diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/e1000/e1000_main.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 8c64363faaf3..cdbf4fb8150d 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -2416,6 +2416,11 @@ enum latency_range { /** * e1000_update_itr - update the dynamic ITR value based on statistics + * @adapter: pointer to adapter + * @itr_setting: current adapter->itr + * @packets: the number of packets during this measurement interval + * @bytes: the number of bytes during this measurement interval + * * Stores a new ITR value based on packets and byte * counts during the last interrupt. The advantage of per interrupt * computation is faster updates and more accurate ITR for the current @@ -2425,10 +2430,6 @@ enum latency_range { * while increasing bulk throughput. * this functionality is controlled by the InterruptThrottleRate module * parameter (see e1000_param.c) - * @adapter: pointer to adapter - * @itr_setting: current adapter->itr - * @packets: the number of packets during this measurement interval - * @bytes: the number of bytes during this measurement interval **/ static unsigned int e1000_update_itr(struct e1000_adapter *adapter, u16 itr_setting, int packets, int bytes) @@ -2770,8 +2771,9 @@ static int e1000_tx_map(struct e1000_adapter *adapter, * Avoid terminating buffers within evenly-aligned * dwords. */ if (unlikely(adapter->pcix_82544 && - !((unsigned long)(frag->page+offset+size-1) & 4) && - size > 4)) + !((unsigned long)(page_to_phys(frag->page) + offset + + size - 1) & 4) && + size > 4)) size -= 4; buffer_info->length = size; @@ -3042,7 +3044,8 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb, } if (likely(tso)) { - tx_ring->last_tx_tso = 1; + if (likely(hw->mac_type != e1000_82544)) + tx_ring->last_tx_tso = 1; tx_flags |= E1000_TX_FLAGS_TSO; } else if (likely(e1000_tx_csum(adapter, tx_ring, skb))) tx_flags |= E1000_TX_FLAGS_CSUM; |