* [PATCH v1 1/1] mmc: core: hs200 fixes
@ 2012-03-06 7:24 Subhash Jadavani
2012-03-06 10:00 ` Girish K S
0 siblings, 1 reply; 5+ messages in thread
From: Subhash Jadavani @ 2012-03-06 7:24 UTC (permalink / raw)
To: linux-mmc; +Cc: linux-arm-msm, girish.shivananjappa, cjb, Subhash Jadavani
This patch fixes following issues when HS200 is enabled:
1. If executing_tuning() host ops is called without mmc_host_clk_hold(),
card clocks might get turned off (if MMC_CLK_GATING is enabled)
while execute_tuning() is in progress. So this patch makes sure
that execute_tuning() is called with mmc_host_clk_hold().
2. If host timing mode is set to HS200 mode, there should not be
any communication with the card until execute_tuning() is completed.
But there is a chance that CMD6 might be sent to enable set HPI_EN
(of HPI_MGMT field in EXT_CSD) before execute_tuning() is called.
So this patch moves this operation after execute_tuning() is completed.
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
---
drivers/mmc/core/mmc.c | 37 ++++++++++++++++++++-----------------
1 files changed, 20 insertions(+), 17 deletions(-)
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index a480663..08574ae 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1030,22 +1030,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
}
/*
- * Enable HPI feature (if supported)
- */
- if (card->ext_csd.hpi) {
- err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
- EXT_CSD_HPI_MGMT, 1, 0);
- if (err && err != -EBADMSG)
- goto free_card;
- if (err) {
- pr_warning("%s: Enabling HPI failed\n",
- mmc_hostname(card->host));
- err = 0;
- } else
- card->ext_csd.hpi_en = 1;
- }
-
- /*
* Compute bus speed.
*/
max_dtr = (unsigned int)-1;
@@ -1094,9 +1078,12 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
* 4. execute tuning for HS200
*/
if ((host->caps2 & MMC_CAP2_HS200) &&
- card->host->ops->execute_tuning)
+ card->host->ops->execute_tuning) {
+ mmc_host_clk_hold(card->host);
err = card->host->ops->execute_tuning(card->host,
MMC_SEND_TUNING_BLOCK_HS200);
+ mmc_host_clk_release(card->host);
+ }
if (err) {
pr_warning("%s: tuning execution failed\n",
mmc_hostname(card->host));
@@ -1216,6 +1203,22 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
}
/*
+ * Enable HPI feature (if supported)
+ */
+ if (card->ext_csd.hpi) {
+ err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
+ EXT_CSD_HPI_MGMT, 1, 0);
+ if (err && err != -EBADMSG)
+ goto free_card;
+ if (err) {
+ pr_warning("%s: Enabling HPI failed\n",
+ mmc_hostname(card->host));
+ err = 0;
+ } else
+ card->ext_csd.hpi_en = 1;
+ }
+
+ /*
* If cache size is higher than 0, this indicates
* the existence of cache and it can be turned on.
*/
--
1.7.1.1
--
Sent by a consultant of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v1 1/1] mmc: core: hs200 fixes
2012-03-06 7:24 [PATCH v1 1/1] mmc: core: hs200 fixes Subhash Jadavani
@ 2012-03-06 10:00 ` Girish K S
2012-03-06 11:55 ` Subhash Jadavani
0 siblings, 1 reply; 5+ messages in thread
From: Girish K S @ 2012-03-06 10:00 UTC (permalink / raw)
To: Subhash Jadavani; +Cc: linux-mmc, linux-arm-msm, cjb
On 6 March 2012 12:54, Subhash Jadavani <subhashj@codeaurora.org> wrote:
> This patch fixes following issues when HS200 is enabled:
>
> 1. If executing_tuning() host ops is called without mmc_host_clk_hold(),
> card clocks might get turned off (if MMC_CLK_GATING is enabled)
> while execute_tuning() is in progress. So this patch makes sure
> that execute_tuning() is called with mmc_host_clk_hold().
>
> 2. If host timing mode is set to HS200 mode, there should not be
> any communication with the card until execute_tuning() is completed.
> But there is a chance that CMD6 might be sent to enable set HPI_EN
> (of HPI_MGMT field in EXT_CSD) before execute_tuning() is called.
> So this patch moves this operation after execute_tuning() is completed.
