diff options
| -rw-r--r-- | sys/dev/ixgbe/if_ixv.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/dev/ixgbe/if_ixv.c b/sys/dev/ixgbe/if_ixv.c index 66a1e4fe2df1..d5fe1a5c6b30 100644 --- a/sys/dev/ixgbe/if_ixv.c +++ b/sys/dev/ixgbe/if_ixv.c @@ -1363,7 +1363,7 @@ ixv_initialize_rss_mapping(struct ixgbe_softc *sc) IXGBE_WRITE_REG(hw, IXGBE_VFMRQC, mrqc); } /* ixv_initialize_rss_mapping */ - +#define BSIZEPKT_ROUNDUP ((1<<IXGBE_SRRCTL_BSIZEPKT_SHIFT)-1) /************************************************************************ * ixv_initialize_receive_units - Setup receive registers and features. ************************************************************************/ @@ -1377,10 +1377,8 @@ ixv_initialize_receive_units(if_ctx_t ctx) struct ix_rx_queue *que = sc->rx_queues; u32 bufsz, psrtype; - if (if_getmtu(ifp) > ETHERMTU) - bufsz = 4096 >> IXGBE_SRRCTL_BSIZEPKT_SHIFT; - else - bufsz = 2048 >> IXGBE_SRRCTL_BSIZEPKT_SHIFT; + bufsz = (sc->rx_mbuf_sz + BSIZEPKT_ROUNDUP) >> + IXGBE_SRRCTL_BSIZEPKT_SHIFT; psrtype = IXGBE_PSRTYPE_TCPHDR | IXGBE_PSRTYPE_UDPHDR |