99 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_reg_read()  local
102 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_reg_read()
104 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_reg_read()
158 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_reg_write()  local
161 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_reg_write()
163 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_reg_write()
281 	struct mv88e6xxx_priv_state *ps;  in mv88e6xxx_ppu_reenable_work()  local
283 	ps = container_of(ugly, struct mv88e6xxx_priv_state, ppu_work);  in mv88e6xxx_ppu_reenable_work()
284 	if (mutex_trylock(&ps->ppu_mutex)) {  in mv88e6xxx_ppu_reenable_work()
285 		struct dsa_switch *ds = ((struct dsa_switch *)ps) - 1;  in mv88e6xxx_ppu_reenable_work()
288 			ps->ppu_disabled = 0;  in mv88e6xxx_ppu_reenable_work()
289 		mutex_unlock(&ps->ppu_mutex);  in mv88e6xxx_ppu_reenable_work()
295 	struct mv88e6xxx_priv_state *ps = (void *)_ps;  in mv88e6xxx_ppu_reenable_timer()  local
297 	schedule_work(&ps->ppu_work);  in mv88e6xxx_ppu_reenable_timer()
302 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_ppu_access_get()  local
305 	mutex_lock(&ps->ppu_mutex);  in mv88e6xxx_ppu_access_get()
312 	if (!ps->ppu_disabled) {  in mv88e6xxx_ppu_access_get()
315 			mutex_unlock(&ps->ppu_mutex);  in mv88e6xxx_ppu_access_get()
318 		ps->ppu_disabled = 1;  in mv88e6xxx_ppu_access_get()
320 		del_timer(&ps->ppu_timer);  in mv88e6xxx_ppu_access_get()
329 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_ppu_access_put()  local
332 	mod_timer(&ps->ppu_timer, jiffies + msecs_to_jiffies(10));  in mv88e6xxx_ppu_access_put()
333 	mutex_unlock(&ps->ppu_mutex);  in mv88e6xxx_ppu_access_put()
338 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_ppu_state_init()  local
340 	mutex_init(&ps->ppu_mutex);  in mv88e6xxx_ppu_state_init()
341 	INIT_WORK(&ps->ppu_work, mv88e6xxx_ppu_reenable_work);  in mv88e6xxx_ppu_state_init()
342 	init_timer(&ps->ppu_timer);  in mv88e6xxx_ppu_state_init()
343 	ps->ppu_timer.data = (unsigned long)ps;  in mv88e6xxx_ppu_state_init()
344 	ps->ppu_timer.function = mv88e6xxx_ppu_reenable_timer;  in mv88e6xxx_ppu_state_init()
439 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_6352_family()  local
441 	switch (ps->id) {  in mv88e6xxx_6352_family()
554 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in have_sw_in_discards()  local
556 	switch (ps->id) {  in have_sw_in_discards()
586 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_get_ethtool_stats()  local
590 	mutex_lock(&ps->stats_mutex);  in _mv88e6xxx_get_ethtool_stats()
594 		mutex_unlock(&ps->stats_mutex);  in _mv88e6xxx_get_ethtool_stats()
627 	mutex_unlock(&ps->stats_mutex);  in _mv88e6xxx_get_ethtool_stats()
691 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_get_temp()  local
697 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_get_temp()
730 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_get_temp()
824 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_get_eee()  local
827 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_get_eee()
844 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_get_eee()
851 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_set_eee()  local
855 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_set_eee()
869 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_set_eee()
902 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_set_port_state()  local
906 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_set_port_state()
922 			ret = _mv88e6xxx_flush_fid(ds, ps->fid[port]);  in mv88e6xxx_set_port_state()
932 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_set_port_state()
939 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_update_port_config()  local
940 	u8 fid = ps->fid[port];  in _mv88e6xxx_update_port_config()
946 		reg |= (ps->bridge_mask[fid] |  in _mv88e6xxx_update_port_config()
955 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in _mv88e6xxx_update_bridge_config()  local
964 		if (ps->fid[port] != fid)  in _mv88e6xxx_update_bridge_config()
979 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_join_bridge()  local
987 	fid = ps->fid[port];  in mv88e6xxx_join_bridge()
990 		fid = ps->fid[__ffs(nmask)];  in mv88e6xxx_join_bridge()
992 	nmask = ps->bridge_mask[fid] | (1 << port);  in mv88e6xxx_join_bridge()
1000 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_join_bridge()
1002 	ps->bridge_mask[fid] = br_port_mask;  in mv88e6xxx_join_bridge()
1004 	if (fid != ps->fid[port]) {  in mv88e6xxx_join_bridge()
1005 		ps->fid_mask |= 1 << ps->fid[port];  in mv88e6xxx_join_bridge()
1006 		ps->fid[port] = fid;  in mv88e6xxx_join_bridge()
1010 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_join_bridge()
1017 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_leave_bridge()  local
1021 	fid = ps->fid[port];  in mv88e6xxx_leave_bridge()
1023 	if (ps->bridge_mask[fid] != br_port_mask) {  in mv88e6xxx_leave_bridge()
1026 			   fid, br_port_mask, ps->bridge_mask[fid]);  in mv88e6xxx_leave_bridge()
