scsi: lpfc: Remove prototype FIPS/DSS options from SLI-3

During code review, identified dss feature that was a prototype only and
was never productized in SLI3. They shouldn't be there and prevents reuse
of the command areas.

Remove any code in the driver to deal with dss, including code to deal with
fips, which is associated with the dss feature.

Link: https://lore.kernel.org/r/20200322181304.37655-12-jsmart2021@gmail.com
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 0 insertions, 69 deletions

diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 4317c9ce7eca..3260e76e55b9 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -2231,66 +2231,6 @@ lpfc_poll_store(struct device *dev, struct device_attribute *attr,
 }
 
 /**
- * lpfc_fips_level_show - Return the current FIPS level for the HBA
- * @dev: class unused variable.
- * @attr: device attribute, not used.
- * @buf: on return contains the module description text.
- *
- * Returns: size of formatted string.
- **/
-static ssize_t
-lpfc_fips_level_show(struct device *dev,  struct device_attribute *attr,
-		     char *buf)
-{
-	struct Scsi_Host  *shost = class_to_shost(dev);
-	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
-	struct lpfc_hba   *phba = vport->phba;
-
-	return scnprintf(buf, PAGE_SIZE, "%d\n", phba->fips_level);
-}
-
-/**
- * lpfc_fips_rev_show - Return the FIPS Spec revision for the HBA
- * @dev: class unused variable.
- * @attr: device attribute, not used.
- * @buf: on return contains the module description text.
- *
- * Returns: size of formatted string.
- **/
-static ssize_t
-lpfc_fips_rev_show(struct device *dev,  struct device_attribute *attr,
-		   char *buf)
-{
-	struct Scsi_Host  *shost = class_to_shost(dev);
-	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
-	struct lpfc_hba   *phba = vport->phba;
-
-	return scnprintf(buf, PAGE_SIZE, "%d\n", phba->fips_spec_rev);
-}
-
-/**
- * lpfc_dss_show - Return the current state of dss and the configured state
- * @dev: class converted to a Scsi_host structure.
- * @attr: device attribute, not used.
- * @buf: on return contains the formatted text.
- *
- * Returns: size of formatted string.
- **/
-static ssize_t
-lpfc_dss_show(struct device *dev, struct device_attribute *attr,
-	      char *buf)
-{
-	struct Scsi_Host *shost = class_to_shost(dev);
-	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
-	struct lpfc_hba   *phba = vport->phba;
-
-	return scnprintf(buf, PAGE_SIZE, "%s - %sOperational\n",
-			(phba->cfg_enable_dss) ? "Enabled" : "Disabled",
-			(phba->sli3_options & LPFC_SLI3_DSS_ENABLED) ?
-				"" : "Not ");
-}
-
-/**
  * lpfc_sriov_hw_max_virtfn_show - Return maximum number of virtual functions
  * @dev: class converted to a Scsi_host structure.
  * @attr: device attribute, not used.
@@ -2705,9 +2645,6 @@ static DEVICE_ATTR(max_xri, S_IRUGO, lpfc_max_xri_show, NULL);
 static DEVICE_ATTR(used_xri, S_IRUGO, lpfc_used_xri_show, NULL);
 static DEVICE_ATTR(npiv_info, S_IRUGO, lpfc_npiv_info_show, NULL);
 static DEVICE_ATTR_RO(lpfc_temp_sensor);
-static DEVICE_ATTR_RO(lpfc_fips_level);
-static DEVICE_ATTR_RO(lpfc_fips_rev);
-static DEVICE_ATTR_RO(lpfc_dss);
 static DEVICE_ATTR_RO(lpfc_sriov_hw_max_virtfn);
 static DEVICE_ATTR(protocol, S_IRUGO, lpfc_sli4_protocol_show, NULL);
 static DEVICE_ATTR(lpfc_xlane_supported, S_IRUGO, lpfc_oas_supported_show,
@@ -6251,9 +6188,6 @@ struct device_attribute *lpfc_hba_attrs[] = {
 	&dev_attr_pt,
 	&dev_attr_txq_hw,
 	&dev_attr_txcmplq_hw,
-	&dev_attr_lpfc_fips_level,
-	&dev_attr_lpfc_fips_rev,
-	&dev_attr_lpfc_dss,
 	&dev_attr_lpfc_sriov_hw_max_virtfn,
 	&dev_attr_protocol,
 	&dev_attr_lpfc_xlane_supported,
@@ -6289,8 +6223,6 @@ struct device_attribute *lpfc_vport_attrs[] = {
 	&dev_attr_lpfc_max_scsicmpl_time,
 	&dev_attr_lpfc_stat_data_ctrl,
 	&dev_attr_lpfc_static_vport,
-	&dev_attr_lpfc_fips_level,
-	&dev_attr_lpfc_fips_rev,
 	NULL,
 };
 
@@ -7399,7 +7331,6 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
 	lpfc_suppress_link_up_init(phba, lpfc_suppress_link_up);
 	lpfc_delay_discovery_init(phba, lpfc_delay_discovery);
 	lpfc_sli_mode_init(phba, lpfc_sli_mode);
-	phba->cfg_enable_dss = 1;
 	lpfc_enable_mds_diags_init(phba, lpfc_enable_mds_diags);
 	lpfc_ras_fwlog_buffsize_init(phba, lpfc_ras_fwlog_buffsize);
 	lpfc_ras_fwlog_level_init(phba, lpfc_ras_fwlog_level);