)
Andy Shevchenko (1):
dmaengine: dw: balance PM runtime calls
Vinod Koul (1):
MAINTAINERS: dmaengine: fix the header file for dmaengine
MAINTAINERS |2 +-
drivers/dma/dw/core.c |2 --
drivers/dma/dw/platform.c |5 +
3 files
On Wed, Oct 29, 2014 at 12:30:58AM +0200, Laurent Pinchart wrote:
> The function is too big to be a static inline.
>
Applied thanks
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On Tue, Jan 13, 2015 at 10:17:03PM +0100, Arnd Bergmann wrote:
> A recent patch that removed coh901318_control() replaced it
> with a number of pointers to existing functions, but those
> unfortunately have the wrong return type and need to be
> changed to return an 'int' with an error value rathe
On Wed, Mar 18, 2015 at 07:17:33PM +0530, Rameshwar Prasad Sahu wrote:
> This patch set implements the APM X-Gene SoC DMA driver support to offload
> the DMA operations such as memory copy(memcpy), scatter gather memory copy,
> raid5 xor and raid6 p+q.
Applied, now
Thanks
--
~Vinod
--
To unsubscr
On Thu, Apr 02, 2015 at 05:50:56PM +0800, kbuild test robot wrote:
>
> Signed-off-by: Fengguang Wu
> ---
> xgene-dma.c |2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c
> index 2383528..aa61935 100755
> --- a/drivers/dm
On Thu, Apr 02, 2015 at 11:06:32AM +0200, Robert Jarzmik wrote:
> Robert Jarzmik writes:
>
> > This is a new driver for pxa SoCs, which is also compatible with the former
> > mmp_pdma.
>
> All right, I have a v2 for this patch, with a minor change for muxed interrupt
> probe case (1 interrupt fo
ld be
selected the HSU_PCI driver (which has a help text) and this already done by
HSU_PCI
Linus,
Please apply this for fixing it. I have noticed few other places as well, will
add
them on my dmaengine pull request and send.
Thanks
~Vinod
--><8--><8
From: Vinod
On Mon, Mar 30, 2015 at 06:48:29PM +0530, Kedareswara rao Appana wrote:
> This patch fixes the following compilation warnings.
> In file included from drivers/dma/xilinx/xilinx_vdma.c:26:0:
> include/linux/dmapool.h:18:4: warning: 'struct device' declared inside
> parameter list
> size_t size,
On Fri, Mar 27, 2015 at 02:25:29PM +0200, Peter Ujfalusi wrote:
> On 03/26/2015 05:32 PM, Vinod Koul wrote:
> >> I have added the DT binding document since this series adds support for
> >> routers for platforms booting with DT:
> >>
> >> Documentati
On Mon, Mar 30, 2015 at 10:17:17PM +0530, Jassi Brar wrote:
> On Fri, Mar 27, 2015 at 5:25 AM, Scott Branden wrote:
> > From: ismail
> >
> > Update the thread running index before issuing the
> > GO command to the DMAC.
> >
> > Tested-by: Mohamed Ismail Abdul Packir Mohamed
> > Reviewed-by: Ray
> >
>
> Acked-by: Andy Shevchenko
Acked-by: Vinod Koul
Greg,
Please apply this in your queue for next
--
Vinod
>
> Though this one would go via Greg's tty tree (Cc'ed) I think.
> It becomes to regular work flow after 4.1-rc1.
>
>
>
On Fri, Mar 27, 2015 at 01:35:51PM +0200, Peter Ujfalusi wrote:
> From: Petr Kulhavy
>
> If edma_terminate_all() was called while a transfer was running (i.e. after
> edma_execute() but before edma_callback()) the echan->edesc was not freed.
>
> This was due to the fact that a running transfer i
On Fri, Mar 27, 2015 at 01:35:53PM +0200, Peter Ujfalusi wrote:
> The vd->node is removed from the lists when the transfer started so the
> vchan_get_all_descriptors() will not find it. This results memory leak.
