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authorVikas Chaudhary <vikas.chaudhary@qlogic.com>2011-08-01 03:26:17 -0700
committerJames Bottomley <JBottomley@Parallels.com>2011-08-27 08:36:34 -0600
commit91ec7cec4acf0d6b7de34009fc49c8c3353b8035 (patch)
tree05e8ce502f3e5406b511cbeab34cf0f7ae42498d /drivers/scsi/qla4xxx/ql4_attr.c
parent7c07d139cfec3172e813b468a8a173ad73bb5da9 (diff)
[SCSI] qla4xxx: Added vendor specific sysfs attributes
Added board_id, fw_state, phy_port_cnt, phy_port_num, iscsi_func_cnt, hba_model Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_attr.c')
-rw-r--r--drivers/scsi/qla4xxx/ql4_attr.c76
1 files changed, 76 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_attr.c b/drivers/scsi/qla4xxx/ql4_attr.c
index 864d018631c..0b0a7d42137 100644
--- a/drivers/scsi/qla4xxx/ql4_attr.c
+++ b/drivers/scsi/qla4xxx/ql4_attr.c
@@ -55,15 +55,91 @@ qla4xxx_optrom_version_show(struct device *dev, struct device_attribute *attr,
ha->bootload_patch, ha->bootload_build);
}
+static ssize_t
+qla4xxx_board_id_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
+ return snprintf(buf, PAGE_SIZE, "0x%08X\n", ha->board_id);
+}
+
+static ssize_t
+qla4xxx_fw_state_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
+
+ qla4xxx_get_firmware_state(ha);
+ return snprintf(buf, PAGE_SIZE, "0x%08X%8X\n", ha->firmware_state,
+ ha->addl_fw_state);
+}
+
+static ssize_t
+qla4xxx_phy_port_cnt_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
+
+ if (!is_qla8022(ha))
+ return -ENOSYS;
+
+ return snprintf(buf, PAGE_SIZE, "0x%04X\n", ha->phy_port_cnt);
+}
+
+static ssize_t
+qla4xxx_phy_port_num_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
+
+ if (!is_qla8022(ha))
+ return -ENOSYS;
+
+ return snprintf(buf, PAGE_SIZE, "0x%04X\n", ha->phy_port_num);
+}
+
+static ssize_t
+qla4xxx_iscsi_func_cnt_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
+
+ if (!is_qla8022(ha))
+ return -ENOSYS;
+
+ return snprintf(buf, PAGE_SIZE, "0x%04X\n", ha->iscsi_pci_func_cnt);
+}
+
+static ssize_t
+qla4xxx_hba_model_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev));
+
+ return snprintf(buf, PAGE_SIZE, "%s\n", ha->model_name);
+}
+
static DEVICE_ATTR(fw_version, S_IRUGO, qla4xxx_fw_version_show, NULL);
static DEVICE_ATTR(serial_num, S_IRUGO, qla4xxx_serial_num_show, NULL);
static DEVICE_ATTR(iscsi_version, S_IRUGO, qla4xxx_iscsi_version_show, NULL);
static DEVICE_ATTR(optrom_version, S_IRUGO, qla4xxx_optrom_version_show, NULL);
+static DEVICE_ATTR(board_id, S_IRUGO, qla4xxx_board_id_show, NULL);
+static DEVICE_ATTR(fw_state, S_IRUGO, qla4xxx_fw_state_show, NULL);
+static DEVICE_ATTR(phy_port_cnt, S_IRUGO, qla4xxx_phy_port_cnt_show, NULL);
+static DEVICE_ATTR(phy_port_num, S_IRUGO, qla4xxx_phy_port_num_show, NULL);
+static DEVICE_ATTR(iscsi_func_cnt, S_IRUGO, qla4xxx_iscsi_func_cnt_show, NULL);
+static DEVICE_ATTR(hba_model, S_IRUGO, qla4xxx_hba_model_show, NULL);
struct device_attribute *qla4xxx_host_attrs[] = {
&dev_attr_fw_version,
&dev_attr_serial_num,
&dev_attr_iscsi_version,
&dev_attr_optrom_version,
+ &dev_attr_board_id,
+ &dev_attr_fw_state,
+ &dev_attr_phy_port_cnt,
+ &dev_attr_phy_port_num,
+ &dev_attr_iscsi_func_cnt,
+ &dev_attr_hba_model,
NULL,
};