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| author | Samuel Ortiz <sameo@linux.intel.com> | 2012-04-10 19:43:13 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-12 15:10:40 -0400 |
| commit | 4be646ecc94b34acec41aba628b57cfc02ab7ae0 (patch) | |
| tree | 71d680ad25192af2ac79edb49c5056fee83c7ae7 /net/nfc | |
| parent | c8d56ae78653c02fc6e6f304a18f860302481c2d (diff) | |
| download | lwn-4be646ecc94b34acec41aba628b57cfc02ab7ae0.tar.gz lwn-4be646ecc94b34acec41aba628b57cfc02ab7ae0.zip | |
NFC: Dump LLCP frames
At KERN_DEBUG level.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/llcp/llcp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/nfc/llcp/llcp.c b/net/nfc/llcp/llcp.c index 17a578f641f1..d5e87c35002a 100644 --- a/net/nfc/llcp/llcp.c +++ b/net/nfc/llcp/llcp.c @@ -388,6 +388,9 @@ static void nfc_llcp_tx_work(struct work_struct *work) skb = skb_dequeue(&local->tx_queue); if (skb != NULL) { pr_debug("Sending pending skb\n"); + print_hex_dump(KERN_DEBUG, "LLCP Tx: ", DUMP_PREFIX_OFFSET, + 16, 1, skb->data, skb->len, true); + nfc_data_exchange(local->dev, local->target_idx, skb, nfc_llcp_recv, local); } else { @@ -814,6 +817,10 @@ static void nfc_llcp_rx_work(struct work_struct *work) pr_debug("ptype 0x%x dsap 0x%x ssap 0x%x\n", ptype, dsap, ssap); + if (ptype != LLCP_PDU_SYMM) + print_hex_dump(KERN_DEBUG, "LLCP Rx: ", DUMP_PREFIX_OFFSET, + 16, 1, skb->data, skb->len, true); + switch (ptype) { case LLCP_PDU_SYMM: pr_debug("SYMM\n"); |