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| author |   Swen Schillig <swen@vnet.ibm.com> | 2008-04-24 19:35:52 +0200 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-04-27 12:19:56 -0500 |
| commit | aee6ef1859fd975b285b6de1857f7dcf39671818 (patch) | |
| tree | c1ec91f76d00f3b52be09fff6bca2355b1abab72 /drivers/s390/scsi/zfcp_fsf.c | |
| parent | [SCSI] scsi_transport_fc: fc_user_scan correction (diff) | |
| download | linux-dev-aee6ef1859fd975b285b6de1857f7dcf39671818.tar.xz linux-dev-aee6ef1859fd975b285b6de1857f7dcf39671818.zip | |
[SCSI] zfcp: Wait for free SBAL during exchange config
When sending a exchange config data command, wait for a free SBAL.
This does not matter during adapter initialization, but this is
required for pulling adapter statistics during high I/O load.
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 '')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 7c3f02816e95..65455537cd52 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -1927,7 +1927,8 @@ zfcp_fsf_exchange_config_data_sync(struct zfcp_adapter *adapter, /* setup new FSF request */ retval = zfcp_fsf_req_create(adapter, FSF_QTCB_EXCHANGE_CONFIG_DATA, - 0, NULL, &lock_flags, &fsf_req); + ZFCP_WAIT_FOR_SBAL, NULL, &lock_flags, + &fsf_req); if (retval) { ZFCP_LOG_INFO("error: Could not create exchange configuration " "data request for adapter %s.\n", |