From: <subhashj@codeaurora.org>
To: "'Nath, Arindam'" <Arindam.Nath@amd.com>, cjb@laptop.org
Cc: zhangfei.gao@gmail.com, prakity@marvell.com,
linux-mmc@vger.kernel.org, "'Su, Henry'" <Henry.Su@amd.com>,
"'Lu, Aaron'" <Aaron.Lu@amd.com>,
anath.amd@gmail.com
Subject: RE: [PATCH v2 06/12] mmc: sd: add support for uhs bus speed mode selection
Date: Thu, 10 Mar 2011 15:37:32 +0530 [thread overview]
Message-ID: <000f01cbdf0a$fb94efa0$f2becee0$@org> (raw)
In-Reply-To: <6C03668EAF45B747AF947A1603D1B300E3AA2821@SAUSEXMBP01.amd.com>
> -----Original Message-----
> From: Nath, Arindam [mailto:Arindam.Nath@amd.com]
> Sent: Thursday, March 10, 2011 2:06 PM
> To: subhashj@codeaurora.org; cjb@laptop.org
> Cc: zhangfei.gao@gmail.com; prakity@marvell.com; linux-
> mmc@vger.kernel.org; Su, Henry; Lu, Aaron; anath.amd@gmail.com
> Subject: RE: [PATCH v2 06/12] mmc: sd: add support for uhs bus speed
> mode selection
>
> Hi Subhash,
>
>
> > -----Original Message-----
> > From: subhashj@codeaurora.org [mailto:subhashj@codeaurora.org]
> > Sent: Thursday, March 10, 2011 1:30 PM
> > To: Nath, Arindam; cjb@laptop.org
> > Cc: zhangfei.gao@gmail.com; prakity@marvell.com; linux-
> > mmc@vger.kernel.org; Su, Henry; Lu, Aaron; anath.amd@gmail.com
> > Subject: RE: [PATCH v2 06/12] mmc: sd: add support for uhs bus speed
> > mode selection
> >
> >
> >
> > > -----Original Message-----
> > > From: Arindam Nath [mailto:anath.amd@gmail.com] On Behalf Of
> Arindam
> > > Nath
> > > Sent: Friday, March 04, 2011 5:03 PM
> > > To: cjb@laptop.org
> > > Cc: zhangfei.gao@gmail.com; prakity@marvell.com;
> > > subhashj@codeaurora.org; linux-mmc@vger.kernel.org;
> henry.su@amd.com;
> > > aaron.lu@amd.com; anath.amd@gmail.com; Arindam Nath
> > > Subject: [PATCH v2 06/12] mmc: sd: add support for uhs bus speed
> mode
> > > selection
> > >
> > > This patch adds support for setting UHS-I bus speed mode during
> UHS-I
> > > initialization procedure. Since both the host and card can support
> > > more than one bus speed, we select the highest speed based on both
> of
> > > their capabilities. First we set the bus speed mode for the card
> > using
> > > CMD6 mode 1, and then we program the host controller to support the
> > > required speed mode. We also set High Speed Enable in case one of
> the
> > > UHS-I modes is selected. Since MMC_TIMING_UHS_SDR25 is same as
> > > MMC_TIMING_SD_HS, we don't need to set the SDHCI_CTRL_HISPD flag
> for
> > > UHS SDR25 again. We also take care to reset SD clock before setting
> > > UHS mode in the Host Control2 register, and then re-enable it as
> per
> > > the Host Controller spec v3.00. We set the clock frequency for the
> > > UHS-I mode selected.