>
> Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
> ---
> drivers/mmc/core/mmc.c | 37 ++++++++++++++++++++-----------------
> 1 files changed, 20 insertions(+), 17 deletions(-)
>
> diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
> index a480663..08574ae 100644
> --- a/drivers/mmc/core/mmc.c
> +++ b/drivers/mmc/core/mmc.c
> @@ -1030,22 +1030,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
> }
>
> /*
> - * Enable HPI feature (if supported)
> - */
> - if (card->ext_csd.hpi) {
> - err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
> - EXT_CSD_HPI_MGMT, 1, 0);
> - if (err && err != -EBADMSG)
> - goto free_card;
> - if (err) {
> - pr_warning("%s: Enabling HPI failed\n",
> - mmc_hostname(card->host));
> - err = 0;
> - } else
> - card->ext_csd.hpi_en = 1;
> - }
> -
> - /*
> * Compute bus speed.
> */
> max_dtr = (unsigned int)-1;
> @@ -1094,9 +1078,12 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
> * 4. execute tuning for HS200
> */
> if ((host->caps2 & MMC_CAP2_HS200) &&
> - card->host->ops->execute_tuning)
> + card->host->ops->execute_tuning) {
> + mmc_host_clk_hold(card->host);
> err = card->host->ops->execute_tuning(card->host,
> MMC_SEND_TUNING_BLOCK_HS200);
> + mmc_host_clk_release(card->host);
> + }
> if (err) {
> pr_warning("%s: tuning execution failed\n",
> mmc_hostname(card->host));
> @@ -1216,6 +1203,22 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
> }
>
> /*
> + * Enable HPI feature (if supported)
> + */
> + if (card->ext_csd.hpi) {
> + err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
> + EXT_CSD_HPI_MGMT, 1, 0);
i think timeout value should be generic timeout value. Rest all looks fine.
> + if (err && err != -EBADMSG)
> + goto free_card;
> + if (err) {
> + pr_warning("%s: Enabling HPI failed\n",
> + mmc_hostname(card->host));
> + err = 0;
> + } else
> + card->ext_csd.hpi_en = 1;
> + }
> +
> + /*
> * If cache size is higher than 0, this indicates
> * the existence of cache and it can be turned on.
> */
> --
> 1.7.1.1
>
> --
> Sent by a consultant of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH v1 1/1] mmc: core: hs200 fixes
2012-03-06 10:00 ` Girish K S
@ 2012-03-06 11:55 ` Subhash Jadavani
2012-03-06 12:08 ` Girish K S
0 siblings, 1 reply; 5+ messages in thread
From: Subhash Jadavani @ 2012-03-06 11:55 UTC (permalink / raw)
To: 'Girish K S'; +Cc: linux-mmc, linux-arm-msm, cjb
Hi Girish,
> -----Original Message-----
> From: linux-arm-msm-owner@vger.kernel.org [mailto:linux-arm-msm-
> owner@vger.kernel.org] On Behalf Of Girish K S
> Sent: Tuesday, March 06, 2012 3:30 PM
> To: Subhash Jadavani
> Cc: linux-mmc@vger.kernel.org; linux-arm-msm@vger.kernel.org;
> cjb@laptop.org
> Subject: Re: [PATCH v1 1/1] mmc: core: hs200 fixes
>
> On 6 March 2012 12:54, Subhash Jadavani <subhashj@codeaurora.org>
> wrote:
> > This patch fixes following issues when HS200 is enabled:
> >
> > 1. If executing_tuning() host ops is called without
> > mmc_host_clk_hold(),
> > card clocks might get turned off (if MMC_CLK_GATING is enabled)
> > while execute_tuning() is in progress. So this patch makes sure
> > that execute_tuning() is called with mmc_host_clk_hold().
> >
> > 2. If host timing mode is set to HS200 mode, there should not be
> > any communication with the card until execute_tuning() is completed.
> > But there is a chance that CMD6 might be sent to enable set HPI_EN
> > (of HPI_MGMT field in EXT_CSD) before execute_tuning() is called.
> > So this patch moves this operation after execute_tuning() is
completed.
> >
> > Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
> > ---
> > drivers/mmc/core/mmc.c | 37 ++++++++++++++++++++-----------------
> > 1 files changed, 20 insertions(+), 17 deletions(-)
> >
> > diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index
> > a480663..08574ae 100644
> > --- a/drivers/mmc/core/mmc.c
> > +++ b/drivers/mmc/core/mmc.c
> > @@ -1030,22 +1030,6 @@ static int mmc_init_card(struct mmc_host *host,
> > u32 ocr,
> > }
> >
> > /*
> > - * Enable HPI feature (if supported)
> > - */
> > - if (card->ext_csd.hpi) {
> > - err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
> > - EXT_CSD_HPI_MGMT, 1, 0);
> > - if (err && err != -EBADMSG)
> > - goto free_card;
> > - if (err) {
> > - pr_warning("%s: Enabling HPI failed\n",
> > - mmc_hostname(card->host));
> > - err = 0;
> > - } else
> > - card->ext_csd.hpi_en = 1;
> > - }
> > -
> > - /*
> > * Compute bus speed.
