diff options
Diffstat (limited to 'drivers/s390/net/lcs.c')
| -rw-r--r-- | drivers/s390/net/lcs.c | 73 |
1 files changed, 24 insertions, 49 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 687efe4d589a..a3adf4b1c60d 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -30,7 +30,6 @@ #include <linux/if.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> -#include <linux/trdevice.h> #include <linux/fddidevice.h> #include <linux/inetdevice.h> #include <linux/in.h> @@ -50,8 +49,7 @@ #include "lcs.h" -#if !defined(CONFIG_ETHERNET) && \ - !defined(CONFIG_TR) && !defined(CONFIG_FDDI) +#if !defined(CONFIG_ETHERNET) && !defined(CONFIG_FDDI) #error Cannot compile lcs.c without some net devices switched on. #endif @@ -1166,10 +1164,7 @@ static void lcs_get_mac_for_ipm(__be32 ipm, char *mac, struct net_device *dev) { LCS_DBF_TEXT(4,trace, "getmac"); - if (dev->type == ARPHRD_IEEE802_TR) - ip_tr_mc_map(ipm, mac); - else - ip_eth_mc_map(ipm, mac); + ip_eth_mc_map(ipm, mac); } /** @@ -1641,12 +1636,6 @@ lcs_startlan_auto(struct lcs_card *card) return 0; #endif -#ifdef CONFIG_TR - card->lan_type = LCS_FRAME_TYPE_TR; - rc = lcs_send_startlan(card, LCS_INITIATOR_TCPIP); - if (rc == 0) - return 0; -#endif #ifdef CONFIG_FDDI card->lan_type = LCS_FRAME_TYPE_FDDI; rc = lcs_send_startlan(card, LCS_INITIATOR_TCPIP); @@ -2051,10 +2040,17 @@ static struct attribute * lcs_attrs[] = { &dev_attr_recover.attr, NULL, }; - static struct attribute_group lcs_attr_group = { .attrs = lcs_attrs, }; +static const struct attribute_group *lcs_attr_groups[] = { + &lcs_attr_group, + NULL, +}; +static const struct device_type lcs_devtype = { + .name = "lcs", + .groups = lcs_attr_groups, +}; /** * lcs_probe_device is called on establishing a new ccwgroup_device. @@ -2063,7 +2059,6 @@ static int lcs_probe_device(struct ccwgroup_device *ccwgdev) { struct lcs_card *card; - int ret; if (!get_device(&ccwgdev->dev)) return -ENODEV; @@ -2075,12 +2070,6 @@ lcs_probe_device(struct ccwgroup_device *ccwgdev) put_device(&ccwgdev->dev); return -ENOMEM; } - ret = sysfs_create_group(&ccwgdev->dev.kobj, &lcs_attr_group); - if (ret) { - lcs_free_card(card); - put_device(&ccwgdev->dev); - return ret; - } dev_set_drvdata(&ccwgdev->dev, card); ccwgdev->cdev[0]->handler = lcs_irq; ccwgdev->cdev[1]->handler = lcs_irq; @@ -2089,7 +2078,9 @@ lcs_probe_device(struct ccwgroup_device *ccwgdev) card->thread_start_mask = 0; card->thread_allowed_mask = 0; card->thread_running_mask = 0; - return 0; + ccwgdev->dev.type = &lcs_devtype; + + return 0; } static int @@ -2172,12 +2163,6 @@ lcs_new_device(struct ccwgroup_device *ccwgdev) dev = alloc_etherdev(0); break; #endif -#ifdef CONFIG_TR - case LCS_FRAME_TYPE_TR: - card->lan_type_trans = tr_type_trans; - dev = alloc_trdev(0); - break; -#endif #ifdef CONFIG_FDDI case LCS_FRAME_TYPE_FDDI: card->lan_type_trans = fddi_type_trans; @@ -2323,9 +2308,9 @@ lcs_remove_device(struct ccwgroup_device *ccwgdev) } if (card->dev) unregister_netdev(card->dev); - sysfs_remove_group(&ccwgdev->dev.kobj, &lcs_attr_group); lcs_cleanup_card(card); lcs_free_card(card); + dev_set_drvdata(&ccwgdev->dev, NULL); put_device(&ccwgdev->dev); } @@ -2410,9 +2395,7 @@ static struct ccwgroup_driver lcs_group_driver = { .owner = THIS_MODULE, .name = "lcs", }, - .max_slaves = 2, - .driver_id = 0xD3C3E2, - .probe = lcs_probe_device, + .setup = lcs_probe_device, .remove = lcs_remove_device, .set_online = lcs_new_device, .set_offline = lcs_shutdown_device, @@ -2423,30 +2406,24 @@ static struct ccwgroup_driver lcs_group_driver = { .restore = lcs_restore, }; -static ssize_t -lcs_driver_group_store(struct device_driver *ddrv, const char *buf, - size_t count) +static ssize_t lcs_driver_group_store(struct device_driver *ddrv, + const char *buf, size_t count) { int err; - err = ccwgroup_create_from_string(lcs_root_dev, - lcs_group_driver.driver_id, - &lcs_ccw_driver, 2, buf); + err = ccwgroup_create_dev(lcs_root_dev, &lcs_group_driver, 2, buf); return err ? err : count; } - static DRIVER_ATTR(group, 0200, NULL, lcs_driver_group_store); -static struct attribute *lcs_group_attrs[] = { +static struct attribute *lcs_drv_attrs[] = { &driver_attr_group.attr, NULL, }; - -static struct attribute_group lcs_group_attr_group = { - .attrs = lcs_group_attrs, +static struct attribute_group lcs_drv_attr_group = { + .attrs = lcs_drv_attrs, }; - -static const struct attribute_group *lcs_group_attr_groups[] = { - &lcs_group_attr_group, +static const struct attribute_group *lcs_drv_attr_groups[] = { + &lcs_drv_attr_group, NULL, }; @@ -2470,7 +2447,7 @@ __init lcs_init_module(void) rc = ccw_driver_register(&lcs_ccw_driver); if (rc) goto ccw_err; - lcs_group_driver.driver.groups = lcs_group_attr_groups; + lcs_group_driver.driver.groups = lcs_drv_attr_groups; rc = ccwgroup_driver_register(&lcs_group_driver); if (rc) goto ccwgroup_err; @@ -2496,8 +2473,6 @@ __exit lcs_cleanup_module(void) { pr_info("Terminating lcs module.\n"); LCS_DBF_TEXT(0, trace, "cleanup"); - driver_remove_file(&lcs_group_driver.driver, - &driver_attr_group); ccwgroup_driver_unregister(&lcs_group_driver); ccw_driver_unregister(&lcs_ccw_driver); root_device_unregister(lcs_root_dev); |