | 2 +-
> drivers/md/raid5.c
On 06/05/2016 09:32 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> This patch drops the compat definition of req_op where it matches
> the rq_flag_bits definitions, and drops the related old and compat
> code that allowed users to set either the op or flags for the operation.
>
> We al
On Saturday 04 June 2016 01:52 AM, Rhyland Klein wrote:
+
+ max77620_default: pinmux@0 {
+ pin_gpio {
+ pins = "gpio0", "gpio1", "gpio2",
"gpio5",
+ "gpio6", "g
On 06/05/2016 09:32 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> In the next patch, we move drop the compat code and make
> the op a separate value that is hidden in bi_rw. To give
> the op and rq bits flags room to grow this moves prio to
> its own field.
>
> Signed-off-by: Mike Chr
On 06/05/2016 09:32 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> The req operation REQ_OP is separated from the rq_flag_bits
> definition. This converts the block layer drivers to
> use req_op to get the op from the request struct.
>
> Signed-off-by: Mike Christie
> ---
> drivers/b
On 06/05/2016 09:32 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> Separate the op from the rq_flag_bits and have the target layer
> set/get the bio using bio_set_op_attrs/bio_op.
>
> Signed-off-by: Mike Christie
> ---
> drivers/target/target_core_iblock.c | 29 ++
On 06/05/2016 09:32 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> Separate the op from the rq_flag_bits and have bcache
> set/get the bio using bio_set_op_attrs/bio_op.
>
> Signed-off-by: Mike Christie
> ---
> drivers/md/bcache/btree.c | 4 ++--
> drivers/md/bcache/debug.c
On 6/3/2016 19:10, Boris Brezillon wrote:
On Thu, 2 Jun 2016 18:16:09 -0500
Rob Herring wrote:
On Tue, May 31, 2016 at 02:58:23PM +0800, Songjun Wu wrote:
DT binding documentation for ISC driver.
Signed-off-by: Songjun Wu
---
Changes in v3:
- Remove the 'atmel,sensor-preferred'.
- Modify
On 06/05/2016 09:32 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> Separate the op from the rq_flag_bits and have dm
> set/get the bio using bio_set_op_attrs/bio_op.
>
> Signed-off-by: Mike Christie
>
Reviewed-by: Hannes Reinecke
Cheers,
Hannes
--
Dr. Hannes Reinecke
On 05/06/2016 09:32, David Miller wrote:
> From: John Crispin
> Date: Sun, 5 Jun 2016 08:32:54 +0200
>
>> @@ -625,7 +625,16 @@ static int mtk_tx_map(struct sk_buff *skb, struct
>> net_device *dev,
>> WRITE_ONCE(itxd->txd3, (TX_DMA_SWC | TX_DMA_PLEN0(skb_headlen(skb)) |
>>
On 06/03/2016 11:41 PM, Eric W. Biederman wrote:
> Nikolay Borisov writes:
>
>> On 06/02/2016 07:58 PM, Eric W. Biederman wrote:
>>>
>>> Nikolay please see my question for you at the end.
> [snip]
>>> All of that said there is definitely a practical question that needs to
>>> be asked. Nikola
QE has module to support TDM, some other protocols
supported by QE are based on TDM.
add a qe-tdm lib, this lib provides functions to the protocols
using TDM to configurate QE-TDM.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- delete dead code
- use strcmp instead of strcasecmp
The driver add hdlc support for Freescale QUICC Engine.
It support NMSI and TSA mode.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- remove useless code.
- remove Unnecessary casts
- return IRQ_NONE when there are no interrupt
- remove Useless comments
Changes for
Hi Rob,
Thank you for your comments.
On 6/3/2016 07:16, Rob Herring wrote:
On Tue, May 31, 2016 at 02:58:23PM +0800, Songjun Wu wrote:
DT binding documentation for ISC driver.
Signed-off-by: Songjun Wu
---
Changes in v3:
- Remove the 'atmel,sensor-preferred'.
- Modify the isc clock node acc
Add tdm clock configuration in both qe clock system and ucc
fast controller.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- break codes getting clock_bits and source to smaller functions.
- add __iomem to qe_mux_reg
- add bits operation functions for qe and use it
Rx_sync and tx_sync are used by QE-TDM mode,
add them to struct ucc_fast_info.
