X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fsfc_tx.h;h=1a33199fdcb1bb3db930dad36530e97a008950ec;hb=af397b3c93f82b0803c0890874d7ee3b5127522d;hp=c2b889f1cf95db53c0aea64a51ab310deb52e222;hpb=44c0947bae498735c551e3bee563926602e54e64;p=dpdk.git

diff --git a/drivers/net/sfc/sfc_tx.h b/drivers/net/sfc/sfc_tx.h
index c2b889f1cf..1a33199fdc 100644
--- a/drivers/net/sfc/sfc_tx.h
+++ b/drivers/net/sfc/sfc_tx.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright (c) 2016-2018 Solarflare Communications Inc.
- * All rights reserved.
+ * Copyright(c) 2019-2021 Xilinx, Inc.
+ * Copyright(c) 2016-2019 Solarflare Communications Inc.
  *
  * This software was jointly developed between OKTET Labs (under contract
  * for Solarflare) and Solarflare Communications, Inc.
@@ -11,7 +11,7 @@
 #define _SFC_TX_H
 
 #include <rte_mbuf.h>
-#include <rte_ethdev.h>
+#include <ethdev_driver.h>
 
 #include "efx.h"
 
@@ -47,34 +47,19 @@ enum sfc_txq_state_bit {
 };
 
 /**
- * Transmit queue control information. Not used on datapath.
- * Allocated on the socket specified on the queue setup.
+ * Transmit queue control primary process-only information.
+ * Not used on datapath.
  */
 struct sfc_txq {
-	unsigned int			state;
 	unsigned int			hw_index;
 	struct sfc_evq			*evq;
 	efsys_mem_t			mem;
-	struct sfc_dp_txq		*dp;
 	efx_txq_t			*common;
-	unsigned int			free_thresh;
-	unsigned int			flags;
 };
 
-static inline unsigned int
-sfc_txq_sw_index_by_hw_index(unsigned int hw_index)
-{
-	return hw_index;
-}
-
-static inline unsigned int
-sfc_txq_sw_index(const struct sfc_txq *txq)
-{
-	return sfc_txq_sw_index_by_hw_index(txq->hw_index);
-}
-
 struct sfc_txq *sfc_txq_by_dp_txq(const struct sfc_dp_txq *dp_txq);
-
+struct sfc_txq_info *sfc_txq_info_by_ethdev_qid(struct sfc_adapter_shared *sas,
+						sfc_ethdev_qid_t ethdev_qid);
 /**
  * Transmit queue information used on libefx-based data path.
  * Allocated on the socket specified on the queue setup.
@@ -109,26 +94,35 @@ sfc_efx_txq_by_dp_txq(struct sfc_dp_txq *dp_txq)
 }
 
 struct sfc_txq_info {
+	unsigned int		state;
 	unsigned int		entries;
-	struct sfc_txq		*txq;
+	struct sfc_dp_txq	*dp;
 	boolean_t		deferred_start;
 	boolean_t		deferred_started;
+	unsigned int		free_thresh;
+	uint64_t		offloads;
 };
 
+struct sfc_txq_info *sfc_txq_info_by_dp_txq(const struct sfc_dp_txq *dp_txq);
+
 int sfc_tx_configure(struct sfc_adapter *sa);
 void sfc_tx_close(struct sfc_adapter *sa);
 
-int sfc_tx_qinit(struct sfc_adapter *sa, unsigned int sw_index,
+int sfc_tx_qinit_info(struct sfc_adapter *sa, sfc_sw_index_t sw_index);
+int sfc_tx_qinit(struct sfc_adapter *sa, sfc_sw_index_t sw_index,
 		 uint16_t nb_tx_desc, unsigned int socket_id,
 		 const struct rte_eth_txconf *tx_conf);
-void sfc_tx_qfini(struct sfc_adapter *sa, unsigned int sw_index);
+void sfc_tx_qfini(struct sfc_adapter *sa, sfc_sw_index_t sw_index);
 
-void sfc_tx_qflush_done(struct sfc_txq *txq);
-int sfc_tx_qstart(struct sfc_adapter *sa, unsigned int sw_index);
-void sfc_tx_qstop(struct sfc_adapter *sa, unsigned int sw_index);
+void sfc_tx_qflush_done(struct sfc_txq_info *txq_info);
+int sfc_tx_qstart(struct sfc_adapter *sa, sfc_sw_index_t sw_index);
+void sfc_tx_qstop(struct sfc_adapter *sa, sfc_sw_index_t sw_index);
 int sfc_tx_start(struct sfc_adapter *sa);
 void sfc_tx_stop(struct sfc_adapter *sa);
 
+uint64_t sfc_tx_get_dev_offload_caps(struct sfc_adapter *sa);
+uint64_t sfc_tx_get_queue_offload_caps(struct sfc_adapter *sa);
+
 /* From 'sfc_tso.c' */
 int sfc_efx_tso_alloc_tsoh_objs(struct sfc_efx_tx_sw_desc *sw_ring,
 				unsigned int txq_entries,