29 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in assert_smi_lock()  local
31 	if (unlikely(!mutex_is_locked(&ps->smi_mutex))) {  in assert_smi_lock()
116 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_reg_read()  local
119 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_reg_read()
121 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_reg_read()
176 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_reg_write()  local
179 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_reg_write()
181 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_reg_write()
279 	struct mv88e6xxx_priv_state *ps;  in mv88e6xxx_ppu_reenable_work()  local
281 	ps = container_of(ugly, struct mv88e6xxx_priv_state, ppu_work);  in mv88e6xxx_ppu_reenable_work()
282 	if (mutex_trylock(&ps->ppu_mutex)) {  in mv88e6xxx_ppu_reenable_work()
283 		struct dsa_switch *ds = ((struct dsa_switch *)ps) - 1;  in mv88e6xxx_ppu_reenable_work()
286 			ps->ppu_disabled = 0;  in mv88e6xxx_ppu_reenable_work()
287 		mutex_unlock(&ps->ppu_mutex);  in mv88e6xxx_ppu_reenable_work()
293 	struct mv88e6xxx_priv_state *ps = (void *)_ps;  in mv88e6xxx_ppu_reenable_timer()  local
295 	schedule_work(&ps->ppu_work);  in mv88e6xxx_ppu_reenable_timer()
300 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_ppu_access_get()  local
303 	mutex_lock(&ps->ppu_mutex);  in mv88e6xxx_ppu_access_get()
310 	if (!ps->ppu_disabled) {  in mv88e6xxx_ppu_access_get()
313 			mutex_unlock(&ps->ppu_mutex);  in mv88e6xxx_ppu_access_get()
316 		ps->ppu_disabled = 1;  in mv88e6xxx_ppu_access_get()
318 		del_timer(&ps->ppu_timer);  in mv88e6xxx_ppu_access_get()
327 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_ppu_access_put()  local
330 	mod_timer(&ps->ppu_timer, jiffies + msecs_to_jiffies(10));  in mv88e6xxx_ppu_access_put()
331 	mutex_unlock(&ps->ppu_mutex);  in mv88e6xxx_ppu_access_put()
336 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_ppu_state_init()  local
338 	mutex_init(&ps->ppu_mutex);  in mv88e6xxx_ppu_state_init()
339 	INIT_WORK(&ps->ppu_work, mv88e6xxx_ppu_reenable_work);  in mv88e6xxx_ppu_state_init()
340 	init_timer(&ps->ppu_timer);  in mv88e6xxx_ppu_state_init()
341 	ps->ppu_timer.data = (unsigned long)ps;  in mv88e6xxx_ppu_state_init()
342 	ps->ppu_timer.function = mv88e6xxx_ppu_reenable_timer;  in mv88e6xxx_ppu_state_init()
375 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6065_family()  local
377 	switch (ps->id) {  in mv88e6xxx_6065_family()
389 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6095_family()  local
391 	switch (ps->id) {  in mv88e6xxx_6095_family()
401 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6097_family()  local
403 	switch (ps->id) {  in mv88e6xxx_6097_family()
415 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6165_family()  local
417 	switch (ps->id) {  in mv88e6xxx_6165_family()
428 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6185_family()  local
430 	switch (ps->id) {  in mv88e6xxx_6185_family()
446 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6320_family()  local
448 	switch (ps->id) {  in mv88e6xxx_6320_family()
458 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6351_family()  local
460 	switch (ps->id) {  in mv88e6xxx_6351_family()
472 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6352_family()  local
474 	switch (ps->id) {  in mv88e6xxx_6352_family()
491 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_adjust_link()  local
498 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_adjust_link()
537 	    (port >= ps->num_ports - 2)) {  in mv88e6xxx_adjust_link()
549 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_adjust_link()
658 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in have_sw_in_discards()  local
660 	switch (ps->id) {  in have_sw_in_discards()
724 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_get_ethtool_stats()  local
728 	mutex_lock(&ps->smi_mutex);  in _mv88e6xxx_get_ethtool_stats()
732 		mutex_unlock(&ps->smi_mutex);  in _mv88e6xxx_get_ethtool_stats()
740 	mutex_unlock(&ps->smi_mutex);  in _mv88e6xxx_get_ethtool_stats()
821 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_wait()  local
824 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_wait()
826 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_wait()
891 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_get_eee()  local
894 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_get_eee()
911 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_get_eee()
918 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_set_eee()  local
922 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_set_eee()
936 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_set_eee()
1043 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_set_port_state()  local
1047 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_set_port_state()
1073 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_set_port_state()
1080 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_port_vlan_map_set()  local
1081 	const u16 mask = (1 << ps->num_ports) - 1;  in _mv88e6xxx_port_vlan_map_set()
1096 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_stp_update()  local
1121 	ps->port_state[port] = stp_state;  in mv88e6xxx_port_stp_update()
1122 	set_bit(port, &ps->port_state_update_mask);  in mv88e6xxx_port_stp_update()
1123 	schedule_work(&ps->bridge_work);  in mv88e6xxx_port_stp_update()
1192 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_vtu_stu_data_read()  local
1206 	for (i = 0; i < ps->num_ports; ++i) {  in _mv88e6xxx_vtu_stu_data_read()
1220 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_vtu_stu_data_write()  local
1225 	for (i = 0; i < ps->num_ports; ++i) {  in _mv88e6xxx_vtu_stu_data_write()
