diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb.h | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h index 8e33bdd33eea..ae6d3f393a54 100644 --- a/drivers/net/ethernet/intel/igb/igb.h +++ b/drivers/net/ethernet/intel/igb/igb.h @@ -35,8 +35,8 @@ #include "e1000_82575.h" #include <linux/clocksource.h> -#include <linux/timecompare.h> #include <linux/net_tstamp.h> +#include <linux/ptp_clock_kernel.h> #include <linux/bitops.h> #include <linux/if_vlan.h> @@ -65,10 +65,13 @@ struct igb_adapter; #define MAX_Q_VECTORS 8 /* Transmit and receive queues */ -#define IGB_MAX_RX_QUEUES (adapter->vfs_allocated_count ? 2 : \ - (hw->mac.type > e1000_82575 ? 8 : 4)) +#define IGB_MAX_RX_QUEUES ((adapter->vfs_allocated_count ? 2 : \ + (hw->mac.type > e1000_82575 ? 8 : 4))) +#define IGB_MAX_RX_QUEUES_I210 4 +#define IGB_MAX_RX_QUEUES_I211 2 #define IGB_MAX_TX_QUEUES 16 - +#define IGB_MAX_TX_QUEUES_I210 4 +#define IGB_MAX_TX_QUEUES_I211 2 #define IGB_MAX_VF_MC_ENTRIES 30 #define IGB_MAX_VF_FUNCTIONS 8 #define IGB_MAX_VFTA_ENTRIES 128 @@ -328,9 +331,6 @@ struct igb_adapter { /* OS defined structs */ struct pci_dev *pdev; - struct cyclecounter cycles; - struct timecounter clock; - struct timecompare compare; struct hwtstamp_config hwtstamp_config; spinlock_t stats64_lock; @@ -364,6 +364,13 @@ struct igb_adapter { u32 wvbr; int node; u32 *shadow_vfta; + + struct ptp_clock *ptp_clock; + struct ptp_clock_info caps; + struct delayed_work overflow_work; + spinlock_t tmreg_lock; + struct cyclecounter cc; + struct timecounter tc; }; #define IGB_FLAG_HAS_MSI (1 << 0) @@ -378,7 +385,6 @@ struct igb_adapter { #define IGB_DMCTLX_DCFLUSH_DIS 0x80000000 /* Disable DMA Coal Flush */ #define IGB_82576_TSYNC_SHIFT 19 -#define IGB_82580_TSYNC_SHIFT 24 #define IGB_TS_HDR_LEN 16 enum e1000_state_t { __IGB_TESTING, @@ -414,7 +420,15 @@ extern void igb_update_stats(struct igb_adapter *, struct rtnl_link_stats64 *); extern bool igb_has_link(struct igb_adapter *adapter); extern void igb_set_ethtool_ops(struct net_device *); extern void igb_power_up_link(struct igb_adapter *); +#ifdef CONFIG_IGB_PTP +extern void igb_ptp_init(struct igb_adapter *adapter); +extern void igb_ptp_remove(struct igb_adapter *adapter); +extern void igb_systim_to_hwtstamp(struct igb_adapter *adapter, + struct skb_shared_hwtstamps *hwtstamps, + u64 systim); + +#endif static inline s32 igb_reset_phy(struct e1000_hw *hw) { if (hw->phy.ops.reset) |