1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (C) 2022 Xilinx, Inc. 4 */ 5 #ifndef _XILINX_MB_MANAGER_H 6 #define _XILINX_MB_MANAGER_H 7 8 # ifndef __ASSEMBLY__ 9 10 #include <linux/of_address.h> 11 12 /* 13 * When the break vector gets asserted because of error injection, the break 14 * signal must be blocked before exiting from the break handler, Below api 15 * updates the manager address and control register and error counter callback 16 * arguments, which will be used by the break handler to block the break and 17 * call the callback function. 18 */ 19 void xmb_manager_register(uintptr_t phys_baseaddr, u32 cr_val, 20 void (*callback)(void *data), 21 void *priv, void (*reset_callback)(void *data)); 22 asmlinkage void xmb_inject_err(void); 23 24 # endif /* __ASSEMBLY__ */ 25 26 /* Error injection offset */ 27 #define XMB_INJECT_ERR_OFFSET 0x200 28 29 #endif /* _XILINX_MB_MANAGER_H */ 30
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