> > >
> > > Signed-off-by: Arindam Nath <arindam.nath@amd.com>
> > > ---
> > > drivers/mmc/core/sd.c | 91
> > > ++++++++++++++++++++++++++++++++++++++++++++++
> > > drivers/mmc/host/sdhci.c | 32 +++++++++++++++-
> > > drivers/mmc/host/sdhci.h | 5 +++
> > > include/linux/mmc/card.h | 16 ++++++++
> > > include/linux/mmc/host.h | 4 ++
> > > 5 files changed, 146 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
> > > index f6a4fab..ec0d8e6 100644
> > > --- a/drivers/mmc/core/sd.c
> > > +++ b/drivers/mmc/core/sd.c
> > > @@ -464,6 +464,92 @@ static int sd_select_driver_type(struct
> mmc_card
> > > *card, u8 *status)
> > > return 0;
> > > }
> > >
> > > +static int sd_set_bus_speed_mode(struct mmc_card *card, u8
> *status)
> > > +{
> > > + unsigned int bus_speed, timing;
> > > + int err;
> > > +
> > > + /*
> > > + * If the host doesn't support any of the UHS-I modes, fallback
> > > on
> > > + * default speed.
> > > + */
> > > + if (!(card->host->caps & (MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 |
> > > + MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_SDR104 | MMC_CAP_UHS_DDR50)))
> > > + return 0;
> > > +
> > > + if (card->host->caps & MMC_CAP_UHS_SDR104) {
> > > + if (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR104) {
> > > + bus_speed = UHS_SDR104_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_SDR104;
> > > + card->sw_caps.uhs_max_dtr = UHS_SDR104_MAX_DTR;
> > > + } else if (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR50)
> > > {
> > > + bus_speed = UHS_SDR50_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_SDR50;
> > > + card->sw_caps.uhs_max_dtr = UHS_SDR50_MAX_DTR;
> > > + } else if (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_DDR50)
> > > {
> > > + bus_speed = UHS_DDR50_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_DDR50;
> > > + card->sw_caps.uhs_max_dtr = UHS_DDR50_MAX_DTR;
> > > + } else if (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR25)
> > > {
> > > + bus_speed = UHS_SDR25_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_SDR25;
> > > + card->sw_caps.uhs_max_dtr = UHS_SDR25_MAX_DTR;
> > > + }
> > > + } else if (card->host->caps & MMC_CAP_UHS_SDR50) {
> > > + if ((card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR104) ||
> > > + (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR50)) {
> >
> > You can combine both modes with "or": if (card->sw_caps.uhs_bus_mode
> &
> > (SD_MODE_UHS_SDR104 | SD_MODE_UHS_SDR50)). This can be done for many
> of
> > the
> > below checks.
>
> Thanks. Yes, it can be combined into a single check. Will do so.
>
> >
> > > + bus_speed = UHS_SDR50_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_SDR50;
> > > + card->sw_caps.uhs_max_dtr = UHS_SDR50_MAX_DTR;
> > > + } else if (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_DDR50)
> > > {
> > > + bus_speed = UHS_DDR50_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_DDR50;
> > > + card->sw_caps.uhs_max_dtr = UHS_DDR50_MAX_DTR;
> > > + } else if (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR25)
> > > {
> > > + bus_speed = UHS_SDR25_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_SDR25;
> > > + card->sw_caps.uhs_max_dtr = UHS_SDR25_MAX_DTR;
> > > + }
> > > + } else if (card->host->caps & MMC_CAP_UHS_DDR50) {
> > > + if ((card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR104) ||
> > > + (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR50) ||
> > > + (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_DDR50)) {
> > > + bus_speed = UHS_DDR50_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_DDR50;
> > > + card->sw_caps.uhs_max_dtr = UHS_DDR50_MAX_DTR;
> > > + } else if (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR25)
> > > {
> > > + bus_speed = UHS_SDR25_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_SDR25;
> > > + card->sw_caps.uhs_max_dtr = UHS_SDR25_MAX_DTR;
> > > + }
> > > + } else if (card->host->caps & MMC_CAP_UHS_SDR25) {
> > > + if ((card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR104) ||
> > > + (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR50) ||
> > > + (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_DDR50) ||
> > > + (card->sw_caps.uhs_bus_mode & SD_MODE_UHS_SDR25)) {
> > > + bus_speed = UHS_SDR25_BUS_SPEED;
> > > + timing = MMC_TIMING_UHS_SDR25;
> > > + card->sw_caps.uhs_max_dtr = UHS_SDR25_MAX_DTR;
> > > + }
> > > + }
> > > +
> > > + err = mmc_sd_switch(card, 1, 0, bus_speed, status);
> >
> > For SDR12 mode, what will be the bus_speed?
