staging: fsl-mc: up-rev dpbp binary interface to v2.0

Add cmd_flags parameter to all dpbp APIs to comply
with the dpbp 2.0 MC interface. Updated MC version
major number. Pass irq args in struct instead of
separate args.
Signed-off-by: J. German Rivera <German.Rivera@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/fsl-mc/bus/dpbp.c

@@ -34,14 +34,17 @@
 #include "../include/dpbp.h"
 #include "../include/dpbp-cmd.h"
 
-int dpbp_open(struct fsl_mc_io *mc_io, int dpbp_id, uint16_t *token)
+int dpbp_open(struct fsl_mc_io *mc_io,
+	      uint32_t cmd_flags,
+	      int dpbp_id,
+	      uint16_t *token)
 {
 	struct mc_command cmd = { 0 };
 	int err;
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_OPEN,
-					  MC_CMD_PRI_LOW, 0);
+					  cmd_flags, 0);
 	cmd.params[0] |= mc_enc(0, 32, dpbp_id);
 
 	/* send command to mc*/
@@ -56,12 +59,14 @@ int dpbp_open(struct fsl_mc_io *mc_io, int dpbp_id, uint16_t *token)
 }
 EXPORT_SYMBOL(dpbp_open);
 
-int dpbp_close(struct fsl_mc_io *mc_io, uint16_t token)
+int dpbp_close(struct fsl_mc_io *mc_io,
+	       uint32_t cmd_flags,
+	       uint16_t token)
 {
 	struct mc_command cmd = { 0 };
 
 	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPBP_CMDID_CLOSE, MC_CMD_PRI_HIGH,
+	cmd.header = mc_encode_cmd_header(DPBP_CMDID_CLOSE, cmd_flags,
 					  token);
 
 	/* send command to mc*/
@@ -70,6 +75,7 @@ int dpbp_close(struct fsl_mc_io *mc_io, uint16_t token)
 EXPORT_SYMBOL(dpbp_close);
 
 int dpbp_create(struct fsl_mc_io *mc_io,
+		uint32_t cmd_flags,
 		const struct dpbp_cfg *cfg,
 		uint16_t *token)
 {
@@ -80,7 +86,7 @@ int dpbp_create(struct fsl_mc_io *mc_io,
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_CREATE,
-					  MC_CMD_PRI_LOW, 0);
+					  cmd_flags, 0);
 
 	/* send command to mc*/
 	err = mc_send_command(mc_io, &cmd);
@@ -93,24 +99,28 @@ int dpbp_create(struct fsl_mc_io *mc_io,
 	return 0;
 }
 
-int dpbp_destroy(struct fsl_mc_io *mc_io, uint16_t token)
+int dpbp_destroy(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
+		 uint16_t token)
 {
 	struct mc_command cmd = { 0 };
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_DESTROY,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 
 	/* send command to mc*/
 	return mc_send_command(mc_io, &cmd);
 }
 
-int dpbp_enable(struct fsl_mc_io *mc_io, uint16_t token)
+int dpbp_enable(struct fsl_mc_io *mc_io,
+		uint32_t cmd_flags,
+		uint16_t token)
 {
 	struct mc_command cmd = { 0 };
 
 	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPBP_CMDID_ENABLE, MC_CMD_PRI_LOW,
+	cmd.header = mc_encode_cmd_header(DPBP_CMDID_ENABLE, cmd_flags,
 					  token);
 
 	/* send command to mc*/
@@ -118,25 +128,30 @@ int dpbp_enable(struct fsl_mc_io *mc_io, uint16_t token)
 }
 EXPORT_SYMBOL(dpbp_enable);
 
-int dpbp_disable(struct fsl_mc_io *mc_io, uint16_t token)
+int dpbp_disable(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
+		 uint16_t token)
 {
 	struct mc_command cmd = { 0 };
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_DISABLE,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 
 	/* send command to mc*/
 	return mc_send_command(mc_io, &cmd);
 }
 EXPORT_SYMBOL(dpbp_disable);
 
-int dpbp_is_enabled(struct fsl_mc_io *mc_io, uint16_t token, int *en)
+int dpbp_is_enabled(struct fsl_mc_io *mc_io,
+		    uint32_t cmd_flags,
+		    uint16_t token,
+		    int *en)
 {
 	struct mc_command cmd = { 0 };
 	int err;
 	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPBP_CMDID_IS_ENABLED, MC_CMD_PRI_LOW,
+	cmd.header = mc_encode_cmd_header(DPBP_CMDID_IS_ENABLED, cmd_flags,
 					  token);
 
