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| 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_l2_main.c | |
| parent | 4b2eee35336c18ae6ddae25f4438af0c892c835f (diff) | |
| download | lwn-0973292f579a91ebd3b2866a0eed27d26717acdf.tar.gz lwn-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 'drivers/s390/net/qeth_l2_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 2d3bca3c0141..ef7a2db7a724 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -156,7 +156,7 @@ static void qeth_l2_drain_rx_mode_cache(struct qeth_card *card) struct hlist_node *tmp; int i; - hash_for_each_safe(card->mac_htable, i, tmp, mac, hnode) { + hash_for_each_safe(card->rx_mode_addrs, i, tmp, mac, hnode) { hash_del(&mac->hnode); kfree(mac); } @@ -438,7 +438,7 @@ static void qeth_l2_add_mac(struct qeth_card *card, struct netdev_hw_addr *ha) u32 mac_hash = get_unaligned((u32 *)(&ha->addr[2])); struct qeth_mac *mac; - hash_for_each_possible(card->mac_htable, mac, hnode, mac_hash) { + hash_for_each_possible(card->rx_mode_addrs, mac, hnode, mac_hash) { if (ether_addr_equal_64bits(ha->addr, mac->mac_addr)) { mac->disp_flag = QETH_DISP_ADDR_DO_NOTHING; return; @@ -452,7 +452,7 @@ static void qeth_l2_add_mac(struct qeth_card *card, struct netdev_hw_addr *ha) ether_addr_copy(mac->mac_addr, ha->addr); mac->disp_flag = QETH_DISP_ADDR_ADD; - hash_add(card->mac_htable, &mac->hnode, mac_hash); + hash_add(card->rx_mode_addrs, &mac->hnode, mac_hash); } static void qeth_l2_rx_mode_work(struct work_struct *work) @@ -475,7 +475,7 @@ static void qeth_l2_rx_mode_work(struct work_struct *work) qeth_l2_add_mac(card, ha); netif_addr_unlock_bh(dev); - hash_for_each_safe(card->mac_htable, i, tmp, mac, hnode) { + hash_for_each_safe(card->rx_mode_addrs, i, tmp, mac, hnode) { switch (mac->disp_flag) { case QETH_DISP_ADDR_DELETE: qeth_l2_remove_mac(card, mac->mac_addr); @@ -601,7 +601,6 @@ static int qeth_l2_probe_device(struct ccwgroup_device *gdev) return rc; } - hash_init(card->mac_htable); INIT_WORK(&card->rx_mode_work, qeth_l2_rx_mode_work); return 0; } |