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| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2009-06-03 09:55:12 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-08 14:46:32 -0500 |
| commit | 7f774025171f626fc1a6a97781967c84a869d277 (patch) | |
| tree | 453c29bcd336bd18b2935f83b3cf348a76cd4498 /drivers/scsi | |
| parent | 226c7ffe74474257b4b87bd38ae8ba0030cf65e2 (diff) | |
| download | linux-3.10-7f774025171f626fc1a6a97781967c84a869d277.tar.gz linux-3.10-7f774025171f626fc1a6a97781967c84a869d277.tar.bz2 linux-3.10-7f774025171f626fc1a6a97781967c84a869d277.zip | |
[SCSI] qla2xxx: Export negotiated fabric-parameters 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')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index fc30f8e2f46..524ceb9b928 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1115,6 +1115,15 @@ qla2x00_vn_port_mac_address_show(struct device *dev, vha->fcoe_vn_port_mac[1], vha->fcoe_vn_port_mac[0]); } +static ssize_t +qla2x00_fabric_param_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + return snprintf(buf, PAGE_SIZE, "%d\n", vha->hw->switch_cap); +} + 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); @@ -1146,6 +1155,7 @@ static DEVICE_ATTR(flash_block_size, S_IRUGO, qla2x00_flash_block_size_show, 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); struct device_attribute *qla2x00_host_attrs[] = { &dev_attr_driver_version, @@ -1170,6 +1180,7 @@ struct device_attribute *qla2x00_host_attrs[] = { &dev_attr_flash_block_size, &dev_attr_vlan_id, &dev_attr_vn_port_mac_address, + &dev_attr_fabric_param, NULL, }; |