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path: root/drivers/net/ixgbe/ixgbe.h
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Diffstat (limited to 'drivers/net/ixgbe/ixgbe.h')
-rw-r--r--drivers/net/ixgbe/ixgbe.h33
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index 385be6016667..8da8eb535084 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -51,11 +51,11 @@
__func__ , ## args)))
/* TX/RX descriptor defines */
-#define IXGBE_DEFAULT_TXD 1024
+#define IXGBE_DEFAULT_TXD 512
#define IXGBE_MAX_TXD 4096
#define IXGBE_MIN_TXD 64
-#define IXGBE_DEFAULT_RXD 1024
+#define IXGBE_DEFAULT_RXD 512
#define IXGBE_MAX_RXD 4096
#define IXGBE_MIN_RXD 64
@@ -106,6 +106,7 @@ struct ixgbe_tx_buffer {
unsigned long time_stamp;
u16 length;
u16 next_to_watch;
+ u16 mapped_as_page;
};
struct ixgbe_rx_buffer {
@@ -159,10 +160,13 @@ struct ixgbe_ring {
struct ixgbe_queue_stats stats;
unsigned long reinit_state;
u64 rsc_count; /* stat for coalesced packets */
+ u64 rsc_flush; /* stats for flushed packets */
+ u32 restart_queue; /* track tx queue restarts */
+ u32 non_eop_descs; /* track hardware descriptor chaining */
unsigned int size; /* length in bytes */
dma_addr_t dma; /* phys. address of descriptor ring */
-};
+} ____cacheline_internodealigned_in_smp;
enum ixgbe_ring_f_enum {
RING_F_NONE = 0,
@@ -187,7 +191,7 @@ enum ixgbe_ring_f_enum {
struct ixgbe_ring_feature {
int indices;
int mask;
-};
+} ____cacheline_internodealigned_in_smp;
#define MAX_RX_QUEUES 128
#define MAX_TX_QUEUES 128
@@ -273,29 +277,25 @@ struct ixgbe_adapter {
u16 eitr_high;
/* TX */
- struct ixgbe_ring *tx_ring; /* One per active queue */
+ struct ixgbe_ring *tx_ring ____cacheline_aligned_in_smp; /* One per active queue */
int num_tx_queues;
- u64 restart_queue;
- u64 hw_csum_tx_good;
- u64 lsc_int;
- u64 hw_tso_ctxt;
- u64 hw_tso6_ctxt;
u32 tx_timeout_count;
bool detect_tx_hung;
+ u64 restart_queue;
+ u64 lsc_int;
+
/* RX */
- struct ixgbe_ring *rx_ring; /* One per active queue */
+ struct ixgbe_ring *rx_ring ____cacheline_aligned_in_smp; /* One per active queue */
int num_rx_queues;
u64 hw_csum_rx_error;
u64 hw_rx_no_dma_resources;
- u64 hw_csum_rx_good;
u64 non_eop_descs;
int num_msix_vectors;
int max_msix_q_vectors; /* true count of q_vectors for device */
struct ixgbe_ring_feature ring_feature[RING_F_ARRAY_SIZE];
struct msix_entry *msix_entries;
- u64 rx_hdr_split;
u32 alloc_rx_page_failed;
u32 alloc_rx_buff_failed;
@@ -340,7 +340,6 @@ struct ixgbe_adapter {
/* OS defined structs */
struct net_device *netdev;
struct pci_dev *pdev;
- struct net_device_stats net_stats;
u32 test_icr;
struct ixgbe_ring test_tx_ring;
@@ -376,7 +375,8 @@ struct ixgbe_adapter {
#ifdef IXGBE_FCOE
struct ixgbe_fcoe fcoe;
#endif /* IXGBE_FCOE */
- u64 rsc_count;
+ u64 rsc_total_count;
+ u64 rsc_total_flush;
u32 wol;
u16 eeprom_version;
};
@@ -397,7 +397,7 @@ enum ixgbe_boards {
extern struct ixgbe_info ixgbe_82598_info;
extern struct ixgbe_info ixgbe_82599_info;
#ifdef CONFIG_IXGBE_DCB
-extern struct dcbnl_rtnl_ops dcbnl_ops;
+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);
@@ -458,6 +458,7 @@ extern int ixgbe_fcoe_disable(struct net_device *netdev);
extern u8 ixgbe_fcoe_getapp(struct ixgbe_adapter *adapter);
extern u8 ixgbe_fcoe_setapp(struct ixgbe_adapter *adapter, u8 up);
#endif /* CONFIG_IXGBE_DCB */
+extern int ixgbe_fcoe_get_wwn(struct net_device *netdev, u64 *wwn, int type);
#endif /* IXGBE_FCOE */
#endif /* _IXGBE_H_ */