2013/4/23, Kent Overstreet :
> On Sat, Apr 20, 2013 at 01:40:02AM +0900, Namjae Jeon wrote:
>> From: Namjae Jeon
>>
>> linux-v3.8-rc1 and later support for plug for blkdev_issue_discard with
>> commit 0cfbcafcae8b7364b5fa96c2b26ccde7a3a296a9
>> (block: add plug for blkdev_issue_discard )
>>
>> For
On Mon, Apr 22, 2013 at 09:54:57PM +0200, Simon Baatz wrote:
> These patches add DT support for the Sheevaplugs by Globalscale
> Technologies. There exists two versions, one with an eSATA port and
> one without.
>
> Surprisingly, the conversion was not straight forward. In the eSATA
> version (bo
On Mon, Apr 22, 2013 at 12:22:32PM +0200, Nicolas Ferre wrote:
> On 04/19/2013 11:11 AM, ludovic.desroc...@atmel.com :
> > From: Ludovic Desroches
> > +#ifdef CONFIG_OF
> > +static bool at_dma_filter(struct dma_chan *chan, void *slave)
this is not defined for else case here. Also this could be CO
Dear Chris Ball,
On Mon, 22 Apr 2013 17:50:17 -0400, Chris Ball wrote:
> On Mon, Apr 22 2013, Andrew Lunn wrote:
> >> Nothing else really jumps out though. Where either of these what you
> >> were thinking of?
> >
> > http://lists.infradead.org/pipermail/linux-arm-kernel/2012-December/138514.htm
Hi Guennadi,
Thanks for the patch.
On Monday 22 April 2013 16:14:40 Guennadi Liakhovetski wrote:
> With MMC clock gating enabled the MMC core currently calls MMC host driver's
> .set_ios() method with .power_mode == MMC_POWER_ON and the clock value set
> either to 0 or to the target rate. The tmi
On Mon, Apr 22, 2013 at 11:45:43PM +0200, Andrew Lunn wrote:
> > > > The core function mmc_of_parse() (new in 3.9) will do all of this DT
> > > > parsing for you, and will also take care of the driver's later calls
> > > > to mmc_gpio_request_{cd,wp}(). Could you try using that function
> > > > in
Hi,
On Mon, Apr 22 2013, Andrew Lunn wrote:
>> Nothing else really jumps out though. Where either of these what you
>> were thinking of?
>
> http://lists.infradead.org/pipermail/linux-arm-kernel/2012-December/138514.html
>
> and
>
> http://lists.infradead.org/pipermail/linux-arm-kernel/2012-Decem
> > > The core function mmc_of_parse() (new in 3.9) will do all of this DT
> > > parsing for you, and will also take care of the driver's later calls
> > > to mmc_gpio_request_{cd,wp}(). Could you try using that function
> > > instead, please?
> >
> > Hi Chris, Simon
> >
> > I have a vague recol
On Sat, Apr 20, 2013 at 01:40:02AM +0900, Namjae Jeon wrote:
> From: Namjae Jeon
>
> linux-v3.8-rc1 and later support for plug for blkdev_issue_discard with
> commit 0cfbcafcae8b7364b5fa96c2b26ccde7a3a296a9
> (block: add plug for blkdev_issue_discard )
>
> For example,
> 1) DISCARD rq-1 with si
On Mon, Apr 22, 2013 at 10:37:23PM +0200, Andrew Lunn wrote:
> On Mon, Apr 22, 2013 at 04:03:15PM -0400, Chris Ball wrote:
> > Hi Simon,
> >
> > On Mon, Apr 22 2013, Simon Baatz wrote:
> > > diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c
> > > index 145cdaf..d444efd 100644
> >
On Mon, Apr 22, 2013 at 04:03:15PM -0400, Chris Ball wrote:
> Hi Simon,
>
> On Mon, Apr 22 2013, Simon Baatz wrote:
> > diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c
> > index 145cdaf..d444efd 100644
> > --- a/drivers/mmc/host/mvsdio.c
> > +++ b/drivers/mmc/host/mvsdio.c
> > @
The write packing statistics are used for debug purposes, in order
to get the amount of packing in different scenarios.
The statistics also include the reason for stopping the creation of
the packed request.
Signed-off-by: Maya Erez
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.
Hi Simon,
On Mon, Apr 22 2013, Simon Baatz wrote:
> diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c
> index 145cdaf..d444efd 100644
> --- a/drivers/mmc/host/mvsdio.c
> +++ b/drivers/mmc/host/mvsdio.c
> @@ -691,6 +691,7 @@ static int __init mvsd_probe(struct platform_device *pdev
Signed-off-by: Simon Baatz
---
arch/arm/mach-kirkwood/Kconfig|7 +++
arch/arm/mach-kirkwood/Makefile |1 +
arch/arm/mach-kirkwood/board-dt.c |4
arch/arm/mach-kirkwood/board-sheevaplug.c | 27 +++
arch/arm/mach-kirkwood
Signed-off-by: Simon Baatz
---
arch/arm/boot/dts/Makefile|2 +
arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi | 97 +
arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts | 40 +
arch/arm/boot/dts/kirkwood-sheevaplug.dts | 43
These patches add DT support for the Sheevaplugs by Globalscale
Technologies. There exists two versions, one with an eSATA port and
one without.
Surprisingly, the conversion was not straight forward. In the eSATA
version (board revision 1.3), the CD and WP pins are connected to GPIO
lines, but I
The slot-gpio helper functions allow to specify whether card detect and
write protect GPIO lines are active high or active low. Since DT
allows to specify active low/high for GPIO lines as well, we can simply
initialize the flags for slot-gpio using the GPIO flags to support all
cases.
We need to
Use the saved values in card->ext_csd when selecting power class.
By doing this the power class will be selected even if mmc_init_card
is called with oldcard != NULL, which is the case after a suspend/resume.
Today ext_csd is NULL if mmc_init_card is called with oldcard != NULL
and power class wil
With MMC clock gating enabled the MMC core currently calls MMC host driver's
.set_ios() method with .power_mode == MMC_POWER_ON and the clock value set
either to 0 or to the target rate. The tmio MMC driver then wrongly
translates the latter calls to card slot power-on requests, even when the
slot
Hi Neil,
On Mon, Apr 22 2013, Neil Armstrong wrote:
> Thanks for the reply, I was not aware of the mmc-utils tools. I think
> the tool and the MMC_IOC_CMD interface should be documented in the kernel.
Where do you think a good place for documentating the mmc tool would
be, such that you would hav
On 04/19/2013 11:11 AM, ludovic.desroc...@atmel.com :
> From: Ludovic Desroches
>
> Update at_hdmac driver to support generic DMA device tree binding. Devices
> can still request channel with dma_request_channel() then it doesn't break
> DMA for non DT boards.
>
> Signed-off-by: Ludovic Desroche
When resuming, the tmio_mmc_host_resume() function is run when the
controller might still be powered down. Issuing a reset command to it at
that time has no effect. This patch postpones resetting the controller
until the first powering-up .set_ios() call.
Reported-by: Nguyen Viet Dung
Signed-off-
On 04/22/2013 06:55 AM, Namjae Jeon wrote:
> 2013/4/19, Neil Armstrong :
>> Since eMMC 4.3 a special boot mode operation was introduced to retrieve
>> data from the eMMC device with a very simple procedure. Since the Linux
>> kernel exports these device boot partitions, it may be useful to select
>
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