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authorChristof Schmitt <christof.schmitt@de.ibm.com>2010-04-30 18:09:36 +0200
committerJames Bottomley <James.Bottomley@suse.de>2010-05-02 15:42:33 -0400
commit64deb6efdc5504ce97b5c1c6f281fffbc150bd93 (patch)
treedac0645d128d00b19ca55fe11f6d51b6e9f19d8e /drivers/s390/scsi/zfcp_def.h
parent6b9e1520094a8aa68009c265eb694e0be9f5be3f (diff)
downloadlinux-64deb6efdc5504ce97b5c1c6f281fffbc150bd93.tar.bz2
[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_def.h')
-rw-r--r--drivers/s390/scsi/zfcp_def.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 0b2ae60a6f9f..9fa1b064893e 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -164,6 +164,7 @@ struct zfcp_adapter {
stack abort/command
completion races */
atomic_t stat_miss; /* # missing status reads*/
+ unsigned int stat_read_buf_num;
struct work_struct stat_work;
atomic_t status; /* status of this adapter */
struct list_head erp_ready_head; /* error recovery for this