dsa/mv88e6xxx/chip.c

1948 	struct mv88e6xxx_mst *mst;
1952 	list_for_each_entry(mst, &chip->msts, node)
1953 		__set_bit(mst->stu.sid, busy);
1962 	struct mv88e6xxx_mst *mst, *tmp;
1977 	list_for_each_entry_safe(mst, tmp, &chip->msts, node) {
1978 		if (mst->stu.sid != sid)
1981 		if (!refcount_dec_and_test(&mst->refcnt))
1984 		mst->stu.valid = false;
1985 		err = mv88e6xxx_stu_loadpurge(chip, &mst->stu);
1987 			refcount_set(&mst->refcnt, 1);
1991 		list_del(&mst->node);
1992 		kfree(mst);
2002 	struct mv88e6xxx_mst *mst;
2015 	list_for_each_entry(mst, &chip->msts, node) {
2016 		if (mst->br == br && mst->msti == msti) {
2017 			refcount_inc(&mst->refcnt);
2018 			*sid = mst->stu.sid;
2027 	mst = kzalloc(sizeof(*mst), GFP_KERNEL);
2028 	if (!mst) {
2033 	INIT_LIST_HEAD(&mst->node);
2034 	refcount_set(&mst->refcnt, 1);
2035 	mst->br = br;
2036 	mst->msti = msti;
2037 	mst->stu.valid = true;
2038 	mst->stu.sid = *sid;
2046 		mst->stu.state[i] = dsa_is_user_port(chip->ds, i) ?
2050 	err = mv88e6xxx_stu_loadpurge(chip, &mst->stu);
2054 	list_add_tail(&mst->node, &chip->msts);
2058 	kfree(mst);
2068 	struct mv88e6xxx_mst *mst;
2091 	list_for_each_entry(mst, &chip->msts, node) {
2092 		if (mst->br == dsa_port_bridge_dev_get(dp) &&
2093 		    mst->msti == st->msti) {
2094 			if (mst->stu.state[port] == state)
2097 			mst->stu.state[port] = state;
2099 			err = mv88e6xxx_stu_loadpurge(chip, &mst->stu);