warning: ignoring return value of 'device_add', declared with attribute
warn_unused_result
warning: ignoring return value of 'sysfs_create_bin_file', declared with
attribute warn_unused_result
Signed-off-by: Li Yang
---
drivers/rapidio/rio-scan.c |5 -
drivers
Through the newly added IO memory access of Rapidio, sender can
write directly to recipient's rx buffer, either by cpu or DMA engine.
Signed-off-by: Zhang Wei
Signed-off-by: Li Yang
---
drivers/net/Kconfig | 10 ++
drivers/net/rionet.c |
The patch series add MMIO support to Linux rapidio and fix a few nits.
The patches cross rapidio, netdev, powerpc sub-systems. It will be
good for them to go through one tree. Probably Andrew? As the
previous rapidio patches are mostly merged by you.
- Leo
_
On Tue, Apr 28, 2009 at 7:39 PM, David Miller wrote:
>
> Please number your patches. :-/
>
> There is no way for anyone to be able to tell in what order
> your changes should be applied.
Sorry for that. I thought I have added -n when doing the
git-format-patch, but it turns out not the case. :(
This is a re-post of patch series which adds MMIO support to Linux
RapidIO and fixes a few nits.
- Leo
___
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
The RIO memory map functions are used to support direct IO memory access
to RapidIO space. The patch adds its support for Freescale RapidIO block
driver.
Signed-off-by: Zhang Wei
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_rio.c | 217 -
1 files
Instead of fixed address in old code.
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_rio.c | 12 +++-
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index abdb124..fa0720f 100644
--- a/arch/powerpc
Signed-off-by: Li Yang
---
drivers/rapidio/rio-scan.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c
index 0838fb2..e29be3c 100644
--- a/drivers/rapidio/rio-scan.c
+++ b/drivers/rapidio/rio-scan.c
@@ -296,7
Through the newly added IO memory access of RapidIO, sender can
write directly to recipient's rx buffer, either by cpu or DMA engine.
Signed-off-by: Zhang Wei
Signed-off-by: Li Yang
---
drivers/net/Kconfig | 10 ++
drivers/net/rionet.c |
Adding failure path for the following two cases.
warning: ignoring return value of 'device_add', declared with attribute
warn_unused_result
warning: ignoring return value of 'sysfs_create_bin_file', declared with
attribute warn_unused_result
Signed-off-by: Li Yang
---
Add the mapping functions used to support direct IO memory access of
rapidIO.
Signed-off-by: Zhang Wei
Signed-off-by: Li Yang
---
drivers/rapidio/rio.c | 95 +++
include/linux/rio.h | 25
include/linux/rio_drv.h | 24
On Wed, May 13, 2009 at 3:06 AM, Wolfgang Denk wrote:
> The current device tree for the MPC8272ADS assumes a mapping of 32 MB
> of NOR flash at 0xFE00., while there are actually only 8 MB on
> the boards, mapped at 0xFF80.. When booting an uImage with such a
> device tree, the kernel crash
cc'ed LKML
On Tue, May 12, 2009 at 5:17 PM, Jan Neskudla wrote:
> Hallo
>
> we'd likes to use a RapidIO as a general communication bus on our new
> product, and so I have some questions about general design of Linux RIO
> subsystem. I did not find any better mailing list for RapidIO
> discussion.
On Fri, May 15, 2009 at 3:33 PM, Jan Neskudla wrote:
> On Wed, 2009-05-13 at 18:57 +0800, ext Li Yang wrote:
>> cc'ed LKML
>>
>> On Tue, May 12, 2009 at 5:17 PM, Jan Neskudla
>> wrote:
>> > Hallo
>> >
>> > we'd likes to use a Rap
On Wed, May 13, 2009 at 6:05 AM, Andrew Morton
wrote:
> On Tue, 12 May 2009 16:36:00 +0800
> Li Yang wrote:
>
>> + align = (size < 0x1000) ? 0x1000 : 1 << (__ilog2(size - 1) + 1);
>> +
>> + /* Align the size */
>> + if ((lstart + s
On Wed, May 20, 2009 at 7:17 AM, Roel Kluin wrote:
> Do not go beyond ARRAY_SIZE of fdev->chan
>
> Signed-off-by: Roel Kluin
Indeed, thanks.
