diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/s390/net/lcs.c | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/s390/net/lcs.c')
-rw-r--r-- | drivers/s390/net/lcs.c | 104 |
1 files changed, 59 insertions, 45 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 0825be87e5a..acca6678cb2 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -26,6 +26,9 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#define KMSG_COMPONENT "lcs" +#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt + #include <linux/module.h> #include <linux/if.h> #include <linux/netdevice.h> @@ -54,8 +57,6 @@ #error Cannot compile lcs.c without some net devices switched on. #endif -#define PRINTK_HEADER " lcs: " - /** * initialization string for output */ @@ -96,7 +97,7 @@ lcs_register_debug_facility(void) lcs_dbf_setup = debug_register("lcs_setup", 2, 1, 8); lcs_dbf_trace = debug_register("lcs_trace", 4, 1, 8); if (lcs_dbf_setup == NULL || lcs_dbf_trace == NULL) { - PRINT_ERR("Not enough memory for debug facility.\n"); + pr_err("Not enough memory for debug facility.\n"); lcs_unregister_debug_facility(); return -ENOMEM; } @@ -503,7 +504,9 @@ lcs_start_channel(struct lcs_channel *channel) if (rc) { LCS_DBF_TEXT_(4,trace,"essh%s", dev_name(&channel->ccwdev->dev)); - PRINT_ERR("Error in starting channel, rc=%d!\n", rc); + dev_err(&channel->ccwdev->dev, + "Starting an LCS device resulted in an error," + " rc=%d!\n", rc); } return rc; } @@ -640,7 +643,9 @@ __lcs_resume_channel(struct lcs_channel *channel) if (rc) { LCS_DBF_TEXT_(4, trace, "ersc%s", dev_name(&channel->ccwdev->dev)); - PRINT_ERR("Error in lcs_resume_channel: rc=%d\n",rc); + dev_err(&channel->ccwdev->dev, + "Sending data from the LCS device to the LAN failed" + " with rc=%d\n",rc); } else channel->state = LCS_CH_STATE_RUNNING; return rc; @@ -1086,7 +1091,7 @@ lcs_check_multicast_support(struct lcs_card *card) cmd->cmd.lcs_qipassist.num_ip_pairs = 1; rc = lcs_send_lancmd(card, buffer, __lcs_check_multicast_cb); if (rc != 0) { - PRINT_ERR("Query IPAssist failed. Assuming unsupported!\n"); + pr_err("Query IPAssist failed. Assuming unsupported!\n"); return -EOPNOTSUPP; } if (card->ip_assists_supported & LCS_IPASS_MULTICAST_SUPPORT) @@ -1119,8 +1124,8 @@ list_modified: rc = lcs_send_setipm(card, ipm); spin_lock_irqsave(&card->ipm_lock, flags); if (rc) { - PRINT_INFO("Adding multicast address failed. " - "Table possibly full!\n"); + pr_info("Adding multicast address failed." + " Table possibly full!\n"); /* store ipm in failed list -> will be added * to ipm_list again, so a retry will be done * during the next call of this function */ @@ -1231,8 +1236,8 @@ lcs_set_mc_addresses(struct lcs_card *card, struct in_device *in4_dev) ipm = (struct lcs_ipm_list *) kzalloc(sizeof(struct lcs_ipm_list), GFP_ATOMIC); if (ipm == NULL) { - PRINT_INFO("Not enough memory to add " - "new multicast entry!\n"); + pr_info("Not enough memory to add" + " new multicast entry!