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git.proxmox.com Git - ceph.git/blob - ceph/src/spdk/dpdk/drivers/net/bnx2x/bnx2x_ethdev.h
1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright (c) 2013-2015 Brocade Communications Systems, Inc.
3 * Copyright (c) 2015-2018 Cavium Inc.
8 #ifndef PMD_BNX2X_ETHDEV_H
9 #define PMD_BNX2X_ETHDEV_H
11 #include <sys/queue.h>
12 #include <sys/param.h>
26 #include <rte_byteorder.h>
27 #include <rte_common.h>
28 #include <rte_cycles.h>
30 #include <rte_debug.h>
32 #include <rte_malloc.h>
33 #include <rte_ethdev_driver.h>
34 #include <rte_spinlock.h>
36 #include <rte_mempool.h>
39 #include "bnx2x_rxtx.h"
40 #include "bnx2x_logs.h"
42 #define DELAY(x) rte_delay_us(x)
43 #define DELAY_MS(x) rte_delay_ms(x)
44 #define usec_delay(x) DELAY(x)
45 #define msec_delay(x) DELAY(1000*(x))
52 #define min(a,b) RTE_MIN(a,b)
55 #define wmb() rte_wmb()
56 #define rmb() rte_rmb()
58 #define MAX_QUEUES sysconf(_SC_NPROCESSORS_CONF)
60 #define BNX2X_MIN_RX_BUF_SIZE 1024
61 #define BNX2X_MAX_RX_PKT_LEN 15872
62 #define BNX2X_MAX_MAC_ADDRS 1
64 /* Hardware RX tick timer (usecs) */
65 #define BNX2X_RX_TICKS 25
66 /* Hardware TX tick timer (usecs) */
67 #define BNX2X_TX_TICKS 50
68 /* Maximum number of Rx packets to process at a time */
69 #define BNX2X_RX_BUDGET 0xffffffff
71 #define BNX2X_SP_TIMER_PERIOD US_PER_S /* 1 second */
75 /* MAC address operations */
76 struct bnx2x_mac_ops
{
77 void (*mac_addr_add
)(struct rte_eth_dev
*dev
, struct ether_addr
*addr
,
78 uint16_t index
, uint32_t pool
); /* not implemented yet */
79 void (*mac_addr_remove
)(struct rte_eth_dev
*dev
, uint16_t index
); /* not implemented yet */