[RFC PATCH 0/3] mmc: sdhci: sdhci-msm: Add more debug logs

Ritesh Harjani
2016-12-30T11:32:08Z

Below is a small set of patches which provide useful info for
debugging issues.

Patch 1 :- This provide callback mechanism for platform drivers
to dump their necessary register info at the time of sdhci_dumpregs.

Patch 2 :- This implements this callback (->platform_dumpregs)
for sdhci-msm.

Patch 3 :- Adds more logs for data errors to aid debugging.

Ritesh Harjani (1):
mmc: sdhci: Add more debug info in case of data error

Sahitya Tummala (2):
mmc: sdhci: Add platform_dumpregs callback support to sdhci_ops.
mmc: sdhci-msm: Implement platform_dumpregs callback in sdhci-msm

drivers/mmc/host/sdhci-msm.c | 34 ++++++++++++++++++++++++++++++++++
drivers/mmc/host/sdhci.c | 24 ++++++++++++++++++++++--
drivers/mmc/host/sdhci.h | 1 +
3 files changed, 57 insertions(+), 2 deletions(-)

--
The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project.