Commit c57a39a4 authored by Swen Schillig's avatar Swen Schillig Committed by James Bottomley

[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: default avatarSwen Schillig <swen@vnet.ibm.com>
Signed-off-by: default avatarChristof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 072b91f9
...@@ -520,6 +520,7 @@ int zfcp_scan_ports(struct zfcp_adapter *adapter) ...@@ -520,6 +520,7 @@ int zfcp_scan_ports(struct zfcp_adapter *adapter)
int ret, i; int ret, i;
struct zfcp_gpn_ft *gpn_ft; 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) if (fc_host_port_type(adapter->scsi_host) != FC_PORTTYPE_NPORT)
return 0; return 0;
......
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