C++ (Cpp) sbd_pio_tx Examples

Example #1

File: link_device_memory_sbd.c Project: BigBot96/android_kernel_samsung_gts2wifi

int tx_frames_to_rb(struct sbd_ring_buffer *rb)
{
	struct sk_buff_head *skb_txq = &rb->skb_q;
	int tx_bytes = 0;
	int ret = 0;

	while (1) {
		struct sk_buff *skb;

		skb = skb_dequeue(skb_txq);
		if (unlikely(!skb))
			break;

		ret = sbd_pio_tx(rb, skb);
		if (unlikely(ret < 0)) {
			/* Take the skb back to the skb_txq */
			skb_queue_head(skb_txq, skb);
			break;
		}

		tx_bytes += ret;

		log_ipc_pkt(LNK_TX, rb->ch, skb);

		trace_mif_event(skb, skb->len, FUNC);

		dev_kfree_skb_any(skb);
	}

	return (ret < 0) ? ret : tx_bytes;
}

Example #2

File: link_device_memory_main.c Project: ShedrockN4/wiliteneo

static int tx_frames_to_rb(struct sbd_ring_buffer *rb)
{
	struct sk_buff_head *skb_txq = &rb->skb_q;
	int tx_bytes = 0;
	int ret = 0;

	while (1) {
		struct sk_buff *skb;
#ifdef DEBUG_MODEM_IF
		u8 *hdr;
#endif

		skb = skb_dequeue(skb_txq);
		if (unlikely(!skb))
			break;

		ret = sbd_pio_tx(rb, skb);
		if (unlikely(ret < 0)) {
			/* Take the skb back to the skb_txq */
			skb_queue_head(skb_txq, skb);
			break;
		}

		tx_bytes += ret;

#ifdef DEBUG_MODEM_IF
		hdr = skbpriv(skb)->lnk_hdr ? skb->data : NULL;
#ifdef DEBUG_MODEM_IF_IP_DATA
		if (sipc_ps_ch(rb->ch)) {
			u8 *ip_pkt = skb->data;
			if (hdr)
				ip_pkt += sipc5_get_hdr_len(hdr);
			print_ipv4_packet(ip_pkt, TX);
		}
#endif
#ifdef DEBUG_MODEM_IF_LINK_TX
		log_ipc_pkt(rb->ch, LINK, TX, skb, hdr);
#endif
#endif
		dev_kfree_skb_any(skb);
	}

	return (ret < 0) ? ret : tx_bytes;
}