>
> Signed-off-by: Peter Ujfalusi
> CC: Stephen Warren
> CC: Lee Jones
Applied, tha
On Fri, Mar 27, 2015 at 01:35:52PM +0200, Peter Ujfalusi wrote:
> In omap_dma_start_desc the vdesc->node is removed from the virt-dma
> framework managed lists (to be precise from the desc_issued list).
> If a terminate_all comes before the transfer finishes the omap_desc will
> not be freed up bec
On Fri, Mar 27, 2015 at 01:35:55PM +0200, Peter Ujfalusi wrote:
> The vd->node is removed from the lists when the transfer started so the
> vchan_get_all_descriptors() will not find it. This results memory leak.
>
> Signed-off-by: Peter Ujfalusi
> CC: Jonas Jensen
Applied, thanks
--
~Vinod
>
On Tue, Mar 31, 2015 at 07:35:43AM +1100, Stephen Rothwell wrote:
Hi Stephen,
>
> On Mon, 30 Mar 2015 22:48:46 +0530 Vinod Koul wrote:
> >
> > On Mon, Mar 30, 2015 at 06:48:29PM +0530, Kedareswara rao Appana wrote:
> > > This patch fixes the following compilation warni
On Wed, Mar 18, 2015 at 04:16:34PM +, Zubair Lutfullah Kakakhel wrote:
> Hi,
>
> Here we have three patches that add a DMA driver for the Ingenic JZ4780 SoC.
>
> JZ4780 support is still in-flight.
>
> These are based on 4.0-rc4.
Applied, thanks
Please ensure you use the right subsystem nam
On Tue, Mar 17, 2015 at 01:28:38PM +0800, Yuan Yao wrote:
> +static int fsl_qdma_alloc_chan_resources(struct dma_chan *chan)
> +{
> + /*
> + * In QDMA mode, We don't need to do anything.
> + */
> + return 0;
> +}
Pls remove this
> +static struct fsl_qdma_comp *fsl_qdma_request_en
On Tue, Mar 17, 2015 at 12:46:12AM -0500, Andy Gross wrote:
> +static enum dma_status adm_tx_status(struct dma_chan *chan, dma_cookie_t
> cookie,
> + struct dma_tx_state *txstate)
> +{
> + struct adm_chan *achan = to_adm_chan(chan);
> + struct virt_dma_desc *vd;
> + enum dma_statu
On Sun, Mar 22, 2015 at 12:51:08AM +0100, Stefan Agner wrote:
> The function d40_prep_sg takes the type enum dma_transfer_direction
> as second last parameter. However, the memcpy calls pass DMA_NONE
> which is of type enum dma_data_direction. Fix this by passing the
> actual transfer direction DMA
On Mon, Mar 23, 2015 at 09:35:01PM +0100, Petr Kulhavy wrote:
> The "data" parameter passed indirectly to the edma_callback() should be
> edma_chan and not the dma_chan.
>
> This bug was so far harmless since the offset of struct dma_chan within struct
> edma_chan is 0. However as soon as someone
On Mon, Apr 20, 2015 at 08:38:18AM +0530, Rameshwar Sahu wrote:
> Hi Vinod,
>> >> @@ -2085,6 +2043,5 @@ module_platform_driver(xgene_dma_driver);
> >>
> >> MODULE_DESCRIPTION("APM X-Gene SoC DMA driver");
> >> MODULE_AUTHOR("Rameshwar Prasad Sahu ");
> >> -MODULE_AUTHOR("Loc Ho ");
> > And why th
On Tue, Apr 21, 2015 at 05:41:50AM +, Zha, Qipeng wrote:
> + dma maillist
Pls CC maintainer, or your patch will be missed!!
>
>
>
>
> Best wishes
> Qipeng
>
> -Original Message-
> From: Zha, Qipeng
> Sent: Tuesday, April 21, 2015 7:34 AM
> To: linux-kernel@vger.kernel.org
> Cc: v
On Mon, Mar 30, 2015 at 06:48:29PM +0530, Kedareswara rao Appana wrote:
> This patch fixes the following compilation warnings.
