diff options
Diffstat (limited to 'drivers/char/diag/diagchar.h')
| -rw-r--r-- | drivers/char/diag/diagchar.h | 275 |
1 files changed, 0 insertions, 275 deletions
diff --git a/drivers/char/diag/diagchar.h b/drivers/char/diag/diagchar.h deleted file mode 100644 index 5d5e62e..0000000 --- a/drivers/char/diag/diagchar.h +++ /dev/null @@ -1,275 +0,0 @@ -/* Copyright (c) 2008-2012, 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 DIAGCHAR_H -#define DIAGCHAR_H - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/mempool.h> -#include <linux/mutex.h> -#include <linux/workqueue.h> -#include <mach/msm_smd.h> -#include <linux/atomic.h> -#include <asm/mach-types.h> -/* Size of the USB buffers used for read and write*/ -#define USB_MAX_OUT_BUF 4096 -#define APPS_BUF_SIZE 2000 -#define IN_BUF_SIZE 16384 -#define MAX_IN_BUF_SIZE 32768 -#define MAX_SYNC_OBJ_NAME_SIZE 32 -/* Size of the buffer used for deframing a packet - reveived from the PC tool*/ -#define HDLC_MAX 4096 -#define HDLC_OUT_BUF_SIZE 8192 -#define POOL_TYPE_COPY 1 -#define POOL_TYPE_HDLC 2 -#define POOL_TYPE_WRITE_STRUCT 4 -#define POOL_TYPE_ALL 7 -#define MODEM_DATA 1 -#define QDSP_DATA 2 -#define APPS_DATA 3 -#define SDIO_DATA 4 -#define WCNSS_DATA 5 -#define HSIC_DATA 6 -#define MODEM_PROC 0 -#define APPS_PROC 1 -#define QDSP_PROC 2 -#define WCNSS_PROC 3 -#define MSG_MASK_SIZE 9500 -#define LOG_MASK_SIZE 8000 -#define EVENT_MASK_SIZE 1000 -#define USER_SPACE_DATA 8000 -#define PKT_SIZE 4096 -#define MAX_EQUIP_ID 15 -#define DIAG_CTRL_MSG_LOG_MASK 9 -#define DIAG_CTRL_MSG_EVENT_MASK 10 -#define DIAG_CTRL_MSG_F3_MASK 11 -#define ZERO_CFG_SUBPACKET_MAX 15 // zero_pky.patch by jagadish - -/* Maximum number of pkt reg supported at initialization*/ -extern unsigned int diag_max_reg; -extern unsigned int diag_threshold_reg; - -#define APPEND_DEBUG(ch) \ -do { \ - diag_debug_buf[diag_debug_buf_idx] = ch; \ - (diag_debug_buf_idx < 1023) ? \ - (diag_debug_buf_idx++) : (diag_debug_buf_idx = 0); \ -} while (0) - -struct diag_master_table { - uint16_t cmd_code; - uint16_t subsys_id; - uint32_t client_id; - uint16_t cmd_code_lo; - uint16_t cmd_code_hi; - int process_id; -}; - -struct bindpkt_params_per_process { - /* Name of the synchronization object associated with this proc */ - char sync_obj_name[MAX_SYNC_OBJ_NAME_SIZE]; - uint32_t count; /* Number of entries in this bind */ - struct bindpkt_params *params; /* first bind params */ -}; - -struct bindpkt_params { - uint16_t cmd_code; - uint16_t subsys_id; - uint16_t cmd_code_lo; - uint16_t cmd_code_hi; - /* For Central Routing, used to store Processor number */ - uint16_t proc_id; - uint32_t event_id; - uint32_t log_code; - /* For Central Routing, used to store SMD channel pointer */ - uint32_t client_id; -}; - -struct diag_write_device { - void *buf; - int length; -}; - -struct diag_client_map { - char name[20]; - int pid; -}; - -/* This structure is defined in USB header file */ -#ifndef CONFIG_DIAG_OVER_USB -struct diag_request { - char *buf; - int length; - int actual; - int status; - void *context; -}; -#endif - -struct diagchar_dev { - - /* State for the char driver */ - unsigned int major; - unsigned int minor_start; - int num; - struct cdev *cdev; - char *name; - int dropped_count; - struct class *diagchar_class; - int ref_count; - struct mutex diagchar_mutex; - wait_queue_head_t wait_q; - struct diag_client_map *client_map; - int *data_ready; - int num_clients; - int polling_reg_flag; - struct diag_write_device *buf_tbl; - int use_device_tree; - - /* Memory pool parameters */ - unsigned int itemsize; - unsigned int poolsize; - unsigned int itemsize_hdlc; - unsigned int poolsize_hdlc; - unsigned int itemsize_write_struct; - unsigned int poolsize_write_struct; - unsigned int debug_flag; - /* State for the mempool for the char driver */ - mempool_t *diagpool; - mempool_t *diag_hdlc_pool; - mempool_t *diag_write_struct_pool; - struct mutex diagmem_mutex; - int