From: Peter Schlaile <root@asterisk.schlaile.de>
Date: Mon, 25 Aug 2008 15:55:53 +0000 (+0200)
Subject: mISDN: Make debug output a little bit more verbose
X-Git-Tag: v2.6.29-rc1~20^2~19
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=0aafe75d5c9227f209c180012d799a9e19d7ee79;p=linux-2.6-omap-h63xx.git

mISDN: Make debug output a little bit more verbose

Add usefull info to debug output.

Signed-off-by: Peter Schlaile <root@asterisk.schlaile.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
---

diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c
index 93fb819c520..b16f76c2d68 100644
--- a/drivers/isdn/mISDN/dsp_cmx.c
+++ b/drivers/isdn/mISDN/dsp_cmx.c
@@ -1823,7 +1823,9 @@ dsp_cmx_transmit(struct dsp *dsp, struct sk_buff *skb)
 		/* write to the space we have left */
 		ww = (ww - 1) & CMX_BUFF_MASK; /* end one byte prior tx_R */
 		if (dsp_debug & DEBUG_DSP_CLOCK)
-			printk(KERN_DEBUG "%s: TX overflow\n", __func__);
+			printk(KERN_DEBUG "%s: TX overflow space=%d skb->len="
+			    "%d, w=0x%04x, ww=0x%04x\n", __func__, space,
+			    skb->len, w, ww);
 	} else
 		/* write until all byte are copied */
 		ww = (w + skb->len) & CMX_BUFF_MASK;