diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index ad05b266e95..23ce4570833 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -1240,6 +1240,44 @@ 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 snprintf(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 snprintf(buf, PAGE_SIZE, "%d\n", phba->fips_spec_rev); +} + +/** * lpfc_param_show - Return a cfg attribute value in decimal * * Description: @@ -1677,6 +1715,8 @@ 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(lpfc_temp_sensor, S_IRUGO, lpfc_temp_sensor_show, NULL); +static DEVICE_ATTR(lpfc_fips_level, S_IRUGO, lpfc_fips_level_show, NULL); +static DEVICE_ATTR(lpfc_fips_rev, S_IRUGO, lpfc_fips_rev_show, NULL); static char *lpfc_soft_wwn_key = "C99G71SL8032A"; @@ -3278,7 +3318,7 @@ LPFC_ATTR_R(enable_bg, 0, 0, 1, "Enable BlockGuard Support"); # - Default will result in registering capabilities for all profiles. # */ -unsigned int lpfc_prot_mask = SHOST_DIX_TYPE0_PROTECTION; +unsigned int lpfc_prot_mask = SHOST_DIF_TYPE1_PROTECTION; module_param(lpfc_prot_mask, uint, 0); MODULE_PARM_DESC(lpfc_prot_mask, "host protection mask"); @@ -3383,6 +3423,8 @@ struct device_attribute *lpfc_hba_attrs[] = { &dev_attr_iocb_hw, &dev_attr_txq_hw, &dev_attr_txcmplq_hw, + &dev_attr_lpfc_fips_level, + &dev_attr_lpfc_fips_rev, NULL, }; @@ -3409,6 +3451,8 @@ 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, }; |