> From: Lee Susman <lsusman@xxxxxxxxxxxxxx> > > Adding debugfs capability for ufshcd. > > debugfs attributes introduced in this patch: > - View driver/controller runtime data > - Command tag statistics for performance analisis > - Dump device descriptor info > - Track recoverable errors statistics during runtime > - Change UFS power mode during runtime > entry a string in the format 'GGLLMM' where: > G - selected gear > L - number of lanes > M - power mode > (1=fast mode, 2=slow mode, 4=fast-auto mode, > 5=slow-auto mode) > First letter is for RX, second is for TX. > - Get/set DME attributes > > Signed-off-by: Lee Susman <lsusman@xxxxxxxxxxxxxx> > Signed-off-by: Dolev Raviv <draviv@xxxxxxxxxxxxxx> > Signed-off-by: Yaniv Gardi <ygardi@xxxxxxxxxxxxxx> > Signed-off-by: Raviv Shvili <rshvili@xxxxxxxxxxxxxx> > Signed-off-by: Gilad Broner <gbroner@xxxxxxxxxxxxxx> > --- > drivers/scsi/ufs/Makefile | 1 + > drivers/scsi/ufs/ufs-debugfs.c | 902 > +++++++++++++++++++++++++++++++++++++++++ > drivers/scsi/ufs/ufs-debugfs.h | 38 ++ > drivers/scsi/ufs/ufshcd.c | 229 ++++++++++- > drivers/scsi/ufs/ufshcd.h | 65 +++ > drivers/scsi/ufs/ufshci.h | 2 + > 6 files changed, 1225 insertions(+), 12 deletions(-) > create mode 100644 drivers/scsi/ufs/ufs-debugfs.c > create mode 100644 drivers/scsi/ufs/ufs-debugfs.h > [removed ~1600 lines of code] Reviewed-by: Dov Levenglick <dovl@xxxxxxxxxxxxxx> > -- > 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-scsi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > 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 majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
