> Some implementation of UFS host controller HW might have some non-standard > behaviours (quirks) when compared to behaviour specified by UFSHCI > specification. This patch add support to allow specifying all such quirks > to standard UFS host controller driver so standard driver takes them into > account. > > In this change a UFSHCD_QUIRK_DELAY_BEFORE_DME_CMDS is introduced, > where a minimum delay of 1ms is required before DME commands for > stability purposes. > > Signed-off-by: Yaniv Gardi <yga...@codeaurora.org> > > --- > drivers/scsi/ufs/ufs-qcom.c | 22 +++++++++++++++++----- > drivers/scsi/ufs/ufs-qcom.h | 18 ++++++++++++++++++ > drivers/scsi/ufs/ufshcd.c | 35 +++++++++++++++++++++++++++++++++++ > drivers/scsi/ufs/ufshcd.h | 9 +++++++++ > 4 files changed, 79 insertions(+), 5 deletions(-) >
Reviewed-by: Gilad Broner <gbro...@codeaurora.org> -- Qualcomm Israel, on behalf of Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- 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
