99 	struct mei_cl_cb *cb;  in mei_amthif_find_read_list_entry()  local
101 	list_for_each_entry(cb, &dev->amthif_rd_complete_list.list, list)  in mei_amthif_find_read_list_entry()
102 		if (cb->file_object == file)  in mei_amthif_find_read_list_entry()
103 			return cb;  in mei_amthif_find_read_list_entry()
128 	struct mei_cl_cb *cb;  in mei_amthif_read()  local
140 	cb = mei_amthif_find_read_list_entry(dev, file);  in mei_amthif_read()
143 	if (cb == NULL && file->f_flags & O_NONBLOCK)  in mei_amthif_read()
148 	while (cb == NULL) {  in mei_amthif_read()
153 			(cb = mei_amthif_find_read_list_entry(dev, file)));  in mei_amthif_read()
164 	if (cb->status) {  in mei_amthif_read()
165 		rets = cb->status;  in mei_amthif_read()
173 	timeout = cb->read_time +  in mei_amthif_read()
181 		list_del_init(&cb->list);  in mei_amthif_read()
186 	if (cb->buf_idx >= *offset && length >= (cb->buf_idx - *offset))  in mei_amthif_read()
187 		list_del_init(&cb->list);  in mei_amthif_read()
188 	else if (cb->buf_idx > 0 && cb->buf_idx <= *offset) {  in mei_amthif_read()
190 		list_del_init(&cb->list);  in mei_amthif_read()
199 	    cb->buf.size);  in mei_amthif_read()
200 	dev_dbg(dev->dev, "amthif cb->buf_idx - %lu\n", cb->buf_idx);  in mei_amthif_read()
204 	length = min_t(size_t, length, (cb->buf_idx - *offset));  in mei_amthif_read()
206 	if (copy_to_user(ubuf, cb->buf.data + *offset, length)) {  in mei_amthif_read()
211 		if ((*offset + length) < cb->buf_idx) {  in mei_amthif_read()
219 	mei_io_cb_free(cb);  in mei_amthif_read()
235 	struct mei_cl_cb *cb;  in mei_amthif_read_start()  local
238 	cb = mei_io_cb_init(cl, MEI_FOP_READ, file);  in mei_amthif_read_start()
239 	if (!cb) {  in mei_amthif_read_start()
244 	rets = mei_io_cb_alloc_buf(cb, mei_cl_mtu(cl));  in mei_amthif_read_start()
248 	list_add_tail(&cb->list, &dev->ctrl_wr_list.list);  in mei_amthif_read_start()
251 	dev->iamthif_file_object = cb->file_object;  in mei_amthif_read_start()
252 	dev->iamthif_current_cb = cb;  in mei_amthif_read_start()
256 	mei_io_cb_free(cb);  in mei_amthif_read_start()
268 static int mei_amthif_send_cmd(struct mei_cl *cl, struct mei_cl_cb *cb)  in mei_amthif_send_cmd()  argument
273 	if (!cl->dev || !cb)  in mei_amthif_send_cmd()
279 	dev->iamthif_current_cb = cb;  in mei_amthif_send_cmd()
280 	dev->iamthif_file_object = cb->file_object;  in mei_amthif_send_cmd()
283 	ret = mei_cl_write(cl, cb, false);  in mei_amthif_send_cmd()
287 	if (cb->completed)  in mei_amthif_send_cmd()
288 		cb->status = mei_amthif_read_start(cl, cb->file_object);  in mei_amthif_send_cmd()
303 	struct mei_cl_cb *cb;  in mei_amthif_run_next_cmd()  local
312 	cb = list_first_entry_or_null(&dev->amthif_cmd_list.list,  in mei_amthif_run_next_cmd()
313 					typeof(*cb), list);  in mei_amthif_run_next_cmd()
314 	if (!cb)  in mei_amthif_run_next_cmd()
317 	list_del_init(&cb->list);  in mei_amthif_run_next_cmd()
318 	return mei_amthif_send_cmd(cl, cb);  in mei_amthif_run_next_cmd()
329 int mei_amthif_write(struct mei_cl *cl, struct mei_cl_cb *cb)  in mei_amthif_write()  argument
337 	if (WARN_ON(!cb))  in mei_amthif_write()
342 	list_add_tail(&cb->list, &dev->amthif_cmd_list.list);  in mei_amthif_write()
386 int mei_amthif_irq_write(struct mei_cl *cl, struct mei_cl_cb *cb,  in mei_amthif_irq_write()  argument
391 	ret = mei_cl_irq_write(cl, cb, cmpl_list);  in mei_amthif_irq_write()
395 	if (cb->completed)  in mei_amthif_irq_write()
396 		cb->status = mei_amthif_read_start(cl, cb->file_object);  in mei_amthif_irq_write()
445 void mei_amthif_complete(struct mei_device *dev, struct mei_cl_cb *cb)  in mei_amthif_complete()  argument
448 	if (cb->fop_type == MEI_FOP_WRITE) {  in mei_amthif_complete()
449 		if (!cb->status) {  in mei_amthif_complete()
451 			mei_io_cb_free(cb);  in mei_amthif_complete()
458 		list_add_tail(&cb->list, &dev->amthif_rd_complete_list.list);  in mei_amthif_complete()
466 		list_add_tail(&cb->list, &dev->amthif_rd_complete_list.list);  in mei_amthif_complete()
496 	struct mei_cl_cb *cb, *next;  in mei_clear_list()  local
500 	list_for_each_entry_safe(cb, next, mei_cb_list, list) {  in mei_clear_list()
502 		if (file == cb->file_object) {  in mei_clear_list()
504 			if (dev->iamthif_current_cb == cb) {  in mei_clear_list()
510 			mei_io_cb_free(cb);  in mei_clear_list()