>
> Since for SDR12, the bus speed and clock freq are same as the default
> speed, I don't think we need to set them explicitly in case any of the
> above conditions fail. Please correct me if wrong.
But if you see this function, your bus_speed is not initialized if CAPS is
only set to SDR12 and you are calling mmc_sd_switch(..., bus_speed, ...).
Also as SDR12 is the default access mode, you may not want to call
mmc_sd_switch() itself.
>
> >
> >
> > > + if (err)
> > > + return err;
> > > +
> > > + if ((status[16] & 0xF) != bus_speed)
> > > + printk(KERN_WARNING "%s: Problem setting bus speed
> > > mode!\n",
> > > + mmc_hostname(card->host));
> > > + else {
> >
> > For SDR12 mode, let's say you are setting the bus_speed =
> > UHS_SDR12_BUS_SPEED (which is 0). Then for SDR12 mode there won't be
> a
> > clock
> > setting as you are checking if(buspeed). Is this what you want? How
> > will you
> > set the clock to 25 Mhz for SDR12 mode?
>
> Please see the above comment.
>
> Thanks,
> Arindam
>
> >
> > > + if (bus_speed) {
> > > + mmc_set_timing(card->host, timing);
> > > + mmc_set_clock(card->host,
> > card->sw_caps.uhs_max_dtr);
> > > + }
> > > + }
> > > +
> > > + return 0;
> > > +}
> > > +
> > > /*
> > > * UHS-I specific initialization procedure
> > > */
> > > @@ -499,6 +585,11 @@ static int mmc_sd_init_uhs_card(struct
> mmc_card
> > > *card)
> > >
> > > /* Set the driver strength for the card */
> > > err = sd_select_driver_type(card, status);
> > > + if (err)
> > > + goto out;
> > > +
> > > + /* Set bus speed mode of the card */
> > > + err = sd_set_bus_speed_mode(card, status);
> > >
> > > out:
> > > kfree(status);
> > > diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
> > > index 5d3bb11..f127fa2 100644
> > > --- a/drivers/mmc/host/sdhci.c
> > > +++ b/drivers/mmc/host/sdhci.c
> > > @@ -1278,7 +1278,13 @@ static void sdhci_set_ios(struct mmc_host
> > *mmc,
> > > struct mmc_ios *ios)
> > > ctrl &= ~SDHCI_CTRL_HISPD;
> > >
> > > if (host->version >= SDHCI_SPEC_300) {
> > > - u16 ctrl_2;
> > > + u16 clk, ctrl_2;
> > > +
> > > + /* In case of UHS-I modes, set High Speed Enable */
> > > + if ((ios->timing == MMC_TIMING_UHS_SDR50) ||
> > > + (ios->timing == MMC_TIMING_UHS_SDR104) ||
> > > + (ios->timing == MMC_TIMING_UHS_DDR50))
> > > + ctrl |= SDHCI_CTRL_HISPD;
> > >
> > > ctrl_2 = sdhci_readw(host, SDHCI_HOST_CONTROL2);
> > > if (!(ctrl_2 & SDHCI_CTRL_PRESET_VAL_ENABLE)) {
> > > @@ -1300,7 +1306,6 @@ static void sdhci_set_ios(struct mmc_host
> *mmc,
> > > struct mmc_ios *ios)
> > > * need to reset SD Clock Enable before changing
> > High
> > > * Speed Enable to avoid generating clock gliches.
