Lines Matching refs:tx_old
60 #define TX_BUFFS_AVAIL(sp) ((sp->tx_old <= sp->tx_new) ? \
61 sp->tx_old + (SEEQ_TX_BUFFERS - 1) - sp->tx_new : \
62 sp->tx_old - sp->tx_new - 1)
99 unsigned int rx_old, tx_old; member
161 sp->rx_old = sp->tx_old = 0; in seeq_init_ring()
231 gpriv->rx_new, gpriv->rx_old, gpriv->tx_new, gpriv->tx_old); in sgiseeq_dump_rings()
406 for (j = sp->tx_old; j != sp->tx_new; j = NEXT_TX(j)) { in sgiseeq_tx()
419 sp->tx_old = NEXT_TX(sp->tx_old); in sgiseeq_tx()
441 if (sp->tx_old != sp->tx_new) in sgiseeq_interrupt()
534 if (sp->tx_old != sp->tx_new) { in sgiseeq_start_xmit()
544 kick_tx(&sp->srings.tx_desc[sp->tx_old], hregs); in sgiseeq_start_xmit()