From f72c7b2256a54d2c47b555653d122455e6b71b51 Mon Sep 17 00:00:00 2001
From: none <none>
Date: Wed, 24 Feb 2021 20:22:36 +0100
Subject: [PATCH] print MCI info

---
 ddbridge/ddbridge-mci.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/ddbridge/ddbridge-mci.c b/ddbridge/ddbridge-mci.c
index 91f3a7a..0ae7630 100644
--- a/ddbridge/ddbridge-mci.c
+++ b/ddbridge/ddbridge-mci.c
@@ -219,6 +219,21 @@ int ddb_mci_get_status(struct mci *mci, struct mci_result *res)
 	return ddb_mci_cmd_raw(mci, &cmd, 1, res, 1);
 }
 
+static void ddb_mci_print_info(struct mci *mci)
+{
+	struct ddb_link *link = mci->base->link;
+	const struct ddb_regmap *regmap = link->info->regmap;
+	struct mci_command cmd;
+	struct mci_result res;
+	
+	cmd.command = 0x0f;
+	if (ddb_mci_cmd_raw(mci, &cmd, 1, &res, 1) < 0)
+		return;
+	print_hex_dump(KERN_INFO, "", DUMP_PREFIX_OFFSET, 16, 1,
+		       link->dev->regs + regmap->mci_buf->base + MCI_COMMAND_SIZE,
+		       16, false);
+}
+
 int ddb_mci_get_snr(struct dvb_frontend *fe)
 {
 	struct mci *mci = fe->demodulator_priv;