Hi Jaehoon,
I don't have additional comments.
Thanks,
Maya
On Sun, July 22, 2012 6:28 pm, Jaehoon Chung wrote:
> Hi Maya,
>
> On 07/20/2012 08:58 PM, me...@codeaurora.org wrote:
>>
>> On Thu, July 19, 2012 8:12 am, Jaehoon Chung wrote:
>>> +void mmc_start_bkops(struct mmc_card *card, bool from_ex
Hi Maya,
On 07/20/2012 08:58 PM, me...@codeaurora.org wrote:
>
> On Thu, July 19, 2012 8:12 am, Jaehoon Chung wrote:
>> +void mmc_start_bkops(struct mmc_card *card, bool from_exception)
>> +{
>> +int err;
>> +int timeout;
>> +bool use_busy_signal;
>> +
>> +BUG_ON(!
On 20/07/12 14:58, me...@codeaurora.org wrote:
>
> On Thu, July 19, 2012 8:12 am, Jaehoon Chung wrote:
>> +void mmc_start_bkops(struct mmc_card *card, bool from_exception)
>> +{
>> +int err;
>> +int timeout;
>> +bool use_busy_signal;
>> +
>> +BUG_ON(!card);
>> +
>>
On Thu, July 19, 2012 8:12 am, Jaehoon Chung wrote:
> +void mmc_start_bkops(struct mmc_card *card, bool from_exception)
> +{
> +int err;
> +int timeout;
> +bool use_busy_signal;
> +
> +BUG_ON(!card);
> +
> +if (!card->ext_csd.bkops_en || mmc_card_doing_bkops
Enable eMMC background operations (BKOPS) feature.
If URGENT_BKOPS is set after a response, note that BKOPS
are required. Immediately run BKOPS if required.
read/write operations should be requested during BKOPS(LEVEL-1),
then issue HPI to interrupt the ongoing BKOPS
and service the foreground op
>>> +void mmc_start_bkops(struct mmc_card *card)
>>> +{
>>> + int err;
>>> + int timeout;
>>> + u8 use_busy_signal;
>>> +
>>> + BUG_ON(!card);
>>> + if (!card->ext_csd.bkops_en || !(card->host->caps2 & MMC_CAP2_BKOPS))
>>
>> Can you please explain why we need to have MMC_CAP2_BKOPS in ad
On 07/18/2012 04:34 AM, me...@codeaurora.org wrote:
> See my comments below.
>
>> +/**
>> + * mmc_start_bkops - start BKOPS for supported cards
>> + * @card: MMC card to start BKOPS
>> + *
>> + * Start background operations whenever requested.
>> + * when the urgent BKOPS bit is set in a R1 co
On Tue, July 17, 2012 11:16 pm, Adrian Hunter wrote:
> On 17/07/12 15:58, Jaehoon Chung wrote:
>> On 07/17/2012 09:30 PM, Adrian Hunter wrote:
>>> On 17/07/12 05:44, Jaehoon Chung wrote:
>>>
>>>
>>>
+/**
+ *mmc_start_bkops - start BKOPS for supported cards
+ *@card:
On 17/07/12 15:58, Jaehoon Chung wrote:
> On 07/17/2012 09:30 PM, Adrian Hunter wrote:
>> On 17/07/12 05:44, Jaehoon Chung wrote:
>>
>>
>>
>>> +/**
>>> + * mmc_start_bkops - start BKOPS for supported cards
>>> + * @card: MMC card to start BKOPS
>>> + *
>>> + * Start background operations whenever
See my comments below.
> +/**
> + * mmc_start_bkops - start BKOPS for supported cards
> + * @card: MMC card to start BKOPS
> + *
> + * Start background operations whenever requested.
> + * when the urgent BKOPS bit is set in a R1 command response
> + * then background operations should b
On 07/17/2012 09:30 PM, Adrian Hunter wrote:
> On 17/07/12 05:44, Jaehoon Chung wrote:
>
>
>
>> +/**
>> + * mmc_start_bkops - start BKOPS for supported cards
>> + * @card: MMC card to start BKOPS
>> + *
>> + * Start background operations whenever requested.
>> + * when the urgent BKOPS bit i
On 17/07/12 05:44, Jaehoon Chung wrote:
> +/**
> + * mmc_start_bkops - start BKOPS for supported cards
> + * @card: MMC card to start BKOPS
> + *
> + * Start background operations whenever requested.
> + * when the urgent BKOPS bit is set in a R1 command response
> + * then background
Hi
I will fix your comment and resend the patch.
Thank you.
Best Regards,
Jaehoon Chung
On 07/17/2012 06:25 PM, S, Venkatraman wrote:
> Some minor nits..
>
> On Tue, Jul 17, 2012 at 8:14 AM, Jaehoon Chung wrote:
>> Enable eMMC background operations (BKOPS) feature.
>>
>> If URGENT_BKOPS is set
Some minor nits..
On Tue, Jul 17, 2012 at 8:14 AM, Jaehoon Chung wrote:
> Enable eMMC background operations (BKOPS) feature.
>
> If URGENT_BKOPS is set after a response, note that BKOPS
> are required. After all I/O requests are finished, run
> BKOPS if required. Should read/write operations be r
Enable eMMC background operations (BKOPS) feature.
If URGENT_BKOPS is set after a response, note that BKOPS
are required. After all I/O requests are finished, run
BKOPS if required. Should read/write operations be requested
during BKOPS, first issue HPI to interrupt the ongoing BKOPS
and then serv
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