* [PATCH] mmc: Manual BKOPs enablement bug fix @ 2015-01-27 14:01 Alexey Skidanov 2015-01-28 10:35 ` Jaehoon Chung 2015-01-28 20:54 ` Ulf Hansson 0 siblings, 2 replies; 5+ messages in thread From: Alexey Skidanov @ 2015-01-27 14:01 UTC (permalink / raw) To: chris, ulf.hansson, linux-mmc; +Cc: alex.lemberg, Alexey Skidanov This patch is coming to fix compatibility issue of BKOPS_EN field of EXT_CSD. In eMMC-5.1, BKOPS_EN was changed, and now it has two operational bits: Bit 0 - MANUAL_EN Bit 1 - AUTO_EN In previous eMMC revisions, only Bit 0 was supported. Signed-off-by: Alexey Skidanov <alexey.skidanov@sandisk.com> --- drivers/mmc/core/core.c | 2 +- drivers/mmc/core/mmc.c | 6 ++++-- include/linux/mmc/card.h | 5 ++++- include/linux/mmc/mmc.h | 6 ++++++ 4 files changed, 15 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 1be7055..0dc64e6 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -275,7 +275,7 @@ void mmc_start_bkops(struct mmc_card *card, bool from_exception) BUG_ON(!card); - if (!card->ext_csd.bkops_en || mmc_card_doing_bkops(card)) + if (!card->ext_csd.man_bkops_en || mmc_card_doing_bkops(card)) return; err = mmc_read_bkops_status(card); diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 1fc48a2..c35bf6e 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -483,10 +483,12 @@ static int mmc_decode_ext_csd(struct mmc_card *card, u8 *ext_csd) /* check whether the eMMC card supports BKOPS */ if (ext_csd[EXT_CSD_BKOPS_SUPPORT] & 0x1) { card->ext_csd.bkops = 1; - card->ext_csd.bkops_en = ext_csd[EXT_CSD_BKOPS_EN]; + card->ext_csd.man_bkops_en = + (ext_csd[EXT_CSD_BKOPS_EN] & + EXT_CSD_MANUAL_BKOPS_MASK); card->ext_csd.raw_bkops_status = ext_csd[EXT_CSD_BKOPS_STATUS]; - if (!card->ext_csd.bkops_en) + if (!card->ext_csd.man_bkops_en) pr_info("%s: BKOPS_EN bit is not set\n", mmc_hostname(card->host)); } diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 4d69c00..15772d0 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -83,7 +83,10 @@ struct mmc_ext_csd { bool hpi; /* HPI support bit */ unsigned int hpi_cmd; /* cmd used as HPI */ bool bkops; /* background support bit */ - bool bkops_en; /* background enable bit */ + bool man_bkops_en; /* manual background + enable bit */ + bool auto_bkops_en; /* automatic background + enable bit */ unsigned int data_sector_size; /* 512 bytes or 4KB */ unsigned int data_tag_unit_size; /* DATA TAG UNIT size */ unsigned int boot_ro_lock; /* ro lock support */ diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index fb97b5c..d39db3e 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -428,6 +428,12 @@ struct _mmc_csd { #define EXT_CSD_BKOPS_LEVEL_2 0x2 /* + * BKOPS modes + */ +#define EXT_CSD_MANUAL_BKOPS_MASK 0x01 +#define EXT_CSD_AUTOMATIC_BKOPS_MASK 0x02 + +/* * MMC_SWITCH access modes */ -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] mmc: Manual BKOPs enablement bug fix 2015-01-27 14:01 [PATCH] mmc: Manual BKOPs enablement bug fix Alexey Skidanov @ 2015-01-28 10:35 ` Jaehoon Chung 2015-01-28 12:12 ` Alex Lemberg 2015-01-28 