diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_verbs.h')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.h | 51 |
1 files changed, 47 insertions, 4 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h index 3c1354f82283..fd48075810dd 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.h +++ b/drivers/infiniband/sw/rxe/rxe_verbs.h @@ -126,6 +126,43 @@ struct rxe_comp_info { u32 rnr_retry; }; +/* responder states */ +enum resp_states { + RESPST_NONE, + RESPST_GET_REQ, + RESPST_CHK_PSN, + RESPST_CHK_OP_SEQ, + RESPST_CHK_OP_VALID, + RESPST_CHK_RESOURCE, + RESPST_CHK_LENGTH, + RESPST_CHK_RKEY, + RESPST_EXECUTE, + RESPST_READ_REPLY, + RESPST_ATOMIC_REPLY, + RESPST_ATOMIC_WRITE_REPLY, + RESPST_PROCESS_FLUSH, + RESPST_COMPLETE, + RESPST_ACKNOWLEDGE, + RESPST_CLEANUP, + RESPST_DUPLICATE_REQUEST, + RESPST_ERR_MALFORMED_WQE, + RESPST_ERR_UNSUPPORTED_OPCODE, + RESPST_ERR_MISALIGNED_ATOMIC, + RESPST_ERR_PSN_OUT_OF_SEQ, + RESPST_ERR_MISSING_OPCODE_FIRST, + RESPST_ERR_MISSING_OPCODE_LAST_C, + RESPST_ERR_MISSING_OPCODE_LAST_D1E, + RESPST_ERR_TOO_MANY_RDMA_ATM_REQ, + RESPST_ERR_RNR, + RESPST_ERR_RKEY_VIOLATION, + RESPST_ERR_INVALIDATE_RKEY, + RESPST_ERR_LENGTH, + RESPST_ERR_CQ_OVERFLOW, + RESPST_ERROR, + RESPST_DONE, + RESPST_EXIT, +}; + enum rdatm_res_state { rdatm_res_state_next, rdatm_res_state_new, @@ -370,14 +407,15 @@ struct rxe_port { u32 qp_gsi_index; }; +#define RXE_PORT 1 struct rxe_dev { struct ib_device ib_dev; struct ib_device_attr attr; int max_ucontext; int max_inline_data; - struct mutex usdev_lock; + struct mutex usdev_lock; - struct net_device *ndev; + char raw_gid[ETH_ALEN]; struct rxe_pool uc_pool; struct rxe_pool pd_pool; @@ -403,9 +441,13 @@ struct rxe_dev { atomic64_t stats_counters[RXE_NUM_OF_COUNTERS]; struct rxe_port port; - struct crypto_shash *tfm; }; +static inline struct net_device *rxe_ib_device_get_netdev(struct ib_device *dev) +{ + return ib_device_get_netdev(dev, RXE_PORT); +} + static inline void rxe_counter_inc(struct rxe_dev *rxe, enum rxe_counters index) { atomic64_inc(&rxe->stats_counters[index]); @@ -471,6 +513,7 @@ static inline struct rxe_pd *rxe_mw_pd(struct rxe_mw *mw) return to_rpd(mw->ibmw.pd); } -int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name); +int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name, + struct net_device *ndev); #endif /* RXE_VERBS_H */ |