On Sat, Nov 6, 2010 at 7:38 PM, Philip Rakity prak...@marvell.com wrote:
When clock gating is enabled with SDIO cards we have seen
a) Missed Interrupts
b) Transactions not completed
As David suggested, these issues are probably card-specific.
The 128x wlan card, e.g., supports both
On 7 November 2010 01:48, Nicolas Pitre n...@fluxnic.net wrote:
Couldn't you implement this any other way? This seems to be a really
bad strategy for this IMHO.
What's so bad about it?
Any suggestions?
Daniel
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On Sat, Nov 6, 2010 at 11:19 PM, Daniel Drake d...@laptop.org wrote:
Thanks.
It solves the problem.
Good. Did it also solve the 1st issue you had ?
Anyway I'm still interested to reproduce that crash. No reason to get
a kernel panic whatsoever.
But, what you point out is quite interesting.
On 7 November 2010 10:42, Ohad Ben-Cohen o...@wizery.com wrote:
Good. Did it also solve the 1st issue you had ?
Yes.
But, what you point out is quite interesting.
We currently have a (not-yet-upstream) rfkill driver for the XO-1.5,
which we also put in place for power saving reasons.
Can
On Sun, Nov 7, 2010 at 12:51 PM, Daniel Drake d...@laptop.org wrote:
If you take the interface down, the card is still powered up in some
way.
With SDIO runtime pm support, it shouldn't be.
When I asked the hardware guy he said it was entirely controlled by
the normal SD power pin, but a
On Sun, 7 Nov 2010, Daniel Drake wrote:
On 7 November 2010 01:48, Nicolas Pitre n...@fluxnic.net wrote:
Couldn't you implement this any other way? This seems to be a really
bad strategy for this IMHO.
What's so bad about it?
Any suggestions?
If you want rfkill functionality, then maybe
On Nov 6, 2010, at 6:44 PM, Nicolas Pitre wrote:
On Sat, 6 Nov 2010, Philip Rakity wrote:
We need a way to specify
a) Hardware can support clock gating setting the clock to 0 in the
call to set_ios (with hardware clock gating enabled) becomes a no-op
so some care is needed which is
Hi Philip,
On Fri, Oct 29, 2010 at 01:13:38AM -0700, Philip Rakity wrote:
we should not call mmc_card_set_ddr_mode if we are in single data mode. This
sets DDR and causes
the print out in the log to say the card is DDR when it is not.
Explicitly set ddr to 0 rather then rely on
Hi,
On Thu, Nov 04, 2010 at 10:04:25AM +, David Vrabel wrote:
Thanks.
Acked-by: David Vrabel david.vra...@csr.com
Chris, queue this one up for 2.6.37 please.
Pushed and queued for 2.6.37, thanks.
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Hi Daniel,
On Thu, Nov 04, 2010 at 10:20:39PM +, Daniel Drake wrote:
A little more work was needed for SDIO IRQ wakeups to be functional.
Wake-on-WLAN on the SD WiFi adapter in the XO-1.5 laptop is now working.
Signed-off-by: Daniel Drake d...@laptop.org
Thanks, pushed and queued for
Hi Mike,
On Thu, Oct 28, 2010 at 09:23:51PM +0200, Mike Rapoport wrote:
These patches add support for the Marvell Dove SDHCI controller.
Thanks, I've pushed these to mmc-next for the 2.6.38 merge now.
(Applied a minor correction: MMC_SDHCI_DOVE is a bool, not a tristate,
so I removed the say Y
Hi Eric,
On Sat, Oct 23, 2010 at 01:57:21AM +0200, Eric Bénard wrote:
this patch fix timeout problems on i.MX's sdhci as suggested by
Richard Zhu.
Tested on :
- i.MX257 : not needed
- i.MX357 : needed
- i.MX515 : needed
more details can be found here :
On Sun, 7 Nov 2010, Philip Rakity wrote:
On Nov 6, 2010, at 6:44 PM, Nicolas Pitre wrote:
On Sat, 6 Nov 2010, Philip Rakity wrote:
We need a way to specify
a) Hardware can support clock gating setting the clock to 0 in the
call to set_ios (with hardware clock gating
On Nov 7, 2010, at 2:04 PM, Wolfram Sang wrote:
On Fri, Oct 08, 2010 at 12:31:34PM -0700, Philip Rakity wrote:
8 bit width is a new feature in the sd 3.0 spec. Add checks to
ensure HOST_CONTROL register set 8 bit mode only if sd 3.0
add quirk to indicate that board design supports 8
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