diff options
Diffstat (limited to 'sys/dev/dwc/if_dwc.c')
| -rw-r--r-- | sys/dev/dwc/if_dwc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/dwc/if_dwc.c b/sys/dev/dwc/if_dwc.c index 57e6b44..7ca16ac 100644 --- a/sys/dev/dwc/if_dwc.c +++ b/sys/dev/dwc/if_dwc.c @@ -741,9 +741,11 @@ dwc_txfinish_locked(struct dwc_softc *sc) { struct dwc_bufmap *bmap; struct dwc_hwdesc *desc; + struct ifnet *ifp; DWC_ASSERT_LOCKED(sc); + ifp = sc->ifp; while (sc->tx_idx_tail != sc->tx_idx_head) { desc = &sc->txdesc_ring[sc->tx_idx_tail]; if ((desc->tdes0 & DDESC_TDES0_OWN) != 0) @@ -756,6 +758,7 @@ dwc_txfinish_locked(struct dwc_softc *sc) bmap->mbuf = NULL; dwc_setup_txdesc(sc, sc->tx_idx_tail, 0, 0); sc->tx_idx_tail = next_txidx(sc, sc->tx_idx_tail); + ifp->if_drv_flags &= ~IFF_DRV_OACTIVE; } /* If there are no buffers outstanding, muzzle the watchdog. */ @@ -838,8 +841,10 @@ dwc_intr(void *arg) if (reg & DMA_STATUS_RI) dwc_rxfinish_locked(sc); - if (reg & DMA_STATUS_TI) + if (reg & DMA_STATUS_TI) { dwc_txfinish_locked(sc); + dwc_txstart_locked(sc); + } } if (reg & DMA_STATUS_AIS) { |
