On Fri, 12 Sep 2014 13:57:20 +1000
Dave Airlie wrote:
> Got an bug report from someone using a silicon motion video card in
> VGA mode about corruption that they tracked down to 64-bit memory
> operations not being supported by the video card, it appears that we
> probably shouldn't be using >
> > DT pseudocode:
> >
> > i2c {
> > compatible = "nvidia, tegra-i2c";
> >
> > ec-slave@42 {
> > compatible = "nvidia, ax100-ec-slave";
> > reg = <0x42>;
> > };
> > };
>
> So
On 12/09/14 00:45, Arianna Avanzini wrote:
> On Fri, Aug 22, 2014 at 02:15:58PM +0100, David Vrabel wrote:
>> What
>> behaviour do we want when a domain is migrated to a host with different
>> storage?
>>
>
> This first patchset does not include support to migrate a multi-queue-capable
> domU to
This patch adds clock names for rk3288 HDMI.
Signed-off-by: Mark yao
---
drivers/clk/rockchip/clk-rk3288.c | 6 +++---
include/dt-bindings/clock/rk3288-cru.h | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/rockchip/clk-rk3288.c
This patch adds clock names for rk3288 eDP.
Signed-off-by: Mark yao
---
drivers/clk/rockchip/clk-rk3288.c | 6 +++---
include/dt-bindings/clock/rk3288-cru.h | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/rockchip/clk-rk3288.c
On 12/09/14 01:01, Doug Anderson wrote:
> Stephen,
>
> On Thu, Sep 11, 2014 at 4:56 PM, Stephen Boyd wrote:
>> On 09/11/14 10:43, Marc Zyngier wrote:
> If I was suicidal, I'd suggest you could pass a parameter to the command
> line, interpreted by the timer code... But I since I'm not,
> So commit 78c5e0bb145d ("PM / OPP: Remove ARCH_HAS_OPP") removed it. For
> some reason that commit did not remove all select statements for that
> symbol. These statements are useless. Remove them too.
>
> Signed-off-by: Paul Bolle
> ---
> Done on top of next-20140
this patch fix the memblock statics for memblock
in file /sys/kernel/debug/memblock/reserved
if we don't call memblock_free the initrd will still
be marked as reserved, even they are freed.
Signed-off-by: Yalin Wang
---
arch/arm64/mm/init.c | 4 +++-
1 file changed, 3 insertions(+), 1
On 09/12/2014 04:36 PM, Dan Carpenter wrote:
You've updated them all to be "if (err < 0)" how is that different from
"if (err)"? What I'm saying is that could you reply to the question?
I guess I normally prefer "if (err)" over "if (err < 0)" but I don't
know if it makes a difference here?
Hi
在 09/12/2014 06:04 PM, Heiko Stübner 写道:
> Hi Jianqun,
>
> Am Freitag, 12. September 2014, 17:10:55 schrieb Jianqun:
>> Add documentation for rockchip-max98090 driver, which is need by rockchip
>> board using a max98090.
>>
>> Signed-off-by: Jianqun Xu
>> ---
>> changes since v1:
>
> please
This patch set series contains latest reviewed mpt2sas driver's Phase17 and
Phase18 patches
and also mpt3sas driver's Phase2 and Phase3 patches.
Thanks Martin for reviewing all these patches.
Incremented the version to v2 for all these patches to indicate that
these are the latest patches and
On 9/8/2014 8:54 AM, Liviu Dudau wrote:
If the firmware has not assigned all the bus resources and
we are not just probing the PCIe busses, it makes sense to
assign the unassigned resources in pci_scan_root_bus().
Cc: Bjorn Helgaas
Cc: Arnd Bergmann
Cc: Jason Gunthorpe
Cc: Rob Herring
Driver initialization fails if driver tries to send IOC facts request message
when the IOC is in reset or in a fault state.
This patch will make sure that
1.Driver to send IOC facts request message only if HBA is in operational or
ready state.