1037 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_leave_bridge()
1039 	newfid = __ffs(ps->fid_mask);  in mv88e6xxx_leave_bridge()
1040 	ps->fid[port] = newfid;  in mv88e6xxx_leave_bridge()
1041 	ps->fid_mask &= (1 << newfid);  in mv88e6xxx_leave_bridge()
1042 	ps->bridge_mask[fid] &= ~(1 << port);  in mv88e6xxx_leave_bridge()
1043 	ps->bridge_mask[newfid] = 1 << port;  in mv88e6xxx_leave_bridge()
1049 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_leave_bridge()
1056 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_stp_update()  local
1081 	ps->port_state[port] = stp_state;  in mv88e6xxx_port_stp_update()
1082 	set_bit(port, &ps->port_state_update_mask);  in mv88e6xxx_port_stp_update()
1083 	schedule_work(&ps->bridge_work);  in mv88e6xxx_port_stp_update()
1123 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in __mv88e6xxx_port_fdb_cmd()  local
1124 	u8 fid = ps->fid[port];  in __mv88e6xxx_port_fdb_cmd()
1151 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_fdb_add()  local
1154 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_add()
1156 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_add()
1164 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_fdb_del()  local
1167 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_del()
1170 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_del()
1178 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in __mv88e6xxx_port_getnext()  local
1179 	u8 fid = ps->fid[port];  in __mv88e6xxx_port_getnext()
1218 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_fdb_getnext()  local
1221 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_getnext()
1223 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_port_fdb_getnext()
1230 	struct mv88e6xxx_priv_state *ps;  in mv88e6xxx_bridge_work()  local
1234 	ps = container_of(work, struct mv88e6xxx_priv_state, bridge_work);  in mv88e6xxx_bridge_work()
1235 	ds = ((struct dsa_switch *)ps) - 1;  in mv88e6xxx_bridge_work()
1237 	while (ps->port_state_update_mask) {  in mv88e6xxx_bridge_work()
1238 		port = __ffs(ps->port_state_update_mask);  in mv88e6xxx_bridge_work()
1239 		clear_bit(port, &ps->port_state_update_mask);  in mv88e6xxx_bridge_work()
1240 		mv88e6xxx_set_port_state(ds, port, ps->port_state[port]);  in mv88e6xxx_bridge_work()
1246 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_setup_port_common()  local
1249 	mutex_lock(&ps->smi_mutex);  in mv88e6xxx_setup_port_common()
1263 	fid = __ffs(ps->fid_mask);  in mv88e6xxx_setup_port_common()
1264 	ps->fid[port] = fid;  in mv88e6xxx_setup_port_common()
1265 	ps->fid_mask &= ~(1 << fid);  in mv88e6xxx_setup_port_common()
1268 		ps->bridge_mask[fid] = 1 << port;  in mv88e6xxx_setup_port_common()
1280 	mutex_unlock(&ps->smi_mutex);  in mv88e6xxx_setup_port_common()
1286 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_setup_common()  local
1288 	mutex_init(&ps->smi_mutex);  in mv88e6xxx_setup_common()
1289 	mutex_init(&ps->stats_mutex);  in mv88e6xxx_setup_common()
1290 	mutex_init(&ps->phy_mutex);  in mv88e6xxx_setup_common()
1292 	ps->id = REG_READ(REG_PORT(0), PORT_SWITCH_ID) & 0xfff0;  in mv88e6xxx_setup_common()
1294 	ps->fid_mask = (1 << DSA_MAX_PORTS) - 1;  in mv88e6xxx_setup_common()
1296 	INIT_WORK(&ps->bridge_work, mv88e6xxx_bridge_work);  in mv88e6xxx_setup_common()
1303 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_switch_reset()  local
1310 	for (i = 0; i < ps->num_ports; i++) {  in mv88e6xxx_switch_reset()
1343 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_page_read()  local
1346 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_phy_page_read()
1353 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_phy_page_read()
1360 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_page_write()  local
1363 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_phy_page_write()
1371 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_phy_page_write()
1377 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_port_to_phy_addr()  local
1379 	if (port >= 0 && port < ps->num_ports)  in mv88e6xxx_port_to_phy_addr()
1387 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_read()  local
1394 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_phy_read()
1396 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_phy_read()
1403 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_write()  local
1410 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_phy_write()
1412 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_phy_write()
1419 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_read_indirect()  local
1426 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_phy_read_indirect()
1428 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_phy_read_indirect()
1436 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);  in mv88e6xxx_phy_write_indirect()  local
1443 	mutex_lock(&ps->phy_mutex);  in mv88e6xxx_phy_write_indirect()
1445 	mutex_unlock(&ps->phy_mutex);  in mv88e6xxx_phy_write_indirect()