X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Ftf_core%2Ftf_em.h;h=23591272bd33d4dbb39afb27aa61572332a48bd0;hb=0475c7770502cb4166b2577df3ff446af9d85515;hp=089026178e2df40e426f41d4e95fb73b6e0f1801;hpb=b2da02480cb74a433767c6da77fc2b5bc5658c7d;p=dpdk.git

diff --git a/drivers/net/bnxt/tf_core/tf_em.h b/drivers/net/bnxt/tf_core/tf_em.h
index 089026178e..23591272bd 100644
--- a/drivers/net/bnxt/tf_core/tf_em.h
+++ b/drivers/net/bnxt/tf_core/tf_em.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2019-2020 Broadcom
+ * Copyright(c) 2019-2021 Broadcom
  * All rights reserved.
  */
 
@@ -9,11 +9,6 @@
 #include "tf_core.h"
 #include "tf_session.h"
 
-#define SUPPORT_CFA_HW_P4 1
-#define SUPPORT_CFA_HW_P58 0
-#define SUPPORT_CFA_HW_P59 0
-#define SUPPORT_CFA_HW_ALL 0
-
 #include "hcapi/hcapi_cfa_defs.h"
 
 #define TF_EM_MIN_ENTRIES     (1 << 15) /* 32K */
@@ -75,13 +70,8 @@
 /*
  * System memory always uses 4K pages
  */
-#ifdef TF_USE_SYSTEM_MEM
-#define TF_EM_PAGE_SIZE (1 << TF_EM_PAGE_SIZE_4K)
-#define TF_EM_PAGE_ALIGNMENT (1 << TF_EM_PAGE_SIZE_4K)
-#else
 #define TF_EM_PAGE_SIZE	(1 << TF_EM_PAGE_SHIFT)
 #define TF_EM_PAGE_ALIGNMENT (1 << TF_EM_PAGE_SHIFT)
-#endif
 
 /*
  * Used to build GFID:
@@ -166,13 +156,9 @@ struct tf_em_cfg_parms {
  *
  * @ref tf_em_ext_common_unbind
  *
- * @ref tf_em_ext_host_alloc
- *
- * @ref tf_em_ext_host_free
- *
- * @ref tf_em_ext_system_alloc
+ * @ref tf_em_ext_alloc
  *
- * @ref tf_em_ext_system_free
+ * @ref tf_em_ext_free
  *
  * @ref tf_em_ext_common_free
  *
@@ -372,7 +358,7 @@ int tf_em_ext_free(struct tf *tfp,
 		   struct tf_free_tbl_scope_parms *parms);
 
 /**
- * Common free for external EEM using host or system memory
+ * Common free table scope for external EEM using host or system memory
  *
  * [in] tfp
  *   Pointer to TruFlow handle
@@ -388,7 +374,7 @@ int tf_em_ext_common_free(struct tf *tfp,
 			  struct tf_free_tbl_scope_parms *parms);
 
 /**
- * Common alloc for external EEM using host or system memory
+ * Common alloc table scope for external EEM using host or system memory
  *
  * [in] tfp
  *   Pointer to TruFlow handle
@@ -402,6 +388,21 @@ int tf_em_ext_common_free(struct tf *tfp,
  */
 int tf_em_ext_common_alloc(struct tf *tfp,
 			   struct tf_alloc_tbl_scope_parms *parms);
+/**
+ * Map a set of parifs to a set of EEM base addresses (table scope)
+ *
+ * [in] tfp
+ *   Pointer to TruFlow handle
+ *
+ * [in] parms
+ *   Pointer to input parameters
+ *
+ * Returns:
+ *   0       - Success
+ *   -EINVAL - Parameter error
+ */
+int tf_em_ext_map_tbl_scope(struct tf *tfp,
+			    struct tf_map_tbl_scope_parms *parms);
 
 /**
  * Allocate External Tbl entry from the scope pool.
@@ -482,4 +483,5 @@ int
 tf_em_ext_system_bind(struct tf *tfp,
 		      struct tf_em_cfg_parms *parms);
 
+int offload_system_mmap(struct tf_tbl_scope_cb *tbl_scope_cb);
 #endif /* _TF_EM_H_ */