[SCSI] be2iscsi: Display driver name and version in device attribute
Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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@ -153,8 +153,10 @@ BEISCSI_RW_ATTR(log_enable, 0x00,
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"\t\t\t\tIO Path Events : 0x10\n"
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"\t\t\t\tConfiguration Path : 0x20\n");
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DEVICE_ATTR(beiscsi_drvr_ver, S_IRUGO, beiscsi_drvr_ver_disp, NULL);
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struct device_attribute *beiscsi_attrs[] = {
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&dev_attr_beiscsi_log_enable,
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&dev_attr_beiscsi_drvr_ver,
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NULL,
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};
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@ -1136,3 +1136,19 @@ int mgmt_set_vlan(struct beiscsi_hba *phba,
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free_mcc_tag(&phba->ctrl, tag);
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return 0;
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}
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/**
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* beiscsi_drvr_ver_disp()- Display the driver Name and Version
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* @dev: ptr to device not used.
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* @attr: device attribute, not used.
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* @buf: contains formatted text driver name and version
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*
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* return
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* size of the formatted string
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**/
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ssize_t
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beiscsi_drvr_ver_disp(struct device *dev, struct device_attribute *attr,
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char *buf)
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{
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return snprintf(buf, PAGE_SIZE, BE_NAME "\n");
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}
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@ -301,4 +301,7 @@ int be_mgmt_get_boot_shandle(struct beiscsi_hba *phba,
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unsigned int mgmt_get_all_if_id(struct beiscsi_hba *phba);
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int mgmt_set_vlan(struct beiscsi_hba *phba, uint16_t vlan_tag);
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ssize_t beiscsi_drvr_ver_disp(struct device *dev,
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struct device_attribute *attr, char *buf);
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#endif
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