From d796509a57777bc0f8f336e360695fad665c59f5 Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Fri, 22 May 2009 11:04:51 +0000 Subject: mISDN: Add "sapi" information to debug messages Using sapi values other than 0 work now. The "OpenBSC" project does not require special kernel patch anymore. Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil Signed-off-by: David S. Miller --- drivers/isdn/mISDN/layer2.c | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-) (limited to 'drivers/isdn/mISDN/layer2.c') diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c index 2d2f5819547..9c2589e986d 100644 --- a/drivers/isdn/mISDN/layer2.c +++ b/drivers/isdn/mISDN/layer2.c @@ -99,7 +99,7 @@ l2m_debug(struct FsmInst *fi, char *fmt, ...) if (!(*debug & DEBUG_L2_FSM)) return; va_start(va, fmt); - printk(KERN_DEBUG "l2 (tei %d): ", l2->tei); + printk(KERN_DEBUG "l2 (sapi %d tei %d): ", l2->sapi, l2->tei); vprintk(fmt, va); printk("\n"); va_end(va); @@ -1859,20 +1859,18 @@ ph_data_indication(struct layer2 *l2, struct mISDNhead *hh, struct sk_buff *skb) psapi >>= 2; ptei >>= 1; if (psapi != l2->sapi) { - /* not our bussiness - * printk(KERN_DEBUG "%s: sapi %d/%d sapi mismatch\n", - * __func__, - * psapi, l2->sapi); - */ + /* not our bussiness */ + if (*debug & DEBUG_L2) + printk(KERN_DEBUG "%s: sapi %d/%d mismatch\n", + __func__, psapi, l2->sapi); dev_kfree_skb(skb); return 0; } if ((ptei != l2->tei) && (ptei != GROUP_TEI)) { - /* not our bussiness - * printk(KERN_DEBUG "%s: tei %d/%d sapi %d mismatch\n", - * __func__, - * ptei, l2->tei, psapi); - */ + /* not our bussiness */ + if (*debug & DEBUG_L2) + printk(KERN_DEBUG "%s: tei %d/%d mismatch\n", + __func__, ptei, l2->tei); dev_kfree_skb(skb); return 0; } @@ -1927,8 +1925,8 @@ l2_send(struct mISDNchannel *ch, struct sk_buff *skb) int ret = -EINVAL; if (*debug & DEBUG_L2_RECV) - printk(KERN_DEBUG "%s: prim(%x) id(%x) tei(%d)\n", - __func__, hh->prim, hh->id, l2->tei); + printk(KERN_DEBUG "%s: prim(%x) id(%x) sapi(%d) tei(%d)\n", + __func__, hh->prim, hh->id, l2->sapi, l2->tei); switch (hh->prim) { case PH_DATA_IND: ret = ph_data_indication(l2, hh, skb); -- cgit v1.2.3