[U-Boot] [PATCH 02/10][v2] driver: net: fsl-mc: Add create, destroy APIs in flibs

Prabhakar Kushwaha prabhakar at freescale.com
Fri Oct 30 09:40:28 CET 2015


Current Management Complex Flibs does not support APIs for adding and
destroying the objects.

Add APIs to create and destroy objects for DPBP, DPIO, DPNI and DPRC.

Signed-off-by: Prabhakar Kushwaha <prabhakar at freescale.com>
---
Changes for v2: Sending as it is.

 drivers/net/fsl-mc/dpbp.c      |  41 +++++++++
 drivers/net/fsl-mc/dpio/dpio.c |  40 +++++++++
 drivers/net/fsl-mc/dpni.c      |  40 +++++++++
 drivers/net/fsl-mc/dprc.c      |  46 ++++++++++
 include/fsl-mc/fsl_dpbp.h      |  48 +++++++++++
 include/fsl-mc/fsl_dpio.h      |  60 +++++++++++++
 include/fsl-mc/fsl_dpni.h      | 189 +++++++++++++++++++++++++++++++++++++++++
 include/fsl-mc/fsl_dprc.h      |  84 ++++++++++++++++++
 8 files changed, 548 insertions(+)

diff --git a/drivers/net/fsl-mc/dpbp.c b/drivers/net/fsl-mc/dpbp.c
index 1517a70..ba9536d 100644
--- a/drivers/net/fsl-mc/dpbp.c
+++ b/drivers/net/fsl-mc/dpbp.c
@@ -49,6 +49,47 @@ int dpbp_close(struct fsl_mc_io *mc_io,
 	return mc_send_command(mc_io, &cmd);
 }
 
+int dpbp_create(struct fsl_mc_io *mc_io,
+		uint32_t cmd_flags,
+		const struct dpbp_cfg *cfg,
+		uint16_t *token)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	(void)(cfg); /* unused */
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPBP_CMDID_CREATE,
+					  cmd_flags,
+					  0);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	*token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+
+	return 0;
+}
+
+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,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
 int dpbp_enable(struct fsl_mc_io *mc_io,
 		uint32_t cmd_flags,
 		uint16_t token)
diff --git a/drivers/net/fsl-mc/dpio/dpio.c b/drivers/net/fsl-mc/dpio/dpio.c
index cd3fd50..b61df52 100644
--- a/drivers/net/fsl-mc/dpio/dpio.c
+++ b/drivers/net/fsl-mc/dpio/dpio.c
@@ -48,6 +48,46 @@ int dpio_close(struct fsl_mc_io *mc_io,
 	return mc_send_command(mc_io, &cmd);
 }
 
+int dpio_create(struct fsl_mc_io *mc_io,
+		uint32_t cmd_flags,
+		const struct dpio_cfg *cfg,
+		uint16_t *token)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPIO_CMDID_CREATE,
+					  cmd_flags,
+					  0);
+	DPIO_CMD_CREATE(cmd, cfg);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	*token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+
+	return 0;
+}
+
+int dpio_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(DPIO_CMDID_DESTROY,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
 int dpio_enable(struct fsl_mc_io *mc_io,
 		uint32_t cmd_flags,
 		uint16_t token)
diff --git a/drivers/net/fsl-mc/dpni.c b/drivers/net/fsl-mc/dpni.c
index 9111f35..eacb3c8 100644
--- a/drivers/net/fsl-mc/dpni.c
+++ b/drivers/net/fsl-mc/dpni.c
@@ -48,6 +48,46 @@ int dpni_close(struct fsl_mc_io *mc_io,
 	return mc_send_command(mc_io, &cmd);
 }
 
