| /* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */ |
| /* Copyright (c) 2015 - 2021 Intel Corporation */ |
| #ifndef I40IW_HW_H |
| #define I40IW_HW_H |
| |
| enum i40iw_device_caps_const { |
| I40IW_MAX_WQ_FRAGMENT_COUNT = 3, |
| I40IW_MAX_SGE_RD = 1, |
| I40IW_MAX_PUSH_PAGE_COUNT = 0, |
| I40IW_MAX_INLINE_DATA_SIZE = 48, |
| I40IW_MAX_IRD_SIZE = 63, |
| I40IW_MAX_ORD_SIZE = 127, |
| I40IW_MAX_WQ_ENTRIES = 2048, |
| I40IW_MAX_WQE_SIZE_RQ = 128, |
| I40IW_MAX_PDS = 32768, |
| I40IW_MAX_STATS_COUNT = 16, |
| I40IW_MAX_CQ_SIZE = 1048575, |
| I40IW_MAX_OUTBOUND_MSG_SIZE = 2147483647, |
| I40IW_MAX_INBOUND_MSG_SIZE = 2147483647, |
| }; |
| |
| #define I40IW_QP_WQE_MIN_SIZE 32 |
| #define I40IW_QP_WQE_MAX_SIZE 128 |
| #define I40IW_QP_SW_MIN_WQSIZE 4 |
| #define I40IW_MAX_RQ_WQE_SHIFT 2 |
| #define I40IW_MAX_QUANTA_PER_WR 2 |
| |
| #define I40IW_QP_SW_MAX_SQ_QUANTA 2048 |
| #define I40IW_QP_SW_MAX_RQ_QUANTA 16384 |
| #define I40IW_QP_SW_MAX_WQ_QUANTA 2048 |
| #endif /* I40IW_HW_H */ |
