diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index e7c7a853cf7f..bde982541772 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -87,6 +87,7 @@ #define I40E_AQ_LEN 256 #define I40E_AQ_WORK_LIMIT 66 /* max number of VFs + a little */ #define I40E_MAX_USER_PRIORITY 8 +#define I40E_MAX_QUEUES_PER_CH 64 #define I40E_DEFAULT_TRAFFIC_CLASS BIT(0) #define I40E_DEFAULT_MSG_ENABLE 4 #define I40E_QUEUE_WAIT_RETRY_LIMIT 10 @@ -340,6 +341,23 @@ struct i40e_flex_pit { u8 pit_index; }; +struct i40e_channel { + struct list_head list; + bool initialized; + u8 type; + u16 vsi_number; /* Assigned VSI number from AQ 'Add VSI' response */ + u16 stat_counter_idx; + u16 base_queue; + u16 num_queue_pairs; /* Requested by user */ + u16 seid; + + u8 enabled_tc; + struct i40e_aqc_vsi_properties_data info; + + /* track this channel belongs to which VSI */ + struct i40e_vsi *parent_vsi; +}; + /* struct that defines the Ethernet device */ struct i40e_pf { struct pci_dev *pdev; @@ -456,6 +474,7 @@ struct i40e_pf { #define I40E_FLAG_CLIENT_RESET BIT(26) #define I40E_FLAG_LINK_DOWN_ON_CLOSE_ENABLED BIT(27) #define I40E_FLAG_SOURCE_PRUNING_DISABLED BIT(28) +#define I40E_FLAG_TC_MQPRIO BIT(29) struct i40e_client_instance *cinst; bool stat_offsets_loaded; @@ -536,6 +555,8 @@ struct i40e_pf { u32 ioremap_len; u32 fd_inv; u16 phy_led_val; + + u16 override_q_count; }; /** @@ -700,6 +721,15 @@ struct i40e_vsi { bool current_isup; /* Sync 'link up' logging */ enum i40e_aq_link_speed current_speed; /* Sync link speed logging */ + /* channel specific fields */ + u16 cnt_q_avail; /* num of queues available for channel usage */ + u16 orig_rss_size; + u16 current_rss_size; + + u16 next_base_queue; /* next queue to be used for channel setup */ + + struct list_head ch_list; + void *priv; /* client driver data reference. */ /* VSI specific handlers */ @@ -1004,4 +1034,6 @@ static inline bool i40e_enabled_xdp_vsi(struct i40e_vsi *vsi) { return !!vsi->xdp_prog; } + +int i40e_create_queue_channel(struct i40e_vsi *vsi, struct i40e_channel *ch); #endif /* _I40E_H_ */ |