+int dpni_create(struct fsl_mc_io *mc_io,
+		uint32_t cmd_flags,
+		const struct dpni_cfg *cfg,
+		uint16_t *token)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_CREATE,
+					  cmd_flags,
+					  0);
+	DPNI_CMD_CREATE(cmd, cfg);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	*token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+
+	return 0;
+}
+
+int dpni_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(DPNI_CMDID_DESTROY,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
 int dpni_set_pools(struct fsl_mc_io *mc_io,
 		   uint32_t cmd_flags,
 		   uint16_t token,
diff --git a/drivers/net/fsl-mc/dprc.c b/drivers/net/fsl-mc/dprc.c
index 357aa48..7d34355 100644
--- a/drivers/net/fsl-mc/dprc.c
+++ b/drivers/net/fsl-mc/dprc.c
@@ -72,6 +72,52 @@ int dprc_close(struct fsl_mc_io *mc_io,
 	return mc_send_command(mc_io, &cmd);
 }
 
+int dprc_create_container(struct fsl_mc_io *mc_io,
+			  uint32_t cmd_flags,
+			  uint16_t token,
+			  struct dprc_cfg *cfg,
+			  int *child_container_id,
+			  uint64_t *child_portal_paddr)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	DPRC_CMD_CREATE_CONTAINER(cmd, cfg);
+
+	cmd.header = mc_encode_cmd_header(DPRC_CMDID_CREATE_CONT,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPRC_RSP_CREATE_CONTAINER(cmd, *child_container_id,
+				  *child_portal_paddr);
+
+	return 0;
+}
+
+int dprc_destroy_container(struct fsl_mc_io *mc_io,
+			   uint32_t cmd_flags,
+			   uint16_t token,
+			   int child_container_id)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPRC_CMDID_DESTROY_CONT,
+					  cmd_flags,
+					  token);
+	DPRC_CMD_DESTROY_CONTAINER(cmd, child_container_id);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
 int dprc_reset_container(struct fsl_mc_io *mc_io,
 			 uint32_t cmd_flags,
 			 uint16_t token,
diff --git a/include/fsl-mc/fsl_dpbp.h b/include/fsl-mc/fsl_dpbp.h
index 3cdc94e..92c5437 100644
--- a/include/fsl-mc/fsl_dpbp.h
+++ b/include/fsl-mc/fsl_dpbp.h
@@ -20,6 +20,8 @@
 /* Command IDs */
 #define DPBP_CMDID_CLOSE				0x800
 #define DPBP_CMDID_OPEN					0x804
+#define DPBP_CMDID_CREATE				0x904
+#define DPBP_CMDID_DESTROY				0x900
 
 #define DPBP_CMDID_ENABLE				0x002
 #define DPBP_CMDID_DISABLE				0x003
@@ -83,6 +85,52 @@ int dpbp_close(struct fsl_mc_io	*mc_io,
 	       uint16_t	token);
 
 /**
+ * struct dpbp_cfg - Structure representing DPBP configuration
+ * @options:	place holder
+ */
+struct dpbp_cfg {
+	uint32_t options;
+};
+
+/**
+ * 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
+ *
+ * Create the DPBP object, allocate required resources and
+ * perform required initialization.
+ *
+ * The object can be created either by declaring it in the
+ * DPL file, or by calling this function.
+ * This function returns a unique authentication token,
+ * associated with the specific object ID and the specific MC
+ * portal; this token must be used in all subsequent calls to
+ * this specific object. For objects that are created using the
+ * DPL file, call dpbp_open function to get an authentication
+ * token first.
+ *
+ * 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,
+		 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_'
diff --git a/include/fsl-mc/fsl_dpio.h b/include/fsl-mc/fsl_dpio.h
index 9e83a2e..0bc0b44 100644
--- a/include/fsl-mc/fsl_dpio.h
+++ b/include/fsl-mc/fsl_dpio.h
@@ -14,6 +14,8 @@
 /* Command IDs */
 #define DPIO_CMDID_CLOSE					0x800
 #define DPIO_CMDID_OPEN						0x803
+#define DPIO_CMDID_CREATE					0x903
+#define DPIO_CMDID_DESTROY					0x900
 
