diff options
| author |   Karsten Graul <kgraul@linux.ibm.com> | 2020-05-01 12:48:08 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-01 16:20:04 -0700 |
| commit | 541afa10c126b6c22c2a805a559c70cc41fd156e (patch) | |
| tree | 4760aec73cd34afacb394804431e8fc1c2cd00ae /net/smc/smc_ib.c | |
| parent | net/smc: add smcr_port_add() and smcr_link_up() processing (diff) | |
| download | linux-dev-541afa10c126b6c22c2a805a559c70cc41fd156e.tar.xz linux-dev-541afa10c126b6c22c2a805a559c70cc41fd156e.zip | |
net/smc: add smcr_port_err() and smcr_link_down() processing
Call smcr_port_err() when an IB event reports an inactive IB device.
smcr_port_err() calls smcr_link_down() for all affected links.
smcr_link_down() either triggers the local DELETE_LINK processing, or
sends an DELETE_LINK LLC message to the SMC server to initiate the
processing.
The old handler function smc_port_terminate() is removed.
Add helper smcr_link_down_cond() to take a link down conditionally, and
smcr_link_down_cond_sched() to schedule the link_down processing to a
work.
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_ib.c')
| -rw-r--r-- | net/smc/smc_ib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/smc/smc_ib.c b/net/smc/smc_ib.c index 545fb0bc3714..2c743caad69a 100644 --- a/net/smc/smc_ib.c +++ b/net/smc/smc_ib.c @@ -249,7 +249,7 @@ static void smc_ib_port_event_work(struct work_struct *work) clear_bit(port_idx, &smcibdev->port_event_mask); if (!smc_ib_port_active(smcibdev, port_idx + 1)) { set_bit(port_idx, smcibdev->ports_going_away); - smc_port_terminate(smcibdev, port_idx + 1); + smcr_port_err(smcibdev, port_idx + 1); } else { clear_bit(port_idx, smcibdev->ports_going_away); smcr_port_add(smcibdev, port_idx + 1); |