> In file included from drivers/dma/xilinx/xilinx_vdma.c:26:0:
> include/linux/dmapool.h:18:4: warning: 'struct device' declared inside
> parameter list
> size_t size,
On Tue, Apr 07, 2015 at 04:42:45PM +0200, Niklas Cassel wrote:
> Signed-off-by: Niklas Cassel
> ---
> drivers/dma/at_xdmac.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
> index d9891d3..933e4b3 100644
> --- a/drivers
On Sat, Apr 11, 2015 at 01:28:41AM +0300, Alexey Khoroshilov wrote:
> Memory allocated for pch_dma is not deallocated in case of failure
> in pch_dma_probe().
>
> Found by Linux Driver Verification project (linuxtesting.org).
>
Applied, thanks
--
~Vinod
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On Sun, Apr 12, 2015 at 02:18:34AM +0800, kbuild test robot wrote:
> drivers/dma/xgene-dma.c:2079:3-8: No need to set .owner here. The core will
> do it.
>
> Remove .owner field if calls are used which set it automatically
>
> Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
App
On Sat, Apr 11, 2015 at 12:27:58AM +0200, Arnd Bergmann wrote:
> This driver uses '#ifdef CONFIG_ARCH_SHMOBILE' and '#ifdef CONFIG_ARM'
> interchangeably in its sh_dmae_probe function, which causes a build
> warning when building for ARM without also enabling shmobile:
>
> dma/sh/shdmac.c: In func
> /* Get DMA error interrupt */
> @@ -2076,7 +2035,6 @@ static struct platform_driver xgene_dma_driver = {
> .remove = xgene_dma_remove,
> .driver = {
> .name = "X-Gene-DMA",
> - .owner = THIS_MODULE,
I have already applied a patch for this
>
On Mon, 2012-07-02 at 22:28 +0200, Guennadi Liakhovetski wrote:
> >
> > > > Let me know if you plan to fixing them or I will queue these up for 3.6
> > >
> > > Please, queue these patches for the next merge window, we will work on
> > > improving the driver after this split.
> >
> > It's been a
On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote:
> diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h
> index a79f10a..4e83f3e 100644
> --- a/include/linux/sh_dma.h
> +++ b/include/linux/sh_dma.h
> @@ -27,10 +27,10 @@ struct sh_dmae_slave {
> * a certain peripheral
> */
On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote:
> This patch extends the sh dmaengine driver to support the preferred channel
> selection and configuration method, instead of using the "private" field
> from struct dma_chan. We add a standard filter function to be used by
> slave dr
On Fri, 2012-07-13 at 11:09 +0300, Andy Shevchenko wrote:
Applied 1 & 2 only, Thanks
--
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Plea
On Mon, 2012-07-16 at 08:37 +0200, Guennadi Liakhovetski wrote:
> On Mon, 16 Jul 2012, Vinod Koul wrote:
>
> > On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote:
> > > diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h
> > > index a79f10a..4e83
On Mon, 2012-07-16 at 09:13 +0200, Guennadi Liakhovetski wrote:
> > > They tell the driver how the channel has to be configured to
> support this
> > > specific client. They are values of two specific registers. In
> fact, CHCR
> > > means exactly that - CHannel Control Register.
> > what exactly
On Mon, 2012-07-16 at 10:47 +0200, Guennadi Liakhovetski wrote:
> > I want to know what does ccr and mid_rid mean to dmac here?
>
> CHCR contains a few fields, some enable various interrupt sources, some
> specify repeat- and renew-modes, others yet specify transfer size, source
> and destinatio
On Mon, 2012-07-16 at 12:01 +0200, Guennadi Liakhovetski wrote:
> On Mon, 16 Jul 2012, Vinod Koul wrote:
>
> > On Mon, 2012-07-16 at 10:47 +0200, Guennadi Liakhovetski wrote:
> > > > I want to know what does ccr and mid_rid mean to dmac here?
