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authorSwen Schillig <swen@vnet.ibm.com>2008-07-02 10:56:31 +0200
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-07-12 08:22:33 -0500
commitc57a39a45a76bc8ecdd2c8a9bc7cf7be3ed73fe1 (patch)
treebe5b66f64a60e4f7748b11b6897aa26f623151ec /drivers/s390
parent072b91f9c6510d0ec4a49d07dbc318760c7da7b3 (diff)
[SCSI] zfcp: wait until adapter is finished with ERP during auto-port
In some situations the auto port attachment task is started before the ERP is finished. To prevent this unwanted situation we wait until the adapter is up and running before we start our work. Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/scsi/zfcp_fc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index aa2d9a668d1..34c9b20ce49 100644
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -520,6 +520,7 @@ int zfcp_scan_ports(struct zfcp_adapter *adapter)
int ret, i;
struct zfcp_gpn_ft *gpn_ft;
+ zfcp_erp_wait(adapter); /* wait until adapter is finished with ERP */
if (fc_host_port_type(adapter->scsi_host) != FC_PORTTYPE_NPORT)
return 0;