diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/block/dasd_devmap.c | 2 | ||||
| -rw-r--r-- | drivers/s390/char/vmlogrdr.c | 1 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 1 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 16 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_l2_sys.c | 7 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 2 |
6 files changed, 19 insertions, 10 deletions
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index 2ead7e78c456..14ba80bfa571 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -77,7 +77,7 @@ EXPORT_SYMBOL_GPL(dasd_nofcx); * strings when running as a module. */ static char *dasd[256]; -module_param_array(dasd, charp, NULL, 0); +module_param_array(dasd, charp, NULL, S_IRUGO); /* * Single spinlock to protect devmap and servermap structures and lists. diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c index a8848db7b09d..9bb48d70957c 100644 --- a/drivers/s390/char/vmlogrdr.c +++ b/drivers/s390/char/vmlogrdr.c @@ -338,7 +338,6 @@ static int vmlogrdr_open (struct inode *inode, struct file *filp) /* set the file options */ filp->private_data = logptr; - filp->f_op = &vmlogrdr_fops; /* start recording for this service*/ if (logptr->autorecording) { diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 97ef37b51068..e7646ce3d659 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -889,6 +889,7 @@ extern const struct attribute_group *qeth_generic_attr_groups[]; extern const struct attribute_group *qeth_osn_attr_groups[]; extern struct workqueue_struct *qeth_wq; +int qeth_card_hw_is_reachable(struct qeth_card *); const char *qeth_get_cardname_short(struct qeth_card *); int qeth_realloc_buffer_pool(struct qeth_card *, int); int qeth_core_load_discipline(struct qeth_card *, enum qeth_discipline_id); diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index c0d6ba8655c7..fd22c811cbe1 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -73,6 +73,13 @@ static int qeth_init_qdio_out_buf(struct qeth_qdio_out_q *, int); struct workqueue_struct *qeth_wq; EXPORT_SYMBOL_GPL(qeth_wq); +int qeth_card_hw_is_reachable(struct qeth_card *card) +{ + return (card->state == CARD_STATE_SOFTSETUP) || + (card->state == CARD_STATE_UP); +} +EXPORT_SYMBOL_GPL(qeth_card_hw_is_reachable); + static void qeth_close_dev_handler(struct work_struct *work) { struct qeth_card *card; @@ -5790,6 +5797,7 @@ int qeth_core_ethtool_get_settings(struct net_device *netdev, struct qeth_card *card = netdev->ml_priv; enum qeth_link_types link_type; struct carrier_info carrier_info; + int rc; u32 speed; if ((card->info.type == QETH_CARD_TYPE_IQD) || (card->info.guestlan)) @@ -5832,8 +5840,14 @@ int qeth_core_ethtool_get_settings(struct net_device *netdev, /* Check if we can obtain more accurate information. */ /* If QUERY_CARD_INFO command is not supported or fails, */ /* just return the heuristics that was filled above. */ - if (qeth_query_card_info(card, &carrier_info) != 0) + if (!qeth_card_hw_is_reachable(card)) + return -ENODEV; + rc = qeth_query_card_info(card, &carrier_info); + if (rc == -EOPNOTSUPP) /* for old hardware, return heuristic */ return 0; + if (rc) /* report error from the hardware operation */ + return rc; + /* on success, fill in the information got from the hardware */ netdev_dbg(netdev, "card info: card_type=0x%02x, port_mode=0x%04x, port_speed=0x%08x\n", diff --git a/drivers/s390/net/qeth_l2_sys.c b/drivers/s390/net/qeth_l2_sys.c index ae1bc04b8653..59e3aa538b4d 100644 --- a/drivers/s390/net/qeth_l2_sys.c +++ b/drivers/s390/net/qeth_l2_sys.c @@ -5,17 +5,12 @@ #include <linux/slab.h> #include <asm/ebcdic.h> +#include "qeth_core.h" #include "qeth_l2.h" #define QETH_DEVICE_ATTR(_id, _name, _mode, _show, _store) \ struct device_attribute dev_attr_##_id = __ATTR(_name, _mode, _show, _store) -static int qeth_card_hw_is_reachable(struct qeth_card *card) -{ - return (card->state == CARD_STATE_SOFTSETUP) || - (card->state == CARD_STATE_UP); -} - static ssize_t qeth_bridge_port_role_state_show(struct device *dev, struct device_attribute *attr, char *buf, int show_state) diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index f8427a2c4840..afebb9709763 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -3306,7 +3306,7 @@ static int qeth_l3_setup_netdev(struct qeth_card *card) card->dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_FILTER; - card->dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; + netif_keep_dst(card->dev); card->dev->gso_max_size = 15 * PAGE_SIZE; SET_NETDEV_DEV(card->dev, &card->gdev->dev); |