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- #ifndef __CCIF_H__
- #define __CCIF_H__
- /* CCIF common macro definition */
- #define CCIF_INTR_MAX_RE_ENTER_CNT (5)
- struct ccif_statistics_t {
- unsigned long long irq_cnt;
- unsigned int re_enter_cnt;
- unsigned int max_re_enter_cnt;
- };
- enum ccif_state_bit_t {
- CCIF_TOP_HALF_RUNNING = 0x0,
- CCIF_BOTTOM_HALF_RUNNING,
- CCIF_CALL_BACK_FUNC_LOCKED,
- CCIF_ISR_INFO_CALL_BACK_LOCKED,
- };
- struct ccif_msg_t {
- unsigned int data[2];
- unsigned int channel;
- unsigned int reserved;
- };
- typedef int (*ccif_push_func_t) (struct ccif_msg_t *);
- typedef int (*ccif_notify_funct_t) (void);
- struct ccif_t {
- unsigned long m_reg_base;
- unsigned long m_md_reg_base;
- unsigned long m_status;
- unsigned int m_rx_idx;
- unsigned int m_tx_idx;
- unsigned int m_irq_id;
- unsigned int m_irq_attr;
- unsigned int m_ccif_type;
- struct ccif_statistics_t m_statistics;
- spinlock_t m_lock;
- void *m_logic_ctl_block;
- unsigned int m_irq_dis_cnt;
- unsigned int m_md_id;
- int (*push_msg)(struct ccif_msg_t *, void *);
- void (*notify_push_done)(void *);
- void (*isr_notify)(int);
- int (*register_call_back_func)(struct ccif_t *,
- int (*push_func)(struct ccif_msg_t *, void *),
- void (*notify_func)(void *));
- int (*register_isr_notify_func)(struct ccif_t *, void (*additional)(int));
- int (*ccif_init)(struct ccif_t *);
- int (*ccif_de_init)(struct ccif_t *);
- int (*ccif_register_intr)(struct ccif_t *);
- int (*ccif_en_intr)(struct ccif_t *);
- void (*ccif_dis_intr)(struct ccif_t *);
- int (*ccif_dump_reg)(struct ccif_t *, unsigned int buf[], int len);
- int (*ccif_read_phy_ch_data)(struct ccif_t *, int ch,
- unsigned int buf[]);
- int (*ccif_write_phy_ch_data)(struct ccif_t *, unsigned int buf[],
- int retry_en);
- int (*ccif_get_rx_ch)(struct ccif_t *);
- int (*ccif_get_busy_state)(struct ccif_t *);
- void (*ccif_set_busy_state)(struct ccif_t *, unsigned int val);
- int (*ccif_ack_phy_ch)(struct ccif_t *, int ch);
- int (*ccif_clear_sram)(struct ccif_t *);
- int (*ccif_write_runtime_data)(struct ccif_t *, unsigned int buf[], int len);
- int (*ccif_intr_handler)(struct ccif_t *);
- int (*ccif_reset)(struct ccif_t *);
- };
- #endif /* __CCIF_H__ */
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