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| author | Tilman Schmidt <tilman@imap.cc> | 2009-10-06 12:18:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-06 22:21:06 -0700 |
| commit | cd7f50e25156711f16ce253c49c91adc4368849c (patch) | |
| tree | d2d95b1a528e5833ed057c3f6c22fb2987b5e4a4 | |
| parent | b5f581d55f7fef8d18773386faaa4304dbc2454b (diff) | |
| download | lwn-cd7f50e25156711f16ce253c49c91adc4368849c.tar.gz lwn-cd7f50e25156711f16ce253c49c91adc4368849c.zip | |
gigaset: correct debugging output selection
Dump payload data consistently only when DEBUG_STREAM_DUMP debug bit
is set.
Impact: debugging aid
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/isdn/gigaset/isocdata.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c index bed38fcc432b..7fd32f07fb47 100644 --- a/drivers/isdn/gigaset/isocdata.c +++ b/drivers/isdn/gigaset/isocdata.c @@ -429,7 +429,7 @@ static inline int hdlc_buildframe(struct isowbuf_t *iwb, return -EAGAIN; } - dump_bytes(DEBUG_STREAM, "snd data", in, count); + dump_bytes(DEBUG_STREAM_DUMP, "snd data", in, count); /* bitstuff and checksum input data */ fcs = PPP_INITFCS; @@ -448,7 +448,6 @@ static inline int hdlc_buildframe(struct isowbuf_t *iwb, /* put closing flag and repeat byte for flag idle */ isowbuf_putflag(iwb); end = isowbuf_donewrite(iwb); - dump_bytes(DEBUG_STREAM_DUMP, "isowbuf", iwb->data, end + 1); return end; } @@ -482,6 +481,8 @@ static inline int trans_buildframe(struct isowbuf_t *iwb, } gig_dbg(DEBUG_STREAM, "put %d bytes", count); + dump_bytes(DEBUG_STREAM_DUMP, "snd data", in, count); + write = iwb->write; do { c = bitrev8(*in++); @@ -583,7 +584,7 @@ static inline void hdlc_done(struct bc_state *bcs) procskb->tail -= 2; gig_dbg(DEBUG_ISO, "%s: good frame (%d octets)", __func__, procskb->len); - dump_bytes(DEBUG_STREAM, + dump_bytes(DEBUG_STREAM_DUMP, "rcv data", procskb->data, procskb->len); bcs->hw.bas->goodbytes += procskb->len; gigaset_rcv_skb(procskb, bcs->cs, bcs); @@ -878,6 +879,8 @@ static inline void trans_receive(unsigned char *src, unsigned count, dobytes--; } if (dobytes == 0) { + dump_bytes(DEBUG_STREAM_DUMP, + "rcv data", skb->data, skb->len); gigaset_rcv_skb(skb, bcs->cs, bcs); bcs->skb = skb = dev_alloc_skb(SBUFSIZE + HW_HDR_LEN); if (!skb) { |