diff options
Diffstat (limited to 'net/smc/smc.h')
| -rw-r--r-- | net/smc/smc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/smc/smc.h b/net/smc/smc.h index f4286ca1f228..3d0b8e300deb 100644 --- a/net/smc/smc.h +++ b/net/smc/smc.h @@ -180,6 +180,11 @@ struct smc_connection { u16 tx_cdc_seq; /* sequence # for CDC send */ u16 tx_cdc_seq_fin; /* sequence # - tx completed */ spinlock_t send_lock; /* protect wr_sends */ + atomic_t cdc_pend_tx_wr; /* number of pending tx CDC wqe + * - inc when post wqe, + * - dec on polled tx cqe + */ + wait_queue_head_t cdc_pend_tx_wq; /* wakeup on no cdc_pend_tx_wr*/ struct delayed_work tx_work; /* retry of smc_cdc_msg_send */ u32 tx_off; /* base offset in peer rmb */ @@ -216,6 +221,7 @@ struct smc_connection { */ u64 peer_token; /* SMC-D token of peer */ u8 killed : 1; /* abnormal termination */ + u8 freed : 1; /* normal termiation */ u8 out_of_sync : 1; /* out of sync with peer */ }; |