diff options
| author | Karsten Graul <kgraul@linux.ibm.com> | 2020-05-04 15:18:42 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-04 20:54:39 +0300 |
| commit | f3811fd7bc97587b142fed9edf8c726694220cb2 (patch) | |
| tree | da435e2555c6b44096b06edf5cd00c73e72e83c5 /net/smc/smc_llc.h | |
| parent | 09c61d24f96dfef7791debfcaf96efe067ab2ba8 (diff) | |
| download | linux-f3811fd7bc97587b142fed9edf8c726694220cb2.tar.xz | |
net/smc: send DELETE_LINK, ALL message and wait for send to complete
Add smc_llc_send_message_wait() which uses smc_wr_tx_send_wait() to send
an LLC message and waits for the message send to complete.
smc_llc_send_link_delete_all() calls the new function to send an
DELETE_LINK,ALL LLC message. The RFC states that the sender of this type
of message needs to wait for the completion event of the message
transmission and can terminate the link afterwards.
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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/smc/smc_llc.h b/net/smc/smc_llc.h index c335fc5f363c..6d2a5d943b83 100644 --- a/net/smc/smc_llc.h +++ b/net/smc/smc_llc.h @@ -89,6 +89,8 @@ struct smc_llc_qentry *smc_llc_wait(struct smc_link_group *lgr, int time_out, u8 exp_msg); struct smc_llc_qentry *smc_llc_flow_qentry_clr(struct smc_llc_flow *flow); void smc_llc_flow_qentry_del(struct smc_llc_flow *flow); +void smc_llc_send_link_delete_all(struct smc_link_group *lgr, bool ord, + u32 rsn); int smc_llc_cli_add_link(struct smc_link *link, struct smc_llc_qentry *qentry); int smc_llc_srv_add_link(struct smc_link *link); void smc_llc_srv_add_link_local(struct smc_link *link); |