Lines Matching refs:txCredits
109 __u16 txCredits; /* our current credits for this port */
567 int txCredits;
619 txCredits = data[position] | (data[position+1] << 8);
620 if (txCredits) {
625 edge_port->txCredits += txCredits;
627 dbg("%s - txcredits for port%d = %d", __FUNCTION__, portNumber, edge_port->txCredits);
859 edge_port->txCredits = 0; /* Can't send any data yet */
934 lastCredits = edge_port->txCredits;
941 if (edge_port->txCredits == edge_port->maxTxCredits ) {
952 if (lastCredits == edge_port->txCredits) {
962 dbg("%s - Last %d, Current %d", __FUNCTION__, lastCredits, edge_port->txCredits);
1112 copySize = min ((unsigned int)count, (edge_port->txCredits - fifo->count));
1115 port->number, count, edge_port->txCredits - fifo->count, copySize);
1117 /* catch writes of 0 bytes which the tty driver likes to give us, and when txCredits is empty */
1163 dbg("%s wrote %d byte(s) TxCredits %d, Fifo %d", __FUNCTION__, copySize, edge_port->txCredits, fifo->count);
1212 if (edge_port->txCredits < EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(edge_port->maxTxCredits,EDGE_FW_BULK_MAX_PACKET_SIZE)) {
1213 dbg("%s(%d) Not enough credit - fifo %d TxCredit %d", __FUNCTION__, edge_port->port->number, fifo->count, edge_port->txCredits );
1264 edge_port->txCredits -= count;
1275 edge_port->txCredits += count;
1278 dbg("%s wrote %d byte(s) TxCredit %d, Fifo %d", __FUNCTION__, count, edge_port->txCredits, fifo->count);
1290 * (the txCredits),
1315 room = edge_port->txCredits - edge_port->txfifo.count;
1351 num_chars = edge_port->maxTxCredits - edge_port->txCredits + edge_port->txfifo.count;
1524 if (edge_port->maxTxCredits == edge_port->txCredits &&
1935 edge_port->txCredits = GET_TX_BUFFER_SIZE(byte3);
1936 edge_port->maxTxCredits = edge_port->txCredits;
1937 dbg("%s - Port %u Open Response Inital MSR = %02x TxBufferSize = %d", __FUNCTION__, edge_serial->rxPort, byte2, edge_port->txCredits);