> > > */
> > > - u16 clk;
> > >
> > > /* Reset SD Clock Enable */
> > > clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL);
> > > @@ -1313,6 +1318,29 @@ static void sdhci_set_ios(struct mmc_host
> > *mmc,
> > > struct mmc_ios *ios)
> > > clk |= SDHCI_CLOCK_CARD_EN;
> > > sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
> > > }
> > > +
> > > + ctrl_2 = sdhci_readw(host, SDHCI_HOST_CONTROL2);
> > > +
> > > + /* Select Bus Speed Mode for host */
> > > + if (ios->timing == MMC_TIMING_UHS_SDR25)
> > > + ctrl_2 |= SDHCI_CTRL_UHS_SDR25;
> > > + else if (ios->timing == MMC_TIMING_UHS_SDR50)
> > > + ctrl_2 |= SDHCI_CTRL_UHS_SDR50;
> > > + else if (ios->timing == MMC_TIMING_UHS_SDR104)
> > > + ctrl_2 |= SDHCI_CTRL_UHS_SDR104;
> > > + else if (ios->timing == MMC_TIMING_UHS_DDR50)
> > > + ctrl_2 |= SDHCI_CTRL_UHS_DDR50;
> > > +
> > > + /* Reset SD Clock Enable */
> > > + clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL);
> > > + clk &= ~SDHCI_CLOCK_CARD_EN;
> > > + sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
> > > +
> > > + sdhci_writew(host, ctrl_2, SDHCI_HOST_CONTROL2);
> > > +
> > > + /* Re-enable SD Clock */
> > > + clk |= SDHCI_CLOCK_CARD_EN;
> > > + sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
> > > } else
> > > sdhci_writeb(host, ctrl, SDHCI_HOST_CONTROL1);
> > >
> > > diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
> > > index a407b5b..5bf244d 100644
> > > --- a/drivers/mmc/host/sdhci.h
> > > +++ b/drivers/mmc/host/sdhci.h
> > > @@ -150,6 +150,11 @@
> > > #define SDHCI_ACMD12_ERR 0x3C
> > >
> > > #define SDHCI_HOST_CONTROL2 0x3E
> > > +#define SDHCI_CTRL_UHS_SDR12 0x0000
> > > +#define SDHCI_CTRL_UHS_SDR25 0x0001
> > > +#define SDHCI_CTRL_UHS_SDR50 0x0002
> > > +#define SDHCI_CTRL_UHS_SDR104 0x0003
> > > +#define SDHCI_CTRL_UHS_DDR50 0x0004
> > > #define SDHCI_CTRL_VDD_180 0x0008
> > > #define SDHCI_CTRL_DRV_TYPE_B 0x0000
> > > #define SDHCI_CTRL_DRV_TYPE_A 0x0010
> > > diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
> > > index 2d7f7a3..0b24c41 100644
> > > --- a/include/linux/mmc/card.h
> > > +++ b/include/linux/mmc/card.h
> > > @@ -75,7 +75,23 @@ struct sd_ssr {
> > >
> > > struct sd_switch_caps {
> > > unsigned int hs_max_dtr;
> > > + unsigned int uhs_max_dtr;
> > > +#define UHS_SDR104_MAX_DTR 208000000
> > > +#define UHS_SDR50_MAX_DTR 100000000
> > > +#define UHS_DDR50_MAX_DTR 50000000
> > > +#define UHS_SDR25_MAX_DTR 50000000
> > > unsigned int uhs_bus_mode;
> > > +#define UHS_SDR12_BUS_SPEED 0
> > > +#define UHS_SDR25_BUS_SPEED 1
> > > +#define UHS_SDR50_BUS_SPEED 2
> > > +#define UHS_SDR104_BUS_SPEED 3
> > > +#define UHS_DDR50_BUS_SPEED 4
> > > +
> > > +#define SD_MODE_UHS_SDR12 (1 << UHS_SDR12_BUS_SPEED)
> > > +#define SD_MODE_UHS_SDR25 (1 << UHS_SDR25_BUS_SPEED)
> > > +#define SD_MODE_UHS_SDR50 (1 << UHS_SDR50_BUS_SPEED)
> > > +#define SD_MODE_UHS_SDR104 (1 << UHS_SDR104_BUS_SPEED)
> > > +#define SD_MODE_UHS_DDR50 (1 << UHS_DDR50_BUS_SPEED)
