Maya Erez wrote:
> > @@ -1313,10 +1609,17 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue
> *mq, struct request *rqc)
> > * A block was successfully transferred.
> > */
> > mmc_blk_reset_success(md, type);
> > - spi
S, Venkatraman wrote:
> On Thu, May 17, 2012 at 5:41 PM, Seungwon Jeon wrote:
> > This patch supports packed write command of eMMC4.5 device.
> > Several writes can be grouped in packed command and all data
> > of the individual commands can be sent in a single transfer
> > on the bus.
> >
> > Si
Hi Jaehoon,
This make sense to me!
Acked-by: Ulf Hansson
Kind regards
Ulf Hansson
On 31 May 2012 19:31, Jaehoon Chung wrote:
> When mmc_host is not spi mode, mmc/sd is doing mmc_deselect_cards().
> mmc_deselect_cards could be returned error.
> If returned error, we can know something wrong wh
>
>
>> -Original Message-
>> From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
>> ow...@vger.kernel.org] On Behalf Of me...@codeaurora.org
>> Sent: Tuesday, May 29, 2012 5:08 PM
>> To: Seungwon Jeon
>> Cc: linux-mmc@vger.kernel.org; 'Chris Ball'; me...@codeaurora.org;
>> linux-
>> k
> @@ -1313,10 +1609,17 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue
*mq, struct request *rqc)
>* A block was successfully transferred.
>*/
> mmc_blk_reset_success(md, type);
> - spin_lock_irq(&md->lock);
On Fri, May 25, 2012 at 1:37 AM, S, Venkatraman wrote:
>
> On Fri, May 25, 2012 at 1:44 AM, Viswanath Puttagunta
> wrote:
> > Turn off IO & PBIAS cells and then SD card VMMC as soon
> > as we get disconnect interrupt. Failure to do so might
> > cause current spikes (latch-up issue) which can pote
Hi Richard,
On 31 May 2012 18:15, Torne (Richard Coles) wrote:
> On 31 May 2012 11:00, Ulf Hansson wrote:
>> Hi Richard,
>>
>> On 29 May 2012 17:02, Torne (Richard Coles) wrote:
>>> From: "Torne (Richard Coles)"
>>>
>>> MMC CSD info can specify very large, ridiculous timeouts, big enough to
>>
When mmc_host is not spi mode, mmc/sd is doing mmc_deselect_cards().
mmc_deselect_cards could be returned error.
If returned error, we can know something wrong when enter suspend.
Signed-off-by: Jaehoon Chung
Signed-off-by: Kyungmin Park
---
drivers/mmc/core/mmc.c |2 +-
drivers/mmc/core/sd
On 31 May 2012 11:00, Ulf Hansson wrote:
> Hi Richard,
>
> On 29 May 2012 17:02, Torne (Richard Coles) wrote:
>> From: "Torne (Richard Coles)"
>>
>> MMC CSD info can specify very large, ridiculous timeouts, big enough to
>> overflow timeout_ns on 32-bit machines. This can result in the card
>> t
Hi Richard,
On 29 May 2012 17:02, Torne (Richard Coles) wrote:
> From: "Torne (Richard Coles)"
>
> MMC CSD info can specify very large, ridiculous timeouts, big enough to
> overflow timeout_ns on 32-bit machines. This can result in the card
> timing out on every operation because the wrapped tim
On Thu, May 17, 2012 at 5:41 PM, Seungwon Jeon wrote:
> This patch supports packed write command of eMMC4.5 device.
> Several writes can be grouped in packed command and all data
> of the individual commands can be sent in a single transfer
> on the bus.
>
> Signed-off-by: Seungwon Jeon
> ---
>
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