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181 lines
5.5 KiB
181 lines
5.5 KiB
/******************************************************************* |
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* This file is part of the Emulex Linux Device Driver for * |
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* Fibre Channel Host Bus Adapters. * |
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* Copyright (C) 2017-2018 Broadcom. All Rights Reserved. The term * |
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* “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. * |
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* Copyright (C) 2010 Emulex. All rights reserved. * |
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* EMULEX and SLI are trademarks of Emulex. * |
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* www.broadcom.com * |
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* * |
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* This program is free software; you can redistribute it and/or * |
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* modify it under the terms of version 2 of the GNU General * |
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* Public License as published by the Free Software Foundation. * |
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* This program is distributed in the hope that it will be useful. * |
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* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * |
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* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * |
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* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * |
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* DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * |
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* TO BE LEGALLY INVALID. See the GNU General Public License for * |
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* more details, a copy of which can be found in the file COPYING * |
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* included with this package. * |
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*******************************************************************/ |
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/* Event definitions for RegisterForEvent */ |
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#define FC_REG_LINK_EVENT 0x0001 /* link up / down events */ |
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#define FC_REG_RSCN_EVENT 0x0002 /* RSCN events */ |
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#define FC_REG_CT_EVENT 0x0004 /* CT request events */ |
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#define FC_REG_DUMP_EVENT 0x0010 /* Dump events */ |
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#define FC_REG_TEMPERATURE_EVENT 0x0020 /* temperature events */ |
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#define FC_REG_VPORTRSCN_EVENT 0x0040 /* Vport RSCN events */ |
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#define FC_REG_ELS_EVENT 0x0080 /* lpfc els events */ |
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#define FC_REG_FABRIC_EVENT 0x0100 /* lpfc fabric events */ |
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#define FC_REG_SCSI_EVENT 0x0200 /* lpfc scsi events */ |
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#define FC_REG_BOARD_EVENT 0x0400 /* lpfc board events */ |
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#define FC_REG_ADAPTER_EVENT 0x0800 /* lpfc adapter events */ |
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#define FC_REG_EVENT_MASK (FC_REG_LINK_EVENT | \ |
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FC_REG_RSCN_EVENT | \ |
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FC_REG_CT_EVENT | \ |
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FC_REG_DUMP_EVENT | \ |
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FC_REG_TEMPERATURE_EVENT | \ |
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FC_REG_VPORTRSCN_EVENT | \ |
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FC_REG_ELS_EVENT | \ |
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FC_REG_FABRIC_EVENT | \ |
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FC_REG_SCSI_EVENT | \ |
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FC_REG_BOARD_EVENT | \ |
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FC_REG_ADAPTER_EVENT) |
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/* Temperature events */ |
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#define LPFC_CRIT_TEMP 0x1 |
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#define LPFC_THRESHOLD_TEMP 0x2 |
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#define LPFC_NORMAL_TEMP 0x3 |
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/* |
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* All net link event payloads will begin with and event type |
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* and subcategory. The event type must come first. |
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* The subcategory further defines the data that follows in the rest |
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* of the payload. Each category will have its own unique header plus |
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* any additional data unique to the subcategory. |
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* The payload sent via the fc transport is one-way driver->application. |
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*/ |
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/* RSCN event header */ |
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struct lpfc_rscn_event_header { |
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uint32_t event_type; |
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uint32_t payload_length; /* RSCN data length in bytes */ |
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uint32_t rscn_payload[]; |
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}; |
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/* els event header */ |
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struct lpfc_els_event_header { |
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uint32_t event_type; |
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uint32_t subcategory; |
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uint8_t wwpn[8]; |
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uint8_t wwnn[8]; |
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}; |
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/* subcategory codes for FC_REG_ELS_EVENT */ |
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#define LPFC_EVENT_PLOGI_RCV 0x01 |
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#define LPFC_EVENT_PRLO_RCV 0x02 |
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#define LPFC_EVENT_ADISC_RCV 0x04 |
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#define LPFC_EVENT_LSRJT_RCV 0x08 |
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#define LPFC_EVENT_LOGO_RCV 0x10 |
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/* special els lsrjt event */ |
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struct lpfc_lsrjt_event { |
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struct lpfc_els_event_header header; |
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uint32_t command; |
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uint32_t reason_code; |
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uint32_t explanation; |
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}; |
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/* special els logo event */ |
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struct lpfc_logo_event { |
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struct lpfc_els_event_header header; |
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uint8_t logo_wwpn[8]; |
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}; |
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/* fabric event header */ |
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struct lpfc_fabric_event_header { |
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uint32_t event_type; |
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uint32_t subcategory; |
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uint8_t wwpn[8]; |
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uint8_t wwnn[8]; |
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}; |
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/* subcategory codes for FC_REG_FABRIC_EVENT */ |
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#define LPFC_EVENT_FABRIC_BUSY 0x01 |
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#define LPFC_EVENT_PORT_BUSY 0x02 |
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#define LPFC_EVENT_FCPRDCHKERR 0x04 |
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/* special case fabric fcprdchkerr event */ |
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struct lpfc_fcprdchkerr_event { |
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struct lpfc_fabric_event_header header; |
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uint32_t lun; |
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uint32_t opcode; |
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uint32_t fcpiparam; |
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}; |
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/* scsi event header */ |
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struct lpfc_scsi_event_header { |
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uint32_t event_type; |
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uint32_t subcategory; |
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uint32_t lun; |
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uint8_t wwpn[8]; |
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uint8_t wwnn[8]; |
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}; |
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/* subcategory codes for FC_REG_SCSI_EVENT */ |
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#define LPFC_EVENT_QFULL 0x0001 |
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#define LPFC_EVENT_DEVBSY 0x0002 |
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#define LPFC_EVENT_CHECK_COND 0x0004 |
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#define LPFC_EVENT_LUNRESET 0x0008 |
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#define LPFC_EVENT_TGTRESET 0x0010 |
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#define LPFC_EVENT_BUSRESET 0x0020 |
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#define LPFC_EVENT_VARQUEDEPTH 0x0040 |
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/* special case scsi varqueuedepth event */ |
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struct lpfc_scsi_varqueuedepth_event { |
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struct lpfc_scsi_event_header scsi_event; |
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uint32_t oldval; |
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uint32_t newval; |
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}; |
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/* special case scsi check condition event */ |
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struct lpfc_scsi_check_condition_event { |
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struct lpfc_scsi_event_header scsi_event; |
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uint8_t opcode; |
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uint8_t sense_key; |
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uint8_t asc; |
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uint8_t ascq; |
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}; |
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/* event codes for FC_REG_BOARD_EVENT */ |
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#define LPFC_EVENT_PORTINTERR 0x01 |
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/* board event header */ |
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struct lpfc_board_event_header { |
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uint32_t event_type; |
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uint32_t subcategory; |
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}; |
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/* event codes for FC_REG_ADAPTER_EVENT */ |
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#define LPFC_EVENT_ARRIVAL 0x01 |
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/* adapter event header */ |
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struct lpfc_adapter_event_header { |
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uint32_t event_type; |
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uint32_t subcategory; |
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}; |
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/* event codes for temp_event */ |
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#define LPFC_CRIT_TEMP 0x1 |
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#define LPFC_THRESHOLD_TEMP 0x2 |
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#define LPFC_NORMAL_TEMP 0x3 |
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struct temp_event { |
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uint32_t event_type; |
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uint32_t event_code; |
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uint32_t data; |
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}; |
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