> > >
> > &g
On Mon, 2012-07-16 at 12:55 +0200, Guennadi Liakhovetski wrote:
> On Mon, 16 Jul 2012, Vinod Koul wrote:
>
> > On Mon, 2012-07-16 at 12:01 +0200, Guennadi Liakhovetski wrote:
> > > On Mon, 16 Jul 2012, Vinod Koul wrote:
> > >
> > > > On Mon, 2012-07-16 a
On Mon, 2012-07-16 at 14:47 +0200, Guennadi Liakhovetski wrote:
> > > Yes, that's right - these values have to be written to DMAC channel
> > > configuration registers, so, we do not have to change anything, those
> > > values can remain DMAC parameters and be passed to it directly from
> > > pl
On Thu, 2012-07-05 at 12:29 +0200, Guennadi Liakhovetski wrote:
> This patch series supersedes the one from yesterday with the same title.
> The 4 patches from v1 are all unchanged, v2 just prepends them with 3 more
> preparatory patches. From the original series description:
>
> Here's an attem
On Wed, 2012-07-18 at 14:26 +0530, Laxman Dewangan wrote:
> Enable the DMA clock when registering DMA driver and
> disable clock when removing the DMA driver.
>
> The failure was observed on Tegra20 based system by
> Stephen Warren. However, it is working fine on tegra30
> based system and probabl
On Fri, 2012-07-20 at 11:34 +0530, Laxman Dewangan wrote:
> On Friday 20 July 2012 11:32 AM, Vinod Koul wrote:
> > On Wed, 2012-07-18 at 14:26 +0530, Laxman Dewangan wrote:
> >> Enable the DMA clock when registering DMA driver and
> >> disable clock when removing th
On Wed, 2012-07-18 at 09:51 -0700, Joe Perches wrote:
> Use a more current logging style.
>
> Add pr_fmt to prefix dmaengine: to messages.
> Convert printk(KERN_ERR to pr_err(.
> Convert embedded function name use to "%s: ", __func__
> Align arguments.
>
Applied thanks
--
~Vinod
--
To unsubscr
On Wed, May 27, 2015 at 11:23:40PM +0200, Robert Jarzmik wrote:
> This fixes the following error:
> drivers/dma/pxa_dma.c: In function ‘dbg_show_requester_chan’:
> drivers/dma/pxa_dma.c:192:2: error: void value not ignored as it ought to be
> pos += seq_printf(s, "DMA channel %d requester :\n", p
On Tue, May 26, 2015 at 04:25:57PM +0300, Peter Ujfalusi wrote:
> dma_request_slave_channel_compat() 'eats' up the returned error codes which
> prevents drivers using the compat call to be able to do deferred probing.
>
> The new wrapper is identical in functionality but it will return with error
On Fri, May 29, 2015 at 11:42:27AM +0200, Geert Uytterhoeven wrote:
> On Fri, May 29, 2015 at 11:33 AM, Vinod Koul wrote:
> > On Tue, May 26, 2015 at 04:25:57PM +0300, Peter Ujfalusi wrote:
> >> dma_request_slave_channel_compat() 'eats' up the returned error codes
ported-by: Fernando Lopez-Lezcano
> Signed-off-by: Sebastian Andrzej Siewior
Acked-by: Vinod Koul
--
~Vinod
> ---
> * Mats Karrman | 2015-06-11 15:04:25 [+0200]:
>
> >>+ sst_shim_write64(shim, SST_IMRX, shim_regs->imrx):
> >Don't you mean ';' and not
ding, I need this is SKL driver..
Reviewed-by: Vinod Koul
--
~Vinod
> ---
> include/sound/soc.h | 6 --
> sound/soc/soc-ops.c | 4 ++--
> 2 files changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/include/sound/soc.h b/include/sound/soc.h
> index fcb312b..404
y: Vladimir Zapolskiy
> ---
> drivers/dma/mmp_tdma.c | 2 +-
For this:
Acked-by: Vinod Koul
--
~Vinod
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On Wed, Jun 10, 2015 at 05:17:07PM +0900, Krzysztof Kozlowski wrote:
> Some drivers implement only pause operation (no resuming). Example is
> pl330 where pause is needed for getting residuum. pl330 does not support
> resume operation, transfer must be stopped after pause.
>
> However for slaves t
On Wed, May 27, 2015 at 04:01:51PM +0200, Maxime Ripard wrote:
> Hi everyone,
>
> This patchset implements the interleaved transfer capability found on
> some AT91 SoCs.
