diff options
Diffstat (limited to 'kernel/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h')
| -rw-r--r-- | kernel/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/kernel/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/kernel/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h index 78ab4d406..cf711d5f1 100644 --- a/kernel/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h +++ b/kernel/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h @@ -40,6 +40,7 @@ #include <linux/skbuff.h> #include <linux/inetdevice.h> #include <linux/atomic.h> +#include "cxgb4.h" /* CPL message priority levels */ enum { @@ -96,6 +97,7 @@ struct tid_info { unsigned long *stid_bmap; unsigned int nstids; unsigned int stid_base; + unsigned int hash_base; union aopen_entry *atid_tab; unsigned int natids; @@ -116,8 +118,12 @@ struct tid_info { spinlock_t stid_lock; unsigned int stids_in_use; + unsigned int sftids_in_use; + /* TIDs in the TCAM */ atomic_t tids_in_use; + /* TIDs in the HASH */ + atomic_t hash_tids_in_use; }; static inline void *lookup_tid(const struct tid_info *t, unsigned int tid) @@ -147,7 +153,10 @@ static inline void cxgb4_insert_tid(struct tid_info *t, void *data, unsigned int tid) { t->tid_tab[tid] = data; - atomic_inc(&t->tids_in_use); + if (t->hash_base && (tid >= t->hash_base)) + atomic_inc(&t->hash_tids_in_use); + else + atomic_inc(&t->tids_in_use); } int cxgb4_alloc_atid(struct tid_info *t, void *data); @@ -264,6 +273,7 @@ struct cxgb4_lld_info { unsigned int max_ordird_qp; /* Max ORD/IRD depth per RDMA QP */ unsigned int max_ird_adapter; /* Max IRD memory per adapter */ bool ulptx_memwrite_dsgl; /* use of T5 DSGL allowed */ + int nodeid; /* device numa node id */ }; struct cxgb4_uld_info { @@ -281,6 +291,7 @@ int cxgb4_ofld_send(struct net_device *dev, struct sk_buff *skb); unsigned int cxgb4_dbfifo_count(const struct net_device *dev, int lpfifo); unsigned int cxgb4_port_chan(const struct net_device *dev); unsigned int cxgb4_port_viid(const struct net_device *dev); +unsigned int cxgb4_tp_smt_idx(enum chip_type chip, unsigned int viid); unsigned int cxgb4_port_idx(const struct net_device *dev); unsigned int cxgb4_best_mtu(const unsigned short *mtus, unsigned short mtu, unsigned int *idx); @@ -297,8 +308,6 @@ struct sk_buff *cxgb4_pktgl_to_skb(const struct pkt_gl *gl, unsigned int skb_len, unsigned int pull_len); int cxgb4_sync_txq_pidx(struct net_device *dev, u16 qid, u16 pidx, u16 size); int cxgb4_flush_eq_cache(struct net_device *dev); -void cxgb4_disable_db_coalescing(struct net_device *dev); -void cxgb4_enable_db_coalescing(struct net_device *dev); int cxgb4_read_tpte(struct net_device *dev, u32 stag, __be32 *tpte); u64 cxgb4_read_sge_timestamp(struct net_device *dev); @@ -306,6 +315,7 @@ enum cxgb4_bar2_qtype { CXGB4_BAR2_QTYPE_EGRESS, CXGB4_BAR2_QTYPE_INGRESS }; int cxgb4_bar2_sge_qregs(struct net_device *dev, unsigned int qid, enum cxgb4_bar2_qtype qtype, + int user, u64 *pbar2_qoffset, unsigned int *pbar2_qid); |