281 	int idx;  in cpsw_ale_get_field()  local
283 	idx    = start / 32;  in cpsw_ale_get_field()
284 	start -= idx * 32;  in cpsw_ale_get_field()
285 	idx    = 2 - idx; /* flip */  in cpsw_ale_get_field()
286 	return (ale_entry[idx] >> start) & BITMASK(bits);  in cpsw_ale_get_field()
292 	int idx;  in cpsw_ale_set_field()  local
295 	idx    = start / 32;  in cpsw_ale_set_field()
296 	start -= idx * 32;  in cpsw_ale_set_field()
297 	idx    = 2 - idx; /* flip */  in cpsw_ale_set_field()
298 	ale_entry[idx] &= ~(BITMASK(bits) << start);  in cpsw_ale_set_field()
299 	ale_entry[idx] |=  (value << start);  in cpsw_ale_set_field()
338 static int cpsw_ale_read(struct cpsw_priv *priv, int idx, u32 *ale_entry)  in cpsw_ale_read()  argument
342 	__raw_writel(idx, priv->ale_regs + ALE_TABLE_CONTROL);  in cpsw_ale_read()
347 	return idx;  in cpsw_ale_read()
350 static int cpsw_ale_write(struct cpsw_priv *priv, int idx, u32 *ale_entry)  in cpsw_ale_write()  argument
357 	__raw_writel(idx | ALE_TABLE_WRITE, priv->ale_regs + ALE_TABLE_CONTROL);  in cpsw_ale_write()
359 	return idx;  in cpsw_ale_write()
365 	int type, idx;  in cpsw_ale_match_addr()  local
367 	for (idx = 0; idx < priv->data.ale_entries; idx++) {  in cpsw_ale_match_addr()
370 		cpsw_ale_read(priv, idx, ale_entry);  in cpsw_ale_match_addr()
376 			return idx;  in cpsw_ale_match_addr()
384 	int type, idx;  in cpsw_ale_match_free()  local
386 	for (idx = 0; idx < priv->data.ale_entries; idx++) {  in cpsw_ale_match_free()
387 		cpsw_ale_read(priv, idx, ale_entry);  in cpsw_ale_match_free()
390 			return idx;  in cpsw_ale_match_free()
398 	int type, idx;  in cpsw_ale_find_ageable()  local
400 	for (idx = 0; idx < priv->data.ale_entries; idx++) {  in cpsw_ale_find_ageable()
401 		cpsw_ale_read(priv, idx, ale_entry);  in cpsw_ale_find_ageable()
410 			return idx;  in cpsw_ale_find_ageable()
419 	int idx;  in cpsw_ale_add_ucast()  local
428 	idx = cpsw_ale_match_addr(priv, addr);  in cpsw_ale_add_ucast()
429 	if (idx < 0)  in cpsw_ale_add_ucast()
430 		idx = cpsw_ale_match_free(priv);  in cpsw_ale_add_ucast()
431 	if (idx < 0)  in cpsw_ale_add_ucast()
432 		idx = cpsw_ale_find_ageable(priv);  in cpsw_ale_add_ucast()
433 	if (idx < 0)  in cpsw_ale_add_ucast()
436 	cpsw_ale_write(priv, idx, ale_entry);  in cpsw_ale_add_ucast()
444 	int idx, mask;  in cpsw_ale_add_mcast()  local
446 	idx = cpsw_ale_match_addr(priv, addr);  in cpsw_ale_add_mcast()
447 	if (idx >= 0)  in cpsw_ale_add_mcast()
448 		cpsw_ale_read(priv, idx, ale_entry);  in cpsw_ale_add_mcast()
458 	if (idx < 0)  in cpsw_ale_add_mcast()
459 		idx = cpsw_ale_match_free(priv);  in cpsw_ale_add_mcast()
460 	if (idx < 0)  in cpsw_ale_add_mcast()
461 		idx = cpsw_ale_find_ageable(priv);  in cpsw_ale_add_mcast()
462 	if (idx < 0)  in cpsw_ale_add_mcast()
465 	cpsw_ale_write(priv, idx, ale_entry);  in cpsw_ale_add_mcast()
1021 	int idx = 0;  in _cpsw_register()  local
1024 		cpsw_slave_setup(slave, idx, priv);  in _cpsw_register()
1025 		idx = idx + 1;  in _cpsw_register()