Message ID | 20090218092451.21312.80460.stgit@lost.foo-projects.org |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Date: Wed, 18 Feb 2009 01:24:51 -0800 > 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> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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;