diff options
-rw-r--r-- | drivers/net/e1000/e1000_main.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index fb83082c4f75..7362e1240178 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c | |||
@@ -1808,9 +1808,11 @@ e1000_setup_rctl(struct e1000_adapter *adapter) | |||
1808 | * followed by the page buffers. Therefore, skb->data is | 1808 | * followed by the page buffers. Therefore, skb->data is |
1809 | * sized to hold the largest protocol header. | 1809 | * sized to hold the largest protocol header. |
1810 | */ | 1810 | */ |
1811 | /* allocations using alloc_page take too long for regular MTU | ||
1812 | * so only enable packet split for jumbo frames */ | ||
1811 | pages = PAGE_USE_COUNT(adapter->netdev->mtu); | 1813 | pages = PAGE_USE_COUNT(adapter->netdev->mtu); |
1812 | if ((adapter->hw.mac_type > e1000_82547_rev_2) && (pages <= 3) && | 1814 | if ((adapter->hw.mac_type >= e1000_82571) && (pages <= 3) && |
1813 | PAGE_SIZE <= 16384) | 1815 | PAGE_SIZE <= 16384 && (rctl & E1000_RCTL_LPE)) |
1814 | adapter->rx_ps_pages = pages; | 1816 | adapter->rx_ps_pages = pages; |
1815 | else | 1817 | else |
1816 | adapter->rx_ps_pages = 0; | 1818 | adapter->rx_ps_pages = 0; |