111 	int result;  in fw_hdrs_load()  local
116 	result = -EINVAL;  in fw_hdrs_load()
126 		result = -ENOMEM;  in fw_hdrs_load()
133 		result = fw_hdr_load(i1480, hdr, hdr_cnt,  in fw_hdrs_load()
135 		if (result < 0)  in fw_hdrs_load()
150 	return result;  in fw_hdrs_load()
169 	ssize_t result = 0;  in i1480_fw_cmp()  local
177 		result = i1480->read(i1480, hdr->address + src_itr, chunk_size);  in i1480_fw_cmp()
178 		if (result < 0) {  in i1480_fw_cmp()
180 				"%zd\n", result);  in i1480_fw_cmp()
183 		if (memcmp(i1480->cmd_buf, bin + src_itr, result)) {  in i1480_fw_cmp()
185 			for (cnt = 0; cnt < result; cnt++)  in i1480_fw_cmp()
191 					result = src_itr + cnt + 1;  in i1480_fw_cmp()
195 		src_itr += result;  in i1480_fw_cmp()
196 		size -= result;  in i1480_fw_cmp()
198 	result = 0;  in i1480_fw_cmp()
201 	return result;  in i1480_fw_cmp()
217 	ssize_t result = 0;  in mac_fw_hdrs_push()  local
228 		result = i1480->write(i1480, hdr_itr->address, hdr_itr->bin,  in mac_fw_hdrs_push()
230 		if (result < 0) {  in mac_fw_hdrs_push()
234 				hdr_itr->address, result);  in mac_fw_hdrs_push()
237 		result = i1480_fw_cmp(i1480, hdr_itr);  in mac_fw_hdrs_push()
238 		if (result < 0) {  in mac_fw_hdrs_push()
243 				hdr_itr->address, result);  in mac_fw_hdrs_push()
246 		if (result > 0) {	/* Offset where it failed + 1 */  in mac_fw_hdrs_push()
247 			result--;  in mac_fw_hdrs_push()
250 				fw_tag, fw_name, hdr_itr->address + result);  in mac_fw_hdrs_push()
255 				hdr_itr->address + result, verif_retry_count);  in mac_fw_hdrs_push()
256 			result = -EINVAL;  in mac_fw_hdrs_push()
260 	return result;  in mac_fw_hdrs_push()
268 	int result;  in mac_fw_upload_enable()  local
274 	result = i1480->read(i1480, reg, sizeof(u32));  in mac_fw_upload_enable()
275 	if (result < 0)  in mac_fw_upload_enable()
278 	result = i1480->write(i1480, reg, buffer, sizeof(u32));  in mac_fw_upload_enable()
279 	if (result < 0)  in mac_fw_upload_enable()
283 	dev_err(i1480->dev, "can't enable fw upload mode: %d\n", result);  in mac_fw_upload_enable()
284 	return result;  in mac_fw_upload_enable()
292 	int result;  in mac_fw_upload_disable()  local
298 	result = i1480->read(i1480, reg, sizeof(u32));  in mac_fw_upload_disable()
299 	if (result < 0)  in mac_fw_upload_disable()
302 	result = i1480->write(i1480, reg, buffer, sizeof(u32));  in mac_fw_upload_disable()
303 	if (result < 0)  in mac_fw_upload_disable()
307 	dev_err(i1480->dev, "can't disable fw upload mode: %d\n", result);  in mac_fw_upload_disable()
308 	return result;  in mac_fw_upload_disable()
328 	int result;  in __mac_fw_upload()  local
332 	result = request_firmware(&fw, fw_name, i1480->dev);  in __mac_fw_upload()
333 	if (result < 0)	/* Up to caller to complain on -ENOENT */  in __mac_fw_upload()
335 	result = fw_hdrs_load(i1480, &fw_hdrs, fw->data, fw->size);  in __mac_fw_upload()
336 	if (result < 0) {  in __mac_fw_upload()
338 			"file: %d\n", fw_tag, fw_name, result);  in __mac_fw_upload()
341 	result = mac_fw_upload_enable(i1480);  in __mac_fw_upload()
342 	if (result < 0)  in __mac_fw_upload()
344 	result = mac_fw_hdrs_push(i1480, fw_hdrs, fw_name, fw_tag);  in __mac_fw_upload()
347 	if (result >= 0)  in __mac_fw_upload()
351 			"power cycle device\n", fw_tag, fw_name, result);  in __mac_fw_upload()
356 	return result;  in __mac_fw_upload()
366 	int result;  in i1480_pre_fw_upload()  local
367 	result = __mac_fw_upload(i1480, i1480->pre_fw_name, "PRE");  in i1480_pre_fw_upload()
368 	if (result == 0)  in i1480_pre_fw_upload()
370 	return result;  in i1480_pre_fw_upload()
390 	int result;  in i1480_cmd_reset()  local
397 	result = -ENOMEM;  in i1480_cmd_reset()
402 	result = i1480_cmd(i1480, "RESET", sizeof(*cmd), sizeof(*reply));  in i1480_cmd_reset()
403 	if (result < 0)  in i1480_cmd_reset()
408 		result = -EIO;  in i1480_cmd_reset()
411 	return result;  in i1480_cmd_reset()
421 	int result;  in i1480_fw_is_running_q()  local
426 		result = i1480->read(i1480, 0x80080000, 4);  in i1480_fw_is_running_q()
427 		if (result < 0) {  in i1480_fw_is_running_q()
428 			dev_err(i1480->dev, "Can't read 0x8008000: %d\n", result);  in i1480_fw_is_running_q()
435 	result = -ETIMEDOUT;  in i1480_fw_is_running_q()
437 	return result;  in i1480_fw_is_running_q()
453 	int result = 0, deprecated_name = 0;  in i1480_mac_fw_upload()  local
456 	result = __mac_fw_upload(i1480, i1480->mac_fw_name, "MAC");  in i1480_mac_fw_upload()
457 	if (result == -ENOENT) {  in i1480_mac_fw_upload()
458 		result = __mac_fw_upload(i1480, i1480->mac_fw_name_deprecate,  in i1480_mac_fw_upload()
462 	if (result < 0)  in i1480_mac_fw_upload()
463 		return result;  in i1480_mac_fw_upload()
469 	result = i1480_fw_is_running_q(i1480);  in i1480_mac_fw_upload()
470 	if (result < 0)  in i1480_mac_fw_upload()
472 	result = i1480->rc_setup ? i1480->rc_setup(i1480) : 0;  in i1480_mac_fw_upload()
473 	if (result < 0) {  in i1480_mac_fw_upload()
475 			result);  in i1480_mac_fw_upload()
478 	result = i1480->wait_init_done(i1480);	/* wait init'on */  in i1480_mac_fw_upload()
479 	if (result < 0) {  in i1480_mac_fw_upload()
481 			"(%d)\n", i1480->mac_fw_name, result);  in i1480_mac_fw_upload()
491 	result = -EIO;  in i1480_mac_fw_upload()
501 	result = i1480_cmd_reset(i1480);  in i1480_mac_fw_upload()
502 	if (result < 0)  in i1480_mac_fw_upload()
504 			i1480->mac_fw_name, result);  in i1480_mac_fw_upload()
509 	return result;  in i1480_mac_fw_upload()