count; - int count_hdlc_pool; - int count_write_struct_pool; - int used; - /* Buffers for masks */ - struct diag_ctrl_event_mask *event_mask; - struct diag_ctrl_log_mask *log_mask; - struct diag_ctrl_msg_mask *msg_mask; - /* State for diag forwarding */ - unsigned char *buf_in_1; - unsigned char *buf_in_2; - unsigned char *buf_in_cntl; - unsigned char *buf_in_qdsp_1; - unsigned char *buf_in_qdsp_2; - unsigned char *buf_in_qdsp_cntl; - unsigned char *buf_in_wcnss_1; - unsigned char *buf_in_wcnss_2; - unsigned char *buf_in_wcnss_cntl; - unsigned char *usb_buf_out; - unsigned char *apps_rsp_buf; - unsigned char *user_space_data; - /* buffer for updating mask to peripherals */ - unsigned char *buf_msg_mask_update; - unsigned char *buf_log_mask_update; - unsigned char *buf_event_mask_update; - smd_channel_t *ch; - smd_channel_t *ch_cntl; - smd_channel_t *chqdsp; - smd_channel_t *chqdsp_cntl; - smd_channel_t *ch_wcnss; - smd_channel_t *ch_wcnss_cntl; - int in_busy_1; - int in_busy_2; - int in_busy_qdsp_1; - int in_busy_qdsp_2; - int in_busy_wcnss_1; - int in_busy_wcnss_2; - int read_len_legacy; - unsigned char *hdlc_buf; - unsigned hdlc_count; - unsigned hdlc_escape; -#ifdef CONFIG_DIAG_OVER_USB - int usb_connected; - struct usb_diag_ch *legacy_ch; - struct work_struct diag_proc_hdlc_work; - struct work_struct diag_read_work; -#endif - struct workqueue_struct *diag_wq; - struct work_struct diag_drain_work; - struct work_struct diag_read_smd_work; - struct work_struct diag_read_smd_cntl_work; - struct work_struct diag_read_smd_qdsp_work; - struct work_struct diag_read_smd_qdsp_cntl_work; - struct work_struct diag_read_smd_wcnss_work; - struct work_struct diag_read_smd_wcnss_cntl_work; - struct workqueue_struct *diag_cntl_wq; - struct work_struct diag_modem_mask_update_work; - struct work_struct diag_qdsp_mask_update_work; - struct work_struct diag_wcnss_mask_update_work; - uint8_t *msg_masks; - uint8_t *log_masks; - int log_masks_length; - uint8_t *event_masks; - struct diag_master_table *table; - uint8_t *pkt_buf; - int pkt_length; - struct diag_request *write_ptr_1; - struct diag_request *write_ptr_2; - struct diag_request *usb_read_ptr; - struct diag_request *write_ptr_svc; - struct diag_request *write_ptr_qdsp_1; - struct diag_request *write_ptr_qdsp_2; - struct diag_request *write_ptr_wcnss_1; - struct diag_request *write_ptr_wcnss_2; - int logging_mode; - int sub_logging_mode; - int mask_check; - int logging_process_id; -#ifdef CONFIG_DIAG_SDIO_PIPE - unsigned char *buf_in_sdio; - unsigned char *usb_buf_mdm_out; - struct sdio_channel *sdio_ch; - int read_len_mdm; - int in_busy_sdio; - struct usb_diag_ch *mdm_ch; - struct work_struct diag_read_mdm_work; - struct workqueue_struct *diag_sdio_wq; - struct work_struct diag_read_sdio_work; - struct work_struct diag_close_sdio_work; - struct diag_request *usb_read_mdm_ptr; - struct diag_request *write_ptr_mdm; -#endif -#ifdef CONFIG_DIAG_HSIC_PIPE - unsigned char *buf_in_hsic; - unsigned char *usb_buf_mdm_out; - int hsic_initialized; - int hsic_ch; - int hsic_device_enabled; - int hsic_device_opened; - int hsic_suspend; - int read_len_mdm; - int in_busy_hsic_read_on_mdm; - int in_busy_hsic_write_on_mdm; - int in_busy_hsic_write; - int in_busy_hsic_read; - int usb_mdm_connected; - unsigned int zero_cfg_mode; // zero_pky.patch by jagadish - unsigned int zero_cfg_index; // zero_pky.patch by jagadish - unsigned int zero_cfg_packet_lens_index; // zero_pky.patch by jagadish - struct usb_diag_ch *mdm_ch; - struct workqueue_struct *diag_hsic_wq; - struct work_struct diag_read_mdm_work; - struct work_struct diag_read_hsic_work; - struct work_struct diag_zero_cfg_hsic_work; // zero_pky.patch by jagadish - struct work_struct diag_disconnect_work; - struct work_struct diag_usb_read_complete_work; - struct diag_request *usb_read_mdm_ptr; - struct diag_request *write_ptr_mdm; -#endif -}; - -extern struct diagchar_dev *driver; -#endif |