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| author | Ursula Braun <ubraun@linux.vnet.ibm.com> | 2017-01-09 16:55:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-09 16:07:40 -0500 |
| commit | 5f08318f617b05b6ee389d8bd174c7af921ebf19 (patch) | |
| tree | a9cb73bf47554bd92ad3e9861a49683df2c11ab9 /net/smc/af_smc.c | |
| parent | 9bf9abead28abaf11d0776b6e0c5d34b6525e846 (diff) | |
| download | linux-5f08318f617b05b6ee389d8bd174c7af921ebf19.tar.bz2 | |
smc: connection data control (CDC)
send and receive CDC messages (via IB message send and CQE)
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/af_smc.c')
| -rw-r--r-- | net/smc/af_smc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index 1ae986d2762d..4b1611d46ef7 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -26,12 +26,14 @@ #include <linux/socket.h> #include <linux/inetdevice.h> #include <linux/workqueue.h> +#include <linux/in.h> #include <net/sock.h> #include <net/tcp.h> #include "smc.h" #include "smc_clc.h" #include "smc_llc.h" +#include "smc_cdc.h" #include "smc_core.h" #include "smc_ib.h" #include "smc_pnet.h" @@ -285,6 +287,7 @@ static void smc_conn_save_peer_info(struct smc_sock *smc, struct smc_clc_msg_accept_confirm *clc) { smc->conn.peer_conn_idx = clc->conn_idx; + smc->conn.local_tx_ctrl.token = ntohl(clc->rmbe_alert_token); smc->conn.peer_rmbe_size = smc_uncompress_bufsize(clc->rmbe_size); atomic_set(&smc->conn.peer_rmbe_space, smc->conn.peer_rmbe_size); } @@ -1201,6 +1204,12 @@ static int __init smc_init(void) goto out_pnet; } + rc = smc_cdc_init(); + if (rc) { + pr_err("%s: smc_cdc_init fails with %d\n", __func__, rc); + goto out_pnet; + } + rc = proto_register(&smc_proto, 1); if (rc) { pr_err("%s: proto_register fails with %d\n", __func__, rc); |