Signed-off-by: Zhao Qiang
---
Changes for v2:
- use strcmp instead of strcasecmp
Changes for v3:
- na
drivers/soc/fsl/qe/qe.c | 6 ++
include/soc/fsl/qe/qe.h | 2 ++
include/soc/fsl/q
On Sun, Jun 05, 2016 at 09:13:56PM +0100, Sudip Mukherjee wrote:
> If the allocation of hsag fails we were just returning but stats was
> not released.
>
> Signed-off-by: Sudip Mukherjee
Thanks,
Reviewed-by: Leon Romanovsky
> ---
> drivers/infiniband/core/sysfs.c | 2 +-
> 1 file changed, 1 i
On Sun, Jun 05, 2016 at 09:13:55PM +0100, Sudip Mukherjee wrote:
> If stats->names is NULL or stats->num_counters <= 0 we are jumping to
> the error path where the for loop is freeing hsag->attrs[i]. But as i
> is initialized to 0 so i >= 0 will be true and the loop will execute
> once trying to fr
On Saturday 04 June 2016 11:58 AM, Boris Brezillon wrote:
On Fri, 3 Jun 2016 13:50:28 -0700
Brian Norris wrote:
+ Laxman
Hi,
On Fri, Jun 03, 2016 at 10:23:08AM +0200, Boris Brezillon wrote:
-* calculation loss.
-*/
- req_period = req_diff * pargs.period;
- div_u
On 05/06/2016 16:56, Andrew Lunn wrote:
> On Sun, Jun 05, 2016 at 08:33:02AM +0200, John Crispin wrote:
>> During stress testing, after reducing the threshold value, we have seen
>> TX timeouts that were caused by the watchdog_timeo value being too low.
>> Increase the value to 5 * HZ which is a
On 06/05/2016 09:31 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> This converts the block issue discard helper and users to use
> the bio_set_op_attrs accessor and only pass in the operation flags
> like REQ_SEQURE.
>
> Signed-off-by: Mike Christie
> ---
> block/blk-lib.c| 1
On 06/05/2016 09:31 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> This patch converts the simple bi_rw use cases in the block,
> drivers, mm and fs code to set/get the bio operation using
> bio_set_op_attrs/bio_op
>
> These should be simple one or two liner cases, so I just did them
>
Hi Thierry,
On 2016年06月04日 00:54, Thierry Reding wrote:
On Fri, Jun 03, 2016 at 05:55:17PM +0800, Lin Huang wrote:
[...]
+ ret = clk_prepare_enable(data->clk);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to enable clk: %d\n", ret);
+ clk_disable_unprepare(
On 06/05/2016 09:31 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> We currently set REQ_WRITE/WRITE for all non READ IOs
> like discard, flush, writesame, etc. In the next patches where we
> no longer set up the op as a bitmap, we will not be able to
> detect a operation direction like
yes sir,
I have written a tty driver module there i had used printk and pr_*.
it is working fine with both.
Thanks,
Jyoti Singh
On Mon, Jun 6, 2016 at 11:08 AM, jyoti singh wrote:
> Really sorry sir,As this is my first patch i m new to these thing.
> will take care of this now onwards.
> and i m
On 06/05/2016 09:31 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> We currently set REQ_WRITE/WRITE for all non READ IOs
> like discard, flush, writesame, etc. In the next patches where we
> no longer set up the op as a bitmap, we will not be able to
> detect a operation direction like
On 06/05/2016 09:31 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> The following patches separate the operation (WRITE, READ, DISCARD,
> etc) from the rq_flag_bits flags. This patch adds definitions for
> request/bio operations (REQ_OPs) and adds request/bio accessors to
> get/set the o
On 06/05/2016 09:31 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> We currently set REQ_WRITE/WRITE for all non READ IOs
> like discard, flush, writesame, etc. In the next patches where we
> no longer set up the op as a bitmap, we will not be able to
> detect a operation direction like
ocs-mt/lkp-bdw-ex2/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/133e89ef5ef338e1358b16246521ba17d935c396/0"
job_file:
"/lkp/scheduled/lkp-bdw-ex2/bisect_vm-scalability-performance-300s-small-allocs-mt-debian-x86_64-2015-02-07.cgz-x86_64-rhel-133e89ef5ef338e1358b16246521ba17d93
On 06/05/2016 09:31 PM, mchri...@redhat.com wrote:
> From: Mike Christie
>
> This has callers of submit_bio/submit_bio_wait set the bio->bi_rw
> instead of passing it in. This makes that use the same as
> generic_make_request and how we set the other bio fields.
