Merge branch 'master' of git://git.denx.de/u-boot-spi

[u-boot] / drivers / mmc / mmc_private.h

diff --git a/drivers/mmc/mmc_private.h b/drivers/mmc/mmc_private.h
index cfc4aca18d32c84efcb8fe8c3809201b6ec0d457..f49b6eb573c000be3d600c38a087ffdfd7b26fc9 100644 (file)
--- a/drivers/mmc/mmc_private.h
+++ b/drivers/mmc/mmc_private.h
@@ -1,10 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2008,2010 Freescale Semiconductor, Inc
  * Andy Fleming
  *
  * Based (loosely) on the Linux code
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef _MMC_PRIVATE_H_
@@ -20,7 +19,7 @@ extern int mmc_set_blocklen(struct mmc *mmc, int len);
 void mmc_adapter_card_type_ident(void);
 #endif
 
-#ifdef CONFIG_BLK
+#if CONFIG_IS_ENABLED(BLK)
 ulong mmc_bread(struct udevice *dev, lbaint_t start, lbaint_t blkcnt,
                void *dst);
 #else
@@ -28,24 +27,23 @@ ulong mmc_bread(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
                void *dst);
 #endif
 
-#ifndef CONFIG_SPL_BUILD
-
-unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
-                        lbaint_t blkcnt);
+#if CONFIG_IS_ENABLED(MMC_WRITE)
 
-#ifdef CONFIG_BLK
+#if CONFIG_IS_ENABLED(BLK)
 ulong mmc_bwrite(struct udevice *dev, lbaint_t start, lbaint_t blkcnt,
                 const void *src);
+ulong mmc_berase(struct udevice *dev, lbaint_t start, lbaint_t blkcnt);
 #else
 ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
                 const void *src);
+ulong mmc_berase(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt);
 #endif
 
-#else /* CONFIG_SPL_BUILD */
+#else /* CONFIG_SPL_MMC_WRITE is not defined */
 
-/* SPL will never write or erase, declare dummies to reduce code size. */
+/* declare dummies to reduce code size. */
 
-#ifdef CONFIG_BLK
+#if CONFIG_IS_ENABLED(BLK)
 static inline unsigned long mmc_berase(struct udevice *dev,
                                       lbaint_t start, lbaint_t blkcnt)
 {
@@ -73,6 +71,25 @@ static inline ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start,
 
 #endif /* CONFIG_SPL_BUILD */
 
+#ifdef CONFIG_MMC_TRACE
+void mmmc_trace_before_send(struct mmc *mmc, struct mmc_cmd *cmd);
+void mmmc_trace_after_send(struct mmc *mmc, struct mmc_cmd *cmd, int ret);
+void mmc_trace_state(struct mmc *mmc, struct mmc_cmd *cmd);
+#else
+static inline void mmmc_trace_before_send(struct mmc *mmc, struct mmc_cmd *cmd)
+{
+}
+
+static inline void mmmc_trace_after_send(struct mmc *mmc, struct mmc_cmd *cmd,
+                                        int ret)
+{
+}
+
+static inline void mmc_trace_state(struct mmc *mmc, struct mmc_cmd *cmd)
+{
+}
+#endif
+
 /**
  * mmc_get_next_devnum() - Get the next available MMC device number
  *
@@ -106,4 +123,15 @@ void mmc_list_add(struct mmc *mmc);
  */
 int mmc_switch_part(struct mmc *mmc, unsigned int part_num);
 
+/**
+ * mmc_switch() - Issue and MMC switch mode command
+ *
+ * @mmc:       MMC device
+ * @set:       Unused
+ * @index:     Cmdarg index
+ * @value:     Cmdarg value
+ * @return 0 if OK, -ve on error
+ */
+int mmc_switch(struct mmc *mmc, u8 set, u8 index, u8 value);
+
 #endif /* _MMC_PRIVATE_H_ */