diff options
| author |   Christof Schmitt <christof.schmitt@de.ibm.com> | 2010-04-30 18:09:36 +0200 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2010-05-02 15:42:33 -0400 |
| commit | 64deb6efdc5504ce97b5c1c6f281fffbc150bd93 (patch) | |
| tree | dac0645d128d00b19ca55fe11f6d51b6e9f19d8e /drivers/s390/scsi/zfcp_aux.c | |
| parent | [SCSI] zfcp: Move sbal_get function to zfcp_qdio.c (diff) | |
| download | linux-dev-64deb6efdc5504ce97b5c1c6f281fffbc150bd93.tar.xz linux-dev-64deb6efdc5504ce97b5c1c6f281fffbc150bd93.zip | |
[SCSI] zfcp: Use status_read_buf_num provided by FCP channel
The FCP channel provides the number of status read buffers to issue.
Use the provided number instead of the hardcoded number in zfcp.
Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/s390/scsi/zfcp_aux.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_aux.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index abf33db647ff..e331df2122f7 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -425,7 +425,8 @@ int zfcp_status_read_refill(struct zfcp_adapter *adapter) { while (atomic_read(&adapter->stat_miss) > 0) if (zfcp_fsf_status_read(adapter->qdio)) { - if (atomic_read(&adapter->stat_miss) >= 16) { + if (atomic_read(&adapter->stat_miss) >= + adapter->stat_read_buf_num) { zfcp_erp_adapter_reopen(adapter, 0, "axsref1", NULL); return 1; |