[PATCH v2] mmc: dwcmshc_bf3_hw_reset: Log eMMC reset calls

Log when the BlueField-3 eMMC hardware reset path is invoked.

This makes it easier to diagnose cases where the controller recovery path
depends on issuing an eMMC reset, and helps confirm that the reset sequence
was attempted on affected systems.

Signed-off-by: Satyansh Shukla <[email protected]>
---
 drivers/mmc/host/sdhci-of-dwcmshc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c
index eef53455b8ee..a01668b66e7d 100644
--- a/drivers/mmc/host/sdhci-of-dwcmshc.c
+++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
@@ -2013,6 +2013,7 @@ static void dwcmshc_bf3_hw_reset(struct sdhci_host *host)
 {
 	struct arm_smccc_res res = { 0 };
 
+	pr_debug("%s: resetting...\n", __func__);
 	arm_smccc_smc(BLUEFIELD_SMC_SET_EMMC_RST_N, 0, 0, 0, 0, 0, 0, 0, &res);
 
 	if (res.a0)
-- 
2.43.7