 #define DPIO_CMDID_ENABLE					0x002
 #define DPIO_CMDID_DISABLE					0x003
@@ -25,6 +27,14 @@
 	MC_CMD_OP(cmd, 0, 0,  32, int,     dpio_id)
 
 /*                cmd, param, offset, width, type, arg_name */
+#define DPIO_CMD_CREATE(cmd, cfg) \
+do { \
+	MC_CMD_OP(cmd, 0, 16, 2,  enum dpio_channel_mode,	\
+					   cfg->channel_mode);\
+	MC_CMD_OP(cmd, 0, 32, 8,  uint8_t, cfg->num_priorities);\
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
 #define DPIO_RSP_GET_ATTR(cmd, attr) \
 do { \
 	MC_RSP_OP(cmd, 0, 0,  32, int,	    attr->id);\
@@ -90,6 +100,56 @@ enum dpio_channel_mode {
 };
 
 /**
+ * struct dpio_cfg - Structure representing DPIO configuration
+ * @channel_mode: Notification channel mode
+ * @num_priorities: Number of priorities for the notification channel (1-8);
+ *			relevant only if 'channel_mode = DPIO_LOCAL_CHANNEL'
+ */
+struct dpio_cfg {
+	enum dpio_channel_mode	channel_mode;
+	uint8_t		num_priorities;
+};
+
+/**
+ * dpio_create() - Create the DPIO 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
+ *
+ * Create the DPIO object, allocate required resources and
+ * perform required initialization.
+ *
+ * The object can be created either by declaring it in the
+ * DPL file, or by calling this function.
+ *
+ * This function returns a unique authentication token,
+ * associated with the specific object ID and the specific MC
+ * portal; this token must be used in all subsequent calls to
+ * this specific object. For objects that are created using the
+ * DPL file, call dpio_open() function to get an authentication
+ * token first.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpio_create(struct fsl_mc_io	*mc_io,
+		uint32_t		cmd_flags,
+		const struct dpio_cfg	*cfg,
+		uint16_t		*token);
+
+/**
+ * dpio_destroy() - Destroy the DPIO 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 DPIO object
+ *
+ * Return:	'0' on Success; Error code otherwise
+ */
+int dpio_destroy(struct fsl_mc_io	*mc_io,
+		 uint32_t		cmd_flags,
+		 uint16_t		token);
+
+/**
  * dpio_enable() - Enable the DPIO, allow I/O portal operations.
  * @mc_io:	Pointer to MC portal's I/O object
  * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
diff --git a/include/fsl-mc/fsl_dpni.h b/include/fsl-mc/fsl_dpni.h
index e9a4712..140a009 100644
--- a/include/fsl-mc/fsl_dpni.h
+++ b/include/fsl-mc/fsl_dpni.h
@@ -13,6 +13,8 @@
 /* Command IDs */
 #define DPNI_CMDID_OPEN				0x801
 #define DPNI_CMDID_CLOSE			0x800
+#define DPNI_CMDID_CREATE			0x901
+#define DPNI_CMDID_DESTROY			0x900
 
 #define DPNI_CMDID_ENABLE			0x002
 #define DPNI_CMDID_DISABLE			0x003
@@ -48,6 +50,46 @@
 #define DPNI_CMD_OPEN(cmd, dpni_id) \
 	MC_CMD_OP(cmd,	 0,	0,	32,	int,	dpni_id)
 
