From 0512f69e388c963dbe955d4bd9ae0f7d88d2dc54 Mon Sep 17 00:00:00 2001 From: Hans Wippel Date: Tue, 20 Nov 2018 16:46:41 +0100 Subject: 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 Signed-off-by: Ursula Braun Signed-off-by: David S. Miller --- net/smc/smc_ism.h | 1 + 1 file changed, 1 insertion(+) (limited to 'net/smc/smc_ism.h') 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 -- cgit v1.2.3