>
> Signed-off-by: Mike Christie
Hi,
On 5.06.2016 22:07, Pavel Machek wrote:
Add userspace API definitions.
Signed-off-by: Pavel Machek
diff --git a/include/uapi/linux/v4l2-controls.h
b/include/uapi/linux/v4l2-controls.h
index b6a357a..23011cc 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-co
> All errors (new ones prefixed by >>):
>
>fs/binfmt_em86.c: In function 'load_em86':
>>> fs/binfmt_em86.c:73:35: error: passing argument 2 of 'copy_strings_kernel'
>>> from incompatible pointer type [-Werror=incompatible-pointer-types]
> retval = copy_strings_kernel(1, &i_arg, bprm);
>
On ARM64 platform, it will set 'dummy_dma_ops' for device dma_ops if
it did not call 'arch_setup_dma_ops' at device creation time, that will
cause failure when setting the dma mask for device.
Thus this patch set the xhci device dma_ops from the parent device if
the xhci device dma_ops is 'dummy_d
On Thu, 2 Jun 2016, Boris Brezillon wrote:
> Hi Ricard,
>
> I was not in Cc of this series, so you're either developing an old
> kernel version, or you didn't check the MAINTAINERS file (or didn't run
> get_maintainer.pl on your series).
The patch is intended to apply to the mtd l2 tree, and I
Only the device table BASERn needs to be handled differently as
compared to all other tables. So, adding a separate function for
easy code maintenance and improved code readability.
Signed-off-by: Shanker Donthineni
---
drivers/irqchip/irq-gic-v3-its.c | 49 +-
This patchset contains necessary code changes to support two-level
(Indirection) table walk feature for device table.
Shanker Donthineni (5):
irqchip/gicv3-its: Introduce two helper functions for accessing BASERn
irqchip/gicv3-its: Add a new function for parsing device table BASERn
irqchip/g
No references to argument 'node_name' after modifying pr_xxx()
messages to include ITS base address instead of 'node_name'.
Signed-off-by: Shanker Donthineni
---
drivers/irqchip/irq-gic-v3-its.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-gic-v3-it
Since device IDs are extremely sparse, the single, a.k.a flat table is
not sufficient for the following two reasons.
1) According to ARM-GIC spec, ITS hw can access maximum of 256(pages)*
64K(pageszie) bytes. In the best case, it supports upto DEVid=21
sparse with minimum device table entry
The function is getting out of control, it has too many goto
statements and would be too complicated for adding a feature
two-level device table. So, it is time for us to cleanup and
move some of the logic to a separate function without affecting
the existing functionality.
Signed-off-by: Shanker
This patch adds the two handy helper functions for reading and writing
ITS BASERn register.
Signed-off-by: Shanker Donthineni
---
drivers/irqchip/irq-gic-v3-its.c | 32 +---
1 file changed, 25 insertions(+), 7 deletions(-)
diff --git a/drivers/irqchip/irq-gic-v3-its.
On 2016年06月03日 19:47, Michael Ellerman wrote:
On Thu, 2015-10-12 at 07:30:02 UTC, xinhui wrote:
From: Pan Xinhui
When we merge two contiguous partitions whose signatures are marked
NVRAM_SIG_FREE, We need update prev's length and checksum, then write it
to nvram, not cur's. So lets fix this
On 05/31/2016 08:38 PM, John Garry wrote:
It is not necessary to surround call to
notify_port_event(, PORTE_BROADCAST_RCVD) by spin_lock_irqsave(),
so remove.
This was causing a warn, as below:
=
[ INFO: inconsistent lock state ]
4.4.8+ #12 Not ta
On 05/31/2016 08:38 PM, John Garry wrote:
Add support in v2 hw driver for ACPI.
A check on whether an ACPI handle is available for the device is used to
decide on whether to use ACPI reset handler or syscon for hw reset.
Signed-off-by: John Garry
Signed-off-by: Wei Xu
Reviewed-by: Zhangfe
The semaphore 'terminate_cmdthread_sema' is used as completion,
so convert it to struct completion.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
Acked-by: Larry Finger
---
drivers/staging/rtl8188eu/core/rtw_cmd.c| 6 +++---
drivers/staging/rtl8188eu/include/rtw_cmd.h | 2 +-
drive
The semaphore 'lock' in pwrctrl_priv is a simple mutex, so it should
be written as one. Semaphores are going away in the future.
