diff options
| author | Hans Wippel <hwippel@linux.ibm.com> | 2018-11-20 16:46:41 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-11-22 01:14:56 +0100 |
| commit | 0512f69e388c963dbe955d4bd9ae0f7d88d2dc54 (patch) | |
| tree | 38627f33d9ef54a2c83beb2628ec2bbf7c663827 /net/smc/smc_ism.h | |
| parent | net/smc: use queue pair number when matching link group (diff) | |
| download | linux-0512f69e388c963dbe955d4bd9ae0f7d88d2dc54.tar.xz linux-0512f69e388c963dbe955d4bd9ae0f7d88d2dc54.zip | |
net/smc: add SMC-D shutdown signal
When a SMC-D link group is freed, a shutdown signal should be sent to
the peer to indicate that the link group is invalid. This patch adds the
shutdown signal to the SMC code.
Signed-off-by: Hans Wippel <hwippel@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_ism.h')
| -rw-r--r-- | net/smc/smc_ism.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/smc/smc_ism.h b/net/smc/smc_ism.h index aee45b860b79..4da946cbfa29 100644 --- a/net/smc/smc_ism.h +++ b/net/smc/smc_ism.h @@ -45,4 +45,5 @@ int smc_ism_register_dmb(struct smc_link_group *lgr, int buf_size, int smc_ism_unregister_dmb(struct smcd_dev *dev, struct smc_buf_desc *dmb_desc); int smc_ism_write(struct smcd_dev *dev, const struct smc_ism_position *pos, void *data, size_t len); +int smc_ism_signal_shutdown(struct smc_link_group *lgr); #endif |