diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index 04a81276e9c8..d9d92dc0d0c5 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -835,6 +835,16 @@ struct sge_eosw_txq { struct tasklet_struct qresume_tsk; /* Restarts the queue */ }; +struct sge_eohw_txq { + spinlock_t lock; /* Per queue lock */ + struct sge_txq q; /* HW Txq */ + struct adapter *adap; /* Backpointer to adapter */ + unsigned long tso; /* # of TSO requests */ + unsigned long tx_cso; /* # of Tx checksum offloads */ + unsigned long vlan_ins; /* # of Tx VLAN insertions */ + unsigned long mapping_err; /* # of I/O MMU packet mapping errors */ +}; + struct sge { struct sge_eth_txq ethtxq[MAX_ETH_QSETS]; struct sge_eth_txq ptptxq; @@ -848,11 +858,16 @@ struct sge { struct sge_rspq intrq ____cacheline_aligned_in_smp; spinlock_t intrq_lock; + struct sge_eohw_txq *eohw_txq; + struct sge_ofld_rxq *eohw_rxq; + u16 max_ethqsets; /* # of available Ethernet queue sets */ u16 ethqsets; /* # of active Ethernet queue sets */ u16 ethtxq_rover; /* Tx queue to clean up next */ u16 ofldqsets; /* # of active ofld queue sets */ u16 nqs_per_uld; /* # of Rx queues per ULD */ + u16 eoqsets; /* # of ETHOFLD queues */ + u16 timer_val[SGE_NTIMERS]; u8 counter_val[SGE_NCOUNTERS]; u16 dbqtimer_tick; @@ -1466,6 +1481,9 @@ int t4_sge_mod_ctrl_txq(struct adapter *adap, unsigned int eqid, int t4_sge_alloc_uld_txq(struct adapter *adap, struct sge_uld_txq *txq, struct net_device *dev, unsigned int iqid, unsigned int uld_type); +int t4_sge_alloc_ethofld_txq(struct adapter *adap, struct sge_eohw_txq *txq, + struct net_device *dev, u32 iqid); +void t4_sge_free_ethofld_txq(struct adapter *adap, struct sge_eohw_txq *txq); irqreturn_t t4_sge_intr_msix(int irq, void *cookie); int t4_sge_init(struct adapter *adap); void t4_sge_start(struct adapter *adap); @@ -1995,4 +2013,6 @@ int cxgb4_get_msix_idx_from_bmap(struct adapter *adap); void cxgb4_free_msix_idx_in_bmap(struct adapter *adap, u32 msix_idx); int cxgb_open(struct net_device *dev); int cxgb_close(struct net_device *dev); +void cxgb4_enable_rx(struct adapter *adap, struct sge_rspq *q); +void cxgb4_quiesce_rx(struct sge_rspq *q); #endif /* __CXGB4_H__ */ |