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path: root/drivers/net/ethernet/intel/igb/igb.h
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Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb.h')
-rw-r--r--drivers/net/ethernet/intel/igb/igb.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h
index b9609afa5ca3..5387b3a96489 100644
--- a/drivers/net/ethernet/intel/igb/igb.h
+++ b/drivers/net/ethernet/intel/igb/igb.h
@@ -445,6 +445,7 @@ struct igb_adapter {
unsigned long ptp_tx_start;
unsigned long last_rx_ptp_check;
unsigned long last_rx_timestamp;
+ unsigned int ptp_flags;
spinlock_t tmreg_lock;
struct cyclecounter cc;
struct timecounter tc;
@@ -474,12 +475,15 @@ struct igb_adapter {
u16 eee_advert;
};
+/* flags controlling PTP/1588 function */
+#define IGB_PTP_ENABLED BIT(0)
+#define IGB_PTP_OVERFLOW_CHECK BIT(1)
+
#define IGB_FLAG_HAS_MSI BIT(0)
#define IGB_FLAG_DCA_ENABLED BIT(1)
#define IGB_FLAG_QUAD_PORT_A BIT(2)
#define IGB_FLAG_QUEUE_PAIRS BIT(3)
#define IGB_FLAG_DMAC BIT(4)
-#define IGB_FLAG_PTP BIT(5)
#define IGB_FLAG_RSS_FIELD_IPV4_UDP BIT(6)
#define IGB_FLAG_RSS_FIELD_IPV6_UDP BIT(7)
#define IGB_FLAG_WOL_SUPPORTED BIT(8)
@@ -546,6 +550,7 @@ void igb_set_fw_version(struct igb_adapter *);
void igb_ptp_init(struct igb_adapter *adapter);
void igb_ptp_stop(struct igb_adapter *adapter);
void igb_ptp_reset(struct igb_adapter *adapter);
+void igb_ptp_suspend(struct igb_adapter *adapter);
void igb_ptp_rx_hang(struct igb_adapter *adapter);
void igb_ptp_rx_rgtstamp(struct igb_q_vector *q_vector, struct sk_buff *skb);
void igb_ptp_rx_pktstamp(struct igb_q_vector *q_vector, unsigned char *va,