diff options
| -rw-r--r-- | net/smc/smc_core.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h index 70399217ad6f..51366a9f4980 100644 --- a/net/smc/smc_core.h +++ b/net/smc/smc_core.h @@ -197,6 +197,14 @@ struct smc_rtoken { /* address/key of remote RMB */ struct smcd_dev; +enum smc_lgr_type { /* redundancy state of lgr */ + SMC_LGR_NONE, /* no active links, lgr to be deleted */ + SMC_LGR_SINGLE, /* 1 active RNIC on each peer */ + SMC_LGR_SYMMETRIC, /* 2 active RNICs on each peer */ + SMC_LGR_ASYMMETRIC_PEER, /* local has 2, peer 1 active RNICs */ + SMC_LGR_ASYMMETRIC_LOCAL, /* local has 1, peer 2 active RNICs */ +}; + enum smc_llc_flowtype { SMC_LLC_FLOW_NONE = 0, SMC_LLC_FLOW_ADD_LINK = 2, @@ -246,6 +254,8 @@ struct smc_link_group { DECLARE_BITMAP(rtokens_used_mask, SMC_RMBS_PER_LGR_MAX); /* used rtoken elements */ u8 next_link_id; + enum smc_lgr_type type; + /* redundancy state */ struct list_head llc_event_q; /* queue for llc events */ spinlock_t llc_event_q_lock; |