> > > unsigned int uhs_drv_type;
> > > #define SD_DRIVER_TYPE_B 0x01
> > > #define SD_DRIVER_TYPE_A 0x02
> > > diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
> > > index bc2121e..4dfff6d 100644
> > > --- a/include/linux/mmc/host.h
> > > +++ b/include/linux/mmc/host.h
> > > @@ -50,6 +50,10 @@ struct mmc_ios {
> > > #define MMC_TIMING_LEGACY 0
> > > #define MMC_TIMING_MMC_HS 1
> > > #define MMC_TIMING_SD_HS 2
> > > +#define MMC_TIMING_UHS_SDR25 MMC_TIMING_SD_HS
> > > +#define MMC_TIMING_UHS_SDR50 3
> > > +#define MMC_TIMING_UHS_SDR104 4
> > > +#define MMC_TIMING_UHS_DDR50 5
> > >
> > > unsigned char ddr; /* dual data rate used */
> > >
> > > --
> > > 1.7.1
> >
> >
>
next prev parent reply other threads:[~2011-03-10 10:07 UTC|newest]
Thread overview: 125+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-04 11:32 [PATCH v2 00/12] add support for host controller v3.00 Arindam Nath
2011-03-04 11:32 ` [PATCH v2 01/12] mmc: sdhci: add support for auto CMD23 Arindam Nath
2011-03-09 12:22 ` subhashj
2011-03-09 12:55 ` Nath, Arindam
2011-03-15 11:23 ` Subhash Jadavani
2011-03-15 11:35 ` Nath, Arindam
2011-03-15 11:52 ` Subhash Jadavani
2011-03-16 6:07 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 02/12] mmc: sd: add support for signal voltage switch procedure Arindam Nath
2011-03-04 11:47 ` Wolfram Sang
2011-03-04 11:52 ` Nath, Arindam
2011-03-09 10:44 ` subhashj
2011-03-10 6:30 ` subhashj
2011-03-10 8:05 ` Nath, Arindam
2011-03-09 12:45 ` zhangfei gao
2011-03-10 8:11 ` Nath, Arindam
2011-03-15 10:18 ` Subhash Jadavani
2011-03-15 10:32 ` Nath, Arindam
2011-03-15 11:18 ` Subhash Jadavani
2011-03-15 11:28 ` Nath, Arindam
2011-03-15 11:58 ` Subhash Jadavani
2011-03-16 3:03 ` zhangfei gao
2011-03-16 6:30 ` Nath, Arindam
2011-03-16 10:44 ` zhangfei gao
2011-03-16 10:48 ` Nath, Arindam
2011-03-16 21:39 ` Philip Rakity
2011-03-17 4:18 ` Nath, Arindam
2011-03-24 10:52 ` zhangfei gao
2011-03-24 10:59 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 03/12] mmc: sd: query function modes for uhs cards Arindam Nath
2011-03-09 14:08 ` subhashj
2011-03-09 14:31 ` Nath, Arindam
2011-03-09 18:04 ` subhashj
2011-03-09 18:16 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 04/12] mmc: sd: add support for driver type selection Arindam Nath
2011-03-09 5:33 ` Philip Rakity
2011-03-09 8:11 ` Nath, Arindam
2011-03-10 6:57 ` subhashj
2011-03-10 8:31 ` Nath, Arindam
2011-03-10 10:28 ` subhashj
2011-03-10 10:44 ` Nath, Arindam
2011-03-10 11:25 ` subhashj
2011-03-10 11:34 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 05/12] mmc: sdhci: reset sdclk before setting high speed enable Arindam Nath
2011-03-05 4:57 ` Philip Rakity
2011-03-05 5:07 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 06/12] mmc: sd: add support for uhs bus speed mode selection Arindam Nath
2011-03-10 8:00 ` subhashj
2011-03-10 8:36 ` Nath, Arindam
2011-03-10 10:07 ` subhashj [this message]
