Hi,
On Wed, Mar 30 2011, Manoj wrote:
* turn on CONFIG_MMC_DEBUG and post output
* see if sdhci.debug_quirks=1 helps
It could be that this card does not support MMC cards, it shows up as
SDHCI controller and does not mention MMC, or may be they all come up
as SDHCI, I dont know enough to
Hi Manoj,
On Thu, Mar 31 2011, Manoj wrote:
There's no sign of life at all from the card. Have you tried another
MMC card to verify that this one isn't broken? Or the quirks?
Yes, tried it all, I have tried MMC, MMCplus, and quirks. I get the
same result. At the same time it sees SDHCI
Manoj Iyer
Ubuntu/Canonical
Hardware Enablement
On 03/31/2011 09:43 AM, Chris Ball wrote:
Hi Manoj,
On Thu, Mar 31 2011, Manoj wrote:
There's no sign of life at all from the card. Have you tried another
MMC card to verify that this one isn't broken? Or the quirks?
Yes, tried it all, I
How about setting CONFIG_MMC_RICOH_MMC?
In fact that is one of the default config settings, so even if the card
reader was not present that option is always 'y'
config MMC_RICOH_MMC
bool Ricoh MMC Controller Disabler (EXPERIMENTAL)
depends on MMC_SDHCI_PCI
Hi,
On Thu, Mar 31 2011, Manoj wrote:
How about setting CONFIG_MMC_RICOH_MMC?
Yes Sir... that was already set.
CONFIG_MMC_RICOH_MMC=y
Ah, I think MMC_RICOH_MMC needs to know about this new PCI ID too.
I don't know whether that code knows how to turn off the MMC controller
on this model,
Tried your patch, also enabled CONFIG_MMC_DEBUG=y
CONFIG_MMC_RICOH_MMC=y, with the same result. MMC did not mount.
Here is a portion of dmesg:
[1.176793] sdhci: Secure Digital Host Controller Interface driver
[1.176795] sdhci: Copyright(c) Pierre Ossman
[1.178043] sdhci-pci
Hi,
On Thu, Mar 31 2011, Manoj wrote:
Tried your patch, also enabled CONFIG_MMC_DEBUG=y
CONFIG_MMC_RICOH_MMC=y, with the same result. MMC did not mount.
Okay, thanks for trying.
Here is a portion of dmesg:
Please send all of dmesg; I want to see whether the Ricoh code ran.
- Chris.
--
Hi Manoj,
On Thu, Mar 31 2011, Manoj wrote:
Card did not mount. New dmesg is attached.
Okay. There's nothing in the log about Ricoh, which probably means that
it bailed out early in the function. You could add a printk to the top
of ricoh_mmc_fixup_rl5c476() if you want to be really sure that
On Thu, 31 Mar 2011 14:33:19 -0400, Chris Ball c...@laptop.org wrote:
Hi Manoj,
On Thu, Mar 31 2011, Manoj wrote:
Card did not mount. New dmesg is attached.
Okay. There's nothing in the log about Ricoh, which probably means
that
it bailed out early in the function. You could add a printk
Hi,
(Adding linux-mmc@.)
On Wed, Mar 30 2011, Manoj wrote:
The ricoh SD/MMC card reader [1180:e823] is able to read SD cards, I
recently submitted a patch to enable this card reader
(https://lkml.org/lkml/2011/2/11/309).
But it is not able to mount MMC cards.
When I insert an MMC card I
* turn on CONFIG_MMC_DEBUG and post output
* see if sdhci.debug_quirks=1 helps
It could be that this card does not support MMC cards, it shows up as
SDHCI controller and does not mention MMC, or may be they all come up as
SDHCI, I dont know enough to make that assessment.
Here is the
Hi,
On Wed, Mar 30 2011, Manoj wrote:
* turn on CONFIG_MMC_DEBUG and post output
* see if sdhci.debug_quirks=1 helps
It could be that this card does not support MMC cards, it shows up as
SDHCI controller and does not mention MMC, or may be they all come up
as SDHCI, I dont know enough to
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