diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h index b274135c5103..ea443268bf70 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.h +++ b/drivers/net/ethernet/freescale/enetc/enetc.h @@ -21,7 +21,9 @@ struct enetc_tx_swbd { struct sk_buff *skb; dma_addr_t dma; u16 len; - u16 is_dma_page; + u8 is_dma_page:1; + u8 check_wb:1; + u8 do_tstamp:1; }; #define ENETC_RX_MAXFRM_SIZE ENETC_MAC_MAXFRM_SIZE @@ -167,6 +169,12 @@ struct enetc_cls_rule { #define ENETC_MAX_BDR_INT 2 /* fixed to max # of available cpus */ +/* TODO: more hardware offloads */ +enum enetc_active_offloads { + ENETC_F_RX_TSTAMP = BIT(0), + ENETC_F_TX_TSTAMP = BIT(1), +}; + struct enetc_ndev_priv { struct net_device *ndev; struct device *dev; /* dma-mapping device */ @@ -178,6 +186,7 @@ struct enetc_ndev_priv { u16 rx_bd_count, tx_bd_count; u16 msg_enable; + int active_offloads; struct enetc_bdr *tx_ring[16]; struct enetc_bdr *rx_ring[16]; @@ -200,6 +209,9 @@ struct enetc_msg_cmd_set_primary_mac { #define ENETC_CBDR_TIMEOUT 1000 /* usecs */ +/* PTP driver exports */ +extern int enetc_phc_index; + /* SI common */ int enetc_pci_probe(struct pci_dev *pdev, const char *name, int sizeof_priv); void enetc_pci_remove(struct pci_dev *pdev); @@ -216,6 +228,7 @@ netdev_tx_t enetc_xmit(struct sk_buff *skb, struct net_device *ndev); struct net_device_stats *enetc_get_stats(struct net_device *ndev); int enetc_set_features(struct net_device *ndev, netdev_features_t features); +int enetc_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd); /* ethtool */ void enetc_set_ethtool_ops(struct net_device *ndev); |