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6bf9d8f6f0
The header files in RDMA subsystem are dual licensed and can be described by simple SPDX tag, so replace all of them at once together with making them use the same coding style for header guard defines. Link: https://lore.kernel.org/r/20200719072521.135260-1-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
131 lines
4.2 KiB
C
131 lines
4.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
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/*
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* Copyright (c) 2006, 2007, 2008, 2009, 2010 QLogic Corporation.
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* All rights reserved.
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* Copyright (c) 2005, 2006 PathScale, Inc. All rights reserved.
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*/
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#ifndef IB_PMA_H
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#define IB_PMA_H
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#include <rdma/ib_mad.h>
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/*
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* PMA class portinfo capability mask bits
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*/
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#define IB_PMA_CLASS_CAP_ALLPORTSELECT cpu_to_be16(1 << 8)
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#define IB_PMA_CLASS_CAP_EXT_WIDTH cpu_to_be16(1 << 9)
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#define IB_PMA_CLASS_CAP_EXT_WIDTH_NOIETF cpu_to_be16(1 << 10)
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#define IB_PMA_CLASS_CAP_XMIT_WAIT cpu_to_be16(1 << 12)
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#define IB_PMA_CLASS_PORT_INFO cpu_to_be16(0x0001)
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#define IB_PMA_PORT_SAMPLES_CONTROL cpu_to_be16(0x0010)
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#define IB_PMA_PORT_SAMPLES_RESULT cpu_to_be16(0x0011)
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#define IB_PMA_PORT_COUNTERS cpu_to_be16(0x0012)
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#define IB_PMA_PORT_COUNTERS_EXT cpu_to_be16(0x001D)
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#define IB_PMA_PORT_SAMPLES_RESULT_EXT cpu_to_be16(0x001E)
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struct ib_pma_mad {
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struct ib_mad_hdr mad_hdr;
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u8 reserved[40];
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u8 data[192];
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} __packed;
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struct ib_pma_portsamplescontrol {
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u8 opcode;
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u8 port_select;
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u8 tick;
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u8 counter_width; /* resv: 7:3, counter width: 2:0 */
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__be32 counter_mask0_9; /* 2, 10 3-bit fields */
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__be16 counter_mask10_14; /* 1, 5 3-bit fields */
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u8 sample_mechanisms;
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u8 sample_status; /* only lower 2 bits */
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__be64 option_mask;
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__be64 vendor_mask;
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__be32 sample_start;
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__be32 sample_interval;
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__be16 tag;
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__be16 counter_select[15];
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__be32 reserved1;
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__be64 samples_only_option_mask;
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__be32 reserved2[28];
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};
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struct ib_pma_portsamplesresult {
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__be16 tag;
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__be16 sample_status; /* only lower 2 bits */
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__be32 counter[15];
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};
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struct ib_pma_portsamplesresult_ext {
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__be16 tag;
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__be16 sample_status; /* only lower 2 bits */
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__be32 extended_width; /* only upper 2 bits */
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__be64 counter[15];
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};
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struct ib_pma_portcounters {
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u8 reserved;
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u8 port_select;
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__be16 counter_select;
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__be16 symbol_error_counter;
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u8 link_error_recovery_counter;
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u8 link_downed_counter;
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__be16 port_rcv_errors;
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__be16 port_rcv_remphys_errors;
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__be16 port_rcv_switch_relay_errors;
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__be16 port_xmit_discards;
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u8 port_xmit_constraint_errors;
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u8 port_rcv_constraint_errors;
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u8 reserved1;
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u8 link_overrun_errors; /* LocalLink: 7:4, BufferOverrun: 3:0 */
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__be16 reserved2;
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__be16 vl15_dropped;
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__be32 port_xmit_data;
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__be32 port_rcv_data;
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__be32 port_xmit_packets;
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__be32 port_rcv_packets;
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__be32 port_xmit_wait;
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} __packed;
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#define IB_PMA_SEL_SYMBOL_ERROR cpu_to_be16(0x0001)
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#define IB_PMA_SEL_LINK_ERROR_RECOVERY cpu_to_be16(0x0002)
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#define IB_PMA_SEL_LINK_DOWNED cpu_to_be16(0x0004)
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#define IB_PMA_SEL_PORT_RCV_ERRORS cpu_to_be16(0x0008)
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#define IB_PMA_SEL_PORT_RCV_REMPHYS_ERRORS cpu_to_be16(0x0010)
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#define IB_PMA_SEL_PORT_XMIT_DISCARDS cpu_to_be16(0x0040)
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#define IB_PMA_SEL_LOCAL_LINK_INTEGRITY_ERRORS cpu_to_be16(0x0200)
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#define IB_PMA_SEL_EXCESSIVE_BUFFER_OVERRUNS cpu_to_be16(0x0400)
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#define IB_PMA_SEL_PORT_VL15_DROPPED cpu_to_be16(0x0800)
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#define IB_PMA_SEL_PORT_XMIT_DATA cpu_to_be16(0x1000)
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#define IB_PMA_SEL_PORT_RCV_DATA cpu_to_be16(0x2000)
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#define IB_PMA_SEL_PORT_XMIT_PACKETS cpu_to_be16(0x4000)
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#define IB_PMA_SEL_PORT_RCV_PACKETS cpu_to_be16(0x8000)
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struct ib_pma_portcounters_ext {
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u8 reserved;
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u8 port_select;
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__be16 counter_select;
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__be32 reserved1;
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__be64 port_xmit_data;
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__be64 port_rcv_data;
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__be64 port_xmit_packets;
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__be64 port_rcv_packets;
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__be64 port_unicast_xmit_packets;
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__be64 port_unicast_rcv_packets;
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__be64 port_multicast_xmit_packets;
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__be64 port_multicast_rcv_packets;
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} __packed;
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#define IB_PMA_SELX_PORT_XMIT_DATA cpu_to_be16(0x0001)
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#define IB_PMA_SELX_PORT_RCV_DATA cpu_to_be16(0x0002)
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#define IB_PMA_SELX_PORT_XMIT_PACKETS cpu_to_be16(0x0004)
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#define IB_PMA_SELX_PORT_RCV_PACKETS cpu_to_be16(0x0008)
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#define IB_PMA_SELX_PORT_UNI_XMIT_PACKETS cpu_to_be16(0x0010)
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#define IB_PMA_SELX_PORT_UNI_RCV_PACKETS cpu_to_be16(0x0020)
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#define IB_PMA_SELX_PORT_MULTI_XMIT_PACKETS cpu_to_be16(0x0040)
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#define IB_PMA_SELX_PORT_MULTI_RCV_PACKETS cpu_to_be16(0x0080)
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#endif /* IB_PMA_H */
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