> > */
> > max_dtr = (unsigned int)-1;
> > @@ -1094,9 +1078,12 @@ static int mmc_init_card(struct mmc_host *host,
> > u32 ocr,
> > * 4. execute tuning for HS200
> > */
> > if ((host->caps2 & MMC_CAP2_HS200) &&
> > - card->host->ops->execute_tuning)
> > + card->host->ops->execute_tuning) {
> > + mmc_host_clk_hold(card->host);
> > err =
> > card->host->ops->execute_tuning(card->host,
> > MMC_SEND_TUNING_BLOCK_HS200);
> > + mmc_host_clk_release(card->host);
> > + }
> > if (err) {
> > pr_warning("%s: tuning execution failed\n",
> > mmc_hostname(card->host)); @@
> > -1216,6 +1203,22 @@ static int mmc_init_card(struct mmc_host *host,
> > u32 ocr,
> > }
> >
> > /*
> > + * Enable HPI feature (if supported)
> > + */
> > + if (card->ext_csd.hpi) {
> > + err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
> > + EXT_CSD_HPI_MGMT, 1, 0);
> i think timeout value should be generic timeout value. Rest all looks
fine.
This is not introduced in this patch as I just moved this mmc_switch() as it
is. Do you still want me to fix this timeout value as part of this patch?
> > + if (err && err != -EBADMSG)
> > + goto free_card;
> > + if (err) {
> > + pr_warning("%s: Enabling HPI failed\n",
> > + mmc_hostname(card->host));
> > + err = 0;
> > + } else
> > + card->ext_csd.hpi_en = 1;
> > + }
> > +
> > + /*
> > * If cache size is higher than 0, this indicates
> > * the existence of cache and it can be turned on.
> > */
> > --
> > 1.7.1.1
> >
> > --
> > Sent by a consultant of the Qualcomm Innovation Center, Inc.
> > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
> Forum.
> >
> --
> To unsubscribe from this list: send the line "unsubscribe linux-arm-msm"
in
> the body of a message to majordomo@vger.kernel.org More majordomo
> info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v1 1/1] mmc: core: hs200 fixes
2012-03-06 11:55 ` Subhash Jadavani
@ 2012-03-06 12:08 ` Girish K S
2012-03-06 12:19 ` Subhash Jadavani
0 siblings, 1 reply; 5+ messages in thread
From: Girish K S @ 2012-03-06 12:08 UTC (permalink / raw)
To: Subhash Jadavani; +Cc: linux-mmc, linux-arm-msm, cjb
On 6 March 2012 17:25, Subhash Jadavani <subhashj@codeaurora.org> wrote:
> Hi Girish,
>
>> -----Original Message-----
>> From: linux-arm-msm-owner@vger.kernel.org [mailto:linux-arm-msm-
>> owner@vger.kernel.org] On Behalf Of Girish K S
>> Sent: Tuesday, March 06, 2012 3:30 PM
>> To: Subhash Jadavani
>> Cc: linux-mmc@vger.kernel.org; linux-arm-msm@vger.kernel.org;
>> cjb@laptop.org
>> Subject: Re: [PATCH v1 1/1] mmc: core: hs200 fixes
>>
>> On 6 March 2012 12:54, Subhash Jadavani <subhashj@codeaurora.org>
>> wrote:
>> > This patch fixes following issues when HS200 is enabled:
>> >
>> > 1. If executing_tuning() host ops is called without
>> > mmc_host_clk_hold(),
>> > card clocks might get turned off (if MMC_CLK_GATING is enabled)
>> > while execute_tuning() is in progress. So this patch makes sure
>> > that execute_tuning() is called with mmc_host_clk_hold().
>> >
>> > 2. If host timing mode is set to HS200 mode, there should not be
>> > any communication with the card until execute_tuning() is completed.
>> > But there is a chance that CMD6 might be sent to enable set HPI_EN
>> > (of HPI_MGMT field in EXT_CSD) before execute_tuning() is called.
>> > So this patch moves this operation after execute_tuning() is
> completed.
