| /* |
| * Data structures required for the firmware tracing support on Linux. |
| * |
| * Broadcom Proprietary and Confidential. Copyright (C) 2020, |
| * All Rights Reserved. |
| * |
| * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom; |
| * the contents of this file may not be disclosed to third parties, |
| * copied or duplicated in any form, in whole or in part, without |
| * the prior written permission of Broadcom. |
| * |
| * |
| * <<Broadcom-WL-IPTag/Proprietary:>> |
| * |
| * $Id$ |
| */ |
| |
| #ifndef _DHD_FWTRACE_H |
| #define _DHD_FWTRACE_H |
| |
| #ifdef BCMINTERNAL |
| #ifdef DHD_FWTRACE /* firmware tracing */ |
| |
| #include <dngl_stats.h> |
| #include <dhd.h> |
| #include <dhd_proto.h> |
| #include <dhd_dbg.h> |
| #include <dhd_debug.h> |
| #include <dhd_fwtrace.h> |
| |
| #include <linux/mutex.h> |
| #include <bcm_fwtrace.h> |
| |
| #define TRACE_FILE_NAME_LEN 128u /* bytes */ |
| #define TRACE_FILE_SIZE (1024u * 1024u) /* Trace file size is 1 MB */ |
| |
| /* Prototypes */ |
| void dhd_event_logtrace_enqueue_fwtrace(dhd_pub_t *dhdp); |
| int dhd_fwtrace_attach(dhd_pub_t *dhdinfo); |
| int dhd_fwtrace_detach(dhd_pub_t *dhdinfo); |
| |
| void process_fw_trace_data(dhd_pub_t *dhdp); |
| uint32 dhd_bus_get_bp_base(dhd_pub_t *dhdp); |
| int fwtrace_init(dhd_pub_t *dhdp); |
| int fw_trace_start(dhd_pub_t *dhdp, uint32 fw_trace_enabled); |
| int fw_trace_stop(dhd_pub_t *dhdp); |
| int handle_set_fwtrace(dhd_pub_t *dhdp, uint32 val); |
| uint16 get_fw_trace_overflow_counter(dhd_pub_t *dhdp); |
| int fwtrace_get_haddr(dhd_pub_t *dhdp, fwtrace_hostaddr_info_t *haddr_info); |
| |
| #endif /* DHD_FWTRACE */ |
| |
| #endif /* BCMINTERNAL */ |
| |
| #endif /* _DHD_FWTRACE_H */ |
