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| author | Karsten Graul <kgraul@linux.ibm.com> | 2020-05-04 14:18:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-04 10:54:39 -0700 |
| commit | 45fa8da0bf5cb447fcf835d184e2d3b745376e69 (patch) | |
| tree | 830260f960f618058d5681c179a007d17fa2922e /net/smc/smc_llc.h | |
| parent | a52bcc919b14c9d78f03b2b4ff604e5ca69c7e6d (diff) | |
| download | linux-stable-45fa8da0bf5cb447fcf835d184e2d3b745376e69.tar.gz linux-stable-45fa8da0bf5cb447fcf835d184e2d3b745376e69.tar.bz2 linux-stable-45fa8da0bf5cb447fcf835d184e2d3b745376e69.zip | |
net/smc: create improved SMC-R link_uid
The link_uid of an SMC-R link is exchanged between SMC peers and its
value can be used for debugging purposes. Create a unique link_uid
during link initialization and use it in communication with SMC-R peers.
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_llc.h')
| -rw-r--r-- | net/smc/smc_llc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/smc/smc_llc.h b/net/smc/smc_llc.h index f5882ebf357b..1b68f229cb99 100644 --- a/net/smc/smc_llc.h +++ b/net/smc/smc_llc.h @@ -92,6 +92,7 @@ int smc_llc_flow_initiate(struct smc_link_group *lgr, void smc_llc_flow_stop(struct smc_link_group *lgr, struct smc_llc_flow *flow); int smc_llc_eval_conf_link(struct smc_llc_qentry *qentry, enum smc_llc_reqresp type); +void smc_llc_link_set_uid(struct smc_link *link); struct smc_llc_qentry *smc_llc_wait(struct smc_link_group *lgr, struct smc_link *lnk, int time_out, u8 exp_msg); |