| 1 | /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ |
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| 2 | /* Copyright (C) 2019 Netronome Systems, Inc. */ |
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| 3 | |
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| 4 | #ifndef _NFP_DEV_H_ |
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| 5 | #define _NFP_DEV_H_ |
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| 6 | |
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| 7 | #include <linux/types.h> |
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| 8 | |
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| 9 | #define PCI_VENDOR_ID_CORIGINE 0x1da8 |
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| 10 | #define PCI_DEVICE_ID_NFP3800 0x3800 |
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| 11 | #define PCI_DEVICE_ID_NFP4000 0x4000 |
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| 12 | #define PCI_DEVICE_ID_NFP5000 0x5000 |
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| 13 | #define PCI_DEVICE_ID_NFP6000 0x6000 |
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| 14 | #define PCI_DEVICE_ID_NFP3800_VF 0x3803 |
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| 15 | #define PCI_DEVICE_ID_NFP6000_VF 0x6003 |
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| 16 | |
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| 17 | enum nfp_dev_id { |
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| 18 | NFP_DEV_NFP3800, |
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| 19 | NFP_DEV_NFP3800_VF, |
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| 20 | NFP_DEV_NFP6000, |
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| 21 | NFP_DEV_NFP6000_VF, |
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| 22 | NFP_DEV_CNT, |
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| 23 | }; |
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| 24 | |
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| 25 | struct nfp_dev_info { |
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| 26 | /* Required fields */ |
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| 27 | u64 dma_mask; |
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| 28 | u32 qc_idx_mask; |
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| 29 | u32 qc_addr_offset; |
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| 30 | u32 min_qc_size; |
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| 31 | u32 max_qc_size; |
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| 32 | |
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| 33 | /* PF-only fields */ |
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| 34 | const char *chip_names; |
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| 35 | u32 pcie_cfg_expbar_offset; |
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| 36 | u32 pcie_expl_offset; |
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| 37 | u32 qc_area_sz; |
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| 38 | }; |
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| 39 | |
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| 40 | extern const struct nfp_dev_info nfp_dev_info[NFP_DEV_CNT]; |
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| 41 | |
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| 42 | #endif |
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| 43 | |
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