于 2012年07月31日 19:23, Arnd Bergmann 写道:
>
> You posted the sdmmc host driver and the pci card reader driver.
> I assume that the USB card reader and the memstick host
> will also get posted at some point. Do you have a timeframe
> for those?
I will submit my memstick host driver around two months l
On 1 August 2012 06:00, Seungwon Jeon wrote:
> RINTSTS status includes masked interrupts as well as unmasked.
> data_status and cmd_status are set by value of RINTSTS in interrupt handler
> and tasklet finally uses it to decide whether error is happened or not.
> In addition, MINTSTS status is use
It is expected that Extended CSD register(the size of this register
is larger than CID/CSD) will be referenced more frequently as more
fields have been added to Extended CSD and it seems that it is not
a good option to double the memory used.
This patch is intended to avoid the use of bounce buffe
Data transfer will be continued until all the bytes are transmitted,
even if data crc error occurs during a multiple-block data transfer.
This means RXDR/TXDR interrupts will occurs until data transfer is
terminated. Early setting of host->sg to NULL prevents going into
xxx_data_pio functions, henc
Datasheet of SYNOPSYS mentions that DTO(Data Transfer Over) interrupt
will be raised even if some error interrupts, however it is actually
found that DTO does not occur. SYNOPSYS has confirmed this issue.
Current implementation defers the call of tasklet_schedule until DTO
when the error interrupts
RINTSTS status includes masked interrupts as well as unmasked.
data_status and cmd_status are set by value of RINTSTS in interrupt handler
and tasklet finally uses it to decide whether error is happened or not.
In addition, MINTSTS status is used for setting data_status in PIO.
Masked error interru
This patch-set includes fixes for the Synopsys DesignWare MMC driver
Seungwon Jeon (3):
mmc: dw_mmc: amend using error interrupt status
mmc: dw_mmc: correct mishandling error interrupt
mmc: dw_mmc: fix error handling in PIO mode
drivers/mmc/host/dw_mmc.c | 44 -
On Tuesday 31 July 2012, wei_w...@realsil.com.cn wrote:
> From: Wei WANG
>
> Realtek card reader core driver is the bus driver for Realtek
> driver-based card reader, which supplies adapter layer to
> be used by lower-level pci/usb card reader and upper-level
> sdmmc/memstick host driver.
>
> Si
On Tue, Jul 31, 2012 at 03:42:56PM +0800, wei_w...@realsil.com.cn wrote:
> From: Wei WANG
>
> Realtek SD/MMC card interface driver is used to access
> SD/MMC card, with the help of Realtek card reader adapter driver.
>
> Signed-off-by: Wei WANG
> ---
[ … ]
> +static void __devexit realtek_sdm
On 07/31/2012 04:36 PM, me...@codeaurora.org wrote:
> Hi Jens,
>
> Do you have comments on this patch?
> Can we push it to kernel 3.6 version?
I have questions - what is this good for? In other words, explain to me
why this is useful code. And in particular why this cannot be done from
userspace
On Tue, Jul 31, 2012 at 03:42:56PM +0800, wei_w...@realsil.com.cn wrote:
> From: Wei WANG
>
> Realtek SD/MMC card interface driver is used to access
> SD/MMC card, with the help of Realtek card reader adapter driver.
Yep,
it builds and boots fine with latest Linus tree.
When I put the card in,
Hi Jens,
Do you have comments on this patch?
Can we push it to kernel 3.6 version?
Thanks,
Maya
On Tue, July 31, 2012 7:25 am, Maya Erez wrote:
> The test scheduler allows testing a block device by dispatching
> specific requests according to the test case and declare PASS/FAIL
> according to the
Expose the following packed commands tests:
- Test the write packed commands list preparation
- Simulate a returned error code
- Send an invalid packed command to the card
Signed-off-by: Lee Susman
Signed-off-by: Maya Erez
---
drivers/mmc/card/Kconfig | 11 +
drivers/mmc/card/Makefil
The write packing statistics are used for the packed commands unit tests
in order to determine test success or failure
Signed-off-by: Maya Erez
---
drivers/mmc/card/block.c | 57 ++-
drivers/mmc/core/bus.c |4 +
drivers/mmc/core/debugfs.c | 176 ++
The test scheduler allows testing a block device by dispatching
specific requests according to the test case and declare PASS/FAIL
according to the requests completion error code
Signed-off-by: Maya Erez
---
Documentation/block/test-iosched.txt | 39 ++
block/Kconfig.iosched|
Expose the following packed commands tests:
- Test the write packed commands list preparation
- Simulate a returned error code
- Send an invalid packed command to the card
In order to test the eMMC4.5 features, the test-iosched is used.
The test scheduler allows testing a block device by dispatchi
On Mon, July 30, 2012 2:00 am, Jaehoon Chung wrote:
> On 07/29/2012 11:33 AM, Minchan Kim wrote:
>> On Tue, Jul 24, 2012 at 10:56 AM, Jaehoon Chung
>> wrote:
>>> Enable eMMC background operations (BKOPS) feature.
>>>
>>> If URGENT_BKOPS is set after a response, note that BKOPS
>>> are required. I
On 2012-07-31 오후 4:19, S, Venkatraman wrote:
On Tue, Jul 31, 2012 at 7:30 AM, Kyungsik Lee wrote:
It is expected that Extended CSD register(the size of this register
is larger than CID/CSD) will be referenced more frequently as more
fields have been added to Extended CSD and it seems that it is
This patch adds device tree support and binding documentiation for
sdhci-dove.
v2: extended documentation and removed second interrupt as it is marked
'reserved' in dove datasheet.
Signed-off-by: Sebastian Hesselbarth
Cc: Grant Likely
Cc: Rob Herring
Cc: Rob Landley
Cc: Chris Ball
Cc: A
From: Wei WANG
Realtek SD/MMC card interface driver is used to access
SD/MMC card, with the help of Realtek card reader adapter driver.
Signed-off-by: Wei WANG
---
drivers/mmc/host/Kconfig |7 +
drivers/mmc/host/Makefile |2 +
drivers/mmc/host/rtsx_sdmmc.c | 350 +
From: Wei WANG
Realtek card reader core driver is the bus driver for Realtek
driver-based card reader, which supplies adapter layer to
be used by lower-level pci/usb card reader and upper-level
sdmmc/memstick host driver.
Signed-off-by: Wei WANG
---
Documentation/misc-devices/realtek_cr.txt |
On Tue, Jul 31, 2012 at 7:30 AM, Kyungsik Lee wrote:
> It is expected that Extended CSD register(the size of this register
> is larger than CID/CSD) will be referenced more frequently as more
> fields have been added to Extended CSD and it seems that it is not
> a good option to double the memory
22 matches
Mail list logo