197 struct ssif_info {  struct
198 	struct ipmi_smi     *intf;
199 	spinlock_t	    lock;
200 	struct ipmi_smi_msg *waiting_msg;
201 	struct ipmi_smi_msg *curr_msg;
202 	enum ssif_intf_state ssif_state;
203 	unsigned long       ssif_debug;
205 	struct ipmi_smi_handlers handlers;
207 	enum ipmi_addr_src addr_source; /* ACPI, PCI, SMBIOS, hardcode, etc. */
208 	union ipmi_smi_info_union addr_info;
218 	unsigned char       msg_flags;
220 	u8		    global_enables;
221 	bool		    has_event_buffer;
222 	bool		    supports_alert;
228 	bool		    got_alert;
229 	bool		    waiting_alert;
235 	bool                req_events;
241 	bool                req_flags;
247 	int                 rtc_us_timer;
250 	unsigned char data[IPMI_MAX_MSG_LENGTH + 1];
251 	unsigned int  data_len;
254 	unsigned char recv[I2C_SMBUS_BLOCK_MAX];
256 	struct i2c_client *client;
257 	ssif_i2c_done done_handler;
260 	struct task_struct *thread;
261 	struct completion wake_thread;
262 	bool stopping;
263 	int i2c_read_write;
264 	int i2c_command;
265 	unsigned char *i2c_data;
266 	unsigned int i2c_size;
268 	struct timer_list retry_timer;
269 	int retries_left;
294 static void return_hosed_msg(struct ssif_info *ssif_info,  argument
301 static unsigned long *ipmi_ssif_lock_cond(struct ssif_info *ssif_info,  in ipmi_ssif_lock_cond()
308 static void ipmi_ssif_unlock_cond(struct ssif_info *ssif_info,  in ipmi_ssif_unlock_cond()
314 static void deliver_recv_msg(struct ssif_info *ssif_info,  in deliver_recv_msg()
327 static void return_hosed_msg(struct ssif_info *ssif_info,  in return_hosed_msg()
347 static void start_clear_flags(struct ssif_info *ssif_info, unsigned long *flags)  in start_clear_flags()
366 static void start_flag_fetch(struct ssif_info *ssif_info, unsigned long *flags)  in start_flag_fetch()
380 static void check_start_send(struct ssif_info *ssif_info, unsigned long *flags,  in check_start_send()
394 static void start_event_fetch(struct ssif_info *ssif_info, unsigned long *flags)  in start_event_fetch()
418 static void start_recv_msg_fetch(struct ssif_info *ssif_info,  in start_recv_msg_fetch()
447 static void handle_flags(struct ssif_info *ssif_info, unsigned long *flags)  in handle_flags()
468 	struct ssif_info *ssif_info = data;  in ipmi_ssif_thread()  local
505 static int ssif_i2c_send(struct ssif_info *ssif_info,  in ssif_i2c_send()
524 static void start_get(struct ssif_info *ssif_info)  in start_get()
545 	struct ssif_info *ssif_info = from_timer(ssif_info, t, retry_timer);  in retry_timeout()  local
565 	struct ssif_info *ssif_info = i2c_get_clientdata(client);  in ssif_alert()  local
589 static void msg_done_handler(struct ssif_info *ssif_info, int result,  in msg_done_handler()
848 static void msg_written_handler(struct ssif_info *ssif_info, int result,  in msg_written_handler()
949 static int start_resend(struct ssif_info *ssif_info)  in start_resend()
980 static int start_send(struct ssif_info *ssif_info,  in start_send()
996 static void start_next_msg(struct ssif_info *ssif_info, unsigned long *flags)  in start_next_msg()
1032 	struct ssif_info *ssif_info = (struct ssif_info *) send_info;  in sender()  local
1053 	struct ssif_info *ssif_info = send_info;  in get_smi_info()  local
1069 	struct ssif_info *ssif_info = (struct ssif_info *) send_info;  in request_events()  local
1093 	struct ssif_info *ssif_info = send_info;  in ssif_start_processing()  local
1204 	struct ssif_info *ssif_info = send_info;  in shutdown_ssif()  local
1223 	struct ssif_info *ssif_info = i2c_get_clientdata(client);  in ssif_remove()  local
1366 static bool check_acpi(struct ssif_info *ssif_info, struct device *dev)  in check_acpi()
1404 	struct ssif_info   *ssif_info;  in ssif_probe()  local