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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 | |
| parent | bda232531f0c117921690ee3c060953c8f12e5a1 (diff) | |
| download | op-kernel-dev-aee6ef1859fd975b285b6de1857f7dcf39671818.zip op-kernel-dev-aee6ef1859fd975b285b6de1857f7dcf39671818.tar.gz | |
[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 'drivers/s390')
| -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 7c3f028..6545553 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", |