\n"); break; } memcpy(&ipm->ipm.mac_addr, buf, LCS_MAC_LENGTH); @@ -1290,7 +1295,7 @@ lcs_set_multicast_list(struct net_device *dev) struct lcs_card *card; LCS_DBF_TEXT(4, trace, "setmulti"); - card = (struct lcs_card *) dev->priv; + card = (struct lcs_card *) dev->ml_priv; if (!lcs_set_thread_start_bit(card, LCS_SET_MC_THREAD)) schedule_work(&card->kernel_thread_starter); @@ -1306,18 +1311,21 @@ lcs_check_irb_error(struct ccw_device *cdev, struct irb *irb) switch (PTR_ERR(irb)) { case -EIO: - PRINT_WARN("i/o-error on device %s\n", dev_name(&cdev->dev)); + dev_warn(&cdev->dev, + "An I/O-error occurred on the LCS device\n"); LCS_DBF_TEXT(2, trace, "ckirberr"); LCS_DBF_TEXT_(2, trace, " rc%d", -EIO); break; case -ETIMEDOUT: - PRINT_WARN("timeout on device %s\n", dev_name(&cdev->dev)); + dev_warn(&cdev->dev, + "A command timed out on the LCS device\n"); LCS_DBF_TEXT(2, trace, "ckirberr"); LCS_DBF_TEXT_(2, trace, " rc%d", -ETIMEDOUT); break; default: - PRINT_WARN("unknown error %ld on device %s\n", PTR_ERR(irb), - dev_name(&cdev->dev)); + dev_warn(&cdev->dev, + "An error occurred on the LCS device, rc=%ld\n", + PTR_ERR(irb)); LCS_DBF_TEXT(2, trace, "ckirberr"); LCS_DBF_TEXT(2, trace, " rc???"); } @@ -1403,8 +1411,10 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb) /* Check for channel and device errors presented */ rc = lcs_get_problem(cdev, irb); if (rc || (dstat & DEV_STAT_UNIT_EXCEP)) { - PRINT_WARN("check on device %s, dstat=0x%X, cstat=0x%X \n", - dev_name(&cdev->dev), dstat, cstat); + dev_warn(&cdev->dev, + "The LCS device stopped because of an error," + " dstat=0x%X, cstat=0x%X \n", + dstat, cstat); if (rc) { channel->state = LCS_CH_STATE_ERROR; } @@ -1607,7 +1617,7 @@ lcs_start_xmit(struct sk_buff *skb, struct net_device *dev) int rc; LCS_DBF_TEXT(5, trace, "pktxmit"); - card = (struct lcs_card *) dev->priv; + card = (struct lcs_card *) dev->ml_priv; rc = __lcs_start_xmit(card, skb, dev); return rc; } @@ -1761,8 +1771,8 @@ lcs_get_control(struct lcs_card *card, struct lcs_cmd *cmd) lcs_schedule_recovery(card); break; case LCS_CMD_STOPLAN: - PRINT_WARN("Stoplan for %s initiated by LGW.\n", - card->dev->name); + pr_warning("Stoplan for %s initiated by LGW.\n", + card->dev->name); if (card->dev) netif_carrier_off(card->dev); break; @@ -1790,7 +1800,8 @@ lcs_get_skb(struct lcs_card *card, char *skb_data, unsigned int skb_len) skb = dev_alloc_skb(skb_len); if (skb == NULL) { - PRINT_ERR("LCS: alloc_skb failed for device=%s\n", + dev_err(&card->dev->dev, + " Allocating a socket buffer to interface %s failed\n", card->dev->name); card->stats.rx_dropped++; return; @@ -1863,7 +1874,7 @@ lcs_getstats(struct net_device *dev) struct lcs_card *card; LCS_DBF_TEXT(4, trace, "netstats"); - card = (struct lcs_card *) dev->priv; + card = (struct lcs_card *) dev->ml_priv; return &card->stats; } @@ -1878,7 +1889,7 @@ lcs_stop_device(struct net_device *dev) int rc; LCS_DBF_TEXT(2, trace, "stopdev"); - card = (struct lcs_card *) dev->priv; + card = (struct lcs_card *) dev->ml_priv; netif_carrier_off(dev); netif_tx_disable(dev); dev->flags &= ~IFF_UP; @@ -1886,7 +1897,8 @@ lcs_stop_device(struct net_device *dev) (card->write.state != LCS_CH_STATE_RUNNING)); rc = lcs_stopcard(card); if (rc) - PRINT_ERR("Try it again!\n "); + dev_err(&card->dev->dev, + " Shutting down the LCS device failed\n "); return rc; } @@ -1901,11 +1913,11 @@ lcs_open_device(struct net_device *dev) int rc; LCS_DBF_TEXT(2, trace, "opendev"); - card = (struct lcs_card *) dev->priv; + card = (struct lcs_card *) dev->ml_priv; /* initialize statistics */ rc = lcs_detect(card); if (rc) { - PRINT_ERR("LCS:Error in opening device!