diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_ring.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_ring.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ring.h b/drivers/net/ethernet/aquantia/atlantic/aq_ring.h index 2c96f20f6289..0cd761ba47a3 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ring.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ring.h @@ -110,6 +110,11 @@ union aq_ring_stats_s { struct aq_ring_stats_tx_s tx; }; +enum atl_ring_type { + ATL_RING_TX, + ATL_RING_RX, +}; + struct aq_ring_s { struct aq_ring_buff_s *buff_ring; u8 *dx_ring; /* descriptors ring, dma shared mem */ @@ -124,6 +129,7 @@ struct aq_ring_s { unsigned int page_order; union aq_ring_stats_s stats; dma_addr_t dx_ring_pa; + enum atl_ring_type ring_type; }; struct aq_ring_param_s { @@ -163,7 +169,7 @@ struct aq_ring_s *aq_ring_rx_alloc(struct aq_ring_s *self, struct aq_nic_s *aq_nic, unsigned int idx, struct aq_nic_cfg_s *aq_nic_cfg); -int aq_ring_init(struct aq_ring_s *self); +int aq_ring_init(struct aq_ring_s *self, const enum atl_ring_type ring_type); void aq_ring_rx_deinit(struct aq_ring_s *self); void aq_ring_free(struct aq_ring_s *self); void aq_ring_update_queue_state(struct aq_ring_s *ring); @@ -181,4 +187,6 @@ struct aq_ring_s *aq_ring_hwts_rx_alloc(struct aq_ring_s *self, unsigned int size, unsigned int dx_size); void aq_ring_hwts_rx_clean(struct aq_ring_s *self, struct aq_nic_s *aq_nic); +unsigned int aq_ring_fill_stats_data(struct aq_ring_s *self, u64 *data); + #endif /* AQ_RING_H */ |