_enter_pwrlock was using down_interruptible(), so the lock could be broken
by sending a signal. This could be a bug, because nothing checks the return
code here. Hence, u
The semaphore 'cmd_queue_sema' is used as completion,
so convert it to struct completion.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
Acked-by: Larry Finger
---
drivers/staging/rtl8188eu/core/rtw_cmd.c| 6 +++---
drivers/staging/rtl8188eu/include/rtw_cmd.h | 2 +-
drivers/staging
Hi,
These are a set of patches [v3] which removes semaphores from:
drivers/staging/rtl8188eu
These are part of a bigger effort to eliminate all semaphores
from the linux kernel.
They build correctly (individually and as a whole).
NB: I have not tested this as I do not have the following hardwa
The semaphores xmit_sema, terminate_xmitthread_sema and tx_retevt
have no users, hence remove all references to them.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
Acked-by: Larry Finger
---
drivers/staging/rtl8188eu/core/rtw_xmit.c | 4
drivers/staging/rtl8188eu/include/o
On Sun, Jun 05, 2016 at 03:11:00PM +0200, Fabian Frederick wrote:
> cs53l30 breaks kernel compilation when CONFIG_GPIOLIB is disabled.
>
> sound/soc/codecs/cs53l30.c:931:2: error: implicit declaration of
> function devm_gpiod_get_optional [-Werror=implicit-function-declaration]
> cs53l30->reset_
On 3 June 2016 at 22:35, Jens Axboe wrote:
> On 05/27/2016 05:11 AM, Baolin Wang wrote:
>>
>> In dm-crypt, it need to map one bio to scatterlist for improving the
>> hardware engine encryption efficiency. Thus this patch introduces the
>> blk_bio_map_sg() function to map one bio with scatterlists.
On 3 June 2016 at 22:38, Jens Axboe wrote:
> On 05/27/2016 05:11 AM, Baolin Wang wrote:
>>
>> +/*
>> + * Map a bio to scatterlist, return number of sg entries setup. Caller
>> must
>> + * make sure sg can hold bio segments entries.
>> + */
>> +int blk_bio_map_sg(struct request_queue *q, struct bio
Hi,
It's probably a bug fix that unveils the link errors.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: af8c34ce6ae32addda3788d54a7e340cad22516b
commit: 420520766a796d3607639ba1e4fb1aadeadd [media] media: Kconfig: add
dependency of HAS_DMA
date:
On Mon, Jun 06, 2016 at 02:52:05PM +1000, Michael Ellerman wrote:
> On Fri, 2016-03-06 at 03:49:48 UTC, Boqun Feng wrote:
> > There is an ordering issue with spin_unlock_wait() on powerpc, because
> > the spin_lock primitive is an ACQUIRE and an ACQUIRE is only ordering
> > the load part of the ope
On Monday 06 June 2016 09:07 AM, Keerthy wrote:
On Wednesday 25 May 2016 08:51 AM, Keerthy wrote:
Hi Santosh,
On Tuesday 24 May 2016 09:59 PM, Santosh Shilimkar wrote:
Hi Keerthy,
On 5/23/2016 8:56 PM, Keerthy wrote:
On Tuesday 24 May 2016 09:07 AM, Lokesh Vutla wrote:
On Monday 23
Hi Daniel,
On Sun, Jun 5, 2016 at 12:53 AM, Daniel Borkmann wrote:
> On 06/05/2016 01:46 AM, kbuild test robot wrote:
>>
>> Hi,
>>
>> [auto build test ERROR on net-next/master]
>>
>> url:
>> https://github.com/0day-ci/linux/commits/Zi-Shen-Lim/arm6
On Wed, May 25, 2016 at 05:06:33PM +0100, Peter Griffin wrote:
>
> Peter Griffin (18):
> dmaengine: st_fdma: Add STMicroelectronics FDMA DT binding
> documentation
> dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file
> dmaengine: st_fdma: Add STMicroelectronics FDMA engi
On Fri, 2016-03-06 at 03:49:48 UTC, Boqun Feng wrote:
> There is an ordering issue with spin_unlock_wait() on powerpc, because
> the spin_lock primitive is an ACQUIRE and an ACQUIRE is only ordering
> the load part of the operation with memory operations following it.
...
