staging: fsl-mc: dprc: drop unused APIs

Leave only APIs that area actually used in the bus driver.
The patch is mostly mechanical, with a couple exceptions:
 - getters/setters were not removed even if only one of
   them is being used
 - versioning API was also left in place
They will be added back on an as-needed basis.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 243 deletions

diff --git a/drivers/staging/fsl-mc/include/dprc.h b/drivers/staging/fsl-mc/include/dprc.h
index f9ea769ccfab..dc985cc1246f 100644
--- a/drivers/staging/fsl-mc/include/dprc.h
+++ b/drivers/staging/fsl-mc/include/dprc.h
@@ -42,20 +42,6 @@
 
 struct fsl_mc_io;
 
-/**
- * Set this value as the icid value in dprc_cfg structure when creating a
- * container, in case the ICID is not selected by the user and should be
- * allocated by the DPRC from the pool of ICIDs.
- */
-#define DPRC_GET_ICID_FROM_POOL			(u16)(~(0))
-
-/**
- * Set this value as the portal_id value in dprc_cfg structure when creating a
- * container, in case the portal ID is not specifically selected by the
- * user and should be allocated by the DPRC from the pool of portal ids.
- */
-#define DPRC_GET_PORTAL_ID_FROM_POOL	(int)(~(0))
-
 int dprc_open(struct fsl_mc_io *mc_io,
 	      u32 cmd_flags,
 	      int container_id,
@@ -65,79 +51,6 @@ int dprc_close(struct fsl_mc_io *mc_io,
 	       u32 cmd_flags,
 	       u16 token);
 
-/**
- * Container general options
- *
- * These options may be selected at container creation by the container creator
- * and can be retrieved using dprc_get_attributes()
- */
-
-/*
- * Spawn Policy Option allowed - Indicates that the new container is allowed
- * to spawn and have its own child containers.
- */
-#define DPRC_CFG_OPT_SPAWN_ALLOWED		0x00000001
-
-/*
- * General Container allocation policy - Indicates that the new container is
- * allowed to allocate requested resources from its parent container; if not
- * set, the container is only allowed to use resources in its own pools; Note
- * that this is a container's global policy, but the parent container may
- * override it and set specific quota per resource type.
- */
-#define DPRC_CFG_OPT_ALLOC_ALLOWED		0x00000002
-
-/*
- * Object initialization allowed - software context associated with this
- * container is allowed to invoke object initialization operations.
- */
-#define DPRC_CFG_OPT_OBJ_CREATE_ALLOWED	0x00000004
-
-/*
- * Topology change allowed - software context associated with this
- * container is allowed to invoke topology operations, such as attach/detach
- * of network objects.
- */
-#define DPRC_CFG_OPT_TOPOLOGY_CHANGES_ALLOWED	0x00000008
-
-/* AIOP - Indicates that container belongs to AIOP.  */
-#define DPRC_CFG_OPT_AIOP			0x00000020
-
-/* IRQ Config - Indicates that the container allowed to configure its IRQs.  */
-#define DPRC_CFG_OPT_IRQ_CFG_ALLOWED		0x00000040
-
-/**
- * struct dprc_cfg - Container configuration options
- * @icid: Container's ICID; if set to 'DPRC_GET_ICID_FROM_POOL', a free
- *		ICID value is allocated by the DPRC
- * @portal_id: Portal ID; if set to 'DPRC_GET_PORTAL_ID_FROM_POOL', a free
- *		portal ID is allocated by the DPRC
- * @options: Combination of 'DPRC_CFG_OPT_<X>' options
- * @label: Object's label
- */
-struct dprc_cfg {
-	u16 icid;
-	int portal_id;
-	u64 options;
-	char label[16];
-};
-
-int dprc_create_container(struct fsl_mc_io *mc_io,
-			  u32 cmd_flags,
-			  u16 token,
-			  struct dprc_cfg *cfg,
-			  int *child_container_id,
-			  u64 *child_portal_offset);
-
-int dprc_destroy_container(struct fsl_mc_io *mc_io,
-			   u32 cmd_flags,
-			   u16 token,
-			   int child_container_id);
-
-int dprc_reset_container(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 int child_container_id);
 
 /* IRQ */
 
@@ -252,90 +165,6 @@ int dprc_get_attributes(struct fsl_mc_io *mc_io,
 			u16 token,
 			struct dprc_attributes *attributes);
 
