[PATCH 5/7] [ibmtr]: Use netif_carrier_* instead of IFF_RUNNING and remove obsolete usage of IFF_RUNNING

[Thomas Graf <tgraf@xxxxxxx>]

# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2005/03/28 00:16:54+02:00 tgraf@xxxxxxx 
#   [ibmtr]: Use netif_carrier_* instead of IFF_RUNNING and remove obsolete 
usage of IFF_RUNNING
#   
#   Signed-off-by: Thomas Graf <tgraf@xxxxxxx>
# 
# drivers/net/tokenring/ibmtr.c
#   2005/03/28 00:16:44+02:00 tgraf@xxxxxxx +3 -8
#   [ibmtr]: Use netif_carrier_* instead of IFF_RUNNING and remove obsolete 
usage of IFF_RUNNING
# 
diff -Nru a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
--- a/drivers/net/tokenring/ibmtr.c     2005-03-28 01:07:47 +02:00
+++ b/drivers/net/tokenring/ibmtr.c     2005-03-28 01:07:47 +02:00
@@ -888,11 +888,6 @@
        ti->sap_status   = CLOSED; /* CLOSED or OPEN      */
        ti->open_failure =     NO; /* NO     or YES       */
        ti->open_mode    = MANUAL; /* MANUAL or AUTOMATIC */
-       /* 12/2000 not typical Linux, but we can use RUNNING to let us know when
-       the network has crapped out or cables are disconnected. Useful because
-       the IFF_UP flag stays up the whole time, until ifconfig tr0 down.
-       */
-       dev->flags &= ~IFF_RUNNING;
 
        ti->sram_phys &= ~1; /* to reverse what we do in tok_close */
        /* init the spinlock */
@@ -1242,7 +1237,7 @@
                ti->open_status = CLOSED;
                ti->sap_status  = CLOSED;
                ti->open_mode   = AUTOMATIC;
-               dev->flags &= ~IFF_RUNNING;
+               netif_carrier_off(dev);
                netif_stop_queue(dev);
                ti->open_action = RESTART;
                outb(0, dev->base_addr + ADAPTRESET);
@@ -1323,7 +1318,7 @@
                                break;
                        }
                        netif_wake_queue(dev);
-                       dev->flags |= IFF_RUNNING;/*BMS 12/2000*/
+                       netif_carrier_on(dev);
                        break;
                case DIR_INTERRUPT:
                case DIR_MOD_OPEN_PARAMS:
@@ -1427,7 +1422,7 @@
                                                                ring_status);
                        if(ring_status& (REMOVE_RECV|AUTO_REMOVAL|LOBE_FAULT)){
                                netif_stop_queue(dev);
-                               dev->flags &= ~IFF_RUNNING;/*not typical Linux*/
+                               netif_carrier_off(dev);
                                DPRINTK("Remove received, or Auto-removal error"
                                        ", or Lobe fault\n");
                                DPRINTK("We'll try to reopen the closed adapter"