> diff --git a/arch/power
Hi Heiko & Guenter,
On 2016/6/4 5:24, Heiko Stübner wrote:
Am Freitag, 3. Juni 2016, 12:59:22 schrieb Guenter Roeck:
On Thu, Jun 02, 2016 at 02:48:10PM +0800, Frank Wang wrote:
The newer SoCs (rk3366, rk3399) take a different usb-phy IP block
than rk3288 and before, and most of phy-related reg
On 2016年06月04日 05:35, Peter Zijlstra wrote:
On Fri, Jun 03, 2016 at 05:20:10PM -0400, Waiman Long wrote:
On 06/03/2016 05:48 AM, Pan Xinhui wrote:
queued_spin_lock_slowpath should not worry about interrupt change
node->count by accident because ->count is inc and dec when we
enter/leave queue
From: Colin King Sent: Sunday, June 05, 2016 3:01 AM
> To: Fugang Duan ; net...@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Subject: [PATCH] net: fec: fix spelling mistake "coalesed" -> "coalesced"
>
> From: Colin Ian King
>
> trivial fix to spelling mistake in pr_err message
>
> Sign
Hi Thierry,
On 2 June 2016 at 08:44, Vinay Simha BN wrote:
> Add support for the JDI lt070me05000 WUXGA DSI panel used in
> Nexus 7 2013 devices.
>
> Programming sequence for the panel is was originally found in the
> android-msm-flo-3.4-lollipop-release branch from:
> https://android.googles
Add pinctrl node and populate the pinctrl registers with the default
values.
Signed-off-by: Keerthy
---
arch/arm/boot/dts/keystone-k2l.dtsi | 149
1 file changed, 149 insertions(+)
diff --git a/arch/arm/boot/dts/keystone-k2l.dtsi
b/arch/arm/boot/dts/keyston
On Wed, May 25, 2016 at 05:06:40PM +0100, Peter Griffin wrote:
> @@ -527,6 +527,18 @@ config ZX_DMA
> help
> Support the DMA engine for ZTE ZX296702 platform devices.
>
> +config ST_FDMA
> + tristate "ST FDMA dmaengine support"
> + depends on ARCH_STI || COMPILE_TEST
> +
The series enables pinctrl support for k2l devices.
Tested on keystone-k2l-evm board.
Franklin S Cooper Jr (1):
ARM: configs: keystone: Enable PINCTRL_SINGLE Config
Keerthy (1):
ARM: dts: keystone-k2l: Add pinctrl node
Lokesh Vutla (1):
arm: mach-keystone: Enable PINCTRL config
arch/arm/
From: Franklin S Cooper Jr
Newer Keystone 2 devices utilize pinmuxing. Enable PINCTRL SINGLE
which is used to handle pinmuxing.
Signed-off-by: Franklin S Cooper Jr
Signed-off-by: Keerthy
---
arch/arm/configs/keystone_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/confi
From: Lokesh Vutla
Some Keystone 2 devices utilize pinmuxing which requires PINCTRL
to be enabled. Therefore, enable PINCTRL for all Keystone 2 devices.
Signed-off-by: Lokesh Vutla
Signed-off-by: Franklin S Cooper Jr
Signed-off-by: Dave Gerlach
Signed-off-by: Keerthy
---
arch/arm/mach-keyst
Hi Guenter,
On 2016/6/4 3:57, Guenter Roeck wrote:
On Thu, Jun 02, 2016 at 02:48:10PM +0800, Frank Wang wrote:
The newer SoCs (rk3366, rk3399) take a different usb-phy IP block
than rk3288 and before, and most of phy-related registers are also
different from the past, so a new phy driver is req
The semaphore 'lock' in pwrctrl_priv is a simple mutex, so it should
be written as one. Semaphores are going away in the future.
_enter_pwrlock was using down_interruptible(), so the lock could be broken
by sending a signal. This could be a bug, because nothing checks the return
code here. Hence, u
The semaphores xmit_sema, terminate_xmitthread_sema and tx_retevt
have no users, hence remove all references to them.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
---
drivers/staging/rtl8188eu/core/rtw_xmit.c | 4
drivers/staging/rtl8188eu/include/osdep_service.h | 1 -
dr
Hi,
These are a set of patches [v2] which removes semaphores from:
drivers/staging/rtl8188eu
These are part of a bigger effort to eliminate all semaphores
from the linux kernel.
They build correctly (individually and as a whole).