But I would like the title and description of this patch be changed to
like this:
fsldma: fix check on potential fdev->chan[] overflow
Fix the check of
On Sat, May 16, 2009 at 12:59 AM, Ira Snyder wrote:
> When preparing a memcpy operation, if the kernel fails to allocate memory
> for a link descriptor after the first link descriptor has already been
> allocated, then some memory will never be released. Fix the problem by
> walking the list of al
fsldma: fix memory leak on error path in fsl_dma_prep_memcpy()
Li Yang (1):
fsldma: update mailling list address in MAINTAINERS
Roel Kluin (1):
fsldma: fix check on potential fdev->chan[] overflow
MAINTAINERS |2 +-
driv
On Wed, May 27, 2009 at 7:59 AM, Dan Williams wrote:
> On Fri, May 22, 2009 at 3:47 AM, Li Yang wrote:
>> Hi Dan,
>>
>> Here are fixes for Freescale DMA engine driver.
>>
>> Thanks,
>> - Leo
>>
>>
>> The following changes since commit 580
On Wed, May 27, 2009 at 1:08 PM, Liu Dave-R63238 wrote:
> Guys,
>
> The ucc_geth ethernet driver have dozens of strong sync read/write
> operation, such as in_be32/16/8, out_be32/16/8.
>
> all of them is sync read/write, it is very expensive for performance.
>
Totally agree. That's one of my con
when calling eoi() of the irq.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c | 30 +-
1 files changed, 25 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index ad453ca..71
From: Zhao Chenhui
Put all fsl_msi banks in a linked list. The list of banks then can be
traversed when allocating new msi interrupts.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c | 29 ++---
arch/powerpc/sysdev/fsl_msi.h
From: Zhao Chenhui
Make a single PCIe MSI bank shareable through CAMP OSes. The number of
MSI used by each core can be configured by dts file.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c|8 +++-
arch/powerpc/sysdev/msi_bitmap.c |4
Enable the sharing of MSI interrupt through AMP OSes in the mpc8572ds
dtses.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/boot/dts/mpc8572ds_camp_core0.dts | 15 +--
arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts |7 ++-
2 files changed, 15
On 4/19/2010 10:40 AM, Michael Ellerman wrote:
On Fri, 2010-04-16 at 15:34 +0800, Li Yang wrote:
From: Zhao Chenhui
In fsl_of_msi_probe(), the virt_msir's chip_data have been stored
the pointer to struct mpic. We add a struct fsl_msi_cascade_data
to store the pointer to struct fsl_ms
On Mon, Apr 19, 2010 at 10:34 AM, Michael Ellerman
wrote:
> On Fri, 2010-04-16 at 15:34 +0800, Li Yang wrote:
>> From: Zhao Chenhui
>>
>> Make a single PCIe MSI bank shareable through CAMP OSes. The number of
>> MSI used by each core can be configured by dts file
On Mon, Apr 19, 2010 at 10:46 AM, Michael Ellerman
wrote:
> On Fri, 2010-04-16 at 15:34 +0800, Li Yang wrote:
>> From: Zhao Chenhui
>>
>> Put all fsl_msi banks in a linked list. The list of banks then can be
>> traversed when allocating new msi interrupts.
>
>
On Mon, Apr 19, 2010 at 8:19 PM, Kumar Gala wrote:
>
> On Apr 18, 2010, at 11:50 PM, Li Yang wrote:
>
>> On 4/19/2010 10:40 AM, Michael Ellerman wrote:
>>> On Fri, 2010-04-16 at 15:34 +0800, Li Yang wrote:
>>>
>>>> From: Zhao Chenhui
>>>>
&
lling eoi() of the irq.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c | 33 +++--
1 files changed, 27 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index ad453ca..93
Put all fsl_msi banks in a linked list. The list of banks then can be
traversed when allocating new msi interrupts. Also fix failing path
of fsl_setup_msi_irqs().
