Hi,
On Fri, Jun 08 2012, Jaehoon Chung wrote:
> Enable eMMC background operations (BKOPS) feature.
>
> If URGENT_BKOPS is set after a response, note that BKOPS
> are required. After all I/O requests are finished, run
> BKOPS if required. Should read/write operations be requested
> during BKOPS, fi
On Fri, Jul 6, 2012 at 2:23 AM, Jaehoon Chung wrote:
> Hi Daniel,
>
> When enabled MMC_UNSAFE_RESUME, it assumed that card didn't remove
> during suspend/resume.
> If you need to remove the card during suspend/resume,
> why enable MMC_UNSAFE_RESUME?
We don't want to remove the card during suspend
From: Saugata Das
In 512B disable emulation patch, a check is done to ensure that size
of the data is multiple of 4KB within mmc_blk_issue_rw_rq. However,
the check is done with brq->data.blocks, which is not initialized at
the point of check. This is now changed to blk_rq_sectors.
In addition,
Setting host->data to NULL is incorrect sequence in STATE_SENDING_STOP
state of FSM: This early setting leads to the skip of dma_unmap_sg()
in atmci_dma_cleanup() which is a bug.
Idea taken form dw_mmc by Seungwon Jeon.
Signed-off-by: Nicolas Ferre
Cc: Seungwon Jeon
---
drivers/mmc/host/atmel-
Modify clock division displaying in debugfs for matching
the new CLKDIV,CLKODD user interface arrangement.
Is using the has_odd_clk_div property to choose the proper format.
Signed-off-by: Nicolas Ferre
---
drivers/mmc/host/atmel-mci.c | 12 +---
1 files changed, 9 insertions(+), 3 del
RPMB partition is accessing though /dev/block/mmcXrpmb device
User callers can read and write entire data frame(s) as defined
by JEDEC Standard JESD84-A441, using standard IOCTL interface.
Signed-off-by: Alex Macro
Signed-off-by: Loic Pallardy
---
drivers/mmc/card/block.c | 64 +
Extend current sysfs access to ext_csd rpmb
parameters (RPMB partition size) and rel_sector
information.
Signed-off-by: Loic Pallardy
---
Documentation/mmc/mmc-dev-attrs.txt | 7 +++
drivers/mmc/core/mmc.c | 4
2 files changed, 11 insertions(+)
diff --git a/Documentation/m
The goal of this patchserie is to offer access to MMC RPMB
(Replay Protected Memory Block) partition.
The RPMB partition is used in general to store some secure data.
It is accessible through a trusted mechanism described in
JEDEC standard JESD84-A441.
This patchserie proposes following modifica
Provide support for automatically sending Set Block Count
(CMD23) messages. Used at least for RPMB support.
Signed-off-by: Alex Macro
Signed-off-by: Loic Pallardy
---
drivers/mmc/core/core.c | 14 ++
include/linux/mmc/core.h | 2 ++
2 files changed, 16 insertions(+)
diff --git a/
Following JEDEC standard, if the mmc support RPMB partition,
a new interface is created and exposed via /dev/block.
Users will be able to access RPMB partition using standard
mmc IOCTL command.
Signed-off-by: Alex Macro
Signed-off-by: Loic Pallardy
---
drivers/mmc/core/mmc.c | 11 +++
Do not scan rpmb partitions for "soft" partitions, since the rpmb
partition contains protected data. Silences the following
message during boot:
mmcblkXRPMB: unknown partition table
Signed-off-by: Johan Rudholm
---
drivers/mmc/card/block.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a
Hi Daniel,
When enabled MMC_UNSAFE_RESUME, it assumed that card didn't remove
during suspend/resume.
If you need to remove the card during suspend/resume,
why enable MMC_UNSAFE_RESUME?
Best Regards,
Jaehoon Chung
On 07/06/2012 06:06 AM, Daniel Drake wrote:
> The Marvell CaFe is now marked as ha
12 matches
Mail list logo