2.If IOC is in fault state, a diagnostic reset
this patch fix the memblock statics for memblock
in file /sys/kernel/debug/memblock/reserved
if we don't call memblock_free the initrd will still
be marked as reserved, even they are freed.
Signed-off-by: Yalin Wang
---
arch/arm/mm/init.c | 1 +
1 file changed, 1 insertion(+)
diff --git
Up to now, Driver allocates a single contiguous block of memory
pool for all reply queues and passes down a single address in the
ReplyDescriptorPostQueueAddress field of the IOC Init Request
Message to the firmware.
When firmware receives this address, it will program each of the
Reply
Added driver module parameter max_msix_vectors. Using this
module parameter the maximum number of MSI-X vectors could be set.
The number of MSI-X vectors used would be the minimum of MSI-X vectors
supported by the HBA, the number of CPU cores and the value set to
max_msix_vectors module
Hi Wolfram,
On Fri, Sep 12, 2014 at 11:58 AM, Wolfram Sang wrote:
> 2) Slave mode is needed for board bringup
>
> Some other components need a specific I2C slave to be present before
> userspace is available, otherwise the system is unusable. This is IMO
> then a hardware description and
Bump mpt2sas driver version to 18.100.00.00.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
---
drivers/scsi/mpt2sas/mpt2sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h
b/drivers/scsi/mpt2sas/mpt2sas_base.h
Below is the change set in MPI2.5 Rev H specification and 2.00.32 header files
1) Added reserved fields to IO Unit Page 7 for future use.
2) Added optional functionality to IOCInit Request so that
the host may specify a separate base address for each
Reply Descriptor Post Queue. IOC support
Added following branding Strings for Intel custom HBAs support.
Driver String: Vendor ID Device ID
SubSystemVendor ID SubSystemDevice ID
Intel(R) Integrated RAID Module RMS3JC080 0x1000 0x0097
0x8086
In _scsih_probe, propagate the return value from scsi_add_host.
In mpt3sas, avoid calling list_del twice if that returns an
error, which causes list_del corruption warnings if an error
is returned.
Tested with blk-mq and scsi-mq patches to properly cleanup
from and propagate blk_mq_init_rq_map
Added code to send an SEP message that turns off the Predictive
Failure LED when a drive is removed (if Predictive Failure LED was turned on).
Added a new flag 'pfa_led_on' per device that tracks the status of Predictive
Failure LED. When the drive is removed, this flag is checked and
sends an
Bump mpt3sas driver version to 04.100.00.00.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h
b/drivers/scsi/mpt3sas/mpt3sas_base.h
Bump mpt3sas driver version to 03.100.00.00.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h
b/drivers/scsi/mpt3sas/mpt3sas_base.h
Below is the change set in MPI2.5 Rev G specification and 2.00.31 header files
1) Added SCSIStatusQualifier to SCSI IO Error Reply message.
2) Added ATA Security Freeze Lock to IO Unit Page 1 Flags field.
3) Added Allow Protection Information bit for IR Volume Create.
Signed-off-by: Sreekanth
Bump mpt2sas driver version to 17.100.00.00
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
---
drivers/scsi/mpt2sas/mpt2sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h
b/drivers/scsi/mpt2sas/mpt2sas_base.h
Copyright in driver sources is updated for year the 2014.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
---
drivers/scsi/mpt3sas/Kconfig| 2 +-
drivers/scsi/mpt3sas/mpi/mpi2.h | 2 +-
drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h| 2 +-
Added code to send a SEP message that turns off the Predictive
Failure LED when a drive is removed (if Predictive Failure LED was turned on).
