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 868874c28f99..fac26e4445f9 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c | |||
@@ -1239,6 +1239,44 @@ lpfc_poll_store(struct device *dev, struct device_attribute *attr, | |||
1239 | } | 1239 | } |
1240 | 1240 | ||
1241 | /** | 1241 | /** |
1242 | * lpfc_fips_level_show - Return the current FIPS level for the HBA | ||
1243 | * @dev: class unused variable. | ||
1244 | * @attr: device attribute, not used. | ||
1245 | * @buf: on return contains the module description text. | ||
1246 | * | ||
1247 | * Returns: size of formatted string. | ||
1248 | **/ | ||
1249 | static ssize_t | ||
1250 | lpfc_fips_level_show(struct device *dev, struct device_attribute *attr, | ||
1251 | char *buf) | ||
1252 | { | ||
1253 | struct Scsi_Host *shost = class_to_shost(dev); | ||
1254 | struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata; | ||
1255 | struct lpfc_hba *phba = vport->phba; | ||
1256 | |||
1257 | return snprintf(buf, PAGE_SIZE, "%d\n", phba->fips_level); | ||
1258 | } | ||
1259 | |||
1260 | /** | ||
1261 | * lpfc_fips_rev_show - Return the FIPS Spec revision for the HBA | ||
1262 | * @dev: class unused variable. | ||
1263 | * @attr: device attribute, not used. | ||
1264 | * @buf: on return contains the module description text. | ||
1265 | * | ||
1266 | * Returns: size of formatted string. | ||
1267 | **/ | ||
1268 | static ssize_t | ||
1269 | lpfc_fips_rev_show(struct device *dev, struct device_attribute *attr, | ||
1270 | char *buf) | ||
1271 | { | ||
1272 | struct Scsi_Host *shost = class_to_shost(dev); | ||
1273 | struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata; | ||
1274 | struct lpfc_hba *phba = vport->phba; | ||
1275 | |||
1276 | return snprintf(buf, PAGE_SIZE, "%d\n", phba->fips_spec_rev); | ||
1277 | } | ||
1278 | |||
1279 | /** | ||
1242 | * lpfc_param_show - Return a cfg attribute value in decimal | 1280 | * lpfc_param_show - Return a cfg attribute value in decimal |
1243 | * | 1281 | * |
1244 | * Description: | 1282 | * Description: |
@@ -1676,6 +1714,8 @@ static DEVICE_ATTR(max_xri, S_IRUGO, lpfc_max_xri_show, NULL); | |||
1676 | static DEVICE_ATTR(used_xri, S_IRUGO, lpfc_used_xri_show, NULL); | 1714 | static DEVICE_ATTR(used_xri, S_IRUGO, lpfc_used_xri_show, NULL); |
1677 | static DEVICE_ATTR(npiv_info, S_IRUGO, lpfc_npiv_info_show, NULL); | 1715 | static DEVICE_ATTR(npiv_info, S_IRUGO, lpfc_npiv_info_show, NULL); |
1678 | static DEVICE_ATTR(lpfc_temp_sensor, S_IRUGO, lpfc_temp_sensor_show, NULL); | 1716 | static DEVICE_ATTR(lpfc_temp_sensor, S_IRUGO, lpfc_temp_sensor_show, NULL); |
1717 | static DEVICE_ATTR(lpfc_fips_level, S_IRUGO, lpfc_fips_level_show, NULL); | ||
1718 | static DEVICE_ATTR(lpfc_fips_rev, S_IRUGO, lpfc_fips_rev_show, NULL); | ||
1679 | 1719 | ||
1680 | 1720 | ||
1681 | static char *lpfc_soft_wwn_key = "C99G71SL8032A"; | 1721 | static char *lpfc_soft_wwn_key = "C99G71SL8032A"; |
@@ -3280,7 +3320,7 @@ LPFC_ATTR_R(enable_bg, 0, 0, 1, "Enable BlockGuard Support"); | |||
3280 | # - Default will result in registering capabilities for all profiles. | 3320 | # - Default will result in registering capabilities for all profiles. |
3281 | # | 3321 | # |
3282 | */ | 3322 | */ |
3283 | unsigned int lpfc_prot_mask = SHOST_DIX_TYPE0_PROTECTION; | 3323 | unsigned int lpfc_prot_mask = SHOST_DIF_TYPE1_PROTECTION; |
3284 | 3324 | ||
3285 | module_param(lpfc_prot_mask, uint, 0); | 3325 | module_param(lpfc_prot_mask, uint, 0); |
3286 | MODULE_PARM_DESC(lpfc_prot_mask, "host protection mask"); | 3326 | MODULE_PARM_DESC(lpfc_prot_mask, "host protection mask"); |
@@ -3385,6 +3425,8 @@ struct device_attribute *lpfc_hba_attrs[] = { | |||
3385 | &dev_attr_iocb_hw, | 3425 | &dev_attr_iocb_hw, |
3386 | &dev_attr_txq_hw, | 3426 | &dev_attr_txq_hw, |
3387 | &dev_attr_txcmplq_hw, | 3427 | &dev_attr_txcmplq_hw, |
3428 | &dev_attr_lpfc_fips_level, | ||
3429 | &dev_attr_lpfc_fips_rev, | ||
3388 | NULL, | 3430 | NULL, |
3389 | }; | 3431 | }; |
3390 | 3432 | ||
@@ -3411,6 +3453,8 @@ struct device_attribute *lpfc_vport_attrs[] = { | |||
3411 | &dev_attr_lpfc_max_scsicmpl_time, | 3453 | &dev_attr_lpfc_max_scsicmpl_time, |
3412 | &dev_attr_lpfc_stat_data_ctrl, | 3454 | &dev_attr_lpfc_stat_data_ctrl, |
3413 | &dev_attr_lpfc_static_vport, | 3455 | &dev_attr_lpfc_static_vport, |
3456 | &dev_attr_lpfc_fips_level, | ||
3457 | &dev_attr_lpfc_fips_rev, | ||
3414 | NULL, | 3458 | NULL, |
3415 | }; | 3459 | }; |
3416 | 3460 | ||