\n"); + pr_err("Error in opening device!\n"); } else { dev->flags |= IFF_UP; @@ -2113,8 +2125,9 @@ lcs_new_device(struct ccwgroup_device *ccwgdev) rc = lcs_detect(card); if (rc) { LCS_DBF_TEXT(2, setup, "dtctfail"); - PRINT_WARN("Detection of LCS card failed with return code " - "%d (0x%x)\n", rc, rc); + dev_err(&card->dev->dev, + "Detecting a network adapter for LCS devices" + " failed with rc=%d (0x%x)\n", rc, rc); lcs_stopcard(card); goto out; } @@ -2144,13 +2157,13 @@ lcs_new_device(struct ccwgroup_device *ccwgdev) #endif default: LCS_DBF_TEXT(3, setup, "errinit"); - PRINT_ERR("LCS: Initialization failed\n"); + pr_err(" Initialization failed\n"); goto out; } if (!dev) goto out; card->dev = dev; - card->dev->priv = card; + card->dev->ml_priv = card; card->dev->open = lcs_open_device; card->dev->stop = lcs_stop_device; card->dev->hard_start_xmit = lcs_start_xmit; @@ -2176,13 +2189,13 @@ netdev_out: goto out; /* Print out supported assists: IPv6 */ - PRINT_INFO("LCS device %s %s IPv6 support\n", card->dev->name, - (card->ip_assists_supported & LCS_IPASS_IPV6_SUPPORT) ? - "with" : "without"); + pr_info("LCS device %s %s IPv6 support\n", card->dev->name, + (card->ip_assists_supported & LCS_IPASS_IPV6_SUPPORT) ? + "with" : "without"); /* Print out supported assist: Multicast */ - PRINT_INFO("LCS device %s %s Multicast support\n", card->dev->name, - (card->ip_assists_supported & LCS_IPASS_MULTICAST_SUPPORT) ? - "with" : "without"); + pr_info("LCS device %s %s Multicast support\n", card->dev->name, + (card->ip_assists_supported & LCS_IPASS_MULTICAST_SUPPORT) ? + "with" : "without"); return 0; out: @@ -2248,15 +2261,16 @@ lcs_recovery(void *ptr) return 0; LCS_DBF_TEXT(4, trace, "recover2"); gdev = card->gdev; - PRINT_WARN("Recovery of device %s started...\n", dev_name(&gdev->dev)); + dev_warn(&gdev->dev, + "A recovery process has been started for the LCS device\n"); rc = __lcs_shutdown_device(gdev, 1); rc = lcs_new_device(gdev); if (!rc) - PRINT_INFO("Device %s successfully recovered!\n", - card->dev->name); + pr_info("Device %s successfully recovered!\n", + card->dev->name); else - PRINT_INFO("Device %s could not be recovered!\n", - card->dev->name); + pr_info("Device %s could not be recovered!\n", + card->dev->name); lcs_clear_thread_running_bit(card, LCS_RECOVERY_THREAD); return 0; } @@ -2308,17 +2322,17 @@ __init lcs_init_module(void) { int rc; - PRINT_INFO("Loading %s\n",version); + pr_info("Loading %s\n", version); rc = lcs_register_debug_facility(); LCS_DBF_TEXT(0, setup, "lcsinit"); if (rc) { - PRINT_ERR("Initialization failed\n"); + pr_err("Initialization failed\n"); return rc; } rc = register_cu3088_discipline(&lcs_group_driver); if (rc) { - PRINT_ERR("Initialization failed\n"); + pr_err("Initialization failed\n"); return rc; } return 0; @@ -2331,7 +2345,7 @@ __init lcs_init_module(void) static void __exit lcs_cleanup_module(void) { - PRINT_INFO("Terminating lcs module.\n"); + pr_info("Terminating lcs module.\n"); LCS_DBF_TEXT(0, trace, "cleanup"); unregister_cu3088_discipline(&lcs_group_driver); lcs_unregister_debug_facility(); |