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_CREATE(cmd, cfg) \
+do { \
+	MC_CMD_OP(cmd, 0, 0,	8,  uint8_t,  cfg->adv.max_tcs); \
+	MC_CMD_OP(cmd, 0, 8,	8,  uint8_t,  cfg->adv.max_senders); \
+	MC_CMD_OP(cmd, 0, 16,	8,  uint8_t,  cfg->mac_addr[5]); \
+	MC_CMD_OP(cmd, 0, 24,	8,  uint8_t,  cfg->mac_addr[4]); \
+	MC_CMD_OP(cmd, 0, 32,	8,  uint8_t,  cfg->mac_addr[3]); \
+	MC_CMD_OP(cmd, 0, 40,	8,  uint8_t,  cfg->mac_addr[2]); \
+	MC_CMD_OP(cmd, 0, 48,	8,  uint8_t,  cfg->mac_addr[1]); \
+	MC_CMD_OP(cmd, 0, 56,	8,  uint8_t,  cfg->mac_addr[0]); \
+	MC_CMD_OP(cmd, 1, 0,	32, uint32_t, cfg->adv.options); \
+	MC_CMD_OP(cmd, 2, 0,	8,  uint8_t,  cfg->adv.max_unicast_filters); \
+	MC_CMD_OP(cmd, 2, 8,	8,  uint8_t,  cfg->adv.max_multicast_filters); \
+	MC_CMD_OP(cmd, 2, 16,	8,  uint8_t,  cfg->adv.max_vlan_filters); \
+	MC_CMD_OP(cmd, 2, 24,	8,  uint8_t,  cfg->adv.max_qos_entries); \
+	MC_CMD_OP(cmd, 2, 32,	8,  uint8_t,  cfg->adv.max_qos_key_size); \
+	MC_CMD_OP(cmd, 2, 48,	8,  uint8_t,  cfg->adv.max_dist_key_size); \
+	MC_CMD_OP(cmd, 2, 56,	8,  enum net_prot, cfg->adv.start_hdr); \
+	MC_CMD_OP(cmd, 3, 0,	8,  uint8_t,  cfg->adv.max_dist_per_tc[0]); \
+	MC_CMD_OP(cmd, 3, 8,	8,  uint8_t,  cfg->adv.max_dist_per_tc[1]); \
+	MC_CMD_OP(cmd, 3, 16,	8,  uint8_t,  cfg->adv.max_dist_per_tc[2]); \
+	MC_CMD_OP(cmd, 3, 24,	8,  uint8_t,  cfg->adv.max_dist_per_tc[3]); \
+	MC_CMD_OP(cmd, 3, 32,	8,  uint8_t,  cfg->adv.max_dist_per_tc[4]); \
+	MC_CMD_OP(cmd, 3, 40,	8,  uint8_t,  cfg->adv.max_dist_per_tc[5]); \
+	MC_CMD_OP(cmd, 3, 48,	8,  uint8_t,  cfg->adv.max_dist_per_tc[6]); \
+	MC_CMD_OP(cmd, 3, 56,	8,  uint8_t,  cfg->adv.max_dist_per_tc[7]); \
+	MC_CMD_OP(cmd, 4, 0,	16, uint16_t, \
+				    cfg->adv.ipr_cfg.max_reass_frm_size); \
+	MC_CMD_OP(cmd, 4, 16,	16, uint16_t, \
+				    cfg->adv.ipr_cfg.min_frag_size_ipv4); \
+	MC_CMD_OP(cmd, 4, 32,	16, uint16_t, \
+				    cfg->adv.ipr_cfg.min_frag_size_ipv6); \
+	MC_CMD_OP(cmd, 4, 48,	8,  uint8_t, cfg->adv.max_policers); \
+	MC_CMD_OP(cmd, 4, 56,	8,  uint8_t, cfg->adv.max_congestion_ctrl); \
+	MC_CMD_OP(cmd, 5, 0,	16, uint16_t, \
+				  cfg->adv.ipr_cfg.max_open_frames_ipv4); \
+	MC_CMD_OP(cmd, 5, 16,	16, uint16_t, \
+				  cfg->adv.ipr_cfg.max_open_frames_ipv6); \
+} while (0)
 
 /*                cmd, param, offset, width, type, arg_name */
 #define DPNI_CMD_SET_POOLS(cmd, cfg) \
@@ -475,6 +517,53 @@ int dpni_close(struct fsl_mc_io	*mc_io,
 	       uint32_t		cmd_flags,
 	       uint16_t		token);
 