NB: I have not tested this as I do not have the following hardwa
The semaphore 'terminate_cmdthread_sema' is used as completion,
so convert it to struct completion.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
---
drivers/staging/rtl8188eu/core/rtw_cmd.c| 6 +++---
drivers/staging/rtl8188eu/include/rtw_cmd.h | 2 +-
drivers/staging/rtl8188eu/os_
The semaphore 'cmd_queue_sema' is used as completion,
so convert it to struct completion.
Signed-off-by: Binoy Jayan
Reviewed-by: Arnd Bergmann
---
drivers/staging/rtl8188eu/core/rtw_cmd.c| 6 +++---
drivers/staging/rtl8188eu/include/rtw_cmd.h | 2 +-
drivers/staging/rtl8188eu/os_dep/os_int
Hi Guenter,
On 2016/6/4 3:25, Guenter Roeck wrote:
On Thu, Jun 02, 2016 at 02:48:09PM +0800, Frank Wang wrote:
Signed-off-by: Frank Wang
---
Changes in v2:
- Changed vbus_host optional property from gpio to regulator.
- Specified vbus_otg-supply optional property.
- Specified otg_id and
On Wed, May 25, 2016 at 05:06:39PM +0100, Peter Griffin wrote:
> +/*
> + * request control bits
> + */
> +#define REQ_CTRL_NUM_OPS_MASKGENMASK(31, 24)
> +#define REQ_CTRL_NUM_OPS(n) (REQ_CTRL_NUM_OPS_MASK & ((n) << 24))
> +#define REQ_CTRL_INITIATOR_MASK BIT(2
Add COMPILE_TEST for the compilation test coverage.
Signed-off-by: Masahiro Yamada
---
drivers/tty/serial/8250/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index e46761d..b5a0f2e 100644
--- a/driv
Hi all,
Changes since 20160603:
New tree: amlogic
Dropped tree: amlogic (build failure)
My fixes tree contains:
of: silence warnings due to max() usage
The amlogic tree gained a build failure so I dropped it for today.
The samsung-krzk tree gained a conflict against the arm-soc tree.
The
On Fri, Jun 03, 2016 at 07:29:11PM -0700, Eric Anholt wrote:
> The tx_status hook is supposed to be safe to call from interrupt
> context, but it wouldn't ever return completion for the last transfer,
> meaning you couldn't poll for DMA completion with interrupts masked.
and why is that?
> This f
On Fri, Jun 03, 2016 at 07:23:33PM -0700, Eric Anholt wrote:
> The min() macro was complaining about mismatched types. The max len
> is at most SZ_1G, so we can just put it in an unsigned int.
>
> Signed-off-by: Eric Anholt
> ---
>
> Vinod, if you ack it, this one would be nice to be able to me
On Mon, May 16, 2016 at 4:59 AM, Vlastimil Babka wrote:
> On 05/08/2016 03:16 PM, Anthony Romano wrote:
>>
>> When fallocate is interrupted it will undo a range that extends one byte
>> past its range of allocated pages. This can corrupt an in-use page by
>> zeroing out its first byte. Instead, un
From: Magnus Damm
The r8a7795 IPMMU supports 64-bit bus mastering. Both
the coherent DMA mask and the streaming DMA mask are
set to unlock the 64-bit address space for coherent
allocations and streaming operations.
Signed-off-by: Magnus Damm
---
Changes since V1:
- Updated the commit message
From: Magnus Damm
Write IMCTR both in the root device and the leaf node.
Signed-off-by: Magnus Damm
---
Changes since V1:
- None
drivers/iommu/ipmmu-vmsa.c | 17 ++---
1 file changed, 14 insertions(+), 3 deletions(-)
--- 0021/drivers/iommu/ipmmu-vmsa.c
+++ work/drivers/iommu
From: Magnus Damm
Introduce support for two bit SL0 bitfield in IMTTBCR
by using a separate feature flag.
Signed-off-by: Magnus Damm
---
Changes since V1:
- None
drivers/iommu/ipmmu-vmsa.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
--- 0025/drivers/iommu/ipmmu
From: Magnus Damm
Tie in r8a7795 features and update the IOMMU_OF_DECLARE
compat string to hook up the updated compat string.
