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| author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
|---|---|---|
| committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
| commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
| tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /arch/powerpc/include/asm/io_event_irq.h | |
| parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
| parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
| download | FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.gz FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.bz2 FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.zip | |
dirty fix to merging
Diffstat (limited to 'arch/powerpc/include/asm/io_event_irq.h')
| -rw-r--r-- | arch/powerpc/include/asm/io_event_irq.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/io_event_irq.h b/arch/powerpc/include/asm/io_event_irq.h new file mode 100644 index 00000000..b1a9a1be --- /dev/null +++ b/arch/powerpc/include/asm/io_event_irq.h @@ -0,0 +1,54 @@ +/* + * Copyright 2010, 2011 Mark Nelson and Tseng-Hui (Frank) Lin, IBM Corporation + * + * 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. + */ + +#ifndef _ASM_POWERPC_IO_EVENT_IRQ_H +#define _ASM_POWERPC_IO_EVENT_IRQ_H + +#include <linux/types.h> +#include <linux/notifier.h> + +#define PSERIES_IOEI_RPC_MAX_LEN 216 + +#define PSERIES_IOEI_TYPE_ERR_DETECTED 0x01 +#define PSERIES_IOEI_TYPE_ERR_RECOVERED 0x02 +#define PSERIES_IOEI_TYPE_EVENT 0x03 +#define PSERIES_IOEI_TYPE_RPC_PASS_THRU 0x04 + +#define PSERIES_IOEI_SUBTYPE_NOT_APP 0x00 +#define PSERIES_IOEI_SUBTYPE_REBALANCE_REQ 0x01 +#define PSERIES_IOEI_SUBTYPE_NODE_ONLINE 0x03 +#define PSERIES_IOEI_SUBTYPE_NODE_OFFLINE 0x04 +#define PSERIES_IOEI_SUBTYPE_DUMP_SIZE_CHANGE 0x05 +#define PSERIES_IOEI_SUBTYPE_TORRENT_IRV_UPDATE 0x06 +#define PSERIES_IOEI_SUBTYPE_TORRENT_HFI_CFGED 0x07 + +#define PSERIES_IOEI_SCOPE_NOT_APP 0x00 +#define PSERIES_IOEI_SCOPE_RIO_HUB 0x36 +#define PSERIES_IOEI_SCOPE_RIO_BRIDGE 0x37 +#define PSERIES_IOEI_SCOPE_PHB 0x38 +#define PSERIES_IOEI_SCOPE_EADS_GLOBAL 0x39 +#define PSERIES_IOEI_SCOPE_EADS_SLOT 0x3A +#define PSERIES_IOEI_SCOPE_TORRENT_HUB 0x3B +#define PSERIES_IOEI_SCOPE_SERVICE_PROC 0x51 + +/* Platform Event Log Format, Version 6, data portition of IO event section */ +struct pseries_io_event { + uint8_t event_type; /* 0x00 IO-Event Type */ + uint8_t rpc_data_len; /* 0x01 RPC data length */ + uint8_t scope; /* 0x02 Error/Event Scope */ + uint8_t event_subtype; /* 0x03 I/O-Event Sub-Type */ + uint32_t drc_index; /* 0x04 DRC Index */ + uint8_t rpc_data[PSERIES_IOEI_RPC_MAX_LEN]; + /* 0x08 RPC Data (0-216 bytes, */ + /* padded to 4 bytes alignment) */ +}; + +extern struct atomic_notifier_head pseries_ioei_notifier_list; + +#endif /* _ASM_POWERPC_IO_EVENT_IRQ_H */ |