Searched refs:tx_head (Results 1 - 5 of 5) sorted by relevance
/freebsd-9.3-release/sys/dev/ex/ |
H A D | if_ex.c | 384 sc->tx_head = sc->tx_tail = sc->tx_lower_limit; 455 if ((i = sc->tx_tail - sc->tx_head) >= 0) { 532 if (sc->tx_head != sc->tx_tail) { 558 if (sc->tx_head == sc->tx_tail) { 561 sc->tx_head = dest; 603 sc->tx_head = sc->tx_tail = sc->tx_lower_limit; 677 while (sc->tx_head != sc->tx_tail) { 678 CSR_WRITE_2(sc, HOST_ADDR_REG, sc->tx_head); 684 sc->tx_head = CSR_READ_2(sc, IO_PORT_REG); 932 sc->tx_head [all...] |
H A D | if_exvar.h | 63 u_int tx_head; /* Head and tail of */ member in struct:ex_softc
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/freebsd-9.3-release/sys/ofed/drivers/infiniband/ulp/ipoib/ |
H A D | ipoib_ib.c | 517 tx_req = &priv->tx_ring[priv->tx_head & (ipoib_sendq_size - 1)]; 539 priv->tx_head & (ipoib_sendq_size - 1), address->ah, qpn, 549 address->last_send = priv->tx_head; 550 ++priv->tx_head; 759 while (priv->tx_head != priv->tx_tail || recvs_pending(priv)) { 762 priv->tx_head - priv->tx_tail, recvs_pending(priv)); 768 while ((int) priv->tx_tail - (int) priv->tx_head < 0) {
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H A D | ipoib_cm.c | 624 tx->tx_head, mb->m_pkthdr.len, tx->qp->qp_num); 634 tx_req = &tx->tx_ring[tx->tx_head & (ipoib_sendq_size - 1)]; 644 if (unlikely(post_send(priv, tx, tx_req, tx->tx_head & (ipoib_sendq_size - 1)))) { 650 ++tx->tx_head; 1054 p->qp ? p->qp->qp_num : 0, p->tx_head, p->tx_tail); 1065 while ((int) p->tx_tail - (int) p->tx_head < 0) { 1068 p->tx_head - p->tx_tail); 1078 while ((int) p->tx_tail - (int) p->tx_head < 0) {
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H A D | ipoib.h | 272 unsigned tx_head; member in struct:ipoib_cm_tx 360 unsigned tx_head; member in struct:ipoib_dev_priv
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