 	/* send command to mc*/
@@ -150,53 +165,53 @@ int dpbp_is_enabled(struct fsl_mc_io *mc_io, uint16_t token, int *en)
 	return 0;
 }
 
-int dpbp_reset(struct fsl_mc_io *mc_io, uint16_t token)
+int dpbp_reset(struct fsl_mc_io *mc_io,
+	       uint32_t cmd_flags,
+	       uint16_t token)
 {
 	struct mc_command cmd = { 0 };
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_RESET,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 
 	/* send command to mc*/
 	return mc_send_command(mc_io, &cmd);
 }
 
 int dpbp_set_irq(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
 		 uint16_t token,
 		 uint8_t irq_index,
-		 uint64_t irq_paddr,
-		 uint32_t irq_val,
-		 int user_irq_id)
+		 struct dpbp_irq_cfg *irq_cfg)
 {
 	struct mc_command cmd = { 0 };
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_SET_IRQ,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 	cmd.params[0] |= mc_enc(0, 8, irq_index);
-	cmd.params[0] |= mc_enc(32, 32, irq_val);
-	cmd.params[1] |= mc_enc(0, 64, irq_paddr);
-	cmd.params[2] |= mc_enc(0, 32, user_irq_id);
+	cmd.params[0] |= mc_enc(32, 32, irq_cfg->val);
+	cmd.params[1] |= mc_enc(0, 64, irq_cfg->addr);
+	cmd.params[2] |= mc_enc(0, 32, irq_cfg->user_irq_id);
 
 	/* send command to mc*/
 	return mc_send_command(mc_io, &cmd);
 }
 
 int dpbp_get_irq(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
 		 uint16_t token,
 		 uint8_t irq_index,
 		 int *type,
-		 uint64_t *irq_paddr,
-		 uint32_t *irq_val,
-		 int *user_irq_id)
+		 struct dpbp_irq_cfg *irq_cfg)
 {
 	struct mc_command cmd = { 0 };
 	int err;
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_IRQ,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 	cmd.params[0] |= mc_enc(32, 8, irq_index);
 
 	/* send command to mc*/
@@ -205,14 +220,15 @@ int dpbp_get_irq(struct fsl_mc_io *mc_io,
 		return err;
 
 	/* retrieve response parameters */
-	*irq_val = (uint32_t)mc_dec(cmd.params[0], 0, 32);
-	*irq_paddr = (uint64_t)mc_dec(cmd.params[1], 0, 64);
-	*user_irq_id = (int)mc_dec(cmd.params[2], 0, 32);
+	irq_cfg->val = (uint32_t)mc_dec(cmd.params[0], 0, 32);
+	irq_cfg->addr = (uint64_t)mc_dec(cmd.params[1], 0, 64);
+	irq_cfg->user_irq_id = (int)mc_dec(cmd.params[2], 0, 32);
 	*type = (int)mc_dec(cmd.params[2], 32, 32);
 	return 0;
 }
 
 int dpbp_set_irq_enable(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
 			uint16_t token,
 			uint8_t irq_index,
 			uint8_t en)
@@ -221,7 +237,7 @@ int dpbp_set_irq_enable(struct fsl_mc_io *mc_io,
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_SET_IRQ_ENABLE,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 	cmd.params[0] |= mc_enc(0, 8, en);
 	cmd.params[0] |= mc_enc(32, 8, irq_index);
 
@@ -230,6 +246,7 @@ int dpbp_set_irq_enable(struct fsl_mc_io *mc_io,
 }
 
 int dpbp_get_irq_enable(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
 			uint16_t token,
 			uint8_t irq_index,
 			uint8_t *en)
@@ -239,7 +256,7 @@ int dpbp_get_irq_enable(struct fsl_mc_io *mc_io,
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_IRQ_ENABLE,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 	cmd.params[0] |= mc_enc(32, 8, irq_index);
 
