1 files changed, 9 insertions, 2 deletions

diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c
index 55a7c3dac3c2..778b660f0672 100644
--- a/drivers/isdn/mISDN/tei.c
+++ b/drivers/isdn/mISDN/tei.c
@@ -227,7 +227,7 @@ tei_debug(struct FsmInst *fi, char *fmt, ...)
         if (!(*debug & DEBUG_L2_TEIFSM))
                 return;
         va_start(va, fmt);
-        printk(KERN_DEBUG "tei(%d): ", tm->l2->tei);
+        printk(KERN_DEBUG "sapi(%d) tei(%d): ", tm->l2->sapi, tm->l2->tei);
         vprintk(fmt, va);
         printk("\n");
         va_end(va);
@@ -1191,9 +1191,16 @@ check_data(struct manager *mgr, struct sk_buff *skb)
         if ((skb->data[2] & ~0x10) != SABME)
                 return -ENOTCONN;
         /* We got a SABME for a fixed TEI */
+        if (*debug & DEBUG_L2_CTRL)
+                printk(KERN_DEBUG "%s: SABME sapi(%d) tei(%d)\n",
+                    __func__, sapi, tei);
         l2 = create_new_tei(mgr, tei, sapi);
-        if (!l2)
+        if (!l2) {
+                if (*debug & DEBUG_L2_CTRL)
+                        printk(KERN_DEBUG "%s: failed to create new tei\n",
+                            __func__);
                 return -ENOMEM;
+        }
         ret = l2->ch.send(&l2->ch, skb);
         return ret;
 }