20:54 ` Ulf Hansson 1 sibling, 1 reply; 5+ messages in thread From: Jaehoon Chung @ 2015-01-28 10:35 UTC (permalink / raw) To: Alexey Skidanov, chris, ulf.hansson, linux-mmc; +Cc: alex.lemberg Hi, Alexey. On 01/27/2015 11:01 PM, Alexey Skidanov wrote: > This patch is coming to fix compatibility issue of BKOPS_EN field of EXT_CSD. > In eMMC-5.1, BKOPS_EN was changed, and now it has two operational bits: > Bit 0 - MANUAL_EN > Bit 1 - AUTO_EN > In previous eMMC revisions, only Bit 0 was supported. Well, i don't have eMMC5.1 spec, so i want to know more exactly what is "auto_enable". If AUTO_EN is set, what happen? I can't find where auto_bkops_en is used. Best Regards, Jaehoon CHung > > Signed-off-by: Alexey Skidanov <alexey.skidanov@sandisk.com> > --- > drivers/mmc/core/core.c | 2 +- > drivers/mmc/core/mmc.c | 6 ++++-- > include/linux/mmc/card.h | 5 ++++- > include/linux/mmc/mmc.h | 6 ++++++ > 4 files changed, 15 insertions(+), 4 deletions(-) > > diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c > index 1be7055..0dc64e6 100644 > --- a/drivers/mmc/core/core.c > +++ b/drivers/mmc/core/core.c > @@ -275,7 +275,7 @@ void mmc_start_bkops(struct mmc_card *card, bool from_exception) > > BUG_ON(!card); > > - if (!card->ext_csd.bkops_en || mmc_card_doing_bkops(card)) > + if (!card->ext_csd.man_bkops_en || mmc_card_doing_bkops(card)) > return; > > err = mmc_read_bkops_status(card); > diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c > index 1fc48a2..c35bf6e 100644 > --- a/drivers/mmc/core/mmc.c > +++ b/drivers/mmc/core/mmc.c > @@ -483,10 +483,12 @@ static int mmc_decode_ext_csd(struct mmc_card *card, u8 *ext_csd) > /* check whether the eMMC card supports BKOPS */ > if (ext_csd[EXT_CSD_BKOPS_SUPPORT] & 0x1) { > card->ext_csd.bkops = 1; > - card->ext_csd.bkops_en = ext_csd[EXT_CSD_BKOPS_EN]; > + card->ext_csd.man_bkops_en = > + (ext_csd[EXT_CSD_BKOPS_EN] & > + EXT_CSD_MANUAL_BKOPS_MASK); > card->ext_csd.raw_bkops_status = > ext_csd[EXT_CSD_BKOPS_STATUS]; > - if (!card->ext_csd.bkops_en) > + if (!card->ext_csd.man_bkops_en) > pr_info("%s: BKOPS_EN bit is not set\n", > mmc_hostname(card->host)); > } > diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h > index 4d69c00..15772d0 100644 > --- a/include/linux/mmc/card.h > +++ b/include/linux/mmc/card.h > @@ -83,7 +83,10 @@ struct mmc_ext_csd { > bool hpi; /* HPI support bit */ > unsigned int hpi_cmd; /* cmd used as HPI */ > bool bkops; /* background support bit */ > - bool bkops_en; /* background enable bit */ > + bool man_bkops_en; /* manual background > + enable bit */ > + bool auto_bkops_en; /* automatic background > + enable bit */ > unsigned int data_sector_size; /* 512 bytes or 4KB */ > unsigned int data_tag_unit_size; /* DATA TAG UNIT size */ > unsigned int boot_ro_lock; /* ro lock support */ > diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h > index fb97b5c..d39db3e 100644 > --- a/include/linux/mmc/mmc.h > +++ b/include/linux/mmc/mmc.h > @@ -428,6 +428,12 @@ struct _mmc_csd { > #define EXT_CSD_BKOPS_LEVEL_2 0x2 > > /* > + * BKOPS modes > + */ > +#define EXT_CSD_MANUAL_BKOPS_MASK 0x01 > +#define EXT_CSD_AUTOMATIC_BKOPS_MASK 0x02 > + > +/* > * MMC_SWITCH access modes > */ > > ^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH] mmc: Manual BKOPs enablement bug fix 2015-01-28 10:35 ` Jaehoon Chung @ 2015-01-28 12:12 ` Alex Lemberg 0 siblings, 0 replies; 5+ messages in thread From: Alex Lemberg @ 2015-01-28 12:12 UTC (permalink / raw) To: Jaehoon Chung, Alexey Skidanov, chris@printf.net, ulf.hansson@linaro.org, linux-mmc@vger.kernel.org Hi Jaehoon, > -----Original Message----- > From: Jaehoon Chung [mailto:jh80.chung@samsung.com] > Sent: Wednesday, January 28, 2015 12:36 PM > To: Alexey Skidanov; chris@printf.net; ulf.hansson@linaro.org; linux- > mmc@vger.kernel.org > Cc: Alex Lemberg > Subject: Re: [PATCH] mmc: Manual BKOPs enablement bug fix > > Hi, Alexey. > > On 01/27/2015 11:01 PM, Alexey Skidanov wrote: > > This patch is coming to fix compatibility issue of BKOPS_EN field of EXT_CSD. > > In eMMC-5.1, BKOPS_EN was changed, and now it has two operational bits: > > Bit 0 - MANUAL_EN > > Bit 1 - AUTO_EN > > In previous eMMC revisions, only Bit 0 was supported. > > Well, i don't have eMMC5.1 spec, so i want to know more exactly what is > "auto_enable". > If AUTO_EN is set, what happen? According to the spec, when AUTO_EN bit is set, device may perform background operations while not servicing the host. > > I can't find where auto_bkops_en is used. auto_bkops_en is not used, but once we make a differentiation between two bits, we found it as needed for future support. The main purpose of this patch is proper usage of ext_csd[EXT_CSD_BKOPS_EN] field for both eMMC5.0 and eMMC5.1 devices. Thanks, Alex > > > Best Regards, > Jaehoon CHung > > > > > Signed-off-by: Alexey Skidanov <alexey.skidanov@sandisk.com> > > --- > > drivers/mmc/core/core.c | 2 +- > > drivers/mmc/core/mmc.c | 6 ++++-- > > include/linux/mmc/card.h | 5 ++++- > > include/linux/mmc/mmc.h | 6 ++++++ > > 4 files changed, 15 insertions(+), 4 deletions(-) > > > > diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index > > 1be7055..0dc64e6 100644 > > --- a/drivers/mmc/core/core.c > > +++ b/drivers/mmc/core/core.c > > @@ -275,7 +275,7 @@ void mmc_start_bkops(struct mmc_card *card, bool > > from_exception) > > > > BUG_ON(!card); > > > > - if (!card->ext_csd.bkops_en || mmc_card_doing_bkops(card)) > > + if (!card->ext_csd.man_bkops_en || mmc_card_doing_bkops(card)) > > return; > > > > err = mmc_read_bkops_status(card); > > diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index > > 1fc48a2..c35bf6e 100644 > > --- a/drivers/mmc/core/mmc.c > > +++ b/drivers/mmc/core/mmc.c > > @@ -483,10 +483,12 @@ static int mmc_decode_ext_csd(struct mmc_card > *card, u8 *ext_csd) > > /* check whether the eMMC card supports BKOPS */ > > if (ext_csd[EXT_CSD_BKOPS_SUPPORT] & 0x1) { > > card->ext_csd.bkops = 1; > > - card->ext_csd.bkops_en = > ext_csd[EXT_CSD_BKOPS_EN]; > > + card->ext_csd.man_bkops_en = > > + (ext_csd[EXT_CSD_BKOPS_EN] & > > + > EXT_CSD_MANUAL_BKOPS_MASK); > > card->ext_csd.raw_bkops_status = > > ext_csd[EXT_CSD_BKOPS_STATUS]; > > - if (!card->ext_csd.bkops_en) > > + if (!card->ext_csd.man_bkops_en) > > pr_info("%s: BKOPS_EN bit is not set\n", > > mmc_hostname(card->host)); > > } > > diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index > > 4d69c00..15772d0 100644 > > --- a/include/linux/mmc/card.h > > +++ b/include/linux/mmc/card.h > > @@ -83,7 +83,10 @@ struct mmc_ext_csd { > > bool hpi; /* HPI support bit */ > > unsigned int hpi_cmd; /* cmd used as HPI */ > > bool bkops; /* background support bit */ > > - bool bkops_en; /* background enable bit */ > > + bool man_bkops_en; /* manual background > > + enable bit */ > > + bool auto_bkops_en; /* automatic background > > + enable bit */ > > unsigned int data_sector_size; /* 512 bytes or 4KB */ > > unsigned int data_tag_unit_size; /* DATA TAG UNIT size */ > > unsigned int boot_ro_lock; /* ro lock support */ > > diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index > > fb97b5c..d39db3e 100644 > > --- a/include/linux/mmc/mmc.h > > +++ b/include/linux/mmc/mmc.h > > @@ -428,6 +428,12 @@ struct _mmc_csd { > > #define EXT_CSD_BKOPS_LEVEL_2 0x2 > > > > /* > > + * BKOPS modes > > + */ > > +#define EXT_CSD_MANUAL_BKOPS_MASK 0x01 > > +#define EXT_CSD_AUTOMATIC_BKOPS_MASK 0x02 > > + > > +/* > > * MMC_SWITCH access modes > > */ > > > > ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] mmc: Manual BKOPs enablement bug fix 2015-01-27 14:01 [PATCH] mmc: Manual BKOPs enablement bug fix Alexey Skidanov 2015-01-28 10:35 ` Jaehoon Chung @ 2015-01-28 20:54 ` Ulf Hansson 2015-01-28 20:58 ` Ulf Hansson 1 sibling, 1 reply; 5+ messages in thread From: Ulf Hansson @ 2015-01-28 20:54 UTC (permalink / raw) To: Alexey Skidanov; +Cc: Chris Ball, linux-mmc, Alex Lemberg On 27 January 2015 at 15:01, Alexey Skidanov <alexey.skidanov@sandisk.com> wrote: > This patch is coming to fix compatibility issue of BKOPS_EN field of EXT_CSD. > In eMMC-5.1, BKOPS_EN was changed, and now it has two operational bits: > Bit 0 - MANUAL_EN > Bit 1 - AUTO_EN > In previous eMMC revisions, only Bit 0 was supported. > > Signed-off-by: Alexey Skidanov <alexey.skidanov@sandisk.com> > --- > drivers/mmc/core/core.c | 2 +- > drivers/mmc/core/mmc.c | 6 ++++-- > include/linux/mmc/card.h | 5 ++++- > include/linux/mmc/mmc.h | 6 ++++++ > 4 files changed, 15 insertions(+), 4 deletions(-) > > diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c > index 1be7055..0dc64e6 100644 > --- a/drivers/mmc/core/core.c > +++ b/drivers/mmc/core/core.c > @@ -275,7 +275,7 @@ void mmc_start_bkops(struct mmc_card *card, bool from_exception) > > BUG_ON(!card); > > - if (!card->ext_csd.bkops_en || mmc_card_doing_bkops(card)) > + if (!card->ext_csd.man_bkops_en || mmc_card_doing_bkops(card)) > return; > > err = mmc_read_bkops_status(card); > diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c > index 1fc48a2..c35bf6e 100644 > --- a/drivers/mmc/core/mmc.c > +++ b/drivers/mmc/core/mmc.c > @@ -483,10 +483,12 @@ static int