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51 lines
1.1 KiB
51 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 |
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* Marvell OcteonTX CPT driver |
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* |
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* Copyright (C) 2019 Marvell International Ltd. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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#ifndef __OTX_CPT_COMMON_H |
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#define __OTX_CPT_COMMON_H |
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#include <linux/types.h> |
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#include <linux/delay.h> |
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#include <linux/device.h> |
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#define OTX_CPT_MAX_MBOX_DATA_STR_SIZE 64 |
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enum otx_cptpf_type { |
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OTX_CPT_AE = 2, |
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OTX_CPT_SE = 3, |
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BAD_OTX_CPTPF_TYPE, |
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}; |
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enum otx_cptvf_type { |
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OTX_CPT_AE_TYPES = 1, |
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OTX_CPT_SE_TYPES = 2, |
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BAD_OTX_CPTVF_TYPE, |
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}; |
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/* VF-PF message opcodes */ |
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enum otx_cpt_mbox_opcode { |
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OTX_CPT_MSG_VF_UP = 1, |
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OTX_CPT_MSG_VF_DOWN, |
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OTX_CPT_MSG_READY, |
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OTX_CPT_MSG_QLEN, |
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OTX_CPT_MSG_QBIND_GRP, |
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OTX_CPT_MSG_VQ_PRIORITY, |
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OTX_CPT_MSG_PF_TYPE, |
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OTX_CPT_MSG_ACK, |
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OTX_CPT_MSG_NACK |
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}; |
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/* OcteonTX CPT mailbox structure */ |
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struct otx_cpt_mbox { |
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u64 msg; /* Message type MBOX[0] */ |
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u64 data;/* Data MBOX[1] */ |
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}; |
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#endif /* __OTX_CPT_COMMON_H */
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