diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h index 7be684b7d0d6..e33d79e1b362 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h @@ -10,6 +10,7 @@ #include <linux/netdevice.h> #include <linux/if_vlan.h> #include <linux/fsl/mc.h> +#include <linux/net_tstamp.h> #include <soc/fsl/dpaa2-io.h> #include <soc/fsl/dpaa2-fd.h> @@ -433,8 +434,8 @@ struct dpaa2_eth_priv { u16 bpid; struct iommu_domain *iommu_domain; - bool tx_tstamp; /* Tx timestamping enabled */ - bool rx_tstamp; /* Rx timestamping enabled */ + enum hwtstamp_tx_types tx_tstamp_type; /* Tx timestamping type */ + bool rx_tstamp; /* Rx timestamping enabled */ u16 tx_qdid; struct fsl_mc_io *mc_io; @@ -475,6 +476,8 @@ struct dpaa2_eth_priv { struct dpaa2_mac *mac; }; +#define TX_TSTAMP 0x1 + #define DPAA2_RXH_SUPPORTED (RXH_L2DA | RXH_VLAN | RXH_L3_PROTO \ | RXH_IP_SRC | RXH_IP_DST | RXH_L4_B_0_1 \ | RXH_L4_B_2_3) @@ -561,9 +564,7 @@ static inline bool dpaa2_eth_rx_pause_enabled(u64 link_options) return !!(link_options & DPNI_LINK_OPT_PAUSE); } -static inline -unsigned int dpaa2_eth_needed_headroom(struct dpaa2_eth_priv *priv, - struct sk_buff *skb) +static inline unsigned int dpaa2_eth_needed_headroom(struct sk_buff *skb) { unsigned int headroom = DPAA2_ETH_SWA_SIZE; @@ -580,7 +581,7 @@ unsigned int dpaa2_eth_needed_headroom(struct dpaa2_eth_priv *priv, return 0; /* If we have Tx timestamping, need 128B hardware annotation */ - if (priv->tx_tstamp && skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) + if (skb->cb[0] == TX_TSTAMP) headroom += DPAA2_ETH_TX_HWA_SIZE; return headroom; |