diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h index be831317520a..16796785eea3 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h @@ -147,6 +147,9 @@ struct tid_info { /* TIDs in the HASH */ atomic_t hash_tids_in_use; atomic_t conns_in_use; + /* ETHOFLD TIDs used for rate limiting */ + atomic_t eotids_in_use; + /* lock for setting/clearing filter bitmap */ spinlock_t ftid_lock; @@ -221,12 +224,14 @@ static inline void cxgb4_alloc_eotid(struct tid_info *t, u32 eotid, void *data) { set_bit(eotid, t->eotid_bmap); t->eotid_tab[eotid].data = data; + atomic_inc(&t->eotids_in_use); } static inline void cxgb4_free_eotid(struct tid_info *t, u32 eotid) { clear_bit(eotid, t->eotid_bmap); t->eotid_tab[eotid].data = NULL; + atomic_dec(&t->eotids_in_use); } int cxgb4_alloc_atid(struct tid_info *t, void *data); |