Added a new flag 'pfa_led_on' per device that tracks the status of Predictive
Failure LED. When the drive is removed, this flag is checked and
sends the
Copyright in driver sources is updated for year the 2014.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
---
drivers/scsi/mpt2sas/Kconfig | 2 +-
drivers/scsi/mpt2sas/mpt2sas_base.c | 2 +-
drivers/scsi/mpt2sas/mpt2sas_base.h | 2 +-
Up to now, Driver allocates a single contiguous block of memory
pool for all reply queues and passes down a single address in the
ReplyDescriptorPostQueueAddress field of the IOC Init Request
Message to the firmware.
When firmware receives this address, it will program each of the
Reply
A type casting error caused the max volume LBA to be truncated from 64
to 32 bits. The virtual LBA would also get truncated to 32 bits in the
case of a 16-byte READ/WRITE command.
Rewrite entire function to get rid of code duplication and type casts.
Use get/put_unaligned wrappers to extract and
Below is the change set in MPI2 Rev Y specification and in 2.00.17 header files
1) Added SCSIStatusQualifier to SCSI IO Error Reply message.
2) Added ATA Security Freeze Lock to IO Unit Page 1 Flags field.
Below is the change set in MPI2 Rev Z specification and in 2.00.19 header files
1) Added
Hi Jianqun,
Am Freitag, 12. September 2014, 17:10:55 schrieb Jianqun:
> Add documentation for rockchip-max98090 driver, which is need by rockchip
> board using a max98090.
>
> Signed-off-by: Jianqun Xu
> ---
> changes since v1:
please make sure to also include the version in the patch subject,
On 9/12/2014 4:30 AM, Liviu Dudau wrote:
On Fri, Sep 12, 2014 at 09:25:13AM +0100, Suravee Suthikulpanit wrote:
On 9/8/2014 8:54 AM, Liviu Dudau wrote:
This is my version 10 of the attempt at adding support for generic PCI host
bridge controllers that make use of device tree information to
> ok, take our embedded controller driver (in staging/nvec) as an example. It's
> basicly an MFD connecting keyboard, mouse, power, gpio, and some other stuff
> to the soc. The MFD operates in master mode while the SOC is the I2C slave.
> Theoretically, these roles could also switch (but
Add newly registered TPMs to the tail of the list, not the beginning, so that
things that are specifying TPM_ANY_NUM don't find that the device they're
using has inadvertently changed. Adding a second device would break IMA, for
instance.
Signed-off-by: David Howells
Reviewed-by: Jason
Hi, Alexandre
On 9/12/2014 5:40 PM, Alexandre Belloni wrote:
From: Boris BREZILLON
Signed-off-by: Boris BREZILLON
Signed-off-by: Alexandre Belloni
---
Thanks for the patch.
Acked-by: Josh Wu
Best Regards,
Josh Wu
Changes in v4:
- fix typo in the documentation
Hi Mark,
Am Freitag, 12. September 2014, 17:24:46 schrieb Mark yao:
> The rk3288 actually has 12 softresets, so fix the register count.
interesting ... I can see the additional registers in the updated TRM, while
the old one didn't have them.
Reviewed-by: Heiko Stuebner
>
> Signed-off-by:
Add simple power off driver for i.mx6.
Signed-off-by: Robin Gong
---
drivers/power/reset/Kconfig | 6 +++
drivers/power/reset/Makefile| 1 +
drivers/power/reset/imx-snvs-poweroff.c | 69 +
3 files changed, 76 insertions(+)
create mode
Add simple power off driver for i.mx6, including:
- add basic imx-snvs-poweroff driver in drivers/power/reset
- add device node in all dts files of i.mx6.
- enable in config file
Robin Gong (3):
ARM: dts: imx6: add pm_power_off support for i.mx6 chips
power: reset: imx-snvs-poweroff: add
On Fri, Sep 12, 2014 at 04:04:51PM +1000, Michael Ellerman wrote:
> On Thu, 2014-09-11 at 16:41 +0100, Aaron Tomlin wrote:
> > Currently in the event of a stack overrun a call to schedule()
> > does not check for this type of corruption. This corruption is
> > often silent and can go unnoticed.
All chips of i.mx6 can be powered off by programming SNVS.
