| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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| 2 | /* Applied Micro X-Gene SoC Ethernet Driver |
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| 3 | * |
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| 4 | * Copyright (c) 2015, Applied Micro Circuits Corporation |
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| 5 | * Author: Iyappan Subramanian <isubramanian@apm.com> |
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| 6 | */ |
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| 7 | |
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| 8 | #ifndef __XGENE_ENET_RING2_H__ |
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| 9 | #define __XGENE_ENET_RING2_H__ |
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| 10 | |
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| 11 | #include "xgene_enet_main.h" |
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| 12 | |
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| 13 | #define X2_NUM_RING_CONFIG 6 |
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| 14 | |
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| 15 | #define INTR_MBOX_SIZE 1024 |
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| 16 | #define CSR_VMID0_INTR_MBOX 0x0270 |
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| 17 | #define INTR_CLEAR BIT(23) |
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| 18 | |
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| 19 | #define X2_MSG_AM_POS 10 |
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| 20 | #define X2_QBASE_AM_POS 11 |
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| 21 | #define X2_INTLINE_POS 24 |
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| 22 | #define X2_INTLINE_LEN 5 |
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| 23 | #define X2_CFGCRID_POS 29 |
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| 24 | #define X2_CFGCRID_LEN 3 |
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| 25 | #define X2_SELTHRSH_POS 7 |
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| 26 | #define X2_SELTHRSH_LEN 3 |
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| 27 | #define X2_RINGTYPE_POS 23 |
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| 28 | #define X2_RINGTYPE_LEN 2 |
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| 29 | #define X2_DEQINTEN_POS 29 |
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| 30 | #define X2_RECOMTIMEOUT_POS 0 |
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| 31 | #define X2_RECOMTIMEOUT_LEN 7 |
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| 32 | #define X2_NUMMSGSINQ_POS 0 |
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| 33 | #define X2_NUMMSGSINQ_LEN 17 |
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| 34 | |
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| 35 | extern struct xgene_ring_ops xgene_ring2_ops; |
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| 36 | |
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| 37 | #endif /* __XGENE_ENET_RING2_H__ */ |
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| 38 | |
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