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authorChristof Schmitt <christof.schmitt@de.ibm.com>2009-11-24 16:54:18 +0100
committerJames Bottomley <James.Bottomley@suse.de>2009-12-04 12:02:18 -0600
commit54987386ee3790f3900de4df2ed4deb0e18dfc9f (patch)
treea73d7975dadda2fb66c27883dc692de2e09b734c /drivers/s390
parent0fdd21330a9d7bc6790eae0aed768052c315ae44 (diff)
downloadop-kernel-dev-54987386ee3790f3900de4df2ed4deb0e18dfc9f.zip
op-kernel-dev-54987386ee3790f3900de4df2ed4deb0e18dfc9f.tar.gz
[SCSI] zfcp: Remove flag ZFCP_STATUS_FSFREQ_TMFUNCNOTSUPP
The flag ZFCP_STATUS_FSFREQ_TMFUNCNOTSUPP is never set and hence can be removed. This is a leftover from the time when zfcp had to decide whether the target supports a "logical unit reset" or not. Nowadays, the SCSI midlayer calls the eh_device_reset_handler or the eh_target_reset_handler and zfcp simply maps this to a "logical unit reset" or a "target reset". 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')
-rw-r--r--drivers/s390/scsi/zfcp_def.h1
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c3
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index e43c633..e1b5b88 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -111,7 +111,6 @@
#define ZFCP_STATUS_FSFREQ_ABORTSUCCEEDED 0x00000040
#define ZFCP_STATUS_FSFREQ_ABORTNOTNEEDED 0x00000080
#define ZFCP_STATUS_FSFREQ_TMFUNCFAILED 0x00000200
-#define ZFCP_STATUS_FSFREQ_TMFUNCNOTSUPP 0x00000400
#define ZFCP_STATUS_FSFREQ_DISMISSED 0x00001000
/************************* STRUCTURE DEFINITIONS *****************************/
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 72bb9bc..771cc53 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -264,9 +264,6 @@ static int zfcp_task_mgmt_function(struct scsi_cmnd *scpnt, u8 tm_flags)
if (fsf_req->status & ZFCP_STATUS_FSFREQ_TMFUNCFAILED) {
zfcp_dbf_scsi_devreset("fail", tm_flags, unit, scpnt);
retval = FAILED;
- } else if (fsf_req->status & ZFCP_STATUS_FSFREQ_TMFUNCNOTSUPP) {
- zfcp_dbf_scsi_devreset("nsup", tm_flags, unit, scpnt);
- retval = FAILED;
} else
zfcp_dbf_scsi_devreset("okay", tm_flags, unit, scpnt);
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