>
> The hardware actually support a somewhat similar mode called
> picture-in-picture, that allows to transfer a squared portio
On Thu, Jun 04, 2015 at 06:58:06PM +0300, Peter Ujfalusi wrote:
> Vinod,
>
> On 06/02/2015 03:55 PM, Vinod Koul wrote:
> > On Fri, May 29, 2015 at 05:32:50PM +0300, Peter Ujfalusi wrote:
> >> On 05/29/2015 01:18 PM, Vinod Koul wrote:
> >>> On Fri, May
On Sun, Jun 07, 2015 at 09:46:10PM +0200, Stefan Agner wrote:
> Clear pending interrupts before requesting interrupts and move
> interrupt initialization after channels have been initialized.
> This avoids a NULL pointer dereference panic when using kexec
> while DMA requests were running.
Applied
Hi Linus,
Here are hopefully last set of fixes for 4.1. This time we have
- fixing pause capability reporting on both dmaengine pause & resume support
by Krzysztof
- locking fix fir at_xdmac by Ludovic
- slave configuration fix for at_xdmac by Ludovic
The following changes since commit d4a4f75c
tor out the common check for whether the initial part of
> kctl->id.name (before the space) is identical to w->name.
Acked-by: Vinod Koul
--
~Vinod
>
> Signed-off-by: Rasmus Villemoes
> ---
> sound/soc/intel/atom/sst-atom-controls.c | 20
>
On Tue, May 26, 2015 at 11:06:32PM +0200, Robert Jarzmik wrote:
> Hi Vinod and Maxime,
>
> This very same patch was already submitted in [1]. It enables the reuse of
> transfers through their lifetime. I added to this serie the documentation
> patch
> Maxime has been commenting, as it is tighly l
On Tue, Jun 09, 2015 at 02:18:10PM +0530, Kedareswara rao Appana wrote:
pls conform to the subsystem naming convention which git log on
subsystem should have told you that it is dmaengine: xxx..
> This is the driver for the AXI Central Direct Memory Access (AXI
> CDMA) core, which is a soft X
On Tue, Jun 09, 2015 at 12:05:36PM +0530, Kedareswara rao Appana wrote:
> This is the driver for the AXI Direct Memory Access (AXI DMA)
> core, which is a soft Xilinx IP core that provides high-
> bandwidth direct memory access between memory and AXI4-Stream
> type target peripherals.
>
> Signed-o
On Tue, Jun 23, 2015 at 11:19:46PM +0200, Paul Osmialowski wrote:
> Surprisingly small amount of work was required in order to extend already
> existing eDMA driver with the support for Kinetis SoC architecture.
>
> Note that is needed (which is denoted by
> CONFIG_NEED_MACH_MEMORY_H) as it provi
On Mon, Jun 22, 2015 at 02:31:00PM +0300, Peter Ujfalusi wrote:
> On 06/12/2015 03:58 PM, Vinod Koul wrote:
> > Sorry this slipped thru
>
> I was away for a week anyways ;)
>
> > Thinking about it again, I think we should coverge to two APIs and mark the
> >
On Tue, May 26, 2015 at 03:07:34PM +0200, Maxime Ripard wrote:
> From: Lior Amsalem
>
> The Marvell Armada 38x SoC introduce new features to the XOR engine,
> especially the fact that the engine mode (MEMCPY/XOR/PQ/etc) can be part of
> the descriptor and not set through the controller registers.
On Tue, Jun 02, 2015 at 02:37:31PM +0800, Jiang Liu wrote:
> Ccing Rafael, it's ACPI hotplug related.
>
> On 2015/6/2 14:36, Jiang Liu wrote:
> > The dmaengine core assumes that async DMA devices will only be removed
> > when they not used anymore, or it assumes dma_async_device_unregister()
> > w
On Mon, Jun 08, 2015 at 10:33:14AM +0200, Ludovic Desroches wrote:
> Using _bh variant for spin locks causes this kind of warning:
> Starting logging: [ cut here ]
> WARNING: CPU: 0 PID: 3 at /ssd_drive/linux/kernel/softirq.c:151
> __local_bh_enable_ip+0xe8/0xf4()
> Modules
On Mon, Jun 08, 2015 at 10:33:15AM +0200, Ludovic Desroches wrote:
> Rework slave configuration part in order to more report wrong errors
> about the configuration.
