On Mon, July 9, 2012 10:54 pm, Chris Ball wrote:
Hi,
On Fri, Jun 29 2012, Seungwon Jeon wrote:
This patch adds packed command feature of eMMC4.5.
The maximum number for packing read(or write) is offered
and exception event relevant to packed command which is
used for error handling is
On Tue, Jul 10, 2012 at 11:24 AM, Chris Ball c...@laptop.org wrote:
Hi,
On Fri, Jun 29 2012, Seungwon Jeon wrote:
This patch adds packed command feature of eMMC4.5.
The maximum number for packing read(or write) is offered
and exception event relevant to packed command which is
used for
Hi,
On Tue, Jul 10 2012, me...@codeaurora.org wrote:
Sorry, I don't have a copy of the eMMC 4.5 spec -- is PACKED_EVENT_EN
a one-time programmable fuse on the eMMC, like BKOPS_ENABLE was?
No, it's not.
Excellent, thanks.
I've pushed both v8 patches to mmc-next. Before pushing it up to
Add a call to mmc_set_signal_voltage to set signal voltage to 3.3v in
mmc_power_up so that we do not need to touch signal voltage setting in
mmc/sd/sdio init functions and rescan function.
For mmc/sd cards, when doing a suspend/resume cycle, consider the unsafe
resume case, the card will lose its
On Tue, July 10, 2012 12:33 am, Chris Ball wrote:
Hi,
On Tue, Jul 10 2012, me...@codeaurora.org wrote:
Sorry, I don't have a copy of the eMMC 4.5 spec -- is PACKED_EVENT_EN
a one-time programmable fuse on the eMMC, like BKOPS_ENABLE was?
No, it's not.
Excellent, thanks.
I've pushed
Repost in text format
2012/7/10 Namjae Jeon linkinj...@gmail.com
+ err = mmc_blk_part_switch(card, md);
+ if (err)
+ goto cmd_rel_host;
+
Should it wrapped by if (is_rpbm) condition ? It can be called in other
ioctl.
It was my first implementation, but in that
Hi,
I was able to get deadlock with CONFIG_DEBUG_SPINLOCK enabled. I added
also CONFIG_PROVE_LOCKING to get more verbose output. I got following
error message after SDIO device has been powered.
I'm able to replicate issue with Linux next-20120710. Platform is imx28.
[ 79.66
S, Venkatraman svenk...@ti.com writes:
On Sat, Jul 7, 2012 at 5:56 AM, Kevin Hilman khil...@ti.com wrote:
Due to the way the driver core takes runtime PM references during
probe, a driver's runtime PM callbacks may not be called until probe
returns. During probe, drvdata is set to the 'host'
On Tue, Jul 10, 2012 at 7:47 PM, Kevin Hilman khil...@ti.com wrote:
S, Venkatraman svenk...@ti.com writes:
On Sat, Jul 7, 2012 at 5:56 AM, Kevin Hilman khil...@ti.com wrote:
Due to the way the driver core takes runtime PM references during
probe, a driver's runtime PM callbacks may not be
Dear Lauri Hintsala,
[...]
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -278,11 +278,11 @@ static irqreturn_t mxs_mmc_irq_handler(int irq,
void *dev_id)
writel(stat MXS_MMC_IRQ_BITS,
host-base + HW_SSP_CTRL1(host) + STMP_OFFSET_REG_CLR);
+
On 9 May 2012 19:45, Ulf Hansson ulf.hans...@stericsson.com wrote:
From: Ulf Hansson ulf.hans...@linaro.org
For eMMC cards that has been initialized from a bootloader,
the VCC voltage supply must not be cut in an uncontrolled
manner, without first sending SLEEP or POWEROFF_NOTIFY.
The
Hi,
On Tue, Jul 10 2012, Girish K S wrote:
@@ -2063,7 +2074,8 @@ void mmc_rescan(struct work_struct *work)
void mmc_start_host(struct mmc_host *host)
{
- mmc_power_off(host);
+ host-f_init = max(freqs[0], host-f_min);
+ mmc_power_up(host);
Hi Russell,
Russell King rmk+ker...@arm.linux.org.uk writes:
Remove the private DMA API implementation from omap_hsmmc, making it
use entirely the DMA engine API.
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
While testing this, I noticed a minor problem in the case of probe
S, Venkatraman svenk...@ti.com writes:
On Tue, Jul 10, 2012 at 7:47 PM, Kevin Hilman khil...@ti.com wrote:
S, Venkatraman svenk...@ti.com writes:
On Sat, Jul 7, 2012 at 5:56 AM, Kevin Hilman khil...@ti.com wrote:
Due to the way the driver core takes runtime PM references during
probe, a
If platform_get_resource_by_name() fails, driver probe is aborted an
should return an error so the driver is not bound to the device.
However, in the current error path of platform_get_resource_by_name(),
probe returns zero since the return value (ret) is not properly set.
With a zero return
2012/7/10, Loic pallardy loic.palla...@gmail.com:
Repost in text format
2012/7/10 Namjae Jeon linkinj...@gmail.com
+ err = mmc_blk_part_switch(card, md);
+ if (err)
+ goto cmd_rel_host;
+
Should it wrapped by if (is_rpbm) condition ? It can be called in other
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 276d21c..1b202fe 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -1521,6 +1521,9 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct
mmc_card *card,
md-disk-queue = md-queue.queue;
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