>>>
>>> First of all protocol state:
>>> --
>>> 7.4.57 BKOPS_EN [163]
>>> This field allows the _host_ to indicate to the device if it is
>>> expected
>>> to periodically manually start background operations by writing to the
>>> BKOPS_START field.
>>>
>>> ...In order fo
On 11/28/11, Jaehoon Chung wrote:
> Hi Kostya
>
> On 11/28/2011 06:39 PM, Konstantin Dorfman wrote:
>
>> Hello Jaehoon, Per
>>
>> I have experimented with eMMC v4.41 card and BKOPS feature and want to add
>> info on EXT_CSD_BKOPS_EN[163] field. See below.
>>
>>> Hi Per
>>>
>
>
Hi Kostya
On 11/28/2011 06:39 PM, Konstantin Dorfman wrote:
> Hello Jaehoon, Per
>
> I have experimented with eMMC v4.41 card and BKOPS feature and want to add
> info on EXT_CSD_BKOPS_EN[163] field. See below.
>
>> Hi Per
>>
if (card->ext_csd.rev >= 5) {
+
Hello Jaehoon, Per
I have experimented with eMMC v4.41 card and BKOPS feature and want to add
info on EXT_CSD_BKOPS_EN[163] field. See below.
> Hi Per
>
>>>
>>>if (card->ext_csd.rev >= 5) {
>>> + /* check whether the eMMC card support BKOPS */
>>> +
Hi Chuanxiao,
On 11/11/2011 03:51 PM, Dong, Chuanxiao wrote:
> Hi Jaehoon,
>
>> -Original Message-
>> From: Jaehoon Chung [mailto:jh80.ch...@samsung.com]
>> Sent: Wednesday, November 02, 2011 6:29 PM
>> To: linux-mmc
>> Cc: Chris Ball; Kyungmin Park; Hanumath Prasad; Sebastian Rasmussen;
Hi Per
>>
>>if (card->ext_csd.rev >= 5) {
>> + /* check whether the eMMC card support BKOPS */
>> + if (ext_csd[EXT_CSD_BKOPS_SUPPORT] & 0x1) {
>> + card->ext_csd.bkops = 1;
>> + card->ext_csd.b
ris Ball; Kyungmin Park;
>> Hanumath Prasad; Sebastian Rasmussen; svenk...@ti.com
>> Subject: Re: [PATCH v2] mmc: support BKOPS feature for eMMC
>>
>> On Fri, Nov 11, 2011 at 8:48 AM, Per Forlin wrote:
>> > On Fri, Nov 11, 2011 at 7:51 AM, Dong, Chuanxiao
>> >
ubject: Re: [PATCH v2] mmc: support BKOPS feature for eMMC
>
> On Fri, Nov 11, 2011 at 8:48 AM, Per Forlin wrote:
> > On Fri, Nov 11, 2011 at 7:51 AM, Dong, Chuanxiao
> > wrote:
> >> Hi Jaehoon,
> >>
> >>> -Original Message-
> >&
On Fri, Nov 11, 2011 at 8:48 AM, Per Forlin wrote:
> On Fri, Nov 11, 2011 at 7:51 AM, Dong, Chuanxiao
> wrote:
>> Hi Jaehoon,
>>
>>> -Original Message-
>>> From: Jaehoon Chung [mailto:jh80.ch...@samsung.com]
>>> Sent: Wednesday, November 02, 2011 6:29 PM
>>> To: linux-mmc
>>> Cc: Chris Ba
On Fri, Nov 11, 2011 at 7:24 AM, Jae hoon Chung wrote:
> Hi per.
>
> 2011/11/8 Per Forlin :
>> Hi Jaehoon,
>>
>> On Tue, Nov 8, 2011 at 1:43 PM, Jae hoon Chung wrote:
>>> Hi Per.
>>>
>>> 2011/11/5 Per Forlin :
Hi Jaehoon,
On Wed, Nov 2, 2011 at 11:28 AM, Jaehoon Chung
wrote:
On Fri, Nov 11, 2011 at 7:51 AM, Dong, Chuanxiao
wrote:
> Hi Jaehoon,
>
>> -Original Message-
>> From: Jaehoon Chung [mailto:jh80.ch...@samsung.com]
>> Sent: Wednesday, November 02, 2011 6:29 PM
>> To: linux-mmc
>> Cc: Chris Ball; Kyungmin Park; Hanumath Prasad; Sebastian Rasmussen; Per
>
Hi Jaehoon,
> -Original Message-
> From: Jaehoon Chung [mailto:jh80.ch...@samsung.com]
> Sent: Wednesday, November 02, 2011 6:29 PM
> To: linux-mmc
> Cc: Chris Ball; Kyungmin Park; Hanumath Prasad; Sebastian Rasmussen; Per
> Forlin;
> svenk...@ti.com; Dong, Chuanxiao
> Subject: [PATCH v2]
Hi per.
2011/11/8 Per Forlin :
> Hi Jaehoon,
>
> On Tue, Nov 8, 2011 at 1:43 PM, Jae hoon Chung wrote:
>> Hi Per.
>>
>> 2011/11/5 Per Forlin :
>>> Hi Jaehoon,
>>>
>>> On Wed, Nov 2, 2011 at 11:28 AM, Jaehoon Chung
>>> wrote:
Enable eMMC background operations (BKOPS) feature.
If U
Hi Per...
I wll send the patch v3 about next week.
Actually i didn't find how control about the level-1.
In future,,we need to add this control at this patch.
Best regards,
Jaehoon Chung
2011/11/11 Per Forlin :
> Hi Jaehoon,
>
> On Wed, Nov 2, 2011 at 11:28 AM, Jaehoon Chung wrote:
>> Enable e
Hi Jaehoon,
On Wed, Nov 2, 2011 at 11:28 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 request
On Tue, Nov 8, 2011 at 2:53 PM, Per Forlin wrote:
> Hi Jaehoon,
>
> On Tue, Nov 8, 2011 at 1:43 PM, Jae hoon Chung wrote:
>> Hi Per.
>>
>> 2011/11/5 Per Forlin :
>>> Hi Jaehoon,
>>>
>>> On Wed, Nov 2, 2011 at 11:28 AM, Jaehoon Chung
>>> wrote:
Enable eMMC background operations (BKOPS) feat
Hi Jaehoon,
On Tue, Nov 8, 2011 at 1:43 PM, Jae hoon Chung wrote:
> Hi Per.
>
> 2011/11/5 Per Forlin :
>> Hi Jaehoon,
>>
>> On Wed, Nov 2, 2011 at 11:28 AM, Jaehoon Chung
>> wrote:
>>> Enable eMMC background operations (BKOPS) feature.
>>>
>>> If URGENT_BKOPS is set after a response, note that
Hi Per.
2011/11/5 Per Forlin :
> Hi Jaehoon,
>
> On Wed, Nov 2, 2011 at 11:28 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 require
Hi Jaehoon,
On Wed, Nov 2, 2011 at 11:28 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 request
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