/* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 2014-2016 Freescale Semiconductor, Inc. All rights reserved.
- * Copyright 2017 NXP
+ * Copyright 2017-2019 NXP
*
*/
#ifndef __DPAA_ETHDEV_H__
/* System headers */
#include <stdbool.h>
-#include <rte_ethdev.h>
+#include <ethdev_driver.h>
+#include <rte_event_eth_rx_adapter.h>
#include <fsl_usd.h>
#include <fsl_qman.h>
#include <fsl_bman.h>
-#include <of.h>
+#include <dpaa_of.h>
#include <netcfg.h>
+#define MAX_DPAA_CORES 4
#define DPAA_MBUF_HW_ANNOTATION 64
#define DPAA_FD_PTA_SIZE 64
-#if (DPAA_MBUF_HW_ANNOTATION + DPAA_FD_PTA_SIZE) > RTE_PKTMBUF_HEADROOM
-#error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
-#endif
-
/* we will re-use the HEADROOM for annotation in RX */
#define DPAA_HW_BUF_RESERVE 0
#define DPAA_PACKET_LAYOUT_ALIGN 64
/* Alignment to use for cpu-local structs to avoid coherency problems. */
#define MAX_CACHELINE 64
-#define DPAA_MIN_RX_BUF_SIZE 512
#define DPAA_MAX_RX_PKT_LEN 10240
+#define DPAA_SGT_MAX_ENTRIES 16 /* maximum number of entries in SG Table */
+
/* RX queue tail drop threshold (CGR Based) in frame count */
#define CGR_RX_PERFQ_THRESH 256
+#define CGR_TX_CGR_THRESH 512
/*max mac filter for memac(8) including primary mac addr*/
#define DPAA_MAX_MAC_FILTER (MEMAC_NUM_OF_PADDRS + 1)
/*Maximum number of slots available in TX ring*/
#define DPAA_TX_BURST_SIZE 7
+/* Optimal burst size for RX and TX as default */
+#define DPAA_DEF_RX_BURST_SIZE 7
+#define DPAA_DEF_TX_BURST_SIZE DPAA_TX_BURST_SIZE
+
#ifndef VLAN_TAG_SIZE
#define VLAN_TAG_SIZE 4 /** < Vlan Header Length */
#endif
+#define DPAA_ETH_MAX_LEN (RTE_ETHER_MTU + \
+ RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + \
+ VLAN_TAG_SIZE)
+
/* PCD frame queues */
-#define DPAA_PCD_FQID_START 0x400
-#define DPAA_PCD_FQID_MULTIPLIER 0x100
#define DPAA_DEFAULT_NUM_PCD_QUEUES 1
-#define DPAA_MAX_NUM_PCD_QUEUES 32
+#define DPAA_VSP_PROFILE_MAX_NUM 8
+#define DPAA_MAX_NUM_PCD_QUEUES DPAA_VSP_PROFILE_MAX_NUM
+/*Same as VSP profile number*/
#define DPAA_IF_TX_PRIORITY 3
-#define DPAA_IF_RX_PRIORITY 4
+#define DPAA_IF_RX_PRIORITY 0
#define DPAA_IF_DEBUG_PRIORITY 7
#define DPAA_IF_RX_ANNOTATION_STASH 1
#define DPAA_DEBUG_FQ_TX_ERROR 1
#define DPAA_RSS_OFFLOAD_ALL ( \
- ETH_RSS_FRAG_IPV4 | \
- ETH_RSS_NONFRAG_IPV4_TCP | \
- ETH_RSS_NONFRAG_IPV4_UDP | \
- ETH_RSS_NONFRAG_IPV4_SCTP | \
- ETH_RSS_FRAG_IPV6 | \
- ETH_RSS_NONFRAG_IPV6_TCP | \
- ETH_RSS_NONFRAG_IPV6_UDP | \
- ETH_RSS_NONFRAG_IPV6_SCTP)
+ ETH_RSS_L2_PAYLOAD | \
+ ETH_RSS_IP | \
+ ETH_RSS_UDP | \
+ ETH_RSS_TCP | \
+ ETH_RSS_SCTP)
#define DPAA_TX_CKSUM_OFFLOAD_MASK ( \
PKT_TX_IP_CKSUM | \
#define DPAA_FD_CMD_CFQ 0x00ffffff
/**< Confirmation Frame Queue */
+#define DPAA_DEFAULT_RXQ_VSP_ID 1
+
+#define FMC_FILE "/tmp/fmc.bin"
+
/* Each network interface is represented by one of these */
struct dpaa_if {
int valid;
struct qman_fq *rx_queues;
struct qman_cgr *cgr_rx;
struct qman_fq *tx_queues;
+ struct qman_cgr *cgr_tx;
struct qman_fq debug_queues[2];
uint16_t nb_rx_queues;
uint16_t nb_tx_queues;
uint32_t ifid;
- struct fman_if *fif;
struct dpaa_bp_info *bp_info;
struct rte_eth_fc_conf *fc_conf;
+ void *port_handle;
+ void *netenv_handle;
+ void *scheme_handle[2];
+ uint32_t scheme_count;
+
+ void *vsp_handle[DPAA_VSP_PROFILE_MAX_NUM];
+ uint32_t vsp_bpid[DPAA_VSP_PROFILE_MAX_NUM];
};
struct dpaa_if_stats {
uint64_t tund; /**<Tx Undersized */
};
+__rte_internal
+int
+dpaa_eth_eventq_attach(const struct rte_eth_dev *dev,
+ int eth_rx_queue_id,
+ u16 ch_id,
+ const struct rte_event_eth_rx_adapter_queue_conf *queue_conf);
+
+__rte_internal
+int
+dpaa_eth_eventq_detach(const struct rte_eth_dev *dev,
+ int eth_rx_queue_id);
+
+enum qman_cb_dqrr_result
+dpaa_rx_cb_parallel(void *event,
+ struct qman_portal *qm __always_unused,
+ struct qman_fq *fq,
+ const struct qm_dqrr_entry *dqrr,
+ void **bufs);
+enum qman_cb_dqrr_result
+dpaa_rx_cb_atomic(void *event,
+ struct qman_portal *qm __always_unused,
+ struct qman_fq *fq,
+ const struct qm_dqrr_entry *dqrr,
+ void **bufs);
+
+/* PMD related logs */
+extern int dpaa_logtype_pmd;
+
+#define DPAA_PMD_LOG(level, fmt, args...) \
+ rte_log(RTE_LOG_ ## level, dpaa_logtype_pmd, "%s(): " fmt "\n", \
+ __func__, ##args)
+
+#define PMD_INIT_FUNC_TRACE() DPAA_PMD_LOG(DEBUG, " >>")
+
+#define DPAA_PMD_DEBUG(fmt, args...) \
+ DPAA_PMD_LOG(DEBUG, fmt, ## args)
+#define DPAA_PMD_ERR(fmt, args...) \
+ DPAA_PMD_LOG(ERR, fmt, ## args)
+#define DPAA_PMD_INFO(fmt, args...) \
+ DPAA_PMD_LOG(INFO, fmt, ## args)
+#define DPAA_PMD_WARN(fmt, args...) \
+ DPAA_PMD_LOG(WARNING, fmt, ## args)
+
+/* DP Logs, toggled out at compile time if level lower than current level */
+#define DPAA_DP_LOG(level, fmt, args...) \
+ RTE_LOG_DP(level, PMD, fmt, ## args)
+
#endif