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c | 16 +---
arch/powerpc/sysdev
Make a single PCIe MSI bank shareable through CAMP OSes. The number of
MSI used by each core can be configured by dts file.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c |8 +++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/arch
Enable the sharing of MSI interrupt through AMP OSes in the mpc8572ds
dtses.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/boot/dts/mpc8572ds_camp_core0.dts | 15 +--
arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts |7 ++-
2 files changed, 15
Also cleanup the probe function.
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c | 35 +--
arch/powerpc/sysdev/fsl_msi.h |1 +
2 files changed, 30 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev
lling eoi() of the irq.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c | 33 +++--
1 files changed, 27 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index ad453ca..93
Put all fsl_msi banks in a linked list. The list of banks then can be
traversed when allocating new msi interrupts. Also fix failing path
of fsl_setup_msi_irqs().
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c | 14 +++---
arch/powerpc/sysdev
Make a single PCIe MSI bank shareable through CAMP OSes. The number of
MSI used by each core can be configured by dts file.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c |8 +++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/arch
Enable the sharing of MSI interrupt through AMP OSes in the mpc8572ds
dtses.
Signed-off-by: Zhao Chenhui
Signed-off-by: Li Yang
---
arch/powerpc/boot/dts/mpc8572ds_camp_core0.dts | 15 +--
arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts |7 ++-
2 files changed, 15
Also cleanup the probe function.
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_msi.c | 36 ++--
arch/powerpc/sysdev/fsl_msi.h |1 +
2 files changed, 31 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev
On Wed, May 5, 2010 at 7:51 PM, Timur Tabi wrote:
> On Wed, May 5, 2010 at 12:19 AM, Li Yang-R58472 wrote:
>> I got a weird page fault oops on vmalloc'ed area. Digging into the powerpc
>> do_page_fault(), I found there is no handling of address in kernel space
>> u
On Fri, May 7, 2010 at 1:38 PM, Paul Mackerras wrote:
> On Thu, May 06, 2010 at 12:28:44PM +0800, Li Yang wrote:
>
>> The root cause of this oops might not be related with the vmalloc'ed
>> area processing in Instruction Storage Interrupt. But x86 does have
>> the co
: Li Yang
Signed-off-by: Jin Qing
---
arch/powerpc/kernel/head_fsl_booke.S | 13 ++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/kernel/head_fsl_booke.S
b/arch/powerpc/kernel/head_fsl_booke.S
index 78aac7b..61b6687 100644
--- a/arch/powerpc/kernel
Fixes the following compile problem on E500 platforms:
arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared (first use in
this function)
Also fixes the compile problem on non-E500 platforms
The original code only covers e500 v1/v2.
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_rio.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index f908ba6..954a754 100644
--- a/arch/powerpc/sysdev
The access to HID1 register is only legitimate for e500 v1/v2 cores.
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_rio.c |7 +--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 954a754..785a882
Fixes the following compile problem on E500 platforms:
arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared (first use in
this function)
Also fixes the compile problem on non-E500 platforms
The original code only covers e500 v1/v2.
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_rio.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index f908ba6..954a754 100644
--- a/arch/powerpc/sysdev
The access to HID1 register is only legitimate for e500 v1/v2 cores.
Also fixes magic number.
Signed-off-by: Li Yang
---
arch/powerpc/sysdev/fsl_rio.c |9 ++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
Also make 74xx HID1 definition conditional.
Signed-off-by: Li Yang
---
arch/powerpc/include/asm/reg.h |2 ++
arch/powerpc/include/asm/reg_booke.h | 16
2 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc
The SPARSE_IRQ considerably adds overhead to critical path of IRQ
handling. However it doesn't benefit much in space for most systems with
limited IRQ_NR. Should be disabled unless really necessary.
Signed-off-by: Li Yang
---
arch/powerpc/Kconfig |4 ++--
1 files changed, 2 inser
g Kumar to the CC: list, since he might pick up the patch.
>>>>
>>>
>>> Acked-by: Dan Williams
>>>
>>> I agree with taking this through Kumar's tree.
