On Mon, 5 Dec 2011 21:37:07 +0200 Ohad Ben-Cohen wrote:
> On Mon, Dec 5, 2011 at 9:06 PM, NeilBrown wrote:
> > Challenge accepted.
>
> cool :)
>
> > Even if I don't find a better solution, this seems backwards. Sure the
> > default should be that PM is enabled, but individual board can reques
According to the IMX25RMAD:
eSDHC version value
1.00x00
2.00x10
2.10x11
2.20x12
Signed-off-by: Zhang Xinlin
---
drivers/mmc/host/sdhci-esdhc-imx.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
dif
On Fri, 9 Dec 2011, Sangwook Lee wrote:
> Skip fillng in mmc_command struct for CCCR_INTx
> everytime sdio_irq_thread (process_sdio_pending_irqs)
> calls mmc_io_rw_direct.
>
> Signed-off-by: Sangwook Lee
Is there a real advantage doing this?
While you might be saving on a few stores, you are i
Skip fillng in mmc_command struct for CCCR_INTx
everytime sdio_irq_thread (process_sdio_pending_irqs)
calls mmc_io_rw_direct.
Signed-off-by: Sangwook Lee
---
drivers/mmc/core/sdio_irq.c |2 +-
drivers/mmc/core/sdio_ops.c | 40
drivers/mmc/core/sdio_
From: Todd Poynor
To allow the set_clock host op to disable the SDCLK source when not
needed, always call the host op when the requested clock speed is
zero. Do this even if host->clock already equals zero, because
the SDHCI driver may set that value (without calling the host op)
to force an upd
On 9 December 2011 05:49, Seungwon Jeon wrote:
> Signed-off-by: Seungwon Jeon
A commit message would be useful.
> ---
> drivers/mmc/host/dw_mmc.c | 6 ++
> include/linux/mmc/dw_mmc.h | 1 +
> 2 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c
On 02/11/11 08:57, Adrian Hunter wrote:
> Hi
>
> Here are some changes (V2) to allow wl12xx/SDIO to be set up for sdhci-pci.
> There a a couple of fixes plus a method to get platform data. The
> changes to the platform files are not included in this patchset.
>
>
> V2: change sdhci_pci_get_data
On 05/12/11 11:23, r66...@freescale.com wrote:
> From: Jerry Huang
>
> In order to check whether the card has been removed, the function
> mmc_send_status() will send command CMD13 to card and ask the card
> to send its status register to sdhc driver, which will generate
> many interrupts repeate
While calling mmc_cache_ctrl() a host is not claimed. This patch
adds the mmc_try_claim_host() for quick response in suspend.
Signed-off-by: Seungwon Jeon
---
drivers/mmc/core/core.c |8 +++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers
Turning the cache off implies flushing cache which doesn't define
maximum timeout unlike cache-on. This patch will apply the generic
CMD6 timeout only for cache-on. Additionally the kernel message is
added for checking failure case of cache-on.
Signed-off-by: Seungwon Jeon
---
Changes in v2:
This patch-set fixed the cache control for eMMC4.5
Changes in v2:
- clear the cache_ctrl flag for a failure(enabling cache)
Seungwon Jeon (2):
mmc: core: Separate the timeout value for cache-ctrl
mmc: core: Add claiming a host during mmc_cache_ctrl
drivers/mmc/core/core.c | 29
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