diff options
Diffstat (limited to 'drivers/misc/modem_if_na/modem_link_device_dpram.h')
-rw-r--r-- | drivers/misc/modem_if_na/modem_link_device_dpram.h | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/drivers/misc/modem_if_na/modem_link_device_dpram.h b/drivers/misc/modem_if_na/modem_link_device_dpram.h deleted file mode 100644 index aaa8e82..0000000 --- a/drivers/misc/modem_if_na/modem_link_device_dpram.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Copyright (C) 2011 Google, Inc. - * Copyright (C) 2010 Samsung Electronics. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * 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. - * - */ -#include <linux/wakelock.h> - -#ifndef __MODEM_LINK_DEVICE_DPRAM_H__ -#define __MODEM_LINK_DEVICE_DPRAM_H__ - -#define FMT_IDX 0 -#define RAW_IDX 1 -#define MAX_IDX 2 -#define DP_FMT_OUT_BUFF_SIZE 2044 -#define DP_RAW_OUT_BUFF_SIZE 6128 -#define DP_FMT_IN_BUFF_SIZE 2044 -#define DP_RAW_IN_BUFF_SIZE 6128 -struct dpram_circ { - u16 head; - u16 tail; -}; - -struct dpram_ota_header { - u8 start_index; - u16 nframes; - u16 curframe; - u16 len; - -} __packed; - -struct dpram_map { - u16 magic; - u16 enable; - - struct dpram_circ fmt_out; - u8 fmt_out_buff[DP_FMT_OUT_BUFF_SIZE]; - - struct dpram_circ raw_out; - u8 raw_out_buff[DP_RAW_OUT_BUFF_SIZE]; - - struct dpram_circ fmt_in; - u8 fmt_in_buff[DP_FMT_IN_BUFF_SIZE]; - - struct dpram_circ raw_in; - u8 raw_in_buff[DP_RAW_IN_BUFF_SIZE]; - - u8 padding[16]; -#ifdef CONFIG_INTERNAL_MODEM_IF - u16 mbx_ap2cp; - u16 mbx_cp2ap; -#else - u16 mbx_cp2ap; - u16 mbx_ap2cp; -#endif -} __packed; - -struct dpram_device { - struct dpram_circ __iomem *in; - u8 __iomem *in_buff_addr; - int in_buff_size; - - struct dpram_circ __iomem *out; - u8 __iomem *out_buff_addr; - int out_buff_size; - - u16 mask_req_ack; - u16 mask_res_ack; - u16 mask_send; -}; - -struct ul_header { -#ifdef CONFIG_INTERNAL_MODEM_IF - u16 bop; - u16 total_frame; - u16 curr_frame; - u16 len; -#else - u8 bop; - u16 total_frame; - u16 curr_frame; - u16 len; -#endif -}; - -#ifdef CONFIG_INTERNAL_MODEM_IF -enum idpram_link_pm_states { - IDPRAM_PM_SUSPEND_PREPARE, - IDPRAM_PM_DPRAM_POWER_DOWN, - IDPRAM_PM_SUSPEND_START, - IDPRAM_PM_RESUME_START, - IDPRAM_PM_ACTIVE, -}; - -struct idpram_link_pm_data { - struct dpram_link_device *dpld; - struct modem_data *mdata; - - unsigned last_pm_mailbox; /* 0xCC or 0x CA*/ - unsigned resume_retry; - unsigned pm_states; - - int idpram_wpend; - - struct completion idpram_down; - - struct delayed_work resume_work; - - atomic_t read_lock; - atomic_t write_lock; - - struct wake_lock host_wakeup_wlock; - struct wake_lock rd_wlock; - struct wake_lock hold_wlock; - struct wake_lock wakeup_wlock; -}; -#endif - - -struct dpram_link_device { - struct link_device ld; - - /* maybe -list of io devices for the link device to use - * to find where to send incoming packets to */ - struct list_head list_of_io_devices; - - atomic_t raw_txq_req_ack_rcvd; - atomic_t fmt_txq_req_ack_rcvd; - - struct dpram_map __iomem *dpram; - struct dpram_device dev_map[MAX_IDX]; - - struct wake_lock dpram_wake_lock; - - struct completion dpram_init_cmd; - struct completion modem_pif_init_done; - struct completion gota_download_start_complete; - struct completion gota_send_done; - struct completion gota_update_done; - struct completion dump_receive_done; - - int irq; -#ifdef CONFIG_INTERNAL_MODEM_IF - void (*clear_interrupt)(void); - int (*board_ota_reset) (void); - struct idpram_link_pm_data *link_pm_data; - int (*init_magic_num)(struct dpram_link_device *dpld); -#else - void (*clear_interrupt)(struct dpram_link_device *); -#endif -}; - -/* converts from struct link_device* to struct xxx_link_device* */ -#define to_dpram_link_device(linkdev) \ - container_of(linkdev, struct dpram_link_device, ld) - -#endif |