diff options
| author | Sarthak Garg <sartgarg@codeaurora.org> | 2020-05-22 15:02:29 +0530 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-05-28 11:22:16 +0200 |
| commit | d1fe0762f3c6191bd182d20b5d9c287cb46e667b (patch) | |
| tree | 4a525b0a0b5b19e50e99e5543b1057bcf8a5918b | |
| parent | 03591160ca192df258890d411f16fe20ec196940 (diff) | |
mmc: sdhci-msm: Introduce new ops to dump vendor specific registers
Introduce new sdhci ops to dump vendor specific registers in the
sdhci_dumpregs during error.
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/1590139950-7288-8-git-send-email-sartgarg@codeaurora.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 3 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 70bc77dffb34..52a492bd0ddd 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -111,6 +111,9 @@ void sdhci_dumpregs(struct sdhci_host *host) } } + if (host->ops->dump_vendor_regs) + host->ops->dump_vendor_regs(host); + SDHCI_DUMP("============================================\n"); } EXPORT_SYMBOL_GPL(sdhci_dumpregs); diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index d628ab6c5a6f..0008bbd27127 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -650,6 +650,7 @@ struct sdhci_ops { unsigned int length); void (*request_done)(struct sdhci_host *host, struct mmc_request *mrq); + void (*dump_vendor_regs)(struct sdhci_host *host); }; #ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS |