/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * Copyright IBM Corp. 2015
 *
 * Authors: Gavin Shan <gwshan@linux.vnet.ibm.com>
 */

#ifndef _ASM_POWERPC_EEH_H
#define _ASM_POWERPC_EEH_H

/* PE states */
#define EEH_PE_STATE_NORMAL             0       /* Normal state         */
#define EEH_PE_STATE_RESET              1       /* PE reset asserted    */
#define EEH_PE_STATE_STOPPED_IO_DMA     2       /* Frozen PE            */
#define EEH_PE_STATE_STOPPED_DMA        4       /* Stopped DMA only     */
#define EEH_PE_STATE_UNAVAIL            5       /* Unavailable          */

/* EEH error types and functions */
#define EEH_ERR_TYPE_32                 0       /* 32-bits error        */
#define EEH_ERR_TYPE_64                 1       /* 64-bits error        */
#define EEH_ERR_FUNC_MIN                0
#define EEH_ERR_FUNC_LD_MEM_ADDR        0       /* Memory load  */
#define EEH_ERR_FUNC_LD_MEM_DATA        1
#define EEH_ERR_FUNC_LD_IO_ADDR         2       /* IO load      */
#define EEH_ERR_FUNC_LD_IO_DATA         3
#define EEH_ERR_FUNC_LD_CFG_ADDR        4       /* Config load  */
#define EEH_ERR_FUNC_LD_CFG_DATA        5
#define EEH_ERR_FUNC_ST_MEM_ADDR        6       /* Memory store */
#define EEH_ERR_FUNC_ST_MEM_DATA        7
#define EEH_ERR_FUNC_ST_IO_ADDR         8       /* IO store     */
#define EEH_ERR_FUNC_ST_IO_DATA         9
#define EEH_ERR_FUNC_ST_CFG_ADDR        10      /* Config store */
#define EEH_ERR_FUNC_ST_CFG_DATA        11
#define EEH_ERR_FUNC_DMA_RD_ADDR        12      /* DMA read     */
#define EEH_ERR_FUNC_DMA_RD_DATA        13
#define EEH_ERR_FUNC_DMA_RD_MASTER      14
#define EEH_ERR_FUNC_DMA_RD_TARGET      15
#define EEH_ERR_FUNC_DMA_WR_ADDR        16      /* DMA write    */
#define EEH_ERR_FUNC_DMA_WR_DATA        17
#define EEH_ERR_FUNC_DMA_WR_MASTER      18
#define EEH_ERR_FUNC_DMA_WR_TARGET      19
#define EEH_ERR_FUNC_MAX                19

#endif /* _ASM_POWERPC_EEH_H */