On Thu, 12 Mar 2015 17:55:00 +0200 Gilad Broner <[email protected]> wrote:
> Add trace events to driver to allow monitoring and profilig > of activities such as PM suspend/resume, hibernate enter/exit, > clock gating and clock scaling up/down. > In addition, add UFS host controller register dumps to provide > detailed information in case of errors to assist in analysis > of issues. > > Signed-off-by: Dolev Raviv <[email protected]> > Signed-off-by: Subhash Jadavani <[email protected]> > Signed-off-by: Lee Susman <[email protected]> > Signed-off-by: Sujit Reddy Thumma <[email protected]> > Signed-off-by: Yaniv Gardi <[email protected]> > --- > drivers/scsi/ufs/ufs-qcom.c | 53 +++++ > drivers/scsi/ufs/ufshcd.c | 511 > +++++++++++++++++++++++++++++++++++++++++--- > drivers/scsi/ufs/ufshcd.h | 49 ++++- > drivers/scsi/ufs/ufshci.h | 1 + > include/trace/events/ufs.h | 213 ++++++++++++++++++ For the tracing part... Acked-by: Steven Rostedt <[email protected]> -- Steve > 5 files changed, 790 insertions(+), 37 deletions(-) > create mode 100644 include/trace/events/ufs.h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
