1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * aQuantia Corporation Network Driver
4 * Copyright (C) 2014-2019 aQuantia Corporation. All rights reserved
7 /* File aq_cfg.h: Definition of configuration parameters and constants. */
12 #define AQ_CFG_VECS_DEF 8U
13 #define AQ_CFG_TCS_DEF 1U
15 #define AQ_CFG_TXDS_DEF 4096U
16 #define AQ_CFG_RXDS_DEF 2048U
18 #define AQ_CFG_IS_POLLING_DEF 0U
20 #define AQ_CFG_FORCE_LEGACY_INT 0U
22 #define AQ_CFG_INTERRUPT_MODERATION_OFF 0
23 #define AQ_CFG_INTERRUPT_MODERATION_ON 1
24 #define AQ_CFG_INTERRUPT_MODERATION_AUTO 0xFFFFU
26 #define AQ_CFG_INTERRUPT_MODERATION_USEC_MAX (0x1FF * 2)
28 #define AQ_CFG_IRQ_MASK 0x3FFU
30 #define AQ_CFG_VECS_MAX 8U
31 #define AQ_CFG_TCS_MAX 8U
33 #define AQ_CFG_TX_FRAME_MAX (16U * 1024U)
34 #define AQ_CFG_RX_FRAME_MAX (2U * 1024U)
36 #define AQ_CFG_TX_CLEAN_BUDGET 256U
38 #define AQ_CFG_RX_REFILL_THRES 32U
40 #define AQ_CFG_RX_HDR_SIZE 256U
42 #define AQ_CFG_RX_PAGEORDER 0U
43 #define AQ_CFG_XDP_PAGEORDER 2U
46 #define AQ_CFG_IS_LRO_DEF 1U
49 #define AQ_CFG_RSS_INDIRECTION_TABLE_MAX 64U
50 #define AQ_CFG_RSS_HASHKEY_SIZE 40U
52 #define AQ_CFG_IS_RSS_DEF 1U
53 #define AQ_CFG_NUM_RSS_QUEUES_DEF AQ_CFG_VECS_DEF
54 #define AQ_CFG_RSS_BASE_CPU_NUM_DEF 0U
56 #define AQ_CFG_PCI_FUNC_MSIX_IRQS 9U
57 #define AQ_CFG_PCI_FUNC_PORTS 2U
59 #define AQ_CFG_SERVICE_TIMER_INTERVAL (1 * HZ)
60 #define AQ_CFG_POLLING_TIMER_INTERVAL ((unsigned int)(2 * HZ))
62 #define AQ_CFG_SKB_FRAGS_MAX 32U
64 /* Number of descriptors available in one ring to resume this ring queue
66 #define AQ_CFG_RESTART_DESC_THRES (AQ_CFG_SKB_FRAGS_MAX * 2)
68 /*#define AQ_CFG_MAC_ADDR_PERMANENT {0x30, 0x0E, 0xE3, 0x12, 0x34, 0x56}*/
70 #define AQ_CFG_FC_MODE AQ_NIC_FC_FULL
72 /* Default WOL modes used on initialization */
73 #define AQ_CFG_WOL_MODES WAKE_MAGIC
75 #define AQ_CFG_SPEED_MSK 0xFFFFU /* 0xFFFFU==auto_neg */
77 #define AQ_CFG_IS_AUTONEG_DEF 1U
78 #define AQ_CFG_MTU_DEF 1514U
80 #define AQ_CFG_LOCK_TRYS 100U
82 #define AQ_CFG_DRV_AUTHOR "Marvell"
83 #define AQ_CFG_DRV_DESC "Marvell (Aquantia) Corporation(R) Network Driver"
84 #define AQ_CFG_DRV_NAME "atlantic"