diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/net_driver.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/net_driver.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h index 04e49eac7327..5b1b882f6c67 100644 --- a/drivers/net/ethernet/sfc/net_driver.h +++ b/drivers/net/ethernet/sfc/net_driver.h @@ -439,6 +439,11 @@ enum efx_sync_events_state { * @event_test_cpu: Last CPU to handle interrupt or test event for this channel * @irq_count: Number of IRQs since last adaptive moderation decision * @irq_mod_score: IRQ moderation score + * @rfs_filter_count: number of accelerated RFS filters currently in place; + * equals the count of @rps_flow_id slots filled + * @rfs_last_expiry: value of jiffies last time some accelerated RFS filters + * were checked for expiry + * @rfs_expire_index: next accelerated RFS filter ID to check for expiry * @filter_work: Work item for efx_filter_rfs_expire() * @rps_flow_id: Flow IDs of filters allocated for accelerated RFS, * indexed by filter ID @@ -489,7 +494,9 @@ struct efx_channel { unsigned int irq_count; unsigned int irq_mod_score; #ifdef CONFIG_RFS_ACCEL - unsigned int rfs_filters_added; + unsigned int rfs_filter_count; + unsigned int rfs_last_expiry; + unsigned int rfs_expire_index; struct work_struct filter_work; #define RPS_FLOW_ID_INVALID 0xFFFFFFFF u32 *rps_flow_id; @@ -923,9 +930,6 @@ struct efx_async_filter_insertion { * @filter_sem: Filter table rw_semaphore, protects existence of @filter_state * @filter_state: Architecture-dependent filter table state * @rps_mutex: Protects RPS state of all channels - * @rps_expire_channel: Next channel to check for expiry - * @rps_expire_index: Next index to check for expiry in - * @rps_expire_channel's @rps_flow_id * @rps_slot_map: bitmap of in-flight entries in @rps_slot * @rps_slot: array of ARFS insertion requests for efx_filter_rfs_work() * @rps_hash_lock: Protects ARFS filter mapping state (@rps_hash_table and @@ -1096,8 +1100,6 @@ struct efx_nic { void *filter_state; #ifdef CONFIG_RFS_ACCEL struct mutex rps_mutex; - unsigned int rps_expire_channel; - unsigned int rps_expire_index; unsigned long rps_slot_map; struct efx_async_filter_insertion rps_slot[EFX_RPS_MAX_IN_FLIGHT]; spinlock_t rps_hash_lock; |