For example :
On i.mx6q-sabresd board, PMIC_ON_REQ connect with external
pmic ON/OFF pin, that will cause the whole PMIC powered off
except VSNVS. And system can restart once PMIC_ON_REQ goes
high by push POWRER key.
Signed-off-by: Robin
Add power off driver in config file.
Signed-off-by: Robin Gong
---
arch/arm/configs/imx_v6_v7_defconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig
b/arch/arm/configs/imx_v6_v7_defconfig
index 16cfec4..a310e61 100644
---
On 09/12/2014 11:40 AM, Frans Klaver wrote:
> I'm not sure. I just reproduced this on a boneblack, using your uart_v9
> branch.
>
>> This problem only pops-up if you use DMA. With disabled DMA you don't
>> see this, right?
>
> I get the lockup both with and without DMA enabled. Here's the 8250
On 09/11/2014 09:33 PM, Mark Brown wrote:
> On Thu, Sep 11, 2014 at 03:03:50PM +0200, Javier Martinez Canillas wrote:
>
>> This can be easily worked around (and probably why it never was an issue) if
>> the OF and SPI tables are kept in sync but I don't know if that is a hard
>> requirement for
On Fri, Sep 12, 2014 at 02:06:57PM +1000, Michael Ellerman wrote:
> On Thu, 2014-09-11 at 16:41 +0100, Aaron Tomlin wrote:
> > diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
> > index a285900..2a8280a 100644
> > --- a/lib/Kconfig.debug
> > +++ b/lib/Kconfig.debug
> > @@ -824,6 +824,18 @@
Adds support for RTC device inside PM8941 PMIC. The RTC
in this PMIC have two register spaces. Thus the rtc-pm8xxx
is slightly reworked to reflect these differences.
The register set for different PMIC chips are selected
on DT compatible string base.
Signed-off-by: Stanimir Varbanov
---
On Fri, 2014-09-12 at 11:01 +0200, Rasmus Villemoes wrote:
> Would it make sense to add a checkpatch warning to ensure new users
> are not introduced, and then remove it when the wrapper is also removed?
Generally the rate of introduction is pretty low.
Generally, just making sure it's not used
On 2014年09月11日 19:08, Grant Likely wrote:
> On Mon, 1 Sep 2014 22:57:49 +0800, Hanjun Guo wrote:
>> Introduce ACPI_IRQ_MODEL_GIC which is needed for ARM64 as GIC is
>> used, and then register device's gsi with the core IRQ subsystem.
>>
>> acpi_register_gsi() is similar to DT based
hi,
On 09/09/2014 05:26 PM, H. Peter Anvin wrote:
> On 09/09/2014 07:54 AM, Thomas Gleixner wrote:
>>
>> @hpa: You asked whether this might affect any other e6xx devices.
>>
>> According to the atom e6xx-series datasheet the HPET is non optional
>> and always memory mapped to 0xfed0. I don't
On Fri, Sep 12, 2014 at 09:23:24AM +0200, Sebastian Andrzej Siewior wrote:
> On 09/11/2014 07:04 PM, Frans Klaver wrote:
> > On 11 September 2014 18:04:32 CEST, Sebastian Andrzej Siewior
> > wrote:
> >> On 09/11/2014 05:11 PM, Frans Klaver wrote:
> >>
> >>> I can still reproduce it on am335x. I
From: Boris BREZILLON
Signed-off-by: Boris BREZILLON
Signed-off-by: Alexandre Belloni
---
Changes in v4:
- fix typo in the documentation
.../devicetree/bindings/mtd/atmel-nand.txt | 2 ++
drivers/mtd/nand/atmel_nand.c | 25 ++
2 files
On 12/09/14 00:50, Julien Grall wrote:
> The below warning appears when the hvc xen driver is compiled without
> CONFIG_HVC_XEN_FRONTEND not enabled:
>
> drivers/tty/hvc/hvc_xen.c:333:12: warning: ‘xen_console_remove’ defined but
> not
> used [-Wunused-function]
> static int
On Fri, Sep 12, 2014 at 05:27:13PM +0800, Peter Chen wrote:
> On Fri, Sep 12, 2014 at 10:21:25AM +0200, Antoine Tenart wrote:
> > Peter,
> >
> > On Fri, Sep 12, 2014 at 01:10:33AM +, Peter Chen wrote:
> > > > On Thu, Sep 11, 2014 at 08:54:47AM +0800, Peter Chen wrote:
> > > > > On Wed, Sep
Hi,
On 05/09/14 07:48, Xiubo Li wrote:
> Some Freescale SoCs, there has an DVI/HDMI controller and a PHY,
> attached to one of their display controller unit's LCDC interfaces.
