diff options
| author |   Ursula Braun <ursula.braun@de.ibm.com> | 2018-04-26 09:42:15 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-04-27 13:38:47 -0400 |
| commit | 71c4689780f8f3e46f0110a2683f7dc36b356f68 (patch) | |
| tree | c1f50a031fc7ef1a078152b21e2fa2a71c6fb31b /drivers/s390 | |
| parent | s390/qeth: don't worry about IPs on VLAN removal (diff) | |
| download | linux-dev-71c4689780f8f3e46f0110a2683f7dc36b356f68.tar.xz linux-dev-71c4689780f8f3e46f0110a2683f7dc36b356f68.zip | |
s390/net: set HW port number in netdevice
struct net_device contains a dev_port field. Store the OSA port number
in this field.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Reviewed-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/lcs.c | 3 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_core_sys.c | 2 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 1 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 1 |
4 files changed, 7 insertions, 0 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 0ee8f33efb54..2d9fe7e4ee40 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -1928,6 +1928,8 @@ lcs_portno_store (struct device *dev, struct device_attribute *attr, const char return -EINVAL; /* TODO: sanity checks */ card->portno = value; + if (card->dev) + card->dev->dev_port = card->portno; return count; @@ -2158,6 +2160,7 @@ lcs_new_device(struct ccwgroup_device *ccwgdev) card->dev = dev; card->dev->ml_priv = card; card->dev->netdev_ops = &lcs_netdev_ops; + card->dev->dev_port = card->portno; memcpy(card->dev->dev_addr, card->mac, LCS_MAC_LENGTH); #ifdef CONFIG_IP_MULTICAST if (!lcs_check_multicast_support(card)) diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c index ae81534de912..c3f18afb368b 100644 --- a/drivers/s390/net/qeth_core_sys.c +++ b/drivers/s390/net/qeth_core_sys.c @@ -144,6 +144,8 @@ static ssize_t qeth_dev_portno_store(struct device *dev, goto out; } card->info.portno = portno; + if (card->dev) + card->dev->dev_port = portno; out: mutex_unlock(&card->conf_mutex); return rc ? rc : count; diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 896c919e7658..3239b2546ac7 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -984,6 +984,7 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) card->dev->mtu = card->info.initial_mtu; card->dev->min_mtu = 64; card->dev->max_mtu = ETH_MAX_MTU; + card->dev->dev_port = card->info.portno; card->dev->netdev_ops = &qeth_l2_netdev_ops; if (card->info.type == QETH_CARD_TYPE_OSN) { card->dev->ethtool_ops = &qeth_l2_osn_ops; diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index 53c5470be7d5..64f27de079ca 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -2576,6 +2576,7 @@ static int qeth_l3_setup_netdev(struct qeth_card *card) card->dev->mtu = card->info.initial_mtu; card->dev->min_mtu = 64; card->dev->max_mtu = ETH_MAX_MTU; + card->dev->dev_port = card->info.portno; card->dev->ethtool_ops = &qeth_l3_ethtool_ops; card->dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX | |