New upstream version 18.11-rc1upstream/18.11-rc1

Change-Id: Iaa71986dd6332e878d8f4bf493101b2bbc6313bb
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 79 insertions, 0 deletions

diff --git a/drivers/net/mvneta/mvneta_ethdev.h b/drivers/net/mvneta/mvneta_ethdev.h
new file mode 100644
index 00000000..101b0a81
--- /dev/null
+++ b/drivers/net/mvneta/mvneta_ethdev.h
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Marvell International Ltd.
+ * Copyright(c) 2018 Semihalf.
+ * All rights reserved.
+ */
+
+#ifndef _MVNETA_ETHDEV_H_
+#define _MVNETA_ETHDEV_H_
+
+#include <rte_ethdev.h>
+#include <rte_malloc.h>
+#include <rte_log.h>
+
+/*
+ * container_of is defined by both DPDK and MUSDK,
+ * we'll declare only one version.
+ *
+ * Note that it is not used in this PMD anyway.
+ */
+#ifdef container_of
+#undef container_of
+#endif
+
+#include <drivers/mv_neta.h>
+#include <drivers/mv_neta_ppio.h>
+
+/** Packet offset inside RX buffer. */
+#define MRVL_NETA_PKT_OFFS 64
+
+/** Maximum number of rx/tx queues per port */
+#define MRVL_NETA_RXQ_MAX 8
+#define MRVL_NETA_TXQ_MAX 8
+
+/** Minimum/maximum number of descriptors in tx queue */
+#define MRVL_NETA_TXD_MIN 16
+#define MRVL_NETA_TXD_MAX 2048
+
+/** Tx queue descriptors alignment in B */
+#define MRVL_NETA_TXD_ALIGN 32
+
+/** Minimum/maximum number of descriptors in rx queue */
+#define MRVL_NETA_RXD_MIN 16
+#define MRVL_NETA_RXD_MAX 2048
+
+/** Rx queue descriptors alignment in B */
+#define MRVL_NETA_RXD_ALIGN 32
+
+#define MRVL_NETA_VLAN_TAG_LEN		4
+#define MRVL_NETA_ETH_HDRS_LEN		(ETHER_HDR_LEN + ETHER_CRC_LEN + \
+					MRVL_NETA_VLAN_TAG_LEN)
+
+#define MRVL_NETA_HDRS_LEN		(MV_MH_SIZE + MRVL_NETA_ETH_HDRS_LEN)
+#define MRVL_NETA_MTU_TO_MRU(mtu)	((mtu) + MRVL_NETA_HDRS_LEN)
+#define MRVL_NETA_MRU_TO_MTU(mru)	((mru) - MRVL_NETA_HDRS_LEN)
+
+
+struct mvneta_priv {
+	/* Hot fields, used in fast path. */
+	struct neta_ppio	*ppio;    /**< Port handler pointer */
+
+	uint8_t pp_id;
+	uint8_t ppio_id;	/* ppio port id */
+	uint8_t uc_mc_flushed;
+	uint8_t multiseg;
+
+	struct neta_ppio_params ppio_params;
+
+	uint64_t rate_max;
+	struct rte_eth_stats prev_stats;
+};
+
+/** Current log type. */
+extern int mvneta_logtype;
+
+#define MVNETA_LOG(level, fmt, args...) \
+	rte_log(RTE_LOG_ ## level, mvneta_logtype, "%s(): " fmt "\n", \
+		__func__, ##args)
+
+#endif /* _MVNETA_ETHDEV_H_ */