diff options
Diffstat (limited to 'drivers/net/bnx2x/bnx2x_ethtool.c')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_ethtool.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/bnx2x/bnx2x_ethtool.c b/drivers/net/bnx2x/bnx2x_ethtool.c index 6f939c5..d9748e9 100644 --- a/drivers/net/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/bnx2x/bnx2x_ethtool.c @@ -961,7 +961,14 @@ static void bnx2x_get_ringparam(struct net_device *dev, ering->rx_mini_max_pending = 0; ering->rx_jumbo_max_pending = 0; - ering->rx_pending = bp->rx_ring_size; + if (bp->rx_ring_size) + ering->rx_pending = bp->rx_ring_size; + else + if (bp->state == BNX2X_STATE_OPEN && bp->num_queues) + ering->rx_pending = MAX_RX_AVAIL/bp->num_queues; + else + ering->rx_pending = MAX_RX_AVAIL; + ering->rx_mini_pending = 0; ering->rx_jumbo_pending = 0; @@ -981,6 +988,7 @@ static int bnx2x_set_ringparam(struct net_device *dev, } if ((ering->rx_pending > MAX_RX_AVAIL) || + (ering->rx_pending < MIN_RX_AVAIL) || (ering->tx_pending > MAX_TX_AVAIL) || (ering->tx_pending <= MAX_SKB_FRAGS + 4)) return -EINVAL; |