 	/* send command to mc*/
@@ -253,6 +270,7 @@ int dpbp_get_irq_enable(struct fsl_mc_io *mc_io,
 }
 
 int dpbp_set_irq_mask(struct fsl_mc_io *mc_io,
+		      uint32_t cmd_flags,
 		      uint16_t token,
 		      uint8_t irq_index,
 		      uint32_t mask)
@@ -261,7 +279,7 @@ int dpbp_set_irq_mask(struct fsl_mc_io *mc_io,
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_SET_IRQ_MASK,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 	cmd.params[0] |= mc_enc(0, 32, mask);
 	cmd.params[0] |= mc_enc(32, 8, irq_index);
 
@@ -270,6 +288,7 @@ int dpbp_set_irq_mask(struct fsl_mc_io *mc_io,
 }
 
 int dpbp_get_irq_mask(struct fsl_mc_io *mc_io,
+		      uint32_t cmd_flags,
 		      uint16_t token,
 		      uint8_t irq_index,
 		      uint32_t *mask)
@@ -279,7 +298,7 @@ int dpbp_get_irq_mask(struct fsl_mc_io *mc_io,
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_IRQ_MASK,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 	cmd.params[0] |= mc_enc(32, 8, irq_index);
 
 	/* send command to mc*/
@@ -293,6 +312,7 @@ int dpbp_get_irq_mask(struct fsl_mc_io *mc_io,
 }
 
 int dpbp_get_irq_status(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
 			uint16_t token,
 			uint8_t irq_index,
 			uint32_t *status)
@@ -302,7 +322,7 @@ int dpbp_get_irq_status(struct fsl_mc_io *mc_io,
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_IRQ_STATUS,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 	cmd.params[0] |= mc_enc(32, 8, irq_index);
 
 	/* send command to mc*/
@@ -316,6 +336,7 @@ int dpbp_get_irq_status(struct fsl_mc_io *mc_io,
 }
 
 int dpbp_clear_irq_status(struct fsl_mc_io *mc_io,
+			  uint32_t cmd_flags,
 			  uint16_t token,
 			  uint8_t irq_index,
 			  uint32_t status)
@@ -324,7 +345,7 @@ int dpbp_clear_irq_status(struct fsl_mc_io *mc_io,
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_CLEAR_IRQ_STATUS,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 	cmd.params[0] |= mc_enc(0, 32, status);
 	cmd.params[0] |= mc_enc(32, 8, irq_index);
 
@@ -333,6 +354,7 @@ int dpbp_clear_irq_status(struct fsl_mc_io *mc_io,
 }
 
 int dpbp_get_attributes(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
 			uint16_t token,
 			struct dpbp_attr *attr)
 {
@@ -341,7 +363,7 @@ int dpbp_get_attributes(struct fsl_mc_io *mc_io,
 
 	/* prepare command */
 	cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_ATTR,
-					  MC_CMD_PRI_LOW, token);
+					  cmd_flags, token);
 
 	/* send command to mc*/
 	err = mc_send_command(mc_io, &cmd);

drivers/staging/fsl-mc/include/dpbp-cmd.h

@@ -34,7 +34,7 @@
 
 /* DPBP Version */
 #define DPBP_VER_MAJOR				2
-#define DPBP_VER_MINOR				0
+#define DPBP_VER_MINOR				1
 
 /* Command IDs */
 #define DPBP_CMDID_CLOSE				0x800

drivers/staging/fsl-mc/include/dpbp.h

@@ -41,6 +41,7 @@ struct fsl_mc_io;
 /**
  * dpbp_open() - Open a control session for the specified object.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @dpbp_id:	DPBP unique ID
  * @token:	Returned token; use in subsequent API calls
  *
@@ -54,11 +55,15 @@ struct fsl_mc_io;
  *
  * Return:	'0' on Success; Error code otherwise.
  */
-int dpbp_open(struct fsl_mc_io *mc_io, int dpbp_id, uint16_t *token);
+int dpbp_open(struct fsl_mc_io *mc_io,
+	      uint32_t cmd_flags,
+	      int dpbp_id,
+	      uint16_t *token);
 
 /**
  * dpbp_close() - Close the control session of the object
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  *
  * After this function is called, no further operations are
@@ -66,10 +71,12 @@ int dpbp_open(struct fsl_mc_io *mc_io, int dpbp_id, uint16_t *token);
  *
  * Return:	'0' on Success; Error code otherwise.
  */
-int dpbp_close(struct fsl_mc_io *mc_io, uint16_t token);
+int dpbp_close(struct fsl_mc_io *mc_io,
+	       uint32_t		cmd_flags,
+	       uint16_t	token);
 
