projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 6bf9d8f6 | 1 | /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ |
| 6aea213a OG |
2 | /* |
| 3 | * Copyright (c) 2006, 2007, 2008, 2009, 2010 QLogic Corporation. | |
| 4 | * All rights reserved. | |
| 5 | * Copyright (c) 2005, 2006 PathScale, Inc. All rights reserved. | |
| 6aea213a OG |
6 | */ |
| 7 | ||
| 6bf9d8f6 | 8 | #ifndef IB_PMA_H |
| 6aea213a OG |
9 | #define IB_PMA_H |
| 10 | ||
| 11 | #include <rdma/ib_mad.h> | |
| 12 | ||
| 13 | /* | |
| 14 | * PMA class portinfo capability mask bits | |
| 15 | */ | |
| 16 | #define IB_PMA_CLASS_CAP_ALLPORTSELECT cpu_to_be16(1 << 8) | |
| 17 | #define IB_PMA_CLASS_CAP_EXT_WIDTH cpu_to_be16(1 << 9) | |
| 145d9c54 | 18 | #define IB_PMA_CLASS_CAP_EXT_WIDTH_NOIETF cpu_to_be16(1 << 10) |
| 6aea213a OG |
19 | #define IB_PMA_CLASS_CAP_XMIT_WAIT cpu_to_be16(1 << 12) |
| 20 | ||
| 21 | #define IB_PMA_CLASS_PORT_INFO cpu_to_be16(0x0001) | |
| 22 | #define IB_PMA_PORT_SAMPLES_CONTROL cpu_to_be16(0x0010) | |
| 23 | #define IB_PMA_PORT_SAMPLES_RESULT cpu_to_be16(0x0011) | |
| 24 | #define IB_PMA_PORT_COUNTERS cpu_to_be16(0x0012) | |
| 25 | #define IB_PMA_PORT_COUNTERS_EXT cpu_to_be16(0x001D) | |
| 26 | #define IB_PMA_PORT_SAMPLES_RESULT_EXT cpu_to_be16(0x001E) | |
| 27 | ||
| 28 | struct ib_pma_mad { | |
| 29 | struct ib_mad_hdr mad_hdr; | |
| 30 | u8 reserved[40]; | |
| 31 | u8 data[192]; | |
| 32 | } __packed; | |
| 33 | ||
| 34 | struct ib_pma_portsamplescontrol { | |
| 35 | u8 opcode; | |
| 36 | u8 port_select; | |
| 37 | u8 tick; | |
| 38 | u8 counter_width; /* resv: 7:3, counter width: 2:0 */ | |
| 39 | __be32 counter_mask0_9; /* 2, 10 3-bit fields */ | |
| 40 | __be16 counter_mask10_14; /* 1, 5 3-bit fields */ | |
| 41 | u8 sample_mechanisms; | |
| 42 | u8 sample_status; /* only lower 2 bits */ | |
| 43 | __be64 option_mask; | |
| 44 | __be64 vendor_mask; | |
| 45 | __be32 sample_start; | |
| 46 | __be32 sample_interval; | |
| 47 | __be16 tag; | |
| 48 | __be16 counter_select[15]; | |
| 49 | __be32 reserved1; | |
| 50 | __be64 samples_only_option_mask; | |
| 51 | __be32 reserved2[28]; | |
| 52 | }; | |
| 53 | ||
| 54 | struct ib_pma_portsamplesresult { | |
| 55 | __be16 tag; | |
| 56 | __be16 sample_status; /* only lower 2 bits */ | |
| 57 | __be32 counter[15]; | |
| 58 | }; | |
| 59 | ||
| 60 | struct ib_pma_portsamplesresult_ext { | |
| 61 | __be16 tag; | |
| 62 | __be16 sample_status; /* only lower 2 bits */ | |
| 63 | __be32 extended_width; /* only upper 2 bits */ | |
| 64 | __be64 counter[15]; | |
| 65 | }; | |
| 66 | ||
| 67 | struct ib_pma_portcounters { | |
| 68 | u8 reserved; | |
| 69 | u8 port_select; | |
| 70 | __be16 counter_select; | |
| 71 | __be16 symbol_error_counter; | |
| 72 | u8 link_error_recovery_counter; | |
| 73 | u8 link_downed_counter; | |
| 74 | __be16 port_rcv_errors; | |
| 75 | __be16 port_rcv_remphys_errors; | |
| 76 | __be16 port_rcv_switch_relay_errors; | |
| 77 | __be16 port_xmit_discards; | |
| 78 | u8 port_xmit_constraint_errors; | |
| 79 | u8 port_rcv_constraint_errors; | |
| 80 | u8 reserved1; | |
| 81 | u8 link_overrun_errors; /* LocalLink: 7:4, BufferOverrun: 3:0 */ | |
| 82 | __be16 reserved2; | |
| 83 | __be16 vl15_dropped; | |
| 84 | __be32 port_xmit_data; | |
| 85 | __be32 port_rcv_data; | |
| 86 | __be32 port_xmit_packets; | |
| 87 | __be32 port_rcv_packets; | |
| 88 | __be32 port_xmit_wait; | |
| 89 | } __packed; | |
| 90 | ||
| 91 | ||
| 92 | #define IB_PMA_SEL_SYMBOL_ERROR cpu_to_be16(0x0001) | |
| 93 | #define IB_PMA_SEL_LINK_ERROR_RECOVERY cpu_to_be16(0x0002) | |
| 94 | #define IB_PMA_SEL_LINK_DOWNED cpu_to_be16(0x0004) | |
| 95 | #define IB_PMA_SEL_PORT_RCV_ERRORS cpu_to_be16(0x0008) | |
| 96 | #define IB_PMA_SEL_PORT_RCV_REMPHYS_ERRORS cpu_to_be16(0x0010) | |
| 97 | #define IB_PMA_SEL_PORT_XMIT_DISCARDS cpu_to_be16(0x0040) | |
| 98 | #define IB_PMA_SEL_LOCAL_LINK_INTEGRITY_ERRORS cpu_to_be16(0x0200) | |
| 99 | #define IB_PMA_SEL_EXCESSIVE_BUFFER_OVERRUNS cpu_to_be16(0x0400) | |
| 100 | #define IB_PMA_SEL_PORT_VL15_DROPPED cpu_to_be16(0x0800) | |
| 101 | #define IB_PMA_SEL_PORT_XMIT_DATA cpu_to_be16(0x1000) | |
| 102 | #define IB_PMA_SEL_PORT_RCV_DATA cpu_to_be16(0x2000) | |
| 103 | #define IB_PMA_SEL_PORT_XMIT_PACKETS cpu_to_be16(0x4000) | |
| 104 | #define IB_PMA_SEL_PORT_RCV_PACKETS cpu_to_be16(0x8000) | |
| 105 | ||
| 106 | struct ib_pma_portcounters_ext { | |
| 107 | u8 reserved; | |
| 108 | u8 port_select; | |
| 109 | __be16 counter_select; | |
| 110 | __be32 reserved1; | |
| 111 | __be64 port_xmit_data; | |
| 112 | __be64 port_rcv_data; | |
| 113 | __be64 port_xmit_packets; | |
| 114 | __be64 port_rcv_packets; | |
| 115 | __be64 port_unicast_xmit_packets; | |
| 116 | __be64 port_unicast_rcv_packets; | |
| 117 | __be64 port_multicast_xmit_packets; | |
| 118 | __be64 port_multicast_rcv_packets; | |
| 119 | } __packed; | |
| 120 | ||
| 121 | #define IB_PMA_SELX_PORT_XMIT_DATA cpu_to_be16(0x0001) | |
| 122 | #define IB_PMA_SELX_PORT_RCV_DATA cpu_to_be16(0x0002) | |
| 123 | #define IB_PMA_SELX_PORT_XMIT_PACKETS cpu_to_be16(0x0004) | |
| 124 | #define IB_PMA_SELX_PORT_RCV_PACKETS cpu_to_be16(0x0008) | |
| 125 | #define IB_PMA_SELX_PORT_UNI_XMIT_PACKETS cpu_to_be16(0x0010) | |
| 126 | #define IB_PMA_SELX_PORT_UNI_RCV_PACKETS cpu_to_be16(0x0020) | |
| 127 | #define IB_PMA_SELX_PORT_MULTI_XMIT_PACKETS cpu_to_be16(0x0040) | |
| 128 | #define IB_PMA_SELX_PORT_MULTI_RCV_PACKETS cpu_to_be16(0x0080) | |
| 129 | ||
| 130 | #endif /* IB_PMA_H */ |