+/* DPNI configuration options */
+
+/**
+ * Allow different distribution key profiles for different traffic classes;
+ * if not set, a single key profile is assumed
+ */
+#define DPNI_OPT_ALLOW_DIST_KEY_PER_TC		0x00000001
+
+/**
+ * Disable all non-error transmit confirmation; error frames are reported
+ * back to a common Tx error queue
+ */
+#define DPNI_OPT_TX_CONF_DISABLED		0x00000002
+
+/* Disable per-sender private Tx confirmation/error queue */
+#define DPNI_OPT_PRIVATE_TX_CONF_ERROR_DISABLED	0x00000004
+
+/**
+ * Support distribution based on hashed key;
+ * allows statistical distribution over receive queues in a traffic class
+ */
+#define DPNI_OPT_DIST_HASH			0x00000010
+
+/**
+ * Support distribution based on flow steering;
+ * allows explicit control of distribution over receive queues in a traffic
+ * class
+ */
+#define DPNI_OPT_DIST_FS			0x00000020
+
+/* Unicast filtering support */
+#define DPNI_OPT_UNICAST_FILTER			0x00000080
+/* Multicast filtering support */
+#define DPNI_OPT_MULTICAST_FILTER		0x00000100
+/* VLAN filtering support */
+#define DPNI_OPT_VLAN_FILTER			0x00000200
+/* Support IP reassembly on received packets */
+#define DPNI_OPT_IPR				0x00000800
+/* Support IP fragmentation on transmitted packets */
+#define DPNI_OPT_IPF				0x00001000
+/* VLAN manipulation support */
+#define DPNI_OPT_VLAN_MANIPULATION		0x00010000
+/* Support masking of QoS lookup keys */
+#define DPNI_OPT_QOS_MASK_SUPPORT		0x00020000
+/* Support masking of Flow Steering lookup keys */
+#define DPNI_OPT_FS_MASK_SUPPORT		0x00040000
+
 /**
  * struct dpni_ipr_cfg - Structure representing IP reassembly configuration
  * @max_reass_frm_size: Maximum size of the reassembled frame
@@ -492,6 +581,106 @@ struct dpni_ipr_cfg {
 };
 
