diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000.h | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000_main.c | 18 |
2 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/ethernet/intel/e1000/e1000.h b/drivers/net/ethernet/intel/e1000/e1000.h index 24f41da8c4be..4ea87b19ac1a 100644 --- a/drivers/net/ethernet/intel/e1000/e1000.h +++ b/drivers/net/ethernet/intel/e1000/e1000.h | |||
@@ -150,6 +150,8 @@ struct e1000_buffer { | |||
150 | unsigned long time_stamp; | 150 | unsigned long time_stamp; |
151 | u16 length; | 151 | u16 length; |
152 | u16 next_to_watch; | 152 | u16 next_to_watch; |
153 | unsigned int segs; | ||
154 | unsigned int bytecount; | ||
153 | u16 mapped_as_page; | 155 | u16 mapped_as_page; |
154 | }; | 156 | }; |
155 | 157 | ||
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index 7c280e5832b2..4a32c15524c9 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c | |||
@@ -2848,7 +2848,7 @@ static int e1000_tx_map(struct e1000_adapter *adapter, | |||
2848 | struct e1000_buffer *buffer_info; | 2848 | struct e1000_buffer *buffer_info; |
2849 | unsigned int len = skb_headlen(skb); | 2849 | unsigned int len = skb_headlen(skb); |
2850 | unsigned int offset = 0, size, count = 0, i; | 2850 | unsigned int offset = 0, size, count = 0, i; |
2851 | unsigned int f; | 2851 | unsigned int f, bytecount, segs; |
2852 | 2852 | ||
2853 | i = tx_ring->next_to_use; | 2853 | i = tx_ring->next_to_use; |
2854 | 2854 | ||
@@ -2949,7 +2949,13 @@ static int e1000_tx_map(struct e1000_adapter *adapter, | |||
2949 | } | 2949 | } |
2950 | } | 2950 | } |
2951 | 2951 | ||
2952 | segs = skb_shinfo(skb)->gso_segs ?: 1; | ||
2953 | /* multiply data chunks by size of headers */ | ||
2954 | bytecount = ((segs - 1) * skb_headlen(skb)) + skb->len; | ||
2955 | |||
2952 | tx_ring->buffer_info[i].skb = skb; | 2956 | tx_ring->buffer_info[i].skb = skb; |
2957 | tx_ring->buffer_info[i].segs = segs; | ||
2958 | tx_ring->buffer_info[i].bytecount = bytecount; | ||
2953 | tx_ring->buffer_info[first].next_to_watch = i; | 2959 | tx_ring->buffer_info[first].next_to_watch = i; |
2954 | 2960 | ||
2955 | return count; | 2961 | return count; |
@@ -3623,14 +3629,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter, | |||
3623 | cleaned = (i == eop); | 3629 | cleaned = (i == eop); |
3624 | 3630 | ||
3625 | if (cleaned) { | 3631 | if (cleaned) { |
3626 | struct sk_buff *skb = buffer_info->skb; | 3632 | total_tx_packets += buffer_info->segs; |
3627 | unsigned int segs, bytecount; | 3633 | total_tx_bytes += buffer_info->bytecount; |
3628 | segs = skb_shinfo(skb)->gso_segs ?: 1; | ||
3629 | /* multiply data chunks by size of headers */ | ||
3630 | bytecount = ((segs - 1) * skb_headlen(skb)) + | ||
3631 | skb->len; | ||
3632 | total_tx_packets += segs; | ||
3633 | total_tx_bytes += bytecount; | ||
3634 | } | 3634 | } |
3635 | e1000_unmap_and_free_tx_resource(adapter, buffer_info); | 3635 | e1000_unmap_and_free_tx_resource(adapter, buffer_info); |
3636 | tx_desc->upper.data = 0; | 3636 | tx_desc->upper.data = 0; |