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/* Broadcom NetXtreme-C/E network driver.
*
* Copyright (c) 2014-2016 Broadcom Corporation
* Copyright (c) 2016-2018 Broadcom Limited
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation.
*/
#ifndef BNXT_DCB_H
#define BNXT_DCB_H
#include <net/dcbnl.h>
struct bnxt_dcb {
u8 max_tc;
struct ieee_pfc *ieee_pfc;
struct ieee_ets *ieee_ets;
u8 dcbx_cap;
u8 default_pri;
};
struct bnxt_cos2bw_cfg {
u8 pad[3];
struct_group_attr(cfg, __packed,
u8 queue_id;
__le32 min_bw;
__le32 max_bw;
#define BW_VALUE_UNIT_PERCENT1_100 (0x1UL << 29)
u8 tsa;
u8 pri_lvl;
u8 bw_weight;
);
u8 unused;
};
struct bnxt_dscp2pri_entry {
u8 dscp;
u8 mask;
u8 pri;
};
#define BNXT_LLQ(q_profile) \
((q_profile) == \
QUEUE_QPORTCFG_RESP_QUEUE_ID0_SERVICE_PROFILE_LOSSLESS_ROCE)
#define BNXT_CNPQ(q_profile) \
((q_profile) == \
QUEUE_QPORTCFG_RESP_QUEUE_ID0_SERVICE_PROFILE_LOSSY_ROCE_CNP)
#define HWRM_STRUCT_DATA_SUBTYPE_HOST_OPERATIONAL 0x0300
void bnxt_dcb_init(struct bnxt *bp);
void bnxt_dcb_free(struct bnxt *bp);
#endif
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