>> >
>> > Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
>> > ---
>> > drivers/mmc/core/mmc.c | 37 ++++++++++++++++++++-----------------
>> > 1 files changed, 20 insertions(+), 17 deletions(-)
>> >
>> > diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index
>> > a480663..08574ae 100644
>> > --- a/drivers/mmc/core/mmc.c
>> > +++ b/drivers/mmc/core/mmc.c
>> > @@ -1030,22 +1030,6 @@ static int mmc_init_card(struct mmc_host *host,
>> > u32 ocr,
>> > }
>> >
>> > /*
>> > - * Enable HPI feature (if supported)
>> > - */
>> > - if (card->ext_csd.hpi) {
>> > - err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
>> > - EXT_CSD_HPI_MGMT, 1, 0);
>> > - if (err && err != -EBADMSG)
>> > - goto free_card;
>> > - if (err) {
>> > - pr_warning("%s: Enabling HPI failed\n",
>> > - mmc_hostname(card->host));
>> > - err = 0;
>> > - } else
>> > - card->ext_csd.hpi_en = 1;
>> > - }
>> > -
>> > - /*
>> > * Compute bus speed.
>> > */
>> > max_dtr = (unsigned int)-1;
>> > @@ -1094,9 +1078,12 @@ static int mmc_init_card(struct mmc_host *host,
>> > u32 ocr,
>> > * 4. execute tuning for HS200
>> > */
>> > if ((host->caps2 & MMC_CAP2_HS200) &&
>> > - card->host->ops->execute_tuning)
>> > + card->host->ops->execute_tuning) {
>> > + mmc_host_clk_hold(card->host);
>> > err =
>> > card->host->ops->execute_tuning(card->host,
>> > MMC_SEND_TUNING_BLOCK_HS200);
>> > + mmc_host_clk_release(card->host);
>> > + }
>> > if (err) {
>> > pr_warning("%s: tuning execution failed\n",
>> > mmc_hostname(card->host)); @@
>> > -1216,6 +1203,22 @@ static int mmc_init_card(struct mmc_host *host,
>> > u32 ocr,
>> > }
>> >
>> > /*
>> > + * Enable HPI feature (if supported)
>> > + */
>> > + if (card->ext_csd.hpi) {
>> > + err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
>> > + EXT_CSD_HPI_MGMT, 1, 0);
>
>> i think timeout value should be generic timeout value. Rest all looks
> fine.
>
> This is not introduced in this patch as I just moved this mmc_switch() as it
> is. Do you still want me to fix this timeout value as part of this patch?
I think so. Other than sanitize/bkops/cache ctrl other commands should
use generic time out. Please change it.
>
>> > + if (err && err != -EBADMSG)
>> > + goto free_card;
>> > + if (err) {
>> > + pr_warning("%s: Enabling HPI failed\n",
>> > + mmc_hostname(card->host));
>> > + err = 0;
>> > + } else
>> > + card->ext_csd.hpi_en = 1;
>> > + }
>> > +
>> > + /*
>> > * If cache size is higher than 0, this indicates
>> > * the existence of cache and it can be turned on.
>> > */
>> > --
>> > 1.7.1.1
>> >
>> > --
>> > Sent by a consultant of the Qualcomm Innovation Center, Inc.
>> > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
>> Forum.
>> >
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-arm-msm"
> in
>> the body of a message to majordomo@vger.kernel.org More majordomo
>> info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH v1 1/1] mmc: core: hs200 fixes
2012-03-06 12:08 ` Girish K S
@ 2012-03-06 12:19 ` Subhash Jadavani
0 siblings, 0 replies; 5+ messages in thread
From: Subhash Jadavani @ 2012-03-06 12:19 UTC (permalink / raw)
To: 'Girish K S'; +Cc: linux-mmc, linux-arm-msm, cjb
> -----Original Message-----
> From: Girish K S [mailto:girish.shivananjappa@linaro.org]
> Sent: Tuesday, March 06, 2012 5:39 PM
> To: Subhash Jadavani
> Cc: linux-mmc@vger.kernel.org; linux-arm-msm@vger.kernel.org;
> cjb@laptop.org
> Subject: Re: [PATCH v1 1/1] mmc: core: hs200 fixes
>
> On 6 March 2012 17:25, Subhash Jadavani <subhashj@codeaurora.org>
> wrote:
> > Hi Girish,
> >
> >> -----Original Message-----
> >> From: linux-arm-msm-owner@vger.kernel.org [mailto:linux-arm-msm-
> >> owner@vger.kernel.org] On Behalf Of Girish K S
> >> Sent: Tuesday, March 06, 2012 3:30 PM
> >> To: Subhash Jadavani
> >> Cc: linux-mmc@vger.kernel.org; linux-arm-msm@vger.kernel.org;
> >> cjb@laptop.org
> >> Subject: Re: [PATCH v1 1/1] mmc: core: hs200 fixes
> >>
> >> On 6 March 2012 12:54, Subhash Jadavani <subhashj@codeaurora.org>
> >> wrote:
> >> > This patch fixes following issues when HS200 is enabled:
> >> >
> >> > 1. If executing_tuning() host ops is called without
> >> > mmc_host_clk_hold(),
> >> > card clocks might get turned off (if MMC_CLK_GATING is enabled)
> >> > while execute_tuning() is in progress. So this patch makes sure
> >> > that execute_tuning() is called with mmc_host_clk_hold().