 /**
+ * struct dpni_cfg - Structure representing DPNI configuration
+ * @mac_addr: Primary MAC address
+ * @adv: Advanced parameters; default is all zeros;
+ *		use this structure to change default settings
+ */
+struct dpni_cfg {
+	uint8_t mac_addr[6];
+	/**
+	 * struct adv - Advanced parameters
+	 * @options: Mask of available options; use 'DPNI_OPT_<X>' values
+	 * @start_hdr: Selects the packet starting header for parsing;
+	 *		'NET_PROT_NONE' is treated as default: 'NET_PROT_ETH'
+	 * @max_senders: Maximum number of different senders; used as the number
+	 *		of dedicated Tx flows; Non-power-of-2 values are rounded
+	 *		up to the next power-of-2 value as hardware demands it;
+	 *		'0' will be treated as '1'
+	 * @max_tcs: Maximum number of traffic classes (for both Tx and Rx);
+	 *		'0' will e treated as '1'
+	 * @max_dist_per_tc: Maximum distribution size per Rx traffic class;
+	 *			Must be set to the required value minus 1;
+	 *			i.e. 0->1, 1->2, ... ,255->256;
+	 *			Non-power-of-2 values are rounded up to the next
+	 *			power-of-2 value as hardware demands it
+	 * @max_unicast_filters: Maximum number of unicast filters;
+	 *			'0' is treated	as '16'
+	 * @max_multicast_filters: Maximum number of multicast filters;
+	 *			'0' is treated as '64'
+	 * @max_qos_entries: if 'max_tcs > 1', declares the maximum entries in
+	 *			the QoS	table; '0' is treated as '64'
+	 * @max_qos_key_size: Maximum key size for the QoS look-up;
+	 *			'0' is treated as '24' which is enough for IPv4
+	 *			5-tuple
+	 * @max_dist_key_size: Maximum key size for the distribution;
+	 *		'0' is treated as '24' which is enough for IPv4 5-tuple
+	 * @max_policers: Maximum number of policers;
+	 *		should be between '0' and max_tcs
+	 * @max_congestion_ctrl: Maximum number of congestion control groups
+	 *		(CGs); covers early drop and congestion notification
+	 *		requirements for traffic classes;
+	 *		should be between '0' and max_tcs
+	 * @ipr_cfg: IP reassembly configuration
+	 */
+	struct {
+		uint32_t		options;
+		enum net_prot		start_hdr;
+		uint8_t		max_senders;
+		uint8_t		max_tcs;
+		uint8_t			max_dist_per_tc[DPNI_MAX_TC];
+		uint8_t		max_unicast_filters;
+		uint8_t		max_multicast_filters;
+		uint8_t			max_vlan_filters;
+		uint8_t		max_qos_entries;
+		uint8_t		max_qos_key_size;
+		uint8_t		max_dist_key_size;
+		uint8_t		max_policers;
+		uint8_t		max_congestion_ctrl;
+		struct dpni_ipr_cfg	ipr_cfg;
+	} adv;
+};
+
+/**
+ * dpni_create() - Create the DPNI 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
+ *
+ * Create the DPNI object, allocate required resources and
+ * perform required initialization.
+ *
+ * The object can be created either by declaring it in the
+ * DPL file, or by calling this function.
+ *
+ * This function returns a unique authentication token,
+ * associated with the specific object ID and the specific MC
+ * portal; this token must be used in all subsequent calls to
+ * this specific object. For objects that are created using the
+ * DPL file, call dpni_open() function to get an authentication
+ * token first.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_create(struct fsl_mc_io	*mc_io,
+		uint32_t		cmd_flags,
+		const struct dpni_cfg	*cfg,
+		uint16_t		*token);
+
+/**
+ * dpni_destroy() - Destroy the DPNI 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 DPNI object
+ *
+ * Return:	'0' on Success; error code otherwise.
+ */
+int dpni_destroy(struct fsl_mc_io	*mc_io,
+		 uint32_t		cmd_flags,
+		 uint16_t		token);
+
+/**
  * struct dpni_pools_cfg - Structure representing buffer pools configuration
  * @num_dpbp: Number of DPBPs
  * @pools: Array of buffer pools parameters; The number of valid entries
diff --git a/include/fsl-mc/fsl_dprc.h b/include/fsl-mc/fsl_dprc.h
index b2cd2cb..a87179d 100644
--- a/include/fsl-mc/fsl_dprc.h
+++ b/include/fsl-mc/fsl_dprc.h
@@ -16,10 +16,13 @@
 /* Command IDs */
 #define DPRC_CMDID_CLOSE			0x800
 #define DPRC_CMDID_OPEN				0x805
+#define DPRC_CMDID_CREATE			0x905
 
 #define DPRC_CMDID_GET_ATTR			0x004
 #define DPRC_CMDID_RESET_CONT			0x005
 
+#define DPRC_CMDID_CREATE_CONT			0x151
+#define DPRC_CMDID_DESTROY_CONT			0x152
 #define DPRC_CMDID_GET_CONT_ID			0x830
 #define DPRC_CMDID_GET_OBJ_COUNT		0x159
 #define DPRC_CMDID_GET_OBJ			0x15A
@@ -40,6 +43,41 @@
 	MC_CMD_OP(cmd, 0, 0,  32, int,	    container_id)
 
