1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2015-2020
5 #ifndef _TXGBE_ETHDEV_H_
6 #define _TXGBE_ETHDEV_H_
8 #include "base/txgbe.h"
10 /* need update link, bit flag */
11 #define TXGBE_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
12 #define TXGBE_FLAG_MAILBOX (uint32_t)(1 << 1)
13 #define TXGBE_FLAG_PHY_INTERRUPT (uint32_t)(1 << 2)
14 #define TXGBE_FLAG_MACSEC (uint32_t)(1 << 3)
15 #define TXGBE_FLAG_NEED_LINK_CONFIG (uint32_t)(1 << 4)
18 * Defines that were not part of txgbe_type.h as they are not used by the
21 #define TXGBE_HKEY_MAX_INDEX 10
22 /*Default value of Max Rx Queue*/
23 #define TXGBE_MAX_RX_QUEUE_NUM 128
24 #define TXGBE_VMDQ_DCB_NB_QUEUES TXGBE_MAX_RX_QUEUE_NUM
26 #define TXGBE_QUEUE_ITR_INTERVAL_DEFAULT 500 /* 500us */
28 #define TXGBE_RSS_OFFLOAD_ALL ( \
30 ETH_RSS_NONFRAG_IPV4_TCP | \
31 ETH_RSS_NONFRAG_IPV4_UDP | \
33 ETH_RSS_NONFRAG_IPV6_TCP | \
34 ETH_RSS_NONFRAG_IPV6_UDP | \
36 ETH_RSS_IPV6_TCP_EX | \
39 #define TXGBE_MISC_VEC_ID RTE_INTR_VEC_ZERO_OFFSET
40 #define TXGBE_RX_VEC_START RTE_INTR_VEC_RXTX_OFFSET
42 /* structure for interrupt relative data */
43 struct txgbe_interrupt {
46 /* to save original mask during delayed handler */
47 uint32_t mask_misc_orig;
52 * Structure to store private data for each driver instance (for each port).
54 struct txgbe_adapter {
56 struct txgbe_interrupt intr;
57 bool rx_bulk_alloc_allowed;
60 #define TXGBE_DEV_ADAPTER(dev) \
61 ((struct txgbe_adapter *)(dev)->data->dev_private)
63 #define TXGBE_DEV_HW(dev) \
64 (&((struct txgbe_adapter *)(dev)->data->dev_private)->hw)
66 #define TXGBE_DEV_INTR(dev) \
67 (&((struct txgbe_adapter *)(dev)->data->dev_private)->intr)
69 void txgbe_set_ivar_map(struct txgbe_hw *hw, int8_t direction,
70 uint8_t queue, uint8_t msix_vector);
72 #define TXGBE_LINK_DOWN_CHECK_TIMEOUT 4000 /* ms */
73 #define TXGBE_LINK_UP_CHECK_TIMEOUT 1000 /* ms */
74 #define TXGBE_VMDQ_NUM_UC_MAC 4096 /* Maximum nb. of UC MAC addr. */
77 * Default values for RX/TX configuration
79 #define TXGBE_DEFAULT_RX_FREE_THRESH 32
80 #define TXGBE_DEFAULT_RX_PTHRESH 8
81 #define TXGBE_DEFAULT_RX_HTHRESH 8
82 #define TXGBE_DEFAULT_RX_WTHRESH 0
84 #define TXGBE_DEFAULT_TX_FREE_THRESH 32
85 #define TXGBE_DEFAULT_TX_PTHRESH 32
86 #define TXGBE_DEFAULT_TX_HTHRESH 0
87 #define TXGBE_DEFAULT_TX_WTHRESH 0
89 #endif /* _TXGBE_ETHDEV_H_ */