Hi, Tested-by: Jackey Shen <jackey.s...@amd.com>
Thanks, Jackey -----Original Message----- From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-ow...@vger.kernel.org] On Behalf Of Ulf Hansson Sent: Thursday, December 06, 2012 6:42 PM To: Subhash Jadavani Cc: linux-...@vger.kernel.org; linux-arm-msm@vger.kernel.org Subject: Re: [PATCH v1 3/3] mmc: sdio: print correct UHS mode during card detection On 4 December 2012 12:36, Subhash Jadavani <subha...@codeaurora.org> wrote: > When SDIO3.0 card is detected, incorrect bus speed mode is printed as > part of card detection print in kernel logs. > > This change fixes it so that user won't be confused by looking at > incorrect card detection message in logs. > > Signed-off-by: Subhash Jadavani <subha...@codeaurora.org> > --- > drivers/mmc/core/sdio.c | 5 +++++ > 1 files changed, 5 insertions(+), 0 deletions(-) > > diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index > 9565d38..3a64933 100644 > --- a/drivers/mmc/core/sdio.c > +++ b/drivers/mmc/core/sdio.c > @@ -485,23 +485,27 @@ static int sdio_set_bus_speed_mode(struct mmc_card > *card) > bus_speed = SDIO_SPEED_SDR104; > timing = MMC_TIMING_UHS_SDR104; > card->sw_caps.uhs_max_dtr = > UHS_SDR104_MAX_DTR; > + card->sd_bus_speed = UHS_SDR104_BUS_SPEED; > } else if ((card->host->caps & MMC_CAP_UHS_DDR50) && > (card->sw_caps.sd3_bus_mode & SD_MODE_UHS_DDR50)) { > bus_speed = SDIO_SPEED_DDR50; > timing = MMC_TIMING_UHS_DDR50; > card->sw_caps.uhs_max_dtr = UHS_DDR50_MAX_DTR; > + card->sd_bus_speed = UHS_DDR50_BUS_SPEED; > } else if ((card->host->caps & (MMC_CAP_UHS_SDR104 | > MMC_CAP_UHS_SDR50)) && (card->sw_caps.sd3_bus_mode & > SD_MODE_UHS_SDR50)) { > bus_speed = SDIO_SPEED_SDR50; > timing = MMC_TIMING_UHS_SDR50; > card->sw_caps.uhs_max_dtr = UHS_SDR50_MAX_DTR; > + card->sd_bus_speed = UHS_SDR50_BUS_SPEED; > } else if ((card->host->caps & (MMC_CAP_UHS_SDR104 | > MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_SDR25)) && > (card->sw_caps.sd3_bus_mode & SD_MODE_UHS_SDR25)) { > bus_speed = SDIO_SPEED_SDR25; > timing = MMC_TIMING_UHS_SDR25; > card->sw_caps.uhs_max_dtr = UHS_SDR25_MAX_DTR; > + card->sd_bus_speed = UHS_SDR25_BUS_SPEED; > } else if ((card->host->caps & (MMC_CAP_UHS_SDR104 | > MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_SDR25 | > MMC_CAP_UHS_SDR12)) && (card->sw_caps.sd3_bus_mode > & @@ -509,6 +513,7 @@ static int sdio_set_bus_speed_mode(struct mmc_card > *card) > bus_speed = SDIO_SPEED_SDR12; > timing = MMC_TIMING_UHS_SDR12; > card->sw_caps.uhs_max_dtr = UHS_SDR12_MAX_DTR; > + card->sd_bus_speed = UHS_SDR12_BUS_SPEED; > } > > err = mmc_io_rw_direct(card, 0, 0, SDIO_CCCR_SPEED, 0, > &speed); > -- > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a > member of Code Aurora Forum, hosted by The Linux Foundation > > -- > To unsubscribe from this list: send the line "unsubscribe linux-mmc" > in the body of a message to majord...@vger.kernel.org More majordomo > info at http://vger.kernel.org/majordomo-info.html Acked-by: Ulf Hansson <ulf.hans...@linaro.org> -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