 /*                cmd, param, offset, width, type, arg_name */
+#define DPRC_CMD_CREATE_CONTAINER(cmd, cfg) \
+do { \
+	MC_CMD_OP(cmd, 0, 32, 16, uint16_t, cfg->icid); \
+	MC_CMD_OP(cmd, 0, 0,  32, uint32_t, cfg->options); \
+	MC_CMD_OP(cmd, 1, 32, 32, int,	    cfg->portal_id); \
+	MC_CMD_OP(cmd, 2, 0,  8,  char,	    cfg->label[0]);\
+	MC_CMD_OP(cmd, 2, 8,  8,  char,	    cfg->label[1]);\
+	MC_CMD_OP(cmd, 2, 16, 8,  char,	    cfg->label[2]);\
+	MC_CMD_OP(cmd, 2, 24, 8,  char,	    cfg->label[3]);\
+	MC_CMD_OP(cmd, 2, 32, 8,  char,	    cfg->label[4]);\
+	MC_CMD_OP(cmd, 2, 40, 8,  char,	    cfg->label[5]);\
+	MC_CMD_OP(cmd, 2, 48, 8,  char,	    cfg->label[6]);\
+	MC_CMD_OP(cmd, 2, 56, 8,  char,	    cfg->label[7]);\
+	MC_CMD_OP(cmd, 3, 0,  8,  char,	    cfg->label[8]);\
+	MC_CMD_OP(cmd, 3, 8,  8,  char,	    cfg->label[9]);\
+	MC_CMD_OP(cmd, 3, 16, 8,  char,	    cfg->label[10]);\
+	MC_CMD_OP(cmd, 3, 24, 8,  char,	    cfg->label[11]);\
+	MC_CMD_OP(cmd, 3, 32, 8,  char,	    cfg->label[12]);\
+	MC_CMD_OP(cmd, 3, 40, 8,  char,	    cfg->label[13]);\
+	MC_CMD_OP(cmd, 3, 48, 8,  char,	    cfg->label[14]);\
+	MC_CMD_OP(cmd, 3, 56, 8,  char,	    cfg->label[15]);\
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPRC_RSP_CREATE_CONTAINER(cmd, child_container_id, child_portal_offset)\
+do { \
+	MC_RSP_OP(cmd, 1, 0,  32, int,	   child_container_id); \
+	MC_RSP_OP(cmd, 2, 0,  64, uint64_t, child_portal_offset);\
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPRC_CMD_DESTROY_CONTAINER(cmd, child_container_id) \
+	MC_CMD_OP(cmd, 0, 0,  32, int,	    child_container_id)
+
+/*                cmd, param, offset, width, type, arg_name */
 #define DPRC_CMD_RESET_CONTAINER(cmd, child_container_id) \
 	MC_CMD_OP(cmd, 0, 0,  32, int,	    child_container_id)
 
@@ -467,6 +505,52 @@ struct dprc_cfg {
 };
 
 /**
+ * dprc_create_container() - Create child container
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPRC object
+ * @cfg:	Child container configuration
+ * @child_container_id:	Returned child container ID
+ * @child_portal_offset: Returned child portal offset from MC portal base
+ *
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dprc_create_container(struct fsl_mc_io	*mc_io,
+			  uint32_t		cmd_flags,
+			  uint16_t		token,
+			  struct dprc_cfg	*cfg,
+			  int			*child_container_id,
+			  uint64_t		*child_portal_offset);
+
+/**
+ * dprc_destroy_container() - Destroy child container.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPRC object
+ * @child_container_id:	ID of the container to destroy
+ *
+ * This function terminates the child container, so following this call the
+ * child container ID becomes invalid.
+ *
+ * Notes:
+ * - All resources and objects of the destroyed container are returned to the
+ * parent container or destroyed if were created be the destroyed container.
+ * - This function destroy all the child containers of the specified
+ *   container prior to destroying the container itself.
+ *
+ * warning: Only the parent container is allowed to destroy a child policy
+ *		Container 0 can't be destroyed
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ *
+ */
+int dprc_destroy_container(struct fsl_mc_io	*mc_io,
+			   uint32_t		cmd_flags,
+			   uint16_t		token,
+			   int			child_container_id);
+
+/**
  * dprc_reset_container - Reset child container.
  * @mc_io:	Pointer to MC portal's I/O object
  * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
-- 
1.9.1




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