X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fqede%2Fbase%2Fecore_cxt.h;h=55f08027df273192664bc2302b1053ec198ff8ab;hb=1e8d75d8059701fd15876416be06064735ec5e87;hp=5379d7bcdea43665d23361a49fe5fa0c425ca570;hpb=22d07d939c3cfdf9c62f48bd34f99ab708e9635d;p=dpdk.git

diff --git a/drivers/net/qede/base/ecore_cxt.h b/drivers/net/qede/base/ecore_cxt.h
index 5379d7bcde..55f08027df 100644
--- a/drivers/net/qede/base/ecore_cxt.h
+++ b/drivers/net/qede/base/ecore_cxt.h
@@ -1,9 +1,7 @@
-/*
- * Copyright (c) 2016 QLogic Corporation.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2016 - 2018 Cavium Inc.
  * All rights reserved.
- * www.qlogic.com
- *
- * See LICENSE.qede_pmd for copyright and licensing details.
+ * www.cavium.com
  */
 
 #ifndef _ECORE_CID_
@@ -24,6 +22,18 @@ enum ecore_cxt_elem_type {
 	ECORE_ELEM_TASK
 };
 
+enum ilt_clients {
+	ILT_CLI_CDUC,
+	ILT_CLI_CDUT,
+	ILT_CLI_QM,
+	ILT_CLI_TM,
+	ILT_CLI_SRC,
+	ILT_CLI_TSDM,
+	ILT_CLI_RGFS,
+	ILT_CLI_TGFS,
+	ILT_CLI_MAX
+};
+
 u32 ecore_cxt_get_proto_cid_count(struct ecore_hwfn *p_hwfn,
 				  enum protocol_type type,
 				  u32 *vf_cid);
@@ -35,17 +45,6 @@ u32 ecore_cxt_get_proto_cid_start(struct ecore_hwfn *p_hwfn,
 				  enum protocol_type type);
 u32 ecore_cxt_get_srq_count(struct ecore_hwfn *p_hwfn);
 
-#ifndef LINUX_REMOVE
-/**
- * @brief ecore_cxt_qm_iids - fills the cid/tid counts for the QM configuration
- *
- * @param p_hwfn
- * @param iids [out], a structure holding all the counters
- */
-void ecore_cxt_qm_iids(struct ecore_hwfn *p_hwfn,
-		       struct ecore_qm_iids *iids);
-#endif
-
 /**
  * @brief ecore_cxt_set_pf_params - Set the PF params for cxt init
  *
@@ -109,15 +108,19 @@ void ecore_cxt_hw_init_common(struct ecore_hwfn *p_hwfn);
  * @brief ecore_cxt_hw_init_pf - Initailze ILT and DQ, PF phase, per path.
  *
  * @param p_hwfn
+ * @param p_ptt
  */
-void ecore_cxt_hw_init_pf(struct ecore_hwfn *p_hwfn);
+void ecore_cxt_hw_init_pf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt);
 
 /**
  * @brief ecore_qm_init_pf - Initailze the QM PF phase, per path
  *
  * @param p_hwfn
+ * @param p_ptt
+ * @param is_pf_loading
  */
-void ecore_qm_init_pf(struct ecore_hwfn *p_hwfn);
+void ecore_qm_init_pf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+		      bool is_pf_loading);
 
  /**
  * @brief Reconfigures QM pf on the fly
@@ -130,14 +133,53 @@ void ecore_qm_init_pf(struct ecore_hwfn *p_hwfn);
 enum _ecore_status_t ecore_qm_reconf(struct ecore_hwfn *p_hwfn,
 				     struct ecore_ptt *p_ptt);
 
+#define ECORE_CXT_PF_CID (0xff)
+
+/**
+ * @brief ecore_cxt_release - Release a cid
+ *
+ * @param p_hwfn
+ * @param cid
+ */
+void ecore_cxt_release_cid(struct ecore_hwfn *p_hwfn, u32 cid);
+
 /**
-* @brief ecore_cxt_release - Release a cid
-*
-* @param p_hwfn
-* @param cid
-*/
-void ecore_cxt_release_cid(struct ecore_hwfn *p_hwfn,
-			   u32 cid);
+ * @brief ecore_cxt_release - Release a cid belonging to a vf-queue
+ *
+ * @param p_hwfn
+ * @param cid
+ * @param vfid - engine relative index. ECORE_CXT_PF_CID if belongs to PF
+ */
+void _ecore_cxt_release_cid(struct ecore_hwfn *p_hwfn,
+			    u32 cid, u8 vfid);
+
+/**
+ * @brief ecore_cxt_acquire - Acquire a new cid of a specific protocol type
+ *
+ * @param p_hwfn
+ * @param type
+ * @param p_cid
+ *
+ * @return enum _ecore_status_t
+ */
+enum _ecore_status_t ecore_cxt_acquire_cid(struct ecore_hwfn *p_hwfn,
+					   enum protocol_type type,
+					   u32 *p_cid);
+
+/**
+ * @brief _ecore_cxt_acquire - Acquire a new cid of a specific protocol type
+ *                             for a vf-queue
+ *
+ * @param p_hwfn
+ * @param type
+ * @param p_cid
+ * @param vfid - engine relative index. ECORE_CXT_PF_CID if belongs to PF
+ *
+ * @return enum _ecore_status_t
+ */
+enum _ecore_status_t _ecore_cxt_acquire_cid(struct ecore_hwfn *p_hwfn,
+					    enum protocol_type type,
+					    u32 *p_cid, u8 vfid);
 
 /**
  * @brief ecore_cxt_get_tid_mem_info - function checks if the
@@ -169,9 +211,5 @@ enum _ecore_status_t ecore_cxt_free_proto_ilt(struct ecore_hwfn *p_hwfn,
 
 #define ECORE_CTX_WORKING_MEM 0
 #define ECORE_CTX_FL_MEM 1
-enum _ecore_status_t ecore_cxt_get_task_ctx(struct ecore_hwfn *p_hwfn,
-					    u32 tid,
-					    u8 ctx_type,
-					    void **task_ctx);
 
 #endif /* _ECORE_CID_ */