>>
>> I'm going through patches for .31.. Should I still pick this up? Going
>
On Thu, Jun 11, 2009 at 9:32 PM, Kumar Gala wrote:
>
> On Jun 11, 2009, at 4:47 AM, Li Yang-R58472 wrote:
>
>>> On May 12, 2009, at 3:35 AM, Li Yang wrote:
>>>
>>>> Add the mapping functions used to support direct IO memory access of
>>>> rapid
On Fri, Jun 12, 2009 at 9:58 PM, Kumar Gala wrote:
>
> On Jun 12, 2009, at 8:27 AM, Li Yang wrote:
>
>> On Thu, Jun 11, 2009 at 9:32 PM, Kumar Gala
>> wrote:
>>>
>>> On Jun 11, 2009, at 4:47 AM, Li Yang-R58472 wrote:
>>>
>>>>> O
>
>> The other two small patches I posted earlier are very helpful in testing
>> this functionality. They make the fsldma driver leave the BWC (bandwidth
>> control) bits alone on the 83xx controller, as well as making the
>> external start feature available on 83xx.
>
Add the missing ndo_set_mac_address function to enable changing MAC
address. Also remove the unnecessary gfar_set_mac_address function.
Signed-off-by: Li Yang
Acked-by: Andy Fleming
---
drivers/net/gianfar.c | 17 +++--
1 files changed, 11 insertions(+), 6 deletions(-)
diff
From: Jiajun Wu
Parameter order for using mk_ic_value(count, time) was reversed,
the patch fixes this.
Signed-off-by: Jiajun Wu
Signed-off-by: Li Yang
---
drivers/net/gianfar_ethtool.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/net
Change the F entry for file rename, and make it also cover fsl_qe_udc
driver. Update the name accordingly.
Signed-off-by: Li Yang
---
Liakhovetski,
Is it ok that it also covers your fsl_mx3_udc.c file. It's much easier
to use the wildcard.
MAINTAINERS |4 ++--
1 files chang
On Wed, Aug 19, 2009 at 6:23 AM, Anton
Vorontsov wrote:
> Current bindings specify that "fsl,mpc8323-qe-usb" compatible entry
> should be used as a base match for QE UDCs, so update the driver to
> comply with the bindings.
>
> Signed-off-by: Anton Vorontsov
On Mon, Aug 27, 2018 at 8:57 PM Rob Herring wrote:
>
> In preparation to remove the node name pointer from struct device_node,
> convert printf users to use the %pOFn format specifier.
Please forgive my ignorance, but what is this format specifier do
exactly? I cannot find anything listed in th
On Tue, Aug 28, 2018 at 5:16 PM Tyrel Datwyler
wrote:
>
> On 08/28/2018 11:48 AM, Li Yang wrote:
> > On Mon, Aug 27, 2018 at 8:57 PM Rob Herring wrote:
> >>
> >> In preparation to remove the node name pointer from struct device_node,
> >> convert printf
On Fri, Aug 24, 2018 at 9:54 AM Roy Pledge wrote:
>
> On 8/23/2018 5:36 PM, Alexandre Belloni wrote:
> > If the qman driver (qman_ccsr) doesn't probe or fail to probe before
> > qman_portal, qm_ccsr_start will be either NULL or a stale pointer to an
> > unmapped page.
> >
> > This leads to a crash
On Wed, Aug 29, 2018 at 4:42 AM Dan Carpenter wrote:
>
> On Mon, Jun 04, 2018 at 02:06:45PM +0200, Mathieu Malaterre wrote:
> > Where did the original go ?
> >
> > https://patchwork.ozlabs.org/patch/868158/
> >
> >
>
> Btw, we still haven't pushed a patch for this bug.
I will combine Zhao Qiang's
oc: fsl/qe: Use of_get_child_by_name helper
> >
> > Use the of_get_child_by_name() helper instead of open coding searching for
> > the
> > 'firmware' child node. This removes directly accessing the name pointer as
> > well.
> >
> > Cc:
On Wed, Aug 29, 2018 at 4:29 AM Colin King wrote:
>
> From: Colin Ian King
>
> Pointer 'priv' is being assigned but is never used hence it is
> redundant and can be removed.
>
> Cleans up clang warning:
> variable 'priv' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: Colin Ian Ki
On Tue, Sep 4, 2018 at 9:58 PM Wang, Dongsheng
wrote:
>
> Please change your comments style.