> Only maxburst and addr width values are checked when doing the slave
> configuration. The validity of the channel configuration is d
On Wed, Jun 03, 2015 at 09:26:41PM +, Michal Suchanek wrote:
> The kernel is not trying to increase mcbufsz. It suggests you should try
> doing so. Also print the calculated required size of mcbufsz.
pls use right subsystem name in the patches
I have applied this now
--
~Vinod
--
To unsubsc
On Thu, Jun 04, 2015 at 12:13:21PM +0800, Jiang Liu wrote:
> Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we
> already have a pointer to corresponding irq_desc.
>
> Do the same thing to avoid pattern "irq_get_chip_data(data->irq)".
And I am missing the context, it is a bad p
On Wed, Jun 03, 2015 at 06:22:36AM +, Appana Durga Kedareswara Rao wrote:
> Ping!
???
You seem to have a question from Paul pending on this and other patch
posted and you have not replied to him, so these patches have been ignored
the same way you seem to have ignore your reviewers
--
~Vinod
On Mon, Jun 08, 2015 at 11:28:25AM +, Appana Durga Kedareswara Rao wrote:
> Hi Vinod,
>
>
> > -Original Message-
> > From: Vinod Koul [mailto:vinod.k...@intel.com]
> > Sent: Monday, June 08, 2015 4:44 PM
> > To: Appana Durga Kedareswara Rao
>
On Mon, Jun 08, 2015 at 07:44:43PM +0800, Jiang Liu wrote:
> On 2015/6/8 18:42, Vinod Koul wrote:
> > On Tue, Jun 02, 2015 at 02:37:31PM +0800, Jiang Liu wrote:
> >> Ccing Rafael, it's ACPI hotplug related.
> >>
> >> On 2015/6/2 14:36, Jiang Liu wrote:
&g
On Tue, May 26, 2015 at 09:49:57AM +0300, Andy Shevchenko wrote:
> On Tue, May 26, 2015 at 7:06 AM, Vinod Koul wrote:
> > On Mon, May 25, 2015 at 07:09:31PM +0300, Andy Shevchenko wrote:
> >> Intel integrated DMA (iDMA) 64-bit is a specific IP that is used as a part
> &g
On Fri, May 29, 2015 at 05:32:50PM +0300, Peter Ujfalusi wrote:
> On 05/29/2015 01:18 PM, Vinod Koul wrote:
> > On Fri, May 29, 2015 at 11:42:27AM +0200, Geert Uytterhoeven wrote:
> >> On Fri, May 29, 2015 at 11:33 AM, Vinod Koul wrote:
> >>> On Tue, May 26, 2
On Sat, May 30, 2015 at 09:37:07PM +0200, Michal Suchanek wrote:
> Hello,
>
> I was trying to read the SPI NOR flash and found that the pl330
> controller dma mysteriously fails.
Adding Robert,
>
> There is the problem that the 256 bytes of dma program buffer does not
> suffice for the whole of
On Mon, Jun 01, 2015 at 05:40:48PM +0200, Ludovic Desroches wrote:
> @@ -604,16 +636,18 @@ at_xdmac_prep_slave_sg(struct dma_chan *chan, struct
> scatterlist *sgl,
> return NULL;
> }
>
> + if (at_xdmac_compute_chan_conf(chan, direction))
> +
On Mon, Jun 01, 2015 at 11:53:43PM +0200, Stefan Agner wrote:
> Fix function names in kernel-doc function comments.
>
Applied, thanks
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On Tue, Jun 02, 2015 at 02:33:33PM +0530, Rameshwar Prasad Sahu wrote:
> This patch fixes sparse warnings like incorrect type in assignment
> (different base types), cast to restricted __le64.
