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Commit 4be646ec authored by Samuel Ortiz's avatar Samuel Ortiz Committed by John W. Linville
Browse files

NFC: Dump LLCP frames 



At KERN_DEBUG level.

Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent c8d56ae7

net/nfc/llcp/llcp.c

+7 −0
Original line number Diff line number Diff line
@@ -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");