diff options
Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 5ef4c978ad19..50a313806dde 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -108,7 +108,7 @@ static int qeth_l2_send_setdelmac(struct qeth_card *card, __u8 *mac, iob = qeth_get_ipacmd_buffer(card, ipacmd, QETH_PROT_IPV4); if (!iob) return -ENOMEM; - cmd = (struct qeth_ipa_cmd *)(iob->data+IPA_PDU_HEADER_SIZE); + cmd = __ipa_cmd(iob); cmd->data.setdelmac.mac_length = ETH_ALEN; ether_addr_copy(cmd->data.setdelmac.mac, mac); return qeth_setdelmac_makerc(card, qeth_send_ipa_cmd(card, iob, @@ -305,7 +305,7 @@ static int qeth_l2_send_setdelvlan(struct qeth_card *card, __u16 i, iob = qeth_get_ipacmd_buffer(card, ipacmd, QETH_PROT_IPV4); if (!iob) return -ENOMEM; - cmd = (struct qeth_ipa_cmd *)(iob->data+IPA_PDU_HEADER_SIZE); + cmd = __ipa_cmd(iob); cmd->data.setdelvlan.vlan_id = i; return qeth_setdelvlan_makerc(card, qeth_send_ipa_cmd(card, iob, qeth_l2_send_setdelvlan_cb, NULL)); @@ -437,10 +437,8 @@ static int qeth_l2_process_inbound_buffer(struct qeth_card *card, *done = 1; break; } - skb->dev = card->dev; switch (hdr->hdr.l2.id) { case QETH_HEADER_TYPE_LAYER2: - skb->pkt_type = PACKET_HOST; skb->protocol = eth_type_trans(skb, skb->dev); if ((card->dev->features & NETIF_F_RXCSUM) && ((hdr->hdr.l2.flags[1] & @@ -975,6 +973,7 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) return -ENODEV; card->dev->ml_priv = card; + card->dev->priv_flags |= IFF_UNICAST_FLT; card->dev->watchdog_timeo = QETH_TX_TIMEOUT; card->dev->mtu = card->info.initial_mtu; card->dev->min_mtu = 64; @@ -991,9 +990,16 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) card->dev->features |= NETIF_F_VLAN_CHALLENGED; else card->dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; + + if (card->info.type != QETH_CARD_TYPE_OSN && + card->info.type != QETH_CARD_TYPE_IQD) { + card->dev->priv_flags &= ~IFF_TX_SKB_SHARING; + card->dev->needed_headroom = sizeof(struct qeth_hdr); + card->dev->hw_features |= NETIF_F_SG; + card->dev->vlan_features |= NETIF_F_SG; + } + if (card->info.type == QETH_CARD_TYPE_OSD && !card->info.guestlan) { - card->dev->hw_features = NETIF_F_SG; - card->dev->vlan_features = NETIF_F_SG; card->dev->features |= NETIF_F_SG; /* OSA 3S and earlier has no RX/TX support */ if (qeth_is_supported(card, IPA_OUTBOUND_CHECKSUM)) { @@ -1005,11 +1011,6 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) card->dev->vlan_features |= NETIF_F_RXCSUM; } } - if (card->info.type != QETH_CARD_TYPE_OSN && - card->info.type != QETH_CARD_TYPE_IQD) { - card->dev->priv_flags &= ~IFF_TX_SKB_SHARING; - card->dev->needed_headroom = sizeof(struct qeth_hdr); - } card->info.broadcast_capable = 1; qeth_l2_request_initial_mac(card); @@ -1086,7 +1087,6 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode) qeth_l2_setup_bridgeport_attrs(card); card->state = CARD_STATE_HARDSETUP; - memset(&card->rx, 0, sizeof(struct qeth_rx)); qeth_print_status_message(card); /* softsetup */ @@ -1374,7 +1374,6 @@ int qeth_osn_assist(struct net_device *dev, void *data, int data_len) { struct qeth_cmd_buffer *iob; struct qeth_card *card; - int rc; if (!dev) return -ENODEV; @@ -1385,9 +1384,8 @@ int qeth_osn_assist(struct net_device *dev, void *data, int data_len) if (!qeth_card_hw_is_reachable(card)) return -ENODEV; iob = qeth_wait_for_buffer(&card->write); - memcpy(iob->data+IPA_PDU_HEADER_SIZE, data, data_len); - rc = qeth_osn_send_ipa_cmd(card, iob, data_len); - return rc; + memcpy(__ipa_cmd(iob), data, data_len); + return qeth_osn_send_ipa_cmd(card, iob, data_len); } EXPORT_SYMBOL(qeth_osn_assist); @@ -1764,7 +1762,7 @@ static struct qeth_cmd_buffer *qeth_sbp_build_cmd(struct qeth_card *card, iob = qeth_get_ipacmd_buffer(card, ipa_cmd, 0); if (!iob) return iob; - cmd = (struct qeth_ipa_cmd *)(iob->data+IPA_PDU_HEADER_SIZE); + cmd = __ipa_cmd(iob); cmd->data.sbp.hdr.cmdlength = sizeof(struct qeth_ipacmd_sbp_hdr) + cmd_length; cmd->data.sbp.hdr.command_code = sbp_cmd; @@ -2129,7 +2127,7 @@ static int qeth_l2_vnicc_request(struct qeth_card *card, return -ENOMEM; /* create header for request */ - cmd = (struct qeth_ipa_cmd *)(iob->data + IPA_PDU_HEADER_SIZE); + cmd = __ipa_cmd(iob); req = &cmd->data.vnicc; /* create sub command header for request */ |