Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2018-2025, Advanced Micro Devices, Inc. */
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#ifndef _IONIC_LIF_CFG_H_
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#define IONIC_VERSION(a, b) (((a) << 16) + ((b) << 8))
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#define IONIC_PAGE_SIZE_SUPPORTED 0x40201000 /* 4kb, 2Mb, 1Gb */
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#define IONIC_EXPDB_64B_WQE BIT(0)
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#define IONIC_EXPDB_128B_WQE BIT(1)
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#define IONIC_EXPDB_256B_WQE BIT(2)
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#define IONIC_EXPDB_512B_WQE BIT(3)
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struct ionic_lif_cfg {
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struct device *hwdev;
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struct ionic_lif *lif;
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int lif_index;
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int lif_hw_index;
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u32 dbid;
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int dbid_count;
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u64 __iomem *dbpage;
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struct ionic_intr __iomem *intr_ctrl;
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phys_addr_t db_phys;
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u64 page_size_supported;
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u32 npts_per_lif;
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u32 nmrs_per_lif;
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u32 nahs_per_lif;
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u32 aq_base;
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u32 cq_base;
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u32 eq_base;
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int aq_count;
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int eq_count;
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int cq_count;
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int qp_count;
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u16 stats_type;
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u8 aq_qtype;
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u8 sq_qtype;
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u8 rq_qtype;
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u8 cq_qtype;
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u8 eq_qtype;
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u8 udma_count;
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u8 udma_qgrp_shift;
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u8 rdma_version;
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u8 qp_opcodes;
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u8 admin_opcodes;
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u8 max_stride;
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bool sq_expdb;
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bool rq_expdb;
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u8 expdb_mask;
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};
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void ionic_fill_lif_cfg(struct ionic_lif *lif, struct ionic_lif_cfg *cfg);
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struct net_device *ionic_lif_netdev(struct ionic_lif *lif);
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void ionic_lif_fw_version(struct ionic_lif *lif, char *str, size_t len);
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u8 ionic_lif_asic_rev(struct ionic_lif *lif);
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#endif /* _IONIC_LIF_CFG_H_ */
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