net/ice: optimize protocol extraction by dynamic mbuf

[dpdk.git] / drivers / net / liquidio / lio_rxtx.h

diff --git a/drivers/net/liquidio/lio_rxtx.h b/drivers/net/liquidio/lio_rxtx.h
index 95d0007..d2a4510 100644 (file)
--- a/drivers/net/liquidio/lio_rxtx.h
+++ b/drivers/net/liquidio/lio_rxtx.h
@@ -1,34 +1,5 @@
-/*
- *   BSD LICENSE
- *
- *   Copyright(c) 2017 Cavium, Inc.. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Cavium, Inc. nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Cavium, Inc
  */
 
 #ifndef _LIO_RXTX_H_
@@ -583,6 +554,7 @@ lio_prepare_pci_cmd(struct lio_device *lio_dev,
        packet_params.pkt_params32 = 0;
        packet_params.s.ip_csum = setup->s.ip_csum;
        packet_params.s.transport_csum = setup->s.transport_csum;
+       packet_params.s.tnl_csum = setup->s.tnl_csum;
        packet_params.s.tsflag = setup->s.timestamp;
 
        irh->ossp = packet_params.pkt_params32;
@@ -669,6 +641,9 @@ void lio_setup_response_list(struct lio_device *lio_dev);
  */
 int lio_process_ordered_list(struct lio_device *lio_dev);
 
+#define LIO_INCR_INSTRQUEUE_PKT_COUNT(lio_dev, iq_no, field, count)    \
+       (((lio_dev)->instr_queue[iq_no]->stats.field) += count)
+
 static inline void
 lio_swap_8B_data(uint64_t *data, uint32_t blocks)
 {
@@ -682,9 +657,9 @@ lio_swap_8B_data(uint64_t *data, uint32_t blocks)
 static inline uint64_t
 lio_map_ring(void *buf)
 {
-       phys_addr_t dma_addr;
+       rte_iova_t dma_addr;
 
-       dma_addr = rte_mbuf_data_dma_addr_default(((struct rte_mbuf *)buf));
+       dma_addr = rte_mbuf_data_iova_default(((struct rte_mbuf *)buf));
 
        return (uint64_t)dma_addr;
 }
@@ -692,7 +667,7 @@ lio_map_ring(void *buf)
 static inline uint64_t
 lio_map_ring_info(struct lio_droq *droq, uint32_t i)
 {
-       phys_addr_t dma_addr;
+       rte_iova_t dma_addr;
 
        dma_addr = droq->info_list_dma + (i * LIO_DROQ_INFO_SIZE);
 
@@ -748,6 +723,7 @@ int lio_setup_sglists(struct lio_device *lio_dev, int iq_no,
                      int fw_mapped_iq, int num_descs, unsigned int socket_id);
 uint16_t lio_dev_xmit_pkts(void *tx_queue, struct rte_mbuf **pkts,
                           uint16_t nb_pkts);
+int lio_wait_for_instr_fetch(struct lio_device *lio_dev);
 int lio_setup_iq(struct lio_device *lio_dev, int q_index,
                 union octeon_txpciq iq_no, uint32_t num_descs, void *app_ctx,
                 unsigned int socket_id);
@@ -760,4 +736,5 @@ void lio_delete_instruction_queue(struct lio_device *lio_dev, int iq_no);
  */
 int lio_setup_instr_queue0(struct lio_device *lio_dev);
 void lio_free_instr_queue0(struct lio_device *lio_dev);
+void lio_dev_clear_queues(struct rte_eth_dev *eth_dev);
 #endif /* _LIO_RXTX_H_ */