diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h new file mode 100644 index 000000000..7be3a7939 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_regs.h @@ -0,0 +1,80 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause */ + +/* Header file for Mellanox BlueField GigE register defines + * + * Copyright (C) 2020-2021 NVIDIA CORPORATION & AFFILIATES + */ + +#ifndef __MLXBF_GIGE_REGS_H__ +#define __MLXBF_GIGE_REGS_H__ + +#define MLXBF_GIGE_VERSION 0x0000 +#define MLXBF_GIGE_VERSION_BF2 0x0 +#define MLXBF_GIGE_STATUS 0x0010 +#define MLXBF_GIGE_STATUS_READY BIT(0) +#define MLXBF_GIGE_INT_STATUS 0x0028 +#define MLXBF_GIGE_INT_STATUS_RX_RECEIVE_PACKET BIT(0) +#define MLXBF_GIGE_INT_STATUS_RX_MAC_ERROR BIT(1) +#define MLXBF_GIGE_INT_STATUS_RX_TRN_ERROR BIT(2) +#define MLXBF_GIGE_INT_STATUS_SW_ACCESS_ERROR BIT(3) +#define MLXBF_GIGE_INT_STATUS_SW_CONFIG_ERROR BIT(4) +#define MLXBF_GIGE_INT_STATUS_TX_PI_CI_EXCEED_WQ_SIZE BIT(5) +#define MLXBF_GIGE_INT_STATUS_TX_SMALL_FRAME_SIZE BIT(6) +#define MLXBF_GIGE_INT_STATUS_TX_CHECKSUM_INPUTS BIT(7) +#define MLXBF_GIGE_INT_STATUS_HW_ACCESS_ERROR BIT(8) +#define MLXBF_GIGE_INT_EN 0x0030 +#define MLXBF_GIGE_INT_EN_RX_RECEIVE_PACKET BIT(0) +#define MLXBF_GIGE_INT_EN_RX_MAC_ERROR BIT(1) +#define MLXBF_GIGE_INT_EN_RX_TRN_ERROR BIT(2) +#define MLXBF_GIGE_INT_EN_SW_ACCESS_ERROR BIT(3) +#define MLXBF_GIGE_INT_EN_SW_CONFIG_ERROR BIT(4) +#define MLXBF_GIGE_INT_EN_TX_PI_CI_EXCEED_WQ_SIZE BIT(5) +#define MLXBF_GIGE_INT_EN_TX_SMALL_FRAME_SIZE BIT(6) +#define MLXBF_GIGE_INT_EN_TX_CHECKSUM_INPUTS BIT(7) +#define MLXBF_GIGE_INT_EN_HW_ACCESS_ERROR BIT(8) +#define MLXBF_GIGE_INT_MASK 0x0038 +#define MLXBF_GIGE_INT_MASK_RX_RECEIVE_PACKET BIT(0) +#define MLXBF_GIGE_CONTROL 0x0040 +#define MLXBF_GIGE_CONTROL_PORT_EN BIT(0) +#define MLXBF_GIGE_CONTROL_MAC_ID_RANGE_EN BIT(1) +#define MLXBF_GIGE_CONTROL_EN_SPECIFIC_MAC BIT(4) +#define MLXBF_GIGE_CONTROL_CLEAN_PORT_EN BIT(31) +#define MLXBF_GIGE_RX_WQ_BASE 0x0200 +#define MLXBF_GIGE_RX_WQE_SIZE_LOG2 0x0208 +#define MLXBF_GIGE_RX_WQE_SIZE_LOG2_RESET_VAL 7 +#define MLXBF_GIGE_RX_CQ_BASE 0x0210 +#define MLXBF_GIGE_TX_WQ_BASE 0x0218 +#define MLXBF_GIGE_TX_WQ_SIZE_LOG2 0x0220 +#define MLXBF_GIGE_TX_WQ_SIZE_LOG2_RESET_VAL 7 +#define MLXBF_GIGE_TX_CI_UPDATE_ADDRESS 0x0228 +#define MLXBF_GIGE_RX_WQE_PI 0x0230 +#define MLXBF_GIGE_TX_PRODUCER_INDEX 0x0238 +#define MLXBF_GIGE_RX_MAC_FILTER 0x0240 +#define MLXBF_GIGE_RX_MAC_FILTER_STRIDE 0x0008 +#define MLXBF_GIGE_RX_DIN_DROP_COUNTER 0x0260 +#define MLXBF_GIGE_TX_CONSUMER_INDEX 0x0310 +#define MLXBF_GIGE_TX_CONTROL 0x0318 +#define MLXBF_GIGE_TX_CONTROL_GRACEFUL_STOP BIT(0) +#define MLXBF_GIGE_TX_STATUS 0x0388 +#define MLXBF_GIGE_TX_STATUS_DATA_FIFO_FULL BIT(1) +#define MLXBF_GIGE_RX_MAC_FILTER_DMAC_RANGE_START 0x0520 +#define MLXBF_GIGE_RX_MAC_FILTER_DMAC_RANGE_END 0x0528 +#define MLXBF_GIGE_RX_MAC_FILTER_COUNT_DISC 0x0540 +#define MLXBF_GIGE_RX_MAC_FILTER_COUNT_DISC_EN BIT(0) +#define MLXBF_GIGE_RX_MAC_FILTER_COUNT_PASS 0x0548 +#define MLXBF_GIGE_RX_MAC_FILTER_COUNT_PASS_EN BIT(0) +#define MLXBF_GIGE_RX_PASS_COUNTER_ALL 0x0550 +#define MLXBF_GIGE_RX_DISC_COUNTER_ALL 0x0560 +#define MLXBF_GIGE_RX 0x0578 +#define MLXBF_GIGE_RX_STRIP_CRC_EN BIT(1) +#define MLXBF_GIGE_RX_DMA 0x0580 +#define MLXBF_GIGE_RX_DMA_EN BIT(0) +#define MLXBF_GIGE_RX_CQE_PACKET_CI 0x05b0 +#define MLXBF_GIGE_MAC_CFG 0x05e8 + +/* NOTE: MLXBF_GIGE_MAC_CFG is the last defined register offset, + * so use that plus size of single register to derive total size + */ +#define MLXBF_GIGE_MMIO_REG_SZ (MLXBF_GIGE_MAC_CFG + 8) + +#endif /* !defined(__MLXBF_GIGE_REGS_H__) */ |