1413 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_vlan_init()  local
1422 	for (i = 0; i < ps->num_ports; ++i)  in _mv88e6xxx_vlan_init()
1506 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_vlan_add()  local
1512 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_vlan_add()
1524 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_vlan_add()
1531 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_port_vlan_del()  local
1551 	for (i = 0; i < ps->num_ports; ++i) {  in _mv88e6xxx_port_vlan_del()
1571 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_vlan_del()  local
1575 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_vlan_del()
1594 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_vlan_del()
1602 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_vlan_getnext()  local
1610 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_vlan_getnext()
1617 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_vlan_getnext()
1627 	for (port = 0; port < ps->num_ports; ++port) {  in mv88e6xxx_vlan_getnext()
1739 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_fdb_add()  local
1742 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_add()
1744 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_add()
1752 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_fdb_del()  local
1755 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_del()
1758 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_del()
1816 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_fdb_dump()  local
1822 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_dump()
1872 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_dump()
1879 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_bridge_join()  local
1884 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_bridge_join()
1888 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_bridge_join()
1894 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_bridge_leave()  local
1899 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_bridge_leave()
1903 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_bridge_leave()
1909 	struct mv88e6xxx_priv_state *ps;  in mv88e6xxx_bridge_work()  local
1913 	ps = container_of(work, struct mv88e6xxx_priv_state, bridge_work);  in mv88e6xxx_bridge_work()
1914 	ds = ((struct dsa_switch *)ps) - 1;  in mv88e6xxx_bridge_work()
1916 	while (ps->port_state_update_mask) {  in mv88e6xxx_bridge_work()
1917 		port = __ffs(ps->port_state_update_mask);  in mv88e6xxx_bridge_work()
1918 		clear_bit(port, &ps->port_state_update_mask);  in mv88e6xxx_bridge_work()
1919 		mv88e6xxx_set_port_state(ds, port, ps->port_state[port]);  in mv88e6xxx_bridge_work()
1925 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_setup_port()  local
1929 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_setup_port()
2152 	reg = BIT(ps->num_ports) - 1; /* all ports */  in mv88e6xxx_setup_port()
2163 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_setup_port()
2169 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_setup_ports()  local
2173 	for (i = 0; i < ps->num_ports; i++) {  in mv88e6xxx_setup_ports()
2191 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_setup_common()  local
2193 	mutex_init(&ps->smi_mutex);  in mv88e6xxx_setup_common()
2195 	ps->id = REG_READ(REG_PORT(0), PORT_SWITCH_ID) & 0xfff0;  in mv88e6xxx_setup_common()
2197 	INIT_WORK(&ps->bridge_work, mv88e6xxx_bridge_work);  in mv88e6xxx_setup_common()
2204 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_setup_global()  local
2260 			  ((1 << ps->num_ports) - 1));  in mv88e6xxx_setup_global()
2295 		for (i = 0; i < ps->num_ports; i++)  in mv88e6xxx_setup_global()
2304 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_setup_global()
2317 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_setup_global()
2324 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_switch_reset()  local
2331 	for (i = 0; i < ps->num_ports; i++) {  in mv88e6xxx_switch_reset()
2364 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_page_read()  local
2367 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_phy_page_read()
2374 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_phy_page_read()
2381 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_page_write()  local
2384 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_phy_page_write()
2392 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_phy_page_write()
2398 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_to_phy_addr()  local
2400 	if (port >= 0 && port < ps->num_ports)  in mv88e6xxx_port_to_phy_addr()
2408 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_read()  local
2415 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_phy_read()
2417 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_phy_read()
2424 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_write()  local
2431 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_phy_write()
2433 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_phy_write()
2440 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_read_indirect()  local
2447 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_phy_read_indirect()
2449 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_phy_read_indirect()
2457 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_write_indirect()  local
2464 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_phy_write_indirect()
2466 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_phy_write_indirect()
2474 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e61xx_get_temp()  local
2480 	mutex_lock(&ps->smi_mutex);  in mv88e61xx_get_temp()
2513 	mutex_unlock(&ps->smi_mutex);  in mv88e61xx_get_temp()