Although this doesn't get into the Linux kernel coding style
documentation yet, Linus seems changed his mind to prefer // than /*
*/ comment style now. https://lkml.org/lkml/2017/11/25/133 So the
// st
On Fri, Sep 7, 2018 at 4:51 AM Ran Wang wrote:
>
> Hi Leo,
>
> On September 05, 2018 at 11:22 Yang Li wrote:
> > -Original Message-
> > From: Li Yang
> > Sent: Wednesday, September 05, 2018 11:22
> > To: dongsheng.w...@hxt-semitech.com
> > Cc:
On Mon, Sep 10, 2018 at 3:46 AM Ran Wang wrote:
>
> Hi Scott,
>
> On 2018/9/8 4:23, Scott Wood wrote:
> >
> > On Fri, 2018-08-31 at 11:52 +0800, Ran Wang wrote:
> > > +Optional properties:
> > > + - big-endian : Indicate RCPM registers is big-endian. A RCPM node
> > > + that doesn't have this pr
On Sat, Sep 15, 2018 at 6:11 AM YueHaibing wrote:
>
> if 'mode' is COMM_DIR_TX, 'shift' should use TX_SYNC_SHIFT_BASE
>
> Fixes: bb8b2062aff3 ("fsl/qe: setup clock source for TDM mode")
> Signed-off-by: YueHaibing
Thanks for submitting the patch, but there is already the same fix in
the queue fr
On Thu, Sep 20, 2018 at 10:09 AM Madalin Bucur wrote:
>
> From: Roy Pledge
>
> The QBMan block is memory mapped on SoCs above a 32 bit (4 Gigabyte)
> boundary so enabling 64 bit DMA addressing is needed for QBMan to
> be usable.
>
> Signed-off-by: Roy Pledge
> Signed-off-by: Madalin Bucur
> ---
On Thu, Sep 20, 2018 at 10:09 AM Madalin Bucur wrote:
>
> From: Roy Pledge
>
> If the affine portal for a specific CPU is offline at boot time
> affine its interrupt to CPU 0. If the CPU is later brought online
> the hotplug handler will correctly adjust the affinity.
Although this does provide
On Tue, Sep 25, 2018 at 2:47 PM Olof Johansson wrote:
>
> Hi,
>
>
> On Thu, Aug 23, 2018 at 11:36 PM Alexandre Belloni
> wrote:
> >
> > If the qman driver (qman_ccsr) doesn't probe or fail to probe before
> > qman_portal, qm_ccsr_start will be either NULL or a stale pointer to an
> > unmapped pag
On Wed, Sep 26, 2018 at 4:28 AM Alexandre Belloni
wrote:
>
> On 25/09/2018 21:45:56+0200, Olof Johansson wrote:
> > Hi,
> >
> >
> > On Thu, Aug 23, 2018 at 11:36 PM Alexandre Belloni
> > wrote:
> > >
> > > If the qman driver (qman_ccsr) doesn't probe or fail to probe before
> > > qman_portal, qm_
On Wed, Sep 26, 2018 at 1:15 PM Li Yang wrote:
>
> On Wed, Sep 26, 2018 at 4:28 AM Alexandre Belloni
> wrote:
> >
> > On 25/09/2018 21:45:56+0200, Olof Johansson wrote:
> > > Hi,
> > >
> > >
> > > On Thu, Aug 23, 2018 at 11:36 PM Alexandre
Hi Rob and Grant,
Various device tree specs are recommending to include all the
potential compatible strings in the device node, with the order from
most specific to most general. But it looks like Linux kernel doesn't
provide a way to bind the device to the most specific driver, however,
the fir
On Mon, Sep 24, 2018 at 7:51 AM Vabhav Sharma wrote:
>
> LX2160A reference design board (RDB) is a high-performance
> computing, evaluation, and development platform with LX2160A
> SoC.
Please send next version with Shawn Guo and me in the "to" recipient
so that its less likely we will miss it.
On Mon, Sep 24, 2018 at 7:47 AM Vabhav Sharma wrote:
>
> LX2160A SoC is based on Layerscape Chassis Generation 3.2 Architecture.
