diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/hyperv/netvsc/if_hn.c | 11 | ||||
| -rw-r--r-- | sys/dev/hyperv/netvsc/if_hnvar.h | 2 |
2 files changed, 4 insertions, 9 deletions
diff --git a/sys/dev/hyperv/netvsc/if_hn.c b/sys/dev/hyperv/netvsc/if_hn.c index 8750ab0..f7090f9 100644 --- a/sys/dev/hyperv/netvsc/if_hn.c +++ b/sys/dev/hyperv/netvsc/if_hn.c @@ -2118,15 +2118,7 @@ hn_rxpkt(struct hn_rx_ring *rxr, const void *data, int dlen, int size, do_lro = 0, do_csum = 1; int hash_type = M_HASHTYPE_OPAQUE; - if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) - return (0); - - /* - * Bail out if packet contains more data than configured MTU. - */ - if (dlen > (ifp->if_mtu + ETHER_HDR_LEN)) { - return (0); - } else if (dlen <= MHLEN) { + if (dlen <= MHLEN) { m_new = m_gethdr(M_NOWAIT, MT_DATA); if (m_new == NULL) { if_inc_counter(ifp, IFCOUNTER_IQDROPS, 1); @@ -4297,6 +4289,7 @@ hn_chan_attach(struct hn_softc *sc, struct vmbus_channel *chan) KASSERT((rxr->hn_rx_flags & HN_RX_FLAG_ATTACHED) == 0, ("RX ring %d already attached", idx)); rxr->hn_rx_flags |= HN_RX_FLAG_ATTACHED; + rxr->hn_chan = chan; if (bootverbose) { if_printf(sc->hn_ifp, "link RX ring %d to chan%u\n", diff --git a/sys/dev/hyperv/netvsc/if_hnvar.h b/sys/dev/hyperv/netvsc/if_hnvar.h index 7d5d912..5e25e8f 100644 --- a/sys/dev/hyperv/netvsc/if_hnvar.h +++ b/sys/dev/hyperv/netvsc/if_hnvar.h @@ -85,6 +85,8 @@ struct hn_rx_ring { void *hn_br; /* TX/RX bufring */ struct hyperv_dma hn_br_dma; + + struct vmbus_channel *hn_chan; } __aligned(CACHE_LINE_SIZE); #define HN_TRUST_HCSUM_IP 0x0001 |