>
I am appliying this but ideally you should have split thsi into seprate
patches for each fix
--
~Vino
On Wed, Jun 03, 2015 at 04:52:26PM +0200, Ludovic Desroches wrote:
> Using _bh variant for spin locks causes this kind of warning:
> Starting logging: [ cut here ]
> WARNING: CPU: 0 PID: 3 at /ssd_drive/linux/kernel/softirq.c:151
> __local_bh_enable_ip+0xe8/0xf4()
> Modules
On Thu, Jun 04, 2015 at 05:09:46PM +0200, Ludovic Desroches wrote:
> > > @@ -591,11 +592,13 @@ at_xdmac_prep_slave_sg(struct dma_chan *chan,
> > > struct scatterlist *sgl,
> > > unsigned int sg_len, enum dma_transfer_direction
> > > direction,
> > > unsigned long
Hey Linus,
We have two small fixes on driver, please consider pulling them to receive
fixes for:
- pl330 termination hang fix by Krzysztof
- hsu memory leak fix by Peter
The following changes since commit 5ebe6afaf0057ac3eaeb98defd5456894b446d22:
Linux 4.1-rc2 (2015-05-03 19:22:23 -0700)
are
On Mon, Jun 08, 2015 at 10:53:51PM +0200, Maxime Ripard wrote:
> Hi Vinod,
>
> On Mon, Jun 08, 2015 at 04:04:47PM +0530, Vinod Koul wrote:
> > On Tue, May 26, 2015 at 03:07:34PM +0200, Maxime Ripard wrote:
> > > From: Lior Amsalem
> > >
> > > The Marvel
On Tue, May 26, 2015 at 03:07:31PM +0200, Maxime Ripard wrote:
> Hi,
>
> This serie is about various fixes and enhancements that were
> previously submitted as part of the "ARM: mvebu: Add support for RAID6
> PQ offloading" serie.
>
> Seems the RAID6 PQ stuff seems more controversial than what I
On Sun, Feb 18, 2018 at 03:08:30AM +0800, sean.w...@mediatek.com wrote:
> @@ -0,0 +1,1054 @@
> +// SPDX-License-Identifier: GPL-2.0
// Copyright ...
The copyright line needs to follow SPDX tag line
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#inc
On Thu, Feb 15, 2018 at 12:25:06PM +, srinivas.kandaga...@linaro.org wrote:
> From: Srinivas Kandagatla
>
> Hi Andy,
>
> I did hit few issues while trying out SLIMBus BAM on DB820c, this BAM instance
> is remotely controlled and powered up after ADSP is booted using QMI commands.
>
> Firstl
On Thu, Mar 01, 2018 at 06:27:01PM +0800, Sean Wang wrote:
> On Thu, 2018-03-01 at 13:53 +0530, Vinod Koul wrote:
> > On Sun, Feb 18, 2018 at 03:08:30AM +0800, sean.w...@mediatek.com wrote:
> >
> > > @@ -0,0 +1,1054 @@
> > > +// SPDX-License-Identifier: GPL-2.0
On Thu, Mar 29, 2018 at 06:53:32PM +0200, Geert Uytterhoeven wrote:
> If serial console wake-up is enabled ("echo enabled >
> /sys/.../ttySC0/power/wakeup"), and any serial input is received while
> the system is suspended, serial port input no longer works after system
> resume.
>
> Note that:
>
On Wed, Apr 04, 2018 at 11:21:58AM +0800, Xidong Wang wrote:
> In function jz4740_dma_probe(), the memory allocated by
> clk_get() is not released on the error path that ret, which holds
> the return value of dma_async_device_register(), is not NULL.
> This will result in a memory leak bug.
I dont
On Tue, Mar 13, 2018 at 05:41:59PM +0100, Pierre-Yves MORDRET wrote:
> This patchset appends several fixes and some improvements for STM32 DMAv2.