> This patch adds a preliminary static support for such controllers.
>
> This will support for many modes and a dynamic
The rk3288 actually has 12 softresets, so fix the register count.
Signed-off-by: Mark yao
---
drivers/clk/rockchip/clk-rk3288.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/rockchip/clk-rk3288.c
b/drivers/clk/rockchip/clk-rk3288.c
index 0d8c6c5..2e1d790
On Fri, Sep 12, 2014 at 09:25:13AM +0100, Suravee Suthikulpanit wrote:
> On 9/8/2014 8:54 AM, Liviu Dudau wrote:
> > This is my version 10 of the attempt at adding support for generic PCI host
> > bridge controllers that make use of device tree information to
> > configure themselves. This version
Consecutive seq_puts calls with literal strings can be merged to a
single call. This reduces the size of the generated code, and can also
lead to slight .rodata reduction (because of fewer nul and padding
bytes). It should also shave a off a few clock cycles.
Signed-off-by: Rasmus Villemoes
---
Using seq_printf to print a simple string or a single character is a
lot more expensive than it needs to be, since seq_puts and seq_putc
exist.
These patches do
seq_printf(m, s) -> seq_puts(m, s)
seq_printf(m, "%s", s) -> seq_puts(m, s)
seq_printf(m, "%c", c) -> seq_putc(m, c)
Subsequent
On Fri, Sep 12, 2014 at 10:21:25AM +0200, Antoine Tenart wrote:
> Peter,
>
> On Fri, Sep 12, 2014 at 01:10:33AM +, Peter Chen wrote:
> > > On Thu, Sep 11, 2014 at 08:54:47AM +0800, Peter Chen wrote:
> > > > On Wed, Sep 03, 2014 at 09:40:40AM +0200, Antoine Tenart wrote:
> > > > > @@ -595,23
On 09/12/2014 10:57 AM, Daniel Vetter wrote:
> On Fri, Sep 12, 2014 at 05:34:50PM +0900, Inki Dae wrote:
>> Hi Andrzej,
>>
>> On 2014년 09월 09일 22:16, Andrzej Hajda wrote:
>>> Adding reference to framebuffer should be accompanied with removing
>>> reference to old framebuffer assigned to the plane.
Printing a single character to a seqfile might as well be done with
seq_putc instead of seq_puts; this avoids a strlen() call and a memory
access. It also shaves another few bytes off the generated code.
Signed-off-by: Rasmus Villemoes
---
kernel/trace/ftrace.c| 2 +-
Using seq_puts to write a one-character string is suboptimal,
since puts has to call strlen(). Replace those instances with
putc. This also tends to give a tiny code size reduction at the
call site.
seq_put[sc] return -1 on error, 0 on success.
trace_seq_put[sc] return how much was written, which
Consecutive calls of seq_puts with literal strings, where the return
value is not checked, might as well be replaced by a single call with
the combined string. This gives smaller generated code (less function
calls), a slight .rodata reduction, since nul and padding bytes are
eliminated, and hits
Using seq_printf to print a simple string is a lot more expensive than
it needs to be, since seq_puts exists [1]. This semantic patch
purposely also matches non-literals, since in that case it is also
safer to use puts.
