| /* Copyright (c) 2012, Code Aurora Forum. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __MACH_QDSS_H |
| #define __MACH_QDSS_H |
| |
| struct qdss_source { |
| struct list_head link; |
| const char *name; |
| uint32_t fport_mask; |
| }; |
| |
| struct msm_qdss_platform_data { |
| struct qdss_source *src_table; |
| size_t size; |
| uint8_t afamily; |
| }; |
| |
| #ifdef CONFIG_MSM_QDSS |
| extern struct qdss_source *qdss_get(const char *name); |
| extern void qdss_put(struct qdss_source *src); |
| extern int qdss_enable(struct qdss_source *src); |
| extern void qdss_disable(struct qdss_source *src); |
| extern void qdss_disable_sink(void); |
| extern int qdss_clk_enable(void); |
| extern void qdss_clk_disable(void); |
| #else |
| static inline struct qdss_source *qdss_get(const char *name) { return NULL; } |
| static inline void qdss_put(struct qdss_source *src) {} |
| static inline int qdss_enable(struct qdss_source *src) { return -ENOSYS; } |
| static inline void qdss_disable(struct qdss_source *src) {} |
| static inline void qdss_disable_sink(void) {} |
| static inline int qdss_clk_enable(void) { return -ENOSYS; } |
| static inline void qdss_clk_disable(void) {} |
| #endif |
| |
| #ifdef CONFIG_MSM_JTAG |
| extern void msm_jtag_save_state(void); |
| extern void msm_jtag_restore_state(void); |
| #else |
| static inline void msm_jtag_save_state(void) {} |
| static inline void msm_jtag_restore_state(void) {} |
| #endif |
| |
| #endif |