Hi Randall,
On Fri, 2019-01-04 at 13:22 +0800, Randall Huang wrote:
> On Thu, Jan 03, 2019 at 11:57:38PM -0500, Martin K. Petersen wrote:
> >
> > Ewan,
> >
> > > SBC-5 says that support for the grouping function is indicated by the
> > > GROUP_SUP bit in the Extended Inquiry VPD page (86h). I'm
Hi,
On 11/20/18, 10:07 PM, "linux-mmc-ow...@vger.kernel.org on behalf of Liming
Sun" wrote:
Currently the EXT_CSD_CACHE_CTRL register is controlled by API
mmc_card_broken_hpi(), which only works for the quirks settings.
This commit enhances it to use card->ext_csd.hpi instead. Th
Hi Linus,
On 3/2/18 4:53 AM, Linus Walleij wrote:
> On Tue, Feb 27, 2018 at 12:33 PM, Harish Jenny K N
> wrote:
>
>> From: Andrew Gabbasov
>>
>> Since RPMB area is accessible via special ioctl only and boot areas
>> are unlikely to contain any partitions, exclude them all from listing
>> in /pro
Hi Andrew,
While RPMB partition requires special IOCTL, the boot partition is only
requires "switch partition", which is not unusual operation in eMMC.
Why to prevent users access boot partition?
Thanks,
Alex
On 2/27/18, 1:34 PM, "linux-mmc-ow...@vger.kernel.org on behalf of Harish
Jenny K N
While RPMB partition requires special IOCTL
Thanks,
Alex
On 2/27/18, 1:34 PM, "linux-mmc-ow...@vger.kernel.org on behalf of Harish
Jenny K N" wrote:
From: Andrew Gabbasov
Since RPMB area is accessible via special ioctl only and boot areas
are unlikely to contain any partitio
Hi Ulf and Adrian,
On 6/27/16, 12:08 PM, "Ulf Hansson" wrote:
>[...]
>
If I am not wrong, in current implementation of runtime suspend,
the driver stops BKOPS (send HPI) just before sending sleep command,
see _mmc_suspend(), depends on “MMC_CAP_AGGRESSIVE_PM” flag.
In this c
On 6/22/16, 5:28 PM, "Ulf Hansson" wrote:
>On 22 June 2016 at 16:20, Alex Lemberg wrote:
>>
>>
>> On 6/22/16, 1:21 PM, "Ulf Hansson" wrote:
>>
>>>On 13 June 2016 at 14:25, Adrian Hunter wrote:
>>>> On 13/06/16 11:58, Shaw
On 6/22/16, 1:21 PM, "Ulf Hansson" wrote:
>On 13 June 2016 at 14:25, Adrian Hunter wrote:
>> On 13/06/16 11:58, Shawn Lin wrote:
>>> 在 2016/6/13 16:17, Adrian Hunter 写道:
On 13/06/16 10:48, Shawn Lin wrote:
> On 2016/6/13 14:29, Adrian Hunter wrote:
>> On 06/06/16 06:07, Shawn Lin
HI Shawn,
On 6/21/16, 4:44 AM, "Shawn Lin" wrote:
>On 2016/6/20 21:33, Alex Lemberg wrote:
>> Hi Shawn,
>>
>> […]
>>
>>>>> +
>>>>> +static int mmc_stop_auto_bkops(struct mmc_card *card)
>>>>> +{
>>>&
Hi Shawn,
[…]
>>> +
>>> +static int mmc_stop_auto_bkops(struct mmc_card *card)
>>> +{
>>> + int err = 0;
>>> +
>>> + if (!card->ext_csd.auto_bkops_en)
>>> + return 0;
>>> +
>>
>> Shouldn’t the BKOPS_STATUS be checked prior to disabling the BKOPS activity
>> of the device?
>>
>
>Hrm
Hi Shawn,
Is the intention in this patch to stop using MANUAL_BKOPS for all eMMC5.1+
devices, and only use AUTO_BKOPS?
Please see several questions inline.
On 6/6/16, 6:07 AM, "linux-mmc-ow...@vger.kernel.org on behalf of Shawn Lin"
wrote:
>JEDEC eMMC v5.1 introduce an autonomously initiated
,
Alex
> -Original Message-
> From: Holger Schurig [mailto:holgerschu...@gmail.com]
> Sent: Tuesday, December 22, 2015 10:15 AM
> To: Ulf Hansson
> Cc: Avi Shchislowski; linux-...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Alex Lemberg; Chris Ball; Baolin Wang
>
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