We also handle the cases where the format string is exactly "%s" or
"%c" and
Patches 1-3 are semantic patches for replacing certain seq_* calls
with simpler equivalents, e.g. seq_printf(m, "literal") -> seq_puts(m,
"literal"). 1 and 3 are guaranteed to preserve the semantics of the
code. 2 may change it slightly, since if the seq_file overflows midway
through a series of
On Fri, 2014-09-12 at 10:26 +0200, Thomas Gleixner wrote:
> Thanks for providing the data! I'll queue a removal of this mess.
You are welcome!
Just in case:
http://www.spinics.net/lists/platform-driver-x86/msg02948.html
--
Andy Shevchenko
Intel Finland Oy
--
To unsubscribe from this list:
On Fri, 12 Sep 2014, Thomas Gleixner wrote:
> On Thu, 11 Sep 2014, Dave Hansen wrote:
> > Well, we use it to figure out whether we _potentially_ need to tear down
> > an VM_MPX-flagged area. There's no guarantee that there will be one.
>
> So what you are saying is, that if user space sets the
Hi Tomasz,
> -Original Message-
> From: Tomasz Figa [mailto:tomasz.f...@gmail.com]
> Sent: Friday, September 12, 2014 4:30 AM
> To: Pankaj Dubey; linux-arm-ker...@lists.infradead.org; linux-samsung-
> s...@vger.kernel.org; linux-kernel@vger.kernel.org
> Cc: kgene@samsung.com;
On 2014년 09월 12일 17:57, Daniel Vetter wrote:
> On Fri, Sep 12, 2014 at 05:34:50PM +0900, Inki Dae wrote:
>> Hi Andrzej,
>>
>> On 2014년 09월 09일 22:16, Andrzej Hajda wrote:
>>> Adding reference to framebuffer should be accompanied with removing
>>> reference to old framebuffer assigned to the plane.
Hi, Alexandre
On 9/12/2014 5:07 PM, Alexandre Belloni wrote:
From: Boris BREZILLON
Signed-off-by: Boris BREZILLON
Signed-off-by: Alexandre Belloni
---
Changes in v3:
- changed the warning message to ask to update the DT
- made the clocks property mandatory in the documentation
- Stop
On Thu, Sep 11, 2014 at 11:57:43PM +0100, Tanmay Inamdar wrote:
> This patch adds the AppliedMicro X-Gene SOC PCIe host controller driver.
> X-Gene PCIe controller supports maximum up to 8 lanes and GEN3 speed.
> X-Gene SOC supports maximum 5 PCIe ports.
>
> Signed-off-by: Tanmay Inamdar
Hi
On 2014/9/12 10:10, Jiang Liu wrote:
> Introduce helper function dmar_walk_resources to walk resource entries
> in DMAR table and ACPI buffer object returned by ACPI _DSM method
> for IOMMU hot-plug.
>
> Signed-off-by: Jiang Liu
Hi Gerry. some comments below.
> ---
> drivers/iommu/dmar.c
On 2014/9/12 10:10, Jiang Liu wrote:
> Introduce functions to support dynamic IOMMU seq_id allocating and
> releasing, which will be used to support DMAR hotplug.
>
> Also rename IOMMU_UNITS_SUPPORTED as DMAR_UNITS_SUPPORTED.
Reviewed-by: Yijing Wang
>
> Signed-off-by: Jiang Liu
> ---
>
> - If I understand correctly you cannot register an i2c slave without
> also registering a master, right? I don't think this is troubling in
> practice, is it?
> For abstraction I would prefer to make these different concepts
> though.
You need to register an adapter, yes. It does not
All calls to the inline function `comedi_board()` in "comedidev.h" have
been removed, so remove the function.
Signed-off-by: Ian Abbott
---
drivers/staging/comedi/comedidev.h | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/staging/comedi/comedidev.h
On 3 September 2014 17:49, Tomeu Vizoso wrote:
> Also adds a class type PM_QOS_SUM that aggregates the values by summing them.
