diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igbvf/igbvf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igbvf/igbvf.h | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/igbvf.h b/drivers/net/ethernet/intel/igbvf/igbvf.h index 2c6d87e4d3d9..a895e2f7b34d 100644 --- a/drivers/net/ethernet/intel/igbvf/igbvf.h +++ b/drivers/net/ethernet/intel/igbvf/igbvf.h @@ -43,7 +43,18 @@ struct igbvf_info; struct igbvf_adapter; /* Interrupt defines */ -#define IGBVF_START_ITR 648 /* ~6000 ints/sec */ +#define IGBVF_START_ITR 488 /* ~8000 ints/sec */ +#define IGBVF_4K_ITR 980 +#define IGBVF_20K_ITR 196 +#define IGBVF_70K_ITR 56 + +enum latency_range { + lowest_latency = 0, + low_latency = 1, + bulk_latency = 2, + latency_invalid = 255 +}; + /* Interrupt modes, as used by the IntMode parameter */ #define IGBVF_INT_MODE_LEGACY 0 @@ -155,6 +166,7 @@ struct igbvf_ring { char name[IFNAMSIZ + 5]; u32 eims_value; u32 itr_val; + enum latency_range itr_range; u16 itr_register; int set_itr; @@ -187,10 +199,8 @@ struct igbvf_adapter { unsigned long state; /* Interrupt Throttle Rate */ - u32 itr; - u32 itr_setting; - u16 tx_itr; - u16 rx_itr; + u32 requested_itr; /* ints/sec or adaptive */ + u32 current_itr; /* Actual ITR register value, not ints/sec */ /* * Tx @@ -299,13 +309,6 @@ enum igbvf_state_t { __IGBVF_DOWN }; -enum latency_range { - lowest_latency = 0, - low_latency = 1, - bulk_latency = 2, - latency_invalid = 255 -}; - extern char igbvf_driver_name[]; extern const char igbvf_driver_version[]; |