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[SCSI] zfcp: remove undefined subtype for status read response

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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>
This commit is contained in:
Swen Schillig 2009-03-02 13:09:02 +01:00 committed by James Bottomley
parent 8fdf30d542
commit 2128391632
3 changed files with 2 additions and 13 deletions
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2
drivers/s390/scsi/zfcp_dbf.c
View File

@ -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",

9
drivers/s390/scsi/zfcp_fsf.c
View File

@ -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);

4
drivers/s390/scsi/zfcp_fsf.h
View File

@ -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