 /**
- * struct dpbp_cfg() - Structure representing DPBP configuration
+ * struct dpbp_cfg - Structure representing DPBP configuration
  * @options:	place holder
  */
 struct dpbp_cfg {
@@ -79,6 +86,7 @@ struct dpbp_cfg {
 /**
  * dpbp_create() - Create the DPBP object.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @cfg:	Configuration structure
  * @token:	Returned token; use in subsequent API calls
  *
@@ -97,99 +105,123 @@ struct dpbp_cfg {
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_create(struct fsl_mc_io	*mc_io,
+		uint32_t		cmd_flags,
 		const struct dpbp_cfg	*cfg,
 		uint16_t		*token);
 
 /**
  * dpbp_destroy() - Destroy the DPBP object and release all its resources.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  *
  * Return:	'0' on Success; error code otherwise.
  */
-int dpbp_destroy(struct fsl_mc_io *mc_io, uint16_t token);
+int dpbp_destroy(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
+		 uint16_t token);
 
 /**
  * dpbp_enable() - Enable the DPBP.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  *
  * Return:	'0' on Success; Error code otherwise.
  */
-int dpbp_enable(struct fsl_mc_io *mc_io, uint16_t token);
+int dpbp_enable(struct fsl_mc_io *mc_io,
+		uint32_t cmd_flags,
+		uint16_t token);
 
 /**
  * dpbp_disable() - Disable the DPBP.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  *
  * Return:	'0' on Success; Error code otherwise.
  */
-int dpbp_disable(struct fsl_mc_io *mc_io, uint16_t token);
+int dpbp_disable(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
+		 uint16_t token);
 
 /**
  * dpbp_is_enabled() - Check if the DPBP is enabled.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @en:		Returns '1' if object is enabled; '0' otherwise
  *
  * Return:	'0' on Success; Error code otherwise.
  */
-int dpbp_is_enabled(struct fsl_mc_io *mc_io, uint16_t token, int *en);
+int dpbp_is_enabled(struct fsl_mc_io *mc_io,
+		    uint32_t cmd_flags,
+		    uint16_t token,
+		    int *en);
 
 /**
  * dpbp_reset() - Reset the DPBP, returns the object to initial state.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  *
  * Return:	'0' on Success; Error code otherwise.
  */
-int dpbp_reset(struct fsl_mc_io *mc_io, uint16_t token);
+int dpbp_reset(struct fsl_mc_io *mc_io,
+	       uint32_t cmd_flags,
+	       uint16_t token);
+
+/**
+ * struct dpbp_irq_cfg - IRQ configuration
+ * @addr:	Address that must be written to signal a message-based interrupt
+ * @val:	Value to write into irq_addr address
+ * @user_irq_id: A user defined number associated with this IRQ
+ */
+struct dpbp_irq_cfg {
+	     uint64_t		addr;
+	     uint32_t		val;
+	     int		user_irq_id;
+};
 
 /**
  * dpbp_set_irq() - Set IRQ information for the DPBP to trigger an interrupt.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @irq_index:	Identifies the interrupt index to configure
- * @irq_addr:	Address that must be written to
- *				signal a message-based interrupt
- * @irq_val:	Value to write into irq_addr address
- * @user_irq_id: A user defined number associated with this IRQ
+ * @irq_cfg:	IRQ configuration
  *
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_set_irq(struct fsl_mc_io	*mc_io,
+		 uint32_t		cmd_flags,
 		 uint16_t		token,
 		 uint8_t		irq_index,
-		 uint64_t		irq_addr,
-		 uint32_t		irq_val,
-		 int			user_irq_id);
+		 struct dpbp_irq_cfg	*irq_cfg);
 
 /**
  * dpbp_get_irq() - Get IRQ information from the DPBP.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @irq_index:	The interrupt index to configure
  * @type:	Interrupt type: 0 represents message interrupt
- *				type (both irq_addr and irq_val are valid)
- * @irq_addr:	Returned address that must be written to
- *				signal the message-based interrupt
- * @irq_val:	Value to write into irq_addr address
- * @user_irq_id: A user defined number associated with this IRQ
+ *		type (both irq_addr and irq_val are valid)
+ * @irq_cfg:	IRQ attributes
  *
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_get_irq(struct fsl_mc_io	*mc_io,
+		 uint32_t		cmd_flags,
 		 uint16_t		token,
 		 uint8_t		irq_index,
 		 int			*type,
-		 uint64_t		*irq_addr,
-		 uint32_t		*irq_val,
-		 int			*user_irq_id);
+		 struct dpbp_irq_cfg	*irq_cfg);
 