> >> >
> >> > 2. If host timing mode is set to HS200 mode, there should not be
> >> > any communication with the card until execute_tuning() is
completed.
> >> > But there is a chance that CMD6 might be sent to enable set
> >> > HPI_EN
> >> > (of HPI_MGMT field in EXT_CSD) before execute_tuning() is called.
> >> > So this patch moves this operation after execute_tuning() is
> > completed.
> >> >
> >> > Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
> >> > ---
> >> > drivers/mmc/core/mmc.c | 37
> >> > ++++++++++++++++++++-----------------
> >> > 1 files changed, 20 insertions(+), 17 deletions(-)
> >> >
> >> > diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index
> >> > a480663..08574ae 100644
> >> > --- a/drivers/mmc/core/mmc.c
> >> > +++ b/drivers/mmc/core/mmc.c
> >> > @@ -1030,22 +1030,6 @@ static int mmc_init_card(struct mmc_host
> >> > *host,
> >> > u32 ocr,
> >> > }
> >> >
> >> > /*
> >> > - * Enable HPI feature (if supported)
> >> > - */
> >> > - if (card->ext_csd.hpi) {
> >> > - err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
> >> > - EXT_CSD_HPI_MGMT, 1, 0);
> >> > - if (err && err != -EBADMSG)
> >> > - goto free_card;
> >> > - if (err) {
> >> > - pr_warning("%s: Enabling HPI failed\n",
> >> > - mmc_hostname(card->host));
> >> > - err = 0;
> >> > - } else
> >> > - card->ext_csd.hpi_en = 1;
> >> > - }
> >> > -
> >> > - /*
> >> > * Compute bus speed.
> >> > */
> >> > max_dtr = (unsigned int)-1;
> >> > @@ -1094,9 +1078,12 @@ static int mmc_init_card(struct mmc_host
> >> > *host,
> >> > u32 ocr,
> >> > * 4. execute tuning for HS200
> >> > */
> >> > if ((host->caps2 & MMC_CAP2_HS200) &&
> >> > - card->host->ops->execute_tuning)
> >> > + card->host->ops->execute_tuning) {
> >> > + mmc_host_clk_hold(card->host);
> >> > err =
> >> > card->host->ops->execute_tuning(card->host,
> >> > MMC_SEND_TUNING_BLOCK_HS200);
> >> > + mmc_host_clk_release(card->host);
> >> > + }
> >> > if (err) {
> >> > pr_warning("%s: tuning execution failed\n",
> >> > mmc_hostname(card->host)); @@
> >> > -1216,6 +1203,22 @@ static int mmc_init_card(struct mmc_host *host,
> >> > u32 ocr,
> >> > }
> >> >
> >> > /*
> >> > + * Enable HPI feature (if supported)
> >> > + */
> >> > + if (card->ext_csd.hpi) {
> >> > + err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
> >> > + EXT_CSD_HPI_MGMT, 1, 0);
> >
> >> i think timeout value should be generic timeout value. Rest all looks
> > fine.
> >
> > This is not introduced in this patch as I just moved this mmc_switch()
> > as it is. Do you still want me to fix this timeout value as part of this
patch?
> I think so. Other than sanitize/bkops/cache ctrl other commands should use
> generic time out. Please change it.
Ok. I will do it in V2.
> >
> >> > + if (err && err != -EBADMSG)
> >> > + goto free_card;
> >> > + if (err) {
> >> > + pr_warning("%s: Enabling HPI failed\n",
> >> > + mmc_hostname(card->host));
> >> > + err = 0;
> >> > + } else
> >> > + card->ext_csd.hpi_en = 1;
> >> > + }
> >> > +
> >> > + /*
> >> > * If cache size is higher than 0, this indicates
> >> > * the existence of cache and it can be turned on.
> >> > */
> >> > --
> >> > 1.7.1.1
> >> >
> >> > --
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> >> Forum.
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-03-06 12:19 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2012-03-06 7:24 [PATCH v1 1/1] mmc: core: hs200 fixes Subhash Jadavani
2012-03-06 10:00 ` Girish K S
2012-03-06 11:55 ` Subhash Jadavani
2012-03-06 12:08 ` Girish K S
2012-03-06 12:19 ` Subhash Jadavani
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