-int dprc_set_res_quota(struct fsl_mc_io	*mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       int child_container_id,
-		       char *type,
-		       u16 quota);
-
-int dprc_get_res_quota(struct fsl_mc_io	*mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       int child_container_id,
-		       char *type,
-		       u16 *quota);
-
-/* Resource request options */
-
-/*
- * Explicit resource ID request - The requested objects/resources
- * are explicit and sequential (in case of resources).
- * The base ID is given at res_req at base_align field
- */
-#define DPRC_RES_REQ_OPT_EXPLICIT	0x00000001
-
-/*
- * Aligned resources request - Relevant only for resources
- * request (and not objects). Indicates that resources base ID should be
- * sequential and aligned to the value given at dprc_res_req base_align field
- */
-#define DPRC_RES_REQ_OPT_ALIGNED	0x00000002
-
-/*
- * Plugged Flag - Relevant only for object assignment request.
- * Indicates that after all objects assigned. An interrupt will be invoked at
- * the relevant GPP. The assigned object will be marked as plugged.
- * plugged objects can't be assigned from their container
- */
-#define DPRC_RES_REQ_OPT_PLUGGED	0x00000004
-
-/**
- * struct dprc_res_req - Resource request descriptor, to be used in assignment
- *			or un-assignment of resources and objects.
- * @type: Resource/object type: Represent as a NULL terminated string.
- *	This string may received by using dprc_get_pool() to get resource
- *	type and dprc_get_obj() to get object type;
- *	Note: it is not possible to assign/un-assign DPRC objects
- * @num: Number of resources
- * @options: Request options: combination of DPRC_RES_REQ_OPT_ options
- * @id_base_align: In case of explicit assignment (DPRC_RES_REQ_OPT_EXPLICIT
- *		is set at option), this field represents the required base ID
- *		for resource allocation; In case of aligned assignment
- *		(DPRC_RES_REQ_OPT_ALIGNED is set at option), this field
- *		indicates the required alignment for the resource ID(s) -
- *		use 0 if there is no alignment or explicit ID requirements
- */
-struct dprc_res_req {
-	char type[16];
-	u32 num;
-	u32 options;
-	int id_base_align;
-};
-
-int dprc_assign(struct fsl_mc_io *mc_io,
-		u32 cmd_flags,
-		u16 token,
-		int container_id,
-		struct dprc_res_req *res_req);
-
-int dprc_unassign(struct fsl_mc_io *mc_io,
-		  u32 cmd_flags,
-		  u16 token,
-		  int child_container_id,
-		  struct dprc_res_req *res_req);
-
-int dprc_get_pool_count(struct fsl_mc_io *mc_io,
-			u32 cmd_flags,
-			u16 token,
-			int *pool_count);
-
-int dprc_get_pool(struct fsl_mc_io *mc_io,
-		  u32 cmd_flags,
-		  u16 token,
-		  int pool_index,
-		  char *type);
-
 int dprc_get_obj_count(struct fsl_mc_io *mc_io,
 		       u32 cmd_flags,
 		       u16 token,
@@ -430,27 +259,6 @@ enum dprc_iter_status {
 	DPRC_ITER_STATUS_LAST = 2
 };
 
-/**
- * struct dprc_res_ids_range_desc - Resource ID range descriptor
- * @base_id: Base resource ID of this range
- * @last_id: Last resource ID of this range
- * @iter_status: Iteration status - should be set to DPRC_ITER_STATUS_FIRST at
- *	first iteration; while the returned marker is DPRC_ITER_STATUS_MORE,
- *	additional iterations are needed, until the returned marker is
- *	DPRC_ITER_STATUS_LAST
- */
-struct dprc_res_ids_range_desc {
-	int base_id;
-	int last_id;
-	enum dprc_iter_status iter_status;
-};
-
-int dprc_get_res_ids(struct fsl_mc_io *mc_io,
-		     u32 cmd_flags,
-		     u16 token,
-		     char *type,
-		     struct dprc_res_ids_range_desc *range_desc);
-
 /* Region flags */
 /* Cacheable - Indicates that region should be mapped as cacheable */
 #define DPRC_REGION_CACHEABLE	0x00000001
@@ -490,57 +298,6 @@ int dprc_get_obj_region(struct fsl_mc_io *mc_io,
 			u8 region_index,
 			struct dprc_region_desc *region_desc);
 
-int dprc_set_obj_label(struct fsl_mc_io *mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       char *obj_type,
-		       int obj_id,
-		       char *label);
-
-/**
- * struct dprc_endpoint - Endpoint description for link connect/disconnect
- *			operations
- * @type: Endpoint object type: NULL terminated string
- * @id: Endpoint object ID
- * @if_id: Interface ID; should be set for endpoints with multiple
- *		interfaces ("dpsw", "dpdmux"); for others, always set to 0
- */
-struct dprc_endpoint {
-	char type[16];
-	int id;
-	int if_id;
-};
-
-/**
- * struct dprc_connection_cfg - Connection configuration.
- *				Used for virtual connections only
- * @committed_rate: Committed rate (Mbits/s)
- * @max_rate: Maximum rate (Mbits/s)
- */
-struct dprc_connection_cfg {
-	u32 committed_rate;
-	u32 max_rate;
-};
-
-int dprc_connect(struct fsl_mc_io *mc_io,
-		 u32 cmd_flags,
-		 u16 token,
-		 const struct dprc_endpoint *endpoint1,
-		 const struct dprc_endpoint *endpoint2,
-		 const struct dprc_connection_cfg *cfg);
-
-int dprc_disconnect(struct fsl_mc_io *mc_io,
-		    u32 cmd_flags,
-		    u16 token,
-		    const struct dprc_endpoint *endpoint);
-
-int dprc_get_connection(struct fsl_mc_io *mc_io,
-			u32 cmd_flags,
-			u16 token,
-			const struct dprc_endpoint *endpoint1,
-			struct dprc_endpoint *endpoint2,
-			int *state);
-
 int dprc_get_api_version(struct fsl_mc_io *mc_io,
 			 u32 cmd_flags,
 			 u16 *major_ver,