---

yaml
---
r: 297343
b: refs/heads/master
c: 52d0974
h: refs/heads/master
i:
  297341: 01c209f
  297339: 488982b
  297335: 8a34c35
  297327: 804be50
  297311: 55be6e1
  297279: d094aef
  297215: b46e23f
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 37f6190d54f4d90b886784fadbb9cf82d5c8b1ef
+refs/heads/master: 52d0974e36761fd1daf1eb02cfb2444a7b200087

trunk/drivers/mmc/core/mmc.c

@@ -1046,22 +1046,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
 		}
 	}
 
-	/*
-	 * Enable HPI feature (if supported)
-	 */
-	if (card->ext_csd.hpi) {
-		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
-			EXT_CSD_HPI_MGMT, 1, 0);
-		if (err && err != -EBADMSG)
-			goto free_card;
-		if (err) {
-			pr_warning("%s: Enabling HPI failed\n",
-				   mmc_hostname(card->host));
-			err = 0;
-		} else
-			card->ext_csd.hpi_en = 1;
-	}
-
 	/*
 	 * Compute bus speed.
 	 */
@@ -1111,9 +1095,12 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
 		 * 4. execute tuning for HS200
 		 */
 		if ((host->caps2 & MMC_CAP2_HS200) &&
-		    card->host->ops->execute_tuning)
+		    card->host->ops->execute_tuning) {
+			mmc_host_clk_hold(card->host);
 			err = card->host->ops->execute_tuning(card->host,
 				MMC_SEND_TUNING_BLOCK_HS200);
+			mmc_host_clk_release(card->host);
+		}
 		if (err) {
 			pr_warning("%s: tuning execution failed\n",
 				   mmc_hostname(card->host));
@@ -1232,6 +1219,23 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
 		}
 	}
 
+	/*
+	 * Enable HPI feature (if supported)
+	 */
+	if (card->ext_csd.hpi) {
+		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
+				EXT_CSD_HPI_MGMT, 1,
+				card->ext_csd.generic_cmd6_time);
+		if (err && err != -EBADMSG)
+			goto free_card;
+		if (err) {
+			pr_warning("%s: Enabling HPI failed\n",
+				   mmc_hostname(card->host));
+			err = 0;
+		} else
+			card->ext_csd.hpi_en = 1;
+	}
+
 	/*
 	 * If cache size is higher than 0, this indicates
 	 * the existence of cache and it can be turned on.