diff options
| author | Luigi Rizzo <luigi@FreeBSD.org> | 2014-08-16 15:00:01 +0000 |
|---|---|---|
| committer | Luigi Rizzo <luigi@FreeBSD.org> | 2014-08-16 15:00:01 +0000 |
| commit | 4bf50f18eb272037afaa212738f3d82d4098e782 (patch) | |
| tree | b8905a8b2a1b9580e15423ac4c896941707cd692 /sys/dev/netmap/ixgbe_netmap.h | |
| parent | 1b31334c642989da54f30f5647080d51cd7c81c2 (diff) | |
Notes
Diffstat (limited to 'sys/dev/netmap/ixgbe_netmap.h')
| -rw-r--r-- | sys/dev/netmap/ixgbe_netmap.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/sys/dev/netmap/ixgbe_netmap.h b/sys/dev/netmap/ixgbe_netmap.h index a617cc4c2429..3dc628a7adbf 100644 --- a/sys/dev/netmap/ixgbe_netmap.h +++ b/sys/dev/netmap/ixgbe_netmap.h @@ -153,10 +153,10 @@ ixgbe_netmap_reg(struct netmap_adapter *na, int onoff) * methods should be handled by the individual drivers. */ static int -ixgbe_netmap_txsync(struct netmap_adapter *na, u_int ring_nr, int flags) +ixgbe_netmap_txsync(struct netmap_kring *kring, int flags) { + struct netmap_adapter *na = kring->na; struct ifnet *ifp = na->ifp; - struct netmap_kring *kring = &na->tx_rings[ring_nr]; struct netmap_ring *ring = kring->ring; u_int nm_i; /* index into the netmap ring */ u_int nic_i; /* index into the NIC ring */ @@ -171,7 +171,7 @@ ixgbe_netmap_txsync(struct netmap_adapter *na, u_int ring_nr, int flags) /* device-specific */ struct adapter *adapter = ifp->if_softc; - struct tx_ring *txr = &adapter->tx_rings[ring_nr]; + struct tx_ring *txr = &adapter->tx_rings[kring->ring_id]; int reclaim_tx; bus_dmamap_sync(txr->txdma.dma_tag, txr->txdma.dma_map, @@ -223,7 +223,7 @@ ixgbe_netmap_txsync(struct netmap_adapter *na, u_int ring_nr, int flags) struct netmap_slot *slot = &ring->slot[nm_i]; u_int len = slot->len; uint64_t paddr; - void *addr = PNMB(slot, &paddr); + void *addr = PNMB(na, slot, &paddr); /* device-specific */ union ixgbe_adv_tx_desc *curr = &txr->tx_base[nic_i]; @@ -236,11 +236,11 @@ ixgbe_netmap_txsync(struct netmap_adapter *na, u_int ring_nr, int flags) __builtin_prefetch(&ring->slot[nm_i + 1]); __builtin_prefetch(&txr->tx_buffers[nic_i + 1]); - NM_CHECK_ADDR_LEN(addr, len); + NM_CHECK_ADDR_LEN(na, addr, len); if (slot->flags & NS_BUF_CHANGED) { /* buffer has changed, reload map */ - netmap_reload_map(txr->txtag, txbuf->map, addr); + netmap_reload_map(na, txr->txtag, txbuf->map, addr); } slot->flags &= ~(NS_REPORT | NS_BUF_CHANGED); @@ -309,7 +309,7 @@ ixgbe_netmap_txsync(struct netmap_adapter *na, u_int ring_nr, int flags) * REPORT_STATUS in a few slots so TDH is the only * good way. */ - nic_i = IXGBE_READ_REG(&adapter->hw, IXGBE_TDH(ring_nr)); + nic_i = IXGBE_READ_REG(&adapter->hw, IXGBE_TDH(kring->ring_id)); if (nic_i >= kring->nkr_num_slots) { /* XXX can it happen ? */ D("TDH wrap %d", nic_i); nic_i -= kring->nkr_num_slots; @@ -341,10 +341,10 @@ ixgbe_netmap_txsync(struct netmap_adapter *na, u_int ring_nr, int flags) * of whether or not we received an interrupt. */ static int -ixgbe_netmap_rxsync(struct netmap_adapter *na, u_int ring_nr, int flags) +ixgbe_netmap_rxsync(struct netmap_kring *kring, int flags) { + struct netmap_adapter *na = kring->na; struct ifnet *ifp = na->ifp; - struct netmap_kring *kring = &na->rx_rings[ring_nr]; struct netmap_ring *ring = kring->ring; u_int nm_i; /* index into the netmap ring */ u_int nic_i; /* index into the NIC ring */ @@ -355,7 +355,7 @@ ixgbe_netmap_rxsync(struct netmap_adapter *na, u_int ring_nr, int flags) /* device-specific */ struct adapter *adapter = ifp->if_softc; - struct rx_ring *rxr = &adapter->rx_rings[ring_nr]; + struct rx_ring *rxr = &adapter->rx_rings[kring->ring_id]; if (head > lim) return netmap_ring_reinit(kring); @@ -425,17 +425,17 @@ ixgbe_netmap_rxsync(struct netmap_adapter *na, u_int ring_nr, int flags) for (n = 0; nm_i != head; n++) { struct netmap_slot *slot = &ring->slot[nm_i]; uint64_t paddr; - void *addr = PNMB(slot, &paddr); + void *addr = PNMB(na, slot, &paddr); union ixgbe_adv_rx_desc *curr = &rxr->rx_base[nic_i]; struct ixgbe_rx_buf *rxbuf = &rxr->rx_buffers[nic_i]; - if (addr == netmap_buffer_base) /* bad buf */ + if (addr == NETMAP_BUF_BASE(na)) /* bad buf */ goto ring_reset; if (slot->flags & NS_BUF_CHANGED) { /* buffer has changed, reload map */ - netmap_reload_map(rxr->ptag, rxbuf->pmap, addr); + netmap_reload_map(na, rxr->ptag, rxbuf->pmap, addr); slot->flags &= ~NS_BUF_CHANGED; } curr->wb.upper.status_error = 0; |
