diff options
| author |   Lendacky, Thomas <Thomas.Lendacky@amd.com> | 2014-07-29 08:57:19 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-07-30 18:46:52 -0700 |
| commit | 23e4eef7cf56b5e36e76af9078f0012826c86b2f (patch) | |
| tree | e67533acbb555371284741a174a17016fd1d2f04 /drivers/net/ethernet/amd/xgbe/xgbe-desc.c | |
| parent | amd-xgbe: Add dma-coherent to device bindings documentation (diff) | |
| download | linux-dev-23e4eef7cf56b5e36e76af9078f0012826c86b2f.tar.xz linux-dev-23e4eef7cf56b5e36e76af9078f0012826c86b2f.zip | |
amd-xgbe: Add hardware timestamp support
This patch adds support for Tx and Rx hardware timestamping.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-desc.c')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-desc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-desc.c b/drivers/net/ethernet/amd/xgbe/xgbe-desc.c index a9ce56d5e988..1c5d62e8dab6 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-desc.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-desc.c @@ -359,6 +359,15 @@ static void xgbe_unmap_skb(struct xgbe_prv_data *pdata, rdata->len = 0; rdata->interrupt = 0; rdata->mapped_as_page = 0; + + if (rdata->state_saved) { + rdata->state_saved = 0; + rdata->state.incomplete = 0; + rdata->state.context_next = 0; + rdata->state.skb = NULL; + rdata->state.len = 0; + rdata->state.error = 0; + } } static int xgbe_map_tx_skb(struct xgbe_channel *channel, struct sk_buff *skb) |