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[SCSI] zfcp: clear adapter status flags during adapter shutdown 

In some cases we did not reset some adapter status flags properly.
This patch clears these flags during FCP adapter shutdown.

Signed-off-by: Volker Sameske <sameske@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Volker Sameske 2007-05-29 15:29:49 +02:00 committed by James Bottomley
parent da9c0c770e
commit c7f6b3a399
1 changed files with 7 additions and 0 deletions
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7
drivers/s390/scsi/zfcp_erp.c
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@ -1986,6 +1986,10 @@ zfcp_erp_adapter_strategy_generic(struct zfcp_erp_action *erp_action, int close)
failed_openfcp:
zfcp_close_fsf(erp_action->adapter);
failed_qdio:
atomic_clear_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK |
ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED |
ZFCP_STATUS_ADAPTER_XPORT_OK,
&erp_action->adapter->status);
out:
return retval;
}
@ -2167,6 +2171,9 @@ zfcp_erp_adapter_strategy_open_fsf_xconfig(struct zfcp_erp_action *erp_action)
sleep *= 2;
}
atomic_clear_mask(ZFCP_STATUS_ADAPTER_HOST_CON_INIT,
&adapter->status);
if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK,
&adapter->status)) {
ZFCP_LOG_INFO("error: exchange of configuration data for "