>
> It can be used by memory controllers to calculate the optimum clock frequency
> based on the bandwidth needs of the different memory clients.
>
> Signed-off-by: Tomeu
Add documentation for rockchip-max98090 driver, which is need by rockchip
board using a max98090.
Signed-off-by: Jianqun Xu
---
changes since v1:
- modify error text from "Tegra" to "rockchip"
.../sound/rockchip,rockchip-audio-max98090.txt | 23 ++
1 file changed, 23
dai-link params for codec-codec links were fixed. The fixed
link between codec and another chip which may be another codec,
baseband, bluetooth codec etc may require run time configuaration
changes. This change provides an optional alsa control to select
one of the params from a list of params.
The following changes since commit 69e273c0b0a3c337a521d083374c918dc52c666f:
Linux 3.17-rc3 (2014-08-31 18:23:04 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git
tags/fbdev-fixes-3.17
for you to fetch changes up to
From: Boris BREZILLON
Signed-off-by: Boris BREZILLON
Signed-off-by: Alexandre Belloni
---
Changes in v3:
- changed the warning message to ask to update the DT
- made the clocks property mandatory in the documentation
- Stop claiming the NFC is probed if there is an issue when enabling the
"adl_pci9118" allocates more pages of DMA buffer than it uses, may
allocate half a double-buffer it does not use because it's the "wrong"
half that it managed to allocate (unlikely), and relies on virt_to_bus()
to treat generic kernel memory from get_free_pages() as coherent DMA
memory. Correct
Am Freitag, 12. September 2014, 10:33:48 schrieb Wolfram Sang:
> > > Why do you want DT to be involved at all?
> >
> > Imagine a device which supports both, slave or master mode. The driver
> > needs to know in which mode it should operate. This cannot be hard coded,
> > because on different
`pci9118_alloc_dma()` tries to allocate two DMA buffers but may allocate
a single buffer or none at all. If it fails to allocate the first
buffer, it still tries to allocate the second buffer, even though it
won't be used. Change it to not bother trying to allocate the second
buffer if the first
The last parameter of `__get_free_pages()` is log2 (the 'order') of the
number of pages to be allocated. This driver seems to think it is the
linear number of pages, so `pci9118_alloc_dma()` first tries to allocate
16 pages, but only uses 4 of them, setting the buffer size to PAGE_SIZE
multiplied
On 2014/9/11 23:02, Will Deacon wrote:
> On Thu, Sep 11, 2014 at 10:21:18AM +0100, Yang Yingliang wrote:
>> From: Yang Yingliang
>>
>> Add guard macros for uapi/asm/unistd.h, asm/unistd.h and
>> asm/unistd32.h.
>
> Hmm, so I applied this and now my machine panics when we hit userspace. I
> think
Use `dma_alloc_coherent()` to allocate the DMA buffers instead of
using `__get_free_pages()` to allocate and `virt_to_bus()` to get the
hardware address. The coherent buffers are fairly small - at most 4
pages (although there are two of them). Use of `virt_to_bus()` is
discouraged.
On Fri, Sep 12, 2014 at 10:23:08AM +0900, Kamezawa Hiroyuki wrote:
> (2014/09/12 0:41), Vladimir Davydov wrote:
> > Though hard memory limits suit perfectly for sand-boxing, they are not
> > that efficient when it comes to partitioning a server's resources among
> > multiple containers. The point
On Fri, Sep 12 2014, Andrew Morton wrote:
> On Wed, 27 Aug 2014 09:36:01 +0200 Rasmus Villemoes
> wrote:
>
>> lib/string.c contains two functions, strnicmp and strncasecmp, which
>> do roughly the same thing, namely compare two strings
>> case-insensitively up to a given bound. They have
r noticing this.
