Lines Matching full:tx_head

158 	unsigned int tx_head;  member
272 	return (priv->tx_head & get_head_mb_mask(priv)) + get_mb_tx_first(priv);  in get_tx_head_mb()
277 	return (priv->tx_head >> get_head_prio_shift(priv)) & 0xf;  in get_tx_head_prio()
359 	priv->tx_head = priv->tx_tail = 0;  in at91_setup_mailboxes()
463  * We use the priv->tx_head as counter for the next transmission
467  * priv->tx_head = (prio << get_next_prio_shift(priv)) |
514 	 * tx_head buffer prio and mailbox equals 0.  in at91_start_xmit()
519 	priv->tx_head++;  in at91_start_xmit()
522 	    (priv->tx_head & get_head_mask(priv)) == 0)  in at91_start_xmit()
646  * We iterate from priv->tx_tail to priv->tx_head and check if the
657 	for (/* nix */; (priv->tx_head - priv->tx_tail) > 0; priv->tx_tail++) {  in at91_irq_tx()
687 	if ((priv->tx_head & get_head_mask(priv)) != 0 ||  in at91_irq_tx()