forked from Minki/linux
2874c5fd28
Based on 1 normalized pattern(s): 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 either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright 2010, 2011 Mark Nelson and Tseng-Hui (Frank) Lin, IBM Corporation
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*/
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#ifndef _ASM_POWERPC_IO_EVENT_IRQ_H
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#define _ASM_POWERPC_IO_EVENT_IRQ_H
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#include <linux/types.h>
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#include <linux/notifier.h>
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#define PSERIES_IOEI_RPC_MAX_LEN 216
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#define PSERIES_IOEI_TYPE_ERR_DETECTED 0x01
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#define PSERIES_IOEI_TYPE_ERR_RECOVERED 0x02
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#define PSERIES_IOEI_TYPE_EVENT 0x03
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#define PSERIES_IOEI_TYPE_RPC_PASS_THRU 0x04
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#define PSERIES_IOEI_SUBTYPE_NOT_APP 0x00
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#define PSERIES_IOEI_SUBTYPE_REBALANCE_REQ 0x01
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#define PSERIES_IOEI_SUBTYPE_NODE_ONLINE 0x03
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#define PSERIES_IOEI_SUBTYPE_NODE_OFFLINE 0x04
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#define PSERIES_IOEI_SUBTYPE_DUMP_SIZE_CHANGE 0x05
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#define PSERIES_IOEI_SUBTYPE_TORRENT_IRV_UPDATE 0x06
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#define PSERIES_IOEI_SUBTYPE_TORRENT_HFI_CFGED 0x07
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#define PSERIES_IOEI_SCOPE_NOT_APP 0x00
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#define PSERIES_IOEI_SCOPE_RIO_HUB 0x36
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#define PSERIES_IOEI_SCOPE_RIO_BRIDGE 0x37
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#define PSERIES_IOEI_SCOPE_PHB 0x38
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#define PSERIES_IOEI_SCOPE_EADS_GLOBAL 0x39
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#define PSERIES_IOEI_SCOPE_EADS_SLOT 0x3A
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#define PSERIES_IOEI_SCOPE_TORRENT_HUB 0x3B
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#define PSERIES_IOEI_SCOPE_SERVICE_PROC 0x51
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/* Platform Event Log Format, Version 6, data portition of IO event section */
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struct pseries_io_event {
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uint8_t event_type; /* 0x00 IO-Event Type */
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uint8_t rpc_data_len; /* 0x01 RPC data length */
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uint8_t scope; /* 0x02 Error/Event Scope */
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uint8_t event_subtype; /* 0x03 I/O-Event Sub-Type */
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uint32_t drc_index; /* 0x04 DRC Index */
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uint8_t rpc_data[PSERIES_IOEI_RPC_MAX_LEN];
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/* 0x08 RPC Data (0-216 bytes, */
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/* padded to 4 bytes alignment) */
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};
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extern struct atomic_notifier_head pseries_ioei_notifier_list;
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#endif /* _ASM_POWERPC_IO_EVENT_IRQ_H */
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