diff options
Diffstat (limited to 'drivers/char/diag/diagfwd_cntl.h')
| -rw-r--r-- | drivers/char/diag/diagfwd_cntl.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/drivers/char/diag/diagfwd_cntl.h b/drivers/char/diag/diagfwd_cntl.h new file mode 100644 index 0000000..ad1fec9 --- /dev/null +++ b/drivers/char/diag/diagfwd_cntl.h @@ -0,0 +1,89 @@ +/* Copyright (c) 2011-2012, 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 DIAGFWD_CNTL_H +#define DIAGFWD_CNTL_H + +/* Message registration commands */ +#define DIAG_CTRL_MSG_REG 1 +/* Message passing for DTR events */ +#define DIAG_CTRL_MSG_DTR 2 +/* Control Diag sleep vote, buffering etc */ +#define DIAG_CTRL_MSG_DIAGMODE 3 +/* Diag data based on "light" diag mask */ +#define DIAG_CTRL_MSG_DIAGDATA 4 +/* Send diag internal feature mask 'diag_int_feature_mask' */ +#define DIAG_CTRL_MSG_FEATURE 8 +/* Send Diag log mask for a particular equip id */ +#define DIAG_CTRL_MSG_EQUIP_LOG_MASK 9 +/* Send Diag event mask */ +#define DIAG_CTRL_MSG_EVENT_MASK_V2 10 +/* Send Diag F3 mask */ +#define DIAG_CTRL_MSG_F3_MASK_V2 11 + +struct cmd_code_range { + uint16_t cmd_code_lo; + uint16_t cmd_code_hi; + uint32_t data; +}; + +struct diag_ctrl_msg { + uint32_t version; + uint16_t cmd_code; + uint16_t subsysid; + uint16_t count_entries; + uint16_t port; +}; + +struct diag_ctrl_event_mask { + uint32_t cmd_type; + uint32_t data_len; + uint8_t stream_id; + uint8_t status; + uint8_t event_config; + uint32_t event_mask_size; + /* Copy event mask here */ +} __packed; + +struct diag_ctrl_log_mask { + uint32_t cmd_type; + uint32_t data_len; + uint8_t stream_id; + uint8_t status; + uint8_t equip_id; + uint32_t num_items; /* Last log code for this equip_id */ + uint32_t log_mask_size; /* Size of log mask stored in log_mask[] */ + /* Copy log mask here */ +} __packed; + +struct diag_ctrl_msg_mask { + uint32_t cmd_type; + uint32_t data_len; + uint8_t stream_id; + uint8_t status; + uint8_t msg_mode; + uint16_t ssid_first; /* Start of range of supported SSIDs */ + uint16_t ssid_last; /* Last SSID in range */ + uint32_t msg_mask_size; /* ssid_last - ssid_first + 1 */ + /* Copy msg mask here */ +} __packed; + +void diagfwd_cntl_init(void); +void diagfwd_cntl_exit(void); +void diag_read_smd_cntl_work_fn(struct work_struct *); +void diag_read_smd_qdsp_cntl_work_fn(struct work_struct *); +void diag_read_smd_wcnss_cntl_work_fn(struct work_struct *); +void diag_smd_cntl_notify(void *ctxt, unsigned event); +void diag_smd_qdsp_cntl_notify(void *ctxt, unsigned event); +void diag_smd_wcnss_cntl_notify(void *ctxt, unsigned event); + +#endif |