diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 4d4cdbf6fad7..91b00523d3d4 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -50,6 +50,9 @@ #include <net/ip6_checksum.h> #include <linux/ethtool.h> #include <linux/if_vlan.h> +#include <linux/clocksource.h> +#include <linux/net_tstamp.h> +#include <linux/ptp_clock_kernel.h> #include "i40e_type.h" #include "i40e_prototype.h" #include "i40e_virtchnl.h" @@ -88,8 +91,7 @@ /* The values in here are decimal coded as hex as is the case in the NVM map*/ #define I40E_CURRENT_NVM_VERSION_HI 0x2 -#define I40E_CURRENT_NVM_VERSION_LO 0x1 - +#define I40E_CURRENT_NVM_VERSION_LO 0x30 /* magic for getting defines into strings */ #define STRINGIFY(foo) #foo @@ -242,6 +244,7 @@ struct i40e_pf { #define I40E_FLAG_DCB_ENABLED (u64)(1 << 20) #define I40E_FLAG_FDIR_ENABLED (u64)(1 << 21) #define I40E_FLAG_FDIR_ATR_ENABLED (u64)(1 << 22) +#define I40E_FLAG_PTP (u64)(1 << 25) #define I40E_FLAG_MFP_ENABLED (u64)(1 << 26) #ifdef CONFIG_I40E_VXLAN #define I40E_FLAG_VXLAN_FILTER_SYNC (u64)(1 << 27) @@ -302,6 +305,20 @@ struct i40e_pf { u32 fcoe_hmc_filt_num; u32 fcoe_hmc_cntx_num; struct i40e_filter_control_settings filter_settings; + + struct ptp_clock *ptp_clock; + struct ptp_clock_info ptp_caps; + struct sk_buff *ptp_tx_skb; + struct work_struct ptp_tx_work; + struct hwtstamp_config tstamp_config; + unsigned long ptp_tx_start; + unsigned long last_rx_ptp_check; + spinlock_t tmreg_lock; /* Used to protect the device time registers. */ + u64 ptp_base_adj; + u32 tx_hwtstamp_timeouts; + u32 rx_hwtstamp_cleared; + bool ptp_tx; + bool ptp_rx; }; struct i40e_mac_filter { @@ -566,4 +583,12 @@ struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, u8 *macaddr, bool is_vf, bool is_netdev); void i40e_vlan_stripping_enable(struct i40e_vsi *vsi); +void i40e_ptp_rx_hang(struct i40e_vsi *vsi); +void i40e_ptp_tx_hwtstamp(struct i40e_pf *pf); +void i40e_ptp_rx_hwtstamp(struct i40e_pf *pf, struct sk_buff *skb, u8 index); +void i40e_ptp_set_increment(struct i40e_pf *pf); +int i40e_ptp_set_ts_config(struct i40e_pf *pf, struct ifreq *ifr); +int i40e_ptp_get_ts_config(struct i40e_pf *pf, struct ifreq *ifr); +void i40e_ptp_init(struct i40e_pf *pf); +void i40e_ptp_stop(struct i40e_pf *pf); #endif /* _I40E_H_ */ |