/* SPDX-License-Identifier: GPL-2.0-only */ /* * aQuantia Corporation Network Driver * Copyright (C) 2014-2017 aQuantia Corporation. All rights reserved */ /* File hw_atl_a0_internal.h: Definition of Atlantic A0 chip specific * constants. */ #ifndef HW_ATL_A0_INTERNAL_H #define HW_ATL_A0_INTERNAL_H #include "../aq_common.h" #define HW_ATL_A0_MTU_JUMBO 9014U #define HW_ATL_A0_TX_RINGS 4U #define HW_ATL_A0_RX_RINGS 4U #define HW_ATL_A0_RINGS_MAX 32U #define HW_ATL_A0_TXD_SIZE 16U #define HW_ATL_A0_RXD_SIZE 16U #define HW_ATL_A0_MAC 0U #define HW_ATL_A0_MAC_MIN 1U #define HW_ATL_A0_MAC_MAX 33U /* interrupts */ #define HW_ATL_A0_ERR_INT 8U #define HW_ATL_A0_INT_MASK 0xFFFFFFFFU #define HW_ATL_A0_TXD_CTL2_LEN 0xFFFFC000U #define HW_ATL_A0_TXD_CTL2_CTX_EN 0x00002000U #define HW_ATL_A0_TXD_CTL2_CTX_IDX 0x00001000U #define HW_ATL_A0_TXD_CTL_DESC_TYPE_TXD 0x00000001U #define HW_ATL_A0_TXD_CTL_DESC_TYPE_TXC 0x00000002U #define HW_ATL_A0_TXD_CTL_BLEN 0x000FFFF0U #define HW_ATL_A0_TXD_CTL_DD 0x00100000U #define HW_ATL_A0_TXD_CTL_EOP 0x00200000U #define HW_ATL_A0_TXD_CTL_CMD_X 0x3FC00000U #define HW_ATL_A0_TXD_CTL_CMD_VLAN BIT(22) #define HW_ATL_A0_TXD_CTL_CMD_FCS BIT(23) #define HW_ATL_A0_TXD_CTL_CMD_IPCSO BIT(24) #define HW_ATL_A0_TXD_CTL_CMD_TUCSO BIT(25) #define HW_ATL_A0_TXD_CTL_CMD_LSO BIT(26) #define HW_ATL_A0_TXD_CTL_CMD_WB BIT(27) #define HW_ATL_A0_TXD_CTL_CMD_VXLAN BIT(28) #define HW_ATL_A0_TXD_CTL_CMD_IPV6 BIT(21) #define HW_ATL_A0_TXD_CTL_CMD_TCP BIT(22) #define HW_ATL_A0_MPI_CONTROL_ADR 0x0368U #define HW_ATL_A0_MPI_STATE_ADR 0x036CU #define HW_ATL_A0_MPI_SPEED_MSK 0xFFFFU #define HW_ATL_A0_MPI_SPEED_SHIFT 16U #define HW_ATL_A0_TXBUF_MAX 160U #define HW_ATL_A0_RXBUF_MAX 320U #define HW_ATL_A0_RSS_REDIRECTION_MAX 64U #define HW_ATL_A0_RSS_REDIRECTION_BITS 3U #define HW_ATL_A0_TC_MAX 1U #define HW_ATL_A0_RSS_MAX 8U #define HW_ATL_A0_FW_SEMA_RAM 0x2U #define HW_ATL_A0_RXD_DD 0x1U #define HW_ATL_A0_RXD_NCEA0 0x1U #define HW_ATL_A0_RXD_WB_STAT2_EOP 0x0002U #define HW_ATL_A0_UCP_0X370_REG 0x370U #define HW_ATL_A0_FW_VER_EXPECTED 0x01050006U #define HW_ATL_A0_MIN_RXD \ (ALIGN(AQ_CFG_SKB_FRAGS_MAX + 1U, AQ_HW_RXD_MULTIPLE)) #define HW_ATL_A0_MIN_TXD \ (ALIGN(AQ_CFG_SKB_FRAGS_MAX + 1U, AQ_HW_TXD_MULTIPLE)) #define HW_ATL_A0_MAX_RXD 8184U #define HW_ATL_A0_MAX_TXD 8184U #endif /* HW_ATL_A0_INTERNAL_H */