diff options
| author | Karsten Graul <kgraul@linux.ibm.com> | 2018-05-02 16:56:44 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-02 13:29:12 -0400 |
| commit | 877ae5be421de3173b1306113c3f88003ae798b3 (patch) | |
| tree | c223eeb664b494475bbd1671c14ce060a5fffded /net/smc/smc_wr.c | |
| parent | e90c1a1090cccf833080b512746f24667985ed73 (diff) | |
net/smc: periodic testlink support
Add periodic LLC testlink support to ensure the link is still active.
The interval time is initialized using the value of
sysctl_tcp_keepalive_time.
Signed-off-by: Karsten Graul <kgraul@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_wr.c')
| -rw-r--r-- | net/smc/smc_wr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/smc/smc_wr.c b/net/smc/smc_wr.c index 1b8af23e6e2b..cc7c1bb60fe8 100644 --- a/net/smc/smc_wr.c +++ b/net/smc/smc_wr.c @@ -376,6 +376,7 @@ static inline void smc_wr_rx_process_cqes(struct ib_wc wc[], int num) for (i = 0; i < num; i++) { link = wc[i].qp->qp_context; if (wc[i].status == IB_WC_SUCCESS) { + link->wr_rx_tstamp = jiffies; smc_wr_rx_demultiplex(&wc[i]); smc_wr_rx_post(link); /* refill WR RX */ } else { |