> This includes:
> * Introduce DMA features bitfield
> * Threshold manages with bitfield feature
> * Improve memory burst managem
On Thu, Apr 26, 2018 at 10:40:00AM -0700, Moritz Fischer wrote:
> Request IRQ with IRQF_SHARED flag. This works since the interrupt
> handler already checks if there is an actual IRQ pending and returns
> IRQ_NONE otherwise.
hmmm what are we trying to fix here? Is your device on a shared line or n
On Thu, Apr 19, 2018 at 10:00:49AM +0800, Baolin Wang wrote:
> +/*
> + * struct sprd_dma_config - DMA configuration structure
> + * @src_addr: the physical address where DMA slave data should be read
> + * @dst_addr: the physical address where DMA slave data should be written
> + * @fragment_len:
On Thu, Apr 19, 2018 at 10:00:46AM +0800, Baolin Wang wrote:
> From: Eric Long
>
> Define the DMA transfer step type to make code more readable.
Applied this one, thanks
--
~Vinod
On Thu, Apr 19, 2018 at 10:00:47AM +0800, Baolin Wang wrote:
> Define the DMA data width type to make code more readable.
Applied this one, thanks
--
~Vinod
On Thu, Apr 19, 2018 at 10:00:48AM +0800, Baolin Wang wrote:
> From: Eric Long
>
> This patch will move the Spreadtrum DMA request mode and interrupt type
> into one head file for user to configure.
Applied this one, thanks
--
~Vinod
On Fri, Apr 27, 2018 at 08:53:39AM +0200, Lars-Peter Clausen wrote:
> On 04/27/2018 07:11 AM, Vinod Koul wrote:
> > On Thu, Apr 26, 2018 at 10:40:00AM -0700, Moritz Fischer wrote:
> >> Request IRQ with IRQF_SHARED flag. This works since the interrupt
> >> handler al
On Fri, Apr 27, 2018 at 05:18:29PM +0200, Lars-Peter Clausen wrote:
> On 04/27/2018 05:15 PM, Moritz Fischer wrote:
> > Hi Vinod,
> >
> > On Fri, Apr 27, 2018 at 12:08 AM, Vinod Koul wrote:
> >> On Fri, Apr 27, 2018 at 08:53:39AM +0200, Lars-Peter Clausen wrote
On Fri, Apr 27, 2018 at 08:24:31PM +0100, Colin King wrote:
> From: Colin Ian King
>
> Trivial fix to spelling mistake in dev_err error message text
Applied, thanks
--
~Vinod
On Sat, Apr 28, 2018 at 11:03:52PM +0100, Colin King wrote:
> From: Colin Ian King
>
> Trivial fix to spelling mistake in dev_err error message text and make
> channel plural.
Applied, thanks
--
~Vinod
On Sat, Apr 28, 2018 at 05:50:58PM -0400, Frank Mori Hess wrote:
> This reverts commit 88987d2c7534a0269f567fb101e6d71a08f0f01d.
>
> The pl330.c pause implementation violates the dmaengine requirement
> for no data loss, since it relies on the DMAKILL
> instruction. However, DMAKILL discards in-f
On Sat, Apr 28, 2018 at 12:57:54PM -0700, Moritz Fischer wrote:
> Request IRQ with IRQF_SHARED flag to enable setups with multiple
> instances of the core sharing a single IRQ line.
> This works out since the IRQ handler already checks if there is
> an actual IRQ pending and returns IRQ_NONE otherw
On Wed, May 02, 2018 at 10:37:09AM -0400, Frank Mori Hess wrote:
> On Wed, May 2, 2018 at 12:32 AM, Vinod Koul wrote:
> > On Sat, Apr 28, 2018 at 05:50:58PM -0400, Frank Mori Hess wrote:
> >> This reverts commit 88987d2c7534a0269f567fb101e6d71a08f0f01d.
> >>
> &
On 23-05-18, 17:31, Baolin Wang wrote:
> From: Eric Long
>
> This is one preparation patch, we can use default DMA configuration to
> implement the device_prep_dma_memcpy() interface instead of issuing
> sprd_dma_config().
>
> We will implement one new sprd_dma_config() function with introducing
On 29-05-18, 13:45, Mukesh Ojha wrote:
> Currently, for both non-stop clocksource and persistent clock
> there is a corner case, when a driver failed to go suspend mode
> rtc_resume injects the sleeptime as timekeeping_rtc_skipresume
> returned 'false' due to which we can see mismatch in time with
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