>
> I'm planning to use these symbols to set up default builtin DT blobs from
> Kconfig
> itself (rather than current defconfigs). If that doesn't workout - sure I will
> remove the symbols.
No news here as of v3.17-rc4 and next-20140912. Are you still planning
Hello Wolfram,
On Tue, Sep 09, 2014 at 04:54:26PM +0200, Wolfram Sang wrote:
> Finally, here is my take on the often desired feature that Linux can not only
> be an I2C master, but also an I2C slave. Compared to my draft sent out last
> week, this RFC has been tested on hardware (Renesas Lager
On Fri, Sep 12, 2014 at 05:34:50PM +0900, Inki Dae wrote:
> Hi Andrzej,
>
> On 2014년 09월 09일 22:16, Andrzej Hajda wrote:
> > Adding reference to framebuffer should be accompanied with removing
> > reference to old framebuffer assigned to the plane.
> > This patch removes following warning:
> >
>
On Fri, Sep 12, 2014 at 03:14:28PM +0800, Shengjiu Wang wrote:
> On Fri, Sep 12, 2014 at 08:17:06AM +0200, Markus Pargmann wrote:
> > Hi,
> >
> > On Fri, Sep 12, 2014 at 10:01:12AM +0800, Shengjiu Wang wrote:
> > > On Thu, Sep 11, 2014 at 03:57:37PM -0700, Nicolin Chen wrote:
> > > > On Thu, Sep
Hi, Nicolas
On 9/12/2014 3:52 PM, Nicolas Ferre wrote:
On 11/09/2014 19:52, Alexandre Belloni :
From: Boris BREZILLON
Signed-off-by: Boris BREZILLON
Signed-off-by: Alexandre Belloni
You may need to add Josh Wu to the list because he is the "de-facto"
Maintainer of this driver.
Thanks
From: Chuck Ebbert
> David Laight wrote:
>
> > From: Aaron Tomlin
> > > Currently in the event of a stack overrun a call to schedule()
> > > does not check for this type of corruption. This corruption is
> > > often silent and can go unnoticed. However once the corrupted
> > > region is
On Fri, 2014-09-12 at 16:24 +0900, Namhyung Kim wrote:
> Hi Arnaldo and Mike,
>
> On Thu, 11 Sep 2014 10:43:38 -0300, Arnaldo Carvalho de Melo wrote:
> > Em Thu, Sep 11, 2014 at 02:43:12PM +0200, Mike Galbraith escreveu:
> >> On Thu, 2014-09-11 at 17:09 +0900, Namhyung Kim wrote:
> >> > On Tue,
On Fri, 2014-09-05 at 13:30 +0900, Chanwoo Choi wrote:
> This patch add exynos-ppmu devfreq event driver to provider raw data about
> the utilization of each IP in Exynos SoC series.
>
> Signed-off-by: Chanwoo Choi
> Acked-by: Kyungmin Park
> ---
> drivers/devfreq/Kconfig | 10 +
>
Hi, Alexandre
On 9/12/2014 1:52 AM, Alexandre Belloni wrote:
From: Boris BREZILLON
Signed-off-by: Boris BREZILLON
Signed-off-by: Alexandre Belloni
---
Changes in v2:
- reworked the error path to really make the clock optional
- Documented the new optional property
it. For
some reason that commit did not remove all select statements for that
symbol. These statements are useless. Remove them too.
Signed-off-by: Paul Bolle
---
Done on top of next-20140912. Tested with git grep only!
arch/arm/mach-omap2/Kconfig| 5 -
arch/arm/mach-shmobile/Kconfig |
On Thu, Sep 11, 2014 at 10:42:49AM +0300, Dan Carpenter wrote:
> On Thu, Sep 11, 2014 at 03:17:52PM +0800, micky_ch...@realsil.com.cn wrote:
> > + err = pci_read_config_byte(pcr->pci, addr, );
> > + if (err)
> > + return err;
>
> Some of these check for "if (err) " and some check
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