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/* SPDX-License-Identifier: GPL-2.0-only
* Copyright (C) 2020 Marvell.
*/
#ifndef __OTX2_CPT_REQMGR_H
#define __OTX2_CPT_REQMGR_H
#include "otx2_cpt_common.h"
/* Completion code size and initial value */
#define OTX2_CPT_COMPLETION_CODE_SIZE 8
#define OTX2_CPT_COMPLETION_CODE_INIT OTX2_CPT_COMP_E_NOTDONE
union otx2_cpt_opcode {
u16 flags;
struct {
u8 major;
u8 minor;
} s;
};
/*
* CPT_INST_S software command definitions
* Words EI (0-3)
*/
union otx2_cpt_iq_cmd_word0 {
u64 u;
struct {
__be16 opcode;
__be16 param1;
__be16 param2;
__be16 dlen;
} s;
};
union otx2_cpt_iq_cmd_word3 {
u64 u;
struct {
u64 cptr:61;
u64 grp:3;
} s;
};
struct otx2_cpt_iq_command {
union otx2_cpt_iq_cmd_word0 cmd;
u64 dptr;
u64 rptr;
union otx2_cpt_iq_cmd_word3 cptr;
};
#endif /* __OTX2_CPT_REQMGR_H */
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