From 55c770fa11d21456e02dc7afb9a37404da9c7b4c Mon Sep 17 00:00:00 2001 From: Christof Schmitt Date: Tue, 18 Aug 2009 15:43:12 +0200 Subject: [SCSI] zfcp: Implicitly close all wka ports An adapter shutdown implicitly closes all open ports. Make sure to mark all WKA ports as offline, not only the directory server. Also make sure that no pending wka port work is running when the adapter is being removed. Reviewed-by: Swen Schillig Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_fc.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'drivers/s390/scsi/zfcp_fc.c') diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index 94c13bd32b5..6d0fef92567 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -132,7 +132,7 @@ static void zfcp_fc_wka_port_init(struct zfcp_wka_port *wka_port, u32 d_id, INIT_DELAYED_WORK(&wka_port->work, zfcp_wka_port_offline); } -void zfcp_fc_wka_port_force_offline(struct zfcp_wka_port *wka) +static void zfcp_fc_wka_port_force_offline(struct zfcp_wka_port *wka) { cancel_delayed_work_sync(&wka->work); mutex_lock(&wka->mutex); @@ -140,6 +140,15 @@ void zfcp_fc_wka_port_force_offline(struct zfcp_wka_port *wka) mutex_unlock(&wka->mutex); } +void zfcp_fc_wka_ports_force_offline(struct zfcp_wka_ports *gs) +{ + zfcp_fc_wka_port_force_offline(&gs->ms); + zfcp_fc_wka_port_force_offline(&gs->ts); + zfcp_fc_wka_port_force_offline(&gs->ds); + zfcp_fc_wka_port_force_offline(&gs->as); + zfcp_fc_wka_port_force_offline(&gs->ks); +} + void zfcp_fc_wka_ports_init(struct zfcp_adapter *adapter) { struct zfcp_wka_ports *gs = adapter->gs; -- cgit v1.2.3