diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_fwlog.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_fwlog.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_fwlog.h b/drivers/net/ethernet/intel/ice/ice_fwlog.h index 45865558425d..287e71fa4b86 100644 --- a/drivers/net/ethernet/intel/ice/ice_fwlog.h +++ b/drivers/net/ethernet/intel/ice/ice_fwlog.h @@ -47,6 +47,26 @@ struct ice_fwlog_cfg { u16 log_resolution; }; +struct ice_fwlog_data { + u16 data_size; + u8 *data; +}; + +struct ice_fwlog_ring { + struct ice_fwlog_data *rings; + u16 index; + u16 size; + u16 head; + u16 tail; +}; + +#define ICE_FWLOG_RING_SIZE_INDEX_DFLT 3 +#define ICE_FWLOG_RING_SIZE_DFLT 256 +#define ICE_FWLOG_RING_SIZE_MAX 512 + +bool ice_fwlog_ring_full(struct ice_fwlog_ring *rings); +bool ice_fwlog_ring_empty(struct ice_fwlog_ring *rings); +void ice_fwlog_ring_increment(u16 *item, u16 size); void ice_fwlog_set_supported(struct ice_hw *hw); bool ice_fwlog_supported(struct ice_hw *hw); int ice_fwlog_init(struct ice_hw *hw); @@ -55,4 +75,5 @@ int ice_fwlog_set(struct ice_hw *hw, struct ice_fwlog_cfg *cfg); int ice_fwlog_get(struct ice_hw *hw, struct ice_fwlog_cfg *cfg); int ice_fwlog_register(struct ice_hw *hw); int ice_fwlog_unregister(struct ice_hw *hw); +void ice_fwlog_realloc_rings(struct ice_hw *hw, int index); #endif /* _ICE_FWLOG_H_ */ |