mmc_decode_ext_csd(struct mmc_card *card, u8 *ext_csd) > /* check whether the eMMC card supports BKOPS */ > if (ext_csd[EXT_CSD_BKOPS_SUPPORT] & 0x1) { > card->ext_csd.bkops = 1; > - card->ext_csd.bkops_en = ext_csd[EXT_CSD_BKOPS_EN]; > + card->ext_csd.man_bkops_en = > + (ext_csd[EXT_CSD_BKOPS_EN] & > + EXT_CSD_MANUAL_BKOPS_MASK); > card->ext_csd.raw_bkops_status = > ext_csd[EXT_CSD_BKOPS_STATUS]; > - if (!card->ext_csd.bkops_en) > + if (!card->ext_csd.man_bkops_en) > pr_info("%s: BKOPS_EN bit is not set\n", Should we maybe update the pr_info to say "MAN_BKOPS_EN bit is not set"? > mmc_hostname(card->host)); > } > diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h > index 4d69c00..15772d0 100644 > --- a/include/linux/mmc/card.h > +++ b/include/linux/mmc/card.h > @@ -83,7 +83,10 @@ struct mmc_ext_csd { > bool hpi; /* HPI support bit */ > unsigned int hpi_cmd; /* cmd used as HPI */ > bool bkops; /* background support bit */ > - bool bkops_en; /* background enable bit */ > + bool man_bkops_en; /* manual background > + enable bit */ > + bool auto_bkops_en; /* automatic background > + enable bit */ Please remove "auto_bkops_en", since it's not used. If see a need for it later, then we can add it. > unsigned int data_sector_size; /* 512 bytes or 4KB */ > unsigned int data_tag_unit_size; /* DATA TAG UNIT size */ > unsigned int boot_ro_lock; /* ro lock support */ > diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h > index fb97b5c..d39db3e 100644 > --- a/include/linux/mmc/mmc.h > +++ b/include/linux/mmc/mmc.h > @@ -428,6 +428,12 @@ struct _mmc_csd { > #define EXT_CSD_BKOPS_LEVEL_2 0x2 > > /* > + * BKOPS modes > + */ > +#define EXT_CSD_MANUAL_BKOPS_MASK 0x01 > +#define EXT_CSD_AUTOMATIC_BKOPS_MASK 0x02 Please remove EXT_CSD_AUTOMATIC_BKOPS_MASK, it's not used in this patch. > + > +/* > * MMC_SWITCH access modes > */ > > -- > 1.7.9.5 > Kind regards Uffe ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] mmc: Manual BKOPs enablement bug fix 2015-01-28 20:54 ` Ulf Hansson @ 2015-01-28 20:58 ` Ulf Hansson 0 siblings, 0 replies; 5+ messages in thread From: Ulf Hansson @ 2015-01-28 20:58 UTC (permalink / raw) To: Alexey Skidanov; +Cc: Chris Ball, linux-mmc, Alex Lemberg On 28 January 2015 at 21:54, Ulf Hansson <ulf.hansson@linaro.org> wrote: > On 27 January 2015 at 15:01, Alexey Skidanov > <alexey.skidanov@sandisk.com> wrote: >> This patch is coming to fix compatibility issue of BKOPS_EN field of EXT_CSD. >> In eMMC-5.1, BKOPS_EN was changed, and now it has two operational bits: >> Bit 0 - MANUAL_EN >> Bit 1 - AUTO_EN >> In previous eMMC revisions, only Bit 0 was supported. >> >> Signed-off-by: Alexey Skidanov <alexey.skidanov@sandisk.com> One more thing. Please update the commit message header, since I don't think you are fixing a bug. You are fixing a compatibility issue due to a version of the spec, let's state that instead. Kind regards Uffe >> --- >> drivers/mmc/core/core.c | 2 +- >> drivers/mmc/core/mmc.c | 6 ++++-- >> include/linux/mmc/card.h | 5 ++++- >> include/linux/mmc/mmc.h | 6 ++++++ >> 4 files changed, 15 insertions(+), 4 deletions(-) >> >> diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c >> index 1be7055..0dc64e6 100644 >> --- a/drivers/mmc/core/core.c >> +++ b/drivers/mmc/core/core.c >> @@ -275,7 +275,7 @@ void mmc_start_bkops(struct mmc_card *card, bool from_exception) >> >> BUG_ON(!card); >> >> - if (!card->ext_csd.bkops_en || mmc_card_doing_bkops(card)) >> + if (!card->ext_csd.man_bkops_en || mmc_card_doing_bkops(card)) >> return; >> >> err = mmc_read_bkops_status(card); >> diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c >> index 1fc48a2..c35bf6e 100644 >> --- a/drivers/mmc/core/mmc.c >> +++ b/drivers/mmc/core/mmc.c >> @@ -483,10 +483,12 @@ static int mmc_decode_ext_csd(struct mmc_card *card, u8 *ext_csd) >> /* check whether the eMMC card supports BKOPS */ >> if (ext_csd[EXT_CSD_BKOPS_SUPPORT] & 0x1) { >> card->ext_csd.bkops = 1; >> - card->ext_csd.bkops_en = ext_csd[EXT_CSD_BKOPS_EN]; >> + card->ext_csd.man_bkops_en = >> + (ext_csd[EXT_CSD_BKOPS_EN] & >> + EXT_CSD_MANUAL_BKOPS_MASK); >> card->ext_csd.raw_bkops_status = >> ext_csd[EXT_CSD_BKOPS_STATUS]; >> - if (!card->ext_csd.bkops_en) >> + if (!card->ext_csd.man_bkops_en) >> pr_info("%s: BKOPS_EN bit is not set\n", > > Should we maybe update the pr_info to say "MAN_BKOPS_EN bit is not set"? > >> mmc_hostname(card->host)); >> } >> diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h >> index 4d69c00..15772d0 100644 >> --- a/include/linux/mmc/card.h >> +++ b/include/linux/mmc/card.h >> @@ -83,7 +83,10 @@ struct mmc_ext_csd { >> bool hpi; /* HPI support bit */ >> unsigned int hpi_cmd; /* cmd used as HPI */ >> bool bkops; /* background support bit */ >> - bool bkops_en; /* background enable bit */ >> + bool man_bkops_en; /* manual background >> + enable bit */ >> + bool auto_bkops_en; /* automatic background >> + enable bit */ > > Please remove "auto_bkops_en", since it's not used. If see a need for > it later, then we can add it. > >> unsigned int data_sector_size; /* 512 bytes or 4KB */ >> unsigned int data_tag_unit_size; /* DATA TAG UNIT size */ >> unsigned int boot_ro_lock; /* ro lock support */ >> diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h >> index fb97b5c..d39db3e 100644 >> --- a/include/linux/mmc/mmc.h >> +++ b/include/linux/mmc/mmc.h >> @@ -428,6 +428,12 @@ struct _mmc_csd { >> #define EXT_CSD_BKOPS_LEVEL_2 0x2 >> >> /* >> + * BKOPS modes >> + */ >> +#define EXT_CSD_MANUAL_BKOPS_MASK 0x01 >> +#define EXT_CSD_AUTOMATIC_BKOPS_MASK 0x02 > > Please remove EXT_CSD_AUTOMATIC_BKOPS_MASK, it's not used in this patch. > >> + >> +/* >> * MMC_SWITCH access modes >> */ >> >> -- >> 1.7.9.5 >> > > Kind regards > Uffe ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-01-29 3:48 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-01-27 14:01 [PATCH] mmc: Manual BKOPs enablement bug fix Alexey Skidanov 2015-01-28 10:35 ` Jaehoon Chung 2015-01-28 12:12 ` Alex Lemberg 2015-01-28 20:54 ` Ulf Hansson 2015-01-28 20:58 ` Ulf Hansson
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox