1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * This program is free software; you can redistribute it and/or modify 4 * it under the terms of the GNU General Public License, version 2, as 5 * published by the Free Software Foundation. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of 9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * GNU General Public License for more details. 11 * 12 * You should have received a copy of the GNU General Public License 13 * along with this program; if not, write to the Free Software 14 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 15 * 16 * Copyright IBM Corp. 2015 17 * 18 * Authors: Gavin Shan <gwshan@linux.vnet.ibm.com> 19 */ 20 21 #ifndef _ASM_POWERPC_EEH_H 22 #define _ASM_POWERPC_EEH_H 23 24 /* PE states */ 25 #define EEH_PE_STATE_NORMAL 0 /* Normal state */ 26 #define EEH_PE_STATE_RESET 1 /* PE reset asserted */ 27 #define EEH_PE_STATE_STOPPED_IO_DMA 2 /* Frozen PE */ 28 #define EEH_PE_STATE_STOPPED_DMA 4 /* Stopped DMA only */ 29 #define EEH_PE_STATE_UNAVAIL 5 /* Unavailable */ 30 31 /* EEH error types and functions */ 32 #define EEH_ERR_TYPE_32 0 /* 32-bits error */ 33 #define EEH_ERR_TYPE_64 1 /* 64-bits error */ 34 #define EEH_ERR_FUNC_MIN 0 35 #define EEH_ERR_FUNC_LD_MEM_ADDR 0 /* Memory load */ 36 #define EEH_ERR_FUNC_LD_MEM_DATA 1 37 #define EEH_ERR_FUNC_LD_IO_ADDR 2 /* IO load */ 38 #define EEH_ERR_FUNC_LD_IO_DATA 3 39 #define EEH_ERR_FUNC_LD_CFG_ADDR 4 /* Config load */ 40 #define EEH_ERR_FUNC_LD_CFG_DATA 5 41 #define EEH_ERR_FUNC_ST_MEM_ADDR 6 /* Memory store */ 42 #define EEH_ERR_FUNC_ST_MEM_DATA 7 43 #define EEH_ERR_FUNC_ST_IO_ADDR 8 /* IO store */ 44 #define EEH_ERR_FUNC_ST_IO_DATA 9 45 #define EEH_ERR_FUNC_ST_CFG_ADDR 10 /* Config store */ 46 #define EEH_ERR_FUNC_ST_CFG_DATA 11 47 #define EEH_ERR_FUNC_DMA_RD_ADDR 12 /* DMA read */ 48 #define EEH_ERR_FUNC_DMA_RD_DATA 13 49 #define EEH_ERR_FUNC_DMA_RD_MASTER 14 50 #define EEH_ERR_FUNC_DMA_RD_TARGET 15 51 #define EEH_ERR_FUNC_DMA_WR_ADDR 16 /* DMA write */ 52 #define EEH_ERR_FUNC_DMA_WR_DATA 17 53 #define EEH_ERR_FUNC_DMA_WR_MASTER 18 54 #define EEH_ERR_FUNC_DMA_WR_TARGET 19 55 #define EEH_ERR_FUNC_MAX 19 56 57 #endif /* _ASM_POWERPC_EEH_H */ 58
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