diff options
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2009-06-03 20:55:29 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-08 23:46:58 +0400 |
| commit | 656e89122a737b60cebc7b8fcb669faf0e7bc905 (patch) | |
| tree | c0aa6e674b51a1484d194fe7d4f60173b9c736af /drivers/scsi/qla2xxx/qla_attr.c | |
| parent | f999f4c1961fe5399fd66c95860cc2d5d67e591e (diff) | |
| download | linux-656e89122a737b60cebc7b8fcb669faf0e7bc905.tar.xz | |
[SCSI] qla2xxx: Export additional firmware-states for application support.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index cbdafb0aaf4c..0f8796201504 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1233,6 +1233,22 @@ qla2x00_fabric_param_show(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%d\n", vha->hw->switch_cap); } +static ssize_t +qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + int rval; + uint16_t state[5]; + + rval = qla2x00_get_firmware_state(vha, state); + if (rval != QLA_SUCCESS) + memset(state, -1, sizeof(state)); + + return snprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x\n", state[0], + state[1], state[2], state[3], state[4]); +} + static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL); static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL); static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL); @@ -1265,6 +1281,7 @@ static DEVICE_ATTR(vlan_id, S_IRUGO, qla2x00_vlan_id_show, NULL); static DEVICE_ATTR(vn_port_mac_address, S_IRUGO, qla2x00_vn_port_mac_address_show, NULL); static DEVICE_ATTR(fabric_param, S_IRUGO, qla2x00_fabric_param_show, NULL); +static DEVICE_ATTR(fw_state, S_IRUGO, qla2x00_fw_state_show, NULL); struct device_attribute *qla2x00_host_attrs[] = { &dev_attr_driver_version, @@ -1290,6 +1307,7 @@ struct device_attribute *qla2x00_host_attrs[] = { &dev_attr_vlan_id, &dev_attr_vn_port_mac_address, &dev_attr_fabric_param, + &dev_attr_fw_state, NULL, }; |