>
> LX2160A features an advanced 16 64-bit ARM v8 CortexA72 processor cores
> in 8 cluster, CCN508, GICv3,two 64-bit DDR4 memory controller, 8 I2C
> controllers, 3 dspi,
On Fri, Sep 28, 2018 at 3:07 PM Rob Herring wrote:
>
> On Thu, Sep 27, 2018 at 5:25 PM Li Yang wrote:
> >
> > Hi Rob and Grant,
> >
> > Various device tree specs are recommending to include all the
> > potential compatible strings in the device node, with the
On Fri, Sep 28, 2018 at 4:00 PM Li Yang wrote:
>
> On Fri, Sep 28, 2018 at 3:07 PM Rob Herring wrote:
> >
> > On Thu, Sep 27, 2018 at 5:25 PM Li Yang wrote:
> > >
> > > Hi Rob and Grant,
> > >
> > > Various device tree specs are recommending
On Fri, Sep 28, 2018 at 3:45 AM Madalin Bucur wrote:
>
> Export the API required to control the QMan portal interrupt coalescing
> settings.
These are new APIs not just old APIs being exported. What is the user
of these APIs? Is the user being submitted? We cannot have APIs in
kernel that has
On Fri, Sep 28, 2018 at 3:44 AM Madalin Bucur wrote:
>
Applied 1-4 to for-next while waiting for clarification on 5/5. And
updated the prefix to "soc: fsl:" style to be aligned with arm-soc
convention. Please try to use that style in the future for soc/fsl
patches.
> This patch set brings a n
On Tue, Oct 2, 2018 at 1:29 AM Madalin-cristian Bucur
wrote:
>
> > -Original Message-
> > From: Li Yang [mailto:leoyang...@nxp.com]
> > Sent: Tuesday, October 2, 2018 1:30 AM
> > To: Madalin-cristian Bucur
> > Cc: Roy Pledge ; Claudiu Manoil
>
On Tue, Oct 2, 2018 at 1:08 AM Madalin-cristian Bucur
wrote:
>
> > -Original Message-
> > From: Li Yang [mailto:leoyang...@nxp.com]
> > Sent: Tuesday, October 2, 2018 12:50 AM
> > To: Madalin-cristian Bucur
> > Cc: Roy Pledge ; Claudiu Manoil
>
On Mon, Oct 15, 2018 at 12:14 AM Vabhav Sharma wrote:
>
> Adding compatible string "lx2160a-dcfg" to
> initialize guts driver for lx2160 and SoC die
> attribute definition for LX2160A
>
> Signed-off-by: Vabhav Sharma
> Signed-off-by: Yinbo Zhu
Acked-by: Li
hav Sharma
> Signed-off-by: Horia Geanta
> Signed-off-by: Ran Wang
> Signed-off-by: Zhang Ying-22455
> Signed-off-by: Yinbo Zhu
Acked-by: Li Yang
> ---
> arch/arm64/boot/dts/freescale/Makefile| 1 +
> arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 119
On Thu, Oct 25, 2018 at 2:03 AM Vabhav Sharma wrote:
>
> LX2160A SoC is based on Layerscape Chassis Generation 3.2 Architecture.
>
> LX2160A features an advanced 16 64-bit ARM v8 CortexA72 processor cores
> in 8 cluster, CCN508, GICv3,two 64-bit DDR4 memory controller, 8 I2C
> controllers, 3 dspi,
On Fri, Oct 26, 2018 at 2:43 AM Xiaowei Bao wrote:
>
>
>
> -Original Message-
> From: arndbergm...@gmail.com On Behalf Of Arnd
> Bergmann
> Sent: 2018年10月26日 15:01
> To: Xiaowei Bao
> Cc: Rob Herring ; bhelg...@google.com; mark.rutl...@arm.com;
> shawn...@kernel.org; Leo Li ; kis...@ti
On Fri, Oct 26, 2018 at 4:57 AM Peng Ma wrote:
>
> NXP Queue DMA controller(qDMA) on Layerscape SoCs supports channel
> virtuallization by allowing DMA jobs to be enqueued into different
> command queues.
