Imported Upstream version 17.05

[deb_dpdk.git] / drivers / net / qede / base / ecore_cxt.h

diff --git a/drivers/net/qede/base/ecore_cxt.h b/drivers/net/qede/base/ecore_cxt.h
index 5379d7b..6ff823a 100644 (file)
--- a/drivers/net/qede/base/ecore_cxt.h
+++ b/drivers/net/qede/base/ecore_cxt.h
@@ -35,17 +35,6 @@ 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
  *
@@ -130,14 +119,53 @@ 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 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_release - Release a cid
-*
-* @param p_hwfn
-* @param cid
-*/
-void ecore_cxt_release_cid(struct ecore_hwfn *p_hwfn,
-                          u32 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 +197,5 @@ 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_ */