2011-03-10 10:15 ` Nath, Arindam
2011-03-21 6:42 ` Subhash Jadavani
2011-03-23 6:04 ` Nath, Arindam
2011-03-23 6:14 ` Subhash Jadavani
2011-03-23 6:17 ` Nath, Arindam
2011-03-23 6:26 ` Subhash Jadavani
2011-03-23 6:35 ` Nath, Arindam
2011-03-23 7:23 ` Subhash Jadavani
2011-03-23 14:02 ` Nath, Arindam
2011-03-24 7:25 ` Subhash Jadavani
2011-03-24 8:42 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 07/12] mmc: sd: set current limit for uhs cards Arindam Nath
2011-03-09 21:41 ` Philip Rakity
2011-03-10 3:12 ` Nath, Arindam
2011-03-10 8:16 ` subhashj
2011-03-10 8:43 ` Nath, Arindam
2011-03-10 9:45 ` subhashj
2011-03-16 14:26 ` Philip Rakity
2011-03-16 14:32 ` Nath, Arindam
2011-03-16 14:51 ` Philip Rakity
2011-03-16 15:00 ` Nath, Arindam
2011-03-16 15:18 ` Philip Rakity
2011-03-16 15:24 ` Nath, Arindam
2011-03-16 15:31 ` Philip Rakity
2011-03-16 15:33 ` Nath, Arindam
2011-03-16 15:34 ` Philip Rakity
2011-03-21 7:43 ` Subhash Jadavani
2011-03-21 7:54 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 08/12] mmc: sd: report correct speed and capacity of " Arindam Nath
2011-03-10 11:48 ` subhashj
2011-03-10 13:28 ` Nath, Arindam
2011-03-10 13:41 ` subhashj
2011-03-04 11:32 ` [PATCH v2 09/12] mmc: sd: add support for tuning during uhs initialization Arindam Nath
2011-03-04 18:27 ` Philip Rakity
2011-03-04 18:48 ` Nath, Arindam
2011-03-04 18:34 ` Philip Rakity
2011-03-04 18:54 ` Nath, Arindam
2011-03-15 10:32 ` zhangfei gao
2011-03-15 10:43 ` Nath, Arindam
2011-03-16 2:51 ` zhangfei gao
2011-03-16 6:20 ` Nath, Arindam
2011-03-16 10:18 ` zhangfei gao
2011-03-21 9:43 ` Subhash Jadavani
2011-03-21 9:50 ` Nath, Arindam
2011-03-23 6:58 ` Subhash Jadavani
2011-03-21 10:58 ` Subhash Jadavani
2011-03-21 11:07 ` Nath, Arindam
2011-03-23 6:08 ` Subhash Jadavani
2011-03-23 6:14 ` Nath, Arindam
2011-03-23 6:19 ` Subhash Jadavani
2011-03-23 6:22 ` Nath, Arindam
2011-03-23 6:34 ` Subhash Jadavani
2011-03-23 6:41 ` Nath, Arindam
2011-03-23 6:45 ` Subhash Jadavani
2011-03-23 6:48 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 10/12] mmc: sdhci: enable preset value after " Arindam Nath
2011-03-10 13:23 ` subhashj
2011-03-10 13:30 ` Nath, Arindam
2011-03-10 13:45 ` subhashj
2011-03-10 13:49 ` Nath, Arindam
2011-03-10 14:03 ` subhashj
2011-03-10 14:07 ` Nath, Arindam
2011-03-10 14:12 ` subhashj
2011-03-10 14:15 ` Nath, Arindam
2011-03-10 14:19 ` subhashj
2011-03-10 14:24 ` Nath, Arindam
2011-03-04 11:32 ` [PATCH v2 11/12] mmc: sdhci: add support for programmable clock mode Arindam Nath
2011-03-04 11:32 ` [PATCH v2 12/12] mmc: sdhci: add support for retuning mode 1 Arindam Nath
2011-03-10 13:57 ` subhashj
2011-03-10 14:00 ` Nath, Arindam
2011-03-04 15:16 ` [PATCH v2 00/12] add support for host controller v3.00 Chris Ball
2011-03-04 15:55 ` Nath, Arindam
2011-03-11 13:13 ` subhashj
2011-03-11 15:29 ` Nath, Arindam
2011-03-11 16:06 ` Chris Ball
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