diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/siena/net_driver.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/siena/net_driver.h | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/drivers/net/ethernet/sfc/siena/net_driver.h b/drivers/net/ethernet/sfc/siena/net_driver.h index 94152f595acd..2be3bad3c993 100644 --- a/drivers/net/ethernet/sfc/siena/net_driver.h +++ b/drivers/net/ethernet/sfc/siena/net_driver.h @@ -707,20 +707,14 @@ struct vfdi_status; /* The reserved RSS context value */ #define EFX_MCDI_RSS_CONTEXT_INVALID 0xffffffff /** - * struct efx_rss_context - A user-defined RSS context for filtering - * @list: node of linked list on which this struct is stored - * @context_id: the RSS_CONTEXT_ID returned by MC firmware, or - * %EFX_MCDI_RSS_CONTEXT_INVALID if this context is not present on the NIC. - * For Siena, 0 if RSS is active, else %EFX_MCDI_RSS_CONTEXT_INVALID. - * @user_id: the rss_context ID exposed to userspace over ethtool. + * struct efx_rss_context - An RSS context for filtering + * @context_id: 0 if RSS is active, else %EFX_MCDI_RSS_CONTEXT_INVALID. * @rx_hash_udp_4tuple: UDP 4-tuple hashing enabled * @rx_hash_key: Toeplitz hash key for this RSS context * @indir_table: Indirection table for this RSS context */ struct efx_rss_context { - struct list_head list; u32 context_id; - u32 user_id; bool rx_hash_udp_4tuple; u8 rx_hash_key[40]; u32 rx_indir_table[128]; @@ -759,6 +753,7 @@ struct efx_arfs_rule { /** * struct efx_async_filter_insertion - Request to asynchronously insert a filter * @net_dev: Reference to the netdevice + * @net_dev_tracker: reference tracker entry for @net_dev * @spec: The filter to insert * @work: Workitem for this request * @rxq_index: Identifies the channel for which this request was made @@ -766,6 +761,7 @@ struct efx_arfs_rule { */ struct efx_async_filter_insertion { struct net_device *net_dev; + netdevice_tracker net_dev_tracker; struct efx_filter_spec spec; struct work_struct work; u16 rxq_index; @@ -851,9 +847,7 @@ enum efx_xdp_tx_queues_mode { * @rx_packet_ts_offset: Offset of timestamp from start of packet data * (valid only if channel->sync_timestamps_enabled; always negative) * @rx_scatter: Scatter mode enabled for receives - * @rss_context: Main RSS context. Its @list member is the head of the list of - * RSS contexts created by user requests - * @rss_lock: Protects custom RSS context software state in @rss_context.list + * @rss_context: Main RSS context * @vport_id: The function's vport ID, only relevant for PFs * @int_error_count: Number of internal errors seen recently * @int_error_expire: Time at which error count will be expired @@ -1018,7 +1012,6 @@ struct efx_nic { int rx_packet_ts_offset; bool rx_scatter; struct efx_rss_context rss_context; - struct mutex rss_lock; u32 vport_id; unsigned int_error_count; @@ -1220,10 +1213,6 @@ struct efx_udp_tunnel { * @tx_enqueue: Add an SKB to TX queue * @rx_push_rss_config: Write RSS hash key and indirection table to the NIC * @rx_pull_rss_config: Read RSS hash key and indirection table back from the NIC - * @rx_push_rss_context_config: Write RSS hash key and indirection table for - * user RSS context to the NIC - * @rx_pull_rss_context_config: Read RSS hash key and indirection table for user - * RSS context back from the NIC * @rx_probe: Allocate resources for RX queue * @rx_init: Initialise RX queue on the NIC * @rx_remove: Free resources for RX queue @@ -1320,7 +1309,7 @@ struct efx_nic_type { void (*finish_flush)(struct efx_nic *efx); void (*prepare_flr)(struct efx_nic *efx); void (*finish_flr)(struct efx_nic *efx); - size_t (*describe_stats)(struct efx_nic *efx, u8 *names); + size_t (*describe_stats)(struct efx_nic *efx, u8 **names); size_t (*update_stats)(struct efx_nic *efx, u64 *full_stats, struct rtnl_link_stats64 *core_stats); size_t (*update_stats_atomic)(struct efx_nic *efx, u64 *full_stats, @@ -1366,13 +1355,6 @@ struct efx_nic_type { int (*rx_push_rss_config)(struct efx_nic *efx, bool user, const u32 *rx_indir_table, const u8 *key); int (*rx_pull_rss_config)(struct efx_nic *efx); - int (*rx_push_rss_context_config)(struct efx_nic *efx, - struct efx_rss_context *ctx, - const u32 *rx_indir_table, - const u8 *key); - int (*rx_pull_rss_context_config)(struct efx_nic *efx, - struct efx_rss_context *ctx); - void (*rx_restore_rss_contexts)(struct efx_nic *efx); int (*rx_probe)(struct efx_rx_queue *rx_queue); void (*rx_init)(struct efx_rx_queue *rx_queue); void (*rx_remove)(struct efx_rx_queue *rx_queue); |