 /**
  * dpbp_set_irq_enable() - Set overall interrupt state.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @irq_index:	The interrupt index to configure
  * @en:	Interrupt state - enable = 1, disable = 0
@@ -202,6 +234,7 @@ int dpbp_get_irq(struct fsl_mc_io	*mc_io,
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_set_irq_enable(struct fsl_mc_io	*mc_io,
+			uint32_t		cmd_flags,
 			uint16_t		token,
 			uint8_t			irq_index,
 			uint8_t			en);
@@ -209,6 +242,7 @@ int dpbp_set_irq_enable(struct fsl_mc_io	*mc_io,
 /**
  * dpbp_get_irq_enable() - Get overall interrupt state
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @irq_index:	The interrupt index to configure
  * @en:		Returned interrupt state - enable = 1, disable = 0
@@ -216,6 +250,7 @@ int dpbp_set_irq_enable(struct fsl_mc_io	*mc_io,
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_get_irq_enable(struct fsl_mc_io	*mc_io,
+			uint32_t		cmd_flags,
 			uint16_t		token,
 			uint8_t			irq_index,
 			uint8_t			*en);
@@ -223,6 +258,7 @@ int dpbp_get_irq_enable(struct fsl_mc_io	*mc_io,
 /**
  * dpbp_set_irq_mask() - Set interrupt mask.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @irq_index:	The interrupt index to configure
  * @mask:	Event mask to trigger interrupt;
@@ -236,6 +272,7 @@ int dpbp_get_irq_enable(struct fsl_mc_io	*mc_io,
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_set_irq_mask(struct fsl_mc_io	*mc_io,
+		      uint32_t		cmd_flags,
 		      uint16_t		token,
 		      uint8_t		irq_index,
 		      uint32_t		mask);
@@ -243,6 +280,7 @@ int dpbp_set_irq_mask(struct fsl_mc_io	*mc_io,
 /**
  * dpbp_get_irq_mask() - Get interrupt mask.
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @irq_index:	The interrupt index to configure
  * @mask:	Returned event mask to trigger interrupt
@@ -253,6 +291,7 @@ int dpbp_set_irq_mask(struct fsl_mc_io	*mc_io,
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_get_irq_mask(struct fsl_mc_io	*mc_io,
+		      uint32_t		cmd_flags,
 		      uint16_t		token,
 		      uint8_t		irq_index,
 		      uint32_t		*mask);
@@ -261,6 +300,7 @@ int dpbp_get_irq_mask(struct fsl_mc_io	*mc_io,
  * dpbp_get_irq_status() - Get the current status of any pending interrupts.
  *
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @irq_index:	The interrupt index to configure
  * @status:	Returned interrupts status - one bit per cause:
@@ -270,6 +310,7 @@ int dpbp_get_irq_mask(struct fsl_mc_io	*mc_io,
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_get_irq_status(struct fsl_mc_io	*mc_io,
+			uint32_t		cmd_flags,
 			uint16_t		token,
 			uint8_t			irq_index,
 			uint32_t		*status);
@@ -278,6 +319,7 @@ int dpbp_get_irq_status(struct fsl_mc_io	*mc_io,
  * dpbp_clear_irq_status() - Clear a pending interrupt's status
  *
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @irq_index:	The interrupt index to configure
  * @status:	Bits to clear (W1C) - one bit per cause:
@@ -287,6 +329,7 @@ int dpbp_get_irq_status(struct fsl_mc_io	*mc_io,
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_clear_irq_status(struct fsl_mc_io	*mc_io,
+			  uint32_t		cmd_flags,
 			  uint16_t		token,
 			  uint8_t		irq_index,
 			  uint32_t		status);
@@ -316,12 +359,14 @@ struct dpbp_attr {
  * dpbp_get_attributes - Retrieve DPBP attributes.
  *
  * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
  * @token:	Token of DPBP object
  * @attr:	Returned object's attributes
  *
  * Return:	'0' on Success; Error code otherwise.
  */
 int dpbp_get_attributes(struct fsl_mc_io	*mc_io,
+			uint32_t	cmd_flags,
 			uint16_t		token,
 			struct dpbp_attr	*attr);