X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fqede%2Fbase%2Fecore_vf.h;h=f027eba3eacc319dabfc3a5d97ff817e905d95d8;hb=8716f9942a408a79a114ac0496e4e7d55bc9944c;hp=0945522a63d871426239a99ead5234189fc5c126;hpb=30ecf67308f2e0477f60e66edf789b72e239c759;p=dpdk.git

diff --git a/drivers/net/qede/base/ecore_vf.h b/drivers/net/qede/base/ecore_vf.h
index 0945522a63..f027eba3ea 100644
--- a/drivers/net/qede/base/ecore_vf.h
+++ b/drivers/net/qede/base/ecore_vf.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_VF_H__
@@ -13,6 +11,7 @@
 #include "ecore_vf_api.h"
 #include "ecore_l2_api.h"
 #include "ecore_vfpf_if.h"
+#include "ecore_dev_api.h"
 
 /* Default number of CIDs [total of both Rx and Tx] to be requested
  * by default.
@@ -49,25 +48,44 @@ struct ecore_vf_iov {
 	 * compatibility [with older PFs] we'd still need to store these.
 	 */
 	struct ecore_sb_info *sbs_info[PFVF_MAX_SBS_PER_VF];
+
+#ifdef CONFIG_ECORE_SW_CHANNEL
+	/* Would be set if the VF is to try communicating with it PF
+	 * using a hw channel.
+	 */
+	bool b_hw_channel;
+#endif
+
+	/* Determines whether VF utilizes doorbells via limited register
+	 * bar or via the doorbell bar.
+	 */
+	bool b_doorbell_bar;
+
+	/* retry count for VF acquire on channel timeout */
+	u8 acquire_retry_cnt;
 };
 
+/**
+ * @brief VF - Get coalesce per VF's relative queue.
+ *
+ * @param p_hwfn
+ * @param p_coal - coalesce value in micro second for VF queues.
+ * @param p_cid  - queue cid
+ *
+ **/
+enum _ecore_status_t ecore_vf_pf_get_coalesce(struct ecore_hwfn *p_hwfn,
+					      u16 *p_coal,
+					      struct ecore_queue_cid *p_cid);
 
-enum _ecore_status_t ecore_set_rxq_coalesce(struct ecore_hwfn *p_hwfn,
-					    struct ecore_ptt *p_ptt,
-					    u16 coalesce,
-					    struct ecore_queue_cid *p_cid);
-enum _ecore_status_t ecore_set_txq_coalesce(struct ecore_hwfn *p_hwfn,
-					    struct ecore_ptt *p_ptt,
-					    u16 coalesce,
-					    struct ecore_queue_cid *p_cid);
+enum _ecore_status_t ecore_vf_pf_acquire(struct ecore_hwfn *p_hwfn);
 /**
  * @brief VF - Set Rx/Tx coalesce per VF's relative queue.
- *	Coalesce value '0' will omit the configuration.
+ *             Coalesce value '0' will omit the configuration.
  *
- *	@param p_hwfn
- *	@param rx_coal - coalesce value in micro second for rx queue
- *	@param tx_coal - coalesce value in micro second for tx queue
- *	@param queue_cid
+ * @param p_hwfn
+ * @param rx_coal - coalesce value in micro second for rx queue
+ * @param tx_coal - coalesce value in micro second for tx queue
+ * @param p_cid   - queue cid
  *
  **/
 enum _ecore_status_t ecore_vf_pf_set_coalesce(struct ecore_hwfn *p_hwfn,
@@ -80,10 +98,13 @@ enum _ecore_status_t ecore_vf_pf_set_coalesce(struct ecore_hwfn *p_hwfn,
  *	sends ACQUIRE message
  *
  * @param p_hwfn
+ * @param p_params
  *
  * @return enum _ecore_status_t
  */
-enum _ecore_status_t ecore_vf_hw_prepare(struct ecore_hwfn *p_hwfn);
+enum _ecore_status_t
+ecore_vf_hw_prepare(struct ecore_hwfn *p_hwfn,
+		    struct ecore_hw_prepare_params *p_params);
 
 /**
  * @brief VF - start the RX Queue by sending a message to the PF
@@ -302,5 +323,17 @@ ecore_vf_pf_tunnel_param_update(struct ecore_hwfn *p_hwfn,
 				struct ecore_tunnel_info *p_tunn);
 
 void ecore_vf_set_vf_start_tunn_update_param(struct ecore_tunnel_info *p_tun);
+
+u32 ecore_vf_hw_bar_size(struct ecore_hwfn *p_hwfn,
+		     enum BAR_ID bar_id);
+
+/**
+ * @brief - ecore_vf_pf_update_mtu Update MTU for VF.
+ *
+ * @param p_hwfn
+ * @param - mtu
+ */
+enum _ecore_status_t
+ecore_vf_pf_update_mtu(struct ecore_hwfn *p_hwfn, u16 mtu);
 #endif
 #endif /* __ECORE_VF_H__ */