summaryrefslogtreecommitdiffstats
path: root/drivers/s390
diff options
context:
space:
mode:
authorSwen Schillig <swen@vnet.ibm.com>2009-03-02 13:09:02 +0100
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-03-12 18:58:20 +0100
commit21283916322f579a580e413652cdefbfa3ec676f (patch)
treea6a31286753c58d00ed90783d81e7d7f10527f3c /drivers/s390
parent[SCSI] zfcp: Send ELS ADISC from workqueue (diff)
downloadlinux-21283916322f579a580e413652cdefbfa3ec676f.tar.xz
linux-21283916322f579a580e413652cdefbfa3ec676f.zip
[SCSI] zfcp: remove undefined subtype for status read response
The status read response FSF_STATUS_READ_SUB_ERROR_PORT is not defined in the specs and therefore not valid. All occurrences are removed from the code. 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_dbf.c2
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c9
-rw-r--r--drivers/s390/scsi/zfcp_fsf.h4
3 files changed, 2 insertions, 13 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index cb6df609953e..ab843f23d428 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -615,7 +615,7 @@ static const char *zfcp_rec_dbf_ids[] = {
[119] = "unknown protocol status",
[120] = "unknown fsf command",
[121] = "no recommendation for status qualifier",
- [122] = "status read physical port closed in error",
+ [122] = "",
[123] = "fc service class not supported",
[124] = "",
[125] = "need newer zfcp",
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 9c3f91a343f3..698e42214a37 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -162,14 +162,7 @@ static void zfcp_fsf_status_read_port_closed(struct zfcp_fsf_req *req)
list_for_each_entry(port, &adapter->port_list_head, list)
if (port->d_id == d_id) {
read_unlock_irqrestore(&zfcp_data.config_lock, flags);
- switch (sr_buf->status_subtype) {
- case FSF_STATUS_READ_SUB_CLOSE_PHYS_PORT:
- zfcp_erp_port_reopen(port, 0, 101, req);
- break;
- case FSF_STATUS_READ_SUB_ERROR_PORT:
- zfcp_erp_port_shutdown(port, 0, 122, req);
- break;
- }
+ zfcp_erp_port_reopen(port, 0, 101, req);
return;
}
read_unlock_irqrestore(&zfcp_data.config_lock, flags);
diff --git a/drivers/s390/scsi/zfcp_fsf.h b/drivers/s390/scsi/zfcp_fsf.h
index 8bb200252347..df7f232faba8 100644
--- a/drivers/s390/scsi/zfcp_fsf.h
+++ b/drivers/s390/scsi/zfcp_fsf.h
@@ -127,10 +127,6 @@
#define FSF_STATUS_READ_CFDC_UPDATED 0x0000000A
#define FSF_STATUS_READ_FEATURE_UPDATE_ALERT 0x0000000C
-/* status subtypes in status read buffer */
-#define FSF_STATUS_READ_SUB_CLOSE_PHYS_PORT 0x00000001
-#define FSF_STATUS_READ_SUB_ERROR_PORT 0x00000002
-
/* status subtypes for link down */
#define FSF_STATUS_READ_SUB_NO_PHYSICAL_LINK 0x00000000
#define FSF_STATUS_READ_SUB_FDISC_FAILED 0x00000001