TODO:
- Go over init order once more
- Consider counting number of IPMMU devices from ->xlate()
- Experiment with delaying call to bus_set_iommu()
Signed-off-by: Magn
From: Magnus Damm
Add root device handling to the IPMMU driver by allowing certain
DT compat strings to enable has_cache_leaf_nodes that in turn will
support both root devices with interrupts and leaf devices that
face the actual IPMMU consumer devices.
Signed-off-by: Magnus Damm
---
Changes
From: Magnus Damm
Add support for up to 8 contexts. Each context is mapped
to one domain. One domain is associated with each device,
however one or more uTLBs for a single device are kept
in the same domain.
Signed-off-by: Magnus Damm
---
Changes since V1:
- Support up to 8 contexts instead
From: Magnus Damm
The ->xlate() call gets invoked even though the iommu
device has status = "disabled" in DT, so make sure we
skip over disabled devices.
In my mind it would make sense to have this at some
shared level, but I guess some users may want to
configure the iommu regardless of DT stat
From: Magnus Damm
Hook up IOMMU_OF_DECLARE() support in case CONFIG_IOMMU_DMA
is enabled. The only current supported case for 32-bit ARM
is disabled, however for 64-bit ARM this is required.
Signed-off-by: Magnus Damm
---
Changes since V1:
- Reworked slightly to fit updated patch order and
From: Magnus Damm
Extend the IPMMU driver to group devices together based
on the IPMMU device they are connected to. The slave
devices are kept on a list which is used to determine
if existing groups (and contexts) exist.
With this patch the two SYS-DMAC devices using IPMMU-DS0
on r8a7795 will b
From: Magnus Damm
Introduce a feature to allow opt-out of setting up
IMBUSCR. The default case is unchanged.
Signed-off-by: Magnus Damm
---
Changes since V1:
- Updated the commit message
- Reworked patch to coexist with the multi context feature
drivers/iommu/ipmmu-vmsa.c | 10 ++---
iommu/ipmmu-vmsa: r8a7795 support V2
[PATCH v2 01/11] iommu/ipmmu-vmsa: Introduce features, break out alias
[PATCH v2 02/11] iommu/ipmmu-vmsa: Add optional root device feature
[PATCH v2 03/11] iommu/ipmmu-vmsa: Enable multi context support
[PATCH v2 04/11] iommu/ipmmu-vmsa: Reuse iommu groups
[PAT
From: Magnus Damm
Introduce struct ipmmu_features to track various hardware
and software implementation changes inside the driver for
different kinds of IPMMU hardware. Add use_ns_alias_offset
as a first example of a feature to control if the secure
register bank offset should be used or not.
Si
Hi Andrew,
After merging the akpm-current tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
include/linux/kexec.h: In function 'boot_phys_to_virt':
include/linux/kexec.h:358:9: error: implicit declaration of function
'phys_to_virt' [-Werror=implicit-function-declaration]
Hi Kevin,
On Sun, 5 Jun 2016 20:40:28 -0700 Kevin Hilman wrote:
>
> Not forgotten, but merged through Philip's reset tree, which I thought
> was already in linux-next. Sorry about that.
It may well be, but we dislike implicit dependencies between trees ...
it makes the merge order matter :-( W
On 03-06-16, 19:05, Viresh Kumar wrote:
> Later patches would make changes in cpufreq core, after which
> policy->freq_table may be reordered by cpufreq core and it wouldn't be
> safe anymore to use 'index' for any other local arrays.
>
> To prepare for that, use policy->freq_table[index].driver_d
On 03-06-16, 16:48, Steve Muckle wrote:
> On Fri, Jun 03, 2016 at 07:05:14PM +0530, Viresh Kumar wrote:
> ...
> > @@ -468,20 +469,15 @@ unsigned int acpi_cpufreq_fast_switch(struct
> > cpufreq_policy *policy,
> > struct acpi_cpufreq_data *data = policy->driver_data;
> > struct acpi_process
On 2016年06月03日 18:26, Chanwoo Choi wrote:
Hi Lin,
I add the some comment on below. If you modify it,
You can add my acked-by tag. Looks good to me.
Thanks for you reviewing, i will update the code folloiwing your comment.
Acked-by: Chanwoo Choi
Also, I'd like you to add me to mail thread
o
This is required for some of the changes in cpufreq core. There was only
one function dependent on the order of the table, that is fixed as well.
Cc: Sekhar Nori
Cc: Kevin Hilman
Signed-off-by: Viresh Kumar
---
V3->V4:
- Fixed an error reported by buildbot, by removing '&' before
usage of da8
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