diff options
| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2020-07-14 16:23:04 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-14 14:53:45 -0700 |
| commit | 0973292f579a91ebd3b2866a0eed27d26717acdf (patch) | |
| tree | d33bfc6db4598007b9caef2b9714635bbefd16d1 /drivers/s390/net/qeth_l3_main.c | |
| parent | s390/qeth: cleanup OAT code (diff) | |
| download | linux-dev-0973292f579a91ebd3b2866a0eed27d26717acdf.tar.xz linux-dev-0973292f579a91ebd3b2866a0eed27d26717acdf.zip | |
s390/qeth: unify RX-mode hashtables
To keep track of the addresses programmed from an RX modeset, we have
two separate hashtables (L2: mac_htable, L3: ip_mc_htable).
These are never used at the same time, so unify them into a single
rx_mode_addrs hashtable.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index d4ce653ff111..15a12487ff7a 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -58,7 +58,7 @@ static struct qeth_ipaddr *qeth_l3_find_addr_by_ip(struct qeth_card *card, struct qeth_ipaddr *addr; if (query->is_multicast) { - hash_for_each_possible(card->ip_mc_htable, addr, hnode, key) + hash_for_each_possible(card->rx_mode_addrs, addr, hnode, key) if (qeth_l3_addr_match_ip(addr, query)) return addr; } else { @@ -239,7 +239,7 @@ static void qeth_l3_drain_rx_mode_cache(struct qeth_card *card) struct hlist_node *tmp; int i; - hash_for_each_safe(card->ip_mc_htable, i, tmp, addr, hnode) { + hash_for_each_safe(card->rx_mode_addrs, i, tmp, addr, hnode) { hash_del(&addr->hnode); kfree(addr); } @@ -1093,7 +1093,7 @@ static int qeth_l3_add_mcast_rtnl(struct net_device *dev, int vid, void *arg) if (!ipm) continue; - hash_add(card->ip_mc_htable, &ipm->hnode, + hash_add(card->rx_mode_addrs, &ipm->hnode, qeth_l3_ipaddr_hash(ipm)); } @@ -1124,8 +1124,8 @@ walk_ipv6: if (!ipm) continue; - hash_add(card->ip_mc_htable, - &ipm->hnode, qeth_l3_ipaddr_hash(ipm)); + hash_add(card->rx_mode_addrs, &ipm->hnode, + qeth_l3_ipaddr_hash(ipm)); } read_unlock_bh(&in6_dev->lock); @@ -1219,7 +1219,7 @@ static void qeth_l3_rx_mode_work(struct work_struct *work) vlan_for_each(card->dev, qeth_l3_add_mcast_rtnl, card); rtnl_unlock(); - hash_for_each_safe(card->ip_mc_htable, i, tmp, addr, hnode) { + hash_for_each_safe(card->rx_mode_addrs, i, tmp, addr, hnode) { switch (addr->disp_flag) { case QETH_DISP_ADDR_DELETE: rc = qeth_l3_deregister_addr_entry(card, addr); @@ -1998,7 +1998,6 @@ static int qeth_l3_probe_device(struct ccwgroup_device *gdev) } } - hash_init(card->ip_mc_htable); INIT_WORK(&card->rx_mode_work, qeth_l3_rx_mode_work); return 0; } |