diff options
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2009-02-19 03:33:54 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-19 03:33:54 (GMT) |
| commit | fcf495b415c5b7611768f54ee931ca165289c8e3 (patch) | |
| tree | 06da264cf40aeee496fa23937b80c6c056cc4ba1 /drivers | |
| parent | 5fbbcb79e5371d99565826a352c1003d0f1f0678 (diff) | |
| download | linux-fsl-qoriq-fcf495b415c5b7611768f54ee931ca165289c8e3.tar.xz | |
e1000e: remove workaround for e1000 hardware
During the move of support for PCIe devices from e1000 to e1000e, this
workaround necessary only for older non-PCIe devices was mistakenly
copied into e1000e. Remove it.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Acked-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 04e007d..1b5a0c8 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -3831,11 +3831,6 @@ static int e1000_tx_map(struct e1000_adapter *adapter, buffer_info = &tx_ring->buffer_info[i]; size = min(len, max_per_txd); - /* Workaround for premature desc write-backs - * in TSO mode. Append 4-byte sentinel desc */ - if (mss && !nr_frags && size == len && size > 8) - size -= 4; - buffer_info->length = size; /* set time_stamp *before* dma to help avoid a possible race */ buffer_info->time_stamp = jiffies; @@ -3869,10 +3864,6 @@ static int e1000_tx_map(struct e1000_adapter *adapter, while (len) { buffer_info = &tx_ring->buffer_info[i]; size = min(len, max_per_txd); - /* Workaround for premature desc write-backs - * in TSO mode. Append 4-byte sentinel desc */ - if (mss && f == (nr_frags-1) && size == len && size > 8) - size -= 4; buffer_info->length = size; buffer_info->time_stamp = jiffies; |