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| author | Karsten Graul <kgraul@linux.ibm.com> | 2020-04-30 16:55:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-30 22:44:34 +0300 |
| commit | ba21abd22f9ffa023921923a6c01d28b59731ff8 (patch) | |
| tree | 3a2907cf274e90b8e2ff3d5cbfa7b48cd5e4e391 /net/smc/smc_core.h | |
| parent | 56e8091c7a098ef2257f85f16665d79cf3049da9 (diff) | |
| download | linux-ba21abd22f9ffa023921923a6c01d28b59731ff8.tar.xz | |
net/smc: new smc_rtoken_set functions for multiple link support
Introduce smc_rtoken_set() to set the rtoken for a new link to an
existing rmb whose rtoken is given, and smc_rtoken_set2() to set an
rtoken for a new link whose link_id is given.
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_core.h')
| -rw-r--r-- | net/smc/smc_core.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h index 364a54e28d61..0be26386057f 100644 --- a/net/smc/smc_core.h +++ b/net/smc/smc_core.h @@ -352,6 +352,10 @@ int smc_rmb_rtoken_handling(struct smc_connection *conn, struct smc_link *link, struct smc_clc_msg_accept_confirm *clc); int smc_rtoken_add(struct smc_link *lnk, __be64 nw_vaddr, __be32 nw_rkey); int smc_rtoken_delete(struct smc_link *lnk, __be32 nw_rkey); +void smc_rtoken_set(struct smc_link_group *lgr, int link_idx, int link_idx_new, + __be32 nw_rkey_known, __be64 nw_vaddr, __be32 nw_rkey); +void smc_rtoken_set2(struct smc_link_group *lgr, int rtok_idx, int link_id, + __be64 nw_vaddr, __be32 nw_rkey); void smc_sndbuf_sync_sg_for_cpu(struct smc_connection *conn); void smc_sndbuf_sync_sg_for_device(struct smc_connection *conn); void smc_rmb_sync_sg_for_cpu(struct smc_connection *conn); |