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path: root/drivers/net/ethernet/intel/ixgbe/ixgbe.h
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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe.h')
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe.h68
1 files changed, 65 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index 74e192107f9a..3ef3c5284e52 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -36,6 +36,12 @@
#include <linux/aer.h>
#include <linux/if_vlan.h>
+#ifdef CONFIG_IXGBE_PTP
+#include <linux/clocksource.h>
+#include <linux/net_tstamp.h>
+#include <linux/ptp_clock_kernel.h>
+#endif /* CONFIG_IXGBE_PTP */
+
#include "ixgbe_type.h"
#include "ixgbe_common.h"
#include "ixgbe_dcb.h"
@@ -96,6 +102,7 @@
#define IXGBE_TX_FLAGS_FCOE (u32)(1 << 5)
#define IXGBE_TX_FLAGS_FSO (u32)(1 << 6)
#define IXGBE_TX_FLAGS_TXSW (u32)(1 << 7)
+#define IXGBE_TX_FLAGS_TSTAMP (u32)(1 << 8)
#define IXGBE_TX_FLAGS_VLAN_MASK 0xffff0000
#define IXGBE_TX_FLAGS_VLAN_PRIO_MASK 0xe0000000
#define IXGBE_TX_FLAGS_VLAN_PRIO_SHIFT 29
@@ -331,6 +338,26 @@ struct ixgbe_q_vector {
/* for dynamic allocation of rings associated with this q_vector */
struct ixgbe_ring ring[0] ____cacheline_internodealigned_in_smp;
};
+#ifdef CONFIG_IXGBE_HWMON
+
+#define IXGBE_HWMON_TYPE_LOC 0
+#define IXGBE_HWMON_TYPE_TEMP 1
+#define IXGBE_HWMON_TYPE_CAUTION 2
+#define IXGBE_HWMON_TYPE_MAX 3
+
+struct hwmon_attr {
+ struct device_attribute dev_attr;
+ struct ixgbe_hw *hw;
+ struct ixgbe_thermal_diode_data *sensor;
+ char name[12];
+};
+
+struct hwmon_buff {
+ struct device *device;
+ struct hwmon_attr *hwmon_list;
+ unsigned int n_hwmon;
+};
+#endif /* CONFIG_IXGBE_HWMON */
/*
* microsecond values for various ITR rates shifted by 2 to fit itr register
@@ -438,6 +465,8 @@ struct ixgbe_adapter {
#define IXGBE_FLAG2_FDIR_REQUIRES_REINIT (u32)(1 << 7)
#define IXGBE_FLAG2_RSS_FIELD_IPV4_UDP (u32)(1 << 8)
#define IXGBE_FLAG2_RSS_FIELD_IPV6_UDP (u32)(1 << 9)
+#define IXGBE_FLAG2_OVERFLOW_CHECK_ENABLED (u32)(1 << 10)
+#define IXGBE_FLAG2_PTP_PPS_ENABLED (u32)(1 << 11)
/* Tx fast path data */
int num_tx_queues;
@@ -525,6 +554,17 @@ struct ixgbe_adapter {
u32 interrupt_event;
u32 led_reg;
+#ifdef CONFIG_IXGBE_PTP
+ struct ptp_clock *ptp_clock;
+ struct ptp_clock_info ptp_caps;
+ unsigned long last_overflow_check;
+ spinlock_t tmreg_lock;
+ struct cyclecounter cc;
+ struct timecounter tc;
+ u32 base_incval;
+ u32 cycle_speed;
+#endif /* CONFIG_IXGBE_PTP */
+
/* SR-IOV */
DECLARE_BITMAP(active_vfs, IXGBE_MAX_VF_FUNCTIONS);
unsigned int num_vfs;
@@ -535,6 +575,10 @@ struct ixgbe_adapter {
u32 timer_event_accumulator;
u32 vferr_refcount;
+ struct kobject *info_kobj;
+#ifdef CONFIG_IXGBE_HWMON
+ struct hwmon_buff ixgbe_hwmon_buff;
+#endif /* CONFIG_IXGBE_HWMON */
};
struct ixgbe_fdir_filter {
@@ -574,9 +618,6 @@ extern struct ixgbe_info ixgbe_82599_info;
extern struct ixgbe_info ixgbe_X540_info;
#ifdef CONFIG_IXGBE_DCB
extern const struct dcbnl_rtnl_ops dcbnl_ops;
-extern int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg,
- struct ixgbe_dcb_config *dst_dcb_cfg,
- int tc_max);
#endif
extern char ixgbe_driver_name[];
@@ -600,6 +641,8 @@ extern void ixgbe_disable_rx_queue(struct ixgbe_adapter *adapter,
struct ixgbe_ring *);
extern void ixgbe_update_stats(struct ixgbe_adapter *adapter);
extern int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter);
+extern int ixgbe_wol_supported(struct ixgbe_adapter *adapter, u16 device_id,
+ u16 subdevice_id);
extern void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter);
extern netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *,
struct ixgbe_adapter *,
@@ -629,10 +672,15 @@ extern void ixgbe_atr_compute_perfect_hash_82599(union ixgbe_atr_input *input,
union ixgbe_atr_input *mask);
extern void ixgbe_set_rx_mode(struct net_device *netdev);
#ifdef CONFIG_IXGBE_DCB
+extern void ixgbe_set_rx_drop_en(struct ixgbe_adapter *adapter);
extern int ixgbe_setup_tc(struct net_device *dev, u8 tc);
#endif
extern void ixgbe_tx_ctxtdesc(struct ixgbe_ring *, u32, u32, u32, u32);
extern void ixgbe_do_reset(struct net_device *netdev);
+#ifdef CONFIG_IXGBE_HWMON
+extern void ixgbe_sysfs_exit(struct ixgbe_adapter *adapter);
+extern int ixgbe_sysfs_init(struct ixgbe_adapter *adapter);
+#endif /* CONFIG_IXGBE_HWMON */
#ifdef IXGBE_FCOE
extern void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter);
extern int ixgbe_fso(struct ixgbe_ring *tx_ring,
@@ -663,4 +711,18 @@ static inline struct netdev_queue *txring_txq(const struct ixgbe_ring *ring)
return netdev_get_tx_queue(ring->netdev, ring->queue_index);
}
+#ifdef CONFIG_IXGBE_PTP
+extern void ixgbe_ptp_init(struct ixgbe_adapter *adapter);
+extern void ixgbe_ptp_stop(struct ixgbe_adapter *adapter);
+extern void ixgbe_ptp_overflow_check(struct ixgbe_adapter *adapter);
+extern void ixgbe_ptp_tx_hwtstamp(struct ixgbe_q_vector *q_vector,
+ struct sk_buff *skb);
+extern void ixgbe_ptp_rx_hwtstamp(struct ixgbe_q_vector *q_vector,
+ struct sk_buff *skb);
+extern int ixgbe_ptp_hwtstamp_ioctl(struct ixgbe_adapter *adapter,
+ struct ifreq *ifr, int cmd);
+extern void ixgbe_ptp_start_cyclecounter(struct ixgbe_adapter *adapter);
+extern void ixgbe_ptp_check_pps_event(struct ixgbe_adapter *adapter, u32 eicr);
+#endif /* CONFIG_IXGBE_PTP */
+
#endif /* _IXGBE_H_ */