>
> Note that this module depends on NXP DPAA.
It is not clear if you are saying that the dr
> On Oct 29, 2018, at 4:51 AM, Peng Ma wrote:
>
>
>
>> -Original Message-
>> From: Li Yang
>> Sent: 2018年10月27日 4:48
>> To: Peng Ma
>> Cc: Vinod ; Rob Herring ; Mark
>> Rutland ; Shawn Guo ; Dan
>> Williams ; dmaeng...@vge
On Thu, Nov 22, 2018 at 2:42 PM Yi Wang wrote:
>
> From: Wen Yang
>
> Currently there are 2 problems with the ucc_of_parse_tdm function:
> 1,a possible null pointer dereference in ucc_of_parse_tdm,
> detected by the semantic patch deref_null.cocci,
> with the following warning:
> drivers/soc/fsl/
On Sun, Dec 2, 2018 at 3:07 AM Nicholas Mc Guire wrote:
>
> devm_kstrdup() may return NULL if internal allocation failed.
> soc_dev_attr.machine should be checked (although its only use
> in pr_info() would be safe even with a NULL). Therefor
> in the unlikely case of allocation failure, fsl_guts
On Thu, Oct 4, 2018 at 11:03 PM Pankaj Bansal wrote:
>
> FPGA on LX2160AQDS/LX2160ARDB connected on I2C bus, so add qixis
> driver which is basically an i2c client driver to control FPGA.
Is this driver just used to print out the QIXIS version and create
platform devices for all the subnodes? I
quot;powerpc/QE: switch to the cpm_muram implementation)
> Signed-off-by: Christophe Leroy
Acked-by: Li Yang
Regards,
Leo
On Tue, Feb 7, 2017 at 3:05 AM, Christophe Leroy
wrote:
> immrbar_virt_to_phys() is not used anymore
>
> Signed-off-by: Christophe Leroy
Acked-by: Li Yang
Regards,
Leo
On Sun, Jan 7, 2018 at 9:06 PM, Y.b. Lu wrote:
>> -Original Message-
>> From: Fabio Estevam [mailto:feste...@gmail.com]
>> Sent: 2018年1月6日 21:23
>> To: Leo Li
>> Cc: linuxppc-dev@lists.ozlabs.org; Y.b. Lu ; Fabio
>> Estevam
>> Subject: [PATCH] soc/fsl/guts: Add a NULL check for devm_kasp
On Mon, Jan 8, 2018 at 2:17 AM, Christian Zigotzky
wrote:
> Hi All,
>
> Thanks a lot for your replies.
>
> @NXP developers: Could you please tell us some information?
We have done some investigation but it is not ready to be published
yet. You can get more information from your support channel r
On Wed, Mar 28, 2018 at 8:31 PM, Ran Wang wrote:
> Enable Power Management feature on device tree, including MPC8536,
> MPC8544, MPC8548, MPC8572, P1010, P1020, P1021, P1022, P2020, P2041,
> P3041, T104X, T1024.
There are no device tree bindings documented for the properties and
compatible string
Add myself as the maintainer for drivers/fsl/soc/ and fix the scope for
device tree bindings.
Signed-off-by: Li Yang
---
MAINTAINERS | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index d24240b..1807d3f 100644
--- a/MAINTAINERS
+++ b
Signed-off-by: Li Yang
---
MAINTAINERS | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 1807d3f..5a39d4a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5285,7 +5285,7 @@ S:Maintained
F: drivers/video/fbdev/fsl-diu-fb
interested to implement a general frame
filtering framework or custom features. Given the fact that unused
code can easily become broken. I agree that it can be removed for
now.
Acked-by: Li Yang
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Hi all,
I got an assumption from the existing device trees that having 'simple-bus' in
the compatible property of a node means that all child nodes should be added as
of_platform_device in platform initialization phase. No matter it represents a
bus in common sense or not. Is this truly the c
Probe the new mdio node added by b31a1d8b. Fix kernel panic problem when
gianfar driver wants to get the of_platform_device of that mdio.
Signed-off-by: Li Yang
---
arch/